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  • 1
    ISSN: 1552-8251 , 0162-2439
    Language: English
    Dates of Publication: Print began with no. 25 (fall 1978).
    Uniform Title: Science, technology, & human values (Online)
    Parallel Title: Print version: Science, technology & human values
    Former Title: Newsletter on science, technology & human values (Online)
    Former Title: Science & technology studies (Online)
    DDC: 303
    Keywords: Science Periodicals. Social aspects ; Technology Periodicals. Social aspects ; Humanities Periodicals. ; Humanities. ; Science Social aspects. ; Technology Social aspects. ; Periodicals. ; Electronic journals. ; Periodicals.
    Note: Published: New York : J. Wiley, 1983-1987; Newbury Park, Calif. : Sage Publications, 1988- ; Thousand Oaks, Calif. : Sage Publications, 〈1995-〉 , Issues for fall 1978-spring 1979 lack vol. numbering but constitute v. 4, no. 25-v. 4, no. 27. , Vol. 4, no. 28 (summer 1979)-v. 7, no. 41 (fall 1982) called also: Issue no. 28-no. 41; v. 8, no. 1 (winter 1983)-v. 12, issues 3/4 (summer/fall 1987) called also: Issue no. 42-no. 60/61. Whole numbering discontinued with v. 13, no. 1/2 (winter/spring 1988). , Mode of access: World Wide Web. , Cosponsored by the Program in Science, Technology, and Society, Massachusetts Institute of Technology, and the John F. Kennedy School of Government, Harvard University, fall 1979-summer/fall 1987. , Official journal of the Society for Social Studies of Science, winter/spring 1988-
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  • 2
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789401169974
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Section 1 Passive Circuits -- 1.1 English Letters -- 1.2 Greek Letters -- Section 2 Transistors -- 2.1 Static Conditions -- 2.2 Small Signal Conditions -- Section 3 Operational Amplifiers -- 3.1 Symbols and Definitions -- 3.2 Formulas and Circuits -- A Table of 5% Value Ratios -- B Electronic Terms and their Corresponding Symbols.
    Abstract: The Handbook of Electronics Formulas, Symbols and Defini­ tions has been compiled for engineers, technicians, armed forces personnel, commercial operators, students, hobbyists, and all others who have some knowledge of electronic terms, symbols, and theory. The author's intention has been to provide: A small, light reference book that may be easily carried in an attache case or kept in a desk drawer for easy access. A source for the majority of all electronic formulas, sym­ bols, and definitions needed or desired for today's passive and active analog circuit technology. A format in which a desired formula may be located almost instantly without the use of an index, in the desired trans­ position, and in sufficiently parenthesized linear form for direct use with any scientific calculator. Sufficient information, alternate methods, approximations, schematic diagrams, and/or footnotes in such a manner so that technicians and hobbyists may understand and use the majority of the formulas, and that is acceptable and equally useful to engineers and others very knowledgeable in the field. iii ACKNOWLEDGMENTS Much of the material is this Handbook is based upon a small loose-leaf notebook containing formulas and other reference material compiled over many years. With the passage of time, the sources of this material have become unknown. It is impos­ sible therefore to list and give the proper credit.
    Description / Table of Contents: Section 1 Passive Circuits1.1 English Letters -- 1.2 Greek Letters -- Section 2 Transistors -- 2.1 Static Conditions -- 2.2 Small Signal Conditions -- Section 3 Operational Amplifiers -- 3.1 Symbols and Definitions -- 3.2 Formulas and Circuits -- A Table of 5% Value Ratios -- B Electronic Terms and their Corresponding Symbols.
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  • 3
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789401196994
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Introduction -- 2 Lettuce -- 3 Celery -- 4 Cabbage -- 5 Endive and Chicory -- 6 Spinach -- 7 Lesser Salad Vegetables.
    Abstract: Leafy salad vegetables are among the most universally used vegetable crops grown today. Their prominence as important crops has been heightened through the last several decades due to an awareness on the part of consumers of the nutrient, and other obvious values they offer to the diet as "fresh greens" which, at least in the United States, have become a daily table staple. As a result, acreage planted to leafy salad vegetable crops has expanded to a remarkable degree over the past few decades, making these crops an important segment of the agricultural and marketing industries. Published information on leafy salad vegetables has been-and is­ widespread and scattered. This book brings together all up-to-date information and is amply referenced throughout for further study and information. Similarities and differences among the species are discussed and provide insight into the place these species hold in the world cropping system and in the human diet. This approach in text organiza­ tion was made in an effort to be helpful to the widest type of readership: professional researchers and teachers, graduate and undergraduate stu­ dents, extension workers, farmers and other members of the horticultural community, and, perhaps, even lay readers who are the ultimate consumers.
    Description / Table of Contents: 1 Introduction2 Lettuce -- 3 Celery -- 4 Cabbage -- 5 Endive and Chicory -- 6 Spinach -- 7 Lesser Salad Vegetables.
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  • 4
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781461591160
    Language: English
    Pages: Online-Ressource (XV, 411 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Ontogeny of Social Behavior -- 2 On the Physiological Organization of Social Behavior: Sex and Aggression -- 3 The Analysis of Animal Communication -- 4 Mechanisms and Evolution of Spacing in Animals -- 5 Foraging Strategies and Their Social Significance -- 6 The Evolution of Mating Systems in Birds and Mammals -- 7 The Roles of Individual, Kin, and Group Selection in the Evolution of Sociality.
    Abstract: Other books in this series focus on behavior at the individual level, approached from the viewpoints of biochemistry, anatomy, physiology, and psychology. In this volume we show how the functioning nervous systems of interacting individuals are coordinated, with the ultimate creation of complex social structures. The intri­ cacies of an individual's nervous system have been subject to intense inquiry, and research at the chemical, cellular, and organ levels has made remarkable progress. Work at the social level has been conducted somewhat independently, by way of behavioral phenomena and communicative interactions. With the emergence of a large body of information from neurobiology, the beginnings of an integrated approach are possible. New data on social functions are presented in the chapters to follow, and the forward-looking reader may wish to reflect on how they clarify understanding of interactions between two or more independent nervous systems. The outcome is harmonious social structure and improvement in the inclusive fitness of group-living individuals. We believe that there is in prospect a new way of looking at social function that will ultimately increase our understanding of the highest and most complex levels of neurobiology. The modern approach to the study of social behavior involves more than the recording of interactions between animals. Each individual brings to the process of social interaction the implications of its prior genetic and experiential history.
    Description / Table of Contents: 1 Ontogeny of Social Behavior2 On the Physiological Organization of Social Behavior: Sex and Aggression -- 3 The Analysis of Animal Communication -- 4 Mechanisms and Evolution of Spacing in Animals -- 5 Foraging Strategies and Their Social Significance -- 6 The Evolution of Mating Systems in Birds and Mammals -- 7 The Roles of Individual, Kin, and Group Selection in the Evolution of Sociality.
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  • 5
    ISBN: 9789401713948
    Language: English
    Pages: Online-Ressource (IX, 477 p) , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1. The Electric Power System -- 2. Faraday’s Induction Law -- 3. Magnetic Circuits -- 4. Sinusoidal Steady State -- 5. Transformers -- 6. Transformer Connections -- 7. Electromechanical Energy Conversion -- 8. Distributed Windings -- 9. Three-phase Synchronous Machines -- 10. Synchronous Motors -- 11. Synchronous Generators -- 12. Synchronous Machines With Salient Poles -- 13. Three-phase Induction Machines -- 14. Application of Induction Motors -- 15. Symmetrical Components -- 16. Two-phase Servomotors -- 17. Single-phase Motors -- 18. Commutator Machines -- 19. D-c Motors -- 20. D-c Generators -- 21. Synchros -- Answers to Problems.
    Abstract: There are good reasons why the subject of electric power engineering, after many years of neglect, is making a comeback in the undergraduate curriculum of many electrical engineering departments. The most obvious is the current public awareness of the "energy crisis. " More fundamental is the concern with social responsibility among college students in general and engineering students in particular. After all, electric power remains one of the cornerstones of our civilization, and the well-publicized problems of ecology, economy, safety, dependability and natural resources management pose ever-growing challenges to the best minds in the engineering community. Before an engineer can successfully involve himself in such problems, he must first be familiar with the main components of electric power systems. This text­ book will assist him in acquiring the necessary familiarity. The course for which this book is mainly intended can be taken by any student who has had some cir­ cuit analysis (using discrete elements, and including sinusoidal steady state) and elementary electromagnetic field theory. Most students taking the course will be in their junior or senior years. Once the course is completed, students may decide to go more deeply into the design and operation of these components and study them on a more advanced level, or they may direct their attention to the problems of the system itself, problems which are only hinted at briefly at various points herein.
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  • 6
    Online Resource
    Online Resource
    Dordrecht : Springer
    ISBN: 9789400957985
    Language: English
    Pages: Online-Ressource , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Outline Studies in Ecology
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Preface -- 1 The nature of vegetation -- 1.1 Ubiquity of changes in time -- 1.2 Variation in space -- 1.3 The nature of vegetation in time -- 2 Processes of vegetation change -- 2.1 Initiation of successions and fluctuations -- 2.2 Immigration of species -- 2.3 Establishment -- 2.4 Competition -- 2.5 Site modification -- 2.6 Stabilization -- 3 Fluctuations -- 3.1 Definitions of vegetation change -- 3.2 Phenological changes -- 3.3 Changes with fluctuations in environment -- 4 Regeneration and cyclic changes -- 5 Primary successions -- 5.1 Successions on submerged and waterlogged soils -- 5.2 Succession behind retreating glaciers -- 6 Secondary successions -- 6.1 The course of secondary succession -- 6.2 Factors determining the course of secondary succession -- 6.3 Predictability of secondary succession -- 7 Changes caused by grazing animals -- 8 Concluding remarks -- References.
    Abstract: Vegetation dynamics is an important subject. A knowledge and under­ standing of it is central to the science of vegetation management-in grassland, range and nature reserve management, and in aspects of wildlife management, forestry and agricultural crop production. It is also a large and diffuse subject. In a small book such as this I had to be highly selective, and could not do equal justice to all aspects. I have had therefore to condense many examples, and more regrettably, many arguments. While I have tried to present a broad selection of topics and examples, the content inevitably reflects my own special interests and experience. The study of vegetation and its dynamics does not lend itselfto neat and tidy divisions, and the way of allotting material into different chapters here is arbitrary. I have used Chapter I to introduce a number of ideas, beginning with the nature of vegetation in space, then passing to an introduction to the nature of changes in vegetation with time, in particular those generally known as successions. The book also contains a number of asides to the text's central arguments; I hope the reader finds these interesting rather than disconcerting.
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  • 7
    ISBN: 9783034857659
    Language: English
    Pages: Online-Ressource (406 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Geometric convexity -- Boundary structure and curvature of convex bodies -- Kinematic integral formulas for convex bodies -- Geometric theories of measure and area -- Transforms, Diagrams and Representations -- Neuere Entwicklungen in der kombinatorischen Konvexgeometrie -- Radon’s theorem revisited -- Geometry of numbers -- Stetige und diskrete Funktionale konvexer Körper -- Neuere Entwicklungen über reguläre Polyeder -- Konvexe Polytope mit regulären Facetten im ?n (n?4) -- Problems in Geometric Convexity -- Differential geometry and kinematics -- Mean-value theorems in riemannian geometry -- Diskrete Gruppen und kleine Krümmung nach Gromov -- Nichtlineare Differentialgeometrie, insbesondere Minkowski-Geometrie -- Theorie der flächentreuen Abbildungen der Ebene -- Zum Satz von Holditch -- On kinematics of the n-dimensional Euclidean space -- Bemerkungen über parabolische Kegelschnittflächen -- Affine Trochoidenbewegungen -- Globale Geometrie der Regelflächen -- Über einige geometrische Aspekte der Approximationstheorie -- Foundations of Geometry -- Richtungsalgebren -- Unterräume von Blockplänen -- Die Methode der Hilfsmatrizen -- Verallgemeinerte Minkowski-Geometrie.
    Abstract: During the time from June 28-July 1, 1978, representatives of different branches of geometry met in Siegen for discussion of and reports on current problems. In particular, the survey lectures, presented by well known geometers, gave nonspecialists the welcome opportunity to learn about the questions posed, the methods used and the results obtained in different areas of the field of geometry. The research areas represented at the meeting in Siegen are reflected in the list of participants and their contributions: Ranging from geometric convexity and related topics to differential geometry and kinematics. The foundations of geometry, an area well established in Germany, was also represented. It is a pleasure to thank all the lecturers as well as other participants in the Geometry Symposium for their contribution to the success of the meeting. We also thank the "Minister fUr Wissenschaft und Forschung des Landes Nordrhein-Westfalen" and the University of Siegen for their generous support which helped make the Symposium so successful. In order to make the contributions and results of the Symposium accessible to the general public, the publication of a proceedings volume was planned. The idea was to give a summary of a wide spectrum of research in geometr- through survey articles and original research papers.
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  • 8
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781468435870
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: I: Physics and Energy -- Perspective on Pakistan’s Energy Problems -- World Energy Problems -- Long-Term Energy Systems and the Role of Nuclear and Solar Energy -- Laser Produced Nuclear Fusion -- Latest Trends in the Economics of Nuclear Power -- Role of Nuclear Energy with Particular Reference to Western Europe -- Some Topics in Reactor Physics -- Nuclear Non-Proliferation -- Unified Neutron Transport Theory -- II: Physics and Technology -- Amorphous Semiconductors -- Solar Energy Materials -- III: Computational Methods in Physics -- Computational Methods in Physics -- IV: Physics and Frontiers of Knowledge -- Observational Traits of Black Holes in the Optical Band -- The Role of Polarization in Microscopic Physics -- Fundamental Constituents of Matter and Unification of Weak and Electromagnetic Interactions -- V: Science and Development -- Science and Development -- Appendix I: List of Invited Seminar Speakers -- Appendix II: List of Seminars -- Appendix III: List of Participants.
    Abstract: These proceedings cover the lectures delivered at the Third International Summer College on Physics and Contemporary Needs held from June 17 - July 5, 1978 at Nathiagali, one of the scenic hill resorts in the northern part of Pakistan. The college was organized by The Pakistan Atomic Energy Commission (PAEC) and co-sponsored by the International Centre for Theoretical Physics, Trieste (ICTP). It also received a financial grant by the University Grants Commission for the participation of physicists from various universities of Pakistan. The college was attended by 14 lecturers, 2 invited seminar speakers and 156 participants from 23 countries and consisted of 15 concen­ trated days of lectures, seminars and informal discussions. These proceedings contain only regular lectures delivered there, but the seminars which were held there are listed in the Appendix. This year the college put special emphasis on energy, parti­ cularly on nuclear energy and its role in the context of energy sys­ tems. However the lectures delivered at the college also covered a wide spectrum of physics. The lectures gave an overview of various topics covered at the college and emphasized the inter-disciplinary aspects of physics. Some of the lecturers also indicated the areas where research in developing countries with limited facilities could be carried out. The college had a definite objective of encouraging the physicists, part~cularly those working at the universities, to apply their knowledge of physics and methodology of research to the needs of modern society.
    Description / Table of Contents: I: Physics and EnergyPerspective on Pakistan’s Energy Problems -- World Energy Problems -- Long-Term Energy Systems and the Role of Nuclear and Solar Energy -- Laser Produced Nuclear Fusion -- Latest Trends in the Economics of Nuclear Power -- Role of Nuclear Energy with Particular Reference to Western Europe -- Some Topics in Reactor Physics -- Nuclear Non-Proliferation -- Unified Neutron Transport Theory -- II: Physics and Technology -- Amorphous Semiconductors -- Solar Energy Materials -- III: Computational Methods in Physics -- Computational Methods in Physics -- IV: Physics and Frontiers of Knowledge -- Observational Traits of Black Holes in the Optical Band -- The Role of Polarization in Microscopic Physics -- Fundamental Constituents of Matter and Unification of Weak and Electromagnetic Interactions -- V: Science and Development -- Science and Development -- Appendix I: List of Invited Seminar Speakers -- Appendix II: List of Seminars -- Appendix III: List of Participants.
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  • 9
    Online Resource
    Online Resource
    Basel : Birkhäuser Basel
    ISBN: 9783034865258
    Language: English
    Pages: Online-Ressource (IV, 341 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Contributions to Current Research in Geophysics (CCRG)
    Series Statement: Contributions to Current Research in Geophysics
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
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  • 10
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789400957299
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Fourth Edition
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Group IV Silicon, Germanium, Tin, and Lead -- 1 Introduction -- 2 Silicon -- 3 Germanium -- 4 Tin -- 5 Lead -- References: Group IV -- V Arsenic, Antimony, and Bismuth -- 6 Introduction -- 7 Arsenic -- 8 Antimony -- 9 Bismuth -- References: Group V.
    Abstract: A very large number of organo derivatives is formed by the Group IV ele­ ments silicon, germanium, tin, and lead. In comparing the general properties of these elements, Table 1. 1 shows that the first ionization energies decrease (though not in a regular way) with increase in size and atomic number, con­ sistent with the general increase in metallic character of the elements. Electro­ negativity values (which have been the subject of considerable controversy) show no clear trend. Although purely inorganic compounds of tin(n) and leaden) are well known, almost all organo Group IV derivatives show an oxidation state of IV. Bonds to carbon become weaker on passing from silicon to lead, as do the element-element bonds themselves. With any particular element M (M = Si, Ge, Sn, or Pb), there is a small decrease in bond energy in the order: M-Ph 〉 M - Me 〉 M - Et. Although accurate data for organo derivatives are lacking, strengths of bonds to other elements probably decrease in the order: M-F〉 M-O 〉 M-CI 〉 M-H ~ M-N ~ M-S ~ M-Br 〉 M-I, while for a particular element X, the order is: Si-X 〉 Ge-X 〉 Sn-X 〉 Pb-X. It is therefore understandable that reactions leading to Si-F, Si-O, or Si-CI bonds are especially favoured in a thermodynamic sense.
    Description / Table of Contents: Group IV Silicon, Germanium, Tin, and Lead1 Introduction -- 2 Silicon -- 3 Germanium -- 4 Tin -- 5 Lead -- References: Group IV -- V Arsenic, Antimony, and Bismuth -- 6 Introduction -- 7 Arsenic -- 8 Antimony -- 9 Bismuth -- References: Group V.
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  • 11
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781468435337
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Anthropology. ; Social sciences. ; Humanities.
    Abstract: Realms of Reason and Unreason -- I Diffusion and Superdiffusion, Prologue -- 1 From Continent to Continent: Making Ends Meet -- 2 Stones, Suppositions, and Science -- 3 Ancient Astronauts: Thesis -- 4 Ancient Astronauts: Response -- 5 The UFO Phenomenon -- II Strange Stone Monuments, Prologue -- 6 Stonehenge -- 7 Pyramid -- 8 Easter Island -- III Marine Mysteries, Prologue -- 9 The Bermuda Triangle -- 10 The Lost Continent of Atlantis -- IV Monsters, Stars, and Catastrophists, Prologue -- 11 Monsters -- 12 Astrology -- 13 The Colliding Worlds of Velikovsky -- 14 Noah’s Ark -- Epilogue -- References.
    Abstract: The purpose of this book is to explore some of those great mysteries of the earth that have captured the popular imagination, and especially those having their roots in our specialties of archaeology and geology. The average reader probably is unfamiliar with the earth sciences or the archaeological history of man. Nor does the average reader have the time and literary resources to verify all he or she reads. Our aim is to lend a helping hand by examining the evidence that surrounds such mysteries as the legend of Atlantis and the ruins of Stonehenge, and, as logically as we can, sift truth from falsehood and exagger­ ation. Early man found himself in a world of unimaginable mysteries: meteors streaking across a star-studded sky, the darkness beyond the campfire's glow, the sound and fury of a volcano's eruption. Our earliest ancestors were probably mysteries to themselves, and totally susceptible to the subjectivity of their world. Fantasies may have been as much a formative influence as toolmaking in the early development of culture. As human beings gathered knowledge and understanding of their surroundings, old mysteries vanished, only to be replaced by others because so much was not understood.
    Description / Table of Contents: Realms of Reason and UnreasonI Diffusion and Superdiffusion, Prologue -- 1 From Continent to Continent: Making Ends Meet -- 2 Stones, Suppositions, and Science -- 3 Ancient Astronauts: Thesis -- 4 Ancient Astronauts: Response -- 5 The UFO Phenomenon -- II Strange Stone Monuments, Prologue -- 6 Stonehenge -- 7 Pyramid -- 8 Easter Island -- III Marine Mysteries, Prologue -- 9 The Bermuda Triangle -- 10 The Lost Continent of Atlantis -- IV Monsters, Stars, and Catastrophists, Prologue -- 11 Monsters -- 12 Astrology -- 13 The Colliding Worlds of Velikovsky -- 14 Noah’s Ark -- Epilogue -- References.
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  • 12
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789401733731
    Language: English
    Pages: Online-Ressource (XIV, 450 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1. Fractionation in igneous processes -- 2. Compositional variation in magmas -- 3. Phase diagrams — introduction -- 4. Ternary systems — I -- 5. Ternary systems with solid solutions page -- 6. The interpretation of two-element variation diagrams -- 7. Petrographic aspects of volcanic rocks -- 8. Quaternary systems -- 9. Experimental work on natural basaltic and allied rocks -- 10. Water-bearing basic rock systems -- 11. Compositionally zoned magma bodies and their bearing on crystal settling -- 12. Petrographic aspects of plutonic rocks -- 13. The interpretation of data for plutonic rocks -- 14. Trace elements in igneous processes -- 15. The use of isotopes in petrology -- Appendices -- 1. Nomenclature of igneous rocks -- 2. Average major element compositions and CIPW norms of common igneous rock types -- 3. Norm calculations -- Calculation of the CIPW norm -- Molecular norms -- 4. Calculation of plotting parameters for O’Hara (1968) polybaric phase diagram -- 5. Some representative mineral analyses -- Answers to exercises -- References.
    Abstract: Our aim in writing this book is to try to show how igneous rocks can be persuaded to reveal some ofthe secrets of their origins. The data of igneous rocks consist of field relations, texture, mineralogy, and geochemistry. Additionally, experimental petrology tells us how igneous systems might be expected to behave. Working on this material we attempt to show how hypotheses concerning the origins and evolution of magmas are proposed and tested, and thus illuminate the interesting and fundamental problems of petrogenesis. The book assumes a modest knowledge of basic petro­ graphy, mineralogy, classification, and regional igneous geology. It has a role complementary to various established texts, several of which are descriptively good and give wide coverage and evaluation of petrogenetic ideas in various degrees of detail. Existing texts do not on the whole, however, deal with methodology, though this is one of the more important aspects of the subject. At first sight it may appear that the current work is a guidebook for the prospective research worker and thus has little relevance for the non-specialist student of geology. We hope this will prove to be far from the case. The methodological approach has an inherent interest because it can provide the reader with problems he can solve for himself, and as an almost incidental consequence he will acquire a satisfying understanding.
    Description / Table of Contents: 1. Fractionation in igneous processes2. Compositional variation in magmas -- 3. Phase diagrams - introduction -- 4. Ternary systems - I -- 5. Ternary systems with solid solutions page -- 6. The interpretation of two-element variation diagrams -- 7. Petrographic aspects of volcanic rocks -- 8. Quaternary systems -- 9. Experimental work on natural basaltic and allied rocks -- 10. Water-bearing basic rock systems -- 11. Compositionally zoned magma bodies and their bearing on crystal settling -- 12. Petrographic aspects of plutonic rocks -- 13. The interpretation of data for plutonic rocks -- 14. Trace elements in igneous processes -- 15. The use of isotopes in petrology -- Appendices -- 1. Nomenclature of igneous rocks -- 2. Average major element compositions and CIPW norms of common igneous rock types -- 3. Norm calculations -- Calculation of the CIPW norm -- Molecular norms -- 4. Calculation of plotting parameters for O’Hara (1968) polybaric phase diagram -- 5. Some representative mineral analyses -- Answers to exercises -- References.
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  • 13
    Online Resource
    Online Resource
    Dordrecht : Springer
    ISBN: 9789400958005
    Language: English
    Pages: Online-Ressource , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Outline Studies in Ecology
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Introduction -- 2 Reaching and colonizing islands -- 2.1 Getting there -- 2.2 Establishing a beach-head -- References -- 3 How many species? -- 3.1 Species number and habitat diversity -- 3.2 The effect of area alone -- 3.3 Equilibrium theory -- References -- 4 Islands as experiments in competition -- 4.1 Abundance shifts -- 4.2 Altitudinal shifts -- 4.3 Habitat shifts -- 4.4 Shifts in vertical foraging range -- 4.5 Dietary shifts -- 4.6 Assembly rules for island communities -- References -- 5 The very remote islands -- 5.1 The ancient conifers of New Caledonia -- 5.2 The Honeycreepers of Hawaii -- 5.3 Unresolved problems -- References -- 6 Some dangers of living on an island -- 6.1 The taxon cycle -- 6.2 What drives the cycle? -- References -- 7 Continental habitat islands -- 7.1 Islands of Páramo vegetation -- 7.2 Mountain mammals -- 7.3 Caves of limestone -- 7.4 Goldmines and Pikas -- References -- 8 Island ecology and nature reserves -- 8.1 How many species will a reserve support? -- 8.2 How long does it take to lose species? -- 8.3 Which species will be lost? -- 8.4 The design of reserves -- References -- Map-location of islands mentioned in text.
    Abstract: The islands of the Pacific and East Indies made an enormous and fateful impact on the minds of Charles Darwin and Alfred Wallace, the fathers of modem evolutionary theory. Since then island floras and faunas have continued to playa central role in the development of evolutionary, and more recently ecological thought. For much ofthis century island ecology was a descriptive science and a wealth of information has been amassed on patterns of species distributions, on the composition of island floras and faunas, on the classification of islands into types such as oceanic and continental, on the taxonomic description of insular species and sub-species and on the adaptations, often bizarre, of island creatures. However, biologists are not satisfied for long with the mere collection of data and the description of patterns, but seek unifying theories. Island ecology was transformed into a predictive science by the publication, in 1967, of MacArthur and Wilson's Theory of Island Biogeography. This, perhaps the most influential book written on island ecology, has been the stimulus for a generation of theoretical ecologists and gifted field workers. The books listed below in the bibliography will indicate to the reader the vast scope of island ecology and the changes in approach that have taken place over the years.
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  • 14
    Online Resource
    Online Resource
    Dordrecht : Springer
    ISBN: 9789400995222
    Language: English
    Pages: Online-Ressource (352p) , digital
    Edition: Second Edition, Revised
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: A Pallas Paperback 35
    Series Statement: Synthese Library, Studies in Epistemology, Logic, Methodology, and Philosophy of Science 35
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Philosophy (General) ; Science Philosophy ; Logic ; Science—Philosophy. ; Social sciences. ; Humanities.
    Abstract: I. Logical Structure and Axiomatization -- II. The Traditional View -- III. The Ramsey View -- IV. The Ramsey View Emended -- V. Theoretical Functions with Special Forms -- VI. Classical Particle Mechanics -- VII. Identity, Equivalence and Reduction -- VIII. The Dynamics of Theories -- Updated Bibliography.
    Abstract: This book is about scientific theories of a particular kind - theories of mathematical physics. Examples of such theories are classical and relativis­ tic particle mechanics, classical electrodynamics, classical thermodynamics, statistical mechanics, hydrodynamics, and quantum mechanics. Roughly, these are theories in which a certain mathematical structure is employed to make statements about some fragment of the world. Most of the book is simply an elaboration of this rough characterization of theories of mathematical physics. It is argued that each theory of mathematical physics has associated with it a certain characteristic mathematical struc­ ture. This structure may be used in a variety of ways to make empirical claims about putative applications of the theory. Typically - though not necessarily - the way this structure is used in making such claims requires that certain elements in the structure play essentially different roles. Some playa "theoretical" role; others playa "non-theoretical" role. For example, in classical particle mechanics, mass and force playa theoretical role while position plays a non-theoretical role. Some attention is given to showing how this distinction can be drawn and describing precisely the way in which the theoretical and non-theoretical elements function in the claims of the theory. An attempt is made to say, rather precisely, what a theory of mathematical physics is and how you tell one such theory from anothe- what the identity conditions for these theories are.
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  • 15
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789400957671
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Introductory General Notes -- 1.1 Soldering components to interconnections when utilizing strip board -- 1.2 Resistor colour code -- 1.3 Symbols used in circuit diagrams -- 1.4 Symbols for quantities -- 1.5 Abbreviations -- 1.6 Notes on some aspects of electrical measuring instruments -- 2 Semiconductor Diodes: Characteristics; Use in D.C. Power Supplies -- 2.1 Semiconductor diodes -- 2.2 Zener diodes -- 2.3 D.C. power supplies: an introduction -- 3 Bipolar Junction Transistors: Characteristics and Simple Associated Circuits -- 3.1 Bipolar junction transistors -- 3.2 Characteristics of an n-p-n transistor in common-base (CB) connection -- 3.3 Characteristics of an n-p-n bipolar transistor in common-emitter (CE) connection -- 3.4 A bipolar transistor tester -- 3.5 Further investigation -- 3.6 Voltage stabilizing circuits: general information; the use of bipolar transistors -- 3.7 Constant current sources: introduction -- 3.8 Amplifiers: use of bipolar transistors -- 3.9 Sinusoidal waveform generators -- 3.10 Multivibrators -- 3.11 The Schmitt trigger circuit -- 3.12 Sweep generator: utilizing the bootstrap principle -- 3.13 An optically-coupled isolator -- 3.14 A typical application of an optically-coupled isolator -- 4 Field Effect Transistors: Characteristics and Simple Associated Circuits -- 4.1 Field-effect transistors (FETs or fets) -- 4.2 A simple common-source fet amplifier -- 4.3 Sinusoidal waveform generators based on field-effect transistors -- 4.4 Multivibrators utilizing fets -- 5 Unijunction Transistors; Silicon Controlled Rectifiers: Characteristics and Applications -- 5.1 Unijunction transistors (UJTs or ujts) -- 5.2 Relaxation oscillators -- 5.3 A staircase generator or frequency divider based on a unijunction transistor -- 5.4 Programmable unijunction transistors (PUTs or puts) -- 5.5 A relaxation oscillator based on a put -- 5.6 Silicon controlled rectifiers (SCRs or scrs) -- 5.7 Phase control by means of silicon controlled rectifiers -- 5.8 Phase control by means of an scr fired by pulses from a ujt circuit -- 5.9 Phase control by means of a put -- 5.10 A bistable circuit based on the use of silicon controlled rectifiers -- 6 More Complex Amplifiers and some Applications -- 6.1 Differential or difference amplifiers -- 6.2 Operational amplifiers -- 6.3 Applications of operational amplifiers -- 6.4 Voltage-to-frequency converters which make use of an operational amplifier -- 6.5 A high-quality pre-amplifier for audio frequency signals -- 7 Logic Gates -- 7.1 Introduction -- 7.2 The basic TTL 2-input NAND gate -- 7.3 Multivibrator circuits based on NAND gates of the TTL type -- 7.4 Further pulse generator circuits based on NAND gates -- 7.5 The OR and the exclusive-OR functions -- 7.6 Complementary metal-oxide semiconductor (CMOS) logic gates -- 7.7 Multivibrator circuits based on NAND gates of the CMOS type -- 8 Some integrated Circuits -- 8.1 Introduction -- 8.2 A monolithic integrated circuit voltage stabilizer -- 8.3 Voltage-to-frequency converters -- 8.4 Monolithic integrated circuit waveform generators -- 8.5 Waveform generators of the multivibrator type based on NAND gates -- 8.6 A decade counter and a cold-cathode number display tube.
    Abstract: Electronics is essentially an experimental subject and enables a wealth of experimental work to be undertaken at relatively low cost. In any modestly equipped electrical engineering or physics laboratory. it is possible to plan interesting experiments to study active and passive com­ ponents, basic circuit functions, modular encapsulations and monolithic integrated circuits. The work may range from the formal investigation of a device new to the student to the design and construction of quite advanced, modern measurement and control systems. There are few books which guide experimental work in electronics. This text aims to rectify this by giving detailed descriptions of a series of experiments all of which have been thoroughly tested by students in physics, electronics, electrical engineering and instrumentation at The Polytechnic of Central London. Moreover, several of these experiments would seem to be appropriate for the current development of interest in courses in electronics in schools because several of them have been undertaken with considerable success by first-year sixth-form students who have come to Central London for special courses. They would also assist an introductory course in electronics for students from other disciplines and have been tried out in this way at The Polytechnic.
    Description / Table of Contents: 1 Introductory General Notes1.1 Soldering components to interconnections when utilizing strip board -- 1.2 Resistor colour code -- 1.3 Symbols used in circuit diagrams -- 1.4 Symbols for quantities -- 1.5 Abbreviations -- 1.6 Notes on some aspects of electrical measuring instruments -- 2 Semiconductor Diodes: Characteristics; Use in D.C. Power Supplies -- 2.1 Semiconductor diodes -- 2.2 Zener diodes -- 2.3 D.C. power supplies: an introduction -- 3 Bipolar Junction Transistors: Characteristics and Simple Associated Circuits -- 3.1 Bipolar junction transistors -- 3.2 Characteristics of an n-p-n transistor in common-base (CB) connection -- 3.3 Characteristics of an n-p-n bipolar transistor in common-emitter (CE) connection -- 3.4 A bipolar transistor tester -- 3.5 Further investigation -- 3.6 Voltage stabilizing circuits: general information; the use of bipolar transistors -- 3.7 Constant current sources: introduction -- 3.8 Amplifiers: use of bipolar transistors -- 3.9 Sinusoidal waveform generators -- 3.10 Multivibrators -- 3.11 The Schmitt trigger circuit -- 3.12 Sweep generator: utilizing the bootstrap principle -- 3.13 An optically-coupled isolator -- 3.14 A typical application of an optically-coupled isolator -- 4 Field Effect Transistors: Characteristics and Simple Associated Circuits -- 4.1 Field-effect transistors (FETs or fets) -- 4.2 A simple common-source fet amplifier -- 4.3 Sinusoidal waveform generators based on field-effect transistors -- 4.4 Multivibrators utilizing fets -- 5 Unijunction Transistors; Silicon Controlled Rectifiers: Characteristics and Applications -- 5.1 Unijunction transistors (UJTs or ujts) -- 5.2 Relaxation oscillators -- 5.3 A staircase generator or frequency divider based on a unijunction transistor -- 5.4 Programmable unijunction transistors (PUTs or puts) -- 5.5 A relaxation oscillator based on a put -- 5.6 Silicon controlled rectifiers (SCRs or scrs) -- 5.7 Phase control by means of silicon controlled rectifiers -- 5.8 Phase control by means of an scr fired by pulses from a ujt circuit -- 5.9 Phase control by means of a put -- 5.10 A bistable circuit based on the use of silicon controlled rectifiers -- 6 More Complex Amplifiers and some Applications -- 6.1 Differential or difference amplifiers -- 6.2 Operational amplifiers -- 6.3 Applications of operational amplifiers -- 6.4 Voltage-to-frequency converters which make use of an operational amplifier -- 6.5 A high-quality pre-amplifier for audio frequency signals -- 7 Logic Gates -- 7.1 Introduction -- 7.2 The basic TTL 2-input NAND gate -- 7.3 Multivibrator circuits based on NAND gates of the TTL type -- 7.4 Further pulse generator circuits based on NAND gates -- 7.5 The OR and the exclusive-OR functions -- 7.6 Complementary metal-oxide semiconductor (CMOS) logic gates -- 7.7 Multivibrator circuits based on NAND gates of the CMOS type -- 8 Some integrated Circuits -- 8.1 Introduction -- 8.2 A monolithic integrated circuit voltage stabilizer -- 8.3 Voltage-to-frequency converters -- 8.4 Monolithic integrated circuit waveform generators -- 8.5 Waveform generators of the multivibrator type based on NAND gates -- 8.6 A decade counter and a cold-cathode number display tube.
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  • 16
    ISBN: 9781468436204
    Language: English
    Pages: Online-Ressource (XVII, 292 p) , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Masters Theses in the Pure and Applied Sciences 23
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1. Aerospace Engineering -- 2. Agricultural Economics, Sciences, and Engineering -- 3. Architectural Engineering and Urban Planning -- 4. Astronomy -- 5. Astrophysics -- 6. Ceramic Engineering -- 7. Chemical Engineering -- 8. Chemistry and Biochemistry -- 9. Civil Engineering -- 10. Communications Engineering and Computer Science -- 11. Cryogenic Engineering -- 12. Electrical Engineering -- 13. Engineering Mechanics -- 14. Engineering Physics -- 15. Engineering Science -- 16. Fuels, Combustion, and Air Pollution -- 17. General and Environmental Engineering -- 18. Geochemistry and Soil Science -- 19. Geological Sciences and Geophysical Engineering -- 20. Geology and Earth Science -- 21. Geophysics -- 22. Industrial Engineering and Operations Research -- 23. Irrigation Engineering -- 24. Marine and Ocean Engineering -- 25. Materials Science and Engineering -- 26. Mechanical Engineering and Bioengineering -- 27. Metallurgy -- 28. Meteorology and Atmospheric Science -- 29. Mineralogy and Petrology -- 30. Mining and Metallurgical Engineering -- 31. Missile and Space Systems Engineering -- 32. Nuclear Engineering -- 33. Nuclear Physics -- 34. Nuclear Science -- 35. Oceanography and Marine Science -- 36. Petroleum and Natural Gas Engineering -- 37. Photogrammetric and Geodetic Engineering -- 38. Physics and Biophysics -- 39. Plastics Engineering -- 40. Wood Technology, Forestry, and Forest Science -- 41. Reactor Science -- 42. Sanitary Engineering, Water Pollution and Resources -- 43. Textile Technology -- 44. Transportation Engineering.
    Abstract: Masters Theses in the Pure and Applied Sciences was first conceived, published, and dis­ seminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the ac­ tivity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 23 (thesis year 1978) a total of 10,148 theses titles from 27 Canadian and 220 United States universities. We are sure that this broader base for theses titles reported will greatly enhance the value of this important annual reference work. While Volume 23 reports these submitted in 1978, on occasion, certain universities do report theses submitted in previous years but not reported at the time.
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  • 17
    Online Resource
    Online Resource
    Basel : Birkhäuser Basel
    ISBN: 9783034852838
    Language: English
    Pages: Online-Ressource (428 p) , online resource
    Edition: Second, Revised Edition
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Wissenschaft und Kultur 27
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Scope and History of Seismology -- Seismographs -- Seismic Waves -- Source Parameters and Their Determination -- Earthquake Statistics and Earthquake Geography -- Earthquake Mechanism -- Internal Structure of the Earth -- Methods to Improve Seismological Observations -- Model Seismology -- Prediction and Artificial Release of Earthquakes -- Nuclear Tests and Other Explosions -- Planetary Seismology -- Seismological Education and Practice.
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  • 18
    ISBN: 9781461261230
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Dritte Ergänzte Auflage / Third Edition, with a Supplement / Troisième Édition, Complétée
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- Q -- R -- S -- T -- U -- V -- W -- Z.
    Description / Table of Contents: AB -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- Q -- R -- S -- T -- U -- V -- W -- Z.
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  • 19
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789400992245
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1. Velocity Determination from Seismic Reflection Data -- 2. Patterns of Sources and Detectors -- 3. Well Geophone Surveys and the Calibration of Acoustic Velocity Logs -- 4. Seismic Sources on Land -- 5. Marine Seismic Sources -- 6. Gravity and Magnetic Surveys at Sea -- 7. Pulse Shaping Methods -- 8. Seismic Profiling for Coal on Land.
    Abstract: This is a collection of original papers, each by an expert in his field. They deal with different sectors of recent geophysical development. It may be, at first, difficult to see what else unites them, and how these several technologies can contribute to an integrated exploration process. What brings these writers together is that they have all contributed to the improvement of what comes to the eye of the geophysical interpreter. Some of the improvement is achieved at the data-gathering stage, some of it in processing, and in presentation. For all of this improvement interpreters in general are most grateful. The editor is appreciative in a quite personal way, not only of the advances in technology, but also of the effort in writing which has been made by these busy contributors, and so created this collection. Something can be said here about interpretation and the environment in which it is carried out, since it represents the field where the results of these technical developments are ultimately tested. In the commercial world it is from the geophysical interpreter that management learns the results of a large sector of exploration expenditure, and learns them in a form on which still larger expenditures on later phases of exploration can be based.
    Description / Table of Contents: 1. Velocity Determination from Seismic Reflection Data2. Patterns of Sources and Detectors -- 3. Well Geophone Surveys and the Calibration of Acoustic Velocity Logs -- 4. Seismic Sources on Land -- 5. Marine Seismic Sources -- 6. Gravity and Magnetic Surveys at Sea -- 7. Pulse Shaping Methods -- 8. Seismic Profiling for Coal on Land.
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  • 20
    Online Resource
    Online Resource
    Boston, MA : Springer
    ISBN: 9781468435511
    Language: English
    Pages: Online-Ressource (X, 333 p) , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Content -- 1. Energy Transfer Processes in Bioluminescence -- 2. Phytochrome: Function and Properties -- 3. Photosynthesis and Fast Changes in Light Emission by Green Plants -- 4. Photoreceptors for Circadian Rhythms -- 5. Nondimer Damage in Deoxyribonucleic Acid Caused by Ultraviolet Radiation.
    Abstract: The goals of the science of photobiology can be divided into four categories: to develop (I) ways to optimize the beneficial effects of light on man and his environment, (2) methods to protect organisms, including man, from the detrimental effects of light, (3) photochemical tools for use in studies of life processes, and (4) photochemical therapies in medicine. To achieve these goals will require the knowledgeable collaboration of biologists, chemists, engineers, mathematicians, physicians, and physicists; because photobiology is a truly multidisciplinary science. While a multidis­ ciplinary science is more intellectually demanding, it also has a greater potential for unexpected breakthroughs that can occur when data from several areas of science are integrated into new concepts for theoretical or practical use. Photochemical and Photobiological Reviews continues to provide in­ depth coverage of the many specialty areas of photobiology. It is hoped that these reviews will provide an important service to the younger scientists in the field and to senior scientists in related fields, because they provide a ready access to the recent literature in the field, and more importantly, they frequently offer a critical evaluation of the direction that the field is taking, or suggest a redirection when appropriate. Since it is important that this review series remain responsive to the needs of photochemists and photobiologists, the Editor would value com­ ments and suggestions from its readers.
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  • 21
    ISBN: 9781475709612
    Language: English
    Pages: Online-Ressource (XV, 716 p) , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Since the publication in 1950 of Vol. I, Spectra of Diatomic Molecules of Molecular Spectra and Molecular Structure, much progress has been made in the field. While there have been some important refinements in the theory of diatomic molecular spectra, most of the advances have been in the further exploration of individual spectra. Not only has the number of molecules about which some spectroscopic data are available been increased by a factor of 2 to 3, but also the spectroscopic information about the molecules known in 1950 has been vastly extended. This is due to the observation of new elec­ tronic states (about three times as many as known before), the enormous improvements in the accuracy of the constants of the states known in 1950, and the determination of higher order constants. In view of the increasing use of spectroscopic information on diatomic molecules in other fields of physics, in chemistry, and in astrophysics, it appeared desirable to prepare an up-to-date version of the table of molecular constants in the appendix of Vol. I. This updating proved to be far more time-consuming than originally anticipated, and it is only now, 10 years that we are able to present such a table, which, instead after its initiation, of the original 80 pages (plus 30 pages of bibliography), now fills a volume of 700 pages. In the interest of economy, and unlike the original version, the new table has been produced by photo-offset from the final manuscript.
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  • 22
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789400957480
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Third Edition
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Faults which develop during storage -- 2 Difficulties arising during application -- 3 Difficulties mainly due to faults in the liquid paints -- 4 Faults related to drying and curing -- 5 Defects apparent shortly after application -- 6 Defects related mainly to poor adhesion -- 7 Defects of coatings developing in service -- 8 Hazards to the paint user -- Author Index.
    Abstract: Since publication of the first English edition this book has become the standard reference work on paint film defects throughout the world. The very considerable advances in coatings technology since the second English edition was published in 1965 have necessitated a revision of the book, a task which from the outset was recognized as formidable. The very wide field to be covered required specialist knowledge as well as wide experience, and we were fortunate in being able to enlist the services of a group of contributors who were well qualified for the task. Due to his advancing age Mr Manfred Hess, the originator of this work, felt unable to take an active part in the preparation of the new edition. He entrusted not only a large part of the necessarily extensive revision of the text, but also the editorial work, the planning and compilation of the index to us jointly. A variety of causes has prevented the main contributors to the second edition, Mr W.A. Edwards and Mr T .W. Wilkinson, from revising their sections. Nevertheless, much of what they and others have contributed to previous editions has enabled us to build on valuable foundations. Much new material has been added; the illustrations section has been expanded and enhanced by the addition of several colour plates. Mr S.T. Harris revised the sections concerned with industrial finishes and in particular powder coatings, and Dr T.A. Banfield contributed the sections on marine paints and compositions.
    Description / Table of Contents: 1 Faults which develop during storage2 Difficulties arising during application -- 3 Difficulties mainly due to faults in the liquid paints -- 4 Faults related to drying and curing -- 5 Defects apparent shortly after application -- 6 Defects related mainly to poor adhesion -- 7 Defects of coatings developing in service -- 8 Hazards to the paint user -- Author Index.
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  • 23
    Online Resource
    Online Resource
    Basel : Birkhäuser Basel
    ISBN: 9783034864305
    Language: English
    Pages: Online-Ressource (III, 237 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Contributions to Current Research in Geophysics
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
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  • 24
    ISBN: 9781468408171
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: VI. Neurobiology -- 1 Neuroembryology and the Development of Perception -- 2 The Differentiate Maturation of the Human Cerebral Cortex -- 3 Organization and Reorganization in the Central Nervous System: Evolving Concepts of Brain Plasticity -- 4 Developmental Aspects of the Neuronal Control of Breathing -- 5 Ontogenesis of Brain Bioelectrlcal Activity and Sleep Organization in Neonates and Infants -- 6 Sexual Differentiation of the Brain -- 7 Critical Periods in Organizational Processes -- 8 Patterns of Early Neurological Development -- 9 Early Development of Neonatal and Infant behavior -- VII. Nutrition -- 10 Nutrition and Growth in Infancy -- 11 Protein — Energy Malnutrition and Growth -- 12 Population Differences in Growth: Environmental and Genetic Factors -- 13 Epidemiological Considerations -- 14 Obesity -- 15 Nutritional Deficiencies and Brain Development -- 16 Nutrition, Mental Development and Learning -- VIII. History of Growth Studies -- 17 A Concise History of Growth Studies from Buffon to Boas.
    Abstract: Growth, as we conceive it, is the study of change in an organism not yet mature. Differential growth creates form: external form through growth rates which vary from one part of the body to another and one tissue to another; and internal form through the series of time-entrained events which build up in each cell the special­ ized complexity of its particular function. We make no distinction, then, between growth and development, and if we have not included accounts of differentiation it is simply because we had to draw a quite arbitrary line somewhere. It is only rather recently that those involved in pediatrics and child health have come to realize that growth is the basic science peculiar to their art. It is a science which uses and incorporates the traditional disciplines of anatomy, physiology, biophysics, biochemistry, and biology. It is indeed a part of biology, and the study of human growth is a part of the curriculum of the rejuvenated science of Human Biology. What growth is not is a series of charts of height and weight. Growth standards are useful and necessary, and their construction is by no means void of intellectual challenge. They are a basic instrument in pediatric epidemiology. But they do not appear in this book, any more than clinical accounts of growth disorders. This appears to be the first large handbook-in three volumes-devoted to Human Growth.
    Description / Table of Contents: VI. Neurobiology1 Neuroembryology and the Development of Perception -- 2 The Differentiate Maturation of the Human Cerebral Cortex -- 3 Organization and Reorganization in the Central Nervous System: Evolving Concepts of Brain Plasticity -- 4 Developmental Aspects of the Neuronal Control of Breathing -- 5 Ontogenesis of Brain Bioelectrlcal Activity and Sleep Organization in Neonates and Infants -- 6 Sexual Differentiation of the Brain -- 7 Critical Periods in Organizational Processes -- 8 Patterns of Early Neurological Development -- 9 Early Development of Neonatal and Infant behavior -- VII. Nutrition -- 10 Nutrition and Growth in Infancy -- 11 Protein - Energy Malnutrition and Growth -- 12 Population Differences in Growth: Environmental and Genetic Factors -- 13 Epidemiological Considerations -- 14 Obesity -- 15 Nutritional Deficiencies and Brain Development -- 16 Nutrition, Mental Development and Learning -- VIII. History of Growth Studies -- 17 A Concise History of Growth Studies from Buffon to Boas.
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  • 25
    ISBN: 9781468472516
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: The Countries -- African Countries -- Argentina -- Australia -- Austria -- Belgium -- Bolivia -- Brazil -- Bulgaria -- Canada -- Chile -- China -- Colombia -- Cuba -- Cyprus -- Czechoslovakia -- Denmark -- Ecuador -- Egypt -- Fiji -- Finland -- France -- Germany -- Greece -- Hong Kong -- Hungary -- Iceland -- India -- Indonesia -- Iran -- Ireland -- Israel -- Italy -- Japan -- Korea -- Lebanon -- Malta -- Mexico -- Nepal -- Netherlands -- New Zealand -- Nigeria -- Norway -- Pakistan -- Panama -- Paraguay -- Peru -- Philippines -- Poland -- Portugal -- Qatar -- Romania -- Singapore -- South Africa -- Spain -- Sweden -- Switzerland -- Syria -- Turkey -- Ukrainian Soviet Socialist Republic -- Union of Soviet Socialist Republics (USSR) -- United Kingdom -- United States of America -- Uruguay -- Venezuela -- Yugoslavia (Socialist Federal Republic of Yugoslavia, SFRJ).
    Abstract: In the past several decades, psychology has grown so rapidly in many countries that no one has been able to keep up-to-date on more than a handful of countries. To be sure, the highly developed countries of North America, Western Europe, Ja­ pan, and Australia have generally had well-known national psychological societies for most of this century, and consider­ able information about their universities and institutes has been published at one time or another. But even in these more highly developed countries, the rapid changes of recent years are not well known. In any event, what information has been published is scattered so widely that it is hardly accessible when needed. Still less well known is the growth of psychology in the developing countries of Latin America, Asia, and Africa, and at least for Western readers, even the modem nations of Eastern Europe and the Soviet Union are relatively unknown. Only recently have most Western psychologists become aware of the fact that psychology as they know it is provincial. With more than half of the world's highly trained psychologists in Canada and the United States, which together devote far more of their national resources to psychological research than is true of any other countries in the world, it is not surprising that the North American journals, psychological associations, institutes, clinics, and other manifestations of psychology have completely domi­ nated the field, at least until recently.
    Description / Table of Contents: The CountriesAfrican Countries -- Argentina -- Australia -- Austria -- Belgium -- Bolivia -- Brazil -- Bulgaria -- Canada -- Chile -- China -- Colombia -- Cuba -- Cyprus -- Czechoslovakia -- Denmark -- Ecuador -- Egypt -- Fiji -- Finland -- France -- Germany -- Greece -- Hong Kong -- Hungary -- Iceland -- India -- Indonesia -- Iran -- Ireland -- Israel -- Italy -- Japan -- Korea -- Lebanon -- Malta -- Mexico -- Nepal -- Netherlands -- New Zealand -- Nigeria -- Norway -- Pakistan -- Panama -- Paraguay -- Peru -- Philippines -- Poland -- Portugal -- Qatar -- Romania -- Singapore -- South Africa -- Spain -- Sweden -- Switzerland -- Syria -- Turkey -- Ukrainian Soviet Socialist Republic -- Union of Soviet Socialist Republics (USSR) -- United Kingdom -- United States of America -- Uruguay -- Venezuela -- Yugoslavia (Socialist Federal Republic of Yugoslavia, SFRJ).
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  • 26
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789401165112
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Section One: Deposits in Geological Environments at the Earth’s Surface -- The Bauxite Deposits of Jamaica -- The Onverdacht Bauxite Deposit — Surinam -- The Nickel Deposits of New Caledonia -- The Nsuta Manganese Deposit — Ghana -- The Tin Deposits of the Kinta Valley — Malaysia -- The Beach-Sand Deposits of North Stradbroke Island — Australia -- The Witwatersrand Gold-Uranium Deposits — South Africa -- The Uranium Deposits of the Blind River Area — Canada -- The Esterhazy Potash Deposits — Canada -- The Sulphur Salt Dome — U.S.A. -- The Iron Deposits of the Northampton District — U.K. -- The Mesabi Iron Range — U.S.A. -- The Iron Deposits of the Itabira District — Brazil -- Section Two: Mineral Deposits in Sedimentary Rocks -- The Luanshya Copper Deposit — Zambia -- The Ambrosia Lake Uranium Field — U.S.A. -- The Laisvall Lead-Zinc Deposit — Sweden -- The Picher Lead-Zinc Field — U.S.A. -- The Zinc, Lead and Barite Deposits of the Silvermines District — Ireland -- The Zinc-Lead Deposits of the Pine Point District — Canada -- The Sullivan Deposit — Canada -- The Broken Hill Deposit — Australia -- Section Three: Deposits Associated with Felsic Magmatic Environments -- The Helen Iron Deposit — Canada -- The Pyritic Deposits of the Tamasos Field — Cyprus -- The Skorovas Pyritic Deposit — Norway -- The Rio Tinto Deposits — Spain -- The Noranda Field — Canada -- The Deposits of the Kosaka District — Japan -- The Almaden Mercury Deposit — Spain -- The Deposits of the MacIntyre-Hollinger Field — Canada -- The Homestake Gold Deposit — U.S.A. -- The Bunker Hill Silver Deposit — U.S.A. -- The El Salvador Porphyry Copper Deposit — Chile -- The Chuquicamata Copper Deposit — Chile -- The Bingham Canyon Copper Deposit — U.S.A. -- The Climax Molybdenum Deposit — U.S.A. -- The Butte District — U.S.A. -- The Santa Eulaila Deposit — Mexico -- The South-West England District — U.K. -- The Pine Creek Tungsten Deposit — U.S.A. -- The Bikita Pegmatite — Rhodesia (Zimbabwe) -- Section Four: Mineral Deposits in Basic and Ultrabasic Magmatic Rocks -- The Plantinum Deposits of the Merensky Reef — South Africa -- The Chromite Deposits of the Great Dyke — Rhodesia (Zimbabwe) -- The Sudbury Nickel Deposits — Canada -- The Tellnes Illmenite Deposit — Norway -- The Chromite Deposits of Mugla District — Turkey -- The Asbestos Deposits of the Thetford District — Canada -- The Palabora Complex — South Africa -- The Mwadui Diamond Pipe — Tanzania -- Section Five: The World Distribution of Mineral Deposits -- Copper Deposits of the World -- Lead and Zinc Deposits of the World -- Iron and Ferro-alloy metal Deposits of the World -- Light Metal Deposits of the World -- Precious Metal Deposits of the World -- Glossary of Mineral Names -- Units of Measurement -- Key to Stratigraphic Names.
    Abstract: reader who wishes to study economic mineral deposits. I have in mind that it they do include references to the source material. Full bibliographies are in could be the basic descriptive part of a university course on the subject. many cases unnecessary because of the monumental work of Ridge (Ridge, Many teachers of economic and mining geology prefer to lecture on the 1972 and 1976). formative geological processes and origin of mineral deposits, and most of The Scope, Purpose and Layout of the Book Terminology. This is a persistent problem in geology. What I have tried to the existing textbooks do likewise. The Atlas is intended to be a compen­ Air, sea, surface water and soil support life, from which comes our food; the dium of descriptive material on which a more analytical series of lectures, or do is use a consistent, and internationally acceptable set of terms, making as much use as possible of the recent attempts by international organizations to fossil remains of life, that is: coal, oil and gas, together with solar and course of reading, could be based.
    Description / Table of Contents: Section One: Deposits in Geological Environments at the Earth’s SurfaceThe Bauxite Deposits of Jamaica -- The Onverdacht Bauxite Deposit - Surinam -- The Nickel Deposits of New Caledonia -- The Nsuta Manganese Deposit - Ghana -- The Tin Deposits of the Kinta Valley - Malaysia -- The Beach-Sand Deposits of North Stradbroke Island - Australia -- The Witwatersrand Gold-Uranium Deposits - South Africa -- The Uranium Deposits of the Blind River Area - Canada -- The Esterhazy Potash Deposits - Canada -- The Sulphur Salt Dome - U.S.A. -- The Iron Deposits of the Northampton District - U.K. -- The Mesabi Iron Range - U.S.A. -- The Iron Deposits of the Itabira District - Brazil -- Section Two: Mineral Deposits in Sedimentary Rocks -- The Luanshya Copper Deposit - Zambia -- The Ambrosia Lake Uranium Field - U.S.A. -- The Laisvall Lead-Zinc Deposit - Sweden -- The Picher Lead-Zinc Field - U.S.A. -- The Zinc, Lead and Barite Deposits of the Silvermines District - Ireland -- The Zinc-Lead Deposits of the Pine Point District - Canada -- The Sullivan Deposit - Canada -- The Broken Hill Deposit - Australia -- Section Three: Deposits Associated with Felsic Magmatic Environments -- The Helen Iron Deposit - Canada -- The Pyritic Deposits of the Tamasos Field - Cyprus -- The Skorovas Pyritic Deposit - Norway -- The Rio Tinto Deposits - Spain -- The Noranda Field - Canada -- The Deposits of the Kosaka District - Japan -- The Almaden Mercury Deposit - Spain -- The Deposits of the MacIntyre-Hollinger Field - Canada -- The Homestake Gold Deposit - U.S.A. -- The Bunker Hill Silver Deposit - U.S.A. -- The El Salvador Porphyry Copper Deposit - Chile -- The Chuquicamata Copper Deposit - Chile -- The Bingham Canyon Copper Deposit - U.S.A. -- The Climax Molybdenum Deposit - U.S.A. -- The Butte District - U.S.A. -- The Santa Eulaila Deposit - Mexico -- The South-West England District - U.K. -- The Pine Creek Tungsten Deposit - U.S.A. -- The Bikita Pegmatite - Rhodesia (Zimbabwe) -- Section Four: Mineral Deposits in Basic and Ultrabasic Magmatic Rocks -- The Plantinum Deposits of the Merensky Reef - South Africa -- The Chromite Deposits of the Great Dyke - Rhodesia (Zimbabwe) -- The Sudbury Nickel Deposits - Canada -- The Tellnes Illmenite Deposit - Norway -- The Chromite Deposits of Mugla District - Turkey -- The Asbestos Deposits of the Thetford District - Canada -- The Palabora Complex - South Africa -- The Mwadui Diamond Pipe - Tanzania -- Section Five: The World Distribution of Mineral Deposits -- Copper Deposits of the World -- Lead and Zinc Deposits of the World -- Iron and Ferro-alloy metal Deposits of the World -- Light Metal Deposits of the World -- Precious Metal Deposits of the World -- Glossary of Mineral Names -- Units of Measurement -- Key to Stratigraphic Names.
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  • 27
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789400992276
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Introduction: Mineral Resources and Exploration -- 1.1 Growth in Mineral Production -- 1.2 Metal Prices -- 1.3 Patterns of Production and Consumption -- 1.4 The Nature of Mineral Exploration -- 1.5 Mining and the Environment -- 2 Geological Mapping and Prospecting -- 2.1 The Importance of Geological Mapping and Prospecting -- 2.2 Traditional Prospecting Methods -- 3 Photogeology and Remote Sensing -- 3.1 Photogeology -- 3.2 Side-Looking Airborne Radar (SLAR) -- 3.3 Satellite Photographs and Imagery -- 3.4 Thermal Imagery -- 3.5 Other Remote Detection Methods -- 3.6 Air Sampling Methods -- 4 Geochemical Prospecting -- 4.1 Distribution of Elements -- 4.2 Primary Dispersion -- 4.3 Secondary Dispersion -- 4.4 Soil Types -- 4.5 Statistical Treatment of Data -- 4.6 Drainage Surveys -- 4.7 Soil Surveys -- 4.8 Vegetation and Water Surveys -- 4.9 Analytical Methods -- 5 Deep Sampling Methods -- 5.1 Pitting and Trenching -- 5.2 Auger Drilling -- 5.3 Hand-Held Percussion Drills -- 5.4 Wagon Drilling -- 5.5 Banka Drilling -- 6 Geophysical Prospecting -- 6.1 Gravity Surveying -- 6.2 Magnetic Surveying -- 6.3 Resistivity Surveys -- 6.4 Induced Polarization (IP) Surveys -- 6.5 Electromagnetic (EM) Surveying -- 6.6 Self-Potential (SP) Surveys -- 6.7 Equipotential (EP) Surveys -- 6.8 Magneto-Telluric (MT) Surveys -- 6.9 Seismic Methods -- 6.10 Radiometric Surveying -- 6.11 Geothermal Methods -- 6.12 Well-Logging Techniques -- 7 Drilling Methods -- 7.1 Percussion Drilling -- 7.2 Churn Drilling -- 7.3 Diamond Drilling -- 7.4 Rotary Drilling -- 8 Surveying -- 8.1 Chaining -- 8.2 Compass and Tape Surveys -- 8.3 Determination of Elevation -- 8.4 Plane Table Surveying -- 8.5 Surveying Calculations -- 8.6 Measurements with a Theodolite -- 8.7 Measurement of Distance -- 8.8 Astronomical Surveying -- 9 Ore Reserve Calculations -- 9.1 Ore and Ore Reserves -- 9.2 Plan Methods -- 9.3 Cross-Sectional Methods -- 9.4 Steeply Dipping Ore Bodies -- 9.5 Ore Bodies of Variable Dip -- 9.6 Use of Ore Blocks -- 9.7 Cut-Off Grades -- 9.8 Tonnage Factor -- 9.9 Sampling for Grade Determination -- 10 Evaluation of Prospects -- 10.1 Mineral Dressing -- 10.2 Smelting and Refining of Ores -- 10.3 Mining Methods -- 10.4 Economic Feasibility Studies -- 10.5 Examination of Properties.
    Abstract: For some years I have felt there was a need for a single, comprehen­ sive, reference book on exploration geology. Numerous textbooks are available on subjects such as geophysical prospecting, exploration geochemistry, mining geology, photogeology and general economic geology, but, for the geologist working in mineral exploration, who does not require a specialist's knowledge, a general book on explora­ tion techniques is needed. Many undergraduate university courses tend to neglect economic geology and few deal with the more prac­ tical aspects in any detail. Graduate geologists embarking on a career in economic geology or mineral exploration are therefore often poorly equipped and have to learn a considerable amount 'on the job'. By providing a book that includes material which can be found in some of the standard texts together with a number of practical aspects not to be found elsewhere, I hope that both recent graduates and more experienced exploration geologists will find it a useful reference work and manual. In addition, students of economic geology and personnel working in related fields in the mining and mineral extraction in­ dustries will find it informative. J. H. REEDMAN v Acknowledgements The author would like to thank Dr K. Fletcher, geochemist with the Department of Geology, University of British Columbia, and Kari Savario, geophysicist with Finnish Technical Aid to Zambia, for reading the original drafts and offering constructive criticism and advice on the chapters on geochemical and geophysical prospecting respectively.
    Description / Table of Contents: 1 Introduction: Mineral Resources and Exploration1.1 Growth in Mineral Production -- 1.2 Metal Prices -- 1.3 Patterns of Production and Consumption -- 1.4 The Nature of Mineral Exploration -- 1.5 Mining and the Environment -- 2 Geological Mapping and Prospecting -- 2.1 The Importance of Geological Mapping and Prospecting -- 2.2 Traditional Prospecting Methods -- 3 Photogeology and Remote Sensing -- 3.1 Photogeology -- 3.2 Side-Looking Airborne Radar (SLAR) -- 3.3 Satellite Photographs and Imagery -- 3.4 Thermal Imagery -- 3.5 Other Remote Detection Methods -- 3.6 Air Sampling Methods -- 4 Geochemical Prospecting -- 4.1 Distribution of Elements -- 4.2 Primary Dispersion -- 4.3 Secondary Dispersion -- 4.4 Soil Types -- 4.5 Statistical Treatment of Data -- 4.6 Drainage Surveys -- 4.7 Soil Surveys -- 4.8 Vegetation and Water Surveys -- 4.9 Analytical Methods -- 5 Deep Sampling Methods -- 5.1 Pitting and Trenching -- 5.2 Auger Drilling -- 5.3 Hand-Held Percussion Drills -- 5.4 Wagon Drilling -- 5.5 Banka Drilling -- 6 Geophysical Prospecting -- 6.1 Gravity Surveying -- 6.2 Magnetic Surveying -- 6.3 Resistivity Surveys -- 6.4 Induced Polarization (IP) Surveys -- 6.5 Electromagnetic (EM) Surveying -- 6.6 Self-Potential (SP) Surveys -- 6.7 Equipotential (EP) Surveys -- 6.8 Magneto-Telluric (MT) Surveys -- 6.9 Seismic Methods -- 6.10 Radiometric Surveying -- 6.11 Geothermal Methods -- 6.12 Well-Logging Techniques -- 7 Drilling Methods -- 7.1 Percussion Drilling -- 7.2 Churn Drilling -- 7.3 Diamond Drilling -- 7.4 Rotary Drilling -- 8 Surveying -- 8.1 Chaining -- 8.2 Compass and Tape Surveys -- 8.3 Determination of Elevation -- 8.4 Plane Table Surveying -- 8.5 Surveying Calculations -- 8.6 Measurements with a Theodolite -- 8.7 Measurement of Distance -- 8.8 Astronomical Surveying -- 9 Ore Reserve Calculations -- 9.1 Ore and Ore Reserves -- 9.2 Plan Methods -- 9.3 Cross-Sectional Methods -- 9.4 Steeply Dipping Ore Bodies -- 9.5 Ore Bodies of Variable Dip -- 9.6 Use of Ore Blocks -- 9.7 Cut-Off Grades -- 9.8 Tonnage Factor -- 9.9 Sampling for Grade Determination -- 10 Evaluation of Prospects -- 10.1 Mineral Dressing -- 10.2 Smelting and Refining of Ores -- 10.3 Mining Methods -- 10.4 Economic Feasibility Studies -- 10.5 Examination of Properties.
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  • 28
    AV-Medium
    AV-Medium
    IWF (Göttingen)
    In:  (Jan. 1979)
    Language: Undetermined , Undetermined
    Pages: 840MB, 00:16:59:11 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1979)
    Keywords: boat building ; Wassertransport ; Kulturwissenschaften ; papyrus boat ; Afrika ; Transport ; Ethiopia ; Weyto ; Gesellschaft ; Boote ; Wasserfahrzeuge ; water transport ; Encyclopaedia Cinematographica ; Papyrusboot ; watercrafts ; transportation ; society ; cultural studies ; Ethnologie/Kulturanthropologie ; Äthiopien ; Africa ; Weyto ; ethnology/cultural anthropology ; Bootsbau ; boats
    Abstract: An ein Papyrusbündel, das als Kiel dient, werden seitlich weitere Bündel angefügt, bis die gewünschte Bordwandhöhe erreicht ist. In gleichen Abständen werden auch in Längsrichtung Stauden angebunden. Ein starkes Bündel wird so in den Bootsinnenraum gepreßt, daß es die Bordwände voneinander trennt und gleichzeitig als Sitz dient.
    Abstract: Papyrus boats of small size, like the one shown in the film, are generally used for fishing at Lake Tana. The boats suck water and stark to sink during use. They have to be dried after each ride. Having been in use for about half a year, a boat must be exchanged. The technique of building a boat is comparatively simple. A first bundle of papyrus-shrubs is formed and lengthened by further short bundles to reach the presumed boatlength. This bundle (the keel) is stiffened by a wooden stick. Then, more bundles are added successively on both sides (each bundle has to be lengthened again and is tightened to the forgoing bundle). Gradually the boat's sides rise. Before the bow and the stern of the boat are tightened, the bundles are pruned ro reduce the odd shrubs. To keep the easy collapsible plait in a "Boat"-form, an extra thick bundle is pressed into the interior space. This bundle is also used as a seat.
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  • 29
    Language: Undetermined
    Pages: 490MB, 00:39:46:02 (unknown)
    Angaben zur Quelle: (Jan. 1979)
    Keywords: Nutztiere ; commercial-use buildings ; handicraft ; Tierwelt ; Kulturwissenschaften ; Wirtschaft (Ethnologie) ; Afrika ; geological sciences ; buildings ; irrigation ; crop growing methods ; water supply ; oasis ; economy ; Gesellschaft ; productive livestock ; construction work ; Niger ; society ; cultural studies ; Ethnologie/Kulturanthropologie ; well / building of a well ; Bauen ; Africa ; North Africa / oasis ; Handwerk ; Geowissenschaften ; geography ; Wirtschaftsgebäude ; salt, salt production ; Agrikultur/Landwirtschaft ; Anbaumethoden ; agriculture ; Gebäude ; agriculture (ethnology) ; building trade ; Tuaregs ; fauna ; ethnology/cultural anthropology ; Niger ; Geographie
    Abstract: The film gives a general survey of the culture of the Saharan Kanuri inhabiting the oasis of Fachi. It is conceived as an approach to a type of culture determined by the extreme ecological conditions of the Sahara. Presenting a typical Kanuri family, the film shows chiefly the economic system, the trading with caravans of nomadic Tuareg as well as scenes from the social and religious life of the inhabitans of Fachi.
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  • 30
    Language: Undetermined , Undetermined
    Pages: 532MB, 00:10:08:19 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1979)
    Keywords: musical instruments / membranophone ; music (ethnology) ; arts (ethnology) ; Leder ; handicraft ; Musikinstrumente ; Musik (Ethnologie) ; Politik (Ethnologie) ; leather ; Kulturwissenschaften ; Rahmentrommel ; Wirtschaft (Ethnologie) ; Afrika ; musical instruments ; bendir ; Bendir ; Schlaginstrumente ; Künste (Ethnologie) ; Herrschaftsformen ; economy ; Musikinstrumente / Membranophone ; drum ; fadenlose Stoffe ; Encyclopaedia Cinematographica ; fur ; Tunesien ; cultural studies ; Ethnologie/Kulturanthropologie ; Trommel ; fur processing ; threadless materials ; Fell, Fellbearbeitung ; Africa ; Handwerk ; percussion instruments ; governance types ; Ghrib ; Tunisia ; ethnology/cultural anthropology ; frame drum ; politics (ethnology)
    Abstract: Vorbereitung eines Schaffelles und des hölzernen Trommelrahmens, Befestigung des Felles am Rahmen, Anbringen von zwei Saiten unter der Membran zur Regulierung der Resonanz. Zum Spannen der Membran wird die Trommel nahe an ein Feuer gehalten.
    Abstract: The film shows the principal stages of making an one-skin frame-drum: the preparation of skin (in the film a sheepskin is used) and the wooden frame; the way of attaching the skin to the frame; and the fixation of two strings under the membrane in order to regulate its resonance when beaten. To strengthen the membrane, the frame-drum is held near a fire.
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  • 31
    Language: Undetermined , Undetermined
    Pages: 450MB, 00:09:01:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1979)
    Keywords: Encyclopaedia Cinematographica ; preparation of tar ; Tunesien ; cultural studies ; Kulturwissenschaften ; tar burning ; Ethnologie/Kulturanthropologie ; Teerbrennen ; Afrika ; Africa ; Ghrib ; Tunisia ; ethnology/cultural anthropology
    Abstract: Errichtung und Betrieb einer Destillieranlage zur Gewinnung von Teer aus Pflanzen. Das Endprodukt ist ein Gemisch aus einer flüssigen und einer schwereren Teersorte. Das Produkt dient zur Behandlung von Räude bei Dromedaren.
    Abstract: The film shows step how to set up destillation unit in order to extract tar from plants, and how it operates. The final tar product, composed of a kind of liquid tar (mahal) and a more heavier kind (arus) is used for curing dromedaries affected with scabs.
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  • 32
    Language: Undetermined , Undetermined
    Pages: 474MB, 00:08:30:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1979)
    Keywords: headgear ; clothing ; material culture ; headdress ; Politik (Ethnologie) ; Kulturwissenschaften ; Afrika ; veiling ; Kleidung ; Herrschaftsformen ; turban ; accessories ; Encyclopaedia Cinematographica ; Tunesien ; Accessoires ; cultural studies ; materielle Kultur ; Ethnologie/Kulturanthropologie ; Kopfbedeckung ; Turban ; Africa ; governance types ; Verschleiern ; Ghrib ; Tunisia ; ethnology/cultural anthropology ; politics (ethnology)
    Abstract: Der Ghrib-Stamm besteht aus neun Untergruppen, von denen sich die meisten äußerlich durch ihre Turban Tracht unterscheiden lassen. Vorgestellt werden die Turbane der Jerarda, der Thwamer, der Fdiliyin, der Ghunayma, der Chaanba sowie einige individuelle Verschleierungsformen.
    Abstract: The Ghrib-tribe is a confederation of nine sub-groups. Most of these sub-groups differ externally from each other in their way of wearing their turban. The film deals with the Jerarda-fashion, the Thwamer-fashion, the Fdiliyin-fashion, the Ghunayma-fashion, the Chaanba-fashion, and more individual fashions: the Kechta l-Hajjaj, the Sakim Mbarek-way and the Amara bin Masud or zemala-way of veiling.
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  • 33
    Language: Undetermined , Undetermined
    Pages: 92MB, 00:09:27:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1979)
    Keywords: Landwirtschaft ; Umweltwissenschaft/Ökologie ; Kulturwissenschaften ; Ghrib ; environmental sciences/ecology ; Wirtschaft (Ethnologie) ; Botanik ; Afrika ; Echte Dattelpalme ; food production, crop science ; Phoenix dactylifera ; Agrar- und Forstwissenschaft ; crop growing methods ; pollination, artificial ; Dattelpalme ; Pflanzenbau, Ernte ; economy ; Ökologie (Botanik) ; biology ; Encyclopaedia Cinematographica ; date palm ; Biologie ; Tunesien ; cultural studies ; Ethnologie/Kulturanthropologie ; Africa ; Ghrib ; Tunisia ; Agrikultur/Landwirtschaft ; Anbaumethoden ; botany ; agriculture (ethnology) ; Phoenix dactylifera ; Nahrungsmittel, Nutzpflanzenkunde ; Bestäubung, künstliche ; ethnology/cultural anthropology ; ecology (botany) ; Palme
    Abstract: Abschneiden eines Blütenstandes von einer männlichen Dattelpalme, Entfernen der Hülle sowie Entnahme und Aufbewahrung von Blütenstaub; Bestäuben der weiblichen Blüten.
    Abstract: In the first part, the film shows the cutting of a male date palm inflorescence, the removal of the inflorescence from its envelope, and the gathering and preservation of pollen. The second part is focused on the pollination operation.
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  • 34
    AV-Medium
    AV-Medium
    IWF (Göttingen)
    In:  (Jan. 1979)
    Language: Undetermined
    Pages: 2425MB, 00:39:38:01 (unknown)
    Angaben zur Quelle: (Jan. 1979)
    Keywords: Brunnen, Brunnenbau ; Nutztiere ; commercial-use buildings ; handicraft ; Oase ; Tierwelt ; Kulturwissenschaften ; Wirtschaft (Ethnologie) ; Afrika ; geological sciences ; buildings ; crop growing methods ; Bewässerungsmethode ; Ackerbau ; economy ; Gesellschaft ; Nordafrika / Oase ; productive livestock ; construction work ; Niger ; society ; cultural studies ; Bauwesen ; Ethnologie/Kulturanthropologie ; Bauen ; Africa ; Tuareg ; Handwerk ; Geowissenschaften ; geography ; Wirtschaftsgebäude ; Agrikultur/Landwirtschaft ; Anbaumethoden ; Salz, Salzgewinnung ; Wasserwirtschaft ; Gebäude ; agriculture (ethnology) ; fauna ; ethnology/cultural anthropology ; Niger ; Geographie
    Abstract: Überblick über die Kultur der Sahara-Kanuri der Oasenstadt Fachi in der Südsahara (Rep. Niger). Am Beispiel einer Familie werden vor allem die Wirtschaftsform, der Salz- und Dattelhandel mit den Karawanen der nomadischen Tuareg sowie Ausschnitte aus dem sozialen und religiösen Leben der Bewohner gezeigt.
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  • 35
    AV-Medium
    AV-Medium
    IWF (Göttingen)
    In:  (Jan. 1979)
    Language: Undetermined , Undetermined
    Pages: 2611MB, 00:44:03:07 (unknown)
    Angaben zur Quelle: (Jan. 1979)
    Keywords: rite / Initiation ; Wirtschaft (Ethnologie) ; Lebenslauf ; Haustiere ; initiation ; Religion ; Ethiopia ; Reifebräuche ; Gesellschaft ; Tierhaltung ; ritual ; productive livestock ; Bräuche ; domestic animals ; religious practices ; Ritual ; religion ; cultural studies ; Ethnologie/Kulturanthropologie ; Äthiopien ; Rind ; Sprung über die Rinder ; custom / rite of passage ; Rites de passage ; fauna ; custom / circle of life ; ethnology/cultural anthropology ; animal husbandry ; Nutztiere ; rite of passage ; Brauchtum / Lebenskreis ; maturity ritual ; Tierwelt ; Kulturwissenschaften ; Initiation ; Afrika ; Hamar ; Ritus / Rites de passage ; Ritus / Initiation ; economy ; Brauchtum / Reifebräuche ; religiöse Praktiken ; rite / rite of passage ; Hamar ; society ; customs ; Africa ; course of life ; cattle
    Abstract: Verlauf eines Initiationsritus (Ukuli) bei den viehzüchtenden Hamar. Ein junger Mann wird heiratsfähig und volles Mitglied der Gesellschaft, indem er sich symbolischen Verwandlungen unterzieht und über eine Reihe von Rindern springt.
    Abstract: Initiation rite (ukuli) among the cattle-breeding Hamar. A lad reaches marriageability and becomes a full member of society by undergoing symbolic transformations and leaping across a number of cattle.
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  • 36
    Language: Undetermined , Undetermined
    Pages: 304MB, 00:06:02:12 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1979)
    Keywords: ashes ; bread baking ; Khubz mtabga ; Tagesbrot ; Kulturwissenschaften ; Wirtschaft (Ethnologie) ; Afrika ; journey-bread ; nutrition ; food preparation ; economy ; Backen / in Asche ; Mehl ; Ernährung ; Encyclopaedia Cinematographica ; Nahrungsmittelzubereitung ; baking ; Tunesien ; cultural studies ; Ethnologie/Kulturanthropologie ; Nahrungszubereitung ; Brotbacken ; khubz mtabga ; Africa ; Ghrib ; Tunisia ; Backen ; Asche ; flour ; ethnology/cultural anthropology ; baking / in ashes
    Abstract: Diese Brotsorte wird aus Weizenmehl, Wasser und Salz hergestellt. Sie besteht aus zwei zusammengeklappten Teigschichten, die mit zerkleinertem Gemüse und Stücken tierischen Fettes gefüllt werden. Gebacken wird das Brot in einer vorgeheizten Sandgrube, bedeckt mit heißem Sand, Asche und Glut. Backzeit etwa 30 Minuten.
    Abstract: The film describes how to prepare and bake khubz mtabga-bread. This kind of bread is made of two dough-layers, folded together and stuffed with mashed vegetables and pieces of animal fat. It is baked in hot sand.
    Note: Audiovisuelles Material
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  • 37
    AV-Medium
    AV-Medium
    IWF (Göttingen)
    In:  (Jan. 1979)
    Language: Undetermined , Undetermined
    Pages: 296MB, 00:05:55:18 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1979)
    Keywords: bread baking ; Umweltwissenschaft/Ökologie ; Zwerghirse ; Kulturwissenschaften ; environmental sciences/ecology ; tef ; Wirtschaft (Ethnologie) ; Botanik ; Afrika ; food production, crop science ; nutrition ; Fladenbrot ; flat bread ; Eragrostis tef ; Teig ; food preparation ; cereal crops ; Ethiopia ; economy ; Weyto ; Ökologie (Botanik) ; Mehl ; biology ; Ernährung ; Encyclopaedia Cinematographica ; Nahrungsmittelzubereitung ; Biologie ; baking ; grains ; Körnerfrüchte ; cultural studies ; Getreide ; Ethnologie/Kulturanthropologie ; Nahrungszubereitung ; Äthiopien ; Brotbacken ; Africa ; Backen ; Weyto ; dough ; botany ; Nahrungsmittel, Nutzpflanzenkunde ; Teff ; flour ; ethnology/cultural anthropology ; ecology (botany) ; Eragrostis tef
    Abstract: Injera, das typische Fladenbrot der amharischen Bevölkerung Äthiopiens, wird aus Tef gebacken, einer sehr kleinkörnigen Getreidesorte. Vor dem Backen wird ein Sauerteig hergestellt, den man auf eine Kochplatte gießt und unter Abschluß garen läßt.
    Abstract: Procedures for the preparation of injera, the typical flat bread of the Amharic population in Ethiopia. Injera is made of Tef, a fine-grained sort of local cereals. To prepare injera, a leaven has to be produced first. The dough is poured on a heatened stone-plate, like a pancake, sealed with a cover and needs about 5 minutes baking-time. Injera is a soft, greyish bread with slightly sour taste. The film document was taken in a Weyto-village. The Weytos are Sudanese refugees, who entered Ethiopia during the Mahdi-rebellion in the last century.
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  • 38
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781461582823
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Computer vision. ; Signal processing. ; Social sciences. ; Humanities.
    Abstract: General -- Evolution in Image Science -- Trends in Digital Image Processing Research -- Theory -- A 1D Approach to 2D-Signal Processing -- Digital Coding of Television Signals -- Digital Image Analysis -- Application -- Biomedical Image Processing -- The Processing of X-Ray Image Sequences -- Landsat Image Processing -- Image Processing for Document Reproduction -- Image Processing and Computer Graphics -- Model-Driven Vision for Industrial Automation -- Implementation -- Distributed Image Processing -- Parallel Processors for Digital Image Processing -- Large-Scale Vector/Array Processors -- A Low-Cost Image Processing Facility Employing a New Hardware Realization of High-Speed Signal Processors.
    Abstract: Digital image processing, originally established to analyze and improve lunar images, is rapidly growing into a wealth of new appli­ cations, due to the enormous technical progress made in computer engineering. At present, the most important fields of growth appear to emerge in the areas of medical image processing (i. e. tomography, thermography), earth resource inventory (i. e. land usage, minerals), office automation (i. e. document storage, retrieval and reproduction) and industrial production (i. e. computer vision for mechanical ro­ bots). Currently, emphasis is being shifted from signal-processing re­ search and design-innovation activities towards cost-efficient system implementations for interactive digital image processing. For the years ahead, trends in computer engineering indicate still further advances in Large Scale Integration (LSI) and Input/Output (I/O) technologies allowing the implementation of powerful parallel and/or distributed processor architectures for real-time processing of high­ resolution achromatic and color images. In view of the many new developments in the field of digital image processing and recognizing the importance of discussing these developments amongst key scientists that might make use of them, ffiM Germany sponsored an international symposium on 'Advances in Digital Image Processing', held at Bad Neuenahr, Federal Republic of Germany, September 26 - 28, 1978. The interest shown in this symposium encouraged the publi­ cation of the papers presented in this volume of the ffiM Research Symposium Series.
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  • 39
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789401160568
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1.Introduction -- 2.Basic Oscillator Theory -- 3.Methods of Design -- 3.1.Experimental Method of Design -- 3.2.Y-Parameter Method of Design -- 3.3.Power Gain Method of Design -- 3.4.Nonlinear Modifications -- 4.Oscillator Frequency Stability -- 4.1.Temperature Effects of Frequency -- 4.2.Long-Term Frequency Drift -- 4.3.Short-Term Frequency Stability -- 5.Quartz Crystal Resonators -- 5.1.Load Capacitance -- 5.2.Pin-To-Pin Capacitance -- 5.3.Resistance -- 5.4.Rated or Test Drive Level -- 5.5.Frequency Stability -- 5.6.Finishing or Calibration Tolerance -- 5.7.Crystal Aging -- 5.8.Q and Stiffness of Crystals -- 5.9.Mechanical Overtone Crystals -- 5.10.Spurious or Unwanted Modes -- 5.11.Vibration, Shock, and Acceleration -- 5.12.Standard Military Crystals -- 5.13.Specifications and Standards -- 6.Discussion of Transistors -- 6.1.Transistor Equivalent Circuits -- 6.2.Y-Parameter Model -- 6.3.Hybrid ? Equivalent Circuit -- 6.4.Nonlinear Models -- 7.Oscillator Circuits -- 7.1.Pierce, Colpitis, and Clapp Oscillators -- 7.2.Pierce Oscillator -- 7.3.Colpitis Oscillator -- 7.4.Clapp Oscillator -- 7.5.Grounded-Base Oscillator -- 7.6.Gate Oscillators -- 7.7.Integrated-Circuit Oscillators -- 8.Preproduction Tests for Crystal Oscillators -- 9.Other Topics -- 9.1.Crystal Switches -- 9.2.Pullable Oscillators -- 9.3.Crystal Ovens -- 9.4.Squegging, Squelching, or Motorboating -- 9.5.Spurious Oscillations -- 10. Temperature Compensation -- 10.1.Analog Temperature Compensation -- 10.2.Hybrid Analog-Digital Compensation -- 10.3.Digital Temperature Compensation -- 10.4.Temperature Compensation with Microprocessors -- Appendix A Derivation of the Complex Equation for Oscillation -- Appendix B Derivation of Y-Parameter Equations for the Pierce Oscillator -- Appendix C Derivation of Y-Parameter Equations for the Grounded-Base Oscillator -- Appendix D Derivation of Approximate Equations for the Clapp Oscillator -- Appendix E Derivation of Approximate Equations for the Pierce Oscillator Analysis -- Appendix F Derivation of Approximate Equations for the Colpitts Oscillator -- Appendix G Large-Signal Transistor Parameters -- Appendix H Large-Signal Transistor Parameters with Emitter Degeneration -- Appendix I Nonlinear Analysis of the Colpitts Oscillator Based on the Principle of Harmonic Balance -- Appendix J Mathematical Development of the Sideband Level versus Phase Deviation Equation -- Appendix K Derivation of Crystal Equations -- Appendix L Sample Crystal Specification.
    Abstract: Crystal oscillators have been in use now for well over SO years-one of the first was built by W. G. Cady in 1921. Today, millions of them are made every year, covering a range of frequencies from a few Kilohertz to several hundred Mega­ hertz and a range of stabilities from a fraction of one percent to a few parts in ten to the thirteenth, with most of them, by far, still in the range of several tens of parts per million.Their major application has long been the stabilization of fre­ quencies in transmitters and receivers, and indeed, the utilization of the frequency spectrum would be in utter chaos, and the communication systems as we know them today unthinkable,'without crystal oscillators. With the need to accommodate ever increasing numbers of users in a limited spectrum space, this traditional application will continue to grow for the fore­ seeable future, and ever tighter tolerances will have to be met by an ever larger percentage of these devices.
    Description / Table of Contents: 1.Introduction2.Basic Oscillator Theory -- 3.Methods of Design -- 3.1.Experimental Method of Design -- 3.2.Y-Parameter Method of Design -- 3.3.Power Gain Method of Design -- 3.4.Nonlinear Modifications -- 4.Oscillator Frequency Stability -- 4.1.Temperature Effects of Frequency -- 4.2.Long-Term Frequency Drift -- 4.3.Short-Term Frequency Stability -- 5.Quartz Crystal Resonators -- 5.1.Load Capacitance -- 5.2.Pin-To-Pin Capacitance -- 5.3.Resistance -- 5.4.Rated or Test Drive Level -- 5.5.Frequency Stability -- 5.6.Finishing or Calibration Tolerance -- 5.7.Crystal Aging -- 5.8.Q and Stiffness of Crystals -- 5.9.Mechanical Overtone Crystals -- 5.10.Spurious or Unwanted Modes -- 5.11.Vibration, Shock, and Acceleration -- 5.12.Standard Military Crystals -- 5.13.Specifications and Standards -- 6.Discussion of Transistors -- 6.1.Transistor Equivalent Circuits -- 6.2.Y-Parameter Model -- 6.3.Hybrid ? Equivalent Circuit -- 6.4.Nonlinear Models -- 7.Oscillator Circuits -- 7.1.Pierce, Colpitis, and Clapp Oscillators -- 7.2.Pierce Oscillator -- 7.3.Colpitis Oscillator -- 7.4.Clapp Oscillator -- 7.5.Grounded-Base Oscillator -- 7.6.Gate Oscillators -- 7.7.Integrated-Circuit Oscillators -- 8.Preproduction Tests for Crystal Oscillators -- 9.Other Topics -- 9.1.Crystal Switches -- 9.2.Pullable Oscillators -- 9.3.Crystal Ovens -- 9.4.Squegging, Squelching, or Motorboating -- 9.5.Spurious Oscillations -- 10. Temperature Compensation -- 10.1.Analog Temperature Compensation -- 10.2.Hybrid Analog-Digital Compensation -- 10.3.Digital Temperature Compensation -- 10.4.Temperature Compensation with Microprocessors -- Appendix A Derivation of the Complex Equation for Oscillation -- Appendix B Derivation of Y-Parameter Equations for the Pierce Oscillator -- Appendix C Derivation of Y-Parameter Equations for the Grounded-Base Oscillator -- Appendix D Derivation of Approximate Equations for the Clapp Oscillator -- Appendix E Derivation of Approximate Equations for the Pierce Oscillator Analysis -- Appendix F Derivation of Approximate Equations for the Colpitts Oscillator -- Appendix G Large-Signal Transistor Parameters -- Appendix H Large-Signal Transistor Parameters with Emitter Degeneration -- Appendix I Nonlinear Analysis of the Colpitts Oscillator Based on the Principle of Harmonic Balance -- Appendix J Mathematical Development of the Sideband Level versus Phase Deviation Equation -- Appendix K Derivation of Crystal Equations -- Appendix L Sample Crystal Specification.
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  • 40
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781461589396
    Language: English
    Pages: Online-Ressource (X, 458 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Section VIII: Research Procedures and Data Analysis -- 1 Techniques for Cytogenetic Analysis -- 2 Mutation Testing Systems -- 3 Cell, Tissue, and Organ Culture as Teratologic Tools -- 4 Whole Embryo Explants and Transplants -- 5 Survey of in Vitro Systems: Their Potential Use in Teratogenicity Screening -- 6 The Structure and Uses of Genetically Homogeneous Lines of Animals -- 7 Multigeneration Reproduction Studies -- 8 The Design of Subprimate Animal Studies -- 9 Feasibility and Design of Subhuman Primate Studies -- 10 Uterine Vascular Interruption and Combined Radiation and Surgical Procedures -- 11 Analytical Techniques for the Study of Teratogenic Mechanisms -- 12 Immunological Aspects of Development -- 13 Behavioral Teratology -- 14 Methods and Concepts of Biometrics Applied to Teratology -- of the Complete Handbook (Volumes 1–4).
    Description / Table of Contents: Section VIII: Research Procedures and Data Analysis1 Techniques for Cytogenetic Analysis -- 2 Mutation Testing Systems -- 3 Cell, Tissue, and Organ Culture as Teratologic Tools -- 4 Whole Embryo Explants and Transplants -- 5 Survey of in Vitro Systems: Their Potential Use in Teratogenicity Screening -- 6 The Structure and Uses of Genetically Homogeneous Lines of Animals -- 7 Multigeneration Reproduction Studies -- 8 The Design of Subprimate Animal Studies -- 9 Feasibility and Design of Subhuman Primate Studies -- 10 Uterine Vascular Interruption and Combined Radiation and Surgical Procedures -- 11 Analytical Techniques for the Study of Teratogenic Mechanisms -- 12 Immunological Aspects of Development -- 13 Behavioral Teratology -- 14 Methods and Concepts of Biometrics Applied to Teratology -- of the Complete Handbook (Volumes 1-4).
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  • 41
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781461598701
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Longevity in Man and Animals -- 2 The Emergence of Man -- 3 Geographical Medicine -- 4 Problems of Nutrition -- 5 New Diseases -- 6 Gloom and Doom -- 7 Stress in a Crowded World -- 8 Genetics and Inheritance -- 9 Cardio-Vascular Disease—Horror and Dismay -- 10 Cancer—Ignorance and Fear -- 11 Inflating the Balloon -- Appendix: Stress and Cardio-Vascular Disease.
    Abstract: Environment of Man is the eighth of the Croom Helm series of mono­ graphs on Biology and the Environment. The first volume, by this author, was a straightforward review of the principles of ecology as applied to the history of the earth. The second volume by J.L. Cloudesley-Thompson applied ecological principles to terrestrial habitats, and was followed by two volumes by C. F. Hickling and E. J. Ferguson-Wood on the ecology of aquatic habitats. The fifth volume, by Robert L. Snyder, reviews the natural ecological safeguards which control excessive growth of popUlation and discusses how these are operative in relation to the human race. Snyder's volume introduces man to the ecological scene and leads to the monograph by L. Harrison Matthews on the relationships of man with wildlife. In the seventh volume, Sir Cedric Stanton Hicks introduces us to the effects of agriculture on the ecology of the earth.
    Description / Table of Contents: 1 Longevity in Man and Animals2 The Emergence of Man -- 3 Geographical Medicine -- 4 Problems of Nutrition -- 5 New Diseases -- 6 Gloom and Doom -- 7 Stress in a Crowded World -- 8 Genetics and Inheritance -- 9 Cardio-Vascular Disease-Horror and Dismay -- 10 Cancer-Ignorance and Fear -- 11 Inflating the Balloon -- Appendix: Stress and Cardio-Vascular Disease.
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  • 42
    ISBN: 9781468424874
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Section I Developmental and Educational Practice -- Assessment of Sensory and Behavioral Functions in Infancy -- Growing Up Social -- Memory Strategies in Learning: Training Children to Study Strategically -- Televised Aggression and Prosocial Behavior -- Application of Basic Research in Reading -- Section II Psychological Practice and Social Problems -- Attitude Change -- Decision Counseling: Theory, Research, and Perspectives for a New Professional Role -- Uses and Abuses of the Polygraph -- Section III Clinical Applications of Basic Research -- Introduction—Health Care: Good Intentions Are Not Enough -- The Consequences of Prematurity: Understanding and Therapy -- Early Visual Experience in Humans: Evidence for a Critical Period in the Development of Binocular Vision -- The Production and Perception of Speech by a Misarticulating Child -- Clinical Applications of Biofeedback: Current Status and Future Prospects -- Section IV Application of Psychophysics and Human Performance Information -- Maneuvering the Mammoth -- Applications of Signal Detection Theory -- Subjective Effort in Relation to Physical Performance and Working Capacity -- A Psychophysical Contribution to Air Safety: Simulator Studies of Visual Illusions in Night Visual Approaches.
    Abstract: This book grew out of discussion at the meetings of the Board of Sci­ entific Affair,r of the American Psychological Association during the years 1972 through 1975. Members of the board felt that there was general misunderstanding by the public about the role of basic research in science. The problem was thought to be particularly severe in the case of the behavioral sciences but it appeared to be a reflection of a more general anti-intellectual attitude in the United States. At the same time basic researchers had been admittedly underconcerned with the prac­ tical application of their results. Yet many thoughtful scientists realize there is a very fruitful interplay between basic research and application. The proposal was made to prepare a book of case studies that demon­ strate the application of basic research in psychology. The book was organized to sample applications from a range of topics in psychology. The editorial board divided up responsibilities for these topics. Herschel W. Leibowitz focused on applications from exper­ imental and engineering psychology and Jerome E. Singer organized the section on applications to social problems. Alfred Steinschneider took responsibility for the section on clinical applications of basic research in psychology and Harold W. Stevenson organized the section on appli­ cations of basic research to developmental and educational problems.
    Description / Table of Contents: Section I Developmental and Educational PracticeAssessment of Sensory and Behavioral Functions in Infancy -- Growing Up Social -- Memory Strategies in Learning: Training Children to Study Strategically -- Televised Aggression and Prosocial Behavior -- Application of Basic Research in Reading -- Section II Psychological Practice and Social Problems -- Attitude Change -- Decision Counseling: Theory, Research, and Perspectives for a New Professional Role -- Uses and Abuses of the Polygraph -- Section III Clinical Applications of Basic Research -- Introduction-Health Care: Good Intentions Are Not Enough -- The Consequences of Prematurity: Understanding and Therapy -- Early Visual Experience in Humans: Evidence for a Critical Period in the Development of Binocular Vision -- The Production and Perception of Speech by a Misarticulating Child -- Clinical Applications of Biofeedback: Current Status and Future Prospects -- Section IV Application of Psychophysics and Human Performance Information -- Maneuvering the Mammoth -- Applications of Signal Detection Theory -- Subjective Effort in Relation to Physical Performance and Working Capacity -- A Psychophysical Contribution to Air Safety: Simulator Studies of Visual Illusions in Night Visual Approaches.
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  • 43
    Online Resource
    Online Resource
    Dordrecht : Springer
    ISBN: 9789400957961
    Language: English
    Pages: Online-Ressource , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Chapman and Hall Mathematics Series
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Optimization problems; introduction -- 1.1 Introduction -- 1.2 Transportation network -- 1.3 Production allocation model -- 1.4 Decentralized resource allocation -- 1.5 An inventory model -- 1.6 Control of a rocket -- 1.7 Mathematical formulation -- 1.8 Symbols and conventions -- 1.9 Differentiability -- 1.10 Abstract version of an optimal control problem -- References -- 2 Mathematical techniques -- 2.1 Convex geometry -- 2.2 Convex cones and separation theorems -- 2.3 Critical points -- 2.4 Convex functions -- 2.5 Alternative theorems -- 2.6 Local solvability and linearization -- References -- 3 Linear systems -- 3.1 Linear systems -- 3.2 Lagrangean and duality theory -- 3.3 The simplex method -- 3.4 Some extensions of the simplex method -- References -- 4 Lagrangean theory -- 4.1 Lagrangean theory and duality -- 4.2 Convex nondifferentiable problems -- 4.3 Some applications of convex duality theory -- 4.4 Differentiable problems -- 4.5 Sufficient Lagrangean conditions -- 4.6 Some applications of differentiable Lagrangean theory -- 4.7 Duality for differentiable problems -- 4.8 Converse duality -- References -- 5 Pontryagin theory -- 5.1 Introduction -- 5.2 Abstract Hamiltonian theory -- 5.3 Pointwise theorems -- 5.4 Problems with variable endpoint -- References -- 6 Fractional and complex programming -- 6.1 Fractional programming -- 6.2 Linear fractional programming -- 6.3 Nonlinear fractional programming -- 6.4 Algorithms for fractional programming -- 6.5 Optimization in complex spaces -- 6.6 Symmetric duality -- References -- 7 Some algorithms for nonlinear optimization -- 7.1 Introduction -- 7.2 Unconstrained minimization -- 7.3 Sequential unconstrained minimization -- 7.4 Feasible direction and projection methods -- 7.5 Lagrangean methods -- 7.6 Quadratic programming by Beale’s method -- 7.7 Decomposition -- References -- Appendices -- A.1 Local solvability -- A.2 On separation and Farkas theorems -- A.3 A zero as a differentiable function -- A.4 Lagrangean conditions when the cone has empty interior -- A.5 On measurable functions -- A.6 Lagrangean theory with weaker derivatives -- A.7 On convex functions.
    Abstract: In a mathematical programming problem, an optimum (maxi­ mum or minimum) of a function is sought, subject to con­ straints on the values of the variables. In the quarter century since G. B. Dantzig introduced the simplex method for linear programming, many real-world problems have been modelled in mathematical programming terms. Such problems often arise in economic planning - such as scheduling industrial production or transportation - but various other problems, such as the optimal control of an interplanetary rocket, are of similar kind. Often the problems involve nonlinear func­ tions, and so need methods more general than linear pro­ gramming. This book presents a unified theory of nonlinear mathe­ matical programming. The same methods and concepts apply equally to 'nonlinear programming' problems with a finite number of variables, and to 'optimal control' problems with e. g. a continuous curve (i. e. infinitely many variables). The underlying ideas of vector space, convex cone, and separating hyperplane are the same, whether the dimension is finite or infinite; and infinite dimension makes very little difference to the proofs. Duality theory - the various nonlinear generaliz­ ations of the well-known duality theorem of linear program­ ming - is found relevant also to optimal control, and the , PREFACE Pontryagin theory for optimal control also illuminates finite dimensional problems. The theory is simplified, and its applicability extended, by using the geometric concept of convex cones, in place of coordinate inequalities.
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  • 44
    ISBN: 9781461588375
    Language: English
    Pages: Online-Ressource , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 The Doctor’s Role in the Evolution of Human Society -- 2 Balancing the Needs of Western Society with its Expectations and Resources -- 3 The Patient’s View of the Doctor’s Job -- 4 The Challenge for Medical Education -- 5 Perspectives for the Future.
    Abstract: This volume contains the edited transcript of the third Totts Gap Colloquium held at Totts Gap, Pennsylvania, June 14-16, 1976. The Colloquium was aimed at sensing and evaluating anticipated pat­ terns of medical responsibility and practice and preparing for im­ minent change - specifically as it will concern the role of the doctor. Recognizing that community values and social behavior are powerful forces affecting health, the participants explored ways in which the physician and the rest of the health care professionals may exert their salutary influence. What are the boundaries in which the doctor can function most usefully and effectively? The problem was examined from the view­ point of the philosopher, the public, the social scientist, the medical educator, the legislator, and the practicing physician. Currently available literature is unidimensional in the sense that it consists largely of essays written from an advocate point of view. In contrast, the participants of this Totts Gap Collo­ quium examined disparate data and opinion in the hope of achieving, insofar as possible, reconciliation and synthesis. The dialogue dealt with values and priorities attached to health and health care by our society and with the shifting perspectives occasioned by rapidly expanding scientific knowledge. Questions of economic choice and of public policy were dealt with, assessing anticipated costs of the various options to the community, as well as their implications for medical education.
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  • 45
    Online Resource
    Online Resource
    Basel : Birkhäuser Basel
    ISBN: 9783034855679
    Language: English
    Pages: Online-Ressource (XII, 233 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Mathematische Reihe 55
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: The theory of the Lebesgue integral is still considered as a difficult theory, no matter whether it is based the concept of measure or introduced by other methods. The primary aim of this book is to give an approach which would be as intelligible and lucid as possible. Our definition, produced in Chapter I, requires for its background only a little of the theory of absolutely convergent series so that it is understandable for students of the first undergraduate course. Nevertheless, it yields the Lebesgue integral in its full generality and, moreover, extends automatically to the Bochner integral (by replacing real coefficients of series by elements of a Banach space). It seems that our approach is simple enough as to eliminate the less useful Riemann integration theory from regular mathematics courses. Intuitively, the difference between various approaches to integration may be brought out by the following story on shoemakers. A piece of leather, like in Figure 1, is given. The task consists in measuring its area. There are three shoemakers and each of them solves the task in his own way. A B Fig. 1 The shoemaker R. divides the leather into a finite number of vertical strips and considers the strips approximately as rectangles. The sum of areas of all rectangles is taken for an approximate area of the leather (Figure 2). If he is not satisfied with the obtained exactitude, he repeats the whole procedure, by dividing the leather into thinner strips.
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  • 46
    ISBN: 9781461334309
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: One Introduction -- 1 Life’s logic -- Two Growing -- 2 life as an energy transforming system -- 3 Life as a cellular system -- 4 Life as a dynamic steady-state -- 5 On the adaptive significance of growing -- Three Reproduction -- 6 How organisms reproduce -- 7 Quantitative aspects of reproduction -- Four Ageing -- 8 The ageing process -- 9 The cycle reversed -- Five Summary and Conclusions -- References -- Index of organisms.
    Abstract: As time progresses, biology becomes more and more fragmented and specialized and it becomes increasingly difficult to see how all the dis- ! parate facts fit together. It is completely proper that biologists should have sought to reduce complex biological wholes into their parts, and it is natural that studies on the products of this reduction should have diverged from more holistic studies on evolution and ecology. Yet the biological parts, what they do and how they are organized are products of an evolutionary process which fits organisms for life in particular ecological circumstances. Physiology, developmental biology, ecology and evolutionary biology must not be allowed to grow too far apart, therefore, because all these disciplines and the way their subject matters interact are crucial to understanding organisms - and it is this, it seems to me, which is the fundamental goal of the biological sciences. This book has been written in the spirit of unification and synthesis. It is, in a sense, a general biology of the organism - not, however, of organisms as static unchanging systems, but of organisms as dynamic entities which progress through a definite cycle of events from birth to maturity. The central theme, therefore, will be the life cycle, and the book is organized around the three main phases which are characteristic of all life cycles; growth (Part II), reproduction (Part III) and ageing (Part IV).
    Description / Table of Contents: One Introduction1 Life’s logic -- Two Growing -- 2 life as an energy transforming system -- 3 Life as a cellular system -- 4 Life as a dynamic steady-state -- 5 On the adaptive significance of growing -- Three Reproduction -- 6 How organisms reproduce -- 7 Quantitative aspects of reproduction -- Four Ageing -- 8 The ageing process -- 9 The cycle reversed -- Five Summary and Conclusions -- References -- Index of organisms.
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  • 47
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789400958043
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Preface -- 1 Some Common Types of Investigation -- 2 Measurement -- 3 Some Simple Descriptive Statistics -- 4 Elementary Sampling Theory -- 5 Elementary Concepts of Probability -- 6 Contingency Tables and Tests of Association -- 7 Correlation and Regression -- 8 Simple Tests of Significance -- 9 Analysis of Variance -- 10 Recording Data on Punch Cards -- Appendix 1 The Normal Distribution Function -- References.
    Abstract: For many years now I have been required to give a series of elementary lectures on statistics to medical students about to undertake a postgraduate course in psychiatry. The declared aim of the course, for which very limited time was available, was to provide the students with some initial understanding of the statistical terminology and elementary techniques to which other teachers, in particular psychologists and sociologists, would be likely to refer in the course of their lectures. The task was tricky for two reasons. In the first place most of the students involved, despite their best intentions, had forgotten their school mathematics, and secondly no textbook existed at the right level of difficulty which contained examples appropriate to these students' needs and experience. The present book was written to fill the gap. Though pri­ marily intended for psychiatrists, the book should prove very useful to any student of the behavioural sciences who wants a simple introductory course on the principles of experimental design and data analysis. It must be one of the simplest text­ books on elementary statistics ever written. I am indebted to the literary executor of the late Sir Ronald A. Fisher, F.R.S., to Dr Frank Yates, F.R.S., and to Oliver & Boyd Ltd for permission to reprint Tables 3 and 5 from their book Statistical Tables for Biological, Agricultural and Medical Research.
    Description / Table of Contents: Preface1 Some Common Types of Investigation -- 2 Measurement -- 3 Some Simple Descriptive Statistics -- 4 Elementary Sampling Theory -- 5 Elementary Concepts of Probability -- 6 Contingency Tables and Tests of Association -- 7 Correlation and Regression -- 8 Simple Tests of Significance -- 9 Analysis of Variance -- 10 Recording Data on Punch Cards -- Appendix 1 The Normal Distribution Function -- References.
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  • 48
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789400996465
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1. 13C NMR Spectroscopy of Polymers -- 2. Mass Spectrometry -- 3. High Performance Gel Permeation Chromatography -- 4. Light Scattering in Synthetic Polymer Systems -- 5. Molecular Dimensions of Amorphous Polymers by Neutron Scattering -- 6. Recent Advances in the Study of Polymers by Small Angle X-ray Scattering -- 7. Quantitative Differential Scanning Calorimetry -- 8. Microscopy of Polymer Surfaces.
    Abstract: Over two decades ago, !he term characterisation covered just those techniques which measured the properties of polymers in solution in order to determine molecular weight and size. The discoveries of stereoregular polymers and polymer crystals created the need for new and advanced techniques for characterising chain structures and bulk properties. Further demands for new and improved characterisation methods for bulk polymers have resulted from the recent development and exploitation of multi phase polymeric systems, such as polymer blends, block and graft copolymers, and polymer composites. Today, therefore, characterisation is a very important part of polymer science. The polymer chemist must know the chain length, chain microstructure and chain conformation of the polymers he or she has prepared, i. e. the determination of molecular properties. The scientist involved in exploiting polymers in such applications as plastics, elastomers, fibres, surface coatings and adhesives must be informed on the morphology and physical and mechanical behaviour of his or her products, i. e. the determination of bulk and surface properties and their dependence on molecular properties. The techniques required for these determinations now cover an extremely wide field. Our aim has been to review a number of techniques critically and in sufficient depth so that the present state and future potential of each technique may be judged by the reader. Three criteria were used in the selection of techniques. First, we wished to present new methods which have been developed actively in the polymer field during the past five years.
    Description / Table of Contents: 1. 13C NMR Spectroscopy of Polymers2. Mass Spectrometry -- 3. High Performance Gel Permeation Chromatography -- 4. Light Scattering in Synthetic Polymer Systems -- 5. Molecular Dimensions of Amorphous Polymers by Neutron Scattering -- 6. Recent Advances in the Study of Polymers by Small Angle X-ray Scattering -- 7. Quantitative Differential Scanning Calorimetry -- 8. Microscopy of Polymer Surfaces.
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  • 49
    Online Resource
    Online Resource
    Basel : Birkhäuser Basel
    ISBN: 9783034865470
    Language: English
    Pages: Online-Ressource (II, 107 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Interdisciplinary Systems Research / Interdisziplinäre Systemforschung, Analysis - Modeling - Simulation / Analyse - Formalisierung - Simulation
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
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  • 50
    ISBN: 9781468433814
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Masters Theses in the Pure and Applied Sciences 22
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1. Aerospace Engineering -- 2. Agricultural Economics, Sciences, and Engineering -- 3. Architectural Engineering and Urban Planning -- 4. Astronomy -- 5. Astrophysics -- 6. Ceramic Engineering -- 7. Chemical Engineering -- 8. Chemistry and Biochemistry -- 9. Civil Engineering -- 10. Communicatiohs Engineering and Computer Science -- 11. Cryogenic Engineering -- 12. Electrical Engineering -- 13. Engineering Mechanics -- 14. Engineering Physics -- 15. Engineering Science -- 16. Fuels, Combustion, and Air Pollution -- 17. General and Environmental Engineering -- 18. Geochemistry and Soil Science -- 19. Geological Sciences and Geophysical Engineering -- 20. Geology and Earth Science -- 21. Geophysics -- 22. Industrial Engineering and Operations Research -- 23. Irrigation Engineering -- 24. Marine and Ocean Engineering -- 25. Materials Science and Engineering -- 26. Mechanical Engineering and Bioengineering -- 27. Metallurgy -- 28. Meteorology and Atmospheric Science -- 29. Mineralogy and Petrology -- 30. Mining and Metallurgical Engineering -- 31. Missile and Space Systems Engineering -- 32. Nuclear Engineering -- 33. Nuclear Physics -- 34. Nuclear Science -- 35. Oceanography and Marine Science -- 36. Petroleum and Natural Gas Engineering -- 37. Photogrammetric and Geodetic Engineering -- 38. Physics and Biophysics -- 39. Plastics Engineering -- 40. Wood Technology, Forestry, and Forest Science -- 41. Reactor Science -- 42. Sanitary Engineering, Water Pollution, and Water Resources -- 43. Textile Technology -- 44. Transportation Engineering -- Theses without Specification of School or Department.
    Abstract: Masters Theses in the Pure and Applied Sciences was first conceived, published, and dis­ seminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the ac­ tivity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 22 (thesis year 1977) a total of 10,658 theses titles from 28 Canadian and 227 United States universities. We are sure that this broader base for theses titles reported will greatly enhance the value of this important annual reference work. While Volume 22 reports theses submitted in 1977, on occasion, certain universities do report theses submitted in previous years but not reported at the time.
    Description / Table of Contents: 1. Aerospace Engineering2. Agricultural Economics, Sciences, and Engineering -- 3. Architectural Engineering and Urban Planning -- 4. Astronomy -- 5. Astrophysics -- 6. Ceramic Engineering -- 7. Chemical Engineering -- 8. Chemistry and Biochemistry -- 9. Civil Engineering -- 10. Communicatiohs Engineering and Computer Science -- 11. Cryogenic Engineering -- 12. Electrical Engineering -- 13. Engineering Mechanics -- 14. Engineering Physics -- 15. Engineering Science -- 16. Fuels, Combustion, and Air Pollution -- 17. General and Environmental Engineering -- 18. Geochemistry and Soil Science -- 19. Geological Sciences and Geophysical Engineering -- 20. Geology and Earth Science -- 21. Geophysics -- 22. Industrial Engineering and Operations Research -- 23. Irrigation Engineering -- 24. Marine and Ocean Engineering -- 25. Materials Science and Engineering -- 26. Mechanical Engineering and Bioengineering -- 27. Metallurgy -- 28. Meteorology and Atmospheric Science -- 29. Mineralogy and Petrology -- 30. Mining and Metallurgical Engineering -- 31. Missile and Space Systems Engineering -- 32. Nuclear Engineering -- 33. Nuclear Physics -- 34. Nuclear Science -- 35. Oceanography and Marine Science -- 36. Petroleum and Natural Gas Engineering -- 37. Photogrammetric and Geodetic Engineering -- 38. Physics and Biophysics -- 39. Plastics Engineering -- 40. Wood Technology, Forestry, and Forest Science -- 41. Reactor Science -- 42. Sanitary Engineering, Water Pollution, and Water Resources -- 43. Textile Technology -- 44. Transportation Engineering -- Theses without Specification of School or Department.
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  • 51
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781461333845
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 The Development of the Sports Car -- Motor sport -- The sports car -- The history of the sports car -- The first sports car -- The fabulous years -- Historic sports cars -- The future of the sports car -- 2 The Engine: Combustion -- Cylinder head history -- Combustion chamber research -- Volumetric efficiency -- Knock -- Limiting compression ratio -- Types of combustion chamber -- 3 The Engine: Induction and Exhaust -- The induction system -- The 4-cylinder in-line engine -- The 6-cylinder in-line engine -- The V-8 engine -- Ramming induction pipes -- Ramming pipe theory -- Forward-ram intakes -- Cold-air intakes -- The exhaust system -- The silencer -- Ramming exhaust pipes -- Branched exhaust pipes -- 4 The Engine: Valve Gear -- Push-rod valve operation -- Double overhead valve operation -- Single overhead camshaft head -- The four-valve head -- Desmodromic operation -- 5 The Engine: Fuel Metering -- The carburettor -- The S.U. principle -- The H.I.F. model -- Fuel injection -- Lucas electronic fuel injection -- Bosch K-Jetronic mechanical system -- 6 The Engine: Miscellaneous Components -- The crankcase -- The crankshaft -- Crankshaft bearings: bearing pressures: bearing materials -- General lubrication -- Pistons -- Cooling: air cooling: water cooling -- The ignition system: sparking plugs: the conventional coil ignition: new ignition developments -- 7 Road-Holding -- Tyres: the grip on the road: the tyre footprint -- Cornering power -- Tyre construction -- Aquaplaning -- Cornering behaviour: oversteer and understeer: rear wheel drive: front wheel drive: braking -- The mid-engined sports car -- Factors leading to understeer -- 8 The Suspension -- Springs -- Pitching -- Independent suspension -- Shimmy and tramp -- Representative designs: Jaguar, Porsche, Datsun, Aston Martin -- The suspension damper: double-tube damper: single tube damper -- 9 The Chassis, Frame and Body -- Materials -- Torsional stiffness -- The tubular frame -- Unitary body-chassis construction -- The backbone chassis -- The shape of the body: drag coefficients, lift at high speed, the air dam, directional stability at high speed -- 10 The Transmission -- Torque multiplication -- The gear ratios -- The overdrive -- Synchromesh -- The automatic transmission -- The clutch -- The final drive -- Universal joints -- The limited slip differential -- 11 The Brakes -- The grip on the road -- Braking forces -- Weight transference under braking -- Brake fade -- Disc brakes: disc brakes for the high-speed sports car, pad materials -- 12 Performance -- Standards of performance -- The meaning of power -- Acceleration: acceleration times for 0–60 m.p.h., the concept of effective mass -- Maximum speed -- 13 The Sports Car in the Future -- The Engine: promising alternatives, the gas turbine, rotating combustion engines, the Diesel engine, the Stirling engine, the steam engine -- Petrol engine developments: stratified charge: turbocharging: air fuel ratio control -- The transmission -- Tyres and suspension: no-roll suspension -- Braking -- The long-life car -- 14 Design Studies -- The Jaguar -- The Lotus -- The Mercedes -- The Porsche.
    Description / Table of Contents: 1 The Development of the Sports CarMotor sport -- The sports car -- The history of the sports car -- The first sports car -- The fabulous years -- Historic sports cars -- The future of the sports car -- 2 The Engine: Combustion -- Cylinder head history -- Combustion chamber research -- Volumetric efficiency -- Knock -- Limiting compression ratio -- Types of combustion chamber -- 3 The Engine: Induction and Exhaust -- The induction system -- The 4-cylinder in-line engine -- The 6-cylinder in-line engine -- The V-8 engine -- Ramming induction pipes -- Ramming pipe theory -- Forward-ram intakes -- Cold-air intakes -- The exhaust system -- The silencer -- Ramming exhaust pipes -- Branched exhaust pipes -- 4 The Engine: Valve Gear -- Push-rod valve operation -- Double overhead valve operation -- Single overhead camshaft head -- The four-valve head -- Desmodromic operation -- 5 The Engine: Fuel Metering -- The carburettor -- The S.U. principle -- The H.I.F. model -- Fuel injection -- Lucas electronic fuel injection -- Bosch K-Jetronic mechanical system -- 6 The Engine: Miscellaneous Components -- The crankcase -- The crankshaft -- Crankshaft bearings: bearing pressures: bearing materials -- General lubrication -- Pistons -- Cooling: air cooling: water cooling -- The ignition system: sparking plugs: the conventional coil ignition: new ignition developments -- 7 Road-Holding -- Tyres: the grip on the road: the tyre footprint -- Cornering power -- Tyre construction -- Aquaplaning -- Cornering behaviour: oversteer and understeer: rear wheel drive: front wheel drive: braking -- The mid-engined sports car -- Factors leading to understeer -- 8 The Suspension -- Springs -- Pitching -- Independent suspension -- Shimmy and tramp -- Representative designs: Jaguar, Porsche, Datsun, Aston Martin -- The suspension damper: double-tube damper: single tube damper -- 9 The Chassis, Frame and Body -- Materials -- Torsional stiffness -- The tubular frame -- Unitary body-chassis construction -- The backbone chassis -- The shape of the body: drag coefficients, lift at high speed, the air dam, directional stability at high speed -- 10 The Transmission -- Torque multiplication -- The gear ratios -- The overdrive -- Synchromesh -- The automatic transmission -- The clutch -- The final drive -- Universal joints -- The limited slip differential -- 11 The Brakes -- The grip on the road -- Braking forces -- Weight transference under braking -- Brake fade -- Disc brakes: disc brakes for the high-speed sports car, pad materials -- 12 Performance -- Standards of performance -- The meaning of power -- Acceleration: acceleration times for 0-60 m.p.h., the concept of effective mass -- Maximum speed -- 13 The Sports Car in the Future -- The Engine: promising alternatives, the gas turbine, rotating combustion engines, the Diesel engine, the Stirling engine, the steam engine -- Petrol engine developments: stratified charge: turbocharging: air fuel ratio control -- The transmission -- Tyres and suspension: no-roll suspension -- Braking -- The long-life car -- 14 Design Studies -- The Jaguar -- The Lotus -- The Mercedes -- The Porsche.
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  • 52
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781468433456
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: I: Physics and Technology -- Surfaces and Interfaces in Semiconductor Technology -- Semiconductor Devices in Perspective — Discovery of and Recent Developments in Tunneling Devices -- A Short Introduction to the Physics of Sol-Gel Transitions -- Lasers and Applications -- Applications of Algebra and Geometry in Applied Systems Theory -- II Energy Resources and Earth Physics -- Magnetic Fusion Energy -- Feasibility Aspects of Solar Energy Conversion -- Wind Energy -- Ocean Waves -- Seismology -- III Physics and the Frontiers of Knowledge -- Gauge Unification of the Four Fundamental Forces -- Monopoles and Instantons: Classical Solutions to Quantum Mechanical Equations -- Cosmology Today -- Report on Some Aspects of the Scientific Programmes of the European Space Agency -- Appendix I: List of Invited Seminar Speakers -- Appendix II: List of Seminars -- Appendix III: List of Participants.
    Abstract: These proceedings cover the lectures delivered at the Second International Summer College on Physics and Contemporary Needs held from June 20 - July 7, 1977 at Nathiagali, one of the scenic hill resorts in the northern part of Pakistan. The college was organised by the Pakistan Atomic Energy Commission (PAEC) and co-sponsored by the International Centre for Theoretical Physics, Trieste (ICTP). It also received a financial grant by the University Grants Commission for the participation of physicists from various universities of Pakistan. The college was attended by 13 lecturers, 7 invited semi­ nar speakers and 134 participants from 26 countries and consisted of 15 concentrated days of lectures, seminars-and informal discu­ ssions. These proceedings contain only regular lectures delivered there but. the seminars which were held are listed in the Appendix. The theme of the college covered two important aspects of science in general and physics in particular: first to provide to the participants from developing countries some of the excitement of what is happening at the frontiers of physics; secondly as the name of the college emphasises it was to encourage the physicists from developing countries to interest themselves in and to use their knowledge and methodology of research for attacking some of the problems faced by their respective countries. The lectures delivered at the college covered a wide spectrum of physics and indicated similarity of methodology used in various branches of physics as well as practical applications of some of the topics discussed.
    Description / Table of Contents: I: Physics and TechnologySurfaces and Interfaces in Semiconductor Technology -- Semiconductor Devices in Perspective - Discovery of and Recent Developments in Tunneling Devices -- A Short Introduction to the Physics of Sol-Gel Transitions -- Lasers and Applications -- Applications of Algebra and Geometry in Applied Systems Theory -- II Energy Resources and Earth Physics -- Magnetic Fusion Energy -- Feasibility Aspects of Solar Energy Conversion -- Wind Energy -- Ocean Waves -- Seismology -- III Physics and the Frontiers of Knowledge -- Gauge Unification of the Four Fundamental Forces -- Monopoles and Instantons: Classical Solutions to Quantum Mechanical Equations -- Cosmology Today -- Report on Some Aspects of the Scientific Programmes of the European Space Agency -- Appendix I: List of Invited Seminar Speakers -- Appendix II: List of Seminars -- Appendix III: List of Participants.
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  • 53
    Online Resource
    Online Resource
    Basel : Birkhäuser Basel
    ISBN: 9783034871822
    Language: English
    Pages: Online-Ressource (IV, 412 p) , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Contributions to Current Research in Geophysics (CCRG) 6
    Series Statement: Contributions to Current Research in Geophysics 6
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Editors’ Note -- A Review of Rock Mechanics Studies in the United States Pertinent to Earthquake Prediction -- Volume Changes During Fracture and Frictional Sliding: A Review -- Friction of Rocks -- A Note on Permeability Changes in Geologic Material Due to Stress -- The Effect of Water on Stress Relaxation of Faulted and Unfaulted Sandstone -- Mineralogy and Physical Nature of Clay Goug -- Rock Friction-Effect of Confing Pressure, Temperature, and Pore Pressure -- Aspects of Asperity-Surface Interaction and Surface Damage of Rocks during Experimental Frictional Sliding -- Electrical Resistivity Changes in Rocks During Frictional Sliding and Fracture -- Seismic Velocity Changes during Fracture and Frictional Sliding -- Dilatancy and Fracture Induced Velocity Changes in Rock and their Relation to Frictional Sliding -- Velocity Anomalies: An Alternative Explanation Based on Data from Laboratory Experiments -- Creep, Stable Sliding, and Premonitory Slip -- Time-Dependent Friction and the Mechanics of Stick-Slip -- Transient Creep and Semibrittle Behavior of Crystalline Rocks -- Effect of Displacement Rate on the Real Area of Contact and Temperatures Generated During Frictional Sliding of Tennessee Sandstone -- Fracture Surface Energy of Olivine -- Fault and System Stiffnesses and Stick-Slip Phenomena -- Experimental Observations of Elastic Wave Radiation Characteristics from Tensile Cracks and Pre-existing Shear Faults -- Model Studies of Shear Displacement along a Pre-existing Fault -- Small Faults Formed as Deformation Bands in Sandstone -- Development of Faults as Zones of Deformation Bands and as Slip Surfaces in Sandstone -- Propagation of Slip along Frictional Surfaces -- Rupture and Particle Velocity During Frictional Sliding -- Nonuniform Friction as a Physical Basis for Earthquake Mechanics -- Comments to “Nonuniform Friction as a Physical Basis for Earthquake Mechanics” by A. Nur.
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  • 54
    Online Resource
    Online Resource
    Basel : Birkhäuser Basel
    ISBN: 9783034876339
    Language: English
    Pages: Online-Ressource (XIII, 381 p) , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Mathematische Reihe Lehrbücher und Monographien aus dem Gebiete der Exakten Wissenschaften 52
    Series Statement: Mathematische Reihe 52
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: I. First Concepts -- 1. Two Definitions of Lattices -- 2. How to Describe Lattices -- 3. Some Algebraic Concepts -- 4. Polynomials, Identities, and Inequalities -- 5. Free Lattices -- 6. Special Elements -- Further Topics and References -- Problems -- II. Distributive Lattices -- 1. Characterization Theorems and Representation Theorems -- 2. Polynomials and Freeness -- 3. Congruence Relations -- 4. Boolean Algebras R-generated by Distributive Lattices -- 5. Topological Representation -- 6. Distributive Lattices with Pseudocomplementation -- Further Topics and References -- Problems -- III. Congruences and Ideals -- 1. Weak Projectivity and Congruences -- 2. Distributive, Standard, and Neutral Elements -- 3. Distributive, Standard, and Neutral Ideals -- 4. Structure Theorems -- Further Topics and References -- Problems -- IV. Modular and Semimodular Lattices -- 1. Modular Lattices -- 2. Semimodular Lattices -- 3. Geometric Lattices -- 4. Partition Lattices -- 5. Complemented Modular Lattices -- Further Topics and References -- Problems -- V. Equational Classes of Lattices -- 1. Characterizations of Equational Classes -- 2. The Lattice of Equational Classes of Lattices -- 3. Finding Equational Bases -- 4. The Amalgamation Property -- Further Topics and References -- Problems -- VI. Free Products -- 1. Free Products of Lattices -- 2. The Structure of Free Lattices -- 3. Reduced Free Products -- 4. Hopfian Lattices -- Further Topics and References -- Problems -- Concluding Remarks -- Table of Notation.
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  • 55
    Online Resource
    Online Resource
    Dordrecht : Springer
    ISBN: 9789400957909
    Language: English
    Pages: Online-Ressource (80 p) , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Outline Studies in Biology
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Introduction -- 2 Solute transport at the cellular level -- 2.1 Driving forces -- 2.2 Carriers and pumps -- 2.3 Energy sources for active transport -- 2.4 Sensitive cells -- 3 Symplast and apoplast -- 3.1 The parallel pathways -- 3.2 Radial barriers — the endodermis -- 3.3 Transfer cells -- 4 The xylem pathway -- 4.1 Xylem structure -- 4.2 Ion movement in the xylem -- 4.3 Regulation of leaf nutrient content -- 5 The phloem pathway -- 5.1 Experiments to determine the pathway of assimilate translocation -- 5.2 Structural design of the sieve element -- 5.3 Composition of phloem sap -- 5.4 Movement in the phloem -- 5.5 Physiology of the phloem -- 6 Driving forces for long-distance transport -- 6.1 Transpiration and the cohesion theory -- 6.2 Postulated mechanisms for phloem transport -- References.
    Abstract: Plants, in addition to their role as primary synthesizers of organic com­ pounds, have evolved as selective accumulators of inorganic nutrients from the earth's crust. This ability to mine the physical environment is restricted to green plants and some microorganisms, other life forms being direct1y or indirect1y dependent on this process for their supply of mineral nutrients. The initial accumulation of ions by plants is of ten spatially separated from the photosynthetic parts, necessitating the transport to these parts of the inorganic solutes thus acquired. The requirement for energy-rich materials by the accumulation process is provided by a transport in the opposite direction of organic solutes from the photosynthetic areas. These transport phenomena in plants have been studied at the cellular level, the tissue level, and the whole plant level. The basic problems of analysing the driving forces and the supply of energy for solute transport remain the same for alI systems, but the method of approach and the type of results obtained vary widely with the experimental material employed, reflecting the variation of the solute transporting properties which have se1ectively evolved in response to both internal and external environmental pressures.
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  • 56
    Online Resource
    Online Resource
    Boston, MA : Springer
    ISBN: 9781468426229
    Language: English
    Pages: Online-Ressource (XVIII, 634 p) , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Cellular Growth: Brain, Liver, Muscle, and Lung -- 2 Cellular Growth: Adipose Tissue -- 3 The Methods of Auxological Anthropometry -- 4 Somatic Growth of the Infant and Preschool Child -- 5 Body Composition and Energy Needs during Growth -- 6 Puberty -- 7 Prepubertal and Pubertal Endocrinology -- 8 The Central Nervous System and the Onset of Puberty -- 9 Body Composition in Adolescence -- 10 Growth of Muscle Tissue and Muscle Mass -- 11 Adipose Tissue Development in Man -- 12 Bone Growth and Maturation -- 13 The Fundamentals of Cranial and Facial Growth -- 14 Skull, Jaw, and Teeth Growth Patterns -- 15 Dentition -- 16 Secular Growth Changes -- 17 The Influence of Exercise, Physical Activity, and Athletic Performance on the Dynamics of Human Growth -- 18 The Low-Birth-Weight Infant -- 19 Growth Dynamics of Low-Birth-Weight Infants with Emphasis on the Perinatal Period.
    Abstract: Growth, as we conceive it, is the study of changeinan organism not yet mature. Differential growth creates form: external form through growth rates which vary from one part of the body to another and one tissue to another; and internal form through the series of time-entrained events which build up in each cell the special­ ized complexity of its particular function. We make no distinction, then, between growth and development, and if we have not included accounts of differentiation it is simply because we had to draw a quite arbitrary line somewhere. lt is only rather recently that those involved in pediatrics and child health have come to realize that growth is the basic science peculiar to their art. It is a science which uses and incorporates the traditional disciplines of anatomy, physiology, biophysics, biochemistry, and biology. It is indeed a part of biology, and the study of human growth is a part of the curriculum of the rejuvenated science of Human Biology. What growth is not is a series of chärts of height and weight. Growth standards are useful and necessary, and their construction is by no means void of intellectual challenge. They are a basic instrument in pediatric epidemiology. But they do not appear in this book, any more than clinical accounts of growth disorders. This appears to be the first large handbook-in three volumes-devoted to Human Growth.
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  • 57
    Online Resource
    Online Resource
    Dordrecht : Springer
    ISBN: 9789401724685
    Language: English
    Pages: Online-Ressource (XIV, 417 p) , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1. Introduction -- 2. An outline of the anatomy -- 3. Respiration, circulation and excretion -- 4. Feeding and digestion -- 5. Reproduction and growth -- 6. Endocrinology -- 7. An inventory of the sense organs -- 8. What an octopus sees -- 9. Touch and the role of proprioception in learning -- 10. Effectors and motor control -- 11. Learning and brain lesions: 1: Mainly tactile learning -- 12. Learning and brain lesions: 2: Visual learning -- References -- Author index.
    Abstract: between the organ systems of cephalopods and those of less ambitious molluscs. Octopus does, as we would predict, live close to the limits set by its own physiology. The circulation, to take one example, is barely adequate for such an active animal, mainly because of the absence of any system for pack­ aging the blood pigment; haemocyanin in solution is a poor oxygen carrier. Cephalopod blood can transport less than 5 millilitres of oxygen per 100 ml of blood (compared with about 15 vol% in fish) and the whole supercharged system of triple hearts, high blood pressure and pulsating blood vessels succeeds only in returning blood that retains less than 30% of its dissolved oxygen by the time it reaches the gills. This at rest; the effect of exercise is immediate and surprisingly long­ lasting even in octopuses as small as 300 g, which must very swiftly run into oxygen debt when they flee from predators or pursue their prey (Sections 3.2.2, 3.2.4). Digestion, too would seem to be limiting. As with other molluscs, digestion in Octopus is based on secretion­ absorption cycles by a massive diverticulum of the gut, an adequate system in a less hectic past, but scarcely appropriate in a predator that must be an opportunist in the matter of feeding. Octopus feeds mainly at night, and spends a great deal of every day sitting at home.
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  • 58
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781475716108
    Language: English
    Pages: Online-Ressource (XVII, 318 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 General Account of the Geomagnetic Field -- 2 Role of Geomagnetic Field in Vital Activity of Organisms on Earth -- 3 Questions of General Geomagnetobiology -- 4 Specific Aspects of Geomagnetobiology -- 5 Possible Mechanisms of Biological Effect of the Geomagnetic Field -- References.
    Abstract: I am very pleased that my book The Geomagnetic Field and Life is being published in English in the United States. Thanks to the initiative of Plenum Press, a publishing hause that is widely known in all countries, I have a great new opportunity to make direct contact with friends throughout the world. My book on the geomagnetic field can be regarded as an abstraction, whose purpose is to provide a better picture and understanding of the world araund us, its main driving forces, and factors, to help us to know ourselves, and to proceed further. The essence of the abstraction is that in treating the problern I have deliberately ignored the diverse effects of various extemal factors on living organisms and have confined myself to an analysis of the effect of the GMF. This approach allows me to go one step further-to draw various conclusions and propose theories that rnight bring us closer to a proper understanding of the true nature of the phenomena. Philosophers have long been aware that by such abstract thinking we can deterrnine the nature of phenomena more reliably, completely, and comprehensively, penetrate to the very core of the observed effects, and perceive the depth of their interrelations.
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  • 59
    Online Resource
    Online Resource
    Boston, MA : Springer
    ISBN: 9781468427301
    Language: English
    Pages: Online-Ressource (XVI, 579 p) , digital
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Phylogeny of the Vertebrate Sensory Systems -- 2 Ontogeny of Sensory Systems -- 3 Common Properties of Sensory Systems -- 4 Olfaction -- 5 Visual System: Superior Colliculus -- 6 Vision: Geniculocortical System -- 7 Visual System: Pulvinar-Extrastriate Cortex -- 8 Somatosensory System -- 9 The Vestibular System: Basic Biophysical and Physiological Mechanisms -- 10 Vestibular Function in Normal and in Exceptional Conditions -- 11 Functional Properties of the Auditory System of the Brain Stem -- 12 Auditory Forebrain: Evidence from Anatomical and Behavioral Experiments Involving Human and Animal Subjects -- 13 Gustatory System.
    Abstract: The principal goal of the Handbook of Behavioral Neurobiology is a systematic, critical, and timely exposition of those aspects of neuroscience that have direct and immediate bearing on overt behavior. In this first volume, subtitled "Sensory Integration," the subject matter has been subdivided and the authors selected with this particular goal in mind. Although the early chapters (on the phylogeny and ontogeny of sensory systems, and on the common properties of sensory systems) are somewhat too abstract to permit many direct behavioral inferences, the focus on behavior has been maintained there too as closely as is now possible. A behavioral orientation is most obvious in the remaining chapters, which layout for each sensory modality in turn what is now known about structure-behavior relationships. The handbook is primarily intended to serve as a ready reference for two types of readers: first, practicing neuroscientists looking for a concise and authori­ tative treatment of developments outside of their particular specialities; and second, students of one or another branch of neuroscience who need an overview of the persistent questions and current problems surrounding the relation of the perceptual systems to behavior. The requirements imposed by the decision to address these particular audiences are reflected in the scope and style of the chapters as well as in their content.
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  • 60
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789400957152
    Language: English
    Pages: Online-Ressource (XVIII, 612 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 The Morphology of Barley; the Vegetative Phase -- 1.1 Introduction -- 1.2 The quiescent barley grain -- 1.3 Changes in the germinating grain -- 1.4 The growth of the stem and leaves -- 1.5 The root system -- 1.6 Plant morphology and lodging -- References -- 2 The Morphology of the Reproductive Parts in Barley -- 2.1 Introduction -- 2.2 The development of the ear -- 2.3 Variations in the form of grains -- 2.4 The ear -- 2.5 Some implications of the wide variety of forms of barley -- References -- 3 The Origin and Classification of Barleys -- 3.1 Introduction -- 3.2 Classifications of barleys -- 3.3 The position of barley within the Gramineae -- 3.4 The origin of cultivated barley -- References -- 4 The Biochemistry of Barley -- 4.1 Introduction -- 4.2 Carbohydrates -- 4.3 The glycolytic sequence, the pentose phosphate shunt and the tricarboxylic acid cycle -- 4.4 Barley lipids -- 4.5 Photosynthesis and photorespiration -- 4.6 The formation of porphyrins -- 4.7 Phenolic and aromatic substances -- 4.8 Amino acid metabolism -- 4.9 The metabolism of some amines -- 4.10 Nucleic acids, and some other nitrogenous substances -- 4.11 Barley proteins -- References -- 5 Grain Quality and Germination -- 5.1 Introduction -- 5.2 Sampling tests with small numbers of grains -- 5.3 Grain evaluation -- 5.4 The penetration of water, and other substances, into grain -- 5.5 Testing for grain germinability -- 5.6 Vigour -- 5.7 Dormancy -- 5.8 The gas exchange of germinating grains -- 5.9 The chemical composition of the quiescent grain -- 5.10 Biochemical changes in germinating grain -- 5.11 Embryo culture in vitro -- 5.12 The mobilization of the endosperm reserves -- References -- 6 The Growth of the Barley Plant -- 6.1 The description of growth -- 6.2 Sequential changes in the growth of the plant -- 6.3 The composition of the growing plant -- 6.4 The composition of the growing grain -- 6.5 Root growth -- 6.6 Water supplies -- 6.7 Water stress -- 6.8 Mineral requirements -- 6.9 The uptake and release of substances by roots -- 6.10 Coleoptile growth and gravity perception -- 6.11 Leaf unrolling and greening -- 6.12 Leaf senescence -- 6.13 Growth regulation -- 6.14 Temperature and growth -- 6.15 Cold hardiness -- 6.16 Vernalization -- 6.17 Some effects of light -- 6.18 Some factors that control yield -- References -- 7 Agricultural Practices and Yield -- 7.1 Introduction -- 7.2 Soil preparation -- 7.3 The choice of seed; sowing -- 7.4 Nutrient supply and barley yield -- 7.5 Some chemical treatments -- 7.6 Damaging factors -- 7.7 Water supplies and yield -- 7.8 Barley as forage -- 7.9 Harvesting the grain -- 7.10 Actual and potential yields -- References -- 8 Production and Harvesting Machinery -- 8.1 Introduction -- 8.2 Irrigation and drainage -- 8.3 Tillage -- 8.4 Sowing -- 8.5 Post-sowing treatments -- 8.6 Harvesting and threshing barley -- 8.7 Straw -- 8.8 Harvesting the whole plant -- 8.9 Conclusions -- References -- 9 Weeds, Pests and Diseases in the Growing Crop -- 9.1 Weeds and the need to control them -- 9.2 Weed control -- 9.3 The economics of weed control -- 9.4 Nematode pests -- 9.5 Molluscs -- 9.6 Birds and mammals -- 9.7 Insect and some other pests -- 9.8 Virus diseases of barley -- 9.9 Bacterial diseases -- 9.10 Fungal diseases -- 9.11 Some general considerations -- References -- 10 The Reception and Storage of Whole Plants and Grain. The Micro-organisms and Pests of Stored Grain -- 10.1 Introduction -- 10.2 Barley hay -- 10.3 Straw -- 10.4 Barley silage -- 10.5 Grain reception -- 10.6 Handling grain -- 10.7 Weighers -- 10.8 Cleaning and grading grain -- 10.9 Drying principles -- 10.10 Grain drying in practice -- 10.11 Grain storage facilities -- 10.12 Seed longevity and grain deterioration -- 10.13 Micro-organisms in grain -- 10.14 Insects and mites -- 10.15 The mites of stored grain -- 10.16 Insecticides and fumigants -- 10.17 Rodents and their control -- References -- 11 Barley Genetics -- 11.1 Introduction -- 11.2 The inheritance of ‘distinct’ factors -- 11.3 Cytology and chromosome behaviour -- 11.4 Chromosomal abnormalities -- 11.5 Ploidy levels -- 11.6 Mutations and mutagenesis -- 11.7 The expression of some mutant and other genes -- 11.8 The genetics of complex characters -- References -- 12 Barley Improvement -- 12.1 Introduction -- 12.2 Plant introductions, and adapted forms -- 12.3 Plant selections -- 12.4 Mutation breeding -- 12.5 Hybridization -- 12.6 Crossing barley -- 12.7 The choice of parents -- 12.8 Selection sequences applied to hybrid progenies -- 12.9 Competition and ‘natural selection’ in barley -- 12.10 Breeding for quality -- 12.11 Some other objectives in breeding -- 12.12 Breeding for higher yields -- 12.13 The quantitative evaluation of parents -- 12.14 ‘Hybrid’ barley -- 12.15 Trial procedures -- 12.16 The multiplication of seed -- 12.17 Conclusion -- References -- 13 Some Actual and Potential Uses of Barley -- 13.1 Introduction -- 13.2 Barley grain; a source of starch and protein -- 13.3 Minor uses of straw -- 13.4 Straw in building -- 13.5 Animal bedding, litter, farmyard manure and compost -- 13.6 Soil protection, conditioning, or replacement -- 13.7 Some industrial uses of barley -- 13.8 Paper, cardboard and millboard -- References -- 14 Barley for Animal and Human Food -- 14.1 Introduction -- 14.2 The nutritional requirements of animals -- 14.3 Forage and hay -- 14.4 Silage -- 14.5 Barley straw -- 14.6 Barley grain -- 14.7 By-products for animal feed, derived from barley -- 14.8 Non-alcoholic beverages -- 14.9 Other potential feeding stuffs -- 14.10 The technology of preparing grain for food -- 14.11 Future uses of barley as food -- References -- 15 Malting -- 15.1 Introduction -- 15.2 The selection and acceptance of malting barley -- 15.3 Barley handling -- 15.4 Steeping -- 15.5 Germination equipment -- 15.6 Kilns and kilning -- 15.7 Malt analyses -- 15.8 Changes that occur in the malting grain -- References -- 16 Some Uses of Barley Malt -- 16.1 Introduction -- 16.2 Mashing -- 16.3 Some aspects of yeast metabolism -- 16.4 Malt extracts and barley syrups -- 16.5 Brewing beer -- 16.6 Malt vinegar -- 16.7 Distilled ‘potable spirits’ -- References.
    Abstract: This book was written to provide an integrated account of barley, induding its cultivation, nature and uses. An attempt has been made to cut across the unjustified and obstructive divisions between pure science, applied science, technology, botany, biochemistry, agronomy, and so on. Limitations of space preclude the use of more illustrative material or references, or even complete accounts of various topics. However sufficient information is given to enable the reader to understand the general principles and to find his or her way readily into the literature to obtain further information. Emphasis has been placed on general principles rather than details. In becoming familiar with the literature one becomes acquainted with the effects of the cereal or religion, the English language and the development of agriculture and biochemistry. The comparison between 'parallel literatures' is often stimulating also. For example one is forced to conclude that many of the agricultural problems of poor 'seed vigour' would be overcome if seedsmen used the maltsters techniques for breaking dormancy and speeding 'post-harvest maturation'. Barley is the world's fourth most important cereal after wheat, rice, and maize. It is the most widely cultivated, being grown from the equator to 700N (Scandinavia), from the humid regions of Europe and Japan to the Saharan and Asiatic Oases, and from below sea level in Palestine to high up mountains in the Himalayas, E. Africa and S. America. Some­ where in the world it is being sown or harvested at every time of the year.
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  • 61
    Online Resource
    Online Resource
    Basel : Birkhäuser Basel
    ISBN: 9783034865166
    Language: English
    Pages: Online-Ressource (356 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Wissenschaft und Kultur 35
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
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  • 62
    ISBN: 9781468424751
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 The Spectrum of Electromagnetic Radiation: UV-A in Perspective -- 2 Sources of UV-A -- Solar Ultraviolet Radiation -- Summary -- Artificial Sources of UV-A -- Ultraviolet Spectral Transmission and Reflection of Common Materials -- References -- 3 Radiometry of Ultraviolet Radiation -- and General Considerations of Radiometry -- Detectors -- Spectral Filters and Input Optics -- Appendix: U.S. Manufacturers of UV-Related Instrumentation -- 4 Optical Properties of the Skin and Eyes -- Structure of the Skin -- Factors Affecting Penetration and Absorption of Ultraviolet Radiation in the Skin -- Measurements of the Penetration and Reflection of Optical Radiation in Skin -- Ultraviolet Optics for the Eye -- References -- 5 Effects of Ultraviolet Radiation on Microorganisms and Animal Cells -- Effect of Ultraviolet on Cells -- DNA Repair -- Effects of UV-A -- Summary -- References -- 6 Immediate and Short-Term Biologic Effects of Ultraviolet Radiation on Normal Skin -- Erythema -- Histology -- UV and Epidermal Macromolecular Synthesis -- Effects of UV-A on Mucous Membrane -- Tanning -- References -- 7 Adverse Cutaneous Reactions to UV-A -- Chemical Photosensitivity -- Persistent Light Reactivity -- Actinic Reticuloid -- Polymorphous Light Eruption -- Solar Urticaria -- Porphyrias and Other Endogenous Photosensitization Syndromes -- Melasma and Ephelides -- Management of U V-A-Induced Dermatoses -- References -- 8 Skin Aging and Carcinogenesis Due to Ultraviolet Radiation -- Incidence of Skin Cancers in Man -- Epidemiologic Evidence Supporting the Role of Sunlight -- Mechanisms of UV Carcinogenesis -- Action Spectrum of Animal Photocarcinogenesis and the Carcinogenic Effects of UV-A -- Other Factors Influencing or Associated with Development of Skin Cancer -- Ultraviolet Radiation and Aging -- References -- 9 Effects of Ultraviolet Radiation on the Eye -- Morphology and Histology of the Cornea and the Lens -- Histologic Effects of Ultraviolet Radiation -- Action Spectrum of Ocular Effects of Ultraviolet Radiation -- Corneal and Lenticular Effects of Longwave Ultraviolet Radiation -- Effects of U V-A in the Retina -- The Ocular Effects of UV-A Exposure in the Presence of Photosensitizing Compounds (Psoralens) -- Summary: UV-A Exposure of the Eye -- References -- 10 Uses of UV-A Involving Exposure of Humans -- Therapeutic Uses of Ultraviolet Radiation -- Ultraviolet Treatment of Psoriasis -- Photochemotherapy -- Oral Psoralen Photochemotherapy -- UV-A-Activated Polymerization of Resinous Dental Restorations -- Diagnostic Uses of UV-A -- References -- 11 Safety Measures and Protection Against Ultraviolet Exposure -- Ultraviolet Exposure Safety Standards -- Sunscreens -- Eye Protection against Ultraviolet Radiation -- References.
    Abstract: The origin of this text was a request by industry and government to summarize the biological effects and to estimate the limits of safe exposure to longwave ul­ traviolet radiation. The specific issue was the safety of a small medium-pressure mercury arc designed to emit UV-A (NUVA-Lite, L. D. Caulk Co. , Milford, Delaware) for photopolymerization of resinous fillings used in dentistry. How-­ ever, the context grew to become a consideration of the risks and benefits to hu­ mans of electromagnetic radiation between the biologically active short UV and the visible spectrum. We have accumulated data from our own experimental work and from the literature and have attempted to put this information in the perspective of known biologic effects of ultraviolet radiation as it influences hu­ mans. Interest in the biological effects of longwave ultraviolet radiation is increas­ ing in all of the many scientific disciplines that make up the complex field of photobiology. In order to minimize the chance for error and personal prejudice and to maximize the use of expertise, each chapter has been reviewed by several authorities. Some of the contributions of this group led to significant alterations and creative additions to the chapter, and these persons deserve not only our sin­ cere gratitude but also recognition by the reader. These include Chapters 2 and 3: Dr. Robert E. Levin, Mr. Charles P. Comeau, Mr. Donald Gonser, Dr. David Sliney; Chapter 5: Dr. Jerry Williams, Dr. Robert Webb, Dr. Madhu A.
    Description / Table of Contents: 1 The Spectrum of Electromagnetic Radiation: UV-A in Perspective2 Sources of UV-A -- Solar Ultraviolet Radiation -- Summary -- Artificial Sources of UV-A -- Ultraviolet Spectral Transmission and Reflection of Common Materials -- References -- 3 Radiometry of Ultraviolet Radiation -- and General Considerations of Radiometry -- Detectors -- Spectral Filters and Input Optics -- Appendix: U.S. Manufacturers of UV-Related Instrumentation -- 4 Optical Properties of the Skin and Eyes -- Structure of the Skin -- Factors Affecting Penetration and Absorption of Ultraviolet Radiation in the Skin -- Measurements of the Penetration and Reflection of Optical Radiation in Skin -- Ultraviolet Optics for the Eye -- References -- 5 Effects of Ultraviolet Radiation on Microorganisms and Animal Cells -- Effect of Ultraviolet on Cells -- DNA Repair -- Effects of UV-A -- Summary -- References -- 6 Immediate and Short-Term Biologic Effects of Ultraviolet Radiation on Normal Skin -- Erythema -- Histology -- UV and Epidermal Macromolecular Synthesis -- Effects of UV-A on Mucous Membrane -- Tanning -- References -- 7 Adverse Cutaneous Reactions to UV-A -- Chemical Photosensitivity -- Persistent Light Reactivity -- Actinic Reticuloid -- Polymorphous Light Eruption -- Solar Urticaria -- Porphyrias and Other Endogenous Photosensitization Syndromes -- Melasma and Ephelides -- Management of U V-A-Induced Dermatoses -- References -- 8 Skin Aging and Carcinogenesis Due to Ultraviolet Radiation -- Incidence of Skin Cancers in Man -- Epidemiologic Evidence Supporting the Role of Sunlight -- Mechanisms of UV Carcinogenesis -- Action Spectrum of Animal Photocarcinogenesis and the Carcinogenic Effects of UV-A -- Other Factors Influencing or Associated with Development of Skin Cancer -- Ultraviolet Radiation and Aging -- References -- 9 Effects of Ultraviolet Radiation on the Eye -- Morphology and Histology of the Cornea and the Lens -- Histologic Effects of Ultraviolet Radiation -- Action Spectrum of Ocular Effects of Ultraviolet Radiation -- Corneal and Lenticular Effects of Longwave Ultraviolet Radiation -- Effects of U V-A in the Retina -- The Ocular Effects of UV-A Exposure in the Presence of Photosensitizing Compounds (Psoralens) -- Summary: UV-A Exposure of the Eye -- References -- 10 Uses of UV-A Involving Exposure of Humans -- Therapeutic Uses of Ultraviolet Radiation -- Ultraviolet Treatment of Psoriasis -- Photochemotherapy -- Oral Psoralen Photochemotherapy -- UV-A-Activated Polymerization of Resinous Dental Restorations -- Diagnostic Uses of UV-A -- References -- 11 Safety Measures and Protection Against Ultraviolet Exposure -- Ultraviolet Exposure Safety Standards -- Sunscreens -- Eye Protection against Ultraviolet Radiation -- References.
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  • 63
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781468468670
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Third Edition
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Content -- 1 Apples -- 2 Pears -- 3 Dwarfed Apples and Pears -- 4 Peaches -- 5 Cherries -- 6 Plums -- 7 Apricots and Nectarines.
    Abstract: This is a revised and updated edition of the book Tree Fruit Production, first published in 1959 and extensively revised in the second edition in 1972. Considerable advances have been made in recent years in the scientific production and handling of deciduous tree fruits in North America. This third edition brings together in up-to-date usable text­ book form the essence of pertinent research and practical experience on the subject. Although the principles involved in the different operations of orchard management, such as pruning, soil management, fruit thin­ ning, and harvesting remain constant, practices and techniques have been undergoing considerable change. Economic and social changes have been brought to bear in altering the approach to such aspects of pomology as tree size, plant density, mechanical harvesting, pest control and irrigation. Greatly increased costs of production have swung the emphasis of attention toward the wider use of organic chemicals in the orchard. Growth regulating substances are finding a place in the orchard, not only for fruit thinning, preharvest drop control and weed suppression, but also for other purposes such as promotion of early flowering, tree train­ ing, pruning and the advancement and extension of the harvest season. The trend toward the smaller, more easily and economically managed apple tree which began slowly some three or more decades ago and increased rapidly in subsequent years is now complete.
    Description / Table of Contents: Content1 Apples -- 2 Pears -- 3 Dwarfed Apples and Pears -- 4 Peaches -- 5 Cherries -- 6 Plums -- 7 Apricots and Nectarines.
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  • 64
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781468482430
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 The Early Development of Hatch Covers -- 1.1 Introduction to the access problem -- 1.2 Early hatch covers -- 1.3 Failings of wooden hatch covers -- 1.4 The coming of steel hatch covers -- 1.5 Steel hatches after 1927 -- 2 Cargoes and Ships -- Summary -- 2.1 Introduction -- 2.2 Dry bulk trades -- 2.3 Bulk liquid trades -- 2.4 Break-bulk general cargo -- 2.5 Unitized cargo -- 2.6 Cargo handling -- 2.7 General arrangement of ships -- 2.8 Dry cargo ship types -- 3 The Influence of Cargo Access Equipment on Ships’ Performance -- Summary -- 3.1 The cost of time in port -- 3.2 Delays in port -- 3.3 Benefits of reduced time in port -- References -- 4 General Requirements for Access Equipment -- Summary -- 4.1 Regulatory requirements -- 4.2 Vertical loading ships -- 4.3 Horizontal loading ships -- 4.4 Operational requirements -- 4.5 General considerations for access equipment -- 4.6 Fabrication and installation -- 4.7 Safety -- References -- 5 Access Equipment in Vertical Loading Ships -- Summary -- 5.1 Types of hatch covers -- 5.2 Single pull covers -- 5.3 Folding covers (hydraulic or wire-operated) -- 5.4 Direct pull covers -- 5.5 Roll stowing covers — ‘Rolltite’ -- 5.6 Side and end rolling covers -- 5.7 Lift and roll covers (piggy-back) -- 5.8 Sliding tween-deck covers -- 5.9 Pontoon covers -- 5.10 Telescopic covers -- 5.11 Flexible rolling covers -- 5.12 Miscellaneous covers -- 6 Access Equipment for Horizontal Loading Ships -- Summary -- 6.1 Design philosophy -- 6.2 Ro-Ro access equipment -- 6.3 Ramps -- 6.4 Bow openings -- 6.5 Elevators -- 6.6 Side doors -- 6.7 Bulkhead doors -- 6.8 Car decks -- 6.9 Dimensions and weights -- References -- 7 Ship Design and Selection of Access Equipment — Bulk Cargo -- Summary -- 7.1 Access equipment for ships carrying dry bulk cargoes -- 7.2 Choice of type of hatch cover -- 7.3 Economic evaluation of alternative equipment -- References -- 8 Ship Design and Selection of Access Equipment — General Cargo -- Summary -- 8.1 Multi-deck break-bulk ships -- 8.2 Container ships -- 8.3 Roll-on/Roll-off ships -- 8.4 Specialized cargo vessels -- 8.5 What sorts of ships are best for general cargo? -- References -- 9 Specific Design Requirements for Access Equipment -- Summary -- 9.1 Hatch covers -- 9.2 Access equipment in horizontal loading ships -- 9.3 Advanced design techniques -- 9.4 Seals -- 9.5 Construction materials -- 9.6 Miscellaneous -- References -- 10 Access Equipment in Service -- Summary -- 10.1 Cargo claims -- 10.2 Hatch cover surveys -- 10.3 Hatch cover defects -- 10.4 Some reasons for hatch leakage -- 10.5 Hatch cover maintenance -- 10.6 Hatch cover maintenance costs -- 10.7 Ro-Ro access equipment maintenance -- 10.8 Ship conversion -- References -- 11 Recent Developments and Prospects -- Summary -- 11.1 Recent developments -- 11.2 Influences on change -- 11.3 Ship types -- 11.4 Materials -- 11.5 Innovation.
    Abstract: As President of International MacGregor I am deeply indebted to the authors of this excellent book for the very considerable amount of work and scholarship it contains. It is the first authoritative work on cargo access equipment to be pubbshed and I am sure that it will be greatly welcomed by the Marine Industries. You will see from the authors' preface that the book was commissioned by the Henri Kummerman Foundation which was established in 1976 to assist and promote internationally research and development in the field of marine transportation and cargo handling. The Foundation has already made a number of grants to universities and to students but this book is its first major contribution to the furthering of education in the Marine Industries. For me, it is a rewarding fruition of a long involvement in maritime affairs. However, much requires to be done in the future and the Foundation can only succeed if it is encouraged and assisted by people who are forward thinking. I should be pleased therefore to hear from any readers of this book if they feel that they can help or be helped within the aims and objectives of the Foundation. 28 Chemin du Pommier, HENRI KUMMERMAN 1218 Geneva, Switzerland.
    Description / Table of Contents: 1 The Early Development of Hatch Covers1.1 Introduction to the access problem -- 1.2 Early hatch covers -- 1.3 Failings of wooden hatch covers -- 1.4 The coming of steel hatch covers -- 1.5 Steel hatches after 1927 -- 2 Cargoes and Ships -- Summary -- 2.1 Introduction -- 2.2 Dry bulk trades -- 2.3 Bulk liquid trades -- 2.4 Break-bulk general cargo -- 2.5 Unitized cargo -- 2.6 Cargo handling -- 2.7 General arrangement of ships -- 2.8 Dry cargo ship types -- 3 The Influence of Cargo Access Equipment on Ships’ Performance -- Summary -- 3.1 The cost of time in port -- 3.2 Delays in port -- 3.3 Benefits of reduced time in port -- References -- 4 General Requirements for Access Equipment -- Summary -- 4.1 Regulatory requirements -- 4.2 Vertical loading ships -- 4.3 Horizontal loading ships -- 4.4 Operational requirements -- 4.5 General considerations for access equipment -- 4.6 Fabrication and installation -- 4.7 Safety -- References -- 5 Access Equipment in Vertical Loading Ships -- Summary -- 5.1 Types of hatch covers -- 5.2 Single pull covers -- 5.3 Folding covers (hydraulic or wire-operated) -- 5.4 Direct pull covers -- 5.5 Roll stowing covers - ‘Rolltite’ -- 5.6 Side and end rolling covers -- 5.7 Lift and roll covers (piggy-back) -- 5.8 Sliding tween-deck covers -- 5.9 Pontoon covers -- 5.10 Telescopic covers -- 5.11 Flexible rolling covers -- 5.12 Miscellaneous covers -- 6 Access Equipment for Horizontal Loading Ships -- Summary -- 6.1 Design philosophy -- 6.2 Ro-Ro access equipment -- 6.3 Ramps -- 6.4 Bow openings -- 6.5 Elevators -- 6.6 Side doors -- 6.7 Bulkhead doors -- 6.8 Car decks -- 6.9 Dimensions and weights -- References -- 7 Ship Design and Selection of Access Equipment - Bulk Cargo -- Summary -- 7.1 Access equipment for ships carrying dry bulk cargoes -- 7.2 Choice of type of hatch cover -- 7.3 Economic evaluation of alternative equipment -- References -- 8 Ship Design and Selection of Access Equipment - General Cargo -- Summary -- 8.1 Multi-deck break-bulk ships -- 8.2 Container ships -- 8.3 Roll-on/Roll-off ships -- 8.4 Specialized cargo vessels -- 8.5 What sorts of ships are best for general cargo? -- References -- 9 Specific Design Requirements for Access Equipment -- Summary -- 9.1 Hatch covers -- 9.2 Access equipment in horizontal loading ships -- 9.3 Advanced design techniques -- 9.4 Seals -- 9.5 Construction materials -- 9.6 Miscellaneous -- References -- 10 Access Equipment in Service -- Summary -- 10.1 Cargo claims -- 10.2 Hatch cover surveys -- 10.3 Hatch cover defects -- 10.4 Some reasons for hatch leakage -- 10.5 Hatch cover maintenance -- 10.6 Hatch cover maintenance costs -- 10.7 Ro-Ro access equipment maintenance -- 10.8 Ship conversion -- References -- 11 Recent Developments and Prospects -- Summary -- 11.1 Recent developments -- 11.2 Influences on change -- 11.3 Ship types -- 11.4 Materials -- 11.5 Innovation.
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  • 65
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789401095419
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Early muscle development -- 1.1 Early stages of muscle fibre development -- 1.2 Lack of specialization of myotubes -- 1.3 The dependance of the structural integrity of the developing muscle fibres on innervation -- 2 Development of the motor nerves and their encounter with muscle fibres -- 2.1 Origin of motor nerve fibres and their growth into the periphery -- 2.2 Development of nerves and muscles and their interdependence -- 2.3 Development of stable nerve-muscle connections -- 2.4 Are nerve-muscle connections specified? -- 2.5 Conclusions -- 3 Development of the neuromuscular junction -- 3.1 Distribution of ACh receptors during early development -- 3.2 Stabilization of chemosensitivity at the neuromuscular junction -- 3.3 Development of the subneural apparatus -- 3.4 Formation of stable nerve-muscle connections -- 3.5 Changes of chemosensitivity outside the endplate -- 3.6 Maintenance of endplate chemosensitivity -- 3.7 Pattern of innervation of muscle fibres -- 3.8 Conclusions -- 4 Differentiation of skeletal muscle fibres -- 4.1 The muscles of lower vertebrates and birds -- 4.2 Mammalian muscles -- 4.3 How is differentiation into different fibre types induced? -- 4.4 Conclusions -- 5 The effects of denervation on muscle fibre properties and the regulation of chemosensitivity -- 5.1 Morphological changes following denervation -- 5.2 Metabolic changes in denervated muscles -- 5.3 Changes in contractile properties of denervated muscle -- 5.4 Changes in electrical properties of the membrane on denervation -- 5.5 Changes of chemosensitivity at the endplate -- 5.6 Conclusions -- 6 Re-innervation of the muscle by its motor nerve -- 6.1 Nerve growth -- 6.2 Establishment of nerve-muscle connections by the regenerating nerve fibre -- 6.3 Maturation of the regenerated axon and recovery of the muscle -- 6.4 Effects of muscle on normal and regenerating motor nerve terminals -- 6.5 Conclusion -- 7 The mammalian motor unit -- 7.1 Specialization of motoneurones -- 7.2 Matching properties of different motoneurones to the muscle fibres they supply -- 7.3 Specialization of the vascular bed of slow and fast mammalian muscles -- 7.4 How is the matching of muscle fibres to their motoneurones brought about? -- 7.5 Development of the motor unit -- 7.6 Conclusions -- 8 Plasticity in the neuromuscular system -- 8.1 Can different skeletal muscle fibres be transformed from one type to another? -- 8.2 Can the characteristic properties of neurones and their terminals be altered? -- 8.3 Specificity of nerve-muscle connections -- 8.4 Conclusions -- 9 Some examples of disturbances of nerve-muscle interactions -- 9.1 Disturbances caused by a change in the function of the motoneurone -- 9.2 Consequences of disease of the motoneurone, or axon -- 9.3 Disturbance due to disease of the neuromuscular junction -- 9.4 Disease of the muscle -- 9.5 Retrograde influences on the motoneurone -- References.
    Abstract: In the second century, Galen recognized that nerve and muscle were functionally inseparable since contraction of muscle occurred only if the nerves supplying that muscle were intact. He therefore concluded that the shortening of a muscle was controlled by the central nervous sytem while the extension of a muscle could occur in the absence of innervation. Nerves, he thought, were the means of transport for animal spirits to the muscles; the way in which animal spirits may bring about contraction dominated the study of muscle physiology from that time until the historical discovery of Galvani that muscle could be stimulated electrically and that nerve and muscle were themselves a source of electrical energy. It is now well known that nerves conduct electrically and that transmission from nerve to striated muscle is mediated by the chemical which is liberated from nerve terminals onto the muscle membrane. In vertebrates this chemical is acetylcholine (ACh). Thus the concept of spirits that are released from nerves and control muscle contraction directly, is no longer tenable. Nevertheless the concept of 'substances' transported down nerv~s which directly control many aspects of muscle has not been abandoned, and has in fact been frequently reinvoked to account for the long-term regula­ tion of many characteristics of muscle (see review by Gutmann, 1976) and for the maintenance of its structural integrity.
    Description / Table of Contents: 1 Early muscle development1.1 Early stages of muscle fibre development -- 1.2 Lack of specialization of myotubes -- 1.3 The dependance of the structural integrity of the developing muscle fibres on innervation -- 2 Development of the motor nerves and their encounter with muscle fibres -- 2.1 Origin of motor nerve fibres and their growth into the periphery -- 2.2 Development of nerves and muscles and their interdependence -- 2.3 Development of stable nerve-muscle connections -- 2.4 Are nerve-muscle connections specified? -- 2.5 Conclusions -- 3 Development of the neuromuscular junction -- 3.1 Distribution of ACh receptors during early development -- 3.2 Stabilization of chemosensitivity at the neuromuscular junction -- 3.3 Development of the subneural apparatus -- 3.4 Formation of stable nerve-muscle connections -- 3.5 Changes of chemosensitivity outside the endplate -- 3.6 Maintenance of endplate chemosensitivity -- 3.7 Pattern of innervation of muscle fibres -- 3.8 Conclusions -- 4 Differentiation of skeletal muscle fibres -- 4.1 The muscles of lower vertebrates and birds -- 4.2 Mammalian muscles -- 4.3 How is differentiation into different fibre types induced? -- 4.4 Conclusions -- 5 The effects of denervation on muscle fibre properties and the regulation of chemosensitivity -- 5.1 Morphological changes following denervation -- 5.2 Metabolic changes in denervated muscles -- 5.3 Changes in contractile properties of denervated muscle -- 5.4 Changes in electrical properties of the membrane on denervation -- 5.5 Changes of chemosensitivity at the endplate -- 5.6 Conclusions -- 6 Re-innervation of the muscle by its motor nerve -- 6.1 Nerve growth -- 6.2 Establishment of nerve-muscle connections by the regenerating nerve fibre -- 6.3 Maturation of the regenerated axon and recovery of the muscle -- 6.4 Effects of muscle on normal and regenerating motor nerve terminals -- 6.5 Conclusion -- 7 The mammalian motor unit -- 7.1 Specialization of motoneurones -- 7.2 Matching properties of different motoneurones to the muscle fibres they supply -- 7.3 Specialization of the vascular bed of slow and fast mammalian muscles -- 7.4 How is the matching of muscle fibres to their motoneurones brought about? -- 7.5 Development of the motor unit -- 7.6 Conclusions -- 8 Plasticity in the neuromuscular system -- 8.1 Can different skeletal muscle fibres be transformed from one type to another? -- 8.2 Can the characteristic properties of neurones and their terminals be altered? -- 8.3 Specificity of nerve-muscle connections -- 8.4 Conclusions -- 9 Some examples of disturbances of nerve-muscle interactions -- 9.1 Disturbances caused by a change in the function of the motoneurone -- 9.2 Consequences of disease of the motoneurone, or axon -- 9.3 Disturbance due to disease of the neuromuscular junction -- 9.4 Disease of the muscle -- 9.5 Retrograde influences on the motoneurone -- References.
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  • 66
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781468425802
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1. The Activation of Enzymes with Light -- 2. Radiation Synergism and Antagonism -- 3. The Melanins: Their Synthesis and Structure -- 4. The Role of Mutagenesis in Carcinogenesis -- 5. Physical Properties of Excited States: A General Method for Measuring Triplet-Triplet Extinction Coefficients, Singlet-Triplet Intersystem Crossing Efficiences, and Related Parameters -- 6. Mapping the Three-Dimensional Structure of Proteins by Photochemical Techniques -- 7. The Use of Microwaves for the Hyperthermic Treatment of Cancer: Advantages and Disadvantages.
    Abstract: The goals of the science of photobiology can be divided into four categories: to develop (I) ways to optimize the beneficial effects of light on man and his environment, (2) methods to protect organisms, including man, from the detrimental effects of light, (3) photochemical tools for use in studies of life processes, and (4) photochemical therapies in medicine. To achieve these goals will require the knowledgeable collaboration of biologists, chemists, engineers, mathematicians, physicians, and physicists; because photobiology is a truly multidisciplinary science. While a multi­ disciplinary science is more intellectually demanding, it also has a greater potential for unexpected breakthroughs that can occur when data from several areas of science are integrated into new concepts for theoretical or practical use. Photochemical and Photobiological Reviews continues to provide in­ depth coverage of the many specialty areas of photobiology. It is hoped that these reviews will provide an important service to the younger scientists in the field and to senior scientists in related fields, because they provide a ready access to the recent literature in the field, and more importantly, they frequently offer a critical evaluation of the direction that the field is taking, or suggest a redirection when appropriate. Kendric C. Smith Editor vii Contents v Contents of Earlier Volumes ...................................... . Preface ............................................... . vii Chapter 1. The Activation of Enzymes with Light ................... .
    Description / Table of Contents: 1. The Activation of Enzymes with Light2. Radiation Synergism and Antagonism -- 3. The Melanins: Their Synthesis and Structure -- 4. The Role of Mutagenesis in Carcinogenesis -- 5. Physical Properties of Excited States: A General Method for Measuring Triplet-Triplet Extinction Coefficients, Singlet-Triplet Intersystem Crossing Efficiences, and Related Parameters -- 6. Mapping the Three-Dimensional Structure of Proteins by Photochemical Techniques -- 7. The Use of Microwaves for the Hyperthermic Treatment of Cancer: Advantages and Disadvantages.
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  • 67
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781468408140
    Language: English
    Pages: Online-Ressource (XIX, 634 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: I Developmental Biology -- 1 Adaptive Mechanisms of Growth Control -- 2 Human Biochemical Development -- 3 Developmental Pharmacology -- 4 Glimpses of Comparative Growth and Development -- II Biometrical Methods in Human Growth -- 5 Statistics of Growth Standards -- 6 Sampling for Growth Studies -- 7 The Mathematical Handling of Long-Term Longitudinal Data -- III Genetics -- 8 Introduction to Genetic Analysis -- 9 The Genetics of Human Fetal Growth -- 10 The Genetics of Birth Weight -- 11 The Genetics of Adult Stature -- 12 The Genetics of Maturational Processes -- IV Prenatal Growth -- 13 Anatomy of the Placenta -- 14 Physiology of the Placenta -- 15 Fetal Measurements -- 16 Implications for Growth in Human Twins -- 17 Association of Fetal Growth with Maternal Nutrition -- 18 Carbohydrate, Fat, and Amino Acid Metabolism in the Pregnant Woman and Fetus -- 19 Pre- and Perinatal Endocrinology -- 20 Development of Immune Responsiveness -- 21 Fetal Growth; Obstetric Implications.
    Abstract: Growth, as we conceive it, is the study of change in an organism not yet mature. Differential growth creates form: external form through growth rates which vary from one part of the body to another and one tissue to another; and internal form through the series of time-entrained events which build up in each cell the special­ ized complexity of its particular function. We make no distinction, then, between growth and development, and if we have not included accounts of differentiation it is simply because we had to draw a quite arbitrary line somewhere. It is only rather recently that those involved in pediatrics and child health have come to realize that growth is the basic science peculiar to their art. It is a science which uses and incorporates the traditional disciplines of anatomy, physiology, biophysics, biochemistry, and biology. It is indeed apart ofbiology, and the study of human growth is a part of the curriculum of the rejuvenated science of Human Biology. What growth is not is aseries of charts of height and weight. Growth standards are useful and necessary, and their construction is by no means void of intellectualchallenge. Theyare a basic instrument in pediatric epidemiology. But they do not appear in this book, any more than clinical accounts of growth disorders. This appears to be the first large handbook-in three volumes-devoted to Human Growth. Smaller textbooks on the subject began to appear in the late nineteenth century, some written by pediatricians and some by anthropologists.
    Description / Table of Contents: I Developmental Biology1 Adaptive Mechanisms of Growth Control -- 2 Human Biochemical Development -- 3 Developmental Pharmacology -- 4 Glimpses of Comparative Growth and Development -- II Biometrical Methods in Human Growth -- 5 Statistics of Growth Standards -- 6 Sampling for Growth Studies -- 7 The Mathematical Handling of Long-Term Longitudinal Data -- III Genetics -- 8 Introduction to Genetic Analysis -- 9 The Genetics of Human Fetal Growth -- 10 The Genetics of Birth Weight -- 11 The Genetics of Adult Stature -- 12 The Genetics of Maturational Processes -- IV Prenatal Growth -- 13 Anatomy of the Placenta -- 14 Physiology of the Placenta -- 15 Fetal Measurements -- 16 Implications for Growth in Human Twins -- 17 Association of Fetal Growth with Maternal Nutrition -- 18 Carbohydrate, Fat, and Amino Acid Metabolism in the Pregnant Woman and Fetus -- 19 Pre- and Perinatal Endocrinology -- 20 Development of Immune Responsiveness -- 21 Fetal Growth; Obstetric Implications.
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  • 68
    ISBN: 9781468469851
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Keynote Papers -- Session I. Production and Extraction of Microbial Enzymes -- Session II. Industrial Applications of Enzymes: Engineering Aspects -- Session III. Study of Modified, Stabilized, and Immobilized Enzymes -- Session IV. New Medical Applications for Enzymes -- Session V. Industrial Applications for Enzymes: State of the Art -- Session VI. Multienzyme Systems, Immobilized Whole Cells, and Organelles -- Session VII. Fundamentals of Solid Phase Biochemistry -- Session VIII. Application of Affinity Methods and New Purification Procedures -- Guidelines for the Characterization of Immobilized Enzymes: A Proposal -- List of Participants.
    Abstract: The unique catalytic properties of enzymes and the numerous techniques for immobilization of enzymes and cells continue to maintain a high degree of practical and scientific interest in this area called Enzyme Engineering. This fourth International Enzyme Engineering Confer­ ence was the first to be held outside of the United States. Europe was chosen as the site primarily to en­ able greater participation by investigators from that continent. The Engineering Foundation of New York, which was the principal sponsor of the first three conferences, was most fortunate in having the DECHEMA (Deutsche Gesell­ schaft fur chemisches Apparatewesen e. V.) of Frankfurt (Main), F. R. Germany as the cosponsor for this fourth conference. The success of the conference also was due in large part to the generous financial support, especially by the government of the Federal Republic of Germany, as well as by European enzyme and chemical companies. The fourth conference, held September 25-30, 1977 at Bad Neuenahr, Federal Republic of Germany was certainly successful, with 240 participants from 23 countries, repre­ senting many academic disciplines and occupational special­ ties. At this conference special emphasis was placed on the immobilization of whole cells and organelles, medical applications of immobilized enzymes and organelles, and the industrial status and future for immobilized biological materials.
    Description / Table of Contents: Keynote PapersSession I. Production and Extraction of Microbial Enzymes -- Session II. Industrial Applications of Enzymes: Engineering Aspects -- Session III. Study of Modified, Stabilized, and Immobilized Enzymes -- Session IV. New Medical Applications for Enzymes -- Session V. Industrial Applications for Enzymes: State of the Art -- Session VI. Multienzyme Systems, Immobilized Whole Cells, and Organelles -- Session VII. Fundamentals of Solid Phase Biochemistry -- Session VIII. Application of Affinity Methods and New Purification Procedures -- Guidelines for the Characterization of Immobilized Enzymes: A Proposal -- List of Participants.
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  • 69
    ISBN: 9781461575450
    Language: English
    Pages: Online-Ressource (XI, 452 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: This is the second volume on "Optical Information Processing" within the scope of the US-USSR Science Cooperation Program co­ sponsored by the US National Science Foundation and the USSR Acad­ emy of Sciences Siberian Branch. Volume I was published in 1976, also by Plenum Press, and con­ tained the papers presented by a group of US and USSR scientists at the First US-USSR Science Cooperation Seminar "Optical Informa­ tion Processing" held at the US National Academy of Sciences in Washington, D. C. from 16 to 20 June 1975. The seminar was followed by a series of visits to US scientific research laboratories and universities, to which the visiting USSR scientists were escorted bv Dr. W. E. Kock and Dr. G. W. Stroke. The visits included Bell Laboratories, IBM Thomas J. Watson Research Laboratory and M. I. T. , as reported in detail in the FOREWORD of Volume I. Volume II now presents the papers presented by another group of US and USSR scientists, some having participated in the first seminar: this series of papers was presented at the Second US-USSR Science Cooperation Seminar on "Optical Information Processing" held at the USSR Academy of Sciences Siberian Branch Institute of Auto­ mation and Electrometry in the famous "science city" of Akademgorodok, near Novosibirsk in Siberia, USSR from 10 to 16 July 1976.
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  • 70
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781461587927
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Stimulating One’s own Creativity -- 2 The Transistor -- Early Semiconductor Research -- The Bell Laboratories Program -- Preparations for the Transistor Announcement -- Patent Precautions -- The Transistor Announcement -- The Benefits -- From Surface States to Solid State -- The Double-Dimple Transistor -- Transistor Applications -- Leaving the Beaten Track -- 3 Electronic Music -- Musical Tones -- Harmonic Analysis -- The First Electric Organ -- The Early Days of Radio -- Radio and Electronic Music -- Electronic Developments -- Pitch Stabilization -- Doctoral Research -- The Formant Concept -- Visible Speech -- Formants and Hallformanten -- Engineering Thesis -- The Baldwin Electronic Organ -- Church Organists’ Views -- Formants and Pipe Organ Mixtures -- Several Electrical Musical Analogues -- Electronic Door Chimes -- Radar and High-Frequency Loudspeakers -- Modern Electronic Music -- 4 Lasers -- The Laser -- Laser Fundamentals -- The Metastable State -- The Two-Step Process -- Gas Lasers -- Semiconductor Lasers -- Alignment -- Distance and Length Measurements -- Lasers in Machine Tool Applications -- Interferometric Detection of Footprints -- Lasers in the Supermarket -- Drilling and Welding Applications -- Identification -- Fabric Cutting -- Medical Applications -- Communicating with Light -- Video Disks -- Laser Fusion -- Interdisciplinary Innovation -- 5 Traits -- Help for the Young -- The Value of Praise and Encouragement -- The Value of Creativity for Children -- Other Traits of Creative Youngsters -- Interest in Problems -- Chess-Playing Traits -- Chess Problem Composing -- Computer Chess -- Music -- Religion -- Authorship -- Age -- Needs -- 6 Waveguides -- Early Radio Transmission -- Microwave Waveguides -- The Waveguide as a Transmission Medium -- Phase and Group Velocities -- Long-Distance Transmission -- Millimeter Wavelengths -- The Circular Electric Mode -- Recent Field Tests -- Waveguides and Coaxial Cables -- Dielectric Waveguides -- Metallic Dielectric Waveguides -- Electron Bunching -- Bunchers and Catchers -- Ideal Bunching -- Klystrons -- Velocity Modulation of Waves -- Radar Breakdown Problems -- Wave Coding -- Corrugated Sound-Wave Waveguides -- Pulse Compression Tests -- Chirp -- Natural Waveguides -- Underwater Waveguides -- The SOFAR Channel -- SOFAR Localization -- Nonexplosive Acoustic Uses -- Acoustic Atmospheric Waveguides -- Waveguide Junctions -- Tee Junctions -- Hybrid Junctions -- The Magic Waveguide Junction -- 7 Lenses -- Velocity Focusing -- A Constant-Thickness Lens -- The Metal Plate Lens -- Stepped Lenses -- Radio Relay -- Foamed Dielectric Lenses -- Wider Bandwidth Needs -- Born’s Light Wave Analysis -- The First Artificial Dielectrics -- Sphere and Disk Dielectrics -- Strip Lenses -- The Transcontinental Relay -- The Bell Transcontinental Circuit -- High Refractive Power Lenses -- Path Length Lenses -- Lenses for Loudspeakers -- Microwave Lenses for Sound -- 8 Communications Satellites -- The First Rockets -- The Intercontinental Missile -- The Reentry Problem -- Sputnik -- Initial U.S. Reactions to Sputnik -- Explorer I -- Apollo 11 -- Communications -- Communications and the Space Program -- Orbiting Satellites -- Geostationary Satellites. -- Domestic Satellites -- Direct Broadcast Satellite -- 9 Why Invent? -- Wherewithal -- Renown -- Helping Others -- Eminence -- The Fraternity of Doers -- 10 Radar -- Early History -- The British Beginnings -- The U.S. Beginnings -- Radar Fundamentals -- The Plan Position Display -- The A-Scope Display -- Fire Control Radars -- Other Forms of Military Radar -- Doppler Radar -- Radars for Cars -- Circular Polarization -- An Aircraft-Versus-Submarine Machiavellism -- 11 Holography -- Gabor’s Interdisciplinary Skill -- Holography Fundamentals -- Making a Hologram -- The Complete Hologram Process -- The Hologram of a Scene -- Parallax in Holograms -- Single-Wavelength Nature of Holograms -- Nonoptical Holograms -- Microwave Holograms -- Microwave Holograms and Liquid Crystals -- Ultrasonic Holograms -- Underwater Viewing -- Earth Exploration -- Phase Quadrature -- Laser Holography -- Three-Dimensional Holography -- Information Content -- The Concept of Phase in Holography -- Synthetic Aperture Radar -- Two Recent Holography Developments -- Gabor’s Clairvoyance -- 12 Picturephone -- Visible Speech -- Real Time Sound Analysis -- The Real Time Analyzer -- From Analyzer to Picturephone -- Transmission Cost -- The Experimental Movie -- The First Picturephone -- The Permanent Record Form -- The Announcement to the Press -- Additional Background Information -- Press Reaction -- The Move to Higher-Quality Pictures -- The First Commercial Service -- The Future -- Peroration.
    Abstract: The economic growth and strength of a nation are directly related to the ability of its people to make discoveries and their ability to transform these discoveries into useful products. Ninety percent of the increase in output per capita in the United States from 1909 to 1949 has been held to be attributable to technological advances. In this book, we examine the ways in which a number of important new technologies came into being and review the characteristic traits of inventors who create new technologies. Ways are suggested that could enable young and old alike to become more creative, and the various benefits they can thereby reap are also discussed. A high level of creativity is an important asset for a nation, and therefore a knowledge of ways to increase inventiveness can be of great value. University of Cincinnati President Warren Bennis has noted that "creativity is something most of us seem to lose, or let atrophy, as we leave childhood."· To "rediscover it," he continues, "we must find ways of re-creating our sense of wondering why, of heightening, even altering, our consciousness." Thus the earlier in life one seeks to enhance his creativity, the more successful the results are likely to be.
    Description / Table of Contents: 1 Stimulating One’s own Creativity2 The Transistor -- Early Semiconductor Research -- The Bell Laboratories Program -- Preparations for the Transistor Announcement -- Patent Precautions -- The Transistor Announcement -- The Benefits -- From Surface States to Solid State -- The Double-Dimple Transistor -- Transistor Applications -- Leaving the Beaten Track -- 3 Electronic Music -- Musical Tones -- Harmonic Analysis -- The First Electric Organ -- The Early Days of Radio -- Radio and Electronic Music -- Electronic Developments -- Pitch Stabilization -- Doctoral Research -- The Formant Concept -- Visible Speech -- Formants and Hallformanten -- Engineering Thesis -- The Baldwin Electronic Organ -- Church Organists’ Views -- Formants and Pipe Organ Mixtures -- Several Electrical Musical Analogues -- Electronic Door Chimes -- Radar and High-Frequency Loudspeakers -- Modern Electronic Music -- 4 Lasers -- The Laser -- Laser Fundamentals -- The Metastable State -- The Two-Step Process -- Gas Lasers -- Semiconductor Lasers -- Alignment -- Distance and Length Measurements -- Lasers in Machine Tool Applications -- Interferometric Detection of Footprints -- Lasers in the Supermarket -- Drilling and Welding Applications -- Identification -- Fabric Cutting -- Medical Applications -- Communicating with Light -- Video Disks -- Laser Fusion -- Interdisciplinary Innovation -- 5 Traits -- Help for the Young -- The Value of Praise and Encouragement -- The Value of Creativity for Children -- Other Traits of Creative Youngsters -- Interest in Problems -- Chess-Playing Traits -- Chess Problem Composing -- Computer Chess -- Music -- Religion -- Authorship -- Age -- Needs -- 6 Waveguides -- Early Radio Transmission -- Microwave Waveguides -- The Waveguide as a Transmission Medium -- Phase and Group Velocities -- Long-Distance Transmission -- Millimeter Wavelengths -- The Circular Electric Mode -- Recent Field Tests -- Waveguides and Coaxial Cables -- Dielectric Waveguides -- Metallic Dielectric Waveguides -- Electron Bunching -- Bunchers and Catchers -- Ideal Bunching -- Klystrons -- Velocity Modulation of Waves -- Radar Breakdown Problems -- Wave Coding -- Corrugated Sound-Wave Waveguides -- Pulse Compression Tests -- Chirp -- Natural Waveguides -- Underwater Waveguides -- The SOFAR Channel -- SOFAR Localization -- Nonexplosive Acoustic Uses -- Acoustic Atmospheric Waveguides -- Waveguide Junctions -- Tee Junctions -- Hybrid Junctions -- The Magic Waveguide Junction -- 7 Lenses -- Velocity Focusing -- A Constant-Thickness Lens -- The Metal Plate Lens -- Stepped Lenses -- Radio Relay -- Foamed Dielectric Lenses -- Wider Bandwidth Needs -- Born’s Light Wave Analysis -- The First Artificial Dielectrics -- Sphere and Disk Dielectrics -- Strip Lenses -- The Transcontinental Relay -- The Bell Transcontinental Circuit -- High Refractive Power Lenses -- Path Length Lenses -- Lenses for Loudspeakers -- Microwave Lenses for Sound -- 8 Communications Satellites -- The First Rockets -- The Intercontinental Missile -- The Reentry Problem -- Sputnik -- Initial U.S. Reactions to Sputnik -- Explorer I -- Apollo 11 -- Communications -- Communications and the Space Program -- Orbiting Satellites -- Geostationary Satellites. -- Domestic Satellites -- Direct Broadcast Satellite -- 9 Why Invent? -- Wherewithal -- Renown -- Helping Others -- Eminence -- The Fraternity of Doers -- 10 Radar -- Early History -- The British Beginnings -- The U.S. Beginnings -- Radar Fundamentals -- The Plan Position Display -- The A-Scope Display -- Fire Control Radars -- Other Forms of Military Radar -- Doppler Radar -- Radars for Cars -- Circular Polarization -- An Aircraft-Versus-Submarine Machiavellism -- 11 Holography -- Gabor’s Interdisciplinary Skill -- Holography Fundamentals -- Making a Hologram -- The Complete Hologram Process -- The Hologram of a Scene -- Parallax in Holograms -- Single-Wavelength Nature of Holograms -- Nonoptical Holograms -- Microwave Holograms -- Microwave Holograms and Liquid Crystals -- Ultrasonic Holograms -- Underwater Viewing -- Earth Exploration -- Phase Quadrature -- Laser Holography -- Three-Dimensional Holography -- Information Content -- The Concept of Phase in Holography -- Synthetic Aperture Radar -- Two Recent Holography Developments -- Gabor’s Clairvoyance -- 12 Picturephone -- Visible Speech -- Real Time Sound Analysis -- The Real Time Analyzer -- From Analyzer to Picturephone -- Transmission Cost -- The Experimental Movie -- The First Picturephone -- The Permanent Record Form -- The Announcement to the Press -- Additional Background Information -- Press Reaction -- The Move to Higher-Quality Pictures -- The First Commercial Service -- The Future -- Peroration.
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  • 71
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781468422627
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: I -- 1 The Position of Factor Analysis in Psychological Research -- 2 Extracting Factors: The Algebraic Picture -- 3 Rotating Factors: The Geometric Picture -- 4 Fixing the Number of Factors: TheScientific Model 52 -- 5 Fixing the Number of Factors: The Most Practicable Psychometric Procedures -- 6 The Theory of Unique Rotational Resolution by Confactor, Procrustes, and Simple Structure Principles -- 7 The Techniques of Simple Structure Rotation -- 8 More Refined Issues in Rotation and the Use of Oblique Factors -- 9 Higher-Order Factors: Models and Formulas -- 10 The Identification and Interpretation of Factors -- II -- 11 Factor Measures: Their Construction, Scoring, Psychometric Validity, and Consistency -- 12 Broader Experimental Designs and Uses: The Data Box and the New Techniques -- 13 Varieties of Factor Models in Relation to Scientific Models -- 14 Distribution, Scaling, and Significance Problems -- 15 Conducting a Factor Analytic Research: Strategy and Tactics -- Appendixes -- A. 1. Proposed Standard Notation: Rationale and Outline -- A.2. An Indexing System for Psychological Factors -- A.3. Note on Utility of Confactor Resolutions with Oblique Factors -- A.4. Transformations among SUD, SSA, and IIA Strata Models: Reversion from the Schmid-Leiman Matrix (IIA) -- A.5. A Practicable Minimum List of Computer Programs -- A.6. Tables for Statistical Significance of Simple Structure -- A. 7. Tables for Significance of Congruence Coefficients in Factor Matching -- A.8. Tables for Significance of Salient Variable Similarity Index s -- References -- Author Index.
    Description / Table of Contents: I1 The Position of Factor Analysis in Psychological Research -- 2 Extracting Factors: The Algebraic Picture -- 3 Rotating Factors: The Geometric Picture -- 4 Fixing the Number of Factors: TheScientific Model 52 -- 5 Fixing the Number of Factors: The Most Practicable Psychometric Procedures -- 6 The Theory of Unique Rotational Resolution by Confactor, Procrustes, and Simple Structure Principles -- 7 The Techniques of Simple Structure Rotation -- 8 More Refined Issues in Rotation and the Use of Oblique Factors -- 9 Higher-Order Factors: Models and Formulas -- 10 The Identification and Interpretation of Factors -- II -- 11 Factor Measures: Their Construction, Scoring, Psychometric Validity, and Consistency -- 12 Broader Experimental Designs and Uses: The Data Box and the New Techniques -- 13 Varieties of Factor Models in Relation to Scientific Models -- 14 Distribution, Scaling, and Significance Problems -- 15 Conducting a Factor Analytic Research: Strategy and Tactics -- Appendixes -- A. 1. Proposed Standard Notation: Rationale and Outline -- A.2. An Indexing System for Psychological Factors -- A.3. Note on Utility of Confactor Resolutions with Oblique Factors -- A.4. Transformations among SUD, SSA, and IIA Strata Models: Reversion from the Schmid-Leiman Matrix (IIA) -- A.5. A Practicable Minimum List of Computer Programs -- A.6. Tables for Statistical Significance of Simple Structure -- A. 7. Tables for Significance of Congruence Coefficients in Factor Matching -- A.8. Tables for Significance of Salient Variable Similarity Index s -- References -- Author Index.
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  • 72
    AV-Medium
    AV-Medium
    IWF (Göttingen)
    In:  (Jan. 1978)
    Language: Undetermined , Undetermined
    Pages: 90MB, 00:10:31:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: Nutztiere ; camel ; Karawane ; Kanuri ; Tierwelt ; Kulturwissenschaften ; Wirtschaft (Ethnologie) ; Sahara-Kanuri ; bartering ; Afrika ; Markt ; market ; economy ; productive livestock ; Encyclopaedia Cinematographica ; Berbers ; Niger ; cultural studies ; Ethnologie/Kulturanthropologie ; Kamel ; Tauschhandel ; Berber ; Africa ; Kanuri ; Tuareg ; trade ; Handel ; Sahara Kanuri ; Tuaregs ; fauna ; ethnology/cultural anthropology ; Niger ; caravan
    Abstract: Nomadische Tuareg kommen mit Kamelkarawanen nach Fachi, um von den seßhaften Kanuri Salz und Datteln gegen Hirse, Käse, Ziegen u. a. einzuhandeln. Kleinhandel auf dem Karawanenplatz. Tauschhandel in den Häusern (Datteln gegen Hirse).
    Abstract: Tuareg nomads arrive with caravans of camels at Fachi in order to trade with the sedentary Kanuri for salt and dates. The Tuaregs camp on the caravan-place, in the shelter of big bunches of grass carried on the trip as food for the camels. The film shows different kinds of trading between Kanuri and Tuareg people. One man exchanges dates and money for a young goat. We then see a Kanuri and a Tuareg men effecting the sale of salt; shortly after the Tuareg transports his bars of salt by camel from the saltern to the caravan-place. The small trade is carried on chiefly by women and girls. A Kanuri man buys for one hundred francs dried goat-cheese, a woman obtains goat-cheese in barter of salt and dates. The important barter of dates for millet is carried on in the Kanuri man's house. Each partner measures with the same vessel the other one's product. On the caravan-place the salt bars are wrapped up to be loaded onto the camels.
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  • 73
    AV-Medium
    AV-Medium
    IWF (Göttingen)
    In:  (Jan. 1978)
    Language: Undetermined , Undetermined
    Pages: 98MB, 00:11:23:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: marking ; Eigentumszeichen ; Encyclopaedia Cinematographica ; Niger ; own brands ; Kanuri ; cultural studies ; Kulturwissenschaften ; Ethnologie/Kulturanthropologie ; Sahara-Kanuri ; Afrika ; Africa ; Kanuri ; trade ; Handel ; salt, salt production ; Salz, Salzgewinnung ; Sahara Kanuri ; Markierung ; ethnology/cultural anthropology ; Niger
    Abstract: Das auskristallisierte Salz wird aus dem Salinenbecken geschöpft und gelagert. Es wird zerkleinert, mit Wasser gemischt und zu Barren geformt. Nach dem Markieren wird der Abtransport der Salzbarren gezeigt.
    Abstract: Salt dissolved by the groundwater and deposited in crystalline form at the bottom of the salt pools is loosened with a hoe, scooped out and poured on the ground beside the pool. The dried salt is pounded, moistened and shaped in a mould into bars. When the bars are dry and hard, the owner makes his mark upon with a piece of charcoal. The bars, which have a weight of 23 kg, are transported by camel from the saltern to the caravan-place.
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  • 74
    Language: Undetermined , Undetermined
    Pages: 184MB, 00:18:54:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: men's loincloth ; Leder ; clothing ; handicraft ; material culture ; G/wi Bushmen ; leather ; skins ; apron ; Kulturwissenschaften ; G/wi-Buschmänner ; Wirtschaft (Ethnologie) ; Botsuana ; Afrika ; sewing ; Kleidung ; Botswana ; Lendenschurz ; loincloth ; antelope-skin ; economy ; Nähen ; everyday clothing ; fadenlose Stoffe ; Encyclopaedia Cinematographica ; Schurz ; cultural studies ; materielle Kultur ; Ethnologie/Kulturanthropologie ; Textilproduktion ; threadless materials ; Africa ; Handwerk ; Alltagskleidung ; Männerschurz ; ethnology/cultural anthropology ; textile production ; Häute
    Abstract: Mit dem milchigen Saft von Gemsbockwurzeln reibt ein Mann eine noch unbehandelte Antilopenhaut ein, knetet sie und vergräbt sie über Nacht in feuchtem Sand. Am nächsten Tag holt er sie aus der Grube, knetet sie, schneidet einen Schurz zu und näht zwei Lederstreifen zum Binden an. Anschließend legt er den Schurz an.
    Abstract: A G/wi Bushman makes for himself a loincloth from antelope-skin. The skin is first "tanned", then cut and sewn.
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  • 75
    Language: Undetermined , Undetermined
    Pages: 51MB, 00:05:17:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: remedy ; prostatitis ; Zaire ; Kulturwissenschaften ; Heilmittel ; Wirtschaft (Ethnologie) ; labor organisation ; Massage ; Afrika ; Azande ; Prostatitis ; Arbeit ; Medizinmann ; ethnomedicine ; economy ; magische Therapie ; work ; Medizinethnologie ; Encyclopaedia Cinematographica ; estates and professions ; ethnology of medicine ; cultural studies ; Azande ; Ethnologie/Kulturanthropologie ; Zaire ; Africa ; Ethnomedizin ; curative treatment ; medizinische Therapie ; Heilbehandlung ; magical therapy ; massage ; medicine man ; Arbeitsorganisation ; medical therapy ; ethnology/cultural anthropology ; Stände und Berufe
    Abstract: Der Heilpraktiker gewinnt Öl aus Erdnußbutter und kocht es mit Drogenzusätzen. Er massiert damit sorgfältig besonders den infizierten Genitalbereich des Patienten, dem er außerdem einen Löffel Öl und Reste der Ölextraktion zu essen und einen Pflanzenextrakt zu trinken gibt.
    Abstract: The practitioner extracts the oil required for the treatment from peanut butter boiled with an admixture of drugs in his medicine pot. He then rubs the oil carefully on the sick man's body, especially on the highly inflamed genital region. The patient also has to consume a spoonful of the oil and the residues from the oil extraction. The treatment is concluded with the drinking of a drug solution, smelling strongly like horseradish.
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  • 76
    Language: Undetermined , Undetermined
    Pages: 235MB, 00:03:57:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: remedy ; rheumatic diseases ; individual ; Rheumatische Beschwerden ; Zaire ; Kulturwissenschaften ; Heilmittel ; Wirtschaft (Ethnologie) ; labor organisation ; Afrika ; Azande ; Veränderungen des Körpers ; Arbeit ; Medizinmann ; ethnomedicine ; economy ; Gesellschaft ; magische Therapie ; work ; alterations of the body ; Individuum ; Medizinethnologie ; Encyclopaedia Cinematographica ; estates and professions ; Körper ; scarifying the skin ; society ; ethnology of medicine ; cultural studies ; Azande ; Ethnologie/Kulturanthropologie ; Zaire ; Ritzen der Haut ; Africa ; Ethnomedizin ; body ; curative treatment ; rheumatic complaints ; medizinische Therapie ; Heilbehandlung ; magical therapy ; medicine man ; Arbeitsorganisation ; medical therapy ; ethnology/cultural anthropology ; Stände und Berufe
    Abstract: Durch Verkohlen und Zermahlen einer Holzart gewinnt der Heilbehandler ein schwarzes Pulver. Er vermischt es mit Heilöl zu Brei und trägt diesen auf die vorher angebrachten Skarifikationswunden der beiden Patienten auf.
    Abstract: The practitioner chars a special kind of wood over the fire, reduces it to powder, mixes the powder on a special potsherd with healing oil, and rubs the resulting black paste into incisions cut previously with an old blade made in Europe in the patient's skin.
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  • 77
    Language: Undetermined , Undetermined
    Pages: 181MB, 00:03:25:06 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: jewelry ; handicraft ; clothing ; Flechten ; material culture ; G/wi Bushmen ; Schmuck ; bracelat ; Kulturwissenschaften ; G/wi-Buschmänner ; Wirtschaft (Ethnologie) ; grass ; Botsuana ; Afrika ; Armring ; plaiting ; jewellery / production ; Kleidung ; Gras ; Botswana ; Pflanzenwelt ; economy ; crocheting, knitting, plaiting ; Schmuck / Herstellen ; Häkeln, Stricken, Flechten ; accessories ; Encyclopaedia Cinematographica ; flora ; Rohre und Gräser ; Accessoires ; cultural studies ; materielle Kultur ; Ethnologie/Kulturanthropologie ; Textilproduktion ; Africa ; Handwerk ; reeds and grasses ; ethnology/cultural anthropology ; textile production
    Abstract: Ein G/wi-Mädchen fertigt sich einen Armreif, indem es drei Grashalme in bestimmter Weise miteinander verflicht und die beiden Enden mit Sehnen zusammenbindet.
    Abstract: A Bushman girl makes for herself a bracelat from grass blades. She plaits three grass blades in a certain specific manner and ties the ends together with sinew.
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  • 78
    Language: Undetermined , Undetermined
    Pages: 637MB, 00:14:34:05 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: Jagen ; hunting with a spear ; Umweltwissenschaft/Ökologie ; material culture ; Oryx-Antilope ; Jagd mit Gift ; G/wi Bushmen ; Tierwelt ; Kulturwissenschaften ; Jagdausrüstung ; G/wi-Buschmänner ; Wirtschaft (Ethnologie) ; Botsuana ; Afrika ; Agrar- und Forstwissenschaft ; tools ; Botswana ; Werkzeug ; hunting with bow and arrow ; economy ; Oryx antelope ; antelope hunting ; game hunters ; Pfeil-und-Bogenjagd ; Encyclopaedia Cinematographica ; Wildbeuter ; hunting ; hunting with poison ; hunting (ethnology) ; cultural studies ; materielle Kultur ; Speerjagd ; Ethnologie/Kulturanthropologie ; Jagdwesen ; Jagd ; Africa ; hunting equipment ; fauna ; ethnology/cultural anthropology ; Antilopenjagd
    Abstract: Drei G/wi-Buschmänner verfolgen mehrere Oryx-Antilopen stundenlang durch den Busch. Nach einem Fehlschuß auf eine Antilope wird eine andere vom Giftpfeil getroffen, nach langer Verfolgung gestellt und mit Speeren getötet. Die Beute wird zerlegt. Die Jäger stärken sich bei einem Jagdmahl; dann tragen sie die Fleischstücke ins Dorf.
    Abstract: Three G/wi Bushmen pick up the track of a number of gemsboks and follow it for hours through the bush. After a bad shoot they hit one gemsbok with a poison arrow and follow its trail. After a long pursuit they bring the animal to bay and kill it with spears. The gemsbok is carefully cut up. The hunters eat some pieces of roasted meat, then transport the meat to the village.
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  • 79
    Language: Undetermined , Undetermined
    Pages: 726MB, 00:16:35:19 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: Jagdspeer ; Umweltwissenschaft/Ökologie ; material culture ; G/wi Bushmen ; Jagdausrüstung ; Speer ; Heilmittel ; G/wi-Buschmänner ; Wirtschaft (Ethnologie) ; Botsuana ; nutrition ; tools ; Veränderungen des Körpers ; Botswana ; food preparation ; ethnomedicine ; Gesellschaft ; alterations of the body ; spear ; Encyclopaedia Cinematographica ; Wildbeuter ; hunting ; Körper ; ethnology of medicine ; cultural studies ; materielle Kultur ; Speerjagd ; Ethnologie/Kulturanthropologie ; Nahrungszubereitung ; Ritzen der Haut ; Ethnomedizin ; curative treatment ; medizinische Therapie ; Heilbehandlung ; ethnology/cultural anthropology ; remedy ; Jagen ; individual ; Kulturwissenschaften ; Massage ; Afrika ; Agrar- und Forstwissenschaft ; spear hunt ; Werkzeug ; economy ; magische Therapie ; Individuum ; Springhasenjagd ; Medizinethnologie ; game hunters ; Ernährung ; Nahrungsmittelzubereitung ; scarifying the skin ; hunting (ethnology) ; society ; Jagdwesen ; Jagd ; Africa ; body ; magical therapy ; massage ; hunting equipment ; medical therapy ; springhare hunt
    Abstract: Zwei Buschmänner machen mit dem Springhasenspeer einen Springhasen in seinem Bau aus, haken das Tier mit dem Speer fest und graben es aus. Der Springhase wird zubereitet und über Holzkohle gegart. Während der Wartezeit behandelt der eine Jäger seinen über Halsschmerzen klagenden Jagdgefährten. Er ritzt die Haut des Kranken an der Brust mit einer Rasierklinge und reibt Fett und Holzkohlenasche in die Schnittwunden; dann massiert er Oberkörper und Hals.
    Abstract: Two Bushmen are searching for a springhare warren. After some time one hunter succeeds in putting up and locating a springhare in his warren with the springhare spear. His compagnon hooks the animal and the man digs it out. The animal is disemboweled, sinews, bones and other usable parts are put away. The hare is singed in an open fire, then placed in a pit in the ground and cooked covered with hot charcoal. In the meantime the hunter tattoos his fellow suffering from a sore throat. He rubs a specific "medicinal" fat and ashes into the wounds, then given the man a massage. The treatment takes a long times and when it comes to an end, the hare is properly cooked. The two hunters eat the hare joined by a third man who had been waiting for them in the bush.
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  • 80
    Language: Undetermined , Undetermined
    Pages: 153MB, 00:12:28:02 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: jewelry ; handicraft ; clothing ; Zierstäbchen / Mädcheninitiation ; necklace ; material culture ; G/wi Bushmen ; Schmuck ; Kulturwissenschaften ; G/wi-Buschmänner ; Wirtschaft (Ethnologie) ; Initiation ; Lebenslauf ; Botsuana ; Afrika ; initiation ; jewellery / production ; ornamental sticks / girls' initiation ; Kleidung ; Botswana ; economy ; Gesellschaft ; Schmuck / Herstellen ; Holzarbeiten ; accessories ; Encyclopaedia Cinematographica ; Halskette ; woodworking ; society ; Accessoires ; cultural studies ; materielle Kultur ; Ethnologie/Kulturanthropologie ; Holzbearbeitung ; Africa ; Handwerk ; course of life ; ethnology/cultural anthropology
    Abstract: Ein G/wi-Buschmann schneidet aus Zweigen zwei etwa 30 cm lange Stäbchen und einen kleineren, etwa 5 cm langen Stab. Die Hölzer werden entrindet, dekoriert, eingefettet und geschwärzt. Abschließend werden sie auf einen Sehnenfaden aufgefädelt bzw. angebunden und können nun von der Tochter als eine Art Kette getragen werden.
    Abstract: A Bushman cuts from branches two sticks 30 cm long and one stick 5 cm long. He removes the bark, decorates the sticks, smears them with fat and blackens them. The sticks are tied one after another to a piece of sinew and so will be used by the man's daughter to perform her tasks in the ceremony of initiation. After the initiation, the girl will wear them as a kind of necklace.
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  • 81
    AV-Medium
    AV-Medium
    IWF (Göttingen)
    In:  (Jan. 1978)
    Language: Undetermined , Undetermined
    Pages: 103MB, 00:08:23:16 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: Brunnen, Brunnenbau ; Landwirtschaft ; manuring ; Umweltwissenschaft/Ökologie ; Oase ; Düngen ; Kanuri ; shadoof ; Kulturwissenschaften ; cultivation ; Wirtschaft (Ethnologie) ; Sahara-Kanuri ; Afrika ; Garten / Gartenbau ; garden / gardening ; Agrar- und Forstwissenschaft ; irrigation ; crop growing methods ; hoe cultivation ; water supply ; oasis ; agriculture / Niger ; Pflanzenbau, Ernte ; Ackerbau ; economy ; Hackbau ; Bodenbearbeitung, Be- und Entwässerung ; Encyclopaedia Cinematographica ; Niger ; cultural studies ; Ethnologie/Kulturanthropologie ; well / building of a well ; Ackerbau / Niger ; Africa ; Kanuri ; shaduf ; Bewässerung ; Agrikultur/Landwirtschaft ; Anbaumethoden ; Wasserwirtschaft ; Sahara Kanuri ; agriculture (ethnology) ; ethnology/cultural anthropology ; Niger ; Schaduf
    Abstract: Der fruchtbare Boden wird freigelegt, aufgehackt, zu kleinen Beeten geformt, gedüngt und eingesät (Luzerne). Brunnenwasser wird mit Eimern auf die Beete gegossen. Ein anderer Garten wird mit einem Ziehbrunnen (Prinzip des Schaduf) bewässert.
    Abstract: In the garden the layer of sand covering the fertile soil is removed from the piece of ground to be sown with lucerne. The soil is turned with the hoe, then small seed-beds are shaped with the hands. Fertilizer is squattered on and mixed with the earth. Water is fetched in buckets from the well and poured on the seed-beds covered with a piece of mat to distribute the water evenly and to prevent the seed being swept off. A second garden is watered by a draw-well operating on the principle of the shaduf.
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  • 82
    Language: Undetermined , Undetermined
    Pages: 1283MB, 00:25:47:04 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: Djo ; Grabstock ; Umweltwissenschaft/Ökologie ; material culture ; Pflanzliche Produkte ; Kulturwissenschaften ; djo ; Wirtschaft (Ethnologie) ; Afrika ; Binga-Pygmäen ; Binga Pygmies ; landwirtschaftliche Geräte ; Agrar- und Forstwissenschaft ; nutrition ; tools ; Pygmäen ; esouma root ; agricultural equipment ; food preparation ; Werkzeug ; economy ; gathering (ethnology) ; Sammeln ; landwirtschaftliche Ausrüstung ; game hunters ; Ernährung ; Encyclopaedia Cinematographica ; Wildbeuter ; Nahrungsmittelzubereitung ; Pygmies ; cultural studies ; Esoumawurzel ; materielle Kultur ; Ethnologie/Kulturanthropologie ; Nahrungszubereitung ; Zentralafrika ; agricultural devices ; root collecting ; Africa ; Sammelwirtschaft ; digging stick ; Central African Republic ; ethnology/cultural anthropology ; gathering ; Wurzelsammeln
    Abstract: Im Wald geschlagene Hölzer werden zugerichtet und mit Lianen zu einem trichterförmigen Gerät mit langer Stange zusammengebunden. Frauen graben damit tief im Boden sitzende Esouma-Wurzeln aus. Im Lager werden einige Stücke in der Glut des Feuers geröstet.
    Abstract: A man named Yassi makes a tool djo. For this purpose he requires a stick about six metres long and four flat pieces of wood which he splits off from a suitable tree in the forest. In the camp he shapes the pieces of wood, tapers one end off to a point. He then splits one end of the long stick into four pieces, inserts the pieces of wood into the openings, and ties the whole so as to form a funnel. Two girls then take the finished tool and go out into the forest. They discover an esouma plant, which has a root going up to six metres into the ground, and they dig out the root piece by piece by use of the funnel. Back in the camp the girls prepare the roots to eat.
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  • 83
    Language: Undetermined , Undetermined
    Pages: 55MB, 00:04:28:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: remedy ; Zaire ; Kulturwissenschaften ; Heilmittel ; Wirtschaft (Ethnologie) ; labor organisation ; inguinal hernia ; Afrika ; Azande ; Leistenbruch ; Arbeit ; Medizinmann ; ethnomedicine ; economy ; magische Therapie ; work ; Medizinethnologie ; Encyclopaedia Cinematographica ; estates and professions ; ethnology of medicine ; cultural studies ; Azande ; Ethnologie/Kulturanthropologie ; Zaire ; Africa ; Ethnomedizin ; curative treatment ; medizinische Therapie ; Heilbehandlung ; magical therapy ; medicine man ; Arbeitsorganisation ; medical therapy ; ethnology/cultural anthropology ; Stände und Berufe
    Abstract: Der Heilpraktiker kocht Heilöl aus Erdnußbutter und Drogenzusätzen. Das Heilöl wird auf der Skrotalhernie eines alten Mannes verrieben, nachdem dieser die Reste von der Ölextraktion aus dem Topf gegessen hat.
    Abstract: The practitioner extracts the oil required for the treatment from peanut butter boiled with an admixture of drugs in his medicine pot. The collecting oil is skimmed off in a half gourd, the residues are consumed by the patient. Only after this the practitioner rubs the healing oil on the large scrotal hernia.
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  • 84
    Language: Undetermined , Undetermined
    Pages: 220MB, 00:03:42:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: remedy ; Zaire ; thoracic disease ; Kulturwissenschaften ; Heilmittel ; Wirtschaft (Ethnologie) ; labor organisation ; Massage ; Afrika ; Azande ; Arbeit ; Medizinmann ; ethnomedicine ; economy ; magische Therapie ; work ; Medizinethnologie ; Encyclopaedia Cinematographica ; estates and professions ; ethnology of medicine ; cultural studies ; Azande ; Ethnologie/Kulturanthropologie ; Zaire ; divination ; Africa ; Orakel ; oracle ; diviner ; Divination, Diviner ; Ethnomedizin ; sand-oracle ; Sandorakel ; curative treatment ; medizinische Therapie ; Heilbehandlung ; magical therapy ; massage ; medicine man ; Arbeitsorganisation ; medical therapy ; ethnology/cultural anthropology ; Stände und Berufe ; Thoraxerkrankung
    Abstract: Durch Massagebewegungen und Abreibungen mit einer Handvoll Fasermaterial "entreißt" der Heilbehandler dem Thorax der Patientin "Krankheitsmaterie" in Form kleiner Knochensplitter. Das Einreiben von Heilöl soll das Wiedereindringen der Splitter verhindern. Anschließend führt der Heilbehandler ein Sandorakel durch.
    Abstract: By massage and rubbing with a handful of fibrous material from the inner bark of a particular plant the practitioner "extracts" the disease from the thorax of a woman in the form of small splinters of bone. In this way he removes altogether 11 small splinters, preventing them afterwards from getting back to the woman's upper body by anointing it with healing oil. In order to detect the guilty person, i. e. the person having caused the disease by special spiritual powers and abilities, the practitioner carries out a sand-oracle, which reveals the husband's mistress as responsible for the illness.
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  • 85
    Language: Undetermined , Undetermined
    Pages: 120MB, 00:12:23:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: food ; Knollen ; Umweltwissenschaft/Ökologie ; Nahrungsverzehr ; G/wi Bushmen ; Kulturwissenschaften ; Veldkost ; eating ; G/wi-Buschmänner ; Wirtschaft (Ethnologie) ; collecting tubers ; Botsuana ; Afrika ; Essen ; Agrar- und Forstwissenschaft ; rootcrops ; nutrition ; collecting berries ; Botswana ; Pflanzenwelt ; food preparation ; economy ; gathering (ethnology) ; collecting larvas ; Sammeln ; game hunters ; Ernährung ; Encyclopaedia Cinematographica ; Wildbeuter ; veld food ; Nahrungsmittelzubereitung ; flora ; Knollensammeln ; Beerensammeln ; cultural studies ; Ethnologie/Kulturanthropologie ; Nahrungszubereitung ; Knollenfrüchte ; Africa ; tubers (ethnology) ; Sammelwirtschaft ; Larvensammeln ; ethnology/cultural anthropology ; gathering
    Abstract: Zwei Frauen und ein Mädchen graben Wurzelknollen und Zwiebeln aus und sammeln Raupen, Käfer und Beeren. Auf dem Heimweg nehmen sie auch Feuerholz mit; eine Frau röstet vor ihrer Hütte eine Handvoll Raupen in der Asche des Feuers.
    Abstract: Two Bushman women and one girl are gathering food in the veld. They collect roots and tubers, larvae, beetles and berries. The film shows the gatherers passing through the bush as well as the different techniques of collecting. On their way home the women also take firewood with them, back in the camp one woman roasts a handful of larvae in the hot ashes of a fire in front of her hut.
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  • 86
    AV-Medium
    AV-Medium
    IWF (Göttingen)
    In:  (Jan. 1978)
    Language: Undetermined , Undetermined
    Pages: 50MB, 00:05:09:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: Zaire ; Kulturwissenschaften ; Wirtschaft (Ethnologie) ; labor organisation ; Afrika ; Azande ; Arbeit ; ethnomedicine ; economy ; Giftorakel ; work ; Encyclopaedia Cinematographica ; estates and professions ; cultural studies ; Azande ; Zaire ; Ethnologie/Kulturanthropologie ; divination ; Africa ; Orakel ; poison oracle ; oracle ; diviner ; Divination, Diviner ; Ethnomedizin ; Arbeitsorganisation ; ethnology/cultural anthropology ; Stände und Berufe
    Abstract: Zwei Küken wird ein giftiger Pflanzenextrakt eingeflößt. Tod oder Überleben der Tiere wird als Antwort des Orakels gewertet. Sie ist positiv, wenn das eine Küken stirbt und das andere überlebt.
    Abstract: For the Azande the most efficacious form of divination is the poison-oracle. Scrapings from the red root fibres of an unspecified plant are dissolved in water and administered to young chicken. If the first animal dies, the answer to the question asked is affirmative; to test the answer, the question must be repeated that way that the answer is confirmed by the surviving of the second chicken. If the first chicken is spared, the answer to the question is negative; to confirm the answer the answer the second animal has to die. If both animals should live or both die, the oracle is not valid and must be consulted again.
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  • 87
    Language: Undetermined , Undetermined
    Pages: 102MB, 00:10:29:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: Leder ; clothing ; handicraft ; spezielle Kleidung ; material culture ; G/wi Bushmen ; leather ; apron ; Kulturwissenschaften ; G/wi-Buschmänner ; Wirtschaft (Ethnologie) ; Botsuana ; Afrika ; Kleidung ; Botswana ; loincloth ; economy ; everyday clothing ; fadenlose Stoffe ; Encyclopaedia Cinematographica ; Knochenbearbeitung ; Schurz ; cultural studies ; materielle Kultur ; Ethnologie/Kulturanthropologie ; Frauenschurz ; threadless materials ; special clothing ; Africa ; Handwerk ; Alltagskleidung ; bone manufacturing ; ethnology/cultural anthropology
    Abstract: Ein Ehepaar arbeitet gemeinsam an der Herstellung eines Frauen-Lendenschurzes. Der Mann erledigt vorwiegend die Schneide- und Näharbeiten, während die Frau die Dekoration des Schurzes mit Springhasenknochen vorbereitet. Gefertigt wird der Schurz letztlich durch den Mann.
    Abstract: A Bushmen couple is seen making a women's loincloth. Cutting and sewing are chiefly done by the husband, while the woman prepares the decoration with springhare bones. The women's loincloth is in the main manufactured by the man.
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  • 88
    AV-Medium
    AV-Medium
    IWF (Göttingen)
    In:  (Jan. 1978)
    Language: Undetermined , Undetermined
    Pages: 46MB, 00:04:47:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: arts (ethnology) ; Zaire ; rhymes, sayings, verses ; Termitenorakel ; Kulturwissenschaften ; Wirtschaft (Ethnologie) ; labor organisation ; Afrika ; Theater-Produktion ; Azande ; Arbeit ; Künste (Ethnologie) ; Theater (Ethnologie) ; economy ; Reime, Sprüche, Verse ; termite oracle ; work ; Encyclopaedia Cinematographica ; estates and professions ; cultural studies ; Azande ; Ethnologie/Kulturanthropologie ; Zaire ; divination ; Africa ; Orakel ; oracle ; diviner ; theatre (ethnology) ; theatrical productions ; Divination, Diviner ; Arbeitsorganisation ; ethnology/cultural anthropology ; Stände und Berufe
    Abstract: Zwei Stäbe aus verschiedenen Holzarten werden über Nacht in einen Termitenhügel gesteckt. Je nachdem, welcher der beiden Stäbe stärker angefressen wurde, ist das Orakel positiv oder negativ. Während der gesamten Handlung werden in Form eines Zwiegesprächs mit den Termiten Orakelsprüche formuliert.
    Abstract: Among the Azande termites are not only appreciated food, but they also play a large role in the suprasensitive conceptions of this group. To carry out the termite-oracle, two different sticks are placed in a termite-hill overnight; the oracle depends on which of the two is eaten, alone or chiefly, by the termites. During the whole procedure the consultant addresses the termites in the form of a dialogue. Among the methods of divination of the Azande the termite-oracle occupies a middle position, its efficacy is not so great as that of the poison-oracle.
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  • 89
    Language: Undetermined , Undetermined
    Pages: 252MB, 00:05:24:19 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: jewelry ; clothing ; necklace ; material culture ; G/wi Bushmen ; Schmuck ; aromatic sticks ; Kulturwissenschaften ; G/wi-Buschmänner ; Botsuana ; Afrika ; Duftstäbchen ; jewellery / production ; Kleidung ; Botswana ; Schmuck / Herstellen ; accessories ; Encyclopaedia Cinematographica ; Halskette ; Accessoires ; cultural studies ; materielle Kultur ; Ethnologie/Kulturanthropologie ; Africa ; ethnology/cultural anthropology
    Abstract: Eine G/wi-Frau dreht aus mehreren Sehnenfäden eine lange Schnur und schneidet dann aus aromatisch duftenden Wurzeln kleine Stäbchen, die sie mit einfachen Schlingenknoten an der Schnur der Reihe nach befestigt.
    Abstract: A Bushman woman makes for herself a necklace from aromatic roots. She twists sveral pieces of sinew into a long cord, cuts the roots into small pieces and ties the pieces one after another with a simple knot to the cord.
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  • 90
    Language: Undetermined , Undetermined
    Pages: 38MB, 00:04:00:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: remedy ; Zaire ; Kulturwissenschaften ; Heilmittel ; Wirtschaft (Ethnologie) ; labor organisation ; Afrika ; Azande ; Arbeit ; Medizinmann ; ethnomedicine ; economy ; magische Therapie ; work ; Medizinethnologie ; Urethritis ; Encyclopaedia Cinematographica ; estates and professions ; ethnology of medicine ; cultural studies ; Azande ; Ethnologie/Kulturanthropologie ; Zaire ; urethritis ; Africa ; Ethnomedizin ; curative treatment ; medizinische Therapie ; Heilbehandlung ; magical therapy ; medicine man ; Arbeitsorganisation ; medical therapy ; ethnology/cultural anthropology ; Stände und Berufe
    Abstract: Der Wurzelbast einer nach Meerrettich riechenden Pflanze (Pentadiplanta brazzeana) wird abgeschabt, in einen Blatt-Trichter gefüllt und mit Wasser befeuchtet. Den wäßrigen Auszug bläst der Heilbehandler mit Hilfe eines Blasröhrchens in die entzündete Harnröhre des Patienten.
    Abstract: The fibrous bark of the root of a particular plant (Pentadiplanta brazzeana Baill.) with a strong smell of horseradish, which has been preserved in the ground until used, is scraped off, placed in a funnel made of a leaf, and dissolved in water. The liquid obtained is blown by the practitioner with a small tube made of a grass-blade into the patient's inflamed urethra.
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  • 91
    Language: Undetermined , Undetermined
    Pages: 183MB, 00:18:50:00 (unknown)
    Angaben zur Quelle: (Jan. 1978)
    Keywords: circumcision ; rite / initiation ; Lebenslauf ; initiation ; school ; dance / South Africa ; Veränderungen des Körpers ; Beschneidung ; body deformation ; Religion ; Reifebräuche ; Gesellschaft ; Tieropfer ; alterations of the body ; ritual ; Bräuche ; Körper ; religious practices ; Ritual ; religion ; cultural studies ; Ethnologie/Kulturanthropologie ; sacrificial cow ; custom / rite of passage ; Rites de passage ; Schule ; South Africa ; custom / circle of life ; ethnology/cultural anthropology ; individual ; Waschung, rituelle ; bush school ; body mutilation ; rite of passage ; Tanz / Südafrika ; retreat ; Brauchtum / Lebenskreis ; Buschschule ; Kulturwissenschaften ; Zirkumzision ; Initiation ; Afrika ; Rinderopfer ; sacrificial act ; Ritus / Rites de passage ; adulthood customs ; sacrifices ; Ritus / Initiation ; rite of passage ceremony ; Xhosa ; Seklusionshütte ; Opfer ; Individuum ; Brauchtum / Reifebräuche ; religiöse Praktiken ; rite / rite of passage ; animal sacrifice ; society ; customs ; Xhosa ; washing, ritually ; Africa ; course of life ; body ; Körperdeformation ; Opferhandlung ; Südafrika
    Abstract: Die Jünglinge werden vor der Initiandenhütte beschnitten und verbringen dort anschließend drei Monate in Seklusion. Während dieser Zeit erhalten sie Unterricht über ihre zukünftigen Pflichten und Rechte. Die Initiationsperiode wird mit gemeinsamer Waschung am Fluß, Überreichen neuer Decken und Stücke sowie Tanz abgeschlossen. Die Rückkehr der Jungmänner in die Familie wird festlich begangen (Tieropfer).
    Abstract: The youth are circumcised in front of the initiation hut, in which they are then secluded for three months. During this time they receive instruction in their duties and rights. At the end of the period of seclusion the initiates wash themselves collectively in the river, they are given new blankets and sticks and a dance is held. The return home of the young men is celebrated by feasting (animal sacrifices).
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  • 92
    Language: Undetermined , Undetermined
    Pages: 148MB, 00:02:29:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: remedy ; individual ; Zaire ; Kulturwissenschaften ; Heilmittel ; Wirtschaft (Ethnologie) ; labor organisation ; Afrika ; Azande ; Veränderungen des Körpers ; Arbeit ; Medizinmann ; ethnomedicine ; economy ; Gesellschaft ; magische Therapie ; Kropf ; work ; alterations of the body ; Individuum ; Medizinethnologie ; goitre ; Encyclopaedia Cinematographica ; estates and professions ; Körper ; scarifying the skin ; society ; ethnology of medicine ; cultural studies ; Azande ; Ethnologie/Kulturanthropologie ; Zaire ; Ritzen der Haut ; Africa ; Ethnomedizin ; body ; curative treatment ; medizinische Therapie ; Heilbehandlung ; magical therapy ; medicine man ; Arbeitsorganisation ; medical therapy ; ethnology/cultural anthropology ; Stände und Berufe
    Abstract: Der Heilpraktiker betastet den Kropf eines jungen Mannes und skarifiziert die darüberliegende Haut zehnmal mit einer Rasierklinge. Die Schnittwunden werden mit einem Brei aus Heilöl und Heilpulver eingerieben.
    Abstract: After palpating the goitre the practitioner makes with an old blade made in Europe ten incisions in the skin covering the goitre. In a special potsherd he mixes healing oil with a black powder, obtained by charring and grinding a special kind of wood, and rubs the resulting thick paste thoroughly into the cuts.
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  • 93
    Language: Undetermined , Undetermined
    Pages: 1180MB, 00:23:38:11 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: food ; hygiene ; Umweltwissenschaft/Ökologie ; Nahrungsverzehr ; Kulturwissenschaften ; eating ; Wirtschaft (Ethnologie) ; Afrika ; Binga-Pygmäen ; Binga Pygmies ; Essen ; Agrar- und Forstwissenschaft ; nutrition ; Pygmäen ; bathing ; food preparation ; economy ; fishing (ethnology) ; fish / weir ; Fisch / Fischfang ; game hunters ; personal care ; Ernährung ; Encyclopaedia Cinematographica ; Wildbeuter ; Nahrungsmittelzubereitung ; fish / fishing ; Pygmies ; Fischereiwesen ; cultural studies ; Fischen ; Ethnologie/Kulturanthropologie ; Nahrungszubereitung ; Zentralafrika ; Africa ; Central African Republic ; ethnology/cultural anthropology ; Fisch / Fischwehr ; Baden ; Hygiene
    Abstract: Ein kleiner Wasserlauf wird durch mehrere rasch errichtete Dämme aufgestaut, die Staubecken werden ausgeschöpft, die zurückbleibenden Fische mit einem Buschmesser erschlagen. Einige Frauen nehmen ein ausgiebiges Bad. Die gesäuberten Fische werden im Lager in Blätterpackungen in der Glut des Herdfeuers geröstet und verzehrt.
    Abstract: Women, girls, and children leave a Pygmy camp to go fishing. Arriving at a small river they select an approprate place where they set up two enclosures. They then scoop out the water confined by the enclosures, perceiving a fish, they kill it by a stroke of their knives. A great stir is caused by a cat fish giving electric shocks. When the women have fished out the backwater, they bathe in a small river, then they scale and gut the caught fish. In the camp the fish are wrapped in leaves, roasted and eaten.
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  • 94
    Language: Undetermined
    Pages: 345MB, 00:06:53:00 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: food ; Umweltwissenschaft/Ökologie ; Nahrungsverzehr ; Tierische Produkte ; Kulturwissenschaften ; eating ; Wirtschaft (Ethnologie) ; longhorn-beetle larvas ; Afrika ; Binga-Pygmäen ; Binga Pygmies ; Essen ; Agrar- und Forstwissenschaft ; nutrition ; Pygmäen ; food preparation ; economy ; Bockkäferlarven ; gathering (ethnology) ; collecting larvas ; Sammeln ; game hunters ; Ernährung ; Encyclopaedia Cinematographica ; Wildbeuter ; Nahrungsmittelzubereitung ; Pygmies ; cultural studies ; Ethnologie/Kulturanthropologie ; Nahrungszubereitung ; Zentralafrika ; Africa ; Sammelwirtschaft ; Central African Republic ; Larvensammeln ; ethnology/cultural anthropology ; gathering
    Abstract: Ein Mann schlägt mit der Axt einen morschen Baumstamm auf. Zusammen mit seiner Frau holt er die Larven mit Stäbchen aus den Löchern; auch einzelne Käfer werden mitgenommen. Im Lager werden sie in Blätterpackungen auf Glut geröstet und verzehrt. =e A man cuts the bark away from a rotten tree-stem with an axe, and larvae of the longicorn beetle come into view. The man and his wife take the larvae out of their holes with little sticks and collect them in basket. In the camp the insects are wrapped in leaves, roasted and eaten.
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  • 95
    Language: Undetermined , Undetermined
    Pages: 195MB, 00:03:58:22 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: G/wi Bushmen ; Kulturwissenschaften ; G/wi-Buschmänner ; social problems ; Botsuana ; Afrika ; Botswana ; alcoholism and drugs ; Gesellschaft ; Alkoholismus und Drogen ; soziale Probleme ; tobacco ; Encyclopaedia Cinematographica ; Knochenbearbeitung ; society ; cultural studies ; Ethnologie/Kulturanthropologie ; stimulant ; Pfeife ; Genußmittel ; Tabakspfeife ; smoking ; Africa ; tobacco pipe ; Rauchen ; pipe ; bone manufacturing ; ethnology/cultural anthropology ; Tabak
    Abstract: Ein Buschmann fertigt aus einem Ziegenknochen eine Tabakspfeife an. Beide Gelenkhöcker werden abgeschnitten, in die schmale Öffnung des Mundstücks werden einige Wollfäden appliziert, und der Knochen wird mit Sehnen umwickelt. Anschließend raucht der Mann seine neue Pfeife an.
    Abstract: The film shows a Bushman making a pipe from a goat's bone. The man cuts off the two condyles, inserts several wool threads into the small opening of the mouthpiece and wraps the bone with sinew. Then he smokes his new pipe.
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  • 96
    Language: Undetermined , Undetermined
    Pages: 277MB, 00:05:35:12 (unknown) , Stummfilm , Silent movie
    Angaben zur Quelle: (Jan. 1978)
    Keywords: house / household effects ; material culture ; Nahrungsverzehr ; G/wi Bushmen ; eating ; G/wi-Buschmänner ; Wirtschaft (Ethnologie) ; social problems ; Botsuana ; kitchen furnishings ; nutrition ; Botswana ; alcoholism and drugs ; Gesellschaft ; Schildpatt ; soziale Probleme ; tobacco ; Encyclopaedia Cinematographica ; Schildkrötenpanzer ; cultural studies ; materielle Kultur ; Ethnologie/Kulturanthropologie ; pipe ; fauna ; ethnology/cultural anthropology ; food ; Tierwelt ; Kulturwissenschaften ; tortoise-shell ; Afrika ; tortoise ; Essen ; Hausrat ; Löffel ; household utensil ; economy ; household articles ; Haus / Hausrat, Hausgerät ; Alkoholismus und Drogen ; Schildkröte ; Ernährung ; spoon ; society ; Kücheneinrichtung ; stimulant ; Pfeife ; Genußmittel ; Tabakspfeife ; smoking ; Africa ; tobacco pipe ; Rauchen ; Tabak
    Abstract: Ein junger Mann tötet eine Schildkröte. Mit Hilfe eines Messers perforiert er den Rückenpanzer, bricht ihn ab und legt das Fleisch ins Feuer. Er entschärft den Rand des Panzerdeckels und schmirgelt die Innenfläche mit Sand. Der fertige Löffel wird ausprobiert: Ein alter Mann und der junge löffeln eine Wassermelone aus. Auch das Fleisch wird gegessen. Während der Arbeit rauchen beide Männer abwechselnd eine Tabakspfeife.
    Abstract: The Bushmen manufacture their household gear as far as possible from natural materials. To transfer liquid foods they use a special spoon made from the shell of a tortoise. The film shows the technique of making the spoon.
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  • 97
    Online Resource
    Online Resource
    Dordrecht : Springer Netherlands
    ISBN: 9789401170680
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Third Edition
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Mechanics, Applied. ; Materials ; Social sciences. ; Humanities.
    Abstract: 1 / Introduction -- 2 / Atomic Structure -- 3 / Aggregations of Atoms—The Fluid States -- 4 / Aggregations of Atoms—Solids -- 5 / Crystal Growth and Size -- 6 / Aggregations of Two Sorts of Atoms—Binary Alloys -- 7 / Equilibrium Diagrams -- 8 / The Iron-carbon System -- 9 / Thermal Energy -- 10 / The Deformation of Metal Single Crystals -- 11 / The Strengthening of Metals -- 12 / Mechanical Testing of Polycrystalline Materials -- 13 / Plastic Flow and Fracture -- 14 / Fatigue -- 15 / Creep -- 16 / Heat Treatment of Steel -- 17 / Alloy Steels -- 18 / Corrosion -- 19 / Welding -- 20 / Inorganic Non-metallic Materials -- 21 / Organic Materials -- 22 / Composites -- 23 / The Nucleus -- Appendix I—Some equilibrium diagrams of interest and importance -- Appendix II—Equilibrium and free energy -- Appendix III—SI units -- Answers to Numerical Questions.
    Abstract: The engineering designer is always limited by the properties of available materials. Some properties are critically affected by variations in com­ position, in state or in testing conditions, while others are much less so. The engineer must know this if he is to make intelligent use of the data on properties of materials that he finds in handbooks and tables, and if he is to exploit successfully new materials as they become available. He can only be aware of these limitations if he understands how pro­ perties depend on structure at the atomic, molecular, microscopic and macroscopic levels. Inculcating this awareness is one of the chief aims of the book, which is based on a successful course designed to give university engineering students the necessary basic knowledge of these various levels. The material is equivalent to a course of about eighty to a hundred lectures. In the first part of the book the topics covered are mainly fundamental physics. The structure of the atom, considered in non-wave-mechanical terms, leads to the nature of interatomic forces and aggregations of atoms in the three forms-gases, liquids and solids. Sufficient crystallography is discussed to facilitate an understanding of the mechanical behaviour of the crystals. The band theory of solids is not included, but the basic concepts which form a preliminary to the theory-energy levels of electrons in an atom, Pauli's exclusion principle, and so on-are dealt with.
    Description / Table of Contents: 1 | Introduction2 | Atomic Structure -- 3 | Aggregations of Atoms-The Fluid States -- 4 | Aggregations of Atoms-Solids -- 5 | Crystal Growth and Size -- 6 | Aggregations of Two Sorts of Atoms-Binary Alloys -- 7 | Equilibrium Diagrams -- 8 | The Iron-carbon System -- 9 | Thermal Energy -- 10 | The Deformation of Metal Single Crystals -- 11 | The Strengthening of Metals -- 12 | Mechanical Testing of Polycrystalline Materials -- 13 | Plastic Flow and Fracture -- 14 | Fatigue -- 15 | Creep -- 16 | Heat Treatment of Steel -- 17 | Alloy Steels -- 18 | Corrosion -- 19 | Welding -- 20 | Inorganic Non-metallic Materials -- 21 | Organic Materials -- 22 | Composites -- 23 | The Nucleus -- Appendix I-Some equilibrium diagrams of interest and importance -- Appendix II-Equilibrium and free energy -- Appendix III-SI units -- Answers to Numerical Questions.
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  • 98
    Online Resource
    Online Resource
    Vienna : Springer Vienna
    ISBN: 9783709185346
    Language: English
    Pages: Online-Ressource , online resource
    Edition: Third,revised and enlarged edition
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Electronics. ; Social sciences. ; Humanities.
    Abstract: 1. Problems in the Design of Pattern Recognizers -- 1.1 Introduction -- 1.2 Three Areas of Application -- 1.3 The Configuration of a PR -- 1.4 Factors which Influence the Design of a PR -- 1.5 The Selection of the Attributes -- 1.6 Decision Procedures and Indices of Performance -- 1.7 Categorizer Design -- 1.8 Hardware Implementation -- 2. Design of a Pattern Recognizer Using the Frequency of Occurrence of Binary Words Method -- 2.1 Introduction -- 2.2 A Step by Step Description of the FOBW Design Procedure -- 2.3 The Ordered Array of Attributes -- 2.4 The Generation of New Sets of NH Attributes -- 2.5 Detection of Effective Attributes -- 3. Computational Rules for Binary Word Frequencies of Occurrence -- 3.1 Binary Word Probabilities, Frequencies of Occurrence and Sequence Length -- 3.2 Redundant Information in N-Gram Frequencies -- 3.3 Other Sets of 2N?1 Pieces of Information -- 3.4 Bounds on the Binary Word Frequencies of Occurrence -- 3.5 Redundancy in Delayed N-Gram Frequencies -- 3.6 Eight Delayed Trigram Frequencies contain Five Pieces of Information -- 3.7 A Special Relationship between Delayed Digrams and Delayed Trigrams -- 3.8 The Frequencies of Symmetrical and Unsymmetrical Binary Words -- 4. S, A Measure of Separability -- 4.1 Four Statistics -- 4.2 Some Features of the S-Measure -- 4.3 A Conjecture Later Proven by Chernoff -- 5. Modeling of Pattern Generating Stochastic Processes -- 5.1 The Importance of a Model -- 5.2 The Transition Matrix Model -- 5.3 The Gaussian Process Model -- 5.4 Processes Related to the Gaussian Process -- 5.5 The ?0 and ?m Concepts -- 6. The Heuristic Search Procedure -- 6.1 The Search Rule -- 6.2 First Example of the FOBW Search Procedure -- 6.3 A Case Study -- 6.4 Second Example of the FOBW Search Procedure -- 7. Hardware Implementation -- 7.1 Two Applications -- 7.2 Simple Hardware -- 7.3 The Sonic Analysis Demonstrator -- 7.4 The Word Recognizer -- 8. Summary -- Appendix 1. Some Recent Books -- Appendix 2. The ?-Transformation.
    Abstract: This book is a revised updated edition of the second edition which appeared 1974.The work described in this publication was initiated at the General Electric Company's Electronics Laboratory, Syracuse, N.Y., U.S.A. The author would like to take this opportunity to express his gratitude to the Electronics Laboratory for its support and encouragement in this work. Thanks are in particular due to Dr. J.J. Suran for his continued interest and help. It is impossible to acknowledge all the help the au­ thor has received from members of the Laboratory staff. However, the au­ thor is particularly indebted to r·lr. T.C. Robbins for managing the build­ ing of the word recognizer (described in Section 7.4) and for many help­ ful discussions. The work was later continued in Denmark, supported by two grants: no. 1382 in 1966 and no. 1511 in 1967, received from the Danish Govern­ ment Fund for Industrial and Scientific Research. The author is grateful to said Fund, and thereby the Danish taxpayers, who gave the author an opportunity for uninterrupted work with pattern recognitions problems. In August 1967 the author joined the staff of the Electronics Labo­ ratory, Technical University of Denmark, where the subsequent pattern recognition work took place; the author is happy to acknowledge his debt to the members of the staff and to his students for many stimulating and helpful discussions.
    Description / Table of Contents: 1. Problems in the Design of Pattern Recognizers1.1 Introduction -- 1.2 Three Areas of Application -- 1.3 The Configuration of a PR -- 1.4 Factors which Influence the Design of a PR -- 1.5 The Selection of the Attributes -- 1.6 Decision Procedures and Indices of Performance -- 1.7 Categorizer Design -- 1.8 Hardware Implementation -- 2. Design of a Pattern Recognizer Using the Frequency of Occurrence of Binary Words Method -- 2.1 Introduction -- 2.2 A Step by Step Description of the FOBW Design Procedure -- 2.3 The Ordered Array of Attributes -- 2.4 The Generation of New Sets of NH Attributes -- 2.5 Detection of Effective Attributes -- 3. Computational Rules for Binary Word Frequencies of Occurrence -- 3.1 Binary Word Probabilities, Frequencies of Occurrence and Sequence Length -- 3.2 Redundant Information in N-Gram Frequencies -- 3.3 Other Sets of 2N?1 Pieces of Information -- 3.4 Bounds on the Binary Word Frequencies of Occurrence -- 3.5 Redundancy in Delayed N-Gram Frequencies -- 3.6 Eight Delayed Trigram Frequencies contain Five Pieces of Information -- 3.7 A Special Relationship between Delayed Digrams and Delayed Trigrams -- 3.8 The Frequencies of Symmetrical and Unsymmetrical Binary Words -- 4. S, A Measure of Separability -- 4.1 Four Statistics -- 4.2 Some Features of the S-Measure -- 4.3 A Conjecture Later Proven by Chernoff -- 5. Modeling of Pattern Generating Stochastic Processes -- 5.1 The Importance of a Model -- 5.2 The Transition Matrix Model -- 5.3 The Gaussian Process Model -- 5.4 Processes Related to the Gaussian Process -- 5.5 The ?0 and ?m Concepts -- 6. The Heuristic Search Procedure -- 6.1 The Search Rule -- 6.2 First Example of the FOBW Search Procedure -- 6.3 A Case Study -- 6.4 Second Example of the FOBW Search Procedure -- 7. Hardware Implementation -- 7.1 Two Applications -- 7.2 Simple Hardware -- 7.3 The Sonic Analysis Demonstrator -- 7.4 The Word Recognizer -- 8. Summary -- Appendix 1. Some Recent Books -- Appendix 2. The ?-Transformation.
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  • 99
    ISBN: 9781461589334
    Language: English
    Pages: Online-Ressource (XI, 491 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: Section III: Initiating Mechanisms and Early Pathogenesis -- 1 Gene Expression and Its Regulation -- 2 Developmental Genetics -- 3 Numerical and Structural Chromosome Abnormalities -- 4 Cell Death and Reduced Proliferative Rate -- 5 Altered Biosynthesis -- 6 Embryonic Intermediary Metabolism under Normal and Pathological Conditions -- 7 Altered Electrolyte and Fluid Balance -- 8 Abnormal Cellular and Tissue Interactions -- 9 Cell Morphogenetic Movements -- 10 Alterations in the Metabolism of Glycosaminoglycans and Collagen -- 11 Time-Position Relationships, with Particular Reference to Cleft Lip and Cleft Palate -- 12 Teratogenesis and Oncogenesis -- Section IV: Examples of Abnormal Organogenesis -- 13 Abnormal Organogenesis in the Eye -- 14 Abnormal Organogenesis in the Cardiovascular System -- 15 Abnormal Organogenesis in the Urinary Tract -- 16 Abnormal Organogenesis in the Reproductive System -- 17 Abnormal Organogenesis of Facial Structures -- 18 Abnormal Organogenesis in the Limbs.
    Description / Table of Contents: Section III: Initiating Mechanisms and Early Pathogenesis1 Gene Expression and Its Regulation -- 2 Developmental Genetics -- 3 Numerical and Structural Chromosome Abnormalities -- 4 Cell Death and Reduced Proliferative Rate -- 5 Altered Biosynthesis -- 6 Embryonic Intermediary Metabolism under Normal and Pathological Conditions -- 7 Altered Electrolyte and Fluid Balance -- 8 Abnormal Cellular and Tissue Interactions -- 9 Cell Morphogenetic Movements -- 10 Alterations in the Metabolism of Glycosaminoglycans and Collagen -- 11 Time-Position Relationships, with Particular Reference to Cleft Lip and Cleft Palate -- 12 Teratogenesis and Oncogenesis -- Section IV: Examples of Abnormal Organogenesis -- 13 Abnormal Organogenesis in the Eye -- 14 Abnormal Organogenesis in the Cardiovascular System -- 15 Abnormal Organogenesis in the Urinary Tract -- 16 Abnormal Organogenesis in the Reproductive System -- 17 Abnormal Organogenesis of Facial Structures -- 18 Abnormal Organogenesis in the Limbs.
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  • 100
    Online Resource
    Online Resource
    Boston, MA : Springer US
    ISBN: 9781461596981
    Language: English
    Pages: Online-Ressource (X, 436 p) , online resource
    Edition: Springer eBook Collection. Humanities, Social Sciences and Law
    Series Statement: Receptors and Recognition, Series B Volume 3 3
    Series Statement: Series B 3
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Parallel Title: Erscheint auch als
    Keywords: Science (General) ; Social sciences. ; Humanities.
    Abstract: 1 Aggregation and Cell Surface Receptors in Cellular Slime Molds -- 2 Bacterial Chemotaxis -- 3 Bacterial Receptors for Phages and Colicins as Constituents of Specific Transport Systems -- 4 The Attachment of Bacteria to the Surfaces of Animal Cells -- 5 Binding and Entry of DNA in Bacterial Transformation -- 6 A Redefinition of the Mating Phenomenon in Bacteria -- 7 Cell—Cell Interactions during Mating in Saccharomyces cerevisiae -- 8 Mating Interactions in Chlamydomonas -- Cell—Cell Interactions in Ciliates: Evolutionary and Genetic Constraints -- An Overview -- Thesaurus of Microbial Interactions.
    Abstract: Microbiology has undergone a number of metamorphoses in its relatively brief existence. It has been in approximate succession, morphology, epidemiology, biochemistry, genetics, and molecular biology. It is also becoming a significant parcel of cell surface studies. The one embodiment which has remained elusiv- particularly for bacteriology - is the taxonomic one. This may have been a blessing in disguise because it encouraged microbiologists to deal with the general rather than the particular; promoting a search for unitary explanations, in the manner of Kluyver and van Niel, long before anyone knew about the universality of the genetic code, or could trace the genealogy of enzymes from the study of amino acid substitutions. . This volume is predicated on the idea that deep analogies underly the mech­ anisms of cellular interaction, and therefore belongs in the unitary tradition of microbiology. It occupies itself with a wide variety of micro-organisms, considering them from vantage points of considerable diversity, ranging from taxonomic irreverence to keen evolutionary awareness, and is concerned with areas which have developed independently of each other.
    Description / Table of Contents: 1 Aggregation and Cell Surface Receptors in Cellular Slime Molds2 Bacterial Chemotaxis -- 3 Bacterial Receptors for Phages and Colicins as Constituents of Specific Transport Systems -- 4 The Attachment of Bacteria to the Surfaces of Animal Cells -- 5 Binding and Entry of DNA in Bacterial Transformation -- 6 A Redefinition of the Mating Phenomenon in Bacteria -- 7 Cell-Cell Interactions during Mating in Saccharomyces cerevisiae -- 8 Mating Interactions in Chlamydomonas -- Cell-Cell Interactions in Ciliates: Evolutionary and Genetic Constraints -- An Overview -- Thesaurus of Microbial Interactions.
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