springer springer berlin heidelberg nov 2011 (Oltre 2.100 risultati)

Taschenbuch. Condizione: Neu. Neuware -L.Cesari: Appunti sulla teoria delle superficie continue.- C.Y. Pauc: Dérivés et intégrants. Fonctions de cellule. 192 pp. Italienisch.

Taschenbuch. Condizione: Neu. Neuware -Lectures: P.B. Bergmann: Problems of Quantization.- A. Lichnerowicz: Radiations gravitationelles et éléctromagnétiques en relativité generale.- J.L. Synge: The geometry of space-time.- Seminars: C. Cattaneo: Grandezze relative standard in relatività generale.- E. Clauser: Moto di particelle nell¿ultima teoria unitaria einsteiniana. 296 pp. Italienisch.

Taschenbuch. Condizione: Neu. Neuware -1. Generalities.- 2. Dosimetry.- 3. Generation and attenuation of X- and gamma rays.- 4. Relative depth doses, tissue/air ratios and dose distributions for various radiations.- 5. Scattering of X- and gamma rays and its influence on dose distribution.- 6. Nuclear medicine and radium therapy.- 7. Diagnostic with X-rays.- 8. General data on medicine and biology.- 9. Radiation protection.- 10. Index.

Taschenbuch. Condizione: Neu. Neuware -The relation of Kuwait's development to Europe and Far East.- Discovery of oil reserves outside the Middle East.- Arab nationalism.- Great Britain's responsibility.- Inapplicability of laws and generalizations of developed world.- General lessons of value to others.- Kuwait a testing ground.- 1. Urbanization and Population Growth in the Middle East.- 1. Definitions.- General statements on nature and causes of urbanization.- Historical connections.- Development of civilisations.- Technical innovations.- Sources of labour.- Population increase, food supplies, general educational advances.- 2. Middle East Urbanization: Extent andSpecial Characteristics.- United Nations's statistics.- 3. Levels of Urbanization in the Middle East.- 4. Elements Peculiar to the Urbanization of the Middle East.- Social and political urbanization.- Defence role.- Religion.- Oil.- Investment capital.- Israel.- Foreign aid.- 5. Conclusion.- II. The Urbanization of Kuwait. Prosperity alternating with hardship.- 1. The Environment. Physical geography.- a) Summer.- b) Winter.- c) Daily weather.- 2. Water Resources.- a) Occurrence.- b) Development.- 3. Power.- 4. Agriculture.- a) Farmers.- b) Nomads.- 5. Fishing.- a) Pearling.- b) Fishing.- 6. Mineral Resources Industries.- Industries.- Distribution of labour force.- Restriction of economic opportunity.- III. The Early History of Kuwait.- IV. The Economic Development of Kuwait.- V. Population Growth in Kuwait. Twelve hundred per cent increase in 60 years.- 1. Introduction.- Preponderance of non-Kuwaitis.- Nationality law.- Duality of national life.- 2. Population Expansion by Immigration.- a) War-time immigration.- b) Post-war immigration.- c) Factors involved in immigration.- d) The Alien population 1957-1965.- aa) Sex ratios.- bb) Agestructure.- e) Permanency of migration to Kuwait.- f) Arrivals after 1965.- 3. Population Expansion by Natural Increase. Introduction.- a) Vital statistics in Kuwait.- b) Natality, mortality and the populationcycle.- c) Health facilities in Kuwait.- aa) Growth.- bb) Effect.- d) Age structure of the Kuwait population.- aa) The Kuwaitis.- bb) The Non-Kuwaitis.- e) Natality and fertility.- aa) Kuwaitis.- bb) Non-Kuwaitis.- f) Mortality.- aa) Kuwaitis.- bb) Non - Kuwaitis.- 4. Conclusions - Natural Increase.- a) Kuwaitis.- b) Non-Kuwaitis.- VI. The Ecology of Daily Life.- A. The Rural Community.- Agriculture.- Water resources.- Pastoral nomadism.- Cultural legacy of the Badu.- Religion, fasts and feasts.- Emphasis on kinship.- Hospitality, manners and modes.- B. The Urban Community.- Post-War Expansion of the Built up Area.- 1. Kuwait City Before Oil Discoveries.- a) Extent.- b) Internal characteristics and differentiation.- 2. Kuwait City after the Discovery of Oil.- Rising revenues and immigration.- 3. The Government Land Purchase Scheme.- 4. Planning and Urban Expansion.- a) The 1952 plan.- b) Physical expansion of the city structure.- c) Subsequent plans.- 5. The Contemporary City.- a) The Old City.- b) The Kuwait neighbourhoods.- c) Hawalli and Salimiya.- d) Abruq Khaitan and Farwaniya.- e) Ahmadi and Fahahil.- C. Population Distribution and Density within the Urban Areas.- 1. Changing Patterns of Population Distribution.- a) Before the first census.- b) Effects of oil discoveries.- c) Population distribution in 1957.- d) Population distribution in 1965.- D. Population Composition and Social Areas within Kuwait.- 1. 'Western' and 'non-Western' Cities.- 2. Land Use and Urban Ecology.- a) Methods.- b) Selection of variables.- 3. The Distribution of IndividualVariables.- a) Kuwaitis and non-Kuwaitis.- b) Illiterates.- c) Employees in construction.- d) Professional and temnical workers.- e) Administrative workers.- 4. The Analysis of Groups of Variables.- a) Method.- b) Variables.- 5. The Factors: Their Composition and Distribution.- a) Factor composition.- b) The distribution of factors throughout Kuwait.- 6. The Geographic Distribution of Individual Factors.

Taschenbuch. Condizione: Neu. Neuware -Roland Berger Strategy Consultants and the University of St. Gallen's Chair of Logistics Management conducted this study in order to identify and assess switchpoints that will shape the future of the logistics industry. Rather than making projections focused on a fixed point in time, the authors instead aimed to identify the most unpredictable developments that could impact logistics. Consequently, the topics for discussion range from fairly specific near-future developments to more exploratory 'blue-sky' topics. Throughout their highly interesting discussions with respondents and experts, the authors encountered a wide range of uncommon and unexpected, but not at all unlikely projections for the future.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 96 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Synergetic Economics presents a new advance in analytical economics. It deals with problems related to time and change in economic systems, including complex aspects, such as the effects of nonlinearity, instability, bifurcation and chaos in economic evolution. The author argues that economic systems may run through a hierarchy of instabilities in which more and more structural patterns evolve. Such instabilities are caused by changes in the external parameters of the system. They may lead to new spatial-temporal patterns of the system. A number of explicit examples are provided to show how such behavior can occur in various dynamic economic systems. Analytical methods are also presented to cope with nonlinear problems. Of particular interest are sudden (structural) changes, the existence of regular and irregular oscillations, the role of random factors in economic evolution, and the effects of time scales and rates of adjustment of economic variables in economic analysis. The author carefully examines the implications of nonlinear phenomena for decision making, and for economic development in general.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 264 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -In order to solve a given problem, economic analysis is com pelled to concentrate on the interaction of selected factors while disregarding a multitude of other influences. This book offers a discussion of certain central premises involved here and draws some analytical consequences. The argument is fo cused on process analysis, i.e., on the analysis of economic processes within a given institutional setting, although certain corollaries for institutional analysis are patent. Many colleagues and students have helped me, for many years, to develop the views presented here, and it seems im possible to trace individual influences. Thus I can only ex press my indebtedness in a macro sense. I wish to thank the Westdeutscher Verlag for its kind per mission to use material from my Grundlagen der okonomi schen Analyse. The results of Chap. 4 were presented at the Econometric Society European Meeting in Pisa, 1983. Dr. W. A. MUller from Springer-Verlag has encouraged me to write this book and has been helpful in many ways.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 132 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The field of spatial econometrics, which is concerned with statistical and econo metric techniques to be used to handle spatial effects in multiregional models, was first touched upon in the 1950s. It was given its name in the early 70s by Jean Paelinck and has expanded since. Its development can be monitored in various monographs that have been published since, starting with the seminal work by Andrew Cliff and Keith Ord. Also, the wide array of journals in which contributions to spatial econometrics have been published, shows that the relevance of the field is not restricted to regional science, but extends to geography, spatial statistics, biology, psychology, political science and other social sciences. This volume contains a collection of papers that were presented at special sessions on spatial econometrics organized in the context of the European and North American conferences of the Regional Science Association International, that took place in Louvain la Neuve (August 25-28,1992) and in Houston (November 11-14, 1993), respectively. Apart from these conference papers some contributions were written especially for this volume. The central idea of this book is to communicate the state of the art of spatial econometrics and to offer a number of new directions for future research. In order to do so, the editors sought contributions of leading scholars currently active in this field.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 444 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The measurement of spin-polarization observables in reactions of nuclei and particles is of great utility and advantage when the effects of single-spin sub-states are to be investigated. Indeed, the unpolarized differential cross-section encompasses the averaging over the spin states of the particles, and thus loses details of the interaction process. This introductory text combines, in a single volume, course-based lecture notes on spin physics and on polarized-ion sources with the aim of providing a concise yet self-contained starting point for newcomers to the field, as well as for lecturers in search of suitable material for their courses and seminars.A significant part of the book is devoted to introducing the formal theory¿a description of polarization and of nuclear reactions with polarized particles. The remainder of the text describes the physical basis of methods and devices necessary to perform experiments with polarized particles and to measure polarization and polarization effects in nuclear reactions. The book concludes with a brief review of modern applications in medicine and fusion energy research. For reasons of conciseness and of the pedagogical aims of this volume, examples are mainly taken from low-energy installations such as tandem Van de Graaff laboratories, although the emphasis of present research is shifting to medium- and high-energy nuclear physics. Consequently, this volume is restricted to describing non-relativistic processes and focuses on the energy range from astrophysical energies (a few keV) to tens of MeV. It is further restricted to polarimetry of hadronic particles.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 200 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book is the first volume of a two-volume work, which is an improved version of a preprint [47] published in German. We seek to deduce the funda mental concepts of quantum mechanics solely from a description of macroscopic devices. The microscopic systems such as electrons, atoms, etc. must be detected on the basis of the macroscopic behavior of the devices. This detection resembles the detection of the dinosaurs on the basis offossils. In this first volume we develop a general description of macroscopic systems by trajectories in state spaces. This general description is a basis for the special de scription of devices consisting of two parts, where the first part is acting on the second. The microsystems are discovered as systems transmitting the action. Axioms which describe general empirical structures of the interactions between the two parts of each device, give rise to a derivation of the Hilbert space structure of quantum mechanics. Possibly, these axioms (and consequently the Hilbert space structure) may fail to describe other realms than the structure of atoms and mole cules, for instance the 'elementary particles'. This book supplements ref. [2]. Both together not only give an extensive foundation of quantum mechanics but also a solution in principle of the measuring problem.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 260 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -By definition, an indefinite inner product space is a real or complex vector space together with a symmetric (in the complex case: hermi tian) bilinear form prescribed on it so that the corresponding quadratic form assumes both positive and negative values. The most important special case arises when a Hilbert space is considered as an orthogonal direct sum of two subspaces, one equipped with the original inner prod uct, and the other with -1 times the original inner product. The subject first appeared thirty years ago in a paper of Dirac [1] on quantum field theory (d. also Pauli [lJ). Soon afterwards, Pontrja gin [1] gave the first mathematical treatment of an indefinite inner prod uct space. Pontrjagin was unaware of the investigations of Dirac and Pauli; on the other hand, he was inspired by a work of Sobolev [lJ, unpublished up to 1960, concerning a problem of mechanics. The attempts of Dirac and Pauli to apply the concept and elemen tary properties of indefinite inner product spaces to field theory have been renewed by several authors. At present it is not easy to judge which of their results will contribute to the final form of this part of physics. The following list of references should serve as a guide to the extensive literature: Bleuler [1], Gupta [lJ, Kallen and Pauli [lJ, Heisen berg [lJ-[4J, Bogoljubov, Medvedev and Polivanov [lJ, K.L.Nagy [lJ-[3], Berezin [lJ, Arons, Han and Sudarshan [1], Lee and Wick [1J.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 240 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -R. Baer: Complementation in finite gropus.- M. Lazard: Groupes, anneaux de Lie et problème de Burnside.- J. Tits: Sur les groupes algébriques afffines. Théorèmes fondamentaux de structure. Classification des groupes semisimples et géométries associées. 268 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book constitutes the refereed proceedings of the 7th Conference of the Workgroup Human-Computer Interaction and Usability Engineering of the Austrian Computer Society, USAB 2011, in Graz, Austria, in November 2011.The 18 revised full papers together with 29 revised short papers and 2 posters presented were carefully reviewed and selected from 103 submissions. The papers are organized in topical sections on cognitive approaches to clinical data management for decision support, human-computer interaction and knowledge discovery in databases (hci-kdd), information usability and clinical workflows, education and patient empowerment, patient empowerment and health services, information visualization, knowledge & analytics, information usability and accessibility, governmental health services & clinical routine, information retrieval and knowledge discovery, decision making support & technology acceptance, information retrieval, privacy & clinical routine, usability and accessibility methodologies, information usability and knowledge discovery, human-centred computing, and biomedical informatics in health professional education.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 732 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book constitutes the refereed proceedings of the 10th International Conference on Web-Based Learning, ICWL 2011, held in Hong Kong, China, in December 2011. The 27 revised full papers presented together with 9 short papers were carefully reviewed and selected from about 100 submissions. The papers report on research results or novel applications in web-based learning and address issues such as technology enhanced learning, personalized and adaptive learning, computer support for intelligent tutoring, intelligent tools for visual learning, Web-based learning for oriental languages learning, game-based learning, personal learning environments, computer supported collaborative learning, Web 2.0 and social learning environments, intelligent learner and group modeling, human factors and affective computing for learning, e-learning platforms and tools, design, model and framework of e-learning systems, deployment, organization and management of learning objects, e-learning metadata and standards, semantic Web and ontologies for e-learning, mobile, situated and blended learning, pedagogical issues, as well as practice and experience sharing. 348 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Self-organization of systems belonging to quite different discipl ines has been a central topic of synergetics since its beginning. I am therefore particularly plea sed that Hans Ulrich and Gilbert Probst have not only undertaken to organize an interdisciplinary meeting on Self-Organization and Management of Social Systems, but have also edited these articles written by leading scientists after and based upon that symposium. While the previous volumes of the Springer Series in Synergetics were mainly de voted to physical, chemical and biological systems, with only the book by W. Weidlich and G. Haag deal i ng with 'Quant i tat i ve Soc i 01 ogy' (Spri nger Ser. Syn., Vo 1. 14), the present volume opens a new perspective. As the reader will notice, the multitude of facets of self-organization is well reflected by various authors belonging to different discipl ines and representing different schools of thought. When such a wide scope of fields - ranging from phy sics to sociology - is covered, it is not surprising that the existence of a 'hiatus' between sociology and the natural sciences was felt by some participants.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 172 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The algebra of square matrices of size n ~ 2 over the field of complex numbers is, evidently, the best-known example of a non-commutative alge 1 bra ¿ Subalgebras and subrings of this algebra (for example, the ring of n x n matrices with integral entries) arise naturally in many areas of mathemat ics. Historically however, the study of matrix algebras was preceded by the discovery of quatemions which, introduced in 1843 by Hamilton, found ap plications in the classical mechanics of the past century. Later it turned out that quaternion analysis had important applications in field theory. The al gebra of quaternions has become one of the classical mathematical objects; it is used, for instance, in algebra, geometry and topology. We will briefly focus on other examples of non-commutative rings and algebras which arise naturally in mathematics and in mathematical physics. The exterior algebra (or Grassmann algebra) is widely used in differential geometry - for example, in geometric theory of integration. Clifford algebras, which include exterior algebras as a special case, have applications in rep resentation theory and in algebraic topology. The Weyl algebra (Le. algebra of differential operators with polynomial coefficients) often appears in the representation theory of Lie algebras. In recent years modules over the Weyl algebra and sheaves of such modules became the foundation of the so-called microlocal analysis. The theory of operator algebras (Le.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 248 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book constitutes the refereed proceedings of the 9th International Conference on Service-Oriented Computing, ICSOC 2011, held in Paphos, Cyprus, in December 2011.The 54 revised papers presented were carefully reviewed and selected from 184 submissions. The papers are organized in topical sections on business process modeling, quality of service, formal methods, XaaS computing, service discovery, service security and trust, service runtime infrastructures and service applications.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 700 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book constitutes the refereed proceedings of the 7th International Workshop on Internet and Network Economics, WINE 2011, held in Singapore, in December 2011. The 31 revised full papers and 5 revised short papers presented together with the abstracts of 3 papers about work in progress were carefully reviewed and selected from 100 submissions. The papers are organized in topical sections on algorithmic game theory, algorithmic mechanism design, computational advertising, computational social choice, convergence and learning in games, economics aspects of security and privacy, information and attention economics, network games and social networks.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 432 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -There have been many significant microbiological, biochemical and technological advances made in the understanding and implementation of anaerobic digestion processes with respect to industrial and domestic wastewater treatment. Elucida tion of the mechanisms of anaerobic degradation has permitted a greater control over the biological parameters of waste conversion and the technical advances achieved have reduced the time and land area requirements and increased the cost-effectiveness and efficiency of the various processes presently in use. By product recovery in the form of utilisable methane gas has become increasingly feasible, while the development of new and superior anaerobic reactor designs with increased tolerance to toxic and shock loadings of concentrated effiuents has established a potential for treating many extremely recalcitrant industrial wastestreams. The major anaerobic bioreactor systems and their applications and limitations are examined here, together with microbiological and biochemical aspects of anaerobic wastewater treatment processes. London, June 1986 S. M. Stronach T. Rudd J. N. Lester v Table of Contents 1 The Biochemistry of Anaerobic Digestion 1 1. 1 Kinetics of Substrate Utilisation and Bacterial Growth 3 1. 1. 1 COD Fluxes and Mean Carbon Oxidation State 3 1. 1. 2 Bacterial Growth and Biokinetics 4 1. 1. 2. 1 Growth and Single Substrate Kinetics 4 1. 1. 2. 2 Multisubstrate Systems . 8 1. 2 Kinetics and Biochemistry of Hydrolysis 8 1. 3 Kinetics and Biochemistry of Fermentation and J1-0xidation . 11 1.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 200 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book constitutes the proceedings of the International Conference on Trusted Systems, held in Beijing, China, in December 2010.The 23 contributed papers presented together with nine invited talks from a workshop, titled 'Asian Lounge on Trust, Security and Privacy' were carefully selected from 66 submissions. The papers are organized in seven topical sections on implentation technology, security analysis, cryptographic aspects, mobile trusted systems, hardware security, attestation, and software protection.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 376 pp. Englisch.

Taschenbuch. Condizione: Neu. Bloodhart, Ted (illustratore). Neuware -The use of the compressed air-driven turbine for the activation of surgical burs and saws as developed by Dr. Robert M. Hall has been a boon for the plastic, max illofacial, and oral surgeon. The development of air instrument surgery coincided with the opening of new vistas in surgery in the area of craniofacial surgery. Cranio facial osteotomies for orbital (ocular) hypertelorism, for the deformities of cranio stenosis (Cronzon's disease, Apert's syndrome) and subcranial osteotomies at various levels of the facial skeleton have brought about dramatic improvements in the form of the facial substructure in patients with gross deformities. In many of these maxillofacial deformities the facial skeleton and dento-alveolar processes must be advanced, recessed or expanded in the lateral dimension. In such cases maloc clusion of the tceth is usual; this is corrected by intermaxillary fixation of the mo bilized bony structures which also reestablishes adequate relationships between the dento-alveolar processes of the upper and lower jaws. This brings us to the subject of surgical orthodontics, a field that is just beginning to expand; its development should bring about closer collaboration between surgeon and orthodontist, resulting in rapid and efficient improvement of malocclusion. The absence of vibration characteristic of the air-driven turbine, in contrast to the mechanically driven drill, allows the surgeon to carry out delicate and precise surgical procedures with less fatigue to himself.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 260 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Information theory and cybernetics have developed along somewhat different lines in Europe and in the U. S. A. This book is to be seen as a contribution towards bridging the gap. Anyone who seeks to apply information theory in the fields of education and psychology very soon comes up against a central diffi culty: in the form in which it was developed by Shannon information theory excludes the semantic aspect. This problem is fundamental for in education, as in psychology, the semantic aspect is the very heart of the matter. Thus, while Attneave, Miller and Quastler, among others, successfully employed the concepts and units of measurement of in formation theory in the interpretation of the findings of experimental psychology, they were obliged to restrict their work to its syntactic and statistical aspects. Before we can make use of the methods and results of information we have to solve the central problem: How can theory in actual teaching, we measure the semantic information of a verbal message The only way to do this is by extending the theory. A special concept has been deve loped for this purpose: subjective information. In place of an objectively measurable quantity (frequency of sign sequences) we set an empirically determined one: the subjective probability with which the recipient expects a certain sign sequence.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 220 pp. Englisch.

Buch. Condizione: Neu. Neuware -What is balanced growth This book shows that the definitions and implications of the concept of balanced growth vary significantly among the different disciplines in economic science, but are not exclusive at all.Terms such as sustainability or balanced growth have become buzzwords. In practice, they are often a desirable vision rather than an achievable objective. Why Doubts may arise about the extent to which such concepts are compatible with a modern market economy. Is balanced growth possible at all Is it reasonable to accept balanced growth as a norm Why should a balanced growth path be a desirable strategy to pursue for policymakers, managers, employees, and other societal stakeholders Empirical evidence suggests that the actual worldwide economic growth is not balanced at all. Meanwhile, ever since the beginning of the financial and economic crisis in 2007 and its accompanying spillover effects, our globalizing world has uncompromisingly shown the flip side of its coin. Its crisis-prone character has intensified the discussion about our economic system¿s sustainability. Questions related to acceptable sovereign debt levels, suitable trade deficits and surpluses, firms¿ growth targets, resource management and efficiency have aroused high interest. What is the cause of the observed imbalances In our opinion, this debate must involve rethinking the qualitative and quantitative dimension of our present understanding of the nature of economic growth.This book accompanies the 9th DocNet Management Symposium of the University of St. Gallen, Switzerland. It contains contributions of the symposium's panel speakers, renowned authors to the field and young researchers. The Ph.D. students¿ and post-doctoral association DocNet organizes the DocNet Management Symposium on a yearly basis with the goal to foster exchange between academia and practitioners.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 216 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Not very many years ago, it was common for language researchers and theorists to argue that language development was somehow special and separate from other aspects of development. It was a period when the '1 ittle 1 inguist' view of language development was common, and much discussion was devoted to develop mental 'linguistic universals,' in contrast to more broadly defined cognitive universals. It seemed to me at the time (and still does) that such views reflected more their promulgators' ignorance of those aspects of cognitive development most likely to provide illuminating parallels with language development than they did the true developmental state of affairs. Coming from a neo-Piagetian frame of reference, it seemed to me that there were striking parallels be tween the development of children's language comprehension abilities and the cognitive developmental changes occurring contemporaneously, largely during the period Piaget characterized as the preoperational stage. And, though more difficult to see even now, there appeared also to be developmentally earlier parallels during the sensory-motor stage.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 136 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -It is not uncommon in science that following a period of turbulent growth, a skeptical mood builds up and doubts begin to be expressed as to the rationale of progress achieved and the extent to which the position reached coincides with the original goals. This kind of discomfort is felt today by linguists and their close companions, the psycholinguists. Despite its growing intensity, this discomfort is not readily verbalizable. Still, we will try to characterize it tentatively with a few angry assertions, each of which taken separately is perhaps untenable in its extreme form, but which together convey a sense of the malaise that seems to afflict the area in question, For one thing, the models and theories current in linguistics tend to approach a level of complexity at which extreme sophistication borders on folly. Further, the present inflation of macro- and microsystems testifies to the growing arbitrariness of theorizing - in spite of the abundance of publications specifying the criteria by which to evaluate these systems against a meta theory of science; thus we are made aware of the widening gulf between linguistic theory and the realities of language.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 352 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Psycho-Logic is an attempt to formulate explicitly the implicit common-sense psychology embedded in everyday language and taken for granted by its users. The key concepts in this system are given definitions, and the basic assumptions are presented in the form of axioms. A number of corollaries and theorems are formally proved. The text also contains numerous notes in which the formal propositions and their broader implications are discussed. It is assumed that the relationship between psycho-logic and empirical psychology is analogous to that existing between geometry and geography. Psycho-logic and geometry both provide a formal system in terms of which one may describe and analyze respectively psychological phenomena and geographical terrains. The book should be of particular interest to practicing psychologists since it provides an analysis of the main characteristics of persons and person-interactions, emphasizing such concepts as care, respect, understanding and control.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 128 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -After reading the manuscript, some biologists inquired why, on the basis of the broad experimental material presented in this book, we had not come up with a model describing the operation of the cerebellum. To answer this question, we decided to write a preface to our book. How the nervous system copes with the complexity of the world is one of the central problems of neurophys iology. The question was clearly formulated for the frrst time by N. A. Bernstein. Considering the problem of motor control, he pointed out that the main objective of motor coordination is to overcome the redundant number of degrees of freedom of the motor apparatus or, in other words, to diminish the number of independent variables which control the movement (Bernstein 1967). These I. M. Gelfand and M. L. Zetlin ideas were further developed by (Gelfand and Zetlin 1966). They proposed, in particular, the 'non-individualized' ('non-addressed') mode of control in complex systems, where only the highest levels of the system have the full notion about the fmal task while the main 'effectors' act on the basis of very limited information. These propositions were made by Gelfand and Zetlin in a very general form, but, nevertheless, proved to be fruitful in determining the direction of experimental research. For instance, the discovery of the 'locomotory region' of the brain stem (Shik et al.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 184 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This study appears at a time when a decisive turn is due in the research on personality development. After many years of stagna tion and misguided research in this field, this book should lead to a thorough revision and a better understanding of current views on the factors which have an influence on personality. Let us consider the unsatisfactory aspects of the recent develop ments in personality studies. At the beginning of this century, the revolutionary insight gained ground that personality is susceptible to various influences, in particular to those resulting from human interaction. This insight swept away many of the old scholastic concepts and gained special importance in the fields of pedagogics and psychotherapy. How ever, in the wake of every great discovery we find inherent dangers. For years, various claims and creeds on the malleability of personality have been put forward as if they were proven facts. Lay literature, too, was permeated with wrong and distorted information on factors which might endanger child development.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 368 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Dieses Buch lädt ein zu einer Reise in das Innere der Zelle. Es zeigt die Vielfalt der Moleküle, die wie die Rädchen einer Maschine ineinandergreifen. Sie sind die Grundlage allen Lebens, von ihrem Funktionieren hängen Gesundheit und Krankheit, Leben und Tod ab. David Goodsell erklärt, was Biochemiker über den Ablauf der lebenswichtigen Prozesse im Körper herausgefunden haben. Den ungeheuren Größenunterschied von unserer vertrauten Welt zur mikroskopisch kleinen Welt der Moleküle überbrückt er dabei durch faszinierende Bilder. Seine Zeichnungen bieten sachliche Informationen über die molekulare Struktur der Zellen und sind zugleich von hohem ästhetischem Reiz.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 216 pp. Deutsch.

Taschenbuch. Condizione: Neu. Neuware -This book provides an introduction to Quantum Field Theory (QFT) at an elementary level¿with only special relativity, electromagnetism and quantum mechanics as prerequisites. For this fresh approach to teaching QFT, based on numerous lectures and courses given by the authors, a representative sample of topics has been selected containing some of the more innovative, challenging or subtle concepts. They are presented with a minimum of technical details, the discussion of the main ideas being more important than the presentation of the typically very technical mathematical details necessary to obtain the final results.Special attention is given to the realization of symmetries in particle physics: global and local symmetries, explicit, spontaneously broken, and anomalous continuous symmetries, as well as discrete symmetries. Beyond providing an overview of the standard model of the strong, weak and electromagnetic interactions and the current understanding of the origin of mass, the text enumerates the general features of renormalization theory as well as providing a cursory description of effective field theories and the problem of naturalness in physics. Among the more advanced topics the reader will find are an outline of the first principles derivation of the CPT theorem and the spin-statistics connection.As indicated by the title, the main aim of this text is to motivate the reader to study QFT by providing a self-contained and approachable introduction to the most exciting and challenging aspects of this successful theoretical framework.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 308 pp. Englisch.