springer us springer us mai 1989 (18 risultati)

Buch. Condizione: Neu. Neuware -In this book we take a fresh look at imitation. With the knowledge of some 20 years of research after Chomsky's initial critique of the behavioristic approach to language learning, it is time to explore imitation once again. How imitation is viewed in this book has changed greatly since the 1950s and can only be under stood by reading the various contributions. This reading reveals many faces, many forms, many causes, and many functions of imitation-cognitive, social, information processing, learning, and biological. Some views are far removed from the notion that an imitation must occur immediately or that it must be a per fect copy of an adult sentence. But the essence of the concept of imitation is retained: Some of the child's language behavior originates as an imitation of a prior model. The range of phenomena covered is broad and stimulating. Imitation's role is discussed from infancy on through all stages of language learning. Individual differences among children are examined in how much they use imitation, and in what forms and to what purposes they use it. The forms and functions of parent imitation of their child are considered. Second-language learning is studied alongside first-language learning. The juxtaposition of so many views and facets of imitation in this book will help us to study the commonalities as well as differences of various forms and functions of imitative language and will help us to discern the further dimensions along which we must begin to differentiate imitation.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 364 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Ignorance and Uncertainty overviews a variety of approaches to the problem of indeterminacies in human thought and behavior. This book examines, in depth, trends in the psychology of judgment and decision-making under uncertainty or ignorance. Research from the fields of cognitive psychology, social psychology, organizational studies, sociology, and social anthroplogy are reviewed here in anticipation of what Dr. Smithson characterizes as the beginning of a 'creative dialogue between these researchers'. Ignorance and Uncertainty offers the conceptual framework for understanding the paradigms associated with current research. It discusses the ways in which attitudes toward ignorance and uncertainty are changing, and addresses issues previously ignored.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 408 pp. Englisch.

Buch. Condizione: Neu. Neuware -In writing this book I discovered that everyone I talked to had his or her own theory about meetings, and yet there is no theory of meetings in the research literature. This makes writing about this subject both excit ing and hazardous. It is always exciting to examine the significance of something that has been ignored, but it is hazardous to write about something that everyone already thinks they understand. Without re course to the legitimacy of a research tradition, readers are likely to evaluate this study based on their own theory. I have tried to take this into account by discussing what might be referred to as American folk theory about meetings (see particularly Chapter 3), and also by juxtapos ing my own research in an American organization with research in traditional or non-Western societies as conducted by anthropologists. This juxtaposition throws into relief some of the important differences as well as similarities in views of meetings as well as the form of meetings across cultures. It is also the only way that I know to examine how and when one's cultural context is affecting one's theoretical constructions. If this book is successful, it will challenge what I believe is the most common interpretation of meetings found in American society, that is, that meetings are a blank-slate phenomenon useful as a tool for such functions as making decisions, solving problems, and resolving con flicts, but having no impact on behavior in and of themselves.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 364 pp. Englisch.

Buch. Condizione: Neu. Neuware - Proceedings of the expert consultation prepared by the Animal Production and Health Division, FHO. Topics covered by the contributors include: biotechnology the frontiers of knowledge and methodologies, animal reproduction, animal genetics, animal growth, lactation, and fiber production, animal nutr.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -5. 2 Rings and Ideals 148 5. 3 Ideals and Cyclic Subspaces 152 5. 4 Generator Matrices and Parity-Check Matrices 159 5. 5 Encoding Cyclic Codest 163 5. 6 Syndromes and Simple Decoding Procedures 168 5. 7 Burst Error Correcting 175 5. 8 Finite Fields and Factoring xn-l over GF(q) 181 5. 9 Another Method for Factoring xn-l over GF(q)t 187 5. 10 Exercises 193 Chapter 6 BCH Codes and Bounds for Cyclic Codes 6. 1 Introduction 201 6. 2 BCH Codes and the BCH Bound 205 6. 3 Bounds for Cyclic Codest 210 6. 4 Decoding BCH Codes 215 6. 5 Linearized Polynomials and Finding Roots of Polynomialst 224 6. 6 Exercises 231 Chapter 7 Error Correction Techniques and Digital Audio Recording 7. 1 Introduction 237 7. 2 Reed-Solomon Codes 237 7. 3 Channel Erasures 240 7. 4 BCH Decoding with Erasures 244 7. 5 Interleaving 250 7. 6 Error Correction and Digital Audio Recording 256 7. 312 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Bounds on moments of order statistics have been of interest since Sir Francis Galton (1902) flrst addressed the problem of fairly dividing flrst and second prize money in a competition. The present compendium of results represents our effort to sort the plethora of results into some semblance of order. We have tried to assign priority for results appropriately. We will cheerfully accept corrections. Omissions of interesting results have inevitably occurred. On this too we await (cheerful) corrections. We are grateful to Peggy Franklin (University of California), Janet Leach, Domenica Calabria and Patsy Chan (McMaster University) who shared the responsibility of typing the manuscript. The flnal form of the manuscript owes much to their skill and patience. Barry C. Arnold Riverside, California U. S. A. N. Balakrishnan Hamilton, Ontario Canada November, 1988 Table of Contents Chapter 1: TIlE DISTRIBUTION OF ORDER STATISTICS Exercises 4 Chapter 2: RECURRENCE RELATIONS AND IDENTITIES FOR ORDER STATISTICS 2. 0. Introduction 5 2. 1. Relations for single moments 6 2. 2. Relations for product moments 9 2. 3. Relations for covariances 13 15 2. 4. Results for symmetric populations 2. 5. Results for normal population 17 20 2. 6. Results for two related populations 2. 7. Results for exchangeable variates 23 25 Exercises Chapter 3: BOUNDS ON EXPECTATIONS OF ORDER STATISTICS 3. 0. Introduction 38 3. 1. Universal bounds in the Li. d. case 38 3. 2. Variations on the Samuelson-Scott theme 43 3. 3.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 188 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -5. 2 Rings and Ideals 148 5. 3 Ideals and Cyclic Subspaces 152 5. 4 Generator Matrices and Parity-Check Matrices 159 5. 5 Encoding Cyclic Codest 163 5. 6 Syndromes and Simple Decoding Procedures 168 5. 7 Burst Error Correcting 175 5. 8 Finite Fields and Factoring xn-l over GF(q) 181 5. 9 Another Method for Factoring xn-l over GF(q)t 187 5. 10 Exercises 193 Chapter 6 BCH Codes and Bounds for Cyclic Codes 6. 1 Introduction 201 6. 2 BCH Codes and the BCH Bound 205 6. 3 Bounds for Cyclic Codest 210 6. 4 Decoding BCH Codes 215 6. 5 Linearized Polynomials and Finding Roots of Polynomialst 224 6. 6 Exercises 231 Chapter 7 Error Correction Techniques and Digital Audio Recording 7. 1 Introduction 237 7. 2 Reed-Solomon Codes 237 7. 3 Channel Erasures 240 7. 4 BCH Decoding with Erasures 244 7. 5 Interleaving 250 7. 6 Error Correction and Digital Audio Recording 256 7.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 312 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Resolving Semantic Ambiguity arrrays the work of leading theorists on the issues surrounding the meaning and interpretation of ambiguous text. The chapters are organized around three major themes: (1) retrieval, (2) representation of words, and (3) text as a context. The book offers a number of new challenges to the role of context in language processing, some striking new evidence on the repetition of homographs in different contexts, and new approaches to resolution capable of being incorporated into either modular or network models. In several papers the problem of ambiguity is extended to include the problem of weak ambiguity and understanding text themes. The book provides a unique starting point for researchers approaching the problems of meaning in cognitive science, psychology, and computational linguistics.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 352 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -As we move into the 1980s, there is an increasing awareness that our civilization is going through a profound cultural transformation. At the heart of this transformation lies what is often called a 'paradigm shift'-a dramatic change in the thoughts, perceptions, and values which form a particular vision of reality. The paradigm that is now shifting comprises a large number of ideas and values that have dominated our society for several hundred years; values that have been associated with various streams of Western culture, among them the Scientific Revolution of the seventeenth century, The Enlightenment, and the Industrial Revolution. They include the belief in the scientific method as the only valid approach to knowledge, the split between mind and matter, the view of nature as a mechanical system, the view of life in society as a competitive struggle for survival, and the belief in unlimited material progress to be achieved through economic and technological growth. All these ideas and values are now found to be severely limited and in need of radical revision.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 544 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This is a book about the development of action and skill in the first years of life. But it differs in an important way from most past treatments of the subject. The present volume explores how the development of ac tion is related to the contexts, especially the social ones, in which actions function. In past work, little attention has focused on this relationship. The prevailing view has been that infants develop skills on their own, independent of contributions from other individuals or the surrounding culture. The present volume is a challenge to that view. It is based on the premise that many early skills are embedded in interpersonal activities or are influenced by the activities of other individuals. It assumes further that by examining how skills function in interpersonal contexts, insights will be gained into their acquisition and structuring. In effect, this vol ume suggests that the development of cognitive, perceptual, and motor skills needs to be reexamined in relation to the goals and contexts that are inherently associated with these skills. The contributors to the vol ume have all adopted this general perspective. They seek to understand the development of early action by considering the functioning of action in context. Our motivation for addressing these issues stemmed in part from a growing sense of dissatisfaction as we surveyed the literature on skill development in early childhood. 332 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This is a book about the development of action and skill in the first years of life. But it differs in an important way from most past treatments of the subject. The present volume explores how the development of ac tion is related to the contexts, especially the social ones, in which actions function. In past work, little attention has focused on this relationship. The prevailing view has been that infants develop skills on their own, independent of contributions from other individuals or the surrounding culture. The present volume is a challenge to that view. It is based on the premise that many early skills are embedded in interpersonal activities or are influenced by the activities of other individuals. It assumes further that by examining how skills function in interpersonal contexts, insights will be gained into their acquisition and structuring. In effect, this vol ume suggests that the development of cognitive, perceptual, and motor skills needs to be reexamined in relation to the goals and contexts that are inherently associated with these skills. The contributors to the vol ume have all adopted this general perspective. They seek to understand the development of early action by considering the functioning of action in context. Our motivation for addressing these issues stemmed in part from a growing sense of dissatisfaction as we surveyed the literature on skill development in early childhood.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 332 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Cells can be funny. Try to grow them with a slightly wrong recipe, and they turn over and die. But hit them with an electric field strong enough to knock over a horse, and they do enough things to justify international meetings, to fill a sizable book, and to lead one to speak of an entirely new technology for cell manipulation. The very improbability of these events not only raises questions about why things happen but also leads to a long list of practical systems in which the application of strong electric fields might enable the merger of cell contents or the introduction of alien but vital material. Inevitably, the basic questions and the practical applications will not keep in step. The questions are intrinsically tough. It is hard enough to analyze the action of the relatively weak fields that rotate or align cells, but it is nearly impossible to predict responses to the cell-shredding bursts of electricity that cause them to fuse or to open up to very large molecular assemblies. Even so, theoretical studies and systematic examination of model systems have produced some creditable results, ideas which should ultimately provide hints of what to try next. 460 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Cells can be funny. Try to grow them with a slightly wrong recipe, and they turn over and die. But hit them with an electric field strong enough to knock over a horse, and they do enough things to justify international meetings, to fill a sizable book, and to lead one to speak of an entirely new technology for cell manipulation. The very improbability of these events not only raises questions about why things happen but also leads to a long list of practical systems in which the application of strong electric fields might enable the merger of cell contents or the introduction of alien but vital material. Inevitably, the basic questions and the practical applications will not keep in step. The questions are intrinsically tough. It is hard enough to analyze the action of the relatively weak fields that rotate or align cells, but it is nearly impossible to predict responses to the cell-shredding bursts of electricity that cause them to fuse or to open up to very large molecular assemblies. Even so, theoretical studies and systematic examination of model systems have produced some creditable results, ideas which should ultimately provide hints of what to try next.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 460 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -DAVID W. ELLIS AND ANNE-LISE CHRISTENSEN 1 A BRIEF OVERVIEW In the past, most people who sustained catastrophic brain injury died. However, over the past several decades, sophisticated medical diagnostic techniques such as computerized tomography (CT) and magnetic resonance imaging (MRI), along with advances in emergency trauma procedures and neurosurgical pro cedures (e. g., intracranial pressure monitoring), have dramatically increased the survival rates for people who have survived such trauma. At the same time, because of population growth, the number of victims of brain trauma (primarily automobile accidents) has also risen [1]. As a result of their injuries, many of these people have developed severe disabilities that affect their lives and the lives of everyone around them. For those who survive, and their families, mere survival is not enough. Attention must be paid to the quality of their lives after the traumatic event. During the past 15 years, there has been an increasing focus on the develop ment of treatment techniques for brain injuries. Although the principal focus of this text is on the neuropsychological (i. e., neurological and psychological) aspects of treatment-both theory and technique-the book is also directed towards the broad variety of issues that affect survivors, their families, health care professionals, and the social milieu. 436 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -DAVID W. ELLIS AND ANNE-LISE CHRISTENSEN 1 A BRIEF OVERVIEW In the past, most people who sustained catastrophic brain injury died. However, over the past several decades, sophisticated medical diagnostic techniques such as computerized tomography (CT) and magnetic resonance imaging (MRI), along with advances in emergency trauma procedures and neurosurgical pro cedures (e. g., intracranial pressure monitoring), have dramatically increased the survival rates for people who have survived such trauma. At the same time, because of population growth, the number of victims of brain trauma (primarily automobile accidents) has also risen [1]. As a result of their injuries, many of these people have developed severe disabilities that affect their lives and the lives of everyone around them. For those who survive, and their families, mere survival is not enough. Attention must be paid to the quality of their lives after the traumatic event. During the past 15 years, there has been an increasing focus on the develop ment of treatment techniques for brain injuries. Although the principal focus of this text is on the neuropsychological (i. e., neurological and psychological) aspects of treatment-both theory and technique-the book is also directed towards the broad variety of issues that affect survivors, their families, health care professionals, and the social milieu.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 436 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Cardiovascular disease continues to be the number ioral medicine' was developed and shaped into the one source of morbidity and mortality in our coun following definition: try. Despite a 35% reduction since 1964, these Behavioral medicine is the interdisciplinary field con diseases, particularly coronary heart disease cerned with the development and integration of behav (CHD), claim nearly 1,000,000 lives each year in ioral and biomedical science knowledge and techniques the United States (Havlik & Feinleib, 1979). relevant to the understanding of health and illness and The Framingham study, among others, has iden the application of this knowledge and these techniques to prevention, diagnosis, treatment and rehabilitation. tified three major risk factors implicated in the de (Schwartz & Weiss, 1978) velopment of CHD: smoking, elevated serum cho lesterol, and high blood pressure (Castelli et at., This concept of 'biobehavioral' collaboration 1986). Given that these factors account for less challenged scientists and clinicians of many disci than 50% of the variance associated with CHD plines to consider how they might more effectively (Jenkins, 1976), it has become obvious that addi develop diagnostic, treatment, and prevention tional risk factors must be identified if further pro strategies by merging their perspectives to address gress is to be made in disease prevention and simultaneously, among others, behavioral, psy control.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 736 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Cardiovascular disease continues to be the number ioral medicine' was developed and shaped into the one source of morbidity and mortality in our coun following definition: try. Despite a 35% reduction since 1964, these Behavioral medicine is the interdisciplinary field con diseases, particularly coronary heart disease cerned with the development and integration of behav (CHD), claim nearly 1,000,000 lives each year in ioral and biomedical science knowledge and techniques the United States (Havlik & Feinleib, 1979). relevant to the understanding of health and illness and The Framingham study, among others, has iden the application of this knowledge and these techniques to prevention, diagnosis, treatment and rehabilitation. tified three major risk factors implicated in the de (Schwartz & Weiss, 1978) velopment of CHD: smoking, elevated serum cho lesterol, and high blood pressure (Castelli et at., This concept of 'biobehavioral' collaboration 1986). Given that these factors account for less challenged scientists and clinicians of many disci than 50% of the variance associated with CHD plines to consider how they might more effectively (Jenkins, 1976), it has become obvious that addi develop diagnostic, treatment, and prevention tional risk factors must be identified if further pro strategies by merging their perspectives to address gress is to be made in disease prevention and simultaneously, among others, behavioral, psy control. 736 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In writing this book I discovered that everyone I talked to had his or her own theory about meetings, and yet there is no theory of meetings in the research literature. This makes writing about this subject both excit ing and hazardous. It is always exciting to examine the significance of something that has been ignored, but it is hazardous to write about something that everyone already thinks they understand. Without re course to the legitimacy of a research tradition, readers are likely to evaluate this study based on their own theory. I have tried to take this into account by discussing what might be referred to as American folk theory about meetings (see particularly Chapter 3), and also by juxtapos ing my own research in an American organization with research in traditional or non-Western societies as conducted by anthropologists. This juxtaposition throws into relief some of the important differences as well as similarities in views of meetings as well as the form of meetings across cultures. It is also the only way that I know to examine how and when one's cultural context is affecting one's theoretical constructions. If this book is successful, it will challenge what I believe is the most common interpretation of meetings found in American society, that is, that meetings are a blank-slate phenomenon useful as a tool for such functions as making decisions, solving problems, and resolving con flicts, but having no impact on behavior in and of themselves. 364 pp. Englisch.