SQL Built-In Functions And Stored Procedures

A 1981 treatment of the action and uses of the hormones and drugs that influence endocrine functions in the body as seen by a pharmacologist. The book includes a description of available drug preparations and expected therapeutic responses, and an examination of their side effects and interactions with other drugs. Special emphasis is placed on how such drugs and hormones work and on how their biological effects are related to their chemical structures. The physiological background to the practical significance of such substances is given for both a healthy and a diseased state. The book assumes little prior knowledge of endocrinology or pharmacology.

First published in 2007, this volume explores the importance of correspondence and communication to cultural exchanges in early modern Europe. Leading historians examine the correspondence of scholars, scientists, spies, merchants, politicians, artists, collectors, noblemen, artisans, and even illiterate peasants. Geographically the volume ranges across the whole of Europe, occasionally going beyond its confines to investigate exchanges between Europe and Asia or the New World. Above all, it studies the different networks of exchange in Europe and the various functions and meanings that correspondence had for members of different strata in European society during the early age of printing. This entails looking at different material supports from manuscripts and printed letters to newsletters and at different types of exchanges from the familial, scientific and artistic to political and professional correspondence. This is a ground-breaking reassessment of the status of information in e

When this book was published in 1971, there were several thousand papers dealing with the structure and functions of the heart and blood vessels of fishes. This monograph integrates this information into a much more coherent account of the circulatory function in fish. The structure and function of the heart, arteries, veins and capillaries are discussed and special attention is devoted to the retial capillary exchange systems. The properties of the blood of fish which fit it carry the respiratory gases in the aquatic milieu and the biochemical regulation of the capacity of haemoglobin to bond oxygen, are described. The author examines the role of the nervous system in regulating the activity of the heart and peripheral vessels and evaluates the part this plays in the response of the fish to exercise and to oxygen deficiency.

In this exploration of the significance of illness in the Victorian literary imagination Miriam Bailin maps the cultural implications and narrative effects of the sickroom as an important symbolic space in nineteenth-century life and literature. Dr Bailin draws on non-fictional accounts of illness by Julia Stephen, Harriet Martineau and others to illuminate the presentation of illness and ministration, patient and nurse, in the fiction of Charlotte Brontë, Charles Dickens and George Eliot. She argues that the sickroom functions as an imagined retreat from conflicts in Victorian society, and that fictional representations of illness serve to resolve both social conflict and aesthetic tension. Her concentration on the sickroom scene as a compositional response to insistent formal as well as social problems yields fresh readings of canonical works and approaches to the constituent elements of Victorian realist narrative.

Modular forms are functions with an enormous amount of symmetry that play a central role in number theory, connecting it with analysis and geometry. They have played a prominent role in mathematics since the 19th century and their study continues to flourish today. Modular forms formed the inspiration for Langlands' conjectures and play an important role in the description of the cohomology of varieties defined over number fields. This collection of up-to-date articles originated from the conference 'Modular Forms' held on the Island of Schiermonnikoog in the Netherlands. A broad range of topics is covered including Hilbert and Siegel modular forms, Weil representations, Tannakian categories and Torelli's theorem. This book is a good source for all researchers and graduate students working on modular forms or related areas of number theory and algebraic geometry.

This 1998 book is both an introduction to, and a survey of, some topics of singularity theory; in particular the studying of singularities by means of differential forms. Here some ideas and notions that arose in global algebraic geometry, namely mixed Hodge structures and the theory of period maps, are developed in the local situation to study the case of isolated singularities of holomorphic functions. The author introduces the Gauss–Manin connection on the vanishing cohomology of a singularity, that is on the cohomology fibration associated to the Milnor fibration, and draws on the work of Brieskorn and Steenbrink to calculate this connection, and the limit mixed Hodge structure. This will be an excellent resource for all researchers whose interests lie in singularity theory, and algebraic or differential geometry.

This first examination in almost forty years of political ideas in the seventeenth-century American colonies reaches some surprising conclusions about the history of democratic theory more generally. The origins of a distinctively modern kind of thinking about democracy can be located, not in revolutionary America and France in the later eighteenth century, but in the tiny New England colonies in the middle seventeenth. The key feature of this democratic rebirth was honoring not only the principle of popular sovereignty through regular elections but also the principle of accountability through non-electoral procedures for the auditing and impeachment of elected officers. By staking its institutional identity entirely on elections, modern democratic thought has misplaced the sense of robust popular control which originally animated it.

This first examination in almost forty years of political ideas in the seventeenth-century American colonies reaches some surprising conclusions about the history of democratic theory more generally. The origins of a distinctively modern kind of thinking about democracy can be located, not in revolutionary America and France in the later eighteenth century, but in the tiny New England colonies in the middle seventeenth. The key feature of this democratic rebirth was honoring not only the principle of popular sovereignty through regular elections but also the principle of accountability through non-electoral procedures for the auditing and impeachment of elected officers. By staking its institutional identity entirely on elections, modern democratic thought has misplaced the sense of robust popular control which originally animated it.

This text includes coverage of important topics that are not commonly featured in other textbooks on condensed matter physics; these include surfaces, the quantum Hall effect and superfluidity. The author avoids complex formalism, such as Green's functions, which can obscure the underlying physics, and instead emphasizes fundamental physical reasoning. This text is intended for classroom use, so it features plenty of references and extensive problems for solution based on the author's many years of teaching in the Physics Department at the University of Michigan. This textbook is ideal for physics graduates as well as students in chemistry and engineering; it can equally serve as a reference for research students in condensed matter physics. Engineering students in particular, will find the treatment of the fundamentals of semiconductor devices and the optics of solids of particular interest.

'Metaphor' is the phenomenon whereby we talk and, potentially, think about something in terms of something else. In this book Elena Semino discusses metaphor as a common linguistic occurrence, which is varied in its textual appearance, versatile in the functions it may perform, and central to many different types of communication, from informal interaction to political speeches. She discusses the use of metaphor across a variety of texts and genres from literature, politics, science, education, advertising and the discourse of mental illness. Each chapter includes detailed case studies focusing on specific texts, from election leaflets to specialist scientific articles. Also included is a detailed consideration of corpus (computer-based) methods of analysis. Wide-ranging and informative, this book will be invaluable to those interested in metaphor from a range of disciplines.

'Metaphor' is the phenomenon whereby we talk and, potentially, think about something in terms of something else. In this book Elena Semino discusses metaphor as a common linguistic occurrence, which is varied in its textual appearance, versatile in the functions it may perform, and central to many different types of communication, from informal interaction to political speeches. She discusses the use of metaphor across a variety of texts and genres from literature, politics, science, education, advertising and the discourse of mental illness. Each chapter includes detailed case studies focusing on specific texts, from election leaflets to specialist scientific articles. Also included is a detailed consideration of corpus (computer-based) methods of analysis. Wide-ranging and informative, this book will be invaluable to those interested in metaphor from a range of disciplines.

Written by one of today's most creative and innovative philosophers, Ruth Garrett Millikan, this book examines basic empirical concepts; how they are acquired, how they function, and how they have been misrepresented in the traditional philosophical literature. Millikan places cognitive psychology in an evolutionary context where human cognition is assumed to be an outgrowth of primitive forms of mentality, and assumed to have 'functions' in the biological sense. Of particular interest are her discussions of the nature of abilities as different from dispositions, her detailed analysis of the psychological act of reidentifying substances, and her critique of the language of thought for mental representation. In a radical departure from current philosophical and psychological theories of concepts, this book provides the first in-depth discussion on the psychological act of reidentification.

Written by one of today's most creative and innovative philosophers, Ruth Garrett Millikan, this book examines basic empirical concepts; how they are acquired, how they function, and how they have been misrepresented in the traditional philosophical literature. Millikan places cognitive psychology in an evolutionary context where human cognition is assumed to be an outgrowth of primitive forms of mentality, and assumed to have 'functions' in the biological sense. Of particular interest are her discussions of the nature of abilities as different from dispositions, her detailed analysis of the psychological act of reidentifying substances, and her critique of the language of thought for mental representation. In a radical departure from current philosophical and psychological theories of concepts, this book provides the first in-depth discussion on the psychological act of reidentification.

'Metonymy' is a type of figurative language used in everyday conversation, a form of shorthand that allows us to use our shared knowledge to communicate with fewer words than we would otherwise need. 'I'll pencil you in' and 'let me give you a hand' are both examples of metonymic language. Metonymy serves a wide range of communicative functions, such as textual cohesion, humour, irony, euphemism and hyperbole - all of which play a key role in the development of language and discourse communities. Using authentic data throughout, this book shows how metonymy operates, not just in language, but also in gesture, sign language, art, music, film and advertising. It explores the role of metonymy in cross-cultural communication, along with the challenges it presents to language learners and translators. Ideal for researchers and students in linguistics and literature, as well as teachers and general readers interested in the art of communication.

'Metonymy' is a type of figurative language used in everyday conversation, a form of shorthand that allows us to use our shared knowledge to communicate with fewer words than we would otherwise need. 'I'll pencil you in' and 'let me give you a hand' are both examples of metonymic language. Metonymy serves a wide range of communicative functions, such as textual cohesion, humour, irony, euphemism and hyperbole - all of which play a key role in the development of language and discourse communities. Using authentic data throughout, this book shows how metonymy operates, not just in language, but also in gesture, sign language, art, music, film and advertising. It explores the role of metonymy in cross-cultural communication, along with the challenges it presents to language learners and translators. Ideal for researchers and students in linguistics and literature, as well as teachers and general readers interested in the art of communication.

Historically, enterprises were an important delivery vehicle for the administration and financing of many programmes of social protection in the economies of Central and Eastern Europe and the former Soviet Union. In most cases this was through systems mandated by the state. When the Central and East European countries (CEECs) began their reforms many expected enterprises to quickly eliminate the benefits they had provided to workers once freed from the encumbrance of state control. This volume, originally published in 1997, investigates the size of these benefits and the forces producing changes in them. Each chapter covers a specific country, exploring the scope, scale and change of benefits in the respective countries,and investigates their determinants. Surprisingly, they find only modest declines and even some increases in aggregate benefits, rather than rapid change. Change is more visible in the details. This volume examines social functions, like early retirement, in both estab

This book addresses the problem of the underrepresentation of women in politics, by examining how language use constructs and maintains inequality in political institutions. Drawing on different political genres from televised debates to parliamentary question times, and fifty interviews with politicians between 1998 and 2018, the book identifies the barriers and obstacles women face by considering how gender stereotypes constrain women's participation, and give them additional burdens. By comparing the UK House of Commons with newer institutions such as the Scottish Parliament, the National Assembly for Wales, and the Northern Ireland Assembly, it asks: how successful have newer institutions been in encouraging equal participation? What are the interactional procedures that can be thought of as making an institution more egalitarian? It also explores the workings and effects of sexism, fraternal networks, high visibility in the media, and gendered discourses, through detailed case stu

This book addresses the problem of the underrepresentation of women in politics, by examining how language use constructs and maintains inequality in political institutions. Drawing on different political genres from televised debates to parliamentary question times, and fifty interviews with politicians between 1998 and 2018, the book identifies the barriers and obstacles women face by considering how gender stereotypes constrain women's participation, and give them additional burdens. By comparing the UK House of Commons with newer institutions such as the Scottish Parliament, the National Assembly for Wales, and the Northern Ireland Assembly, it asks: how successful have newer institutions been in encouraging equal participation? What are the interactional procedures that can be thought of as making an institution more egalitarian? It also explores the workings and effects of sexism, fraternal networks, high visibility in the media, and gendered discourses, through detailed case stu

Here is an introductory text on metric spaces that is the first to be written for students who are as interested in the applications as in the theory. Knowledge of metric spaces is fundamental to understanding numerical methods (for example for solving differential equations) as well as analysis, yet most books at this level emphasise just the abstraction and theory. Dr Bryant uses applications to provide motivation and to sustain the development and discusses numerical procedures where appropriate. The reader is expected to have had some exposure to elementary analysis, but the author provides examples throughout to refresh the student's memory and to test and extend understanding. In short, this is an introductory textbook that will appeal to students of mathematics and engineering and will give them the required background for more advanced courses in both analysis and numerical analysis.

Focusing on the latest management trends, Transformational HRM Practices for Hong Kong provides HR professionals with a comprehensive and accessible guide to human resource management in Hong Kong. Written by a leading team of HR professionals, psychologists, legal experts, and academics, the book provides up-to-date coverage of current practices, laws and procedures, as well as guidance on the professional skills required to operate successfully in the region. Suitable for practitioners and students alike, the book contains authentic case studies in local context and sets out the latest strategies for talent acquisition and assessment as well as performance and rewards management. It provides essential coverage of organizational change management, recent technological advancements in the field, and outlines the development of Hong Kong’s employment laws and their likely implications for professionals. In one volume, this book provides the key information, guidance, and context HR pro

About DK Super Readers Level 4 Knights and CastlesUse your reading superpowers to learn all about medieval knights and their castles - a high-quality, fun, non-fiction reader - carefully levelled to help children progress.Knights and Castles is a beautifully designed reader all about these incredible medieval fortresses.The engaging text has been carefully levelled using Lexiles so that children are set up to succeed.A motivating introduction to using essential non-fiction reading skills.Children will love to find out about why castles were built, some of the coolest castles, and medieval people's lives in and around them both in peace and wartime.

This open access book provides new methodological and theoretical insights into temporal reference and its linguistic expression, from a cross-linguistic experimental corpus pragmatics approach. Verbal tenses, in general, and more specifically the categories of tense, grammatical and lexical aspect are treated as cohesion ties contributing to the temporal coherence of a discourse, as well as to the cognitive temporal coherence of the mental representations built in the language comprehension process. As such, it investigates the phenomenon of temporal reference at the interface between corpus linguistics, theoretical linguistics and pragmatics, experimental pragmatics, psycholinguistics, natural language processing and machine translation.

Core Topics in Thoracic Surgery provides accessible and concise coverage of the topics most often encountered in thoracic surgery practice. This handbook will guide the reader through revision of the topics covered in the FRCS(CTh) examination, and also covers more specialist topics in detail. In-depth technical sections offer guidance for difficult procedures, with useful commentaries from leading surgeons. A broad range of thoracic surgery issues are examined, with the latest evidence and information relevant to the speciality presented in a clear fashion. Combining an easy-to-use revision guide for trainees and a comprehensive reference text for cardiothoracic surgeons and recently appointed consultants, this is a one-stop guide to thoracic surgery. Authored by leading experts in the field, this resource will be invaluable to cardiothoracic surgeons, respiratory physicians and specialist nurses seeking to refresh or expand their knowledge of this field.

Complexity theory aims to understand and classify computational problems, especially decision problems, according to their inherent complexity. This book uses new techniques to expand the theory for use with counting problems. The authors present dichotomy classifications for broad classes of counting problems in the realm of P and NP. Classifications are proved for partition functions of spin systems, graph homomorphisms, constraint satisfaction problems, and Holant problems. The book assumes minimal prior knowledge of computational complexity theory, developing proof techniques as needed and gradually increasing the generality and abstraction of the theory. This volume presents the theory on the Boolean domain, and includes a thorough presentation of holographic algorithms, culminating in classifications of computational problems studied in exactly solvable models from statistical mechanics.

In 1920–1924 Jacob Wackernagel (1853–1938), Professor of Comparative Philology at the University of Basel, published two volumes of lectures on Greek, Latin and German syntax based on his 1918–1919 courses for beginning undergraduates (who would already have studied all three languages at school). Wackernagel introduces the principles of grammatical functions and cross-linguistic work, and provides a foundation for the understanding of comparative syntax. The book remained in print for many decades thanks to its lively style and well-chosen examples from classical texts. The Sanskritist Louis Renou (1896–1966), writing on Wackernagel in 1938, asserted that 'no linguist could possibly afford to ignore this book', and it remains of interest to historical linguists and scholars of classical languages today.

The correct functioning of the mammalian brain depends on the integrated activity of myriad neuronal and non-neuronal cells. Discrete areas serve discrete functions, and dispersed or distributed communities of cells serve others. Throughout, these networks of activity are under the control of neuromodulatory systems. One goal of current neuroscientific research is to elucidate the precise methods by which these systems operate, especially during normal conscious behaviours and processes. Mircea Steriade and Denis Paré describe the neuronal properties and networks that exist within and between the cortex and two important sub-cortical structures: the thalamus and amygdala. The authors explore the changes in these properties, covering topics including morphology, electrophysiology, architecture and gating; and comparing regions and systems in both normal and diseased states. Aimed at graduates and postdoctoral researchers in neuroscience.

Atlantis Wasn't Built for Tourists is a horror fantasy comic book series set in the Pacific Northwest written by Eric Palicki and illustrated by Wendell Cavalcanti and Mark Dale, published by Scout Comics.Lucas Lewis drifts into Atlantis County, Oregon wanting nothing more than a hot meal and soft bed for the night. What he finds instead is a small town in thrall to eldritch creatures lurking in the surrounding wilderness, possibly guided by an even more sinister force. Lucas becomes determined to eradicate all of Atlantis's demons, but these monsters are not what they seem. Unfortunately for the monsters, neither is Lucas.

Uterine fibroids are very common in women of reproductive age and are mostly benign. However, they are often a cause of abnormal bleeding and, in severe cases, can cause infertility. This comprehensive guide reviews the clinical management of uterine fibroids, with a particular focus on practical surgical techniques. Engage with topics such as the anatomy of the pelvis, key theatre equipment and surgical treatments including hysteroscopic and laparoscopic techniques. Features also include debates around morcellation, and less invasive treatments such as uterine artery embolisation are also covered. An online video library of surgical procedures reinforces the practical techniques taught in the book and detailed colour images supplement the book's thorough coverage of fibroid management. This makes Modern Management of Uterine Fibroids an essential resource for practicing gynaecologists and IVF specialists, as well as students.

Monitoring Ecological Impacts provides the tools needed by professional ecologists, scientists, engineers, planners and managers to design assessment programs that can reliably monitor, detect and allow management of human impacts on the natural environment. The procedures described are well grounded in inferential logic, and the statistical models needed to analyse complex data are given. Step-by-step guidelines and flow diagrams provide the reader with clear and useable protocols, which can be applied in any region of the world and to a wide range of human impacts. In addition, real examples are used to show how the theory can be put into practice. Although the context of this book is flowing water environments, especially rivers and streams, the advice for designing assessment programs can be applied to any ecosystem.

Provides a detailed exposition of violations of international law authorized and abetted by secret memos, authorizations and orders of the Bush administration. It describes why several executive claims were in error, what illegal authorizations were given, what illegal interrogation tactics were approved, and what illegal transfers and secret detentions occurred. It offers the most thorough documentation of cases demonstrating that the President is bound by the laws of war; that decisions to detain persons, decide their status, and mistreat them are subject to judicial review during the war; and that the commander-in-chief power is subject to restraints by Congress. Special military commissions contemplated by President Bush are analyzed along with the Supreme Court's decision in Hamdan concerning their illegal structure and procedures, as well as problems created by the 2006 Military Commission Act.

Provides a detailed exposition of violations of international law authorized and abetted by secret memos, authorizations and orders of the Bush administration. It describes why several executive claims were in error, what illegal authorizations were given, what illegal interrogation tactics were approved, and what illegal transfers and secret detentions occurred. It offers the most thorough documentation of cases demonstrating that the President is bound by the laws of war; that decisions to detain persons, decide their status, and mistreat them are subject to judicial review during the war; and that the commander-in-chief power is subject to restraints by Congress. Special military commissions contemplated by President Bush are analyzed along with the Supreme Court's decision in Hamdan concerning their illegal structure and procedures, as well as problems created by the 2006 Military Commission Act.

Monitoring Ecological Impacts provides the tools needed by professional ecologists, scientists, engineers, planners and managers to design assessment programs that can reliably monitor, detect and allow management of human impacts on the natural environment. The procedures described are well grounded in inferential logic, and the statistical models needed to analyse complex data are given. Step-by-step guidelines and flow diagrams provide the reader with clear and useable protocols, which can be applied in any region of the world and to a wide range of human impacts. In addition, real examples are used to show how the theory can be put into practice. Although the context of this book is flowing water environments, especially rivers and streams, the advice for designing assessment programs can be applied to any ecosystem.

This book is a self-contained account of knowledge of the theory of nonlinear superposition operators: a generalization of the notion of functions. The theory developed here is applicable to operators in a wide variety of function spaces, and it is here that the modern theory diverges from classical nonlinear analysis. The purpose of this book is to collect the basic facts about the superposition operator, to present the main ideas which are useful in studying its properties and to provide a comparison of its behaviour in different function spaces. Some applications are also considered, for example to control theory and optimization. Much of the work here has only appeared before in research literature, which itself is catalogued in detail here.

In this book Professor Kempf gives an introduction to the theory of algebraic functions on varieties from a sheaf theoretic standpoint. By taking this view he is able to give a clean and lucid account of the subject which will be easily accessible to all newcomers to algebraic varieties, graduate students or experts from other fields alike. Anyone who goes on to study schemes will find that this book is an ideal preparatory text.

Over the past seven decades, since the General Agreement on Tariffs and Trade (GATT) was established in 1947, there has been a phenomenal increase in international trade in goods, largely due to sustained efforts by the world's main trading nations to reduce and eliminate tariff barriers in a multilaterally orchestrated manner. This publication reviews how the procedures and practices relating to tariff negotiations and renegotiations have evolved over this time. In particular, this new edition recounts how negotiations to expand the duty-free coverage of the Information Technology Agreement were concluded and provides an account of tariff renegotiations regarding successive enlargements of the European Union. It also covers tariff negotiations for the accession of a number of new members to the WTO, such as China and Russia. This book will be of particular interest to negotiators, members of government, trade ministries, economists and academics specialized in trade policy.

The majority of empirical research in economics ignores the potential benefits of nonparametric methods, while the majority of advances in nonparametric theory ignore the problems faced in applied econometrics. This book helps bridge this gap between applied economists and theoretical nonparametric econometricians. It discusses in depth, and in terms that someone with only one year of graduate econometrics can understand, basic to advanced nonparametric methods. The analysis starts with density estimation and motivates the procedures through methods that should be familiar to the reader. It then moves on to kernel regression, estimation with discrete data, and advanced methods such as estimation with panel data and instrumental variables models. The book pays close attention to the issues that arise with programming, computing speed, and application. In each chapter, the methods discussed are applied to actual data, paying attention to presentation of results and potential pitfalls.

The majority of empirical research in economics ignores the potential benefits of nonparametric methods, while the majority of advances in nonparametric theory ignore the problems faced in applied econometrics. This book helps bridge this gap between applied economists and theoretical nonparametric econometricians. It discusses in depth, and in terms that someone with only one year of graduate econometrics can understand, basic to advanced nonparametric methods. The analysis starts with density estimation and motivates the procedures through methods that should be familiar to the reader. It then moves on to kernel regression, estimation with discrete data, and advanced methods such as estimation with panel data and instrumental variables models. The book pays close attention to the issues that arise with programming, computing speed, and application. In each chapter, the methods discussed are applied to actual data, paying attention to presentation of results and potential pitfalls.

Convex optimization problems arise frequently in many different fields. This book provides a comprehensive introduction to the subject, and shows in detail how such problems can be solved numerically with great efficiency. The book begins with the basic elements of convex sets and functions, and then describes various classes of convex optimization problems. Duality and approximation techniques are then covered, as are statistical estimation techniques. Various geometrical problems are then presented, and there is detailed discussion of unconstrained and constrained minimization problems, and interior-point methods. The focus of the book is on recognizing convex optimization problems and then finding the most appropriate technique for solving them. It contains many worked examples and homework exercises and will appeal to students, researchers and practitioners in fields such as engineering, computer science, mathematics, statistics, finance and economics.

Conventions are fundamental to the constitutional systems of parliamentary democracies. Unlike the United States which adopted a republican form of government, with a full separation of powers, codified constitutional structures and limitations for executive and legislative institutions and actors, Britain and subsequently Canada, Australia and New Zealand have relied on conventions to perform similar functions. The rise of new political actors has disrupted the stability of the two-party system, and in seeking power the new players are challenging existing practices. Conventions that govern constitutional arrangements in Britain and New Zealand, and the executive in Canada and Australia, are changing to accommodate these and other challenges of modern governance. In Westminster democracies, constitutional conventions provide the rules for forming government; they precede law and make law-making possible. This prior and more fundamental realm of government formation and law making is s

This book examines the nature and operation of social thought and language as used in everyday life, and looks at social thinking through the complex patternings and functions of discourse. It is based on extensive empirical evidence about the language of contemporary racism and nationalism, drawn from the vast corpus of the discourse of Swiss racism gathered by the author from a variety of written and spoken sources. Three principal investigations, of sociocentrism, causality and the perception of time, are used to sinuate and define the nature and working of everyday speech and reasoning. First published in English in 1990, Speech and Reasoning in Everyday Life is a major contribution to the analysis of the discourse of contemporary ideology and politics. Its theoretical contribution makes this work richly deserving of an introduction to an English-speaking audience of sociologists, social psychologists and anthropologists.