DYNAMICS REPORTED reports on recent developments in dynamical systems. Dynamical systems of course originated from ordinary differential equations. Today, dynamical systems cover a much larger area, including dynamical processes described by functional and integral equations, by partial and stochastic differential equations, etc. Dynamical systems have involved remarkably in recent years. A wealth of new phenomena, new ideas and new techniques are proving to be of considerable interest to scientists in rather different fields. It is not surprising that thousands of publications on the theory itself and on its various applications are appearing DYNAMICS REPORTED presents carefully written articles on major subjects in dynam ical systems and their applications, addressed not only to specialists but also to a broader range of readers including graduate students. Topics are advanced, while detailed expo sition of ideas, restriction to typical results - rather than the most general ones - and, last but not least, lucid proofs help to gain the utmost degree of clarity. It is hoped, that DYNAMICS REPORTED will be useful for those entering the field and will stimulate an exchange of ideas among those working in dynamical systems Summer 1991 Christopher K. R. T Jones Drs Kirchgraber Hans-Otto Walther Managing Editors Table of Contents Hyperbolicity and Exponential Dichotomy for Dynamical Systems Neil Fenichel 1. Introduction . . . . . . . . . . . . . . . . . . I 2. The Main Lemma . . . . . . . . . . . . . . . . 2 3. The Linearization Theorem of Hartman and Grobman 5 4. Hyperbolic Invariant Sets: EURO-orbits and Stable Manifolds 6 5.

ALOIS ANGLEITNER and JERRY S. WIGGINS The personality questionnaire has been with us for more than 60 years. It has been, and still is, the most popular method of personality assessment and it no doubt will continue to be so. The method has been sharply criticized since its inception (e. g. , Allport, 1921; Watson, 1933; Ellis, 1946; Janke, 1973), and this criticism is also likely to continue. The long-standing indifference of test con structors to criticisms of their craft is brought home by noting the similarities between objections raised many years ago and those that are offered today (Gynther & Green, 1982). Within this context, one might well ask why a book on personality questionnaires should appear at this time. Despite the centrality of the personality questionnaire to personality as sessment, there are, to our knowledge, no recent books on the general topic of personality questionnaires. There are of course books on specific instru ments (e. g. , Dahlstrom, Welsh & Dahlstrom, 1972, 1975), books on interpre tation of specific instruments (e. g. , Comrey, 1980), and books on specific is sues such as response styles (e. g. , Block, 1965). Although not specifically focused on personality questionnaires, Bass and Berg's (1959) Objective Ap proaches to Personality Assessment dealt with a number of issues that are cen tral to questionnaires.

Using work produced from the critical and postmodern arena in social sciences, this book examines three key areas - representation, identities and practice - to explore and interrogate how body and weight management, subjectivities, experiences and practices are constituted within and by the normative discourses of contemporary western culture.

This book showcases a selection of current work and debates on weight and body management practices that are being produced from the vibrant arena of critical and postmodern approaches in the social sciences. Weight issues have become central to Western understandings of health and identity, but analyses of weight and body management have often failed to contextualise weight related issues. This timely book addresses this gap by examining three key areas, namely, representation, identities, and practice, to explore and interrogate how body and weight management, subjectivities, experiences, and practices are constituted within and by the normative discourses of contemporary western culture.

This scarce antiquarian book is a selection from Kessinger Publishing's Legacy Reprint Series. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment to protecting, preserving, and promoting the world's literature. Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone

Since the 1980s, personality psychologists from a range of perspectives have found the five-factor model to be an effective tool for identifying and structuring personality attributes. Measuring individual differences in terms of degrees of extraversion, agreeableness, conscientiousness, emotional stability, and openness to experience, the model provides a common language for the field of personality psychology while, at the same time, it supports widely divergent approaches. How has the model evolved over time, and how has it been challenged? Are these five dimensions adequate to describe the entire range of personality traits? This timely and inclusive volume addresses these and other questions as it explores the five-factor model's theoretical underpinnings, initiating a fruitful dialogue among some of the leading figures in contemporary personality research.

From distinguished scholar and teacher Jerry S. Wiggins, this authoritative text offers a uniquely integrative introduction to adult personality assessment. Part 1 identifies five major assessment paradigms -- psychodynamic, interpersonal, personological, multivariate, and empirical. Examined are the history of each paradigm, key figures in its development, and the current status of favored instruments and approaches. In Part 2, leading representatives of each paradigm are invited to interpret extensive test and interview data collected from a single subject. The resulting collaborative case study facilitates comparison of techniques, theories, and interpretations; illuminates the unique contributions of each paradigm; and suggests areas of common ground and potential integration. Special features include numerous clearly presented timelines and charts.

From distinguished scholar and teacher Jerry S. Wiggins, this book is a uniquely integrative introduction to adult personality assessment that will engage graduate and undergraduate students alike. Part I thoroughly reviews five major assessment paradigms--psychodynamic, interpersonal, personological, multivariate, and empirical. In Part II, leading representatives of each paradigm are invited to interpret extensive test and interview data collected from a single subject. The resulting "collaborative case study" facilitates comparison of techniques, theories, and interpretations; illuminates the unique contributions of each paradigm; and suggests areas of common ground and potential integration.