Originally published in 1964, the aim of this book was to analyse the psychological processes involved in understanding personality, and to consider how the psychologist could help in making more accurate assessments. Professor Vernon discusses in detail the scientific status of psychoanalytic and other 'depth' theories of motivation, the value of different types of psychotherapeutic treatment and counselling, the influence of upbringing on the development of personality, and the effectiveness of projective techniques. He also examines the reasons for the highly variable results obtained with personality tests and questionnaires. As well as providing a balanced review of theories of personality and of various types of test, this work made a fresh contribution to developing improved techniques of assessment.

Originally published in 1953 this book provided the first comprehensive account of methods of personality assessment by a British author. It starts with a short survey of personality theory, pointing out the difficulties in any method of testing or assessment. Next it describes the weaknesses of the common interview method. (Throughout the emphasis is on methods which are usable in educational or vocational guidance and selection, not on methods which are mainly of scientific interest.) Thereafter it takes up each main type of technique - tests based on physique or psychological measures, on expressive movement such as gestures and handwriting, tests of behaviour (including War Office Selection Board 'house party' methods), ratings and rating scales, questionnaires, and so-called projective techniques. The evidence for or against each test or method is surveyed and numerous references provided for relevant literature. Illustrative excerpts are given of many of the more promising tests, and some pictorial illustrations. British work in this field at the time is covered completely, and an attempt is made to provide a fair summary of the main contributions of American and other psychologists of the day.

First published in 1950, this revised edition of The Structure of Human Abilities was published in 1961, but remained largely unchanged from the original save for an additional supplement on the developments in factorial work on human abilities from 1950-1959. Much research had been carried out during the years leading up to publication, in England and America, into mental abilities; and modern methods of statistical treatment, especially factor analysis, had been increasingly used. It was felt that the mass of diverse material was apt to confuse the student of psychology of the time, especially as the results of such research were often apparently conflicting. Professor Vernon, one of the leading experts in this branch of psychology, sifted the material and attempted to provide a consistent picture of our mental structure.

The crux of the debate between proponents of behavioral psychology and cognitive psychology focuses on the issue of accessibility. Cognitivists believe that mental mechanisms and processes are accessible, and that their inner workings can be inferred from experimental observations of behavior. Behaviorists, on the contrary, believe that mental processes and mechanisms are inaccessible, and that nothing important about them can be inferred from even the most cleverly designed empirical studies. One argument that is repeatedly raised by cognitivists is that even though mental processes are not directly accessible, this should not be a barrier to unravelling the nature of the inner mental processes and mechanisms. Inference works for other sciences, such as physics, so why not psychology? If physics can work so successfully with their kind of inaccessibility to make enormous theoretical progress, then why not psychology? As with most previous psychological debates, there is no "killer argument" that can provide an unambiguous resolution. In its absence, author William Uttal explores the differing properties of physical and psychological time, space, and mathematics before coming to the conclusion that there are major discrepancies between the properties of the respective subject matters that make the analogy of comparable inaccessibilities a false one. This title was first published in 2008.

This book critically examines the historical and philosophical foundations of construct validity theory (CVT), and how these have and continue to inform and constrain the conceptualization of validity and its application in research. CVT has had an immense impact on how researchers in the behavioural sciences conceptualize and approach their subject matter. Yet, there is equivocation regarding the foundations of the CVT framework as well as ambiguities concerning the nature of the "constructs" that are its raison d'etre. The book is organized in terms of three major parts that speak, respectively, to the historical, philosophical, and pragmatic dimensions of CVT. The primary objective is to provide researchers and students with a critical lens through which a deeper understanding may be gained of both the utility and limitations of CVT and the validation practices to which it has given rise.

The goal of this book is to emphasize the formal statistical features of the practice of equating, linking, and scaling. The book encourages the view and discusses the quality of the equating results from the statistical perspective (new models, robustness, fit, testing hypotheses, statistical monitoring) as opposed to placing the focus on the policy and the implications, which although very important, represent a different side of the equating practice. The book contributes to establishing "equating" as a theoretical field, a view that has not been offered often before. The tradition in the practice of equating has been to present the knowledge and skills needed as a craft, which implies that only with years of experience under the guidance of a knowledgeable practitioner could one acquire the required skills. This book challenges this view by indicating how a good equating framework, a sound understanding of the assumptions that underlie the psychometric models, and the use of statistical tests and statistical process control tools can help the practitioner navigate the difficult decisions in choosing the final equating function. This book provides a valuable reference for several groups: (a) statisticians and psychometricians interested in the theory behind equating methods, in the use of model-based statistical methods for data smoothing, and in the evaluation of the equating results in applied work; (b) practitioners who need to equate tests, including those with these responsibilities in testing companies, state testing agencies, and school districts; and (c) instructors in psychometric, measurement, and psychology programs.

Item response theory has become an essential component in the toolkit of every researcher in the behavioral sciences. It provides a powerful means to study individual responses to a variety of stimuli, and the methodology has been extended and developed to cover many different models of interaction. This volume presents a wide-ranging handbook to item response theory - and its applications to educational and psychological testing. It will serve as both an introduction to the subject and also as a comprehensive reference volume for practitioners and researchers. It is organized into six major sections: the nominal categories model, models for response time or multiple attempts on items, models for multiple abilities or cognitive components, nonparametric models, models for nonmonotone items, and models with special assumptions. Each chapter in the book has been written by an expert of that particular topic, and the chapters have been carefully edited to ensure that a uniform style of notation and presentation is used throughout. As a result, all researchers whose work uses item response theory will find this an indispensable companion to their work and it will be the subject's reference volume for many years to come.

From its foundation in the 1950s by George Kelly, Personal Construct Psychology continued to grow, both as a movement among psychologists and then in industry, education, government and commerce. Originally published in 1985 this title offers a compendium of elaborations and new conversational uses for Kelly's repertory grid technique. The authors have dramatically transformed the grid from a static measuring instrument to a dynamic tool for a personal exploration of the learning process itself. This grid-based Reflective Learning Technology enables individuals, pairs, groups and organisations to develop their learning in environments of work, family, education and society. As the originators and best-known practitioners of interactive grids, the authors give the reader an A-Z of these techniques. Case studies include management training, quality control, staff appraisal, job selection, team building, manufacturing, marketing and production as well as learning at a distance, learning to learn in schools, youth training, reading to learn and other learning skills, staff development, social work, counselling and therapy. Their development of a theory of learning conversation and conversational grid software opens up an imaginative, exciting and more humane approach to the use of microcomputers in all forms of education, while at the same time demonstrating the essentially autonomous nature of human learning. Available again after many years out of print, this book is of even greater value today than when first published.

The world of Research Methods is always changing and becoming ever more complex. Now completely up to date with the latest innovations, this book engages with recent controversies to give you the best start with your research. In each chapter you will find: * Key concept boxes to help you stay on track and focus on what's most important * Real life examples which make the theory easier to understand * Exercises to check you've understood the chapter * Questions to help you develop your critical thinking. Also available online are: * Multiple choice questions to test your understanding * Datasets to allow you to practice your skills * A flashcard glossary to help with revision. Offering a complete package to anyone taking a research methods course as part of their degree.

First published in 1950, this revised edition of The Structure of Human Abilities was published in 1961, but remained largely unchanged from the original save for an additional supplement on the developments in factorial work on human abilities from 1950-1959. Much research had been carried out during the years leading up to publication, in England and America, into mental abilities; and modern methods of statistical treatment, especially factor analysis, had been increasingly used. It was felt that the mass of diverse material was apt to confuse the student of psychology of the time, especially as the results of such research were often apparently conflicting. Professor Vernon, one of the leading experts in this branch of psychology, sifted the material and attempted to provide a consistent picture of our mental structure.

This edited volume offers useful resources for researchers conducting fieldwork in various global conflict contexts, bringing together a range of international voices to relay important methodological challenges and opportunities from their experiences. The book provides an extensive account of how people do conflict research in difficult contexts, critically evaluating what it means to do research in the field and what the role of the researcher is in that context. Among the topics discussed: Conceptualizing the interpreter in field interviews in post-conflict settings Data collection with indigenous people Challenges to implementation of social psychological interventions Researching children and young people's identity and social attitudes Insider and outsider dynamics when doing research in difficult contexts Working with practitioners and local organizations Researching Peace, Conflict, and Power in the Field is a valuable guide for students and scholars interested in conflict research, social psychologists, and peace psychologists engaged in conflict-related fieldwork.

Against the background of NATO's Istanbul conference of 1971 (Cronbach and Drenth, 1972), the Kingston conference shows that great progress has been made by the community of cross-cultural psychologists. The progress is as much in the psychology of the investigators as in the investigations being reported. In 1971 the investigators were mostly strangers to each other. Behind their reports lay radically different field experiences, disparate research traditions, and mutually contradictory social ideals. Istanbul was not a Tower of Babel, but participants did speak past each other. Now a community exists, thanks to the meetings of NATO and the International Association for Cross-Cultural Psychology, to flourishing journals, and the Triandis et a1. (1980) Handbook. The members tend to know each other, can anticipate how their formu lations will fallon the ears of others, and accept superficially divergent approaches as making up a collective enterprise. Ten years ago there was open conflict between those who con fronted exotic peoples with traditional tests and applied tradi tional interpretations to the responses, and the relativists who insisted that tasks, test taking, and interpretation cannot be "standardized" in the ways that matter. Today's investigators are conscious of the need to revalidate tasks carried into alien settings; they often prefer to redesign the mode of presentation and to attune the subject to test taking. They face the diffi culties squarely and recognize that even the best means of coping are only partially successful."

This book presents original, empirical data from quantitative and qualitative research studies in the field of language learning aptitude, ability, and individual differences. It does so from the perspectives of Second Language Acquisition, psychology, neuroscience and sociolinguistics. All studies included in the book use a similar and uniform layout and methodology. Each chapter contains a study examining factors such as memory, personality, self-concept, bilingualism and multilingualism, education, musicality or gender. The chapters investigate the influence of these concepts on language learning aptitude and ability. Several of these chapters analyse hypotheses which have never been tested before and therefore provide novel research results. The book contributes to the field both by verifying and contesting existent findings and by exploring novel approaches to devising research in the subject area.

Preface.- 1 Questions that Can Be Answered with CFA.- 2 Elements of CFA.- 3 Models of CFA.- 4 Models of Longitudinal CFA.- 5 Designs for CFA.- 6 Special Variables in CFA.- 7 The CFA Treasure Chest.- 8 CFA Software.- Index.

Statistical Power Analysis explains the key concepts in statistical power analysis and illustrates their application in both tests of traditional null hypotheses (that treatments or interventions have no effect in the population) and in tests of the minimum-effect hypotheses (that the population effects of treatments or interventions are so small that they can be safely treated as unimportant). It provides readers with the tools to understand and perform power analyses for virtually all the statistical methods used in the social and behavioral sciences. Brett Myors and Kevin Murphy apply the latest approaches of power analysis to both null hypothesis and minimum-effect testing using the same basic unified model. This book starts with a review of the key concepts that underly statistical power. It goes on to show how to perform and interpret power analyses, and the ways to use them to diagnose and plan research. We discuss the uses of power analysis in correlation and regression, in the analysis of experimental data, and in multilevel studies. This edition includes new material and new power software. The programs used for power analysis in this book have been re-written in R, a language that is widely used and freely available. The authors include R codes for all programs, and we have also provided a web-based app that allows users who are not comfortable with R to perform a wide range of analyses using any computer or device that provides access to the web. Statistical Power Analysis helps readers design studies, diagnose existing studies, and understand why hypothesis tests come out the way they do. The fifth edition includes updates to all chapters to accommodate the most current scholarship, as well as recalculations of all examples. This book is intended for graduate students and faculty in the behavioral and social sciences; researchers in other fields will find the concepts and methods laid out here valuable and applicable to studies in many domains.

This book considers some of the most notable aspects of the legal response to the "war on terror" post- 9/11 and the use of technology to support them. It examines the shift from a criminal justice response to the creation of a parallel preventive system running in tandem with it. This system has tended to veer away from the commission of criminal offences or adherence to ordinary criminal justice safeguards. Such a preventive strategy relies on targeting terrorist suspects - those who it is thought may in future commit terrorist acts - and curbing their actions with the aim of preventing terrorist activity before it occurs. The book further considers the role that surveillance plays in the counter-terrorist efforts of state or non-state actors. It also evaluates the counter-productive effects that many of these measures have had. This book was originally published as a special issue of International Review of Law Computers & Technology.

Psychoanalytic infant observation is frequently used in training psychoanalytic psychotherapists and allied professionals, but increasingly its value as a research method is being recognised, particularly in understanding developmental processes in vulnerable individuals and groups. This book explores the scope of this approach and discusses its strengths and limitations from a methodological and philosophical point of view.

Infant Observation and Research uses detailed case studies to demonstrate the research potential of the infant observation method. Divided into three sections this book covers

• infant observation as part of the learning process
• how infant observation can inform understanding and influence practice
• psychoanalytic infant observation and other methodologies.

Throughout the book, Cathy Urwin, Janine Sternberg and their contributors introduce the reader to the nature and value of psychoanalytic infant observation and its range of application. This book will therefore interest a range of mental health practitioners concerned with early development and infants' emotional relationships, as well as academics and researchers in the social sciences and humanities.

Beginning and well-seasoned researchers alike face significant challenges in understanding the complexities of research designs arising from both within and across methodological paradigms, and in applying them in ways that maximise impact on knowledge, practice, and policy. This volume engages educational and social researchers in a scholarly debate offering some crucial re-interpretations of established research methodologies in light of contemporary conditions and critical introduction to some contemporary research approaches yet to gain general recognition. This book is a contemporary vademecum for researchers, practitioners and graduate students on research methodologies and designs for educational and social change in today's world. The chapters chart and analyse the conceptual and practical complexities of a variety research designs for contemporary educational and social work research. This anthology, taken overall, provides readers with the knowledge and understanding needed not only to design technically sound and coherent research studies, but also to develop methodologically innovative research projects that cross the boundaries between different methodological traditions to the benefit of scholarship, policy, and practice. The chapters cover nine research approaches: - Design-based research - Action research - Ethnomethodological research - Negotiated ethnography - Arts-informed research - Historical analysis and postcolonial scholarship - Policy analysis - Comparative research - Quantitative modelling of correlational and multi-level data The book provides a critical discussion of epistemological questions and methodological frontiers: - Knowledge and epistemology in scholarship, practice and policy - Digital knowledge and digital research - Emerging methodological challenges for educational research - Challenges and futures for social work and social policy research methods - Methodology and the knowledge industry

The Children's Court is one of society's most important social institutions. At the same time, it is steeped in controversy. This is in large measure due to the persistence and complexity of the problems with which it deals, namely, juvenile crime and child abuse and neglect. Despite the importance of the Children's Court as a means of holding young people accountable for their anti-social behaviour and parents for the care of their children, it has not been the subject of close study. Certainly it has not been previously studied nationally. This book, an edited collection, is based on the findings of study that spanned the six States and two Territories of Australia. The study sought to examine the current challenges faced by the Children's Court and to identify desirable and feasible directions for reform in each State and Territory. A further unique feature of this study is that it canvassed the views of judges and magistrates who preside over this court.

Measurement plays a fundamental role both in physical and behavioral sciences, as well as in engineering and technology: it is the link between abstract models and empirical reality and is a privileged method of gathering information from the real world.

Is it possible to develop a single theory of measurement for the various domains of science and technology in which measurement is involved? This book takes the challenge by addressing the following main issues: What is the meaning of measurement? How do we measure? What can be measured?

A theoretical framework that could truly be shared by scientists in different fields, ranging from physics and engineering to psychology is developed. The future in fact will require greater collaboration between science and technology and between different sciences. Measurement, which played a key role in the birth of modern science, can act as an essential interdisciplinary tool and language for this new scenario.

A sound theoretical basis for addressing key problems in measurement is provided. These include perceptual measurement, the evaluation of uncertainty, the evaluation of inter-comparisons, the analysis of risks in decision-making and the characterization of dynamical measurement. Currently, increasing attention is paid to these issues due to their scientific, technical, economic and social impact. The book proposes a unified probabilistic approach to them which may allow more rational and effective solutions to be reached.

Great care was taken to make the text as accessible as possible in several ways. Firstly, by giving preference to as interdisciplinary a terminology as possible; secondly, by carefully defining and discussing all key terms. This ensures that a wide readership, including people from different mathematical backgrounds and different understandings of measurement can all benefit from this work. Concerning mathematics, all the main results are preceded by intuitive discussions and illustrated by simple examples. Moreover, precise proofs are always included in order to enable the more demanding readers to make conscious and creative use of these ideas, and also to develop new ones.

The book demonstrates that measurement, which is commonly understood to be a merely experimental matter, poses theoretical questions which are no less challenging than those arising in other, apparently more theoretical, disciplines.

Horrified by the Holocaust, social psychologist Stanley Milgram wondered if he could recreate the Holocaust in the laboratory setting. Unabated for more than half a century, his (in)famous results have continued to intrigue scholars. Based on unpublished archival data from Milgram's personal collection, volume one of this two-volume set introduces readers to a behind the scenes account showing how during Milgram's unpublished pilot studies he step-by-step invented his official experimental procedure-how he gradually learnt to transform most ordinary people into willing inflictors of harm. Volume two then illustrates how certain innovators within the Nazi regime used the very same Milgram-like learning techniques that with increasing effectiveness gradually enabled them to also transform most ordinary people into increasingly capable executioners of other men, women, and children. Volume two effectively attempts to capture how step-by-step these Nazi innovators attempted to transform the Fuhrer's wish of a Jewish-free Europe into a frightening reality. By the books' end the reader will gain an insight into how the seemingly undoable can become increasingly doable.

This volume, the first to specifically address the function of psychologists as practitioners and scientists in medical settings, presents a range of approaches to assessment and diagnostic practice rather than a litany of specific tools, diseases, or diagnostic problems. The comprehensive discussion, augmented by 41 case studies, addresses the psychological assessment of patients and their families using traditional neuropsychological and psychological diagnostic tools in various topic areas and settings. The application of assessment to issues such as ethics and law, professional self-assessment and credentialling, and the communication of diagnostic findings is also discussed.

Hardbound. Over the last three decades there have been marked developments in the field of measurement in education and psychology. Advances in Measurement in Educational Research and Assessment presents the developments that have occurred and puts them into perspective. It discusses the continuing challenge to improve measurement both for research and for the assessment of student performance and learning in schools, and looks at the substantial advances that are likely to continue to occur in the future. The volume specifies procedures that have been developed to cover a wide range of situations in both research and the assessment of student learning. Although emphasis is placed on the use of the Rasch model, it is recognized that there is a range of different strategies that might be employed for successful measurement, that there are many unresolved issues, and that progress is still being made in this field.

This book describes a series of ground-breaking residential workshops in therapeutic counselling in the 1960s, for people working in mental health and social care disciplines seeking to expand and deepen their reach. The work is unique in the scope of its research into the process and outcomes of such active immersive enquiry in this area. Besides a wealth of more systematic features, the author invites us into the initial conversations in the meeting room, and then follows the group members back into their lives, allowing us to see both early outcomes and the impact of participation up to ten years later. Finally, Barrett-Lennard reflects on the extended history of the intensive workshops and the related group work in other contexts they led into. He makes a compelling argument that such an intensive participatory process is as powerful today as it was in the 1960s. The blend of rich qualitative and empirical data and theory is a unique strength. It will be a great resource for students and scholars in applied psychology and psychotherapy, as well as for practicing therapists and trainees committed to meaningful work with their client groups.

Provides a logical framework for considering and evaluating standard setting procedures Covers formal development of a psychometric theory for standard setting Develops logical argument for evaluation procedures for standard setting processes Contains detailed analyses of several standard setting methods Includes problem sets at the ends of chapters that focus on common problems with standard setting methods