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Books > Social sciences > Psychology > Psychological methodology > Psychological testing & measurement

Essentials of PAI Assessment (Paperback): L.C. Morey Essentials of PAI Assessment (Paperback)
L.C. Morey
R1,181 Discovery Miles 11 810 Ships in 18 - 22 working days

Quickly acquire the knowledge and skills you need to confidently administer, score, and interpret the PAI

The Personality Assessment Inventory (PAI) provides critical information for psychologists about a client’s psychopathology and constructs for effective treatment. To use this test properly, professionals need an authoritative source of advice and guidance on how to administer, score, and interpret the test. Written by the developer and foremost authority on the PAI, Essentials of PAI Assessment is that source.

Like all the volumes in the Essentials of Psychological Assessment series, this book is designed to help busy mental health professionals quickly acquire the knowledge and skills they need to make optimal use of major psychological assessment instruments. Each concise chapter features numerous callout boxes highlighting key concepts, bulleted points, and extensive illustrative material, as well as test questions that help you gauge and reinforce your grasp of the information covered.

Essentials of PAI Assessment is the only concise book of its kind to provide state-of-the-art interpretive and administrative guidelines to using this popular self-administered personality test.

Science, Pseudo-science, Non-sense, and Critical Thinking - Why the Differences Matter (Paperback): Marianna Barr, Gershon... Science, Pseudo-science, Non-sense, and Critical Thinking - Why the Differences Matter (Paperback)
Marianna Barr, Gershon Ben-Shakhar
R911 Discovery Miles 9 110 Ships in 10 - 15 working days

Science, Pseudo-science, Non-sense, and Critical Thinking shines an unforgiving light on popular and lucrative 'miraculous' practices that promise to offer answers during times of trouble. Throughout the book, the authors unfold the fallacies underlying these practices, as well as consumers' need and desire to believe in them. Adopting a scientific approach, the book critically evaluates research into cold-reading practices, such as those that claim to be able to communicate with the afterlife or posess supernatural powers, before considering a range of pseudo-sciences including graphology and polygraph interrogation, exposing the pretensions of these practices in a clear and logical fashion. The book seeks to encourage critical thinking throughout, asking whether there is any scientific evidence to support these practitioners' abilities to supply us with reliable answers, and discussing the various factors that comprise the psychological mechanism of belief. Written in a fluent and accessible style, Science, Pseudo-science, Non-sense, and Critical Thinking is aimed at interested professionals and the public at large.

Test of Implicit Associations in Relationship Attitudes (TIARA) - Manual for a New Method (Paperback, 1st ed. 2017): Victor... Test of Implicit Associations in Relationship Attitudes (TIARA) - Manual for a New Method (Paperback, 1st ed. 2017)
Victor Karandashev, Nicholas D Evans
R1,677 Discovery Miles 16 770 Ships in 18 - 22 working days

This volume presents a manual for a new method of studying implicit attitudes, the Test of Implicit Associations in Relationship Attitudes (TIARA). The main goal of this volume is to demonstrate how to study the implicit attitudes that people have toward others in their close relationships: friend, romantic partner, family member, etc. Since the inception of the concept and measures of implicit cognition, researchers have developed a number of indirect measures to assess implicit attitudes. These similar yet different methods aim to account for different variables for reliable and valid operational definitions of implicit attitudes. Given the progress made in the field of implicit measures, there is great potential for further development and extension of these types of assessments. Many of these methods (especially the Implicit Attitude Test) are only limited to assessing attitudes within the comparison of two bipolar concepts. Therefore, TIARA was developed to be a manual for a new method of studying implicit attitudes in relationships. As described in this volume, TIARA shows that if a person strongly believes that certain feelings can be attributed to a target relationship figure, the reaction time is shorter since they are the most confident in their answer. Beginning with a grounded explanation of the theory behind TIARA, the volume then proceeds to explain its methods and procedures, and how to code, score, and interpret the results of TIARA. Next, the volume reports on six psychometric studies, which provide substantial evidence that TIARA is a valid and reliable measure to study implicit attitudes in relationship research. The volume concludes by exploring practical applications of TIARA as well as its future directions and current limitations. The detailed description of the TIARA method provides a practical and handy tutorial for using the method in research and practice for social and personality psychologists, as well as practitioners.

The Independent Neuropsychological Evaluation (Paperback): Howard J. Oakes, David W. Lovejoy, Shane S. Bush The Independent Neuropsychological Evaluation (Paperback)
Howard J. Oakes, David W. Lovejoy, Shane S. Bush
R1,916 Discovery Miles 19 160 Ships in 18 - 22 working days

The Independent Neuropsychological Evaluation explores the process of conducting an independent neuropsychological evaluation (IME) for disability related claims. While neuropsychologists are well trained in the area of clinical assessment, little training, mentoring, or supervision applies these skills to the disability arena, and a lack of literature specific to this rapidly growing area of practice by which to develop expertise encroaches on these needs. Authors Howard J. Oakes, David W. Lovejoy, and Shane S. Bush provide information about how to prepare disability related assessments that are valid, useful, and appropriate. They explain the language and context of "disability," offer relevant ethical and professional considerations, and cover business aspects of IMEs as well as particular neuropsychological related issues. Although the subject matter covered in this book has relevance to neuropsychological IMEs conducted in the context of civil litigation, workers' compensation, fitness for duty, and state- or federally-sponsored disability programs, this book emphasizes IMEs conducted for private disability insurance companies. Practicing neuropsychologists and clinical psychologists who conduct, or are contemplating conducting, independent examinations, as well as providers in neurology and psychiatry who may struggle with some of the same disability-related issues and questions, will find this volume of great practical use.

Evaluating the Experiential Quality of Musical Instruments - A Psychometric Approach (Paperback, 1st ed. 2017): Gian-Marco... Evaluating the Experiential Quality of Musical Instruments - A Psychometric Approach (Paperback, 1st ed. 2017)
Gian-Marco Schmid
R1,342 Discovery Miles 13 420 Ships in 18 - 22 working days

Gian-Marco Schmid investigates how musicians perceive the experiential quality of musical instruments using a bottom-up psychometric questionnaire development process and finds that there are three main factors on which musicians base their evaluation of musical instruments: (1) experienced freedom & possibilities, (2) perceived control & comfort and (3) perceived stability, sound quality & aesthetics. This structure is similar to research regarding the conceptualization of violin quality. It is therefore suggested that musicians who use different instruments tend to have an analogical concept of instrument quality.

New Developments in Quantitative Psychology - Presentations from the 77th Annual Psychometric Society Meeting (Paperback,... New Developments in Quantitative Psychology - Presentations from the 77th Annual Psychometric Society Meeting (Paperback, Softcover reprint of the original 1st ed. 2013)
Roger E. Millsap, L. Andries van der Ark, Daniel M. Bolt, Carol M. Woods
R3,970 Discovery Miles 39 700 Ships in 18 - 22 working days

The 77th Annual International Meeting of the Psychometric Society (IMPS) brought together quantitative researchers who focus on methods relevant to psychology. The conference included workshops, invited talks by well-known scholars, and presentations of submitted papers and posters. It was hosted by the University of Nebraska-Lincoln and took place between the 9th and 12th of July, 2012. The chapters of this volume are based on presentations from the meeting and reflect the latest work in the field. Topics with a primarily measurement focus include studies of item response theory, computerized adaptive testing, cognitive diagnostic modeling, and psychological scaling. Additional psychometric topics relate to structural equation modeling, factor analysis, causal modeling, mediation, missing data methods, and longitudinal data analysis, among others. The papers in this volume will be especially useful for researchers (graduate students and other quantitative researchers) in the social sciences who use quantitative methods, particularly psychologists. Most readers will benefit from some prior knowledge of statistical methods in reading the chapters.

Who Are You? Test Your Personality (Hardcover): Salvatore V. Didato, Thomas J. Craughwell Who Are You? Test Your Personality (Hardcover)
Salvatore V. Didato, Thomas J. Craughwell
R266 Discovery Miles 2 660 Ships in 10 - 15 working days

Attractive, take-anywhere, write-in quiz book that offers a daily dose of self-discovery "Who Are You? Test Your Personality" is perfect for a handbag, briefcase, or knapsack This entertaining and enlightening quiz book is great to have on hand anytime and anywhere, be it a long commute, a waiting room, or an evening at home. "Who Are You? Test Your Personality" is a a collection of 40 tests designed to answer who you are, how you got that way, and what, if anything, you can or should do to change.Each quiz can be taken in just a few minutes and is easily scored. With a fun, modern cloth cover, elastic closure and overall great package you will want to show off this clever quiz book wherever you go Other titles in this series: "Who Are You? Test Your Emotional Intelligence""How Smart Are You? Test Your Math IQHow Smart Are You? Test Your IQ"

Intelligent Testing - Integrating Psychological Theory and Clinical Practice (Paperback): James C Kaufman Intelligent Testing - Integrating Psychological Theory and Clinical Practice (Paperback)
James C Kaufman
R1,220 Discovery Miles 12 200 Ships in 18 - 22 working days

The field of intelligence testing has been revolutionized by Alan S. Kaufman. He developed the Wechsler Intelligence Scale for Children Revised (WISC-R) with David Wechsler, and his best-selling book, Intelligent Testing with the WISC-R, introduced the phrase intelligent testing. Kaufman, with his wife, Nadeen, then created his own series of tests: the Kaufman Assessment Battery for Children (K-ABC), the Kaufman Test of Educational Achievement (K-TEA), the Kaufman Brief Intelligence Test (K-BIT), and many others. The K-ABC, the first major intelligence test to challenge the Wechsler, helped raise the bar for future tests. This book is a celebration of his life s work, with contributions by a who s who in IQ testing, including Bruce Bracken, Dawn Flanagan, Elaine Fletcher-Janzen, Randy Kamphaus, Nancy Mather, Steve McCallum, Jack Naglieri, Tom Oakland, Cecil Reynolds, and Robert Sternberg. The book, edited by his son James, features essays expanding on his work and ideas from former students and colleagues."

Autism Spectrum Disorder Assessment in Schools (Paperback): Laura Dilly, Christine Hall Autism Spectrum Disorder Assessment in Schools (Paperback)
Laura Dilly, Christine Hall
R1,457 Discovery Miles 14 570 Ships in 10 - 15 working days

Autism Spectrum Disorder Assessment in Schools serves as a guide on how to assess children for autism spectrum disorders (ASD), specifically in school settings. Dilly and Hall offer a general overview of ASD, describe ASD assessment best practices, and explain the process of identifying ASD in schools. Current research and up-to-date science is incorporated in a practitioner-friendly manner, and short case vignettes will increase the accessibility of the book content and illustrate principles. As the rates of ASD reach 1/59 children, and school psychologists are increasingly expected to possess expertise in the assessment of ASD, this book serves as a must have for school psychologists, school social workers, and other practitioners.

Cluster Analysis in Neuropsychological Research - Recent Applications (Paperback, 2013 ed.): Daniel N. Allen, Gerald Goldstein Cluster Analysis in Neuropsychological Research - Recent Applications (Paperback, 2013 ed.)
Daniel N. Allen, Gerald Goldstein
R2,737 Discovery Miles 27 370 Ships in 18 - 22 working days

Cluster analysis is a multivariate classification technique that allows for identification of homogenous subgroups within diverse samples based on shared characteristics. In recent years, cluster analysis has been increasingly applied to psychological and neuropsychological variables to address a number of empirical questions. This book provides an overview of cluster analysis, including statistical and methodological considerations in its application to neurobehavioral variables. First, an introduction to cluster analysis is presented that emphasizes issues of relevance to neuropsychological research, including controversies surrounding it use. Cluster analysis is then applied to clinical disorders that do not have an associated prototypical neuropsychological profile, including traumatic brain injury, schizophrenia, and health problems associated with homelessness. In a second application, cluster analysis is used to investigate the course of normal memory development. Finally, cluster analysis is applied to classification of brain injury severity in children and adolescents who sustained traumatic brain injury.

Validity and Validation in Social, Behavioral, and Health Sciences (Paperback, Softcover reprint of the original 1st ed. 2014):... Validity and Validation in Social, Behavioral, and Health Sciences (Paperback, Softcover reprint of the original 1st ed. 2014)
Bruno D. Zumbo, Eric K.H. Chan
R3,515 Discovery Miles 35 150 Ships in 18 - 22 working days

This book combines an overview of validity theory, trends in validation practices and a review of standards and guidelines in several international jurisdictions with research synthesis of the validity evidence in different research areas. An overview of theory is both useful and timely, in view of the increased use of tests and measures for decision-making, ranking and policy purposes in large-scale testing, assessment and social indicators and quality of life research. Research synthesis is needed to help us assemble, critically appraise and integrate the overwhelming volume of research on validity in different contexts. Rather than examining whether any given measure is "valid", the focus is on a critical appraisal of the kinds of validity evidence reported in the published research literature. The five sources of validity evidence discussed are: content-related, response processes, internal structure, associations with other variables and consequences. The 15 syntheses included here, represent a broad sampling of psychosocial, health, medical and educational research settings, giving us an extensive evidential basis to build upon earlier studies. The book concludes with a meta-synthesis of the 15 syntheses and a discussion of the current thinking of validation practices by leading experts in the field.

Quantitative Psychology Research - The 78th Annual Meeting of the Psychometric Society (Paperback, Softcover reprint of the... Quantitative Psychology Research - The 78th Annual Meeting of the Psychometric Society (Paperback, Softcover reprint of the original 1st ed. 2015)
Roger E. Millsap, Daniel M. Bolt, L. Andries van der Ark, Wen-Chung Wang
R3,917 Discovery Miles 39 170 Ships in 18 - 22 working days

The 78th Annual Meeting of the Psychometric Society (IMPS) builds on the Psychometric Society's mission to share quantitative methods relevant to psychology. The chapters of this volume present cutting-edge work in the field. Topics include studies of item response theory, computerized adaptive testing, cognitive diagnostic modeling, and psychological scaling. Additional psychometric topics relate to structural equation modeling, factor analysis, causal modeling, mediation, missing data methods, and longitudinal data analysis, among others. The papers in this volume will be especially useful for researchers in the social sciences who use quantitative methods. Prior knowledge of statistical methods is recommended. The 78th annual meeting took place in Arnhem, The Netherlands between July 22nd and 26th, 2013. The previous volume to showcase work from the Psychometric Society's Meeting is New Developments in Quantitative Psychology: Presentations from the 77th Annual Psychometric Society Meeting (Springer, 2014).

Test Equating, Scaling, and Linking - Methods and Practices (Hardcover, 3rd ed. 2014): Michael J. Kolen, Robert L. Brennan Test Equating, Scaling, and Linking - Methods and Practices (Hardcover, 3rd ed. 2014)
Michael J. Kolen, Robert L. Brennan
R3,700 Discovery Miles 37 000 Ships in 10 - 15 working days

This book provides an introduction to test equating, scaling and linking, including those concepts and practical issues that are critical for developers and all other testing professionals. In addition to statistical procedures, successful equating, scaling and linking involves many aspects of testing, including procedures to develop tests, to administer and score tests and to interpret scores earned on tests. Test equating methods are used with many standardized tests in education and psychology to ensure that scores from multiple test forms can be used interchangeably. Test scaling is the process of developing score scales that are used when scores on standardized tests are reported. In test linking, scores from two or more tests are related to one another. Linking has received much recent attention, due largely to investigations of linking similarly named tests from different test publishers or tests constructed for different purposes. In recent years, researchers from the education, psychology and statistics communities have contributed to the rapidly growing statistical and psychometric methodologies used in test equating, scaling and linking. In addition to the literature covered in previous editions, this new edition presents coverage of significant recent research.

In order to assist researchers, advanced graduate students and testing professionals, examples are used frequently and conceptual issues are stressed. New material includes model determination in log-linear smoothing, in-depth presentation of chained linear and equipercentile equating, equating criteria, test scoring and a new section on scores for mixed-format tests. In the third edition, each chapter contains a reference list, rather than having a single reference list at the end of the volume

The themes of the third edition include:

* the purposes of equating, scaling and linking and their practical context

* data collection designs

* statistical methodology

* designing reasonable and useful equating, scaling, and linking studies

* importance of test development and quality control processes to equating

* equating error, and the underlying statistical assumptions for equating

Innovative Assessment for the 21st Century - Supporting Educational Needs (Paperback, 2010 ed.): Valerie J. Shute, Betsy Jane... Innovative Assessment for the 21st Century - Supporting Educational Needs (Paperback, 2010 ed.)
Valerie J. Shute, Betsy Jane Becker
R2,653 Discovery Miles 26 530 Ships in 18 - 22 working days

In today's rapidly changing and information-rich world, students are not acquiring adequate knowledge and skills to prepare them for careers in mathematics, science, and technology with the traditional approach to assessment and instruction. New competencies (e.g., information communication and technology skills) are needed to deal successfully with the deluge of data. In order to accomplish this, new "educationally valuable" skills must be acknowledged and assessed. Toward this end, the skills we value and support for a society producing knowledge workers, not simply service workers, must be identified, together with methods for their measurement. Innovative Assessment for the 21st Century explores the faces of future assessment-and ask hard questions, such as: What would an assessment that captures all of the above attributes look like? Should it be standardized? What is the role of the professional teacher?

The Essentials of Mental Measurement (Paperback): William Brown, Godfrey H Thomson The Essentials of Mental Measurement (Paperback)
William Brown, Godfrey H Thomson
R1,003 Discovery Miles 10 030 Ships in 10 - 15 working days

First published in 1940, as the fourth edition of a 1911 original, this book forms part of The Cambridge Psychological Library series. The text is divided into two main sections, with the first part discussing aspects of psychophysics and the second focusing on the area of correlation. Detailed notes and numerous tables are contained throughout. This book will be of value to anyone with an interest in the history of psychology and mental measurement.

Pilot Mental Health Assessment and Support - A practitioner's guide (Hardcover): Robert Bor, Carina Eriksen, Margaret... Pilot Mental Health Assessment and Support - A practitioner's guide (Hardcover)
Robert Bor, Carina Eriksen, Margaret Oakes, Peter Scragg
R4,793 Discovery Miles 47 930 Ships in 10 - 15 working days

The presentation of mental illness at work has different implications and consequences depending on the specific nature of the job, work context, regulatory framework and risks for the employee, organisation and society. Naturally there are certain occupational groups where human factors and/or mental illness could impair safety and mental acuity, and with potentially devastating consequences. For pilots, the medical criteria for crew licensing are stipulated by regulatory aviation authorities worldwide, and these include specific mental illness exclusions. The challenge of assessment for mental health problems is, however, complex and the responsibility for psychological screening and testing falls to a range of different specialists and groups including AMEs (authorised aviation medical examiners), GPs and physicians, airline human resources departments, psychologists, human factor specialists and pilots themselves. Extending and developing the ideas of Aviation Mental Health (2006), which described a range of psychological issues and problems that may affect pilots and the consequences of these, this book presents an authoritative, comprehensive and practical guide to modern, evidence-based practice in the field of mental health assessment, treatment and care. It features contributions from experts in the field drawn from several countries, professions and representing a range of aviation-related organisations, displaying a range of different skills and methods that can be used for the clinical assessment of pilots and in relation to specific mental-health problems and syndromes.

Successful Emotions - How Emotions Drive Cognitive Performance (Paperback, 1st ed. 2016): , Katharina Successful Emotions - How Emotions Drive Cognitive Performance (Paperback, 1st ed. 2016)
, Katharina
R2,429 Discovery Miles 24 290 Ships in 18 - 22 working days

This book provides first time insight into whether emotions impact performance of an online ability test. This question is gaining in relevance as online assessment is used increasingly in personnel selection and since it has been shown that emotions impact the way humans think. Moreover, the author demonstrates, for the first time, how short film clips can elicit different emotions in an online setting. Furthermore, she gives an overview of the area of online assessment, of models of intelligence and emotion, and of how emotion and cognition interact.

Jung's Personality Theory Quantified (Paperback, 2011 ed.): Douglass J. Wilde Jung's Personality Theory Quantified (Paperback, 2011 ed.)
Douglass J. Wilde
R1,408 Discovery Miles 14 080 Ships in 18 - 22 working days

Jung's Personality Theory Quantified fills an urgent need for professionals using the Myers-Briggs Type Indicator (R) (MBTI) to map it on to the cognitive modes of Jung's personality theory, avoiding potential logical errors in the traditional "type dynamics" method. It furthers Jung's original concepts while placing them on a solid axiomatic basis not possessed by other personality theories. Bringing these quantitative findings to the millions of MBTI users - managers, consultants, counsellors, teachers, psychoanalysts and human resource professionals - will require further education of those already certified to administer the instrument according to type dynamics. For this reason numerical exercises follow most chapters to make the book a source reference for briefer workbooks usable in enhanced certification programs. Backed by quantitative theory and new graphical methods, the pioneering qualitative typology work of Myers and Briggs is thus extended to yield deeper understanding of the vital topics of human personality, creativity and human relations. Jungian psychoanalysts may find Jung's Personality Theory Quantified helpful in organizing complicated clinical information and it can also enhance the work of MBTI practitioners worldwide.

Micro-Econometrics - Methods of Moments and Limited Dependent Variables (Paperback, 2nd ed. 2010): Myoung-Jae Lee Micro-Econometrics - Methods of Moments and Limited Dependent Variables (Paperback, 2nd ed. 2010)
Myoung-Jae Lee
R4,147 Discovery Miles 41 470 Ships in 18 - 22 working days

Up-to-date coverage of most micro-econometric topics; first half parametric, second half semi- (non-) parametric Many empirical examples and tips in applying econometric theories to data Essential ideas and steps shown for most estimators and tests; well-suited for both applied and theoretical readers

From Obscurity to Clarity in Psychometric Testing - Selected works of Professor Peter Saville (Hardcover): Peter Saville From Obscurity to Clarity in Psychometric Testing - Selected works of Professor Peter Saville (Hardcover)
Peter Saville; Edited by (associates) Hopton Tom
R5,763 Discovery Miles 57 630 Ships in 10 - 15 working days

The field of psychometrics has a long and varied tradition across the social sciences. A range of academics have sought to understand human consciousness more fully by statistical testing our abilities, personalities, attitudes and beliefs. But perhaps the area where psychometric techniques have had most impact on contemporary society is in employee recruitment, where a range of psychometric tests have become common-place. Professor Peter Saville is one of the pioneers of adapting psychometric testing to the field of occupational psychology and human resource management. In a career of nearly 40 years, his work has been adopted by hundreds of public and private organizations, assessing the suitability of prospective candidates through a range of questionnaires and tests. In this anthology of his work, including both keynote conference address and journal papers, Saville provides a masterly overview of the field of psychometrics, and the key issues and questions that it raises. An ideal companion for any student or researcher of HRM, occupational or organizational psychology, or applied psychology in general, Peter Saville's selected works represent the thinking of one of the most influential psychologists of our time.

Structural Equation Models - From Paths to Networks (Hardcover, 2nd ed. 2019): J. Christopher Westland Structural Equation Models - From Paths to Networks (Hardcover, 2nd ed. 2019)
J. Christopher Westland
R4,238 Discovery Miles 42 380 Ships in 18 - 22 working days

This new edition surveys the full range of available structural equation modeling (SEM) methodologies. The book has been updated throughout to reflect the arrival of new software packages, which have made analysis much easier than in the past. Applications in a broad range of disciplines are discussed, particularly in the social sciences where many key concepts are not directly observable. This book presents SEM's development in its proper historical context-essential to understanding the application, strengths and weaknesses of each particular method. This book also surveys the emerging path and network approaches that complement and enhance SEM, and that are growing in importance. SEM's ability to accommodate unobservable theory constructs through latent variables is of significant importance to social scientists. Latent variable theory and application are comprehensively explained and methods are presented for extending their power, including guidelines for data preparation, sample size calculation and the special treatment of Likert scale data. Tables of software, methodologies and fit statistics provide a concise reference for any research program, helping assure that its conclusions are defensible and publishable.

Flourishing Children - Defining and Testing Indicators of Positive Development (Paperback, 2014 ed.): Laura H. Lippman, Kristin... Flourishing Children - Defining and Testing Indicators of Positive Development (Paperback, 2014 ed.)
Laura H. Lippman, Kristin Anderson Moore, Lina Guzman, Renee Ryberg, Hugh McIntosh, …
R1,667 Discovery Miles 16 670 Ships in 18 - 22 working days

This volume presents the results of the Flourishing Children Project. The study addressed gaps in the research on indicators of positive development of adolescents. Such indicators are essential for the balanced and scientifically sound study of adolescents. Yet measures of many aspects of flourishing are not available, and when they do exist, they are rarely measured in a developmentally appropriate manner for adolescents. In addition, they are often too long for program evaluations and surveys, have not been tested on diverse populations, nor carefully validated as predictors of positive outcomes. The Flourishing Children Project undertook the development of scales for adolescents ages 12-17 for 19 aspects of flourishing covering six domains: flourishing in school and work, personal flourishing, flourishing in relationships, relationship skills, helping others to flourish, and environmental stewardship. This volume describes the four-stage process of developing the scales, including: Reviewing the literature for extant measures for items to test and synthesizing the existing research into consensus definitions for each construct; conducting cognitive testing of items with adolescents and their parents; pilot testing the items; and conducting psychometric analyses.

Measurement for the Social Sciences - The C-OAR-SE Method and Why It Must Replace Psychometrics (Paperback, 2011 ed.): John R.... Measurement for the Social Sciences - The C-OAR-SE Method and Why It Must Replace Psychometrics (Paperback, 2011 ed.)
John R. Rossiter
R2,624 Discovery Miles 26 240 Ships in 18 - 22 working days

This book proposes a revolutionary new theory of construct measurement - called C-OAR-SE - for the social sciences. The acronym is derived from the following key elements: construct definition; object representation; attribute classification; rater entity identification; selection of item type; enumeration and scoring. The new theory is applicable to the design of measures of constructs in: * Management * Marketing * Information Systems * Organizational Behavior * Psychology * Sociology C-OAR-SE is a rationally rather than empirically-based theory and procedure. It can be used for designing measures of the most complex and also the most basic constructs that we use in social science research. C-OAR-SE is a radical alternative to the traditional empirically-based psychometric approach, and a considerable amount of the book's content is devoted to demonstrating why the psychometric approach does not produce valid measures. The book argues that the psychometric approach has resulted in many misleading findings in the social sciences and has led to erroneous acceptance - or rejection - of many of our main theories and hypotheses, and that the C-OAR-SE approach to measurement would correct this massive problem. The main purpose of this book is to introduce and explain C-OAR-SE construct measurement theory in a way that will be understood by all social science researchers and that can be applied to designing new, more valid measures. Featuring numerous examples, practical applications, end-of-chapter questions, and appendices, the book will serve as an essential resource for students and professional researcher alike.

Latent Variable Modeling Using R - A Step-by-Step Guide (Paperback): A. Alexander Beaujean Latent Variable Modeling Using R - A Step-by-Step Guide (Paperback)
A. Alexander Beaujean
R1,589 Discovery Miles 15 890 Ships in 9 - 17 working days

This step-by-step guide is written for R and latent variable model (LVM) novices. Utilizing a path model approach and focusing on the lavaan package, this book is designed to help readers quickly understand LVMs and their analysis in R. The author reviews the reasoning behind the syntax selected and provides examples that demonstrate how to analyze data for a variety of LVMs. Featuring examples applicable to psychology, education, business, and other social and health sciences, minimal text is devoted to theoretical underpinnings. The material is presented without the use of matrix algebra. As a whole the book prepares readers to write about and interpret LVM results they obtain in R. Each chapter features background information, boldfaced key terms defined in the glossary, detailed interpretations of R output, descriptions of how to write the analysis of results for publication, a summary, R based practice exercises (with solutions included in the back of the book), and references and related readings. Margin notes help readers better understand LVMs and write their own R syntax. Examples using data from published work across a variety of disciplines demonstrate how to use R syntax for analyzing and interpreting results. R functions, syntax, and the corresponding results appear in gray boxes to help readers quickly locate this material. A unique index helps readers quickly locate R functions, packages, and datasets. The book and accompanying website at http://blogs.baylor.edu/rlatentvariable/ provides all of the data for the book's examples and exercises as well as R syntax so readers can replicate the analyses. The book reviews how to enter the data into R, specify the LVMs, and obtain and interpret the estimated parameter values. The book opens with the fundamentals of using R including how to download the program, use functions, and enter and manipulate data. Chapters 2 and 3 introduce and then extend path models to include latent variables. Chapter 4 shows readers how to analyze a latent variable model with data from more than one group, while Chapter 5 shows how to analyze a latent variable model with data from more than one time period. Chapter 6 demonstrates the analysis of dichotomous variables, while Chapter 7 demonstrates how to analyze LVMs with missing data. Chapter 8 focuses on sample size determination using Monte Carlo methods, which can be used with a wide range of statistical models and account for missing data. The final chapter examines hierarchical LVMs, demonstrating both higher-order and bi-factor approaches. The book concludes with three Appendices: a review of common measures of model fit including their formulae and interpretation; syntax for other R latent variable models packages; and solutions for each chapter's exercises. Intended as a supplementary text for graduate and/or advanced undergraduate courses on latent variable modeling, factor analysis, structural equation modeling, item response theory, measurement, or multivariate statistics taught in psychology, education, human development, business, economics, and social and health sciences, this book also appeals to researchers in these fields. Prerequisites include familiarity with basic statistical concepts, but knowledge of R is not assumed.

WISC-V Assessment and Interpretation - Scientist-Practitioner Perspectives (Hardcover): Lawrence G. Weiss, Donald H. Saklofske,... WISC-V Assessment and Interpretation - Scientist-Practitioner Perspectives (Hardcover)
Lawrence G. Weiss, Donald H. Saklofske, James A. Holdnack, Aurelio Prifitera
R1,227 Discovery Miles 12 270 Ships in 10 - 15 working days

The Wechsler Intelligence Scale is the most widely used intelligence test for children worldwide. WISC-V introduces new subtests, composite scores, process scores, error scores, and scaled scores as a more complex and accurate means of assessing cognitive abilities. WISC-V Assessment and Interpretation provides practical information for clinicians on selection of subtest measures, administration, and interpretation. New subtests are described along with tips for accurate administration and scoring. Full Scale IQ is identified as important for predicting relevant behaviors, and primary index scores for characterizing the child's strengths and weaknesses. Classroom indicators of low scores on each of these abilities are identified, with suggested interventions, accommodations, and instructional strategies for low scorers. Coverage includes ethnic differences for the Full Scale IQ and each primary index score, along with evidence of the profound influence of parental attitudes and expectations. Several other societal and contextual factors relevant to understanding racial/ethnic differences are presented. Two chapters review use of the WISC-V for identifying learning disabilities, testing of individuals with dyslexia, and best-practice recommendations to ensure accurate diagnosis and intervention. Concluding chapters describe advances in the Q-interactive system platform allowing administration of the WISC-V on iPads and other tablets and how clinicians can tailor assessment using select WISC-V subtests and features.

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