Surveys are used extensively in psychology, sociology and business, as well as many other areas, but they are becoming increasingly difficult to conduct. Some segments of the population are hard to sample, some are hard to find, others are hard to persuade to participate in surveys, and still others are hard to interview. This book offers the first systematic look at the populations and settings that make surveys hard to conduct and at the methods researchers use to meet these challenges. It covers a wide range of populations (immigrants, persons with intellectual difficulties, and political extremists) and settings (war zones, homeless shelters) that offer special problems or present unusual challenges for surveys. The team of international contributors also addresses sampling strategies including methods such as respondent-driven sampling and examines data collection strategies including advertising and other methods for engaging otherwise difficult populations.

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"

Requiring no prior training, Modern Statistics for the Social and Behavioral Sciences provides a two-semester, graduate-level introduction to basic statistical techniques that takes into account recent advances and insights that are typically ignored in an introductory course. Hundreds of journal articles make it clear that basic techniques, routinely taught and used, can perform poorly when dealing with skewed distributions, outliers, heteroscedasticity (unequal variances) and curvature. Methods for dealing with these concerns have been derived and can provide a deeper, more accurate and more nuanced understanding of data. A conceptual basis is provided for understanding when and why standard methods can have poor power and yield misleading measures of effect size. Modern techniques for dealing with known concerns are described and illustrated. Features: Presents an in-depth description of both classic and modern methods Explains and illustrates why recent advances can provide more power and a deeper understanding of data Provides numerous illustrations using the software R Includes an R package with over 1300 functions Includes a solution manual giving detailed answers to all of the exercises This second edition describes many recent advances relevant to basic techniques. For example, a vast array of new and improved methods is now available for dealing with regression, including substantially improved ANCOVA techniques. The coverage of multiple comparison procedures has been expanded and new ANOVA techniques are described. Rand Wilcox is a professor of psychology at the University of Southern California. He is the author of 13 other statistics books and the creator of the R package WRS. He currently serves as an associate editor for five statistics journals. He is a fellow of the Association for Psychological Science and an elected member of the International Statistical Institute.

Software is cut-and-dried - every button you press has a predictable effect - but qualitative analysis is open-ended and unfolds in unpredictable ways. This contradiction is best resolved by separating analytic strategies - what you plan to do - from software tactics - how you plan to do it. Expert ATLAS.ti users have unconsciously learned to do this. The Five-Level QDA (R) method unpacks the process so that you can learn it consciously and efficiently. The first part of the book explains how the contradiction between analytic strategies and software tactics is reconciled by "translating" between them. The second part provides both an in-depth description of how ATLAS.ti works and comprehensive instruction in the five steps of "translation". these steps are illustrated with examples from a variety of research projects. The third part contains real-world qualitative research projects from a variety of disciplines, methodologies, and kinds of qualitative analysis, all illustrated in ATLAS.ti using the Five-Level QDA method. The book is accompanied by three sets of videos demonstrations on the Companion Website. While this book uses screenshots from the current ATLAS.ti Version 8, it is still fully applicable to users of older versions. The book and accompanying videos illustrate the Windows version of ATLAS.ti. As there are some differences in screen and interface design between the Mac and Windows versions please watch the video 'The ATLAS.ti Mac Interface' in the Component Orientation series of videos (available September 2017) The Five-Level QDA method is based on the authors' combined 40 years of experience teaching ATLAS.ti and other software packages used as platforms for conducting qualitative analysis. After many years observing their students' challenges they developed the Five-Level QDA method to describe the process that long-time ATLAS.ti experts unconsciously adopt. The Five-Level QDA method is independent of software program or methodology, and the principles apply to any type of qualitative project. Please see the following URL to access the accompanying materials for this book: https://www.qdaservices.co.uk/five-level-qda

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 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.

This book introduces the latest meta-analytical methods and discusses their applications in the field of psychiatry. A comprehensive list of methods used in meta-analysis has been described in simple language and demonstrated with real-time examples. This informative volume explains the importance of meta-analysis and describes how it differs from narrative and systematic reviews. It also relates the historical development of meta-analysis and explains methods used for locating and selecting the required studies in a given domain. Suitable software is examined in detail as well.

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.

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).

In a multimethod laboratory study Alessia Ruf compared multimodal learning in system-paced and self-paced environments over time. The results show that overall participants achieved the highest learning success in short- and long-term when they learned with visual texts and controlled the learning time by themselves. These results reveal a general impression of the modality effect, show possibilities to improve e-learning systems and give recommendations for further research.

BASIC STATISTICS FOR THE BEHAVIORAL SCIENCES, International Edition demystifies and fully explains statistics without leaving out relevant topics or simply presenting formulas, in a format that is non-threatening and inviting to students. The author's clear, patiently crafted explanations, with an occasional touch of humor, teach students not only how to compute an answer, but also why they should perform the procedure or what their answer reveals about the data. The book achieves several objectives: it presents a conceptual-intuitive approach, presents statistics within an understandable research context, deals directly and positively with student weaknesses in mathematics, and introduces new terms and concepts in an integrated way. The result is a text that students can learn from as well as enjoy.

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

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.

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.

Glena Iten investigates the impact of interactive visual simulations on conceptual understanding of statistical principles. Overall, all students were able to increase their knowledge by working with visual simulations, whereas students who could manipulate statistical graphs in the simulation on their own were significantly faster. Currently, interactive learning tools explaining statistical concepts are widely spread, but only few are tested. Well-structured interactive learning programs with visual simulations have in the past been shown to be effective. By applying effective instructional design principles, an online tutorial where students could either manipulate or only observe changes in the visual simulations, was developed. Practical implications and opportunities for further investigations in this research project are discussed.

While empirical, scientific research has much to offer to the practice-oriented therapist in training, it is often difficult to effectively engage the trainee, beginning practitioner, or graduate student in the subject of research. This fully revised and expanded edition of Research for the Psychotherapist is an engaging, accessible guide that bridges the gap between gathering, analyzing, presenting, and discussing research and incorporating that research into practice. The authors present concise chapters that distill research findings and clearly apply them to practical issues, while also helping readers progress as consumers of relevant research.

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 rapid social change in the East Asia has brought great research attention on the family, education and political impacts. The growth trajectory of the next generation is exposed to an entirely different context owing to the dual effects of traditional and modern values as well as practices. This book provides an overall picture of the developmental trajectory of Taiwanese youth as a typical example in the region. The time frame is set from early adolescence (13years old) to young adulthood (22yeard old). Individual psychological well-being in its broad definition will be used as the outcome indicator to reflect significant developmental processes during this important transitional life course. Benefitted from the rare panel datasets conducted from 2000-2009, this book has two major focuses: one is to explore the interplay among family, school and community with regard to their influence on the individual growth patterns; the other is to highlight the potential constraint and/or strength of the prevailing social norms and values shared among East Asian societies. To be specific, different chapters will describe and analyze the life chances and growth patterns among youth with different social capitals (including family SES, educational achievement, rural-urban residence, etc.). Their short-term versus long-term outcome, as indicated by various psychological well-being variables (e.g., depressive symptoms, deviant or problem behaviors, happiness, edutional performance), will allow us to delineate the particular structural context that individual East Asian youth encounters and to offer constructive suggestions on family interaction, educational strategy as well as health related policies based on the scientific evidence. This book incorporates comparative reports from other East Asian societies, and from youth panel studies of Australia and the U.S.. The experience of their counter-part in the advanced societies will contribute to readers' understanding of the particular social situation that East Asian youth is embedded in the growth process. In addition, comparative perspective will enable the reader to contemplate on the potential future development of the affluent generation in the region. Since changing social structure occurred in the last few decades in the East Asia has suffered inadequate investigation in the realm of family, education and community, this book provides timely information to fill up the gap. Analyses of the valuable dataset from early adolescents to young adults will attract those who are interested in family researches, in youth studies, in panel data analyses, as well as in the social development in Taiwan and in East Asia.

Multilevel and Longitudinal Modeling Using Stata, Fourth Edition, is a complete resource for learning to model data in which observations are grouped. With comprehensive coverage, researchers who need to apply multilevel models will find this book to be the perfect companion. It is also the ideal text for courses in multilevel modeling because it provides examples from a variety of disciplines as well as end-of-chapter exercises that allow students to practice newly learned material. The book comprises two volumes. Volume I focuses on linear models for continuous outcomes.

The source of endless speculation and public curiosity, our scientific quest for the origins of human consciousness has expanded along with the technical capabilities of science itself and remains one of the key topics able to fire public as much as academic interest. Yet many problematic issues, identified in this important new book, remain unresolved. Focusing on a series of methodological difficulties swirling around consciousness research, the contributors to this volume suggest that 'consciousness' is, in fact, not a wholly viable scientific concept. Supporting this 'eliminativist' stance are assessments of the current theories and methods of consciousness science in their own terms, as well as applications of good scientific practice criteria from the philosophy of science. For example, the work identifies the central problem of the misuse of qualitative difference and dissociation paradigms, often deployed to identify measures of consciousness. It also examines the difficulties that attend the wide range of experimental protocols used to operationalise consciousness-and the implications this has on the findings of integrative approaches across behavioural and neurophysiological research. The work also explores the significant mismatch between the common intuitions about the content of consciousness, that motivate much of the current science, and the actual properties of the neural processes underlying sensory and cognitive phenomena. Even as it makes the negative eliminativist case, the strong empirical grounding in this volume also allows positive characterisations to be made about the products of the current science of consciousness, facilitating a re-identification of target phenomena and valid research questions for the mind sciences.

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 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.

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

Projective Techniques and Sort-Based Research Methods offers a brief introductory guide to the use of these exciting, innovative and often artistic approaches, to students and researchers who have no prior knowledge of these. This book brings together a wide range of examples of projective and mapping techniques that offer the ideal methodology for researchers wishing to collect less controlled and filtered material, that tap the deeper levels of the conscious and sub-conscious to reveal a more profound, richer and hidden level of response. It presents the techniques in a way that will enable the reader to appreciate their nature and to choose an appropriate method for their own research. Information is also provided that allows readers to design and implement their own projective or sort-based approaches. Each of the approaches the authors present are concisely described, and their usages explained, along with references and examples of the applied usage of the technique. The book is valuable reading for researchers from a wide range of academic disciplines from within the social sciences, humanities, business studies, marketing, etc. The book is an introductory guide, but it will be appropriate for use with undergraduate, post-graduate and research students. It will also be of great use to professionals working in the areas of consumer behaviour, marketing and communications.

Haptics technology is being used more and more in different applications, such as in computer games for increased immersion, in surgical simulators to create a realistic environment for training of surgeons, in surgical robotics due to safety issues and in mobile phones to provide feedback from user action. The existence of these applications highlights a clear need to understand performance metrics for haptic interfaces and their implications on device design, use and application. Performance Metrics for Haptic Interfaces aims at meeting this need by establishing standard practices for the evaluation of haptic interfaces and by identifying significant performance metrics. Towards this end, a combined physical and psychophysical experimental methodology is presented. Firstly, existing physical performance measures and device characterization techniques are investigated and described in an illustrative way. Secondly, a wide range of human psychophysical experiments are reviewed and the appropriate ones are applied to haptic interactions. The psychophysical experiments are unified as a systematic and complete evaluation method for haptic interfaces. Finally, synthesis of both evaluation methods is discussed. The metrics provided in this state-of-the-art volume will guide readers in evaluating the performance of any haptic interface. The generic methodology will enable researchers to experimentally assess the suitability of a haptic interface for a specific purpose, to characterize and compare devices quantitatively and to identify possible improvement strategies in the design of a system.