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Focusing on the underlying themes that run through most multivariate methods, in this fully updated 3rd edition of The Essence of Multivariate Thinking Dr. Harlow shares the similarities and differences among multiple multivariate methods to help ease the understanding of the basic concepts. The book continues to highlight the main themes that run through just about every quantitative method, describing the statistical features in clear language. Analyzed examples are presented in 12 of the 15 chapters, showing when and how to use relevant multivariate methods, and how to interpret the findings both from an overarching macro- and more specific micro-level approach that includes focus on stat...
Societies across Europe and Central Asia are aging, but people are not necessarily living longer. This demographic trend-caused by a decrease in fertility rather than improved longevity-presents both challenges and opportunities for governments, the private sector, and individuals alike. Some of the challenges are well known. Output per capita becomes smaller if it is shared with an increasingly larger group of dependent older people. At a certain point, there may not be sufficient resources to maintain the living standards of this older group, especially if rising expenditures on health care, long-term care, and pensions must be financed through the contributions and taxes paid by ever-smal...
This book explores the role and experience of African American women scholars and educators in the field of human, family, and consumer sciences. Its five sections cover careers in education, the role of historically Black colleges and universities, opportunities and challenges brought about by the internationalization of the field, opportunities for new careers paths in the human sciences, and the current and future role of technology. The contributors come from a variety of backgrounds with experiences in research, teaching, outreach, and service. Taken together, the essays capture the vitality and diversity of knowledge that has, over time, assisted in transforming the field.
Aging & the Life Course: Social & Cultural Contexts provides an accessible, up-to-date introduction to the study of aging and the life course from a distinctly sociological perspective. It explores the sociocultural dimensions of aging while encouraging critical thinking about the diversity of aging experiences, societal attitudes toward older adults, the politics and economics of growing old, and end-of-life resources. Throughout the text, Deborah Lowry emphasizes the relevance of the material for working with older populations, understanding social policy and policy debates, improving communities, relating to others, and understanding ourselves. Organized into four major sections, Part I introduces students to fundamental demographic, sociological, and life course concepts; part II explores the experiences and conditions of aging, especially in particular groups; and part III presents current research on older adults’ engagement in work, family, social networks, and sex. Finally, Part IV addresses themes of aging and social change.
This is a highly accessible, comprehensive introduction to item response theory (IRT) models and their use in various aspects of assessment/testing. The book employs a mixture of graphics and simulated data sets to ease the reader into the material and covers the basics required to obtain a solid grounding in IRT. Written in an easily accessible way that assumes little mathematical knowledge, Carlson presents detailed descriptions of several commonly used IRT models, including those for items scored on a two-point (dichotomous) scale such as correct/incorrect, and those scored on multiple-point (polytomous) scales, such as degrees of correctness. One chapter describes a model in-depth and is followed by a chapter of instructions and illustrations showing how to apply the models to the reader’s own work. This book is an essential text for instructors and higher level undergraduate and postgraduate students of statistics, psychometrics, and measurement theory across the behavioral and social sciences, as well as testing professionals.
Now in its second edition, this book provides a focused, comprehensive overview of both categorical and nonparametric statistics, offering a conceptual framework for choosing the most appropriate test in various scenarios. The book’s clear explanations and Exploring the Concept boxes help reduce reader anxiety. Problems inspired by actual studies provide meaningful illustrations of these techniques. Basic statistics and probability are reviewed for those needing a refresher with mathematical derivations placed in optional appendices. Highlights include the following: • Three chapters co-authored with Edgar Brunner address modern nonparametric techniques, along with accompanying R code. â...
A collection of important essays on the health and well-being of African Americans in the southern United States. For African Americans in the southern United States, the social determinants of health are influenced by a unique history that encompasses hundreds of years of slavery, injustices during the Jim Crow era, the Great Migration, the civil rights era, and contemporary experiences like the Black Lives Matter movement. In Black Health in the South, editors Steven S. Coughlin, Lovoria B. Williams, and Tabia Henry Akintobi bring together essays on this important subject from top public health experts. Black activists, physicians, and communities continue to battle inequities and structur...
Now in its second edition, this important book examines test validity in the behavioral, social, and educational sciences by exploring three fundamental problems: measurement, causation, and meaning. Psychometric and philosophical perspectives and unresolved issues receive attention, as the authors explore how measurement is conceived from both the classical and modern perspectives. Split into three accessible sections, the first contrasts theories of measurement as applied to the validity of behavioral science measures, and the second considers causal theories of measurement as well as alternative theories of causation. The final section explores the meaning and interpretation of test score...
Longitudinal Structural Equation Modeling is a comprehensive resource that reviews structural equation modeling (SEM) strategies for longitudinal data to help readers determine which modeling options are available for which hypotheses. This accessibly written book explores a range of models, from basic to sophisticated, including the statistical and conceptual underpinnings that are the building blocks of the analyses. By exploring connections between models, it demonstrates how SEM is related to other longitudinal data techniques and shows when to choose one analysis over another. Newsom emphasizes concepts and practical guidance for applied research rather than focusing on mathematical pro...
In this comprehensive handbook, Ragin and Keenan present an all-encompassing analysis of the variety of different methods used in health psychology research. Featuring interdisciplinary collaborations from leading academics, this meticulously written volume is a guide to conducting cutting-edge research using tested and vetted best practices. It explains important research techniques, why they are selected and how they are conducted. The book critically examines both cutting-edge methods, such as those used in NextGen genetics, nudge theory, and the brain’s vulnerability to addiction, as well as the classic methods, including cortisol measurement, survey, and environmental study. The topic...