Contrasts and Effect Sizes in Behavioral Research
Contrasts and Effect Sizes in Behavioral Research

Author: Robert Rosenthal

Publisher: Cambridge University Press

Published: 2000

Total Pages: 224

ISBN-13: 9780521659802

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Contrasts are statistical procedures for asking focused questions of data. Compared to diffuse or omnibus questions, focused questions are characterized by greater conceptual clarity and greater statistical power when examining those focused questions. If an effect truly exists, we are more likely to discover it and to believe it to be real when asking focused questions rather than omnibus ones. Researchers, teachers of research methods and graduate students will be familiar with the principles and procedures of contrast analysis, but will also be introduced to a series of newly developed concepts, measures, and indices that permit a wider and more useful application of contrast analysis. This volume takes on this new approach by introducing a family of correlational effect size estimates.

Contrasts and Effect Sizes in Behavioral Research
Contrasts and Effect Sizes in Behavioral Research

Author: Robert Rosenthal

Publisher: Cambridge University Press

Published: 1999-12-28

Total Pages: 224

ISBN-13: 9780521652582

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Contrasts are statistical procedures for asking focused questions of data. Researchers, teachers of research methods and graduate students will be familiar with the principles and procedures of contrast analysis included here. But they, for the first time, will also be presented with a series of newly developed concepts, measures, and indices that permit a wider and more useful application of contrast analysis. This volume takes on this new approach by introducing a family of correlational effect size estimates. By returning to these correlations throughout the book, the authors demonstrate special adaptations in a variety of contexts from two group comparison to one way analysis of variance contexts, to factorial designs, to repeated measures designs and to the case of multiple contrasts.

Statistical Power Analysis for the Behavioral Sciences
Statistical Power Analysis for the Behavioral Sciences

Author: Jacob Cohen

Publisher: Routledge

Published: 2013-05-13

Total Pages: 625

ISBN-13: 1134742770

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Statistical Power Analysis is a nontechnical guide to power analysis in research planning that provides users of applied statistics with the tools they need for more effective analysis. The Second Edition includes: * a chapter covering power analysis in set correlation and multivariate methods; * a chapter considering effect size, psychometric reliability, and the efficacy of "qualifying" dependent variables and; * expanded power and sample size tables for multiple regression/correlation.

Doing Meta-Analysis with R
Doing Meta-Analysis with R

Author: Mathias Harrer

Publisher: CRC Press

Published: 2021-09-15

Total Pages: 500

ISBN-13: 1000435636

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Doing Meta-Analysis with R: A Hands-On Guide serves as an accessible introduction on how meta-analyses can be conducted in R. Essential steps for meta-analysis are covered, including calculation and pooling of outcome measures, forest plots, heterogeneity diagnostics, subgroup analyses, meta-regression, methods to control for publication bias, risk of bias assessments and plotting tools. Advanced but highly relevant topics such as network meta-analysis, multi-three-level meta-analyses, Bayesian meta-analysis approaches and SEM meta-analysis are also covered. A companion R package, dmetar, is introduced at the beginning of the guide. It contains data sets and several helper functions for the meta and metafor package used in the guide. The programming and statistical background covered in the book are kept at a non-expert level, making the book widely accessible. Features • Contains two introductory chapters on how to set up an R environment and do basic imports/manipulations of meta-analysis data, including exercises • Describes statistical concepts clearly and concisely before applying them in R • Includes step-by-step guidance through the coding required to perform meta-analyses, and a companion R package for the book

Group Rationality in Scientific Research
Group Rationality in Scientific Research

Author: Husain Sarkar

Publisher: Cambridge University Press

Published: 2011-06-30

Total Pages: 0

ISBN-13: 9780521317986

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Under what conditions is a group of scientists rational? How would rational scientists collectively agree to make their group more effective? What sorts of negotiations would occur among them and under what conditions? What effect would their final agreement have on science and society? These questions have been central to the philosophy of science for the last two decades. In this book, Husain Sarkar proposes answers to them by building on classical solutions - the skeptical view, two versions of the subjectivist view, the objectivist view, and the view of Hilary Putnam.

Encyclopedia of Research Design
Encyclopedia of Research Design

Author: Neil J. Salkind

Publisher: SAGE

Published: 2010-06-22

Total Pages: 1779

ISBN-13: 1412961270

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"Comprising more than 500 entries, the Encyclopedia of Research Design explains how to make decisions about research design, undertake research projects in an ethical manner, interpret and draw valid inferences from data, and evaluate experiment design strategies and results. Two additional features carry this encyclopedia far above other works in the field: bibliographic entries devoted to significant articles in the history of research design and reviews of contemporary tools, such as software and statistical procedures, used to analyze results. It covers the spectrum of research design strategies, from material presented in introductory classes to topics necessary in graduate research; it addresses cross- and multidisciplinary research needs, with many examples drawn from the social and behavioral sciences, neurosciences, and biomedical and life sciences; it provides summaries of advantages and disadvantages of often-used strategies; and it uses hundreds of sample tables, figures, and equations based on real-life cases."--Publisher's description.

The Essential Guide to Effect Sizes
The Essential Guide to Effect Sizes

Author: Paul D. Ellis

Publisher: Cambridge University Press

Published: 2010-07

Total Pages: 193

ISBN-13: 0521142466

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A jargon-free introduction for students and researchers looking to interpret the practical significance of their results.

The Routledge Companion to Behavioural Accounting Research
The Routledge Companion to Behavioural Accounting Research

Author: Theresa Libby

Publisher: Routledge

Published: 2017-11-06

Total Pages: 656

ISBN-13: 1317487990

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Behavioural research is well established in the social sciences, and has flourished in the field of accounting in recent decades. This far-reaching and reliable collection provides a definitive resource on current knowledge in this new approach, as well as providing a guide to the development and implementation of a Behavioural Accounting Research project. The Routledge Companion to Behavioural Accounting Research covers a full range of theoretical, methodological and statistical approaches relied upon by behavioural accounting researchers, giving the reader a good grounding in both theoretical perspectives and practical applications. The perspectives cover a range of countries and contexts, bringing in seminal chapters by an international selection of behavioural accounting scholars, including Robert Libby and William R. Kinney, Jr. This book is a vital introduction for Ph.D. students as well as a valuable resource for established behavioural accounting researchers.

Stevens' Handbook of Experimental Psychology, Methodology in Experimental Psychology
Stevens' Handbook of Experimental Psychology, Methodology in Experimental Psychology

Author: John T. Wixted

Publisher: John Wiley & Sons

Published: 2004-01-16

Total Pages: 915

ISBN-13: 0471178861

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Now available in paperback. This revised and updated edition of the definitive resource for experimental psychology offers comprehensive coverage of the latest findings in the field, as well as the explosion of research in neuroscience. Volume Four: Methodology in Experimental Psychology, organized by topic, focuses on the comparative research methods used to measure psychological, social, behavioral, and cognitive processes in human development.

Essentials of Behavioral Research
Essentials of Behavioral Research

Author: Robert Rosenthal

Publisher: McGraw-Hill Humanities, Social Sciences & World Languages

Published: 1991

Total Pages: 728

ISBN-13:

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This is an advanced undergraduate - or postgraduate - level text designed for courses in research methods and intermediate quantitative methods offered in departments of psychology, education, sociology and communication. Equally emphasizing the collection and analysis of research data, students should be able to plan an original study, collect and analyze data and report the results of the study in a professional manner.