Title: Psychology Professor’s New Book Promotes Improved Research Designs

Dr. Christopher L. Aberson’s new book, _Applied Power Analysis for the Behavioral Sciences_, addresses sample size selection for research. The text is intended as a resource that is readable and directive, but also methodologically and theoretically sound.
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This practical guide to conducting statistical power analyses was written for students and researchers with limited quantitative backgrounds. The book focuses on conducting power analyzes using SPSS but also provides detailed calculations to foster stronger conceptual understanding of material. Most importantly, the text is a “how-to” guide for researchers and students. The book provides tools for researchers (SPSS syntax files) to use in conducting their own power analyses and demonstrates exactly how to use those tools.

Reviews of the text have been very positive. For example, Allen I. Huffcutt of Bradley University writes "This book presents concepts in a more accessible manner than the other books out there. … The author has a real talent for presenting complex topics in a manner that is accessible and easy to follow." Dale Berger of Claremont Graduate University reports that “The book provides users with the means to compute power accurately for many situations where no other methods are readily available…[it] provides methods for dealing with complex data with greater accuracy.”

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Chris Aberson is Professor of Psychology. He received his Ph.D. in Psychology with a concentration on Social/Quantitative Psychology, from Claremont Graduate University in 1999 and joined the faculty at Humboldt State in 2000. He teaches primarily statistics and research methodology courses. Dr. Aberson currently serves as Executive Editor of _The Journal of Social Psychology_ and on the editorial boards of the _Journal of Applied Social Psychology_, _Teaching of Psychology_ and the _Journal of Clinical Psychology_. His research interests include prejudice, racism, and attitudes toward affirmative action.

The text is published by Routledge Academic with a Feb. 5, 2010 release date. For more information on the book, visit http://www.psypress.com/applied-power-analysis/.