The Essential Guide to Effect Sizes : Statistical Power, Meta-Analysis, and the Interpretation of Research Results ISBN: 9780511927294 Platform/Publisher: Ebook Central / Cambridge University Press Digital rights:Users: Unlimited; Printing: Limited; Download: 7 Days at a Time Subjects: Science: General; Science;
This succinct and jargon-free introduction to effect sizes gives students and researchers the tools they need to interpret the practical significance of their results. Using a class-tested approach that includes numerous examples and step-by-step exercises, it introduces and explains three of the most important issues relating to the practical significance of research results: the reporting and interpretation of effect sizes (Part I), the analysis of statistical power (Part II), and the meta-analytic pooling of effect size estimates drawn from different studies (Part III). The book concludes with a handy list of recommendations for those actively engaged in or currently preparing research projects.