The Essential Guide to Effect Sizes
Statistical Power, Meta-Analysis, and the Interpretation of Research Results| By: | Paul D. Ellis |
| Publisher: | Cambridge University Press |
| Print ISBN: | 9780521194235 |
| eText ISBN: | 9780511852329 |
| Edition: | 1 |
| Format: | Reflowable |
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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.