| Literature DB >> 14664679 |
Charles F Bond1, Wyndy L Wiitala, F Dan Richard.
Abstract
This article discusses the meta-analysis of raw mean differences. It presents a rationale for cumulating psychological effects in a raw metric and compares raw mean differences to standardized mean differences. Some limitations of standardization are noted, and statistical techniques for raw meta-analysis are described. These include a graphical device for decomposing effect sizes. Several illustrative data sets are analyzed.Mesh:
Year: 2003 PMID: 14664679 DOI: 10.1037/1082-989X.8.4.406
Source DB: PubMed Journal: Psychol Methods ISSN: 1082-989X