Methodological Quality

5 members Latest Activity: Jul 20

Correcting Bias in Effect Sizes

1 member Latest Activity: Mar 29, 2012

When and how to correct bias in effect size estimates of studies.

Meta-analytic structural equation modeling

41 members Latest Activity: May 9 A technique to synthesizing correlation/covariance matrices for the purpose of fitting structural equation models.

Publication bias

13 members Latest Activity: Feb 7 Discussions concerning publication bias in meta-analysis.

Heterogeneity

15 members Latest Activity: Jul 20 Tips, techniques, and procedures to evaluate the extent to which effect size magnitude varies across a series of studies.

Reporting Standards

6 members Latest Activity: Feb 7 Standards of reporting meta-analyses (and potential overlaps with other reporting standards).

Introduction to Meta-Analysis

12 members Latest Activity: Feb 7 Resources for first-time meta-analysts and those who want a "big picture" on how and why they are done.

Societies for Meta-Analysis

6 members Latest Activity: Oct 8, 2015 societies that focus on meta-analytic strategies for evidence integration.

Psychometric Meta-Analyses

11 members Latest Activity: 34 minutes ago Issues related to meta-analysis that performs psychometric corrections to effect sizes (a.k.a. validity generalization).

Science and Meta-Analysis

9 members Latest Activity: Feb 7 This group is meant for issues related to the place of meta-analytic studies in the larger endeavor of science.

Meta-analysts

8 members Latest Activity: Oct 3, 2016 Discussions highlight individuals or groups willing to consult on meta-analytic projects and/or who lead workshops and courses on the subject.…

Meta-Analytic Analyses and Interpretations Thereof

24 members Latest Activity: Mar 27 Tips and techniques for the analysis of meta-analytic databases and for interpretations of such analyses.

Calculating Effect Sizes and Their Variances or Standard Errors

27 members Latest Activity: May 7

Tips and techniques to help meta-analysts calculate effect sizes and the variances that are needed for the purpose of analysis.

Study Coding

8 members Latest Activity: Feb 7 Tips and techniques relevant to coding studies (e.g., calculating reliability, capturing subtleties).

Finding Relevant Literature

23 members Latest Activity: Feb 7 Techniques and tips for finding the most relevant published or unpublished (gray) studies that examine a given phenomenon and that may serve as the…

Designing a Meta-Analysis

8 members Latest Activity: Feb 7 Issues in deciding how to define the universe of research that a meta-analysis will address.

On-Line and Other Courses on Meta-Analysis

12 members Latest Activity: Feb 7

Notices about on-line and other courses on any facet of meta-analytic method.

Scholarly Treatises on Meta-Analysis

7 members Latest Activity: Feb 7 Discussions and resources focused on scholarly works that address meta-analysis.

Software for Meta-Analysis

38 members Latest Activity: Mar 27 Discussions and resources focused on software to assist in conducting meta-analyses.