Integrating research finding across studies -- Study artifacts and their impact on study outcomes -- Meta-analysis of correlations corrected individually for artifacts -- Meta-analysis of correlations using artifact distributions -- Technical questions in meta-analysis of correlations -- Treatment effects : experimental artifacts and their impact -- Meta-analysis methods for d values -- Technical questions in meta-analysis of d values -- General technical issues in meta-analysis -- Cumulation of findings within studies -- Different meta-analysis methods and related software -- Locating, evaluating, selecting, and coding studies and presentation of meta-analysis results.