ERIC Number: EJ269282
Record Type: Journal
Publication Date: 1982
Reference Count: N/A
Fitting Categorical Models to Effect Sizes from a Series of Experiments.
Hedges, Larry V.
Journal of Educational Statistics, v7 n2 p119-37 Sum 1982
A statistical test is described which determines homogeneity of effect size of an experiment series. An overall fit statistic is partitioned into between-class fit statistic and within-class fit statistic. These statistics permit assessment of differences between effect sizes for different classes and homogeneity of effect size within classes. (Author/DWH)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Authoring Institution: N/A