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Cleary, Richard J.; Casella, George – Journal of Educational and Behavioral Statistics, 1997
A model is proposed to account for publication bias explicitly using a weight function that describes probability of publication for a particular study in terms of a selection parameter. A Bayesian analysis of this model using Gibbs sampling is conducted, and the model is applied to a published meta-analysis. (SLD)
Descriptors: Bayesian Statistics, Estimation (Mathematics), Meta Analysis, Probability
Becker, Betsy Jane – 1992
Analyses for results of a series of studies examining intercorrelations among a set of as many as p+1 variables are presented. Several estimators of a pooled or average correlation vector and its variances are derived for cases in which some studies do not report complete correlation matrices. A test of the homogeneity (consistency) of the…
Descriptors: Bayesian Statistics, College Entrance Examinations, Correlation, Equations (Mathematics)