Empirical Bayes (EB) methods are frequently used on hierarchical linear models in practice. This paper provides an overview of parametric EB methods with special emphasis on their application in data-analytic settings. Eight different models with different levels of complexity are described. Comparisons of performance with other methods are…

Three new computer-administered item types for the analytical scale of the Graduate Record Examination (GRE) General Test were developed and evaluated. One item type was a free-response version of the current analytical reasoning item type. The second item type was a somewhat constrained free-response version of the pattern identification (or…

The data presented in this report summarize the background characteristics of 234,796 college students who took the Graduate Record Examinations (GRE) Aptitude Test during 1975-1976 and who responded to at least one of the thirteen background questions. Response data are presented for the following questions: (1) whether or not GRE tests have been…

The data presented in this report summarize the background characteristics of 223,582 college students who took the Graduate Record Examinations (GRE) Aptitude Test during 1976-77 and who responded to at least one of the twenty background questions. Similar background data were also collected during 1975-1976; this report covers only those…