Forty-seven individuals evaluated in a management assessment center in 1967 were followed up eight years later. While the validity of this specific assessment center for predicting advancement appears adequate, additional research is desirable to evaluate the ability to predict performance in management. (Author/IRT)

Since problems associated with the statistical methodology of educational research are becoming increasingly important, this paper examines a subset of problems associated with the analysis and interpretation of aggregated data. Two major questions arise: (1) if a researcher knows the level (e.g., individual, teacher/classroom, school, school…

THE TOPICS OF EIGHT CONFERENCE PAPERS INCLUDE (1) THE PROBLEM OF DIFFERENTIATING EFFECTS OF SPECIFIC INSTRUCTION FROM EFFECTS OF OTHER INFLUENCES (GROWTH, ENVIRONMENT, AND SELF-INSTRUCTION), (2) CRITERIA FOR MEASURING CHANGE IN PROFICIENCY, AND (3) WAYS OF RELATING SUCH CHANGE TO OUTSIDE VARIABLES SUCH AS MEASURABLE CHARACTERISTICS OF LEARNERS AND…

The Personnelman (PN) Rating was the subject of a recent study in which selection test scores were found to correlate satisfactorily with school grades. The purpose of this followup study was to determine whether correlations exist between selection test scores and job performance measures, and whether the experimental tests taken by PN students…

In an effort to support Carroll's premise that there might be a relationship between foreign language aptitude and the degree to which the learner is capable of coping with the pace of language instruction, this study describes the comparative effectiveness of predicting student language learning potential through the Pimsleur Aptitude Battery,…