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| Differential Aptitude Test | 3 |
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Herman, Al; Gallo, Joseph G. – Canadian Counsellor, 1973
Predictive validity of the Differential Aptitude Test (DAT) was investigated by comparing the DAT scores obtained by students in Grade 9 against their achievement in Grade 12 departmental examinations. Results indicated that the DAT has good predictive power and can be used effectively on a selective basis for counseling and predictive purposes in…
Descriptors: Achievement, Counseling, Predictive Validity, Research Projects
Gold, Ann M. – Measurement and Evaluation in Guidance, 1977
Separate-sex norms are no longer applicable for the interpretation of aptitude test scores. The Differential Aptitude Tests must adopt combined-sex norms in order to remain as an effective measurement and counseling instrument. (Author)
Descriptors: Aptitude Tests, Measurement Instruments, Norm Referenced Tests, Research Projects
Perry, Dallis K. – Measurement and Evaluation in Guidance, 1976
Differential Aptitude Test (DAT) scores of 2,622 students who were tested in the 8th, 9th, or 10th grades and who later entered a Minnesota area vocational-technical school were analyzed to determine the relationships between test scores and training program entered. Results are presented. (Author)
Descriptors: Aptitude Tests, Comparative Analysis, Predictive Measurement, Research Projects
