The report summarizes test performance for 771,031 high school students tested on Armed Services Vocational Aptitude Battery, (ASVAB) Form Two, during school year 1973-74, with separate normative tables provided by subtest, aptitude composite, grade, sex, and geographic region. New data are provided for ninth grade and post-high school students.…

This report is the second part of a study designed to construct a test for measuring musical aptitude of persons from various age groups. It covers the construction of the test, material, item analysis, reliability, validity, and possible future steps. The test is composed of musical recordings, determined from pilot studies, that the test groups…

Deficiences in the field of psychological testing associated with the assessment of vocational aptitudes are considered. The rationale for a new approach designed to obviate these deficiences is given. A description of the procedures which provide for implementation of the new approach and the semi-automated Performance Assessment System (PAS) is…

The purpose of this study was to broaden the aptitude by treatment interaction paradigm. The relationship between memory span and performance in two different transfer conditions was examined, and task involvement and anxiety were considered as they contribute to the relationship between aptitudes and performance. (CK)

Aptitude-treatment interaction research is designed to identify significant disordinal interactions between personological variables and alternative instructional programs. This study was designed to investigate the efficacy of the aptitude treatment interaction design to research seeking to identify differential educational payoff of alternative…

The revised Oregon metro edition of the U.T.E.S. interest check list for intermediate education aims at helping students decide what kinds of work they would like and lists activities that are found in a broad range of industries and occupations in the nation. Specific instructions advise the student that the check list is not a test and that…

Aptitude-treatment interactions were examined in a study involving 264 first-grade pupils randomly assigned to groups receiving perceptual training, affective education, or a combination of both, or to a comparison group receiving no supplementary instruction. Aptitude was measured using a general measure of intelligence; achievement was assessed…

As hypothesized, less advanced students benefited most from a high instructional support treatment (personalized system of instruction) used in an introductory calculus course. Furthermore, as level of prior mathematics preparation increased, the achievement differences between the high and low instructional support (lecture) decreased. (Author/CP)

No significant interaction was found between two instructional treatments and two aptitude variables in this study, but they did find four disordinal interactions, two using one predictor variable and two using two predictor variables. (MN)

A visit to five different colleges and universities that have made special efforts to increase their minority enrollments afforded the author insights into the methods they used in selecting students, the problems they faced, and the results of their policies. (Author/RK)

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)

The authors propose an alternate method of individualizing college mathematics instruction which combines the aptitude-treatment interaction (ATI) approach and approaches emphasizing a variety of instructional formats. (MN)

Bayesian Johnson-Neyman methodology was used to investigate differential prediction by race in U.S. Air Force training programs. Meaningful differences were found in eight of nine comparisons. The setting of the cutting scores had an effect on whether the bias was positive or negative for Blacks. (Author/GDC)

The 12 subtests of the Ball Aptitude Battery (BAB) listed in the administration manual were described. The reviewer believes this aptitude battery, designed for use with high school students and adults in job selection and placement, needs major improvements. It is suggested that the BAB be used solely for research purposes. (DWH)

How a marriage was arranged between the Dictionary of Occupational Titles and the General Aptitude Test Battery to create an occupational family structure of use in vocational counseling. (Author)