Freshmen (N=202) took two batteries of aptitude tests 10 months apart. Six pairs of tests were studied. Two pairs were identical, two were parallel, and two were completely different. This design made it possible to separate three components of practice: (a) general test sophistication, (b) specific practice effect, and (c) item familiarization.…

Scores from the Scholastic Aptitude Test and a new test of reading and writing, the California State University and Colleges English Placement Test, were examined to determine if unique properties for either test could be found. Both tests seem to be measuring the same underlying ability with few unique properties. (Author)

Two independent studies were conducted to investigate possible differences in General Aptitude Test Battery (GATB) aptitude M resulting from the use of different test equipment (wooden vs. plastic apparatus.) As part of a ten-year longitudinal study of Vocational Development being conducted in the Department of Vocational Education at The…

Male and female enlistee samples were compared for total groups and by enlistment region in terms of their performance on the Airman Qualifying Examination (AQE) and the Armed Services Vocational Aptitude Battery (ASVAB). Women in the Air Force (WAF) test-retest performance was evaluated on the Armed Forces Women's Selection Test (AFWST) which is…

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 purpose of this study was to provide test-retest reliability data for Holland's Self Directed Search for Educational and Vocational Planning (SDS). Sixty-five subjects were administered the SDS 7-10 months after they completed it during freshman orientation. Results indicated little change in summary codes obtained by subjects. Median…

The Dental Aptitude Test (DAT) in Canada and the Dental Admission Test (DAT) in the United States are discussed. A history of the DAT, its composition, underlying concepts, and the problems of validation and guidelines for its uses are presented. A review of the literature is provided. (Author/MLW)

A 15-stage pyramidal test and a 40-item two-stage test were constructed and administered by computer to 111 college undergraduates. The two-stage test was found to utilize a smaller proportion of its potential score range than the pyramidal test. Score distributions for both tests were positively skewed but not significantly different from the…

Black students from two cities and Mexican-American students, both male and female, showed small but consistent tendencies to perform better, relative to White groups, on three nontraditional measures: tests of inductive reasoning, spatial scanning, and associative memory. These measures showed somewhat less discrepancy between the groups than did…

Performance of limited-English speaking graduate school applicants on the Prueba de Admision para Estudios Graduados aptitude test is compared with Graduate Record Examination results, and the validity of the two tests as predictors of academic success for bilingual doctoral students in the New York University Puerto Rico program is examined. (MSE)