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…

Effects of the number of individuals coacting while taking two standardized motor performance tests were examined. Increases in aptitude scores corresponding to increases in group size were predicted based upon the summation hypothesis of social facilitation theory. Results indicated a group size effect. (Author/BJG)

Kapes and Sievert's (1973) research on the difference between wooden and plastic peg boards for the GATB is replicated. The results indicate that individuals tested on the wooden equipment perform significantly higher than those tested on the plastic equipment. (Author/PC)

This study used meta-analysis research techniques to determine if there are differences in General Aptitude Test Battery (GATB) validities and test scores between males and females. The sample consisted of 26,111 subjects from 122 Specific Aptitude Test Battery (SATB) validation or revalidation studies analyzed since 1972. Four approaches were…

A series of studies were conducted to modify the General Aptitude Test Battery (GATB) and the Minnesota Importance Questionnaire (MIQ) for use with mentally retarded individuals. Modification of the GATB consisted of eliminating answer sheets, increasing practice, individual administration, untimed administration, removal of verbally loaded items,…

As developer and custodian of the General Aptitude Test Battery (GATB), the U.S. Department of Labor (USDOL) is responsible for ensuring that its use meets established professional standards. Considering the logistical problems of overseeing the use of the GATB at more than 2,000 separate sites, the USDOL has confronted a monumental task in the…

Reviews the evaluation by the National Academy of Science (NAS) of the General Aptitude Test Battery (GATB), which was developed to predict the job performance of potential employees. Proposes that the NAS recommendation to correct the GATB's racial bias by "race-norming" was a political decision and not scientifically justified. (FMW)

The analyses of J. E. Hunter (1983) were replicated with an expanded data set. The Hunter study, the basis of the Validity Generalization system used by the United States Employment Service, contained 515 General Aptitude Test Battery validation studies. The data set in this study included these and additional studies to bring the data set to 755…

Reviews the literature on subgroup norming in testing and examines several types of score-adjustment methods. The authors discuss social and policy perspectives as well as the scientific and theoretical underpinnings of score adjustment. (GLR)

Focuses on score adjustment by racial or ethnic group (race norming) in employment testing, and provides a history of the original controversy. The author analyzes race-based adjustments in test scores and discusses how personnel-selection science is being compromised in an effort to reconcile contradictory legal demands. (GLR)

FOUR PAPERS WERE PRESENTED ON WORK DONE IN THE FIELD OF SELECTION OF OLDER WORKERS (OVER 45) FOR VOCATIONAL TRAINING. IN SOUTH BEND, INDIANA, A PROGRAM WAS DESIGNED FOR THE EDUCATIONAL REHABILITATION OF 100 HARD-CORE UNEMPLOYED WHOSE GATB SCORES DISQUALIFIED THEM FOR VOCATIONAL TRAINING. THE U.S. EMPLOYMENT SERVICE HAS UNDERTAKEN A PROGRAM OF…