Usually, methods for detection of differential item functioning (DIF) compare the functioning of items across manifest groups. However, the manifest groups with respect to which the items function differentially may not necessarily coincide with the true source of the bias. It is expected that DIF detection under a model that includes a latent DIF…

Analyzes the practice of race norming (adapting test scores on the basis of race/ethnicity) and its justification. Outlines the background of the Civil Rights Act of 1991, which prohibited race norming, and considers future implications for recruitment and selection. (SK)

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…

Discusses issues of validity and fairness in the use of intelligence tests for job selection. Expands set of constructs used to predict job performance and sets of performance criteria used to quantify job performance. Presents an agenda for research and practice in job selection and training for the future. (MMU)

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)

This book reports results of a National Research Council study and the validity of generalizing from its studies of about 500 occupations to over 12,000 jobs. The use of the General Aptitude Test Battery for prediction is discussed, and its impact and recommendations for future use are considered. (SLD)

The issue of interpretation of standard test scores of minorities is discussed. The history of the issue is reviewed. The National Academy of Science's decision to reinterpret the scores of minorities is summarized. (YP)

This book summarizes the evaluation by the Committee on the General Aptitude Test Battery (GATB) of the National Research Council of the U.S. Employment Service's use of the GATB. The book serves professional users, policymakers, and students of psychometrics because of its clear and concise review of important issues. (SLD)

Undertaken at the request of the U.S. Employment Service (USES), this study assesses the validity and fairness of the General Aptitude Test Battery (GATB). The U.S. Department of Labor is considering whether to promote the use of the GATB throughout the USES to screen many of the 19 million persons passing through the system annually in search of…

Meta-analytic research techniques were used to compare the General Aptitude Test Battery (GATB) validities of blacks and non-minorities. The sample consisted of 7,854 black and 15,769 non-minority subjects from 113 Specific Aptitude Test Battery (SATB) validation studies analyzed since 1972. The first approach was to compare average validities…

This revised manual for the General Aptitude Test Battery (GATB) discusses: (1) historical development; (2) item analysis; (3) factor analysis; (4) physical format; (5) general working population norms (ages 18-54); (6) intercorrelations of raw GATB test scores and of GATB aptitude scores; (7) development of norms for specific occupations (tables…

This paper reviews the now massive general literature showing that psychological tests are fair to minorities. This literature shows that there is no single group validity, there is no differential validity, and tests overpredict rather than underpredict minority job performance. Further evidence in regard to blacks is introduced from 51…