These measurement tests were developed or selected for use in a study of job performance prediction for Negro and white medical technicians. The aptitude tests used were selected from those available rather than developed for this study. These included the Kit of Reference Tests for Cognitive Behavior, the Fine Finger Dexterity Test, and the…

A total of 168 Negro and 296 white Medical Technicians participated in this study. A nine-scale performance rating form was developed and administered. Every technician was rated by at least two supervisors. A test of job knowledge was also given to all subjects. Among the correlations found were: (1) Negro workers received distinctly higher…

A factor analysis was conducted on Home Observation for Measurement of the Environment (HOME) item scores of low-income black and white urban mothers of infants 13 to 30 months of age to determine the extent to which the existing subscales were evident in this factor analysis.

The validity of the MMPI Psychopathic Deviate (Pd) and Pd+.4K scales to discriminate levels of social deviance among young black male prisoners was investigated in three studies. It was concluded that Pd and Pd+.4K both validly differentiate levels of social deviance but that the norms for the scales appear to show racial bias. (Author)

Research performed pursuant to Contract No. 4368-10 with the National Institute of Health, Public Health Service.

Notes that there is no pedagogical or psychological research or evaluation to date to justify the use of norm-referenced standardized tests as precision tools. At best, they are experimental instruments, yet they are used as if they are already proven to be valid. (Author/AM)

The Vocational Preference Inventory (VPI) and the Self-Directed Search (SDS) were administered to 102 Black women workers in occupational environments consistent with Holland's six vocational environments. Four scales in each test successfully differentiated the occupational groups, supporting the concurrent validity of Holland's theory for…

This report presents quantitative data from an ongoing longitudinal study, the Cooperative Institutional Research Program, on degree attainment rates at institutions of higher education. The report covers national degree completion data for three time intervals--4, 6, and 9 years--broken down by institutional type, student gender, and student…

How well an aptitude test battery predicts rated job performance for Negroes and whites, and how well a battery selected for one group predicts performance for the other, is examined. Supervisory ratings were used as the criterion of job performance. Tests selected to predict performance in the job of Medical Laboratory technicians were validated…

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)

Correlation, regression, and score interval analyses were conducted for academic tests including the Scholastic Aptitude Test (SAT), Test of Standard Written English (TSWE), and four subtests of the English Placement Test (EPT) for six different groups. The groups were men, women, Asians, blacks, Hispanics, and whites. The use of grade point…

This paper is concerned with the accusations made by such groups as the Association of Black Psychologists in their call for a moratorium on testing, that standardized tests are biased. A biased test measures one trait in one group of people but a different trait in a second group. Evidence about the amount of bias in tests is thin. Bias must be…

Longitudinal dropout rates (LDR's) for public school students and LDR's of pupil membership by ethnic group based on two Texas Education Agency reports are estimated. LDR's are calculated for the state, by school district size, for the 21 largest districts, and by average high school size. Findings dispel the prevalent perception of the dropout…

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…