The cultural test bias hypothesis represents the contention that all ethnic or racial group differences on mental tests are due to inherent, artifactual biases produced within the tests through flawed psychometric methodology. This address focuses on an empirical evaluation of the cultural test bias hypothesis, especially emphasizing the construct…

Investigated the criterion-related validity of the Kaufman Assessment Battery for Children (K-ABC), predicting reading comprehension, arithmetic, and general achievement, for large samples of blacks and whites tested during the standardization of the battery. The Sequential and Mental Processing Composite scales tended to overpredict black…

Summarizes the major conclusions from "Bias in Mental Testing" (BIMT) published in 1980, and evaluates writing on test bias published since BIMT. Results show that empirical research to date consistently finds that standardized cognitive tests are not biased in terms of predictive and construct validity. (Author/MKA)

Major preschool tests (N=7) were administered and the results studied to find evidence of racial or sex bias. No evidence of sexual or racial dimorphism in the early structure of cognitive abilities was discovered. (Author/LAB)

Regression lines for the prediction of achievement were compared across race through the Potthoff analysis, which provides a simultaneous test of slope and intercept values. Results of these comparisons generally supported the predictive validity of the Wechsler Intelligence Scale for Children-Revised across race with this referral sample of young…

This article defines test bias and reviews research methods most aptly applied postpublication to educational and psychological tests. Best methods for estimating bias in criterion-related or predictive validity and determining bias in construct validity across groups are explained. (Author/JDD)

The author empirically evaluates bias in construct validity and criterion-related validity of intelligence tests and bias in personality scales and concludes that little evidence exists to substantiate claims of bias for well-constructed, properly standardized tests. Therefore,, low-scoring minority or disadvantaged children need remedial and…

The 1976 Metropolitan Readiness Test was factor analyzed from responses of (N=408) beginning first graders. Results indicated a single general readiness factor, consistent with prior research, best described the battery of eight subtests. This factor was invariant across sex when separate analyses for males and females were compared. (Author)

Regression lines for the prediction of Wide Range Achievement Test (WRAT) standard scores by Stanford-Binet Intelligence Scale scores were compared across race for matched groups of 60 black and 60 white children selected from among a large number of children who had been referred for psychological services by their classroom teachers. The white…

Determination of the fairness of preschool tests for use with children of varying cultural backgrounds is the major objective of this study. The predictive validity of a battery of preschool tests, chosen to represent the core areas of preschool assessment, across race and sex, was evaluated. Validity of the battery was examined over a 12-month…

Predictive validity of the Weschler Intelligence Scale for Children-Revised (WISC-R), was investigated with 174 Chicanos and 94 Anglos, ages 10-11, who were referred for psychological services. Wide Range Achievement Test Reading, Spelling, and Arithmetic subtest scores were each regressed on WISC-R Verbal, Performance and Full Scale Intelligence…

To test the validity of the Wechsler Intelligence Scale for Children-Revised (WISC-R) for minority groups, factorial similarity across race was investigated with separate principal-factor analyses for White and Black children from the nationally representative WISC-R standardization sample. On every measure, the White and Black groups were highly…

When a number of school readiness tests were used with a group of 322 kindergarten children to predict end of first-grade Metropolitan Achievement Test scores, no evidence of racial bias and only minimal effects of sex bias were found in the predictions based on analysis of variance. (CTM)

Regression lines for the prediction of Wide Range Achievement Test (WRAT) scores by Wechsler Intelligence Scale for Children (WISC) and WISC Revised (WISC-R) intelligence quotients were compared across race, by the Potoff technique. Subjects were 36 black and 30 white children who were referred for psychological evaluation because of learning or…

A study involving the construction and administration of Black and White intelligence test forms to 386 Blacks and 386 Whites indicated that Blacks did not perform significantly better on the Black test form, suggesting differences in Black special education placement rates are not affected by underrepresentation in the test development group.…