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Rodriguez-Aragon, Graciela; And Others – 1993
The predictive power of the Split-Half version of the Wechsler Intelligence Scale for Children--Revised (WISC-R) Object Assembly (OA) subtest was compared to that of the full administration of the OA subtest. A cohort of 218 male and 49 female adolescent offenders detained in a Texas juvenile detention facility between 1990 and 1992 was used. The…
Descriptors: Adolescents, Cohort Analysis, Comparative Testing, Correlation
Reynolds, Cecil R.; Hartlage, Lawrence C. – 1978
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…
Descriptors: Academic Achievement, Achievement Tests, Black Students, Comparative Testing