Examined the validity coefficients of all possible WISC-R short forms of several subtests. Comparisons were made between coefficients given by McNemar's and Silverstein's formulas to determine "best" short forms for different uses. Results indicated only a slight difference between short forms selected by the two methods. (Author)

It was concluded that the abbreviated WISC-R may be appropriate when intelligence is a question relative to candidacy for therapy or as a noncritical, general indication of intelligence when IQ classification is not important and/or assessment time is limited. (Author)

Investigated the validity of the Vocabulary-Block Design short form as an estimate of Full Scale IQ in White male delinquents. The difference between the means of the short form and the Full Scale IQ was small and nonsignificant. Concluded the short form was useful as a screening device. (Author)

One hundred students (ages 6 to 17) identified as experiencing academic difficulties were administered both the Draw-A-Person and the Wechsler Intelligence Scale for Children-Revised (WISC-R) to assess the relationship between the two instruments with this population. Analyses indicated significant correlations between the various scores obtained…

The effects of alterations in test procedure upon the original and repeated test performance of normal adolescents are determined for two subtests--Block Design (BD) and Picture Arrangement (PA)--appearing in the Wechsler Intelligence Scale for Children and Wechsler Bellevue Intelligence Scale Form 1. Two experiments were conducted, one with 170…

Examined the concurrent validity of the Peabody Picture Vocabulary Test-Revised (PPVT-R) and the Wechsler Intelligence Scale for Children-Revised (WISC-R) in a sample of 101 students aged 6 to 16, referred for learning, mental or emotional disabilities. Results showed significant correlations between the PPVT-R and the WISC-R overall sample. (JAC)