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| Silverstein, A. B. | 2 |
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Peer reviewedSilverstein, A. B. – Journal of Consulting and Clinical Psychology, 1982
Subjected the standardization data for the Wechsler Adult Intelligence Scale-Revised (WAIS-R) and the original Wechsler Adult Intelligence Scale (WAIS) to principal-factor analysis. A two-factor solution was adopted for each scale. The stability of the two factors, Verbal Comprehension and Perceptual Organization, was high both within and between…
Descriptors: Adults, Comparative Testing, Factor Structure, Intelligence Tests
Peer reviewedSilverstein, A. B.; And Others – Journal of Special Education, 1983
A refined and extended analysis of variance (ANOVA) approach was used to investigate the pattern of relationships among arithmetic ability; reading ability; and general ability as assessed by teacher ratings and standardized tests, over a three-year period, with 54 educable mentally retarded children, initially 12 years old. (Author)
Descriptors: Analysis of Variance, Cognitive Development, Comparative Testing, Elementary Education
