Predictive validity of two short-forms of the WPPSI: A 3-year follow-up study
β Scribed by Patricia A. Novak; William T. Tsushima; Matthew M. Tsushima
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 288 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0021-9762
No coin nor oath required. For personal study only.
β¦ Synopsis
An equally weighted WPPSI short-form (Comprehension, Arithmetic, Block Design, and Picture Completion) was administered to 64 prekindergarten children, while a verbally weighted WPPSI short-form (Comprehension, Arithmetic, Block Design, and Vocabulary) was administered to 63 prekindergarten children. All subjects subsequently were administered school achievement tests at the end of the first- and second-grade years. Low, but significant correlations between the FSIQ and achievement test scores were obtained; the Arithmetic and Block Design subtests were the best subtest predictors of school achievement in grades one and two. The predictive validities of the two WPPSI short-forms were found to be essentially equivalent.
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