Factor analyses of WISC-R and K-ABC in a Dutch sample of children referred for learning disabilities
โ Scribed by Cor Meesters; Nicole van Gastel; Alex Ghys; Harald Merckelbach
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 81 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0021-9762
No coin nor oath required. For personal study only.
โฆ Synopsis
This study examined correlations between WISC-R and K-ABC subtests in a sample of 101 children referred for learning disabilities. A considerable overlap between the two instruments was found. Separate factor analyses of the WISC-R and K-ABC were conducted. By and large, the WISC-R factor structure was similar to that found for standardization samples. Three factors emerged, namely Verbal Comprehension, Perceptual Organization, and Freedom From Distractibility. In line with earlier findings, the K-ABC factor analysis resulted in two factors: Simultaneous and Sequential Processing. A shorter battery combining subtests from both instruments is discussed.
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