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Peer reviewed Peer reviewed
Wright, Dan; Dappen, Leon – Journal of School Psychology, 1982
Scores on the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Wide Range Achievement Test (WRAT) from 250 children were factor analyzed. Results offered support for interpreting WISC-R scores in terms of verbal and performance scales and for interpreting WRAT scores as a separate achievement factor. (Author/HLM)
Descriptors: Achievement Tests, Elementary Education, Elementary School Students, Factor Analysis
Peer reviewed Peer reviewed
Keith, Timothy Z. – School Psychology Review, 1985
Three levels from the Kaufman Assessment Battery for Children (K-ABC) standardization sample were randomly selected and their subtest score intercorrelations were subjected to factor analysis. The analyses yielded minor inconsistencies which suggest the instrument does not primarily measure simultaneous and sequential processing and achievement as…
Descriptors: Achievement Tests, Cognitive Processes, Correlation, Elementary Education