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Relationship between the Peabody Picture Vocabulary Test-Revised, Wide Range Achievement Test-Revised, and Wechsler Intelligence Scale for Children-Revised.
Peer reviewed Peer reviewed
Smith, Teresa C.; And Others – Journal of School Psychology, 1991
Investigated relationship of Peabody Picture Vocabulary Test-Revised (PPVT-R) to academic achievement. PPVT-R was correlated with Wide Range Achievement Test-Revised and Wechsler Intelligence Scale for Children-Revised. Findings from 181 elementary school children referred for special education evaluation suggest that the PPVT-R could be used to…
Descriptors: Academic Achievement, Achievement Tests, Elementary Education, Elementary School Students
Factor Analysis of the WISC-R and the WRAT with a Referral Population.
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
Concurrent Validity of the WISC-R Factor Scores.
Peer reviewed Peer reviewed
Hale, Robert L. – Journal of School Psychology, 1981
Investigated the efficacy of predicting academic achievement as measured by the Wide Range Achievement Test using the factor scores of the Wechsler Intelligence Scale for Children-Revised as potential predictors. Results indicated that the freedom from distractibility factor score significantly aided in the prediction of reading and spelling…
Descriptors: Academic Achievement, Elementary School Students, Elementary Secondary Education, Factor Analysis