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| Educational and Psychological… | 1 |
| Journal of Clinical Psychology | 1 |
| Journal of School Psychology | 1 |
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| Naglieri, Jack A. | 2 |
| Harrison, Patti L. | 1 |
| Mason, Elizabeth M. | 1 |
| Pfeiffer, Steven I. | 1 |
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Peer reviewedNaglieri, Jack A.; Pfeiffer, Steven I. – Journal of Clinical Psychology, 1983
Explored the relationship between the Peabody Picture Vocabulary Test-Revised (PPVT-R) and the Peabody Individual Achievement Test (PIAT) administered to a sample of 29 mentally retarded children. Findings indicated that the PPVT-R predicted achievement as measured by the PIAT only moderately; and that PPVT-R scores correlated with achievement…
Descriptors: Achievement Tests, Children, Comparative Testing, Mental Retardation
Peer reviewedReynolds, Cecil R. – Journal of School Psychology, 1979
The Peabody Individual Achievement Test was factor analyzed at five grade levels. Subtests composing each factor changed from the lower to upper grade levels, but abilities measured by each factor appeared constant. A close similarity between the two factors and Cattell's concept of fluid and crystallized intelligence was noted. (Author)
Descriptors: Achievement Tests, Cognitive Ability, Comparative Testing, Elementary Secondary Education
Peer reviewedNaglieri, Jack A.; Harrison, Patti L. – Psychology in the Schools, 1982
Examined the relationships between the McCarthy Scales General Cognitive Index, the McCarthy Screening Test, Kaufman's McCarthy short form, and the Peabody Individual Achievement Test using a sample of elementary students. Found the Estimated General Cognitive Index by Kaufman's short form was virtually identical to the McCarthy Scales Index.…
Descriptors: Academic Achievement, Cognitive Measurement, Comparative Testing, Correlation
Peer reviewedMason, Elizabeth M.; Wenck, L. Stanley – Educational and Psychological Measurement, 1989
Cognitive differences between 987 LD children and 178 EH children in public schools on a psychoeducational assessment battery were studied, and differences in factor structure were investigated. Caution is suggested in interpreting the results of multivariate statistical analyses, which indicated heterogeneity in the matrices of LD and EH…
Descriptors: Achievement Tests, Cognitive Processes, Comparative Testing, Educational Assessment
