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A Comparison of the PIAT, CAT, and WRAT Scores and Teacher Ratings for Learning Disabled Children
Peer reviewed Peer reviewed
Bray, Nanci Moreland; Estes, Robert E. – Journal of Learning Disabilities, 1975
The concurrent validity of the Peabody Individual Achievement Test (PIAT) with 45 learning disabled children (7- to 12-years-old) was investigated using the California Achievement Test (CAT), the Wide Range Achievement Test (WRAT), and teacher ratings as criterion measures. (Author/DB)
Descriptors: Achievement Tests, Elementary Secondary Education, Exceptional Child Research, Learning Disabilities
A Comparison of PIAT and WRAT Performances of Learning Disabled Adolescents.
Peer reviewed Peer reviewed
Stoneburner, Robert L.; Brown, Barbara A. – Journal of Learning Disabilities, 1979
The study investigated the concurrent validity of the Peabody Individual Achievement Test (PIAT) with 60 learning disabled adolescents. Findings generally supported the concurrent validity of the PIAT as a measure of academic achievement with secondary learning disabled students. (SBH)
Descriptors: Achievement Tests, Adolescents, Exceptional Child Research, Learning Disabilities
A Comparison of the Wide Range Achievement Test and the Peabody Individual Achievement Test for Educationally Handicapped Children.
Peer reviewed Peer reviewed
Miller, William H. – Journal of Learning Disabilities, 1979
The content validity of the Peabody Individual Achievement Test and the Wide Range Achievement Test was examined with 27 educationally handicapped students (5-9 years old). (CL)
Descriptors: Achievement Tests, Exceptional Child Research, Learning Disabilities, Mild Mental Retardation
The Wide Range Achievement Test and the Peabody Individual Achievement Test: A Comparative Study.
Peer reviewed Peer reviewed
Harmer, William R.; Williams, Fern – Journal of Learning Disabilities, 1978
The article presents a statistical and descriptive comparison, with emphasis on math subtests, of the Wide Range Achievement Test and the Peabody Individual Achievement Test, based on scores obtained from clients (in grades 1-12) at a university-affiliated learning disabilities center. (SBH)
Descriptors: Achievement Tests, Age Differences, Elementary Secondary Education, Exceptional Child Research
The WRAT and the PIAT with Learning Disabled Children.
Peer reviewed Peer reviewed
Scull, John W.; Brand, Linda Hill – Journal of Learning Disabilities, 1980
The study was designed to provide a comparison of Peabody Individual Achievement Test (PIAT) and Wide Range Achievement Test (WRAT) scores in 49 learning disabled children (mean age 11 years at initial testing). (SBH)
Descriptors: Achievement Tests, Educational Diagnosis, Elementary Secondary Education, Exceptional Child Research
The Peabody Individual Achievement Test as a Clinical Tool
Peer reviewed Peer reviewed
Wilson, John D.; Spangler, Paul F. – Journal of Learning Disabilities, 1974
Eighty-three children (mean age 9 years) with learning disabilities or multiple physical or sensory handicaps were tested using the Peabody Individual Achievement Test (PIAT) and one or more standard measures of intelligence to assess the value of the PIAT as an effective measure and screening device of educational achievement. (LC)
Descriptors: Achievement Tests, Children, Clinical Diagnosis, Exceptional Child Research
The Use of the PIAT with Emotionally Disturbed Children.
Peer reviewed Peer reviewed
Dean, Raymond S. – Journal of Learning Disabilities, 1979
The study investigated the temporal stability and estimated the standard error of measurement for subtests of the Peabody Individual Achievement Test (PIAT) with 60 learning disabled and emotionally handicapped children (9 to 13 years old). (Author/SBH)
Descriptors: Achievement Tests, Elementary Education, Emotional Disturbances, Exceptional Child Research