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Download full textOakes, Jane; Faust, Douglas S. – 1990
The Wechsler Preschool and Primary Scale of Intelligence (WPPSI) has recently undergone a major revision and restandardization to update its 20-year-old norms, extend the age range down to age 3 and up to age 7 years, update and revise its test items, and increase its appeal to young children. This paper presents the results of a concurrent…
Descriptors: Analysis of Variance, Comparative Testing, Concurrent Validity, Intelligence Tests
Smith, Douglas K.; Lyon, Mark A. – 1987
This study compares the McCarthy Scales of Children's Abilities (MSCA) and the Kaufman Assessment Battery for Children (K-ABC) profiles of successful and unsuccessful preschoolers with learning disabilities. Subjects, 40 preschool students, were tested at the beginning and at the end of the preschool year and were placed into repeating or…
Descriptors: Achievement Tests, Analysis of Variance, Cognitive Measurement, Comparative Testing
Peer reviewedWhitworth, Randolph H.; Gibbons, Ruth T. – Educational and Psychological Measurement, 1986
A cross-racial comparison of the Wechsler Adult Intelligence Scale (WAIS) was made with the revised version, the WAIS-R. Three groups of Anglo, Black, and Mexican-American male college students were administered both versions of the WAIS on the same day. Significant differences were found among the racial groups. (Author/LMO)
Descriptors: Analysis of Variance, Anglo Americans, Blacks, Comparative Testing
Smith, Douglas K.; And Others – 1987
The Stanford-Binet: Fourth Edition and Kaufman Assessment Battery for Children were administered in counterbalanced order followed by the Cognitive Domain of the Battelle Developmental Inventory to a sample of 30 nonhandicapped, preschool children (13 males and 17 females). Correlations (corrected for restriction in range) among the three…
Descriptors: Academic Achievement, Analysis of Variance, Cognitive Ability, Comparative Testing
Connell, Peggy H. – 1991
Results of applying different aptitude-achievement discrepancy models for test scores were compared for 150 second, 150 third, 150 fourth, and 130 fifth graders in several school systems in the Southeast who had been referred for psychoeducational testing for learning disabilities to determine whether different groups of students were identified…
Descriptors: Academic Achievement, Achievement Tests, Analysis of Variance, Aptitude Tests
Smith, Douglas K.; And Others – 1992
The stability of the Kaufman Assessment Battery for Children (K-ABC) was studied by examining its performance over a 5-year interval with 16 non-handicapped children aged 45 to 61 months at the beginning of the study. Global scale stability coefficients (corrected for restriction in range) for Time 1 testing (age 4 years) and Time 4 testing (age 9…
Descriptors: Age Differences, Age Groups, Analysis of Variance, Child Development
