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| Alston, Herbert L. | 1 |
| Carpenter, Robert L. | 1 |
| Elkins, J. | 1 |
| Levinson, Philip J. | 1 |
| Luick, Anthony Harlan | 1 |
| McLeskey, James | 1 |
| Pielstick, N. L. | 1 |
| Thorndike, Robert M. | 1 |
| Tierney, Robert J. | 1 |
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Peer reviewedPielstick, N. L.; Thorndike, Robert M. – Psychology in the Schools, 1976
Reanalysis of Wakefield and Carlson's data confirmed canonical correlations of .84 and .69, but analysis of redundancies revealed that only 34 percent of the total WISC subtest variance is redundant with the ITPA and 39 percent of the ITPA subtest variance is redundant with the WISC. (Author)
Descriptors: Comparative Testing, Intelligence Tests, Statistical Analysis, Test Reliability
Peer reviewedLevinson, Philip J.; Carpenter, Robert L. – Psychology in the Schools, 1975
Certain subtests of the WISC, ITPA, and Stanford-Binet are used as measures of analogical reasoning. Because several facts suggested that the form of analogy used on these subtests does not require subjects to engage in true analogical reasoning, the validity of these subtests as measures of analogical reasoning was investigated. (Author)
Descriptors: Evaluation, Intelligence Tests, Item Analysis, Measurement Techniques
Elkins, J. – Slow Learning Child, 1973
Compared were the relationships between the Wechsler Intelligence Scale for Children and the Illinois Test of Psycholinguistic Abilities by means of the statistical methods of factor analysis and canonical correlation analysis as applied to scores of 63 children (mean age 7 1/2 years) referred for reading problems. (DB)
Descriptors: Children, Exceptional Child Research, Factor Analysis, Learning Disabilities
Alston, Herbert L.; And Others – 1974
The WISC (Wechsler Intelligence Scale for Children) and ITPA (Illinois Test of Psycholinguistic Abilities) test scores of a group of 54 educable mentally retarded (EMR) students (mean age l2 years) were factor analyzed to determine the extent to which the WISC and ITPA measured common factors. Of the four factors obtained, nine of the ten ITPA…
Descriptors: Children, Exceptional Child Education, Factor Analysis, Intelligence Tests
Peer reviewedMcLeskey, James; And Others – Journal of Special Education, 1980
The study investigated the extent to which information obtained from the WISC overlaps with information obtained from the ITPA. A canonical correlation analysis revealed that only 24 percent of the WISC subtest variance is redundant, given the ITPA; while 22 percent of the ITPA subtest variance is redundant, given the WISC. (Author/DB)
Descriptors: Correlation, Elementary Secondary Education, Intelligence Tests, Language Handicaps
Luick, Anthony Harlan – 1978
A multi-faceted study followed up 800 children originally administered SCREEN, a comprehensive early identification screening battery. Ss were given an individually administered diagnostic battery: The Illinois Test of Psycholinguistic Abilities (ITPA), The Wechsler Intelligence Scale for Children (WISC) Verbal Scale, The Beery Visual Motor…
Descriptors: Cluster Analysis, Doctoral Dissertations, Exceptional Child Research, Factor Analysis
PDF pending restorationTierney, Robert J.; And Others – 1976
The topic of differential diagnosis and its application to the use of the Revised Illinois Test of Psycholinguistic Abilities (ITPA) and Wechsler Intelligence Scale for Children-Revised (WISC-R) is discussed. The theoretical bases for differential diagnosis and the properties of assessment instruments with diagnostic properties are presented.…
Descriptors: Children, Comparative Analysis, Comparative Testing, Cross Cultural Studies
