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| Wechsler Intelligence Scale… | 2 |
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An Evaluation of the Diagnostic Efficiency of the Wechsler Intelligence Scale for Children--Revised.
Peer reviewedMueller, Horst H.; And Others – Alberta Journal of Educational Research, 1984
Because diagnostic capability of the WISC-R has remained in doubt, its diagnostic suitability was assessed by applying Kelley's method of estimating the proportion of score differences in excess of chance to the original subscales, Bannatyne clusters, and Kaufman's three factor groupings. Caution should be used when applying WISC-R diagnostically.…
Descriptors: Clinical Diagnosis, Comparative Analysis, Evaluation Criteria, Tables (Data)
Peer reviewedOsborne, R. T.; Suddick, D. E. – Journal of Genetic Psychology, 1972
The mental growth patterns of 204 children were investigated on four different test occasions covering a five-year period, ages six to 11. There is no evidence of intellectual differentiation after age six nor is there a systematic decline in size of WISC subtest intercorrelations with increasing age. (Authors)
Descriptors: Age Differences, Factor Structure, Hypothesis Testing, Intelligence Differences
