
ERIC Number: EJ326709
Record Type: Journal
Publication Date: 1985
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Validation of a Learning Disability Index (LDI) Derived from a Principal Components Analysis of the WISC-R.
Tittemore, J. A.; And Others
Journal of Learning Disabilities, v18 n8 p449-54 Oct 1985
A learning disability index (LDI) based on a principal components analysis of the Weschler Intelligence Scale for Children-Revised normative data has been developed to depict verbal or nonverbal deficits on that test. Ss (N=1550) referred for educational difficulties returned mean scores on the LDI that were reliably different from expected scores of the normative population. (Autor/CL)
Publication Type: Journal Articles; Reports - Research
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Language: English
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Identifiers - Assessments and Surveys: Wechsler Intelligence Scale for Children
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