Longitudinal Stability of WISC-III IQS.

Slate, John R.; Wickes, Kevin

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Peer reviewed

ERIC Number: EJ567446

Record Type: Journal

Publication Date: 1998

Pages: N/A

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ISBN: N/A

ISSN: ISSN-0704-7509

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Longitudinal Stability of WISC-III IQS.

Slate, John R.; Wickes, Kevin

B.C. Journal of Special Education, v21 n3 p74-94 1998

The Wechsler Intelligence Scale for Children III (WISC-III) Intelligence Quotients (IQs) of 49 students (ages 7-16) referred for a three-year reevaluation were analyzed. Correlations of WISC-III IQs to WISC-III IQs three years previously were high for the Full Scale, Verbal, and Performance IQs. Even so, IQs dropped a statistically significant level on these three measures. (Author/CR)

Descriptors: Disabilities, Elementary Secondary Education, Intelligence Quotient, Intelligence Tests, Longitudinal Studies, Test Reliability, Test Score Decline, Test Validity

Publication Type: Journal Articles; Reports - Research

Education Level: N/A

Audience: N/A

Language: English

Sponsor: N/A

Authoring Institution: N/A

Identifiers - Assessments and Surveys: Wechsler Intelligence Scale for Children

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Author Affiliations: N/A