Uniqueness and General Factor Characteristics of the Woodcock-Johnson Tests of Cognitive Ability-Revised.

McGrew, Kevin; Murphy, Suzanne

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Peer reviewed

ERIC Number: EJ517521

Record Type: Journal

Publication Date: 1995

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: ISSN-0022-4405

EISSN: N/A

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Uniqueness and General Factor Characteristics of the Woodcock-Johnson Tests of Cognitive Ability-Revised.

McGrew, Kevin; Murphy, Suzanne

Journal of School Psychology, v33 n3 p235-45 Fall 1995

Investigates the general factor and uniqueness characteristics of the individual tests of the Woodcock-Johnson Test of Cognitive Ability-Revised (WJTCA-R). Only 2 of the 19 WJTCA-R tests examined had low general factor loadings, while 2 had low uniqueness. All other tests had medium or high uniqueness. Discusses implications for clinical interpretation. (Author/KW)

Descriptors: Academic Ability, Cognitive Ability, Intelligence, Intelligence Tests, Statistical Analysis, Test Interpretation, Test Reliability, Test Theory, Test Validity, Testing

Publication Type: Information Analyses; Journal Articles

Education Level: N/A

Audience: N/A

Language: English

Sponsor: N/A

Authoring Institution: N/A

Identifiers - Assessments and Surveys: Woodcock Johnson Tests of Cognitive Ability

Grant or Contract Numbers: N/A

Author Affiliations: N/A