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ERIC Number: EJ876006
Record Type: Journal
Publication Date: 2004
Pages: 9
Abstractor: As Provided
Reference Count: 47
ISBN: N/A
ISSN: N/A
Structural Validity of the WAIS-III among Postsecondary Students
Watkins, Marley W.; Kuterbach, James M.; Morgan, Rebecca J.; FitzGerald, Julie L.; Neuhard, Rachel M.; Arthur, April G.; Bucknavage, Leah B.
Journal of Postsecondary Education and Disability, v17 n2 p105-113 Spr 2004
The recent influx of students with disabilities into postsecondary education has generated a concomitant increase in the demand for psychoeducational assessments that include a measure of cognitive ability, either to identify ability-achievement discrepancies or to rule out alternate or comorbid diagnoses. The most commonly recommended cognitive ability measure for adults is the Wechsler Adult Intelligence Scale-Third Edition (WAIS-III). However, evidence regarding the psychometric fitness of the WAIS-III for postsecondary assessments is needed. Of particular interest is its structural validity among these students. This study applied exploratory factor analysis to the WAIS-III scores of 183 students at a large Mid-Atlantic university who were referred for determination of postsecondary disability eligibility. The same four-factor model proposed by Wechsler (1997) for the general population was also appropriate for these students. Thus, these results support the use of the WAIS-III with postsecondary students with suspected disabilities. (Contains 3 tables.)
Association on Higher Education and Disability. 107 Commerce Center Drive Suite 204, Huntersville, NC 28078. Tel: 704-947-7779; Fax: 704-948-7779; e-mail: ahead@ahead.org; Web site: http://www.ahead.org/publications/jped
Publication Type: Journal Articles; Reports - Research
Education Level: Postsecondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Assessments and Surveys: Wechsler Adult Intelligence Scale