The structural validity of the WJ-III Cognitive was investigated using the GIA-Extended Battery test scores of 529, six-to-thirteen-year-old students referred for a psychoeducational evaluation. The results of an exploratory factor analysis revealed 11 of the 14 tests loaded on their expected factors. For the factors Gc, Gf, Gs, and Gv, both tests associated with the factor loaded highly; for Gsm, Glr, and Ga, only one test associated with each factor loaded highly.
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- Partial requirement for: Ph. D., Arizona State University, 2012Note typethesis
- Includes bibliographical references (p. 64-70)Note typebibliography
- Field of study: Educational psychology