Diagnostic utility of the K-ABC and WISC-R/PIAT in determining severe discrepancy
Psychology in the Schools
Volume 24, October 1987
DIAGNOSTIC UTILITY OF THE K-ABC AND WISC-R/PIAT IN
DETERMINING SEVERE DISCREPANCY
HARVEY F. CLARIZIO AND DEBORAH E. BENNETT
Michigan State University
The basic question addressed in this study was whether the discrepancies found be-
tween the Mental Processing Composite (ability component) and the Achievement
subtests of the Kaufman Assessment Battery f
