Educable mentally retarded (N=220) elementary and secondary students were administered Inventory of Basic Skills or the Inventory of Essential Skills (Brigance), The Peabody Individual Achievement Test (PIAT), and the Wide Range Achieve Test (WRAT). Results suggested that the Brigance measures do not replace the PIAT and WRAT. (CL)
Lindsey, J. D. (1983). Comparison of educably mentally retarded students’ Brigance, PIAT, and WRAT achievement scores. Journal for Special Educators, 19, 66–71.