Proposes a method of standardizing the assessment units of measurement that apply to individualized education program (IEP) development. The model presented consists of four phases: (1) ability assessment, (2) achievement assessment, (3) discrepancy assessment, and (4) program development. Suggests a careful analysis of information may affect IEP…

This article presents the background, the history, and the implications of the Larry P. v Riles decisions in 1972 and in 1979 in which a federal district court enjoined California from using any standardized intelligence tests to assess Black children for eligibility for classes of educable mentally retarded. (Author/CTM)