Discusses the exact meaning and limitations of commonly used types of standardized test scores: grade equivalent scores; percentile ranks, and standard scores. (SR)

Functioning-level testing has been proposed as an alternative to grade-level testing for the evaluation of compensatory educational programs in which students score well below their own grade level. Data from two studies, however, suggest an adverse impact on program evaluation from the adoption of functioning-level testing. Two compensatory…

The use of grade equivalent scores contrasted against grade placement is widespread in the diagnosis of dyslexia and other reading disabilities. Discusses difficulties and distortions of this method. Presents an alternative method for reliably determining aptitude/achievement discrepancies. (Author)