The author presents a task analysis model for interpreting diagnostic test performance and for planning a remedial program for learning disabled students. A survey of evaluation instruments is given for eight skill areas, including oral expression, listening comprehension, and basic reading skills. A case study illustrates the approach. (CL)

This manual is designed to provide teachers with technically sound, easy-to-follow procedures for developing diagnostic tests to be used with their own students. The definition of diagnostic testing is broadened to include any tests systematically designed to provide information about skills that students have or have not mastered. A five-step…