Value-added models have become popular fixes for various accountability schemes aimed at measuring teacher effectiveness. Value-added models may resolve some of the issues in accountability models, but they bring their own set of challenges to the table. Unfortunately, political and emotional considerations sometimes keep one from examining…

Reviews medical and psychoeducational assessment models, illustrating need to expand assessment procedure database resulting from the measurement errors in traditional assessment practices. Introduces assessment model emphasizing collection of classroom-based information over time and evaluating data more critically. Suggests model facilitates…

School psychologists have experienced difficulties in assessing students' behavior disorders, because of lack of training and problems associated with the traditional medical model of abnormal behavior. An alternative assessment model is described in terms of its five principles: problem solving; functional analysis; multiple operationalism;…