Briefly reviews the literature on the teaching of social studies to gifted children and reports on a study of the activities of gifted students in Iowa social studies classrooms. (RKM)

Mathematical learning disabilities (with emphasis on the learner characteristics and system inefficiencies) are discussed and two case studies illustrating commonalities which exist across ages are presented. (PHR)

The application of electrophysiologic measurement techniques in the study of mental retardation, autism, and other disorders previously considered "behavioral" or "psychological" is discussed. (Author)