Middle schools embrace exploration as a guiding principle across the school curriculum. Noting that the research on exploratory courses is sparse, this digest discusses what is known about exploratory curriculum in middle schools. The digest first looks at the role of exploratory curriculum, pointing out that the purpose of exploratory courses is…

Reports development and results of the Kramer Project, a two-year study of the implementation of a problem-solving, activity-based mathematics program in the elementary grades. Describes the mathematical content covered, participating teachers, instructional materials employed, inservice teacher training provided, and academic achievement gains of…