The effects of two types of advance organizer small group instruction, expository (EO) and guided self-discovery (GSDO) were assessed in teaching the concrete operational skills of either hierarchical classification or relations to preschool children. A control group was taught using the same materials, in a manner determined by the children's…

Students nearing high school graduation need more than the skills and information given them in the past 12 years; they also need to know "how" to learn. The Senior Seminar, which is a program offering a semester of interdisciplinary experiential learning, teaches students to become independent, self-directed learners by first presenting…