Provides a rationale for the use of graphic organizers (GOs), traces their history and development, reviews 16 studies that have used GOs as text adjuncts, and discusses limitations that have made GO research nonsystematic. Suggests future research should examine and answer how GOs can be constructed for classroom use. (PA)

Discusses research concerning the four reciprocal teaching (RT) strategies: predicting, questioning, clarifying, and summarizing as they relate to fifth-grade teachers who had exposure to constructivist thinking conducted as part of the normal school day. Finds that when teachers consistently and clearly modeled all four RT strategies, students…