Presents the results of an ethnographic study of cooperative learning experiences in one fourth- and one fifth-grade classroom. Describes the types of conflicts which arose during group work and offers four guidelines for making cooperative learning experiences more successful. (JDH)

Reports contemporary data concerning the fear of nuclear war among Americans of different age groups. Identifies recent efforts to educate K-12 students about the threat of nuclear war. (JDH)

Assesses critical thinking teaching models, including skill development, problem-solving, logical thinking, multiaspect, and information processing approaches. Stresses creating open classroom environments where critical thinking that fosters effective, thoughtful decision making can flourish. Argues that teaching can and should be less…