Discusses the conflicts and controversies associated with public acceptance of certain teaching materials and textbooks. Cites specific court cases and outlines the issues involved in the adoption process. Reviews efforts taken by different states in addressing the quality of instructional materials. (ML)

Reports on the findings of several studies into the genetic similarities of twins. Focuses on the relationships between personality and behavioral genetics and argues that genetic similarity seems to be a better predictor than environmental factors. Discusses psychopathology, cognitive abilities, and personality. (TW)

Discusses some of the similarities and differences between the attitudes of Japanese and American citizens toward science. Reports on major discrepancies between the two populations' views about such things as evolution, the development of new plants and animals, and the effect of rocket launchings on the weather. (TW)