Discussion of hypermedia-based instruction (HBI) focuses on the effects of cognitive style on student achievement. The development of interactive software for eighth-grade students studying computer ethics is described; gender differences are examined; problems are identified; and information-accessing frequency is discussed. (LRW)

Discussion of computer-assisted instruction and cognitive style focuses on a study of college students that investigated the relationship of student success in algebra and field independence-dependence. Topics discussed include the effectiveness of computers as instructional tools; treatments for experimental and control groups; courseware; and…