Suggestions for instructional improvement are offered for science teachers in this compilation of research summaries on specific areas of science education. This series examines the topic areas of: (1) higher-order cognitive skills (focusing on developing operational definitions and classification schemes for cognitive skills); (2) microcomputers…

The use of microcomputers to help the learning disabled increase their arithmetic skills is examined. The microcomputer should be used to aid the learning disabled student to practice the concepts taught by the teacher. Computer-aided instruction such as drill and practice may help the learning disabled student because it gives immediate feedback…

Reports on a study that contrasted learning outcomes of students in a class that incorporated computer assisted instruction (CAI) exercises with those of a lecture-only class. Students in the lecture-plus CAI class scored higher than those in the lecture-only class, specifically regarding material covered in the class. (MJP)

Summarizes a two-week experiment where seventh graders researched and produced map products using both traditional and computer-assisted techniques. Quantitative results showed little difference in learning content between the groups but qualitative results suggested that students prefer the computers. Includes graphical analysis and tabular data.…