An historical and sociological explanation is presented for the occurrence of overrepresentation of racial minorities in special education classes for mentally retarded school children discovered in the California public schools. (Author/MH)

Artificial intelligence techniques are used in computer programs to search out rapidly and retrieve information from very large databases. Programing advances have also led to the development of systems that provide expert consultation (expert systems). These systems, as applied to education, are the primary emphasis of this article. (LMO)

Video games may allow educators to reach children who have never before been incorporated into an educational experience within the confines of school. A distinction is made between types of arcade style games and educational games in Piagetian terms: practice games, symbolic games, games with rules, and games of construction. (LMO)

This article presents teaching strategies based on research findings in the area of computer-based instruction (CBI). Research conclusions are presented in terms of five CBI characteristics in tabular form. CBI examples, derived from research conclusions, include: short reviews and age level and availability for specific software packages. (LMO)