Contrasts artificial intelligence and conventional programming languages. Reviews Personal Consultant Plus, Smalltalk/V, and Nexpert Object, which are PC-based products inspired by problem-solving paradigms. Provides information on background and operation of each. (RT)

Discusses the computer's role in schools comparing past expectations with present status. Summarizes the constructionist approach and an opponent's claim. Provides eight examples of innovative approaches for using computers in school. (YP)

Examines issues related to educational computing. Indicates that although teachers and software makers say that home computers will transform schools, problems of equity and quality of courseware remain unresolved. Points out that 80 percent of educational programs have gone on the market with little or no research or testing. (JN)