Provides a detailed look at combination of factors contributing to the success of the elementary science television programs of Japan, including production facilities, research, instructional approach, production techniques, and promotion. It is suggested that this series could serve as a model for the development of televised instruction in…

Discusses the process of designing a series of case-based interactive videodiscs to be used within a constructivist learning environment for elementary school science. Topics include assumptions about learners and learning; implications for learning materials; and implications for the instructional design process, including process-based versus…