Uses the experience of the Time, Space and Matter developers to argue that much attention to training of teachers is necessary if a new program is to be implemented. Describes the use of a series of resource teachers to guide inservice training of new users. (AL)

Describes the Individualized Science" program being developed as part of the Individually Prescribed Instruction program of the University of Pittsburgh Learning Research and Development Center. The use planned for mainstream" and alternative pathways" is described and illustrated by examples of units. (AL)

Describes evaluative data obtained during the Colorado Elementary Science Project which used elementary teachers to provide inservice training for other teachers after intensive experience with one of the national elementary science projects. Makes recommendations for implementation and change of this diffusion model. (AL)

Describes selected findings and discusses effects of an inservice program which focused on the skills and competencies of teacher participants. Factors studied include the effect of the respective ages of the participants on competency, the time of year when the program was taken, and prior knowledge of program implementation. (GS)

Curriculum planning, even in a developed country, is not without problems. Curriculum planners in developing countries are faced with dilemmas at almost every level of decision making. The revision of the Malaysian physics curriculum is detailed in this article. (PB)

Describes the adaptation process involved in modifying the outdoor biology instructional strategies (OBIS) project to the local environment and educational system in Israel. (HM)