The interrelation of science content and process is discussed in terms of analytic and systemic concepts. Analytic concepts identify the type or form of systemic concepts found in particular disciplines. In terms of analytic concepts, science processes such as observation, deduction, and prediction can be identified and defined as operations…

This report traces the development of science education, particularly the elementary science curriculum, in Trinidad and Tobago. Problem areas are identified that have influenced science instruction and/or the lack of it. A model is presented for teacher involvement in elementary science curriculum development. Through this approach, approximately…

Described is the development and implementation of the Israel Elementary Science Project (MATAL) established in 1968 which used British and American programs as its foundation, but modified them for application to the needs of less developed countries. Structure, content, teacher training, and enrichment programs of MATAL are discussed. (Author/DS)

Twenty-five years of research comparing student performance in NSF-funded science curricula to student performance in traditional courses was examined as part of a comprehensive synthesis of science education research. These curricula were found to be consistently more effective, suggesting that their philosophies/strategies/materials be…