The purpose of this study was to survey the Nuffield Science Teaching Projects' adoption and diffusion into British secondary schools. This report presents a narrative of the three-phase research strategy. The first year was of an exploratory nature aimed at elucidating the various forms that adoption and rejection of innovations could take, the…

The primary purpose of the study was to develop, test, revise, and publish instructional materials which would aid in the implementations of "The Wisconsin Guide to Local Curriculum Improvement in Industrial Education, K-12". A major task was the development of illustrative instructional materials which would make the classroom teachers'…

The major objective of the research project was to develop and implement an inservice education program designed to improve teaching effectiveness of vocational teachers of disadvantaged students in vocational programs. In addition, the authors sought to determine the effects of the inservice program on teachers and their students and to develop a…