This study is one of three designed to evaluate the effectiveness of the Unified Science and Mathematics for Elementary Schools (USMES) program. The school study is essentially a discussion of the link between program dissemination and student experience, a discussion of the form taken by USMES in schools and classrooms. Part one is a statistical…

This study is one of three designed to evaluate the effectiveness of the Unified Science and Mathematics for Elementary Schools (USMES) program. The student study examined the program's impact on students' development of problem-solving abilities and on their attitudes. Conditions affecting the program's impact were identified, including the…

This study is one of three designed to evaluate the effectiveness of the Unified Science and Mathematics for Elementary Schools (USMES) program. The team study examined the resource team program and the factors that influenced how effective selected teams were in disseminating and implementing USMES in their areas. This report begins with a…