We designed and implemented curriculum intended to be used by students in an algebra-based introductory physics laboratory course. Our curricular goal was to foster, through observations in the lab, a coherent framework in students' understanding of general principles presented in the introductory mechanics course, while addressing known student…

Recent criticisms of science education in the United States led to a unique experience in the Conroe Independent School District in Texas. An evaluation committee of local professional and eminent scientists was established by the local superintendent to review and evaluate the adequacy of (1) the scope and sequence of science courses; (2)…