The context and nature of teacher efficacy beliefs provide a method upon which to explore science teachers' perceptions of their teaching effectiveness and student achievement as a function of ethnicity. Promotion of a more in-depth knowledge of science teaching efficacy requires cross-sectional and longitudinal investigations. In this study, a…

Describes the results of a curriculum-aligned assessment comprising selected items from the Third International Mathematics and Science Study (TIMMS). The assessment was administered to fifth grade students involved in a local systemic change project to address questions such as, How does the performance of students involved in the project compare…

The Science Curriculum Improvement Study group had significantly greater gains in utilizing science processes than a matched group using a textbook approach. (DF)

The Learning Environmental Inventory is promoted as a tool that has been used extensively to ascertain differences in class environment and how student environment perceptions relate to achievement and attitude. It's felt that teachers can improve their classrooms through careful use of the instrument and application of knowledge gained. (MP)

Attempts to assess the impact of the NSF science curriculum projects have been generally unsatisfactory. Much of the NSF impact on science education will probably continue to defy quantification. Whether or not the new curricula achieve their goal of increasing scientific literacy among the public can only be evaluated over the lifetimes of the…