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Makwinya, Noel M.; McKinnon, David H.; Lummis, Geoffrey W. – International Journal of Science Education, 2022
Secondary school teachers in Tanzania have been attempting to implement the inquiry-based science curriculum since 2005. This study is descriptive and was designed within the realms of a Type IV case-study design (Yin, R. K. 2014. "Case study research: Design and methods" 5th ed. SAGE) to investigate their concerns in dealing with this…
Descriptors: Science Teachers, Science Instruction, Case Studies, Teacher Attitudes
Bruch, Sarah; Grigg, Jeffrey; Hanselman, Paul – Society for Research on Educational Effectiveness, 2010
This study focuses on how the treatment effects of a teacher professional development initiative in science differed by school capacity. In other words, the authors are primarily concerned with treatment effect heterogeneity. As such, this paper complements ongoing evaluation of the average treatment effects of the initiative over time. The…
Descriptors: Science Tests, Inservice Teacher Education, Science Instruction, Program Evaluation