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Deniz, Hasan; Donnelly, Lisa A.; Yilmaz, Irfan – Journal of Research in Science Teaching, 2008
In this study, using multiple regression analysis, we aimed to explore the factors related to acceptance of evolutionary theory among preservice Turkish biology teachers using conceptual ecology for biological evolution as a theoretical lens. We aimed to determine the extent to which we can account for the variance in acceptance of evolutionary…
Descriptors: Evolution, Ecology, Multiple Regression Analysis, Biology
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Harper, Kathleen A.; Etkina, Eugenia; Lin, Yuhfen – Journal of Research in Science Teaching, 2003
In a large introductory physics course, structured weekly journals (weekly reports) regularly encouraged students to ask questions about the material. The resulting questions were collected for one quarter and coded based on difficulty and topic. Students also took several conceptual tests during the quarter. The reports contained more questions…
Descriptors: Questioning Techniques, Physics, Introductory Courses, Science Instruction