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Demirdögen, Betül; Hanuscin, Deborah L.; Uzuntiryaki-Kondakci, Esen; Köseoglu, Fitnat – Research in Science Education, 2016
The purpose of this case study is to delve into the complexities of the early development of preservice chemistry teachers' science teaching orientations, knowledge of learners, knowledge of instructional strategies, and knowledge of assessment during a two-semester intervention designed to enhance their pedagogical content knowledge (PCK) for…
Descriptors: Preservice Teachers, Preservice Teacher Education, Science Instruction, Chemistry
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Ozgelen, Sinan; Yilmaz-Tuzun, Ozgul; Hanuscin, Deborah L. – Research in Science Education, 2013
The purpose of this study was to explore the effect of the inquiry-based and explicit-reflective laboratory instruction on preservice science teachers' (PSTs) conceptions of the nature of science (NOS) aspects. This study was carried out during the Laboratory Application in Science II course. All 52 preservice elementary science teachers…
Descriptors: Preservice Teachers, Preservice Teacher Education, Questionnaires, Elementary School Science