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Özgül Yılmaz Tüzün
Middle East Technical University
7Publications
1H-index
3Citations
Publications 7
Newest
#1Meltem Irmak (NCSE: National Center for Science Education)
#2Özgül Yılmaz Tüzün (METU: Middle East Technical University)H-Index: 1
AbstractBackgroundUnderstanding pre-service science teachers’ (PSTs) perceived knowledge on a subject and teaching that subject is important to better prepare these teachers for their future career.PurposeIn this study, PSTs’ perceived Technological Pedagogical Content Knowledge (TPACK) on genetics and the contribution of the dimensions of perceived TPACK on PSTs’ subject matter knowledge of genetics were investigated. Moreover, the differences in the perceived TPACK with regard to gender and gr...
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#1Dilek Karışan (Adnan Menderes University)H-Index: 1
#2Özgül Yılmaz Tüzün (METU: Middle East Technical University)H-Index: 1
Last.Dana L. Zeidler (USF: University of South Florida)H-Index: 29
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This study aimed to explore preservice teachers’ (PTs) argumentation quality during socioscientific issues (SSI) based classroom discussions. The participants of the study were 20 PTs from the Department of Elementary Education at a large, research oriented public university in Turkey. Qualitative case study method was used in this study. The study covered four socioscientific issues (food additives, alternative energy sources, climate change, and the industrial revolution). Each issue was discu...
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#1Sinan ÖzgelenH-Index: 6
#2Ozgul Yilmaz-TuzunH-Index: 9
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Fen egitimi alanindaki bircok reform calismasi bilimin dogasinin ogrenciler tarafindan anlasilmasini bir hedef olarak belirlemistir. Bilimsel bilginin bazi temel karakteristik ozellikleri vardir. Bunlardan biride bilimsel bilginin subjektif olmasidir. Bu calismada bilimsel bilginin subjektif olmasi yani oznel ve teoriye bagimli yapisi uzerinde durulmustur. Bilim insanlari bilimsel calismalarini yaparken on bilgilerinden, inanclarindan, tecrubelerinden, almis olduklari egitimden etkilenirler. Bu ...
1 Citations
#1Özgül Yılmaz Tüzün (METU: Middle East Technical University)H-Index: 1
#2Sinan ÖzgelenH-Index: 6
The purpose of this study was to investigate preservice science teachers’ (PSTs) beliefs about scientific process skills (SPS) and application of SPS during microteaching session. A case study approach was used. Participants were elementary PSTs enrolled in the practice teaching in elementary education course. Findings revealed that PSTs were not proficient in teaching SPS to students, however, their beliefs about SPS were found as satisfactory. After examining 200 lesson plans, it was observed ...
1 Citations
Fen egitimi alanindaki bircok reform calismasi bilimin dogasinin ogrenciler tarafindan anlasilmasini bir hedef olarak belirlemistir. Bilimsel bilginin bazi temel karakteristik ozellikleri vardir. Bunlardan biride bilimsel bilginin subjektif olmasidir. Bu calismada bilimsel bilginin subjektif olmasi yani oznel ve teoriye bagimli yapisi uzerinde durulmustur. Bilim insanlari bilimsel calismalarini yaparken on bilgilerinden, inanclarindan, tecrubelerinden, almis olduklari egitimden etkilenirler. Bu ...
1 Citations
The purpose of the study is to explore the factors that mediate preservice science teachers’(PSTs) understanding of nature of science (NOS). This study was conducted during the LaboratoryApplication in Science II course and totally 50 PSTs joined the study voluntarily. The laboratory coursewas designed under the inquiry-based instruction. The design of the study was qualitative and exploratoryin nature. During the semester, reflection papers were collected to understand PSTs’ experiences with th...
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#1Özgül Yılmaz Tüzün (METU: Middle East Technical University)H-Index: 1
This study investigated the validation of Turkish version of the Teacher Communication Behavior Questionnaire (TCBQ) in a cross-study of elementary school science classrooms. The effects of gender and grade level on students' perceptions of their teachers' behaviors were also examined. Questionnaire includes five scales namely challenging, encouragement and praise, non- verbal support, understanding and friendly, and controlling. The TCBQ was administered to 751 students from 29 classes in 6 ele...
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