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Yapici, Ibrahim Ümit; Ertas Karaaslan, Zeynep – Asia-Pacific Forum on Science Learning and Teaching, 2018
The present study aimed to evaluate the use of metaphors by preservice science teachers on the subject of genetically modified organisms (GMOs). In the study, a phenomenology method was employed in the scope of a qualitative research model. The study group was composed of 189 preservice teachers who were employed in various science fields (e.g.,…
Descriptors: Preservice Teachers, Science Teachers, Language Usage, Figurative Language
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Cardak, Osman; Dikmenli, Musa – Asia-Pacific Forum on Science Learning and Teaching, 2008
The purpose of this study is to determine the alternative conceptions of elementary school pre-service science teachers regarding DNA and DNA technologies. The questions asked in the study related to subjects including the structure and role of DNA molecule, structure of genes, some genetic technologies, Genetically Modified Organism (GMO) plants,…
Descriptors: Genetics, Science Teachers, Preservice Teachers, Preservice Teacher Education