Gülen Önal KarakoyunYuzuncu Yil University · Chemistry and Chemical Business & Technologies Department
Gülen Önal Karakoyun
Doctor of Education
About
4
Publications
210
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3
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Introduction
Chemistry, İnorganic Chemistry, Chemistry education, Science education
Publications
Publications (4)
The purpose of this study was to explore the effects of the heuristics on the reasoning processes of pre-service science teachers on the topic of melting and boiling point using the ten heuristic model proposed by Talanquer. In this phenom-enographic study carried out in the spring semester of the 2018-2019 academic year, interviews were conducted...
The purpose of this research is to examine the effects of 10 heuristics proposed by Talanquer on the reasoning processes of science teacher candidates on the “chemical structure – acidity-basicity relationship” topic. In this phenomenographic research, interviews were conducted with 30 prospective teachers enrolled in the Science Education Program,...
The purpose of this research was to determine the heuristics used by pre-service science teachers in understanding the details of hydrogen bonding. The reasoning processes demonstrated were evaluated based on ten heuristic models suggested by Talanquer (2014). Phenomenographic assessment of the 30 participants indicated that all ten heuristics were...
