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Dogan, Alev; Kaya, Osman Nafiz; Kilic, Ziya; Kilic, Esma; Aydogdu, Mustafa – Online Submission, 2004
In this study, prospective science teachers' (PSTs) views about their poster presentations were investigated. These posters were developed through PSTs' online and library research and scientific mini-symposiums in chemistry related topics in the framework of science, technology and society course (STS). During the first four weeks of STS course,…
Descriptors: Science and Society, Chemistry, Science Teachers, Preservice Teacher Education
Akkuzu, Nalan; Akcay, Husamettin – Online Submission, 2011
This study describes the analogical models and narratives used to introduce and teach Grade 9 chemical covalent compounds which are relatively abstract and difficult for students. We explained each model's development during the lessons and analyzed understanding students derived from these learning materials. In this context, achievement,…
Descriptors: Experimental Groups, Control Groups, Student Attitudes, Achievement Tests