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Cetin, Pinar Seda; Kaya, Ebru; Geban, Omer – Journal of Science Education and Technology, 2009
The aim of this study is to investigate the effectiveness of conceptual change oriented instruction (CCOI) over traditionally designed chemistry instruction (TDCI) on overcoming 10th grade students' misconceptions on gases concepts. In addition, the effect of gender difference on students' understanding of gases concepts was investigated. The…
Descriptors: Experimental Groups, Control Groups, Chemistry, Grade 10
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Tastan, Ozgecan; Yalcinkaya, Eylem; Boz, Yezdan – Journal of Science Education and Technology, 2008
The aim of this study is to compare the effectiveness of conceptual change text instruction (CCT) in the context of energy in chemical reactions. The subjects of the study were 60, 10th grade students at a high school, who were in two different classes and taught by the same teacher. One of the classes was randomly selected as the experimental…
Descriptors: Experimental Groups, Control Groups, Student Attitudes, Chemistry
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Bilgin, Ibrahim; Geban, Omer – Journal of Science Education and Technology, 2006
The purpose of this study is to investigate the effects of the cooperative learning approach based on conceptual change conditions over traditional instruction on 10th grade students' conceptual understanding and achievement of computational problems related to chemical equilibrium concepts. The subjects of this study consisted of 87 tenth grade…
Descriptors: Cooperative Learning, Concept Formation, Chemistry, Conventional Instruction