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Ozmen, Haluk – Computers & Education, 2011
In this study, the effect of animation enhanced conceptual change texts (CCT-CA) on grade 6 students' understanding of the particulate nature of matter (PNM) and transformation during the phase changes was investigated. A quasi-experimental design and one control group (CG, N = 25) and one experimental group (EG, N = 26) were used. While the…
Descriptors: Chemistry, Grade 6, Conventional Instruction, Science Instruction
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Ozmen, Haluk; Demircioglu, Hulya; Demircioglu, Gokhan – Computers & Education, 2009
This paper aims to determine the effect of conceptual change texts accompanied with computer animations on 11th grade students' understanding and alternative conceptions related to chemical bonding. One experimental group (EG; N = 28) and one comparison group (CG; N = 30) were used in the study. While the comparison group taught traditional…
Descriptors: Experimental Groups, Achievement Tests, Chemistry, Grade 11