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Calik, Muammer; Okur, Murat; Taylor, Neil – Journal of Science Education and Technology, 2011
The purpose of this study was to compare different conceptual change methods within a topic on "sound propagation". The study was conducted with 80 grade 5 students (aged 11-12 year old) drawn from four cohort classes in an elementary school on the north coast of Black Sea Region in Turkey. While one class was assigned as a control…
Descriptors: Foreign Countries, Experimental Groups, Control Groups, Intervention