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Ozdemir, Gokhan – International Journal of Education in Mathematics, Science and Technology, 2017
Students' alternative conceptions of force are one of the most studied topics, important for both science assessment and instruction. Previous studies often described students' alternative conceptions of force with a small number of well-known frameworks by utilizing interviews and paper-pencil tests in their assessments. This study aims to…
Descriptors: Middle School Students, Manipulative Materials, Evaluation Methods, Scientific Concepts