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A Study On The Elementary School Teachers’ Awareness Of Students’ Alternative Conceptions About Change Of States And Dissolution, Chanho Yang, Taehee Noh, Lawrence C. Scharmann, Sukjin Kang

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Knowledge about students’ conceptions is one of the requisite components of pedagogical content knowledge. A keen awareness of students’ alternative conceptions provides teachers with information about prospective difficulties students may incur as they make attempts to learn more accurate scientific representations of critical concepts. In this study, we investigated elementary school teachers’ understanding of their students’ alternative conceptions about change of states and dissolution. The subjects were 152 elementary school teachers and 529 sixth graders in Korea. A conceptions test and the test of the understanding about students’ conceptions were administered in order to examine students’ alternative conceptions and the …