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Ludwig, Tobias; Priemer, Burkhard; Lewalter, Doris – Research in Science Education, 2021
Justifications play a central role in argumentation, which is a core topic in school science education. This paper contributes to this field of research by presenting two studies in which we assess students' justifications for supporting or rejecting hypotheses in the physics lab based on self-collected, anomalous experimental data, which are…
Descriptors: Secondary School Students, Science Process Skills, Hypothesis Testing, Physics
Bozdogan, Aykut Emre; Uzoglu, Mustafa – Online Submission, 2015
The aim of this study is to explore the problems encountered while teaching force and motion unit in 8th grade science and technology course from teachers' perspectives and offer solutions to eliminate these problems. The study was conducted with 248 science and technology teachers working in 7 regions in Turkey in 2012-2013 academic year.…
Descriptors: Teacher Attitudes, Grade 8, Science Teachers, Science Education