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Lee, Hyun Ju – ProQuest LLC, 2012
This study reports middle school astronomy classes that implemented photographs and classroom response systems (CRSs) in a discussion-oriented pedagogy with a curriculum unit for the topics of "day-night" and "cause of seasons." In the new pedagogy, a teacher presented conceptual questions with photographs, her 6th grade…
Descriptors: Middle School Students, Grade 6, Secondary School Science, Astronomy