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Tretter, Thomas R.; Jones, M. Gail; Andre, Thomas; Negishi, Atsuko; Minogue, James – Journal of Research in Science Teaching, 2006
To reduce curricular fragmentation in science education, reform recommendations include using common, unifying themes such as scaling to enhance curricular coherence. This study involved 215 participants from five groups (grades 5, 7, 9, and 12, and doctoral students), who completed written assessments and card sort tasks related to their…
Descriptors: Measures (Individuals), Educational Change, Science Education, Science Curriculum

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