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Direct linkZvoch, Keith; Holveck, Susan; Porter, Lorna – Research in Science Education, 2021
This mixed-methods study was designed to compare the learning gains of seventh-grade students (N = 417) taught a 4-week conceptual change unit on density using either a student-centered, guided inquiry-based approach or a more direct, teacher-centered instructional strategy. Application of a multilevel model to data obtained from the…
Descriptors: Concept Teaching, Concept Formation, Scientific Concepts, Instructional Effectiveness
