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The top documents tagged [unconfounded experiments]
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An iterative approach to designing scalable and adaptive computer-based science instruction Mari Strand Cary, David Klahr, Stephanie Siler, Cressida Magaro,
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Devin A. Reese, Ph.D. Science Curriculum Consultant Smithsonian’s National Science Resources Center
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Chen Klahr 1999 All Other Things Being Equal Acquisition and Transfer of the Control of Variables Strategy (1)
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Bringing the Biodiversity Heritage Library into Secondary School Classrooms
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