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Sinan Kanbir

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Using Design Research and History to Tackle a Fundamental Problem with School Algebra
Using Design Research and History to Tackle a Fundamental Problem with School AlgebraUsing Design Research and History to Tackle a Fundamental Problem with School Algebra
Using Design Research and History to Tackle a Fundamental Problem with School Algebra
Nerida F. Ellerton, Sinan Kanbir, McKenzie A. Clements
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