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Calculator use need not undermine direct-access ability: The roles of retrieval, calculation, and calculator use in the acquisition of arithmetic facts

PYKE, Aryn A.

Calculator use need not undermine direct-access ability: The roles of retrieval, calculation, and calculator use in the acquisition of arithmetic facts Jo-Anne LeFevre - Washington American Psychological Association 2011 - p.607-616 - Journal of Education Psychology no. 3 vol. 103 .

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