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@runningstitch Carbonneau, K. J., Marley, S. C., & Selig, J. P. (2013). A meta-analysis of the efficacy of teaching mathematics with concrete manipulatives. Journal of Educational Psychology, 105(2), 380. https://t.co/3xQpCa1xTP
@runningstitch Carbonneau, K. J., Marley, S. C., & Selig, J. P. (2013). A meta-analysis of the efficacy of teaching mathematics with concrete manipulatives. Journal of Educational Psychology, 105(2), 380. https://t.co/3xQpCa1xTP
Theoretical Perspectives and Empirical Evidence Relevant to Classroom Instruction with Manipulatives http://t.co/9bN2WOdYKm #springerlink