Equation Structure and the Meaning of the Equal Sign: The Impact of Task Selection in Eliciting Elementary Students' Understandings.
Equation Structure and the Meaning of the Equal Sign: The Impact of Task Selection in Eliciting Elementary Students' Understandings.
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方程结构和等号的含义:任务选择对激发小学生理解的影响。
DOI:
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发表时间:
2013
期刊:
影响因子:
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通讯作者:
T. Marum
中科院分区:
文献类型:
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作者:
Ana Stephens;E. Knuth;M. Blanton;Isil Isler;A. Gardiner;T. Marum