DNR-Based Instruction in Mathematics as a Conceptual Framework
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2010 ◽
Vol 6
(3)
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pp. 254
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Keyword(s):
2010 ◽
Vol 26
(5)
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pp. 996-1003
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1997 ◽
Vol 6
(3)
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pp. 179-190
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Keyword(s):
1999 ◽
Vol 41
(1)
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pp. 55-59
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Keyword(s):