Supporting teachers’ technological pedagogical content knowledge of fractions through co-designing a virtual manipulative
2016 ◽
Vol 19
(2-3)
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pp. 205-226
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2019 ◽
Vol 51
(1)
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pp. 43-62
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2013 ◽
Vol 48
(2)
◽
pp. 127-152
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2015 ◽
Vol 22
(2)
◽
pp. 185-195
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2017 ◽
Vol 895
◽
pp. 012059
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2013 ◽
Vol 48
(2)
◽
pp. 199-221
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