Work in Progress: Validity and Reliability Testing of the Engineering Concept Assessment Modified for Eighth Grade
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2018 ◽
Vol 335
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pp. 012102
2020 ◽
Vol 9
(1)
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pp. 65-79
2004 ◽
Vol 14
(3)
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pp. 201-209
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2014 ◽
Vol 128
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pp. 380-386
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