How well do middle school science programs measure up? Findings from Project 2061's curriculum review
2002 ◽
Vol 39
(6)
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pp. 522-549
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2003 ◽
Vol 40
(5)
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pp. 535-543
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2004 ◽
Vol 41
(6)
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pp. 538-568
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Keyword(s):
1998 ◽
Vol 4
(4)
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pp. 333-340
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Keyword(s):
2001 ◽
Vol 7
(4)
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pp. 15
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Keyword(s):
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2018 ◽
Vol 8
(4)
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pp. 137-143
2017 ◽
Vol 17
(19)
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pp. 285-309
Keyword(s):
2017 ◽