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Table representation of search results timeline featuring number of search results per year.
Year | Number of Results |
---|---|
2008 | 1 |
2009 | 1 |
2010 | 1 |
2023 | 0 |
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Page 1
The cost-effectiveness of NBPTS teacher certification.
Eval Rev. 2010 Jun;34(3):220-41. doi: 10.1177/0193841X10369752.
Eval Rev. 2010.
PMID: 20479213
Shifting the bell curve: the benefits and costs of raising student achievement.
Yeh SS.
Yeh SS.
Eval Program Plann. 2009 Feb;32(1):74-82. doi: 10.1016/j.evalprogplan.2008.08.006. Epub 2008 Sep 24.
Eval Program Plann. 2009.
PMID: 18977534
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