Science achievement of english language learners in urban elementary schools: Results of a first-year professional development intervention
2007 ◽
Vol 45
(1)
◽
pp. 31-52
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2009 ◽
Vol 32
(15)
◽
pp. 2007-2032
◽
2009 ◽
Vol 15
(2)
◽
pp. 93-118
◽
2008 ◽
Vol 19
(1)
◽
pp. 41-67
◽
2009 ◽
Vol 32
(2)
◽
pp. 153-167
◽
2008 ◽
Vol 19
(5)
◽
pp. 495-511
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