The Influence of Extended-Year Schooling on Growth of Achievement and Perceived Competence in Early Elementary School
Keyword(s):
1998 ◽
Vol 69
(2)
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pp. 495-517
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Keyword(s):
2021 ◽
1973 ◽
Vol 6
(1)
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pp. 54-56
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Keyword(s):
1995 ◽
Vol 22
(1)
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pp. 107-127
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