中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共3条,第1-3条 帮助

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Poor vision among China's rural primary school students: Prevalence, correlates and consequences SCI/SSCI论文  OAI收割
2015
作者:  
Yi H. M.;  Zhang, L. X.;  Ma, X. C.;  Congdon, N.;  Shi, Y. J.
收藏  |  浏览/下载:20/0  |  提交时间:2015/12/09
Do poor students benefit from China's Merger Program? Transfer path and educational performance SCI/SSCI论文  OAI收割
2014
Chen X. X.; Yi H. M.; Zhang L. X.; Mo D.; Chu J.; Rozelle S.
收藏  |  浏览/下载:29/0  |  提交时间:2014/12/24
Transfer paths and academic performance: The primary school merger program in china SCI/SSCI论文  OAI收割
2012
Mo D.; Yi H. M.; Zhang L. X.; Shi Y. J.; Rozelle S.; Medina A.
收藏  |  浏览/下载:27/0  |  提交时间:2012/09/04