Online education: MOOCs taken by educated few.
作者信息
Emanuel Ezekiel J
机构信息
1] University of Pennsylvania, Philadelphia, USA. [2].
出版信息
Nature. 2013 Nov 21;503(7476):342. doi: 10.1038/503342a.
DOI:10.1038/503342a
PMID:24256798
Abstract
摘要
Emanuel Ezekiel J
1] University of Pennsylvania, Philadelphia, USA. [2].
Nature. 2013 Nov 21;503(7476):342. doi: 10.1038/503342a.
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