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Course ontology-based user's knowledge requirement acquisition from behaviors within e-learning systems 期刊论文
COMPUTERS & EDUCATION, 2009, 卷号: 53, 期号: 3, 页码: 809-818
作者:  Zeng, Qingtian;  Zhao, Zhongying;  Liang, Yongquan
收藏  |  浏览/下载:40/0  |  提交时间:2019/12/16
Learning communities  Simulations  Distance and telelearning  
NKIMathE - A multi-purpose knowledge management environment for mathematical concepts 期刊论文
KNOWLEDGE SCIENCE, ENGINEERING AND MANAGEMENT, 2006, 卷号: 4092, 页码: 625-636
作者:  Zeng, Qingtian;  Cao, Cungen;  Duan, Hua;  Liang, Yongquan
收藏  |  浏览/下载:40/0  |  提交时间:2019/12/16