Discovery of Interest Topics in Web-based Educational Communities

被引：0
|
作者：
Tobarra, Llanos [1 ]
Robles-Gomez, Antonio [1 ]
Ros, Salvador [1 ]
Hernandez, Roberto [1 ]
Caminero, Agustin C. [1 ]
机构：
[1] Spanish Univ Distance Educ, UNED, Control & Commun Syst Dept, Fac Comp Sci, Madrid 28040, Spain
来源：
2012 INTERNATIONAL SYMPOSIUM ON COMPUTERS IN EDUCATION (SIIE) | 2012年
关键词：
Learning Analytics; Interest Topics; Distance Education; Asynchronous Discussion Forums; STUDENT INTERACTIONS; CONSTRUCTION; DISCUSSIONS;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this work, the dynamics of interest topics in web-based educational environments are studied by analysing the students' interactions during the teaching/learning process. Forums are the main tools to observe these interactions for distance learning. Specific techniques are needed for analysing the large amount of data generated in the course, which allows faculty making interesting conclusions to improve it. In particular, we propose a set of algorithms to discover relevant topics (and subtopics) appeared in the forums' messages. The results obtained are also discussed in order to find out patterns of behaviour.
引用
收藏
页数：6
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