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To describe the social network in online forum (BBS) of university, social network analysis and data mining method was used to investigate the network relationship of community under the help of UCINET software and ID3 algorithm. Characteristic of community network, formation of opinion leader's position and the relationship between initiative and other attributes of community members were also explored...
Evidence from a range of studies indicates the potential that mobile technologies have to support important aspects of learning. However, it is clear from a number of study findings offering evidence about implementation approaches that developing relevant uses of mobile technologies to support learning is not concerned just with appropriateness of learner techniques or pedagogical approaches, but...
During three years, teachers trainers and preservice teachers have shared a CSCW platform. In this article we present their work, we see how it was structured, we study its evolution over the three years and, for one year, we classify it in categories. To do so, we use a multimodal analysis based on the higher level shared folder.
The University of Portsmouth's pre-entry project, PrepUp, contains a library section which endeavours to use simple graphics and a virtual world metaphor to acculturate students to the university library before they begin their course. Using graphical elements it contains informative items and fun features to encourage exploration and discovery. Usage and feedback suggest that this is a useful addition...
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