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This study investigated the problems of inefficiency that school technology coordinators (STCs) face in ICT integration instruction by examining their social networks of knowledge sharing. The authors conducted an ego-centric network survey of school technology coordinators' knowledge sharing to explore their brokerages work in exchanging knowledge with colleagues from different positions. The findings...
As social network is becoming widely used, the problem of protection of user's privacy has caused heated debate. It is necessary to let users know who would propagate or leak their personal information, and we define those people as vulnerable friends. Most existing approaches are either personal information based or users' influence based. In this paper, we aim to mine the vulnerable information...
Social software is a label for community software that supports participation and connection via Web 2.0 technology. Scholars believe it is a feasible tool for learner-centered education. However, students are used to receiving answers to their inquiries conveniently from the internet and online friends. Researcher interests in ways to strengthen learning for surface learners via social software....
This study examines the effectiveness of applying social network technology in a classroom. A slide-sharing social network technology, the OpenSlide system, was installed for use in an operating systems course for college students in a university's information management department. A quasi-experimental study was conducted to examine the effectiveness of the instructional design by comparing the performance...
This study investigates the network problems of the knowledge dissemination of ICT-in-education practices using an egocentric survey method to school technology coordinators (STCs). A conceptual framework of knowledge competitions is developed to inspect the significant and effective ties of knowledge dissemination. The results indicate that interactive predictability of effective sizes and significant...
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