Search results for author:"Liang Chen"
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World Conference on Educational Media and Technology 2007 (Jun 25, 2007) pp. 3469–3473
The investigators studied a large online course in which instructors present materials and communicate with students via instructional modules on a course website, outside readings on various topics, streaming multimedia lectures, synchronous chat,...
Ubiquitous Discussion Forum: Introducing Mobile Phones and Voice Discussion Into a Web Discussion Forum
Journal of Educational Multimedia and Hypermedia Vol. 16, No. 2 (April 2007) pp. 125–140
** Invited as a paper from ED-MEDIA 2005. Grammatical and writing style errors in the original version have been corrected by our colleague who is a native English speaker. ** Abstract: Web-based discussion forums enable users to share knowledge...