Search results for author:"Cheng"
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WebNet World Conference on the WWW and Internet 2000 (2000) pp. 360–365
Several extensible components based on the Petri net are designed in this paper to analyze and implement a flow control mechanism to manage resources on WWW. With the definition of community, different roles and privileges on Web are divided. An...
WebNet World Conference on the WWW and Internet 2000 (2000) pp. 669–670
This paper proposes a new distance education architecture to integrate both BBS and WWW features, is so-called IVC (Internet Virtual Classroom). This architecture has not only the traditional asynchronous characteristics of learning systems on WWW,...
Designing a Feedback System for Teachers to Diagnose Students' Concept Map in the Web-based PBL Learning Environment
World Conference on Educational Media and Technology 2005 (Jun 27, 2005) pp. 3043–3049
Students learn knowledge via different teaching strategies that were taken by teachers. No matter under what kinds of teaching strategies, all of the knowledge learned by students could be stored and represented in the concept map form. PBL theory ...
Society for Information Technology & Teacher Education International Conference 2004 (2004) pp. 3052–3058
Internet makes all the electronic information connected through communication networks. Users access these Internet resources with different behavior models. This research collects user actions on web and preprocesses these data for preparing data...
World Conference on Educational Media and Technology 2004 (2004) pp. 671–677
Distance learning has become a tendency, in this Internet age. This paper constructs users' behavior models on e-learning environment. It offers data transformation methods to calculate the probabilities of state transfer. Then data mining...