Sciweavers

PGLDB
2003

Web-service-based, Dynamic and Collaborative E-learning

13 years 5 months ago
Web-service-based, Dynamic and Collaborative E-learning
This paper describes an on-going effort to investigate problems and approaches for achieving Web-service-based, dynamic and collaborative e-learning. In this work, a Learning Content Definition Model is used to model distributed and sharable learning resources as content objects. Distributed and sharable software systems/components for supporting e-learning are modeled as software objects. Both types of objects are uniformly published as Web-services in a constraint-based Web-service registry and made sharable and reusable. An extended Web-service infrastructure provides a standard framework for the modeling, registration, discovery, binding and invocation of these objects. In this work, we also introduce a Learning Process Definition Model and a Learning Process Execution Engine for specifying and executing learning process models, which represent instructional modules in the forms of activity trees. An Event-Trigger-Rule Server is integrated with the Learning Process Execution Engin...
Stanley Y. W. Su, Gilliean Lee
Added 01 Nov 2010
Updated 01 Nov 2010
Type Conference
Year 2003
Where PGLDB
Authors Stanley Y. W. Su, Gilliean Lee
Comments (0)