| Popis: |
With the rapid increase of learning resources, the contradiction between learning content intelligent properties and its share and reuse becomes an outstanding event. In order to solve the problem, the authors probed into a way that is to integrate the DRM technologies and learning technology standards into the development of learning content management system. The authors also designed a novel online management system for broadcasting environments of virtual classroom or courseware on demand based on a browser/server framework, which carries out learning content management for reuse, share, interoperation and security. Particular emphases was placed on the strategies of integration of digital rights management and flexible commercial model by license services into applications, management, exchange and trade of Web-based learning content and try to solve the problem between reuse and protection. |
