The Ariadne knowledge pool system
Communications of the ACM
State Treemap: An Awareness Widget for Multi-Synchronous Groupware
CRIWG '01 Proceedings of the Seventh International Workshop on Groupware
Notification and awareness: synchronizing task-oriented collaborative activity
International Journal of Human-Computer Studies - Notification user interfaces
Cushion Treemaps: Visualization of Hierarchical Information
INFOVIS '99 Proceedings of the 1999 IEEE Symposium on Information Visualization
Workspace awareness in real-time distributed groupware
Workspace awareness in real-time distributed groupware
A framework for asynchronous change awareness in collaborative documents and workspaces
International Journal of Human-Computer Studies
A Generic Representation Allowing for Expression of Learning Object and Metadata Lifecycle
ICALT '06 Proceedings of the Sixth IEEE International Conference on Advanced Learning Technologies
Middleware for Automatic Dynamic Reconfiguration of Context-Driven Services
ISCC '06 Proceedings of the 11th IEEE Symposium on Computers and Communications
Learner-Space Knowledge Awareness Map in Computer Supported Ubiquitous Learning
WMTE '06 Proceedings of the Fourth IEEE International Workshop on Wireless, Mobile and Ubiquitous Technology in Education
Collaborative design: Managing task interdependencies and multiple perspectives
Interacting with Computers
Rethinking consistency management in real-time collaborative editing systems
Rethinking consistency management in real-time collaborative editing systems
Learning Object Virtualization Allowing for Learning Object Assessments and Suggestions for Use
ICALT '08 Proceedings of the 2008 Eighth IEEE International Conference on Advanced Learning Technologies
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In some previous works we suggested a mechanism that offers the opportunity to import, within courseware deployed within Learning Management System, some learning object stored into heterogeneous repositories. Works presented here allow teachers and curriculum managers to be aware of all divergences between the imported learning objects and their evolutions, releases and dependencies. It avoids collaboration between production stakeholders and teachers to spiral out of control by providing teachers with visualization techniques such as State Treemap and 3D relationships representation together with notification systems. The framework has been implemented in an open and LOM-based architecture that includes Moodle and the Ariadne Knowledge Pool System, thus validating our approach.