Search results for author:"Erik Duval"
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World Conference on Educational Media and Technology 2008 (Jun 30, 2008) pp. 6031–6048
Learning Object Repositories (LOR) are the backbone of the Learning Object Economy. However, little is known about how big they are, how they grow over time, what are the distribution of the contribution among their users or the popularity of their...
World Conference on Educational Media and Technology 2006 (June 2006) pp. 1004–1011
The quality of the learning objects metadata records stored in a repository is important its operation and interoperability. While several studies have tried to define and measure quality for metadata, a scalable and effective way to assess this...
Topics: Learning Objects
World Conference on Educational Media and Technology 2009 (Jun 22, 2009) pp. 189–200
The field of educational multimedia, hypermedia and communications has been explored for more than 15 years in the ED-MEDIA conference. This paper presents a bibliometric and scientometric analysis of the researchers and papers that have been part...
World Conference on Educational Media and Technology 2007 (Jun 25, 2007) pp. 1195–1204
Manual creation of metadata is tedious, error-prone and doesn't scale. As the amount of learning content continues to grow, it becomes less and less feasible to describe all available content manually. Moreover, the metadata humans create are not...
Frameworks for the Automatic Indexation of Learning Management Systems Content into Learning Object Repositories
World Conference on Educational Media and Technology 2005 (Jun 27, 2005) pp. 1407–1414
Learning Management Systems generally offer big repositories of learning material, but the lack of publicly available metadata to describe the learning objects makes it very difficult to share and reuse these objects. If metadata could be generated ...