Name
Title | ||
|---|---|---|
A Semantic Based Approach for Knowledge Capitalization in Communities of Practice of E-Learning |
Abstract | ||
|---|---|---|
Communities of Practice of E-learning CoPEs are considered as a virtual framework for exchanging and sharing techno-pedagogic knowledge and know-how between actors of e-learning. However, after analyzing of knowledge management modalities in some CoPEs, the authors noticed that knowledge is often represented in a way that does not facilitate its access and reuse. Accordingly, this paper focuses on knowledge capitalization in CoPEs and proposes an ontology-based framework aiming to facilitate knowledge sharing and reuse. This framework is structured into three layers: 1 the ontology layer, 2 the semantic annotation layer, and 3 the asset layer. It provides respectively, a common vocabulary within a CoPE aiming to enable a shared understanding between its members, a semantic support to annotate its knowledge assets facilitating their retrieval and reuse, and a means of storage and indexing its different assets. The paper is illustrated with a case study related to a semantic adaptive wiki, a service proposed for a CoPE made up of a teaching staff in computer science at the USTHB University in Algeria. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.4018/jksr.2012100101 | IJKSR |
Keywords | Field | DocType |
knowledge sharing,techno-pedagogic knowledge,knowledge management modality,knowledge capitalization,e-learning copes,ontology layer,semantic adaptive wiki,asset layer,ontology-based framework,knowledge asset | Modalities,Capitalization,Ontology,World Wide Web,Semantic annotation,Knowledge sharing,Reuse,Computer science,Search engine indexing,Knowledge management,Vocabulary | Journal |
Volume | Issue | Citations |
3 | 4 | 2 |
PageRank | References | Authors |
0.42 | 16 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Lamia Berkani | 1 | 12 | 7.44 |
| Azeddine Chikh | 2 | 22 | 11.80 |