I found this journal through the feed from eLearnopedia. The actual feed pointed to 1 particular article, however, the whole of the current issue looks interesting, as it’s a special issue entitled “Ontologies and the Semantic Web for E-learning[N.B Link to a .pdf – c 5MB. (2004: Vol 7 Issue. 4)]. To whet your appetite, the articles include those with titles such as “Ontology Enabled Annotation and Knowledge Management for Collaborative Learning in Virtual Learning Community”, “Evaluating the Cost Effectiveness of Online and Face-to-Face Instruction” & “The New Challenges for E-learning: The Educational Semantic Web”.
Most of the other papers/ research referenced in eLearnopedia look very useful.