1. DeLC Portal Emil Doychev University of Plovdiv Bulgaria e.doychev@isy-dc.com

2. Portal Learning Loop Delphi Portal Architecture Components Presentation Personalization Collaboration Process Publishing&Distribution Search Categorization Integration Base for building of the DeLC educational portal is the Delphi Group referent model

3. Portal Framework Student Presentation Layer e-Services control Publishing and distribution of eLn Services DB Integration Back-end systems Personalization layer Local Services eLn Services Collaboration Search Categorization Ontologies, SCORM templates External Education Portals Author System Admin tools Portal Architecure Presentation Personalization Collaboration Process Publishing&Distribution Search Categorization Integration

4. DeLC Portal Specifics Except the standard features, like presentation, personalization, etc., our portal should contains some specifics like: –e-Learning as a major feature; There is a SCORM Run-Time Engine integrated in the portal; In different layers the following model will be suported: –Application domain –User model –Pedagogical model Teacher’s Private Notebook - SMILES –Planning integration in the InfoStation Center Portal to allow mobility access to the educational material –Realization with the Liferay framework (www.liferay.org)

5. DeLC Portal