Jelinek, MartinaMartinaJelinek2017-06-102017-06-102008-06-30http://hdl.handle.net/20.500.11790/807Proceedings of ED-MEDIA 2008 World Conference on Educational Multimedia, Hypermedia & Telecommunications. Wien, 30.Juni – 4.Juli 2008. Vortrag im Rahmen des Symposiums des Forum Neue Medien Austria unter dem Titel „The Austrian Perspective on Educational Media“eninfo:eu-repo/semantics/closedAccess101 Individual Learning Traces - ePortfolios as Tools for Subject-Oriented Learninginfo:eu-repo/semantics/conferenceObject