- Continuous Social Learning in Knowledge Networks Large-Scale Integrating Project (IP) in FP7, Call 1, Technology-Enhanced Learning
- Sustaining TEL: From Innovation to Learning and Practice 5th European Conference on Technology Enhanced Learning, EC-TEL 2010, Barcelona, Spain, September 28 - October 1, 2010. Proceedings, volume 6383 of Lecture Notes in Computer Science, page 151-166. Springer, (2010)
- International Journal of Technology Enhanced Learning IJTEL 2(1/2):58-74 (2010)
- I-KNOW '11. Proceedings of the 11th International Conference on Knowledge Management and Knowledge Technologies, New York, ACM Digital Library, (2011)
- 1st European Workshop on Awareness and Reflection in Learning Networks ARNets11, in conjunction with EC-TEL 2011, Palermo Italy, September 21, 2011, (2011)
- Proceedings of International Conference on Educational Media Ed-Media 2010, Toronto, June 29-July 2, (2010)
- 9th International Conference on Knowledge Management I-KNOW '09, Graz, Austria, page 39-50. (2009)
- 9th International Conference on Knowledge Management I-KNOW '09, Graz, Austria, (2009)
- 9th International Conference on Knowledge Management I-KNOW '09, Graz, Austria, page 28-38. (2009)
- 2nd World Summit on the Knowledge Society WSKS 2009, Crete, Greece, volume 49 of Communications in Computer and Information Science, page 41-48. Springer, (2009)
- Learning in the Synergy of Multiple Disciplines. Fourth European Conference on Technology Enhanced Learning EC-TEL 2009, Nice, France, (2009)
- Networked Knowledge - Networked Media: Integrating Knowledge Management, New Media Technologies and Semantic Systems, Springer, (2009)
- Online Educa 2008, Berlin, December 3-5, (2008)
- International Workshop on Emergent Semantics and Ontology Evolution ESOE, ISWC 2007, Busan/Korea, (2007)
- 7th International Conference on Knowledge Management IKNOW '07, Special Track on Integrating Working and Learning in Business IWL, (2007)
- Micromedia and Corporate Learning. Proceedings of the 3rd International Microlearning 2007, Innsbruck, Austria, June 2007, page 99-105. Innsbruck University Press, (2007)
- 4th Conference Professional Knowledge Management - Experiences and Visions WM '07, Potsdam, 1, page 325-334. Berlin, GITO, (2007)
- 4th Conference Professional Knowledge Management - Experiences and Visions WM '07, Potsdam, Workshop on Learning Software Organizations LSO 07, 2, page 155-164. Berlin, GITO, (2007)
- Proceedings of the Workshop on Social and Collaborative Construction of Structured Knowledge at the 16th International World Wide Web Conference WWW 07, Banff, Canada, (2007)
- 4th Conference on Professional Knowledge Management - Experiences and Visions, Workshop on Productive Knowledge Work ProKW 07, 2, page 217-226. Berlin, GITO, (Mar 28, 2007)
- Proceedings of I-KNOW 05, Graz, Austria, (2005)


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