H. Witschel, T. Nguyen, and K. Hinkelmann. BUSTECH 2012 (Second International Conference on Business Intelligence and Technology, July 22-27, 2012, Nice, France), (2012)
U. Riss. S-BPM ONE - Education and Industrial Developments, volume 284 of Communications in Computer and Information Science, chapter 17, Springer Berlin Heidelberg, Berlin, Heidelberg, (2012)
C. Kunzmann, and A. Schmidt. 2nd International Workshop on Motivational and Affective Aspects in Technology-Enhanced Learning, ECTEL 2011, Palermo, Italy, CEUR Workshop Proceedings, (2011)
J. Cook, A. Schmidt, C. Kunzmann, and S. Braun. 2nd International Workshop on Motivational and Affective Aspects in Technology Enhanced Learning (MATEL 11), ECTEL 2011, Palermo, Italy, CEUR Workshop Proceedings, (2011)
F. Teschner, A. Mazarakis, R. Riordan, and C. Weinhardt. roceedings of the International Conference on Information Systems (ICIS). (Shanghai, China), page 1-14. Association for Information Systems, (2011)
A. Mazarakis, and C. van Dinther. Proceedings of the 7th International Symposium on Wikis and OpenCollaboration (WikiSym '11), page 215-216. Moutain View, California, USA, ACM, New York, NY, USA, (2011)ISBN 978-1-4503-0909-7.