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.
A. Mazarakis, C. Kunzmann, A. Schmidt, and S. Braun. Motivation und kulturelle Barrieren bei der Wissensteilung im Enterprise 2.0, Workshop auf der Mensch & Computer 2011, Chemnitz, (2011)
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)