C. Kunzmann, P. Rieker, and A. Schmidt. 3rd International Workshop on Motivational & Affective Aspects in Technology Enhanced Learning, co-located with ECTEL 2013, (September 2013)
C. Kunzmann, T. Roser, A. Schmidt, and T. Stiehl. 3rd Workshop on Awareness and Reflection in Technology-Enhanced Learning, co-located with ECTEL 2013, (September 2013)