Unterstützung der Präsenzlehre in Blended Learning Szenarien mittels Microblogging. - Mostafa Akbari; Georg Böhm; Ulrik Schroeder (DeLFI Workshops, 2009)

Enabling Communication and Feedback in Mass Lectures. - Mostafa Akbari; Georg Böhm; Ulrik Schroeder (ICALT, 2010)