Anreizsysteme in der Weiterbildung mittels Web 2.0 Technologien. - Nicole Sträfling; Tina Ganster; Sophia Grundnig; Nicole C. Krämer (DeLFI Workshops, 2011)

Collaborative learning via Web 2.0 tools in adult education: predicting learner satisfaction by off-task interaction and social feedback. - Tina Ganster; Nicole Sträfling; Sophia Grundnig; Nicole C. Krämer (Int. J. Soc. Media Interact. Learn. Environ., 2014)