Participation in knowledge building "revisited": reflective discussion and information design with advanced digital video technology. - Carmen G. Zahn; Karsten Krauskopf; Friedrich W. Hesse; Roy Pea (CSCL (1), 2009)

Digital video tools in the classroom: empirical studies on constructivist learning with audio-visual media in the domain of history. - Carmen G. Zahn; Karsten Krauskopf; Friedrich W. Hesse; Roy Pea (ICLS (1), 2010)

Digital Media in the Classroom: A Study on How to Improve Guidance for Successful Collaboration and Learning in Student Teams. - Carmen G. Zahn; Karsten Krauskopf; Friedrich W. Hesse; Roy Pea (CSCL, 2011)

Memetic Processes as Conceptual Framework for Idea Improvement in Knowledge Building. - Karsten Krauskopf; Johanna Bertram; Ya-Ping Hsiao; Stefan Huber; Katherine A. Panciera; Nicole Sträfling; Astrid Wichmann; Jan van Aalst (ICLS, 2012)

Leveraging the affordances of Youtube: The role of pedagogical knowledge and mental models of technology functions for lesson planning with technology. - Karsten Krauskopf; Carmen G. Zahn; Friedrich W. Hesse (Comput. Educ., 2012)

How to improve collaborative learning with video tools in the classroom? Social vs. cognitive guidance for student teams. - Carmen G. Zahn; Karsten Krauskopf; Friedrich W. Hesse; Roy Pea (Int. J. Comput. Support. Collab. Learn., 2012)

When knowing is believing: A multi-trait analysis of self-reported TPCK. - Karsten Krauskopf; Karin Forssell (J. Comput. Assist. Learn., 2018)