Hi Olga, the media synchronicity theory by Dennis & Valacich might be exciting and interesting for your question. The approach comes from interdisciplinary group research in the context of organizations or companies.
Here are some references:
Daft, R. L., and Lengel, R. H. 1986. "Organizational Information Requirements, Media Richness and Structural Design," Management Science (32:5), pp. 554-571.
Dennis, A. R., and Valacich, J. S. 1999. "Rethinking Media Richness: Towards a Theory of Media Synchronicity," in Proceedings of the 32nd Hawaii International Conference on System Sciences, Los Alamitos, CA: IEEE Computer Society Press, Volume 1.
Dennis, Alan R.Fuller, Robert M.Valacich, Joseph S. 2008. "Media, Tasks, And Communication Processes: A Theory Of Media Synchronicity." MIS Quarterly (32:3), pp. 575-600.
Dear Olga, thank you very much for your answer. Perhaps the following essay (in German) could be of interest to you: "Media Supported Knowledge Communication in Groups - Theoretical Approaches and Practical Applications". Here ist the link: