The following publications are possibly variants of this publication:
- Measuring perceived sociability of computer-supported collaborative learning environmentsKarel Kreijns, Paul A. Kirschner, Wim M. G. Jochems, Hans van Buuren. ce, 49(2):176-192, 2007. [doi]
- Emerging and scripted roles in computer-supported collaborative learningJan-Willem Strijbos, Armin Weinberger. chb, 26(4):491-494, 2010. [doi]
- Developing the role concept for computer-supported collaborative learning: An explorative synthesisJan-Willem Strijbos, Maarten De Laat. chb, 26(4):495-505, 2010. [doi]