Collaboration Principle

Strike a balance between advantages of learning in collaborative activities and mental effort required in its coordination ,REF> Janssen, J., Kirschner, F., & Kirschner, P. (2021). The Collaboration Principle in Multimedia Learning. In R. Mayer & L. Fiorella (Eds.), The Cambridge Handbook of Multimedia Learning (Cambridge Handbooks in Psychology, pp. 304-312). Cambridge: Cambridge University Press. doi:10.1017/9781108894333.032 </REF>