Schrader, C. and Bastiaens, T. 2012. Learning in educational computer games for novices: The impact of support provision types on virtual presence, cognitive load, and learning outcomes. The International Review of Research in Open and Distributed Learning. 13, 3 (May 2012), 206–227. DOI:https://doi.org/10.19173/irrodl.v13i3.1166.