About this article
Published Online: Feb 28, 2017
Page range: 51 - 57
DOI: https://doi.org/10.1515/nor-2017-0362
© by Lisa Gjedde
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Lisa Gjedde
Research Centre for Educational HCI, Royal Danish School of Educational Studies, Roskilde University, Box 260, DK-4000 Roskilde, Denmark