@article{Friesen_2009, title={Re-Thinking E-Learning Research}, volume={10}, url={https://www.irrodl.org/index.php/irrodl/article/view/733}, DOI={10.19173/irrodl.v10i3.733}, number={3}, journal={The International Review of Research in Open and Distributed Learning}, author={Friesen, Norm}, year={2009}, month={Jun.} }