@article{Roulet_2010, title={Message interactions in online asynchronous discussions: The problem of being “too nice”}, volume={11}, url={https://www.irrodl.org/index.php/irrodl/article/view/864}, DOI={10.19173/irrodl.v11i2.864}, number={2}, journal={The International Review of Research in Open and Distributed Learning}, author={Roulet, Geoffrey}, year={2010}, month={May} }