Brinkhuis, M. J. S., Savi, A. O., Hofman, A. D., Coomans, F., van der Maas, H. L. J., & Maris, G. (2018). Learning As It Happens: A Decade of Analyzing and Shaping a Large-Scale Online Learning System. Journal of Learning Analytics, 5(2), 29–46. https://doi.org/10.18608/jla.2018.52.3