Koedinger, K.R., Brunskill, E., Baker, R.S., McLaughlin, E.A. and Stamper, J. 2013. New Potentials for Data-Driven Intelligent Tutoring System Development and Optimization. AI Magazine. 34, 3 (Sep. 2013), 27-41. DOI:https://doi.org/10.1609/aimag.v34i3.2484.