2016 Selent, Patikorn & Heffernan
Selent, D., Patikorn, T. & Heffernan, N. T. (2016) ASSISTments Dataset from Multiple Randomized Controlled Experiments. Work in progress presented at Learning at Scale 2016.
https://drive.google.com/open?id=0B2X0QD6q79ZJT0RrWWxSd19sODVXbzBVY1dCUjE2VHhMNm9v