@article{articleac1c23b2,
title   = {What do students do on-line?: Modeling students' interactions to improve their learning experience},
author = {Paiva, Ranilson and Bittencourt, Ig Ibert and Tenório, Thyago and Jaques, Patrícia A and Isotani, Seiji},
year = {2016},
doi = {10.1016/j.chb.2016.07.048},
journal   = {Computers in human behavior}
}