@InProceedings{ward-litman-eskenazi:2011:EduApp,
  author    = {Ward, Arthur  and  Litman, Diane  and  Eskenazi, Maxine},
  title     = {Predicting Change in Student Motivation by Measuring Cohesion between Tutor and Student},
  booktitle = {Proceedings of the Sixth Workshop on Innovative Use of NLP for Building Educational Applications},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon},
  publisher = {Association for Computational Linguistics},
  pages     = {136--141},
  url       = {http://www.aclweb.org/anthology/W11-1417}
}