@InProceedings{ward-litman:2005:EduApp,
  author    = {Ward, Arthur  and  Litman, Diane},
  title     = {Predicting Learning in Tutoring with the Landscape Model of Memory},
  booktitle = {Proceedings of the Second Workshop on Building Educational Applications Using NLP},
  month     = {June},
  year      = {2005},
  address   = {Ann Arbor, Michigan},
  publisher = {Association for Computational Linguistics},
  pages     = {21--24},
  url       = {http://www.aclweb.org/anthology/W/W05/W05-0204}
}