@InProceedings{kersey-EtAl:2009:NLP-Education,
  author    = {Kersey, Cynthia  and  Di Eugenio, Barbara  and  Jordan, Pamela  and  Katz, Sandra},
  title     = {KSC-PaL: A Peer Learning Agent that Encourages Students to take the Initiative},
  booktitle = {Proceedings of the Fourth Workshop on Innovative Use of NLP for Building Educational Applications},
  month     = {June},
  year      = {2009},
  address   = {Boulder, Colorado},
  publisher = {Association for Computational Linguistics},
  pages     = {55--63},
  url       = {http://www.aclweb.org/anthology/W09-2109}
}