Reformulating student contributions in tutorial dialogue Pamela Jordan author Sandra Katz author Patricia Albacete author Michael Ford author Christine Wilson author 2012-05 text INLG 2012 Proceedings of the Seventh International Natural Language Generation Conference Barbara Di Eugenio editor Susan McRoy editor Association for Computational Linguistics Utica, IL conference publication jordan-etal-2012-reformulating https://aclanthology.org/W12-1515/ 2012-05 95 99