The Impact of Spelling Correction and Task Context on Short Answer Assessment for Intelligent Tutoring Systems Ramon Ziai author Florian Nuxoll author Kordula De Kuthy author Björn Rudzewitz author Detmar Meurers author 2019-09 text Proceedings of the 8th Workshop on NLP for Computer Assisted Language Learning David Alfter editor Elena Volodina editor Lars Borin editor Ildikó Pilan editor Herbert Lange editor LiU Electronic Press Turku, Finland conference publication ziai-etal-2019-impact https://aclanthology.org/W19-6310/ 2019-09 93 99