Developing and testing a self-assessment and tutoring system Øistein E Andersen author Helen Yannakoudakis author Fiona Barker author Tim Parish author 2013-06 text Proceedings of the Eighth Workshop on Innovative Use of NLP for Building Educational Applications Joel Tetreault editor Jill Burstein editor Claudia Leacock editor Association for Computational Linguistics Atlanta, Georgia conference publication andersen-etal-2013-developing https://aclanthology.org/W13-1704/ 2013-06 32 41