Proceedings of the joint workshop on NLP for Computer Assisted Language Learning and NLP for Language Acquisition Elena Volodina editor Gintarė Grigonytė editor Ildikó Pilán editor Kristina Nilsson Björkenstam editor Lars Borin editor 2016-11 LiU Electronic Press Umeå, Sweden text conference publication ws-2016-joint-nlp https://aclanthology.org/W16-6500/