@inproceedings{10.1007/978-3-319-93846-2_33, author = "N. T. Le and A. Shabas and N. Pinkwart", title = "A Question Generation Framework for Teachers", year = 2018, booktitle = "Artificial Intelligence in Education", publisher = "Springer International Publishing", pages = "182-186", isbn = "978-3-319-93846-2" }