Gordon, G., Spaulding, S., Kory Westlund, J., Lee, J. J., Plummer, L., Martinez, M., Das, M. and Breazeal, C. (2016) “Affective Personalization of a Social Robot Tutor for Children’s Second Language Skills”, Proceedings of the AAAI Conference on Artificial Intelligence, 30(1). doi: 10.1609/aaai.v30i1.9914.