@inproceedings{azevedo_martin_taub_mudrick_millar_grafsgaard_2016, title={Are pedagogical agents' external regulation effective in fostering learning with intelligent tutoring systems?}, volume={0684}, DOI={10.1007/978-3-319-39583-8_19}, booktitle={Intelligent tutoring systems, its 2016}, author={Azevedo, R. and Martin, S. A. and Taub, M. and Mudrick, N. V. and Millar, G. C. and Grafsgaard, J. F.}, year={2016}, pages={197–207} }
 @article{wiggins_grafsgaard_boyer_wiebe_lester_2016, title={Do You Think You Can? The Influence of Student Self-Efficacy on the Effectiveness of Tutorial Dialogue for Computer Science}, volume={27}, ISSN={1560-4292 1560-4306}, url={http://dx.doi.org/10.1007/s40593-015-0091-7}, DOI={10.1007/s40593-015-0091-7}, number={1}, journal={International Journal of Artificial Intelligence in Education}, publisher={Springer Science and Business Media LLC}, author={Wiggins, Joseph B. and Grafsgaard, Joseph F. and Boyer, Kristy Elizabeth and Wiebe, Eric N. and Lester, James C.}, year={2016}, month={Feb}, pages={130–153} }
 @inproceedings{vail_grafsgaard_boyer_wiebe_lester_2016, title={Predicting learning from student affective response to tutor questions}, volume={0684}, DOI={10.1007/978-3-319-39583-8_15}, booktitle={Intelligent tutoring systems, its 2016}, author={Vail, A. K. and Grafsgaard, J. F. and Boyer, K. E. and Wiebe, Eric and Lester, J. C.}, year={2016}, pages={154–164} }
 @inproceedings{worsley_chiluiza_grafsgaard_ochoa_2015, title={2015 multimodal learning and analytics grand challenge}, booktitle={ICMI'15: Proceedings of the 2015 ACM International Conference on Multimodal Interaction}, author={Worsley, M. and Chiluiza, K. and Grafsgaard, J. F. and Ochoa, X.}, year={2015}, pages={525–529} }
 @inproceedings{grafsgaard_wiggins_boyer_wiebe_lester_2013, title={Automatically recognizing facial indicators of frustration: A learning-centric analysis}, DOI={10.1109/acii.2013.33}, booktitle={International conference on affective computing and intelligent}, author={Grafsgaard, J. F. and Wiggins, J. B. and Boyer, K. E. and Wiebe, Eric and Lester, J. C.}, year={2013}, pages={159–165} }
 @inproceedings{grafsgaard_fulton_boyer_wiebe_lester_2012, title={Multimodal analysis of the implicit affective channel in computer-mediated textual communication}, DOI={10.1145/2388676.2388708}, booktitle={ICMI '12: Proceedings of the ACM International Conference on Multimodal Interaction}, author={Grafsgaard, J. F. and Fulton, R. M. and Boyer, K. E. and Wiebe, E. N. and Lester, J. C.}, year={2012}, pages={145–152} }
 @inproceedings{grafsgaard_lee_mott_boyer_lester, title={Modeling self-efficacy across age groups with automatically tracked facial expression}, volume={9112}, booktitle={Artificial intelligence in education, aied 2015}, author={Grafsgaard, J. F. and Lee, S. Y. and Mott, B. W. and Boyer, K. E. and Lester, J. C.}, pages={582–585} }