| 2015 | SIGCSE | JavaTutor: An Intelligent Tutoring System that Adapts to Cognitive and Affective States during Computer Programming. | Joseph B. Wiggins, Kristy Elizabeth Boyer, Alok Baikadi, Aysu Ezen-Can, Joseph F. Grafsgaard, Eunyoung Ha, James C. Lester, Christopher Michael Mitchell, Eric N. Wiebe |
| 2013 | AIED | A Markov Decision Process Model of Tutorial Intervention in Task-Oriented Dialogue. | Christopher Michael Mitchell, Kristy Elizabeth Boyer, James C. Lester |
| 2013 | AIED | When to Intervene: Toward a Markov Decision Process Dialogue Policy for Computer Science Tutoring. | Christopher Michael Mitchell, Kristy Elizabeth Boyer, James C. Lester |
| 2013 | SIGdial | Learning Dialogue Management Models for Task-Oriented Dialogue with Parallel Dialogue and Task Streams. | Eun Ha, Christopher Michael Mitchell, Kristy Elizabeth Boyer, James C. Lester |
| 2013 | SIGdial | Evaluating State Representations for Reinforcement Learning of Turn-Taking Policies in Tutorial Dialogue. | Christopher Michael Mitchell, Kristy Elizabeth Boyer, James C. Lester |
| 2012 | FlAIRS | Recognizing Effective and Student-Adaptive Tutor Moves in Task-Oriented Tutorial Dialogue. | Christopher Michael Mitchell, Eunyoung Ha, Kristy Elizabeth Boyer, James C. Lester |
| 2012 | SIGdial | Combining Verbal and Nonverbal Features to Overcome the "Information Gap" in Task-Oriented Dialogue. | Eunyoung Ha, Joseph F. Grafsgaard, Christopher Michael Mitchell, Kristy Elizabeth Boyer, James C. Lester |
| 2012 | SIGdial | From Strangers to Partners: Examining Convergence within a Longitudinal Study of Task-Oriented Dialogue. | Christopher Michael Mitchell, Kristy Elizabeth Boyer, James C. Lester |