Joseph F. Grafsgaard

Publication Activity (10 Years)

Years Active: 2011-2019
Publications (10 Years): 13

Top Topics

Intelligent Tutor

Affective States

Computer Programming

Grand Challenge

Top Venues

Publications

Stephen Hutt, Joseph F. Grafsgaard, Sidney K. D'Mello
Time to Scale: Generalizable Affect Detection for Tens of Thousands of Students across An Entire School Year. CHI (2019)
Joseph F. Grafsgaard, Nicholas D. Duran, Ashley K. Randall, Chun Tao, Sidney D'Mello
Generative Multimodal Models of Nonverbal Synchrony in Close Relationships. FG (2018)
Joseph B. Wiggins, Joseph F. Grafsgaard, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
Do You Think You Can? The Influence of Student Self-Efficacy on the Effectiveness of Tutorial Dialogue for Computer Science. Int. J. Artif. Intell. Educ. 27 (1) (2017)
Roger Azevedo, Seth A. Martin, Michelle Taub, Nicholas V. Mudrick, Garrett C. Millar, Joseph F. Grafsgaard
Are Pedagogical Agents' External Regulation Effective in Fostering Learning with Intelligent Tutoring Systems? ITS (2016)
Sébastien Lallé, Nicholas V. Mudrick, Michelle Taub, Joseph F. Grafsgaard, Cristina Conati, Roger Azevedo
Impact of Individual Differences on Affective Reactions to Pedagogical Agents Scaffolding. IVA (2016)
Alexandria Katarina Vail, Joseph F. Grafsgaard, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
Predicting Learning from Student Affective Response to Tutor Questions. ITS (2016)
Alexandria Katarina Vail, Joseph B. Wiggins, Joseph F. Grafsgaard, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
The Affective Impact of Tutor Questions: Predicting Frustration and Engagement. EDM (2016)
Alexandria Katarina Vail, Joseph F. Grafsgaard, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
Gender Differences in Facial Expressions of Affect During Learning. UMAP (2016)
Seth A. Martin, Roger Azevedo, Michelle Taub, Nicholas V. Mudrick, Garrett C. Millar, Joseph F. Grafsgaard
Are There Benefits of Using Multiple Pedagogical Agents to Support and Foster Self-Regulated Learning in an Intelligent Tutoring System? ITS (2016)
Aysu Ezen-Can, Joseph F. Grafsgaard, James C. Lester, Kristy Elizabeth Boyer
Classifying student dialogue acts with multimodal learning analytics. LAK (2015)
Joseph F. Grafsgaard, Seung Y. Lee, Bradford W. Mott, Kristy Elizabeth Boyer, James C. Lester
Modeling Self-Efficacy Across Age Groups with Automatically Tracked Facial Expression. AIED (2015)
Marcelo Worsley, Katherine Chiluiza, Joseph F. Grafsgaard, Xavier Ochoa
2015 Multimodal Learning and Analytics Grand Challenge. ICMI (2015)
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
JavaTutor: An Intelligent Tutoring System that Adapts to Cognitive and Affective States during Computer Programming. SIGCSE (2015)
Joseph B. Wiggins, Joseph F. Grafsgaard, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
The relationship between task difficulty and emotion in online computer programming tutoring (abstract only). SIGCSE (2014)
Joseph F. Grafsgaard, Joseph B. Wiggins, Alexandria Katarina Vail, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
The Additive Value of Multimodal Features for Predicting Engagement, Frustration, and Learning during Tutoring. ICMI (2014)
Alexandria Katarina Vail, Joseph F. Grafsgaard, Joseph B. Wiggins, James C. Lester, Kristy Elizabeth Boyer
Predicting Learning and Engagement in Tutorial Dialogue: A Personality-Based Model. ICMI (2014)
Joseph F. Grafsgaard, Joseph B. Wiggins, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
Predicting Learning and Affect from Multimodal Data Streams in Task-Oriented Tutorial Dialogue. EDM (2014)
Joseph F. Grafsgaard
Multimodal Analysis and Modeling of Nonverbal Behaviors during Tutoring. ICMI (2014)
Joseph F. Grafsgaard, Joseph B. Wiggins, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
Automatically Recognizing Facial Expression: Predicting Engagement and Frustration. EDM (2013)
Joseph F. Grafsgaard, Joseph B. Wiggins, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
Automatically Recognizing Facial Indicators of Frustration: A Learning-centric Analysis. ACII (2013)
Joseph F. Grafsgaard, Joseph B. Wiggins, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
Modeling student programming with multimodal learning analytics (abstract only). SIGCSE (2013)
Joseph F. Grafsgaard, Joseph B. Wiggins, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
Embodied Affect in Tutorial Dialogue: Student Gesture and Posture. AIED (2013)
Joseph F. Grafsgaard, Robert M. Fulton, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
Multimodal analysis of the implicit affective channel in computer-mediated textual communication. ICMI (2012)
Joseph F. Grafsgaard, Kristy Elizabeth Boyer, James C. Lester
Toward a Machine Learning Framework for Understanding Affective Tutorial Interaction. ITS (2012)
Eunyoung Ha, Joseph F. Grafsgaard, Christopher Michael Mitchell, Kristy Elizabeth Boyer, James C. Lester
Combining Verbal and Nonverbal Features to Overcome the "Information Gap" in Task-Oriented Dialogue. SIGDIAL Conference (2012)
Joseph F. Grafsgaard, Kristy Elizabeth Boyer, Eric N. Wiebe, James C. Lester
Analyzing Posture and Affect in Task-Oriented Tutoring. FLAIRS Conference (2012)
Kristy Elizabeth Boyer, Joseph F. Grafsgaard, Eunyoung Ha, Robert Phillips, James C. Lester
An Affect-Enriched Dialogue Act Classification Model for Task-Oriented Dialogue. ACL (2011)
Joseph F. Grafsgaard, Kristy Elizabeth Boyer, James C. Lester
Predicting Facial Indicators of Confusion with Hidden Markov Models. ACII (1) (2011)
Joseph F. Grafsgaard, Kristy Elizabeth Boyer, Robert Phillips, James C. Lester
Modeling Confusion: Facial Expression, Task, and Discourse in Task-Oriented Tutorial Dialogue. AIED (2011)