Journal Articles and Conference Publications (peer reviewed)

PUBLICATIONS

  • Samuel Pugh, Shree Krishna Subburaj, Arjun Ramesh Rao, Angela E.B. Stewart, Jessica Andrews-Todd, and Sidney K. D'Mello. Say what? Automatic modeling of collaborative problem solving skills from student speech in the wild. Proceedings of the Fourteenth International Conference on Educational Data Mining, EDM ’21.

  • Angela E.B. Stewart, Zachary Keirn, and Sidney K. D'Mello. Multimodal modeling of collaborative problem solving in triads. User Modeling and User Adapted Interaction, 2021.

  • Shree Krishna Subburaj, Angela E.B. Stewart, Arjun Ramesh Rao, Sidney K. D’Mello. Multimodal, multiparty modeling of collaborative problem solving performance. In Proceedings of the 2020 International Conference on Multimodal Interaction, ICMI ‘ 20.

  • Angela E.B. Stewart, Mary J. Amon, Nicholas D. Duran, and Sidney K. D’Mello. Beyond team makeup: Diversity in teams predicts valued outcomes in computer-mediated collaborations. In Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems, CHI '20.

  • Hana Vrzakova, Mary J. Amon, Angela E.B. Stewart, Nicholas D. Duran, and Sidney K. D’Mello. Focused or stuck together: Multimodal patterns reveal triads’ performance in collaborative problem solving. In Proceedings of the 10th International Conference on Learning Analytics and Knowledge, LAK '20. ◆◆Best Paper◆◆

  • Angela E.B. Stewart, Hana Vrzakova, Chen Sun, Jade Yonehiro, Cathlyn A. Stone, Nicholas D. Duran, Valerie J. Shute, and Sidney K. D’Mello. I say, you say, we say: Using spoken language to model socio-cognitive processes during computer-supported collaborative problem solving. In Proceedings of the 22nd ACM Conference on Computer-Supported Cooperative Work and Social Computing, CSCW '19.

  • Lucca Eloy, Angela E.B. Stewart, Mary J. Amon, Caroline Reinhardt, Amanda Michaels, Chen Sun, Valerie J. Shute, Nicholas D. Duran, and Sidney K. D’Mello. Modeling team-level multimodal dynamics during multiparty collaboration. In Proceedings of the 21st ACM International Conference on Multimodal Interaction, ICMI '19. ◆◆Best Student Paper◆◆

  • Hana Vrzakova, Mary J.  Amon, Angela E. B. Stewart, and Sidney K. D'Mello. Dynamics of visual attention in multiparty collaborative problem solving using multidimensional recurrence quantification analysis. In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, CHI '19.

  • Chen Sun, Valerie J Shute, Angela E.B. Stewart, Jade Yonehiro, Nicholas D. Duran, and Sidney K. D'Mello. A generalized competency model of collaborative problem solving. Computers and Education 2019.

  • Angela E.B. Stewart, Zachary A. Keirn, and Sidney K. D'Mello. Multimodal modeling of coordination and coregulation patterns in speech rate during triadic collaborative problem solving. In Proceedings of the 20th ACM International Conference on Multimodal Interaction, ICMI '18.

  • Angela E.B. Stewart and Sidney K. D'Mello. Connecting the dots towards collaborative AIED: Linking group makeup to process to learning. In Proceedings of the 19th International Conference on Artificial Intelligence in Education, AIED '18.

  • Angela E.B. Stewart, Nigel Bosch, and Sidney K. D’Mello.  Generalizability of face-based mind wandering detection across task contexts.  In Proceedings of the 10th International Conference on Educational Data Mining, EDM ’17. ◆◆Best Student Paper◆◆

  • Angela E.B. Stewart, Nigel Bosch, Huili Chen, Patrick Donnelly, and Sidney K. D'Mello. Face forward: Detecting mind wandering from video during narrative film comprehension. In Proceedings of the 18th International Conference on Artificial Intelligence in Education, AIED '17.

Short Papers, Extended Abstracts, and Workshop Proceedings (peer reviewed)
  • Angela E.B. Stewart, Jaemarie Solyst, Amanda Buddemeyer, Leshell Hatley, Sharon Henderson-Singer, Kimberly Scott, Erin Walker and Amy Ogan. Explaining engagement: Learner behaviors in a virtual coding camp. In  Proceedings of the 22nd International Conference on Artificial Intelligence in Education.

  • Sidney K. D’Mello, Angela E.B. Stewart, Mary J. Amon, Chen Sun, Nicholas D. Duran, Valerie J. Shute. Towards dynamic intelligent support for collaborative problem solving. Approaches and Challenges in Team Tutoring Workshop at the 20th International Conference on Artificial Intelligence in Education, AIED ’19.

  • Stephen Hutt, Jessica Hardey, Robert Bixler, Angela E.B. Stewart, Evan Risko, and Sidney K. DMello.  Gaze-based detection of mind wandering during lecture viewing.  In Proceedings of the 10th International Conference on Educational Data Mining, EDM ’17.

  • Angela E.B. Stewart, Nigel Bosch, Huili Chen, Patrick J. Donnelly, and Sidney K. D'Mello. Where's your mind at? Video-based mind wandering detection during film viewing. In Proceedings of the 2016 Conference on User Modeling Adaptation and Personalization, UMAP '16.