| Using intelligent tutor technology to implement adaptive support for student collaboration D Diziol, E Walker, N Rummel, KR Koedinger Educational Psychology Review 22 (1), 89-102, 2010 | 112 | 2010 |
| Adaptive intelligent support to improve peer tutoring in algebra E Walker, N Rummel, KR Koedinger International Journal of Artificial Intelligence in Education 24 (1), 33-61, 2014 | 72 | 2014 |
| Designing automated adaptive support to improve student helping behaviors in a peer tutoring activity E Walker, N Rummel, KR Koedinger International Journal of Computer-Supported Collaborative Learning 6 (2 …, 2011 | 70 | 2011 |
| Creating cognitive tutors for collaborative learning: steps toward realization A Harrer, BM McLaren, E Walker, L Bollen, J Sewall User Modeling and User-Adapted Interaction 16 (3), 175-209, 2006 | 68 | 2006 |
| CTRL: A research framework for providing adaptive collaborative learning support E Walker, N Rummel, KR Koedinger User Modeling and User-Adapted Interaction 19 (5), 387, 2009 | 61 | 2009 |
| Self-experimentation for behavior change: Design and formative evaluation of two approaches J Lee, E Walker, W Burleson, M Kay, M Buman, EB Hekler Proceedings of the 2017 CHI conference on human factors in computing systems …, 2017 | 59 | 2017 |
| Rudeness and rapport: Insults and learning gains in peer tutoring A Ogan, S Finkelstein, E Walker, R Carlson, J Cassell International Conference on Intelligent Tutoring Systems, 11-21, 2012 | 54 | 2012 |
| Collaboration in cognitive tutor use in Latin America: Field study and design recommendations A Ogan, E Walker, RSJ Baker, G Rebolledo Mendez, M Jimenez Castro, ... Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2012 | 50 | 2012 |
| A tangible programming tool for creation of context-aware applications J Lee, L Garduño, E Walker, W Burleson Proceedings of the 2013 ACM international joint conference on Pervasive and …, 2013 | 44 | 2013 |
| Integrating collaboration and intelligent tutoring data in the evaluation of a reciprocal peer tutoring environment E Walker, N Rummel, KR Koedinger Research and Practice in Technology Enhanced Learning 4 (03), 221-251, 2009 | 43 | 2009 |
| Towards understanding how to assess help-seeking behavior across cultures A Ogan, E Walker, R Baker, MMT Rodrigo, JC Soriano, MJ Castro International Journal of Artificial Intelligence in Education 25 (2), 229-248, 2015 | 40 | 2015 |
| Effects of voice-adaptation and social dialogue on perceptions of a robotic learning companion N Lubold, E Walker, H Pon-Barry 2016 11th ACM/IEEE International Conference on Human-Robot Interaction (HRI …, 2016 | 37 | 2016 |
| Different futures of adaptive collaborative learning support N Rummel, E Walker, V Aleven International Journal of Artificial Intelligence in Education 26 (2), 784-795, 2016 | 36 | 2016 |
| New challenges in CSCL: Towards adaptive script support N Rummel, A Weinberger, C Wecker, F Fischer, A Meier, E Voyiatzaki, ... International Society of the Learning Sciences, Inc., 2008 | 36 | 2008 |
| To tutor the tutor: Adaptive domain support for peer tutoring E Walker, N Rummel, KR Koedinger International Conference on Intelligent Tutoring Systems, 626-635, 2008 | 27 | 2008 |
| Cognitive tutoring of collaboration: Developmental and empirical steps towards realization BM McLaren, L Bollen, E Walker, A Harrer, J Sewall International Society of the Learning Sciences (ISLS), 2005 | 27 | 2005 |
| Naturalness and rapport in a pitch adaptive learning companion N Lubold, H Pon-Barry, E Walker 2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU …, 2015 | 23 | 2015 |
| Cognitive tutors as research platforms: Extending an established tutoring system for collaborative and metacognitive experimentation E Walker, K Koedinger, B McLaren, N Rummel International Conference on Intelligent Tutoring Systems, 207-216, 2006 | 20 | 2006 |
| Collaboration and Cognitive Tutoring: Integration, Empirical Results, and Future Directions. A Harrer, BM McLaren, E Walker, L Bollen, J Sewall AIED, 266-273, 2005 | 20 | 2005 |
| The effect of peripheral micro-tasks on crowd ideation V Girotto, E Walker, W Burleson Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems …, 2017 | 18 | 2017 |
