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2. Pedagogical Agents for Fostering Question-Asking Skills in Children
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4. Cognitive Tutors: Lessons Learned
5. Walker, E., Wong, A., Fialko, S., Restrepo, M. A., & Glenberg, A. M. (2017). EMBRACE: Applying cognitive tutor principles to reading comprehension. In Artificial Intelligence in Education: 18th International Conference, AIED 2017, Wuhan, China, June 28–July 1, 2017, Proceedings 18 (pp. 578-581). Springer International Publishing.