Pilot-Testing a Tutorial Dialogue System That Supports Self-Explanation
ITS '02 Proceedings of the 6th International Conference on Intelligent Tutoring Systems
Impact of initiative on collaborative problem solving
HLT-SRWS '08 Proceedings of the 46th Annual Meeting of the Association for Computational Linguistics on Human Language Technologies: Student Research Workshop
KSC-PaL: a peer learning agent that encourages students to take the initiative
EdAppsNLP '09 Proceedings of the Fourth Workshop on Innovative Use of NLP for Building Educational Applications
Use of a medical ITS improves reporting performance among community pathologists
ITS'10 Proceedings of the 10th international conference on Intelligent Tutoring Systems - Volume Part I
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CIRCSIM-Tutor version 2, a dialogue-based intelligent tutoring system (ITS), is nearly five years old. It conducts a conversation with a student to help the student learn to solve a class of problems in cardiovascular physiology dealing with the regulation of blood pressure. It uses natural language for both input and output, and can handle a variety of syntactic constructions and lexical items, including sentence fragments and misspelled words.