2010 | OriginalPaper | Chapter
Intelligent Tutoring with Natural Language Support in the Beetle II System
Authors : Myroslava O. Dzikovska, Diana Bental, Johanna D. Moore, Natalie B. Steinhauser, Gwendolyn E. Campbell, Elaine Farrow, Charles B. Callaway
Published in: Sustaining TEL: From Innovation to Learning and Practice
Publisher: Springer Berlin Heidelberg
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We present
Beetle II
, a tutorial dialogue system designed to accept unrestricted language input and support experimentation with different tutorial planning and dialogue strategies. Our first system evaluation used two different tutoring policies and demonstrated that
Beetle II
can be successfully used as a platform to study the impact of different approaches to tutoring. In the future, the system can also be used to experiment with a variety of parameters that may affect learning in intelligent tutoring systems.