Porting an Intelligent Tutoring System across Domains

Authors:
Min Chi;Kurt Vanlehn
Affiliations:
Learning Research and Development Center, University of Pittsburgh, PA 15260 U.S.A.;Learning Research and Development Center, University of Pittsburgh, PA 15260 U.S.A.
Venue:
Proceedings of the 2007 conference on Artificial Intelligence in Education: Building Technology Rich Learning Contexts That Work
Year:
2007

Citing 3
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Domain-Specific and Domain-Independent Interactive Behaviors in Andes

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Abstract

One possible approach to reducing the cost of developing an intelligent tutoring system (ITS) is to reuse the components of an existing ITS. We used this approach to develop an Andes probability tutoring system by modifying the declarative knowledge of the Andes physics tutoring system. We claim that if we cluster various educational domains into groups based on their problem-solving methods [2], then it will be more efficient to port an existing ITS to a new domain in the same cluster than to build a new ITS from scratch.