The Andes Physics Tutoring System: Lessons Learned
International Journal of Artificial Intelligence in Education
Porting an Intelligent Tutoring System across Domains
Proceedings of the 2007 conference on Artificial Intelligence in Education: Building Technology Rich Learning Contexts That Work
Detecting when students game the system, across tutor subjects and classroom cohorts
UM'05 Proceedings of the 10th international conference on User Modeling
Generalizing detection of gaming the system across a tutoring curriculum
ITS'06 Proceedings of the 8th international conference on Intelligent Tutoring Systems
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In this study, students studied two different domains in the same Intelligent Tutoring System, Andes. Analysis of 435 log files from 22 subjects indicated that there are two types of interactive behaviours in Andes: domain-independent and domain-specific. We believe the existence of the domain-specific behaviours is one possible reason that similar meta-cognitive behaviors has not been found across domains in a single ITS curriculum [1][2]. This paper describes the study and the potential applications of these findings.