In many intelligent tutoring systems, a detailed model of the task domain is constructed and used to provide students with assistance and direction. Reciprocal tutoring systems, h...
EAGLE (Electronic Assistant for Game-Based Learning Experiences) is an intelligent tutoring system that supports learning with video games. We describe how a flexible ontology-base...
Laura Naismith, Emmanuel G. Blanchard, John Ranell...
Cognitive Tutors have been shown to lead to impressive improvement in student learning in a range of domains, including middle school mathematics. Most Cognitive Tutors focus on pr...
Gustavo Santos, Iris K. Howley, Brad Copenhaver, V...
In this paper, we make a first effort to define requirements for knowledge representation (KR) in an ITS. The requirements concern all stages of an ITS’s life cycle (construction...
In this study, we compared Entailer, a computational tool that evaluates the degree to which one text is entailed by another, to a variety of other text relatedness metrics (LSA, ...
Philip M. McCarthy, Vasile Rus, Scott A. Crossley,...