Cognitive Tutors are proven effective learning environments, but are still not as effective as one-on-one human tutoring. We describe an environment (ALPS) designed to engage stude...
Lisa Anthony, Albert T. Corbett, Angela Z. Wagner,...
Constructing a student model for language tutors is a challenging task. This paper describes using knowledge tracing to construct a student model of reading proficiency and validat...
Most of the prior descriptions of the important relationships in Intelligent Tutoring System (ITS) projects have focused on the relationships involved in their use in classrooms, ...
Ryan Shaun Baker, Angela Z. Wagner, Albert T. Corb...
This work presents a model for student knowledge diagnosis that can be used in ITSs for student model update. The diagnosis is accomplished through Computerized Adaptive Testing (C...
Tactical Language Training System helps learners acquire basic communicative skills in foreign languages and cultures. Learners practice their communication skills in a simulated v...
W. Lewis Johnson, Carole R. Beal, Anna Fowles-Wink...