Procedural help in Andes: generating hints using a Bayesian network student model
AAAI '98/IAAI '98 Proceedings of the fifteenth national/tenth conference on Artificial intelligence/Innovative applications of artificial intelligence
International Journal of Human-Computer Studies - Special issue on collaboration, cooperation and conflict in dialogue systems
Generating and Revising Hierarchical Multi-turn Text Plans in an ITS
ITS '96 Proceedings of the Third International Conference on Intelligent Tutoring Systems
combatting Shallow Learning in a Tutor for Geometry Problem Solving
ITS '98 Proceedings of the 4th International Conference on Intelligent Tutoring Systems
Providing Feedback to Equation Entries in an Intelligent Tutoring System for Physics
ITS '98 Proceedings of the 4th International Conference on Intelligent Tutoring Systems
ITS Tools for Natural Language Dialogue: A Domain-Independent Parser and Planner
ITS '00 Proceedings of the 5th International Conference on Intelligent Tutoring Systems
Andes: A Coached Problem Solving Environment for Physics
ITS '00 Proceedings of the 5th International Conference on Intelligent Tutoring Systems
The Grace Tutor: A Qualified Success
ITS '92 Proceedings of the Second International Conference on Intelligent Tutoring Systems
Conceptual and Meta Learning During Coached Problem Solving
ITS '96 Proceedings of the Third International Conference on Intelligent Tutoring Systems
Using Bayesian Networks to Manage Uncertainty in Student Modeling
User Modeling and User-Adapted Interaction
Andes: A Coached Problem Solving Environment for Physics
ITS '00 Proceedings of the 5th International Conference on Intelligent Tutoring Systems
Deriving Acquisition Principles from Tutoring Principles
ITS '02 Proceedings of the 6th International Conference on Intelligent Tutoring Systems
Incorporating tutoring principles into interactive knowledge acquisition
International Journal of Human-Computer Studies
An Evaluation of a Hybrid Language Understanding Approach for Robust Selection of Tutoring Goals
International Journal of Artificial Intelligence in Education
International Journal of Artificial Intelligence in Education
Feedback Micro-engineering in EER-Tutor
Proceedings of the 2005 conference on Artificial Intelligence in Education: Supporting Learning through Intelligent and Socially Informed Technology
A comparative analysis of cognitive tutoring and constraint-based modeling
UM'03 Proceedings of the 9th international conference on User modeling
Building Intelligent Interactive Tutors: Student-centered strategies for revolutionizing e-learning
Building Intelligent Interactive Tutors: Student-centered strategies for revolutionizing e-learning
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Model tracing tutors have been quite successful in teaching cognitive skills; however, they still are not as competent as expert human tutors. We propose two ways to improve model tracing tutors and in particular the Andes physics tutor. First, tutors should fade their scaffolding. Although most model tracing tutors have scaffolding that needs to be gradually removed (faded), Andes' scaffolding is already "faded," and that causes student modeling difficulties that adversely impact its tutoring. A proposed solution to this problem is presented. Second, tutors should integrate the knowledge they currently teach with other important knowledge in the task domain in order to promote deeper learning. Several types of deep learning are discussed, and it is argued that natural language processing is necessary for encouraging such learning. A new project, Atlas, is developing natural language based enhancements to model tracing tutors that are intended to encourage deeper learning.