Constraint-Based Tutors: A Success Story
Proceedings of the 14th International conference on Industrial and engineering applications of artificial intelligence and expert systems: engineering of intelligent systems
UML Distilled: A Brief Guide to the Standard Object Modeling Language
UML Distilled: A Brief Guide to the Standard Object Modeling Language
A Constraint-Based Tutor for Learning Object-Oriented Analysis and Design using UML
Proceedings of the 2005 conference on Towards Sustainable and Scalable Educational Innovations Informed by the Learning Sciences: Sharing Good Practices of Research, Experimentation and Innovation
Coaching collaboration in a computer-mediated learning environment
CSCL '02 Proceedings of the Conference on Computer Support for Collaborative Learning: Foundations for a CSCL Community
A blended E-learning experience in a course of object oriented programming fundamentals
Knowledge-Based Systems
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This paper presents COLLECT-$\mathcal{UML}$, a constraint-based ITS that teaches object-oriented (OO) design using Unified Modeling Language (UML). We have developed a single-user version that supports students in learning UML class diagrams. The system was evaluated in a real classroom, and the results show that student performance increases significantly. We present our experiences in extending the system to provide support for collaboration and describe the architecture, interface and support for collaboration in the new, multi-user system.