Transformation-Based Diagnosis of Student Programs for Programming Tutoring Systems
IEEE Transactions on Software Engineering
A survey of literature on the teaching of introductory programming
Working group reports on ITiCSE on Innovation and technology in computer science education
Toward Automatic Hint Generation for Logic Proof Tutoring Using Historical Student Data
ITS '08 Proceedings of the 9th international conference on Intelligent Tutoring Systems
Codewebs: scalable homework search for massive open online programming courses
Proceedings of the 23rd international conference on World wide web
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It is difficult to build intelligent tutoring systems in the domain of programming due to the complexity and variety of possible answers. To simplify this process, we have constructed a language-independent canonicalized model for programming solutions. This model allows for much greater overlap across different students than a basic text model, which enables more self-sustaining hint generation methods in programming tutors.