Abstract
SQL-TUTOR [1,2] is an ITS for teaching the database language SQL to upper-level undergraduate students taking database courses. Students using SQL-TUTOR work through a series of problems where the solution is an SQL statement. Although SQL-TUTOR does not solve problems, it does have an ideal solution (IS) for each one. A correct student solution (SS) to a problem may be the same as the IS although there can be more than one correct solution. Figure 1 is an example of a problem in SQL-TUTOR, its IS, and an incorrect SS.
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References
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Mayo, M., Mitrovic, A. (1999). Estimating Problem Value in an Intelligent Tutoring System Using Bayesian Networks. In: Foo, N. (eds) Advanced Topics in Artificial Intelligence. AI 1999. Lecture Notes in Computer Science(), vol 1747. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-46695-9_42
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DOI: https://doi.org/10.1007/3-540-46695-9_42
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