Artificial Intelligence and Education: Proceedings of the 4th International Conference on AI and Education, 24-26 May 1989, Amsterdam, Netherlands, Volume 4Dick Bierman, Joost Breuker, Jacobijn Sandberg IOS, 1989 - 339 pages |
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Page 117
... algebraic expressions have been widely studied , but there are few detailed studies of how students construct an algebraic representation of a problem presented in textual form . Algebra textbooks usually provide suggestions for ...
... algebraic expressions have been widely studied , but there are few detailed studies of how students construct an algebraic representation of a problem presented in textual form . Algebra textbooks usually provide suggestions for ...
Page 121
... algebraic formalism ( Hall , 1987 ) . We have examined the coverage of this language over different classes of algebra story problems and found that useful models of situational context can be constructed for most of these classes ...
... algebraic formalism ( Hall , 1987 ) . We have examined the coverage of this language over different classes of algebra story problems and found that useful models of situational context can be constructed for most of these classes ...
Page 267
... Algebra Word Problem Tutor Mark K. Singley , John R. Anderson , Jody S. Gevins , Donn Hoffman Department of Psychology Carnegie Mellon University Pittsburgh PA 15213 Abstract As an extension of our recent work on tutoring basic algebraic ...
... Algebra Word Problem Tutor Mark K. Singley , John R. Anderson , Jody S. Gevins , Donn Hoffman Department of Psychology Carnegie Mellon University Pittsburgh PA 15213 Abstract As an extension of our recent work on tutoring basic algebraic ...
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Abstract Abstract Interpretation actions algebra algorithm analysis Anderson applied approach architecture Artificial Intelligence behavior Blackboard COACH cognitive Cognitive Science components Computer Science concepts constraints construct correct described diagnosis diagrams dialogue discourse discovery learning discussion level domain knowledge dynamic instructional educational environment equation error evaluation example expert module expert system expertise explanation explicit feedback Figure flag tutor forward chaining function fuzzy goal granularity graphical hierarchy hypothesis Igoals implemented inference input instantiations instructional plan instructional planner Intelligent Tutoring Systems interaction interface interpretation knowledge base knowledge representation language learner lesson LISP programming manipulation mathematical misconceptions monitor node novice objects operators output performance problem solving procedures reasoning recursion represented rules schema selected semantic sequence simulation skills solution specific step structure student model subgoals subjects task teacher teaching troubleshooting tutorial strategy types understanding user model word problem XTRA-TE