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Autor/in | Alderman, Donald L. |
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Titel | Tree Searching and Student Problem Solving |
Quelle | (1978)Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Branching; Cognitive Processes; Computer Assisted Instruction; Computer Programs; Concept Teaching; Mathematical Models; Problem Solving; Task Analysis; Teaching Methods |
Abstract | Tree searching was applied as a computer model of simple addition sentences. Results indicated that the number of problem reductions performed in tree searching accounted for most of the variance across problems in student error rate and solution time. The technique constitutes a computer test for the adequacy of a problem solving prescription. (Author/JAC) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |