Literaturnachweis - Detailanzeige
Autor/in | Hunting, Robert P. |
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Titel | Alan: A Case Study of Knowledge of Units and Performance with Fractions. |
Quelle | In: Journal for Research in Mathematics Education, 14 (1983) 3, S.182-97Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Case Studies; Cognitive Development; Computation; Elementary Education; Elementary School Mathematics; Fractions; Mathematics Instruction; Number Concepts |
Abstract | A nine-year-old's conception of fractions was compared with his knowledge of units. He had effective schemes for solving some partition problems but did not consistently use units of different sizes in interpreting fractions. His solutions to equivalence problems showed no coherent method of verification. (MNS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |