Literaturnachweis - Detailanzeige
Autor/inn/en | Zazkis, Rina; Liljedahl, Peter; Chernoff, Egan J. |
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Titel | The role of examples in forming and refuting generalizations. |
Quelle | In: ZDM : mathematics education, 40 (2008) 1, S. 131-141
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | online; gedruckt; Zeitschriftenaufsatz |
ISSN | 1863-9690; 1863-9704 |
DOI | 10.1007/s11858-007-0065-9 |
Schlagwörter | Lehr-Lern-Prozess; Algebra; Mathematikunterricht; Verallgemeinerung |
Abstract | Acknowledging students' difficulty in generalizing in general and expressing generality in particular, we assert that the choice of examples that learners are exposed to plays a crucial role in developing their ability to generalize. We share with the readers experiences in which examples supported generalization, and elucidate the strategies that worked for us in these circumstances, presuming that similar strategies could be helpful with other students in other settings. We further share several pitfalls and call for caution in avoiding them. |
Erfasst von | FIZ Karlsruhe - Leibniz-Institut für Informationsinfrastruktur |
Update | 2010/2 |