Literaturnachweis - Detailanzeige
Autor/in | Halverscheid, Stefan |
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Titel | Building a local conceptual framework for epistemic actions in a modelling environment with experiments. |
Quelle | In: ZDM : mathematics education, 40 (2008) 2, S. 225-234
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | online; gedruckt; Zeitschriftenaufsatz |
ISSN | 1863-9690; 1863-9704 |
DOI | 10.1007/s11858-008-0088-x |
Schlagwörter | Fallstudie; Experiment; Mathematikunterricht; Abstraktion; Wissenschaftliches Arbeiten; Aktion; Konzeption |
Abstract | A local conceptual framework for the construction of mathematical knowledge in learning environments with experiments is developed. For this purpose, the mathematical modelling framework and the epistemic action model for abstraction in context are used simultaneously. In a case study, experiments of pre-service teachers with the motion of a ball on a circular billiard table are analysed within the local conceptual framework. The role of the experiments for epistemic actions of mathematical abstractions is described. In the case study, two different types of students' approaches to the role of experiments can be distinguished. |
Erfasst von | FIZ Karlsruhe - Leibniz-Institut für Informationsinfrastruktur |
Update | 2010/2 |