Literaturnachweis - Detailanzeige
Autor/in | Aldon, Gilles |
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Titel | Handheld calculators between instrument and document. |
Quelle | In: ZDM : mathematics education, 42 (2010) 7, S. 733-745
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | online; gedruckt; Zeitschriftenaufsatz |
ISSN | 1863-9690; 1863-9704 |
DOI | 10.1007/s11858-010-0275-4 |
Schlagwörter | Didaktik; Mathematikunterricht; Taschenrechner; Dokumentation |
Abstract | The new generations of handheld calculators can be considered either as mathematical tools with opportunities for calculation and representation or as a part of the teachers' and students' sets of resources. Framed by the Theory of Didactical Situations and the documentational approach, we take advantage of a particular experiment on introducing complex calculators in scientific classes to investigate the position and the role of this handheld technology both for students and teachers. The results show how different functionalities can be shared among teachers and students, but also how other functionalities remain private and may even conflict with the teacher's intentions. |
Erfasst von | FIZ Karlsruhe - Leibniz-Institut für Informationsinfrastruktur |
Update | 2011/4 |