Sbaragli, Silvia (2020) La complessità nel definire in matematica. In: D'Amore, Bruno and Sbaragli, Silvia, (eds.) Didattica della matematica disciplina scientifica per una scuola efficace. Pitagora, Bologna, Italia, pp. 19-22.
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Abstract
This paper presents the definition, which is the most typical mathematical enunciation. We report some results of a research conducted in Canton Ticino with 440 pupils at the beginning of secondary school. This research shows the difficulties of pupils in conceiving, understanding and formulating the definition. This linguistic act is far from the most usual description and is not always the subject of specific and focused work by teachers.
| Item Type: | Chapter in book |
|---|---|
| Subjects: | Mathematical sciences > Mathematics Education > Research & study skills in education |
| Department/unit: | Dipartimento formazione e apprendimento / Alta scuola pedagogica > Centro competenze didattica della matematica |
| Depositing User: | Silvia Sbaragli |
| Date Deposited: | 25 Jan 2021 09:12 |
| Last Modified: | 25 Jan 2021 09:13 |
| URI: | http://repository.supsi.ch/id/eprint/12326 |
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