Literaturnachweis - Detailanzeige
| Autor/inn/en | Walter, Janet; Johnson, Christine |
|---|---|
| Titel | Linguistic Invention and Semantic Warrant Production: Elementary Teachers' Interpretation of Graphs |
| Quelle | In: International Journal of Science and Mathematics Education, 5 (2007) 4, S.705-727 (23 Seiten)Infoseite zur Zeitschrift
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| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1571-0068 |
| DOI | 10.1007/s10763-007-9094-7 |
| Schlagwörter | Semantics; Intellectual Property; Linguistics; Inferences; Mathematics Instruction; Semiotics; Elementary School Mathematics; Discourse Analysis; Graphs; Student Experience; Mathematics Teachers |
| Abstract | In this qualitative study of mathematical discourse between elementary teachers, we examined linguistic invention and semantic warrant production as participants made successive attempts to communicate mathematical ideas. Linguistic invention is a creative practice of describing mathematics in terms of personal experience. We introduce semantic warrant production, which emerged as part of our analysis of substantial arguments produced by teachers learning mathematics. Participants engaged in linguistic invention and semantic warrant production to convince themselves and others of the validity of their mathematical inferences about a graph of rate of change versus time. Personal experiences that are taken-as-shared in a learning community can support accurate mathematical inference if connections between conventional language, common experiences, and mathematical representations are made explicit by learners. (As Provided). |
| Anmerkungen | Springer. 233 Spring Street, New York, NY 10013. Tel: 800-777-4643; Tel: 212-460-1500; Fax: 212-348-4505; e-mail: service-ny@springer.com; Web site: http://www.springerlink.com |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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