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Autor/inn/en | Hitt, Fernando; Saboya, Mireille; Cortés Zavala, Carlos |
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Titel | An Arithmetic-Algebraic Work Space for the Promotion of Arithmetic and Algebraic Thinking: Triangular Numbers |
Quelle | In: ZDM: The International Journal on Mathematics Education, 48 (2016) 6, S.775-791 (17 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 1863-9690 |
DOI | 10.1007/s11858-015-0749-5 |
Schlagwörter | Arithmetic; Algebra; Mathematics Instruction; Cooperative Learning; Teaching Methods; Sociocultural Patterns; Thinking Skills; Signs; Educational Technology; Grade 7 |
Abstract | This paper presents an experiment that attempts to mobilise an arithmetic-algebraic way of thinking in order to articulate between arithmetic thinking and the early algebraic thinking, which is considered a prelude to algebraic thinking. In the process of building this latter way of thinking, researchers analysed pupils' spontaneous production using a triangular numbers activity. Based on a specific collaborative learning methodology, this study explores the possibility of constructing an Arithmetic-Algebraic Work Space around the process of constructing signs as framed by both activity theory and a technological approach, showing the spontaneous representations produced by seventh grade pupils and their evolution in a socio-cultural environment. (As Provided). |
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Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2020/1/01 |