In this paper we analyze the developing discourse of high school students on the relations between two algebraic expressions. Using a commognitive perspective, we show in fine-grained detail how dynamic interactive mediators (DIMs) can help students with a history of low achievement find protagonists for their stories, fostering a first important step in the construction of an algebraic discourse.

A teaching intervention with dynamic interactive mediators to foster an algebraic discourse / Lisarelli Giulia; Nannini Bernardo; Bonadiman Chiara. - ELETTRONICO. - 3:(2023), pp. 275-282. (Intervento presentato al convegno 46th conference of the international group for the psychology of mathematics education tenutosi a Haifa, Israel nel 16-21 July 2023).

A teaching intervention with dynamic interactive mediators to foster an algebraic discourse

Lisarelli Giulia
;
Nannini Bernardo;Bonadiman Chiara
2023

Abstract

In this paper we analyze the developing discourse of high school students on the relations between two algebraic expressions. Using a commognitive perspective, we show in fine-grained detail how dynamic interactive mediators (DIMs) can help students with a history of low achievement find protagonists for their stories, fostering a first important step in the construction of an algebraic discourse.
2023
Proceedings of the 46th conference of the international group for the psychology of mathematics education
46th conference of the international group for the psychology of mathematics education
Haifa, Israel
16-21 July 2023
Goal 4: Quality education
Lisarelli Giulia; Nannini Bernardo; Bonadiman Chiara
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1321519
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