In a group of 5 year-old children working on a counting problem, multiplicative strategies emerge as a consequence of their immersion in a long-term didactic path, inspired to Davydov’s theory on arithmetic structures. Some excerpts are presented and analysed, that in particular show the crucial role played in children’s achievements by some iconic representational resources, interiorized by them along the path.
Early multiplicative thought: a kindergarten path / Tortora, Roberto; Iannece, Donatella; Mellone, Maria. - In: PROCEEDINGS OF THE PME CONFERENCE. - ISSN 0771-100X. - STAMPA. - 3:(2010), pp. 121-127. (Intervento presentato al convegno 34th Conference of the International Group for the Psychology of Mathematics Education. tenutosi a Belo Horizonte (Brasile) nel luglio 2010).
Early multiplicative thought: a kindergarten path
TORTORA, ROBERTO;IANNECE, DONATELLA;MELLONE, MARIA
2010
Abstract
In a group of 5 year-old children working on a counting problem, multiplicative strategies emerge as a consequence of their immersion in a long-term didactic path, inspired to Davydov’s theory on arithmetic structures. Some excerpts are presented and analysed, that in particular show the crucial role played in children’s achievements by some iconic representational resources, interiorized by them along the path.| File | Dimensione | Formato | |
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