Mediaciones utilizadas con estudiantes de segundo y cuarto de primaria al realizar una tarea de generalización

  1. Narváez, R. 1
  2. Cañadas, M. C. 1
  1. 1 Universidad de Granada
    info

    Universidad de Granada

    Granada, España

    ROR https://ror.org/04njjy449

Book:
Investigación en Educación Matemática XXIV
  1. Diago, P. D. (coord.)
  2. Yáñez, D. F. (coord.)
  3. González-Astudillo, M. T. (coord.)
  4. Carrillo, D. (coord.)

Publisher: Sociedad Española de Investigación en Educación Matemática, SEIEM

ISBN: 978-84-09-32184-1

Year of publication: 2021

Pages: 465-472

Congress: Sociedad Española de Investigación en Educación Matemática. Simposio (24. 2021. Valencia)

Type: Conference paper

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Abstract

This work is part of a broader investigation on algebraic thinking. We describe here the mediationscarried out by a researcher with second (7-8 years) and fourth (9-10 years) primary schoolstudents. Students explained their responses to a questionnaire involving a generalization task tothe researcher in individual semi-structured interviews. The researcher mediated when the studentdid not progress, he was wrong in his answers or to require explanations. We identify differenttypes of mediations. Each mediation fulfilled a specific role that helped each student to generalize.Invite and challenge mediations were the most used. From the teaching field, this study providessome guidance on how to guide students towards generalizing

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