Analysis of the Strategies Used by Elementary School Teachers to Solve Investigative Exploratory Task to Teach Pre-Algebra

Authors

  • Márcia Jussara Hepp Rehfeldt Universidade do Vale do Taquari - Univates http://orcid.org/0000-0002-0007-8639
  • Marli Teresinha Quartieri Universidade do Vale do Taquari - Univates
  • Ieda Maria Giongo Universidade do Vale do Taquari - Univates
  • Camila Bassegio Graff Universidade do Vale do Taquari - Univates
  • Taylane Katz Universidade do Vale do Taquari - Univates
  • Camila Troian Universidade do Vale do Taquari - Univates

DOI:

https://doi.org/10.5752/P.2316-9451.2019v7n3p03-21

Keywords:

Strategies. Pre-Algebra. Early Years.

Abstract

This work reports the development and the emerging results of an investigative activity  prepared by a research group composed of professors, master’s students and scholarships. The data presented here come from a continuous teacher training program, held in a town of the Taquari Valley, in the second semester of 2017. The research group, in conjunction with the city government, proposed investigative exploratory activities, intending to integrate seventy teachers, who worked in the early years of elementary school, so that they could participate actively and learn about new methods of teaching. The data collection was based on the transcriptions of the audios recorded during the practice, as well as photos and annotations contained in the researchers’ field diaries. The analysis of the results indicate the emergence of two different conjectures to solve the assigned task. It was observed the importance of manipulative material to achieve the goal of finding the correct conjectures for the task.

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Author Biography

Márcia Jussara Hepp Rehfeldt, Universidade do Vale do Taquari - Univates

Professora da Universidade do Vale do Taquari. Doutora em Informática na Educação.

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Published

2019-11-29

How to Cite

REHFELDT, Márcia Jussara Hepp; QUARTIERI, Marli Teresinha; GIONGO, Ieda Maria; GRAFF, Camila Bassegio; KATZ, Taylane; TROIAN, Camila. Analysis of the Strategies Used by Elementary School Teachers to Solve Investigative Exploratory Task to Teach Pre-Algebra. Abakós, Belo Horizonte, v. 7, n. 3, p. 03–21, 2019. DOI: 10.5752/P.2316-9451.2019v7n3p03-21. Disponível em: https://periodicos.pucminas.br/abakos/article/view/19444. Acesso em: 20 aug. 2025.

Issue

Vol. 7 No. 3 (2019)

Section

Artigos completos / Full papers

License

I  (we) submit the present work, an original and unpublished manuscript, from my (our) authorship, to Abakós - Magazine of Interdisciplinary Studies on Science and Informatics, and  I (we) agree that the copyright related to this work will become property of  PUC Minas Publisher. No partial or full reproduction is allowed, by any means (printed or electronic), dissociated from Abakós. Any reproduction requires prior written authorization granted by the Editor.

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Licença Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0).

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