The Teaching Professional Knowledge Formation by an Instrumental Meta-Orchestration

Francisco Eteval da Silva Feitosa; Sonia Barbosa Camargo Igliori; Luc Trouche

doi:10.30827/pna.v18i1.25961

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Published: Oct 23, 2023

Authors

Francisco Eteval da Silva Feitosa Universidade Federal do Amazonas https://orcid.org/0000-0003-0913-3427
Sonia Igliori Pontifícia Universidade Católica de São Paulo, PUC/SP
Luc Trouche École normale supérieure de Lyon

Vol. 18 No. 1 (2023): (October, 2023), Articles, pages 35-56

DOI: https://doi.org/10.30827/pna.v18i1.25961

Submitted: Aug 6, 2022 Accepted: May 5, 2023 Published: Oct 23, 2023

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Abstract

This investigation explores the combination of Instrumental Meta-Orchestration (IMO) and the Lesson Study methodology (LS) in teacher training. Under the Theory of Instrumental Orchestration (IO) and the knowledge domains of Ball and colleagues, and of Koehler and Mishra, the knowledge mobilized by mathematics undergraduates from a Brazilian public university was analyzed following a research-action-training design. The results indicate the relevance of combining the IMO and the LS to foster both future teachers’ development on mathematics topics and their knowledge on preparing and implementing an IO.