Exploring the negotiation processes when developing a mathematical model to solve a Fermi problem in groups
Brunet Biarnes, Mireia (Universitat Autònoma de Barcelona)
Albarracín Gordo, Lluís (Universitat Autònoma de Barcelona)

Data:	2024
Resum:	Previous research has highlighted the importance of social relationships in mathematical group work while working on modelling activities. This study analyses the interaction of sixth-grade students in Primary Education (11 to 12 years old) carrying out a modelling task in groups with a Fermi problem used as the modelling activity. The focus of the study was to explore how students develop a mathematical model to solve a Fermi problem in groups. The data collected mainly came from the group discussions, although the students' productions were also considered. The results show that a variety of factors can influence group work and that model development is based on one student introducing an initial model and then, through social interaction with the other group members, the model is improved to develop a solid strategy that may be useful for solving the problem at hand.
Ajuts:	Agencia Estatal de Investigación PID2021-126707NB-I00
Nota:	Open Access Funding provided by Universitat Autonoma de Barcelona and "ERDF A way of making Europe"
Drets:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
Llengua:	Anglès
Document:	Article ; recerca ; Versió publicada
Matèria:	Fermi problems ; Mathematical modelling ; Group work ; Interaction
Publicat a:	Mathematics Education Research Journal, Vol. 36, Núm. 1 (February 2024) , p. 175-196, ISSN 2211-050X

DOI: 10.1007/s13394-022-00435-9

22 p, 2.5 MB

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