Two fish moving in their seas: how does the body language of teachers show itself who teach mathematical equations?

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dc.contributor.authorRosa, Maurícioes
dc.contributor.authorFarsani, Danyales
dc.date.accessioned2021-12-10T13:12:25Z
dc.date.available2021-12-10T13:12:25Z
dc.date.issued2021
dc.description.abstractBackground: “Culture hides much more than it reveals and, strangely enough, what it hides, it hides more effectively from its own participants” (Hall,1959,p.39). This quote corresponds well to a Persian proverb, also a well-known aphorism that has been widely cited in many ethnographic articles: “a fish will be the last to discover water.” Being immersed in water, surrounded by it, makes it invisible and almost impossible to perceive. In other words, we often do not know our interactional behaviour as mathematics teachers when we perform it in our usual and localised professional practice. Objective: To discuss mathematics teacher’s body language when teaching equations and thus perceive this language in terms of possible fruitful educational action when teaching equations in the classroom. Design: Qualitative methodology. Data collection and analysis: Based on theoretical references that deal with body language, corporeality, and perception, we analysed individually and comparatively the classes of two mathematics teachers who taught equations in Birmingham (United Kingdom) and Rolante (Brazil). Thus, particularly attentive to mathematical culture in the classroom and analysing the localised gestures in the teachers’ teaching of equations and the non-verbal behaviour, we can understand mathematics teaching through body movement, which often goes unnoticed. Results: We understand from the results of this research that perceiving the body language of mathematics teachers, which is produced with speech, gives us indications of the materialisation of the meanings attributed to the equation and how this will possibly affect the very constitution of the student’s mathematical knowledge, in terms of possible meanings attributed to each gesture. Conclusions: We consider that knowing the body language can favour the teacher’s teaching, i.e., metaphorically, knowing the sea can favour the fish to swim.en_US
dc.identifier.citationActa Scientiae, Vol. 23, N°4 (2021) p. 141-168.es
dc.identifier.doi10.17648/acta.scientiae.XXXX
dc.identifier.issn2178-7727
dc.identifier.orcidhttps://orcid.org/0000-0002-9412-3161
dc.identifier.urihttp://hdl.handle.net/20.500.12254/2086
dc.language.isoenen_US
dc.publisherUniversidad Luterana de Brasiles
dc.rightsAtribución-NoComercial-CompartirIgual 3.0 Chile (CC BY-NC-SA 3.0 CL)
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/cl/
dc.subject.otherMathematics educationen_US
dc.subject.otherTeacher educationen_US
dc.subject.otherEmbodied cognitionen_US
dc.subject.otherFirst degree equationsen_US
dc.subject.otherEducação matemáticapt
dc.subject.otherFormação de professorespt
dc.subject.otherCognição corporificadapt
dc.subject.otherEquações do 1ºgraupt
dc.titleTwo fish moving in their seas: how does the body language of teachers show itself who teach mathematical equations?en_US
dc.title.alternativeDois peixes movendo-se em seus mares: como se mostra a linguagem corpórea de professores que ensinam equações matemáticas?pt
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