2023-06-132023-06-132021-12-09SILVA, Luciana Evangelista da. Manifestações de incidentes metacognitivos através do discurso do professor em sequência de ensino investigativa de matemática. Orientador: João Manoel da Silva Malheiro. 2021. 172 f. Dissertação (Mestrado em Estudos Antrópicos na Amazônia) - Campus Universitário de Castanhal, Universidade Federal do Pará, Castanhal, 2021. Disponível em: https://repositorio.ufpa.br/jspui/handle/2011/15678. Acesso em:.https://repositorio.ufpa.br/jspui/handle/2011/15678The present study aims to analyze how the monitor teachers speeches allow dialogic interactions for manifestations of students' metacognitive incidents in a mathematics Investigative Teaching sequence (ITS) in the Science Club. The work presents characteristics of participatory research with a quantitative-qualitative approach, and the place of investigation was the Science Club Prof. Dr. Cristovam Diniz located at UFPA- Castanhal. It was developed with eight sixth graders aged between 10 and 11 years old and had the collaboration of four monitor teachers. As methodological procedures, an investigative teaching sequence of geometry was applied, in which audio and video recording was adopted with transcripts of selected episodes for each stage considering the content analysis. For data analysis, we were guided by the transcription, description and interpretation of the dialogic interactions produced during the ITS, which had as a proposition the construction of a castle with modeling clay and a toothpick for the discussion of geometry issues. The results show that the dialogic interactions present between teacher monitors and students allow the emergence of rhetorical and dialogic speeches, of which the providing clues, instigation, re-mirroring and opposition are the characteristics that most appear and have strong influence on the emergence of metacognitive incidents. For the occurrences of metacognitive incidents, it was observed that in a total of 255 turns of the students, 83 of these were classified as metacognitive incidents (33%), also found when analyzing each step separately also found when analyzing each stage separately in which we had the following percentages of evidence of metacognitive speech, stage 1: 10% (1/10), stage 2: 37% (21/57) and stage 3: 32% (61/188). For writing and drawing, it can be said that more than half appears metacognitive incidents 54% (13/24) all confirmation (100%). As for nature of the manifestation of Metacognition, it was observed that the metacognitive incident can help in the construction of knowledge in different ways, such as confirmation of reasoning, monitoring (questions), the change of opinions that can be positive or negative. In view of the above, this research moves towards contributing to the investigative experimentation of mathematics and considers the monitor teacher's speeches as prone to the appearance of metacognitive incidents, which indicates that there is still much field to be researched in alternative environments of Investigative Teaching, in particular in the discipline of mathematics, being possible and necessary for the debate in future researches and thus, the great importance of investments in this area of knowledge is reaffirmed.Acesso AbertoAttribution-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nd/3.0/br/MetacogniçãoDiscursoGeometriaSequênciaMetacognitionSpeechGeometrySequenceDissertaçãoCNPQ::CIENCIAS HUMANAS::EDUCACAOLINGUAGENS, TECNOLOGIAS E SABERES CULTURAISESTUDOS ANTRÓPICOS