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Desigualdade triangular através do ensino exploratório: um estudo com alunos do 5.º ano do 2.º CEB
| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 2.15 MB | Adobe PDF |
Abstract(s)
O presente Relatório Final foi elaborado tendo em conta atividades desenvolvidas no decorrer do estágio pedagógico efetuado no 2.º Ciclo do Ensino Básico, na disciplina de matemática, no âmbito do Mestrado em Ensino do 1.º Ciclo do Ensino Básico e de Matemática e Ciências Naturais no 2.º Ciclo do Ensino Básico. O documento encontra-se estruturado em três secções: Introdução, Componente Investigativa e Componente Reflexiva.
Na Introdução é realizado um breve enquadramento acerca deste Relatório Final.
A Componente Investigativa foca-se num conjunto de tarefas planificadas, aplicadas e analisadas desenvolvidas com uma turma do 5.º ano do 2.º CEB, visando identificar a influência da utilização de material manipulável, através do ensino exploratório, na aprendizagem da desigualdade triangular. Para tal, foi realizado um estudo qualitativo, descritivo e interpretativo. Os dados foram recolhidos através de ficheiros áudio, de observação direta e de fotografias das produções dos alunos a partir dos quais foram realizadas as transcrições. Observou-se que a utilização de materiais manipuláveis auxiliou os alunos na compreensão do tema em estudo. Também o recurso ao ensino exploratório mostrou ser eficaz, na abordagem do tema, permitindo o surgimento de diversas estratégias de resolução.
Por fim, na Componente Reflexiva é apresentada uma descrição e reflexão acerca do processo de estágio realizado em 2.º CEB.
This Final Report was prepared taking into account activities developed during the curricular internship carried out in the 2nd Cycle of Basic Education, in the subject of mathematics, within the scope of the master’s degree in teaching in the 1st Cycle of Basic Education and Mathematics and Natural Sciences in the 2nd Cycle of Basic Education. It is structured in three sections: Introduction, Investigative Component and Reflective Component. The Introduction provides a brief overview of this Final Report. The Investigative Component focuses on a set of planned, applied and analyzed tasks for a 5th grade class of the 2nd Cycle of Basic Education, aiming to identify the influence of the use of manipulable material, through exploratory teaching, on the learning of triangular inequality. To this end, a qualitative, descriptive and interpretative study was carried out. The data were collected through audio files, direct observation and photographs of the students' productions from which the transcriptions were made. It was observed that the use of manipulative materials helped students understand the topic under study. The use of exploratory teaching also proved to be effective in approaching the topic, allowing the emergence of different problem-solving strategies. Finally, the Reflective Component presents a description and reflection on the internship process carried out in the 2nd Cycle of Basic Education.
This Final Report was prepared taking into account activities developed during the curricular internship carried out in the 2nd Cycle of Basic Education, in the subject of mathematics, within the scope of the master’s degree in teaching in the 1st Cycle of Basic Education and Mathematics and Natural Sciences in the 2nd Cycle of Basic Education. It is structured in three sections: Introduction, Investigative Component and Reflective Component. The Introduction provides a brief overview of this Final Report. The Investigative Component focuses on a set of planned, applied and analyzed tasks for a 5th grade class of the 2nd Cycle of Basic Education, aiming to identify the influence of the use of manipulable material, through exploratory teaching, on the learning of triangular inequality. To this end, a qualitative, descriptive and interpretative study was carried out. The data were collected through audio files, direct observation and photographs of the students' productions from which the transcriptions were made. It was observed that the use of manipulative materials helped students understand the topic under study. The use of exploratory teaching also proved to be effective in approaching the topic, allowing the emergence of different problem-solving strategies. Finally, the Reflective Component presents a description and reflection on the internship process carried out in the 2nd Cycle of Basic Education.
Description
Keywords
Desigualdade Triangular Materiais Manipuláveis Ensino Exploratório Estágio em 2.º CEB Triangular Inequality Manipulable Materials Exploratory Teaching Internship in 2nd Cycle of Basic Education