| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 7.29 MB | Adobe PDF |
Resumo(s)
O presente trabalho de cariz investigativo teve como objetivo principal compreender
como a aplicação dos conhecimentos estatísticos a um trabalho concreto e em contexto
real podem contribuir para a aprendizagem da Estatística e para o desenvolvimento de
raciocínio estatístico dos alunos do 11.º ano. Debruça-se em particular sobre o
raciocínio estatístico, assunto que foi central na minha lecionação de uma unidade de
ensino, ligado ao ensino-aprendizagem de Estatística e enquadrado na correspondente
unidade didática do ensino secundário.
A metodologia que adotei segue um paradigma interpretativo com uma abordagem
qualitativa e integra processos e práticas de ensino adaptadas da metodologia de
investigação estatística. Deste modo, procurei que os alunos tivessem oportunidade de
realizar aprendizagens através de trabalho em investigação estatística desenvolvida em
contexto real e, a partir daí, desenvolver o presente estudo.
A totalidade dos alunos da turma B1 do 11.º ano de Matemática do Colégio Pedro
Arrupe participaram neste estudo, no âmbito da unidade curricular de ensino
Estatística. Os dados recolhidos para o estudo foram selecionados a partir de duas
tarefas de resolução autónoma realizadas pelos alunos, de uma avaliação-aula
realizada no final das 12 aulas de 60 minutos, de um questionário aos alunos e dos
registos feitos por mim em diário de bordo ao longo das aulas.
Os resultados obtidos permitem concluir que, mesmo com as limitações relacionadas
com a gestão do tempo, (1) evidenciam-se sinais de aprendizagem realizada pelos
alunos como resultado da realização da investigação estatística, (2) o ensinoaprendizagem de Estatística realizado com base num trabalho em contexto real é
potenciador do desenvolvimento do raciocínio estatístico pelos alunos, e (3) a
aplicação de investigação estatística como metodologia de ensino-aprendizagem da
Estatística é acolhida de modo positivo pelos alunos.
The present investigative work had as main goal to understand how the application of statistical knowledge to a concrete real-life context can contribute to the learning of statistics and to the development of statistical reasoning of 11 th grade students. It focuses, in particular, on statistical reasoning, a subject that was central to my teaching, linked to the teaching and learning of statistics and framed in the corresponding teaching unit of secondary education. The research methodology adopted follows an interpretive paradigm with a qualitative approach and integrates teaching processes and practices adapted from the statistical investigation methodology. In this way, I sought that students had the opportunity to learn through the work in statistical investigations developed in a real context and, from there, to develop the present study. All students in class B1 of the 11 th grade of Mathematics at Colégio Pedro Arrupe participated in this study, within the scope of the statistics teaching unit. The data collected for the study were selected from two tasks carried out in autonomous way by the students, an evaluation undertook at the end of twelve 60-minute classes, a questionnaire to the students, and the records made by me in the logbook throughout the classes. The results obtained allow to conclude that, even with the limitations related to time management, (1) there are signs of learning carried out by students as a result of carrying out a statistical investigation, (2) the teaching and learning ofstatistics carried out based on real context work enhances the development of students’ statistical reasoning, and (3) the application of statistical investigation as a teaching and learning methodology in statistics is positively welcomed by students.
The present investigative work had as main goal to understand how the application of statistical knowledge to a concrete real-life context can contribute to the learning of statistics and to the development of statistical reasoning of 11 th grade students. It focuses, in particular, on statistical reasoning, a subject that was central to my teaching, linked to the teaching and learning of statistics and framed in the corresponding teaching unit of secondary education. The research methodology adopted follows an interpretive paradigm with a qualitative approach and integrates teaching processes and practices adapted from the statistical investigation methodology. In this way, I sought that students had the opportunity to learn through the work in statistical investigations developed in a real context and, from there, to develop the present study. All students in class B1 of the 11 th grade of Mathematics at Colégio Pedro Arrupe participated in this study, within the scope of the statistics teaching unit. The data collected for the study were selected from two tasks carried out in autonomous way by the students, an evaluation undertook at the end of twelve 60-minute classes, a questionnaire to the students, and the records made by me in the logbook throughout the classes. The results obtained allow to conclude that, even with the limitations related to time management, (1) there are signs of learning carried out by students as a result of carrying out a statistical investigation, (2) the teaching and learning ofstatistics carried out based on real context work enhances the development of students’ statistical reasoning, and (3) the application of statistical investigation as a teaching and learning methodology in statistics is positively welcomed by students.
Descrição
Relatório da Prática de Ensino Supervisionada, Mestrado em Ensino de Matemática, Universidade e Lisboa, Instituto de Educação, 2020
Palavras-chave
Estatística Aprendizagem Raciocínio estatístico Relatórios da prática de ensino supervisionada - 2020
