A acústica no ensino fundamental: uma abordagem investigativa utilizando instrumentos musicais
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Data
2020-09-10
Autores
Silva, Wiverson Moura
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Universidade Estadual Paulista (Unesp)
Resumo
A acústica é a área da Física que trata das leis do comportamento do Som e dos fenômenos ondulatórios que lhes são relacionados. Os sons estão presentes em nosso cotidiano de muitas formas, indicando o funcionamento de máquinas, notificando o recebimento de mensagens, em uma conversa, orquestra, e na natureza de infinitas formas. Tomando como fundamento a importância do Som, procura-se contribuir com o ensino da acústica, necessário no ensino fundamental. Sabe-se que este tema é tratado muito superficialmente nas escolas públicas do Estado de São Paulo, sendo o enfoque principal a intensidade sonora e os seus efeitos na audição humana, com pouca ou quase nada da contextualização necessária para a aprendizagem. Pensando nisto esta dissertação tem por objetivo produzir um material didático utilizando-se da metodologia de Ensino Investigativo (EI). O ensino por investigação obtém informações sobre problemas, procurando respostas no grupo através do diálogo com a monitoria do professor. Pretende-se auxiliar o professor no ensino da acústica, bem como despertar o interesse do aluno sobre a relevância deste, sobretudo sua relação com a música e suas características que permitem a aplicação em atividades diárias.
Acoustics is the area of Physics that deals with the laws of sound behavior and related wave phenomena. Sounds are present in our daily lives in many ways, indicating the functioning of machines, notifying the receipt of messages, in a conversation, in an orchestra, and in the nature of infinite forms. Based on the importance of sound, we try to contribute to the teaching of acoustics. When it reaches education in public schools in the state of São Paulo, it is known that this topic is treated very superficially on elementary school; the main focus is on sound intensity and its effects on human hearing. With this in mind, this dissertation aims to produce a didactic material using the Investigative Teaching (EI) methodology. Research teaching obtains information about problems, looking for answers in the group through dialogue with teacher monitoring. It is intended to assist the teacher in teaching acoustics, as well as to awaken the student's interest in the relevance of this, especially its relationship with music and its characteristics that allow the application in daily activities.
Acoustics is the area of Physics that deals with the laws of sound behavior and related wave phenomena. Sounds are present in our daily lives in many ways, indicating the functioning of machines, notifying the receipt of messages, in a conversation, in an orchestra, and in the nature of infinite forms. Based on the importance of sound, we try to contribute to the teaching of acoustics. When it reaches education in public schools in the state of São Paulo, it is known that this topic is treated very superficially on elementary school; the main focus is on sound intensity and its effects on human hearing. With this in mind, this dissertation aims to produce a didactic material using the Investigative Teaching (EI) methodology. Research teaching obtains information about problems, looking for answers in the group through dialogue with teacher monitoring. It is intended to assist the teacher in teaching acoustics, as well as to awaken the student's interest in the relevance of this, especially its relationship with music and its characteristics that allow the application in daily activities.
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Palavras-chave
Acústica, Ensino investigativo, Ensino contextualizado, Acoustics, Sequence of investigative teaching, Active methodologies