Ruído de equipamentos no ensino em Medicina Dentária

Detalhes bibliográficos
Autor(a) principal: Sampaio-Fernandes J.
Data de Publicação: 2004
Outros Autores: A Carvalho, Paula Vaz, Andreia Matos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/183
Resumo: The noise levels made by clinical handpieces and laboratory engines are the main descriptors of acoustical comfort in learning spaces in a dental medicine school. The aim of this work is the acoustic characterization of five different teaching spaces at the University of Porto Dental Medicine School (FMDUP) by measure and analysis of the noise levels using the parameters LAeq, LAEP,d and NC. The acoustic environment in the practical classes is characterized by high noise levels (in general, between 61 and 88 dBA) that degrade the quality of these places for their main purpose regarding attentiveness and speech intelligibility. The measured values showed daily exposure noise levels higher than the legal limits, which can make very possible the appearance of hearing loss with time. The reduction of these noise levels is then a fundamental objective to pursuit and some suggestions are presented to diminish up to 12 dB(A) the acoustic environment.
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spelling Ruído de equipamentos no ensino em Medicina DentáriaAcústica, Engenharia civilAcoustics, Civil engineeringThe noise levels made by clinical handpieces and laboratory engines are the main descriptors of acoustical comfort in learning spaces in a dental medicine school. The aim of this work is the acoustic characterization of five different teaching spaces at the University of Porto Dental Medicine School (FMDUP) by measure and analysis of the noise levels using the parameters LAeq, LAEP,d and NC. The acoustic environment in the practical classes is characterized by high noise levels (in general, between 61 and 88 dBA) that degrade the quality of these places for their main purpose regarding attentiveness and speech intelligibility. The measured values showed daily exposure noise levels higher than the legal limits, which can make very possible the appearance of hearing loss with time. The reduction of these noise levels is then a fundamental objective to pursuit and some suggestions are presented to diminish up to 12 dB(A) the acoustic environment.20042004-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10216/183por1646-2890Sampaio-Fernandes J.A CarvalhoPaula VazAndreia Matosinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T13:42:18Zoai:repositorio-aberto.up.pt:10216/183Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:46:09.048711Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Ruído de equipamentos no ensino em Medicina Dentária
title Ruído de equipamentos no ensino em Medicina Dentária
spellingShingle Ruído de equipamentos no ensino em Medicina Dentária
Sampaio-Fernandes J.
Acústica, Engenharia civil
Acoustics, Civil engineering
title_short Ruído de equipamentos no ensino em Medicina Dentária
title_full Ruído de equipamentos no ensino em Medicina Dentária
title_fullStr Ruído de equipamentos no ensino em Medicina Dentária
title_full_unstemmed Ruído de equipamentos no ensino em Medicina Dentária
title_sort Ruído de equipamentos no ensino em Medicina Dentária
author Sampaio-Fernandes J.
author_facet Sampaio-Fernandes J.
A Carvalho
Paula Vaz
Andreia Matos
author_role author
author2 A Carvalho
Paula Vaz
Andreia Matos
author2_role author
author
author
dc.contributor.author.fl_str_mv Sampaio-Fernandes J.
A Carvalho
Paula Vaz
Andreia Matos
dc.subject.por.fl_str_mv Acústica, Engenharia civil
Acoustics, Civil engineering
topic Acústica, Engenharia civil
Acoustics, Civil engineering
description The noise levels made by clinical handpieces and laboratory engines are the main descriptors of acoustical comfort in learning spaces in a dental medicine school. The aim of this work is the acoustic characterization of five different teaching spaces at the University of Porto Dental Medicine School (FMDUP) by measure and analysis of the noise levels using the parameters LAeq, LAEP,d and NC. The acoustic environment in the practical classes is characterized by high noise levels (in general, between 61 and 88 dBA) that degrade the quality of these places for their main purpose regarding attentiveness and speech intelligibility. The measured values showed daily exposure noise levels higher than the legal limits, which can make very possible the appearance of hearing loss with time. The reduction of these noise levels is then a fundamental objective to pursuit and some suggestions are presented to diminish up to 12 dB(A) the acoustic environment.
publishDate 2004
dc.date.none.fl_str_mv 2004
2004-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/10216/183
url https://hdl.handle.net/10216/183
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 1646-2890
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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