Environmental Noise
Mostrando 1-12 de 87 artigos, teses e dissertações.
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1. ESTIMATION OF PARAMETERS AND STATES USING A BAYESIAN PARTICLE FILTER FOR THE SULFATE ION ADSORPTION PROCESS IN A FIXED BED COLUMN
Abstract Ensuring that industrial effluents meet quality standards to be released into water bodies is still one of the major environmental concerns. Liquid phase adsoption in fixed bed collumns is one of the most known treatments. Measurements are needed to monitor the process. However, as they are often corrupted by noise from the measuring equipment, perf
Braz. J. Chem. Eng.. Publicado em: 09/12/2019
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2. Evaluation of Global Heating Reduction Potential with the Replacement of Electricity Supplied by the Local Concessionaire Via Solar Renewable Source.
Abstract The objective of this paper is to evaluate, through the 100-year Life Cycle Analysis, Global Warming Potential (GWP) and Global Temperature Increasing Potential (GTP) impact categories. It is proposed scenario of replacement of the energy matrix for the supply of electricity by Solar Photovoltaic, adopting as consumption base the facilities of Supe
Braz. arch. biol. technol.. Publicado em: 25/11/2019
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3. Impactos Socioeconômicos, Ambientais e Tecnológicos Causados pela Instalação dos Parques Eólicos no Ceará
Resumo O Estado do Ceará se destaca no processo de produção de energia proveniente dos ventos por possuir posição geográfica privilegiada na geração de energia eólica. Esse trabalho consiste em apresentar os impactos ambientais, sociais, econômicos e tecnológicos originados com a implantação e operação das Usinas Eólicas no litoral cearense a
Rev. bras. meteorol.. Publicado em: 21/10/2019
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4. Respostas autonômicas de recém-nascidos prematuros ao posicionamento do corpo e ruídos ambientais na unidade de terapia intensiva neonatal
RESUMO Objetivo: Avaliar as respostas fisiológicas e do sistema nervoso autônomo de recém-nascidos prematuros ao posicionamento do corpo e ruídos ambientais na unidade de terapia intensiva neonatal. Métodos: Este foi um estudo quasi-experimental. O sistema nervoso autônomo de recém-nascidos foi avaliado com base na variabilidade da frequência card�
Rev. bras. ter. intensiva. Publicado em: 14/10/2019
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5. The effect of noise on attention and performance in reading and writing tasks
RESUMO Objetivo Investigar os efeitos de dois níveis de ruído sobre tarefas de atenção e de escrita e leitura em estudantes de três níveis de escolaridade. Método 162 sujeitos entre o 3º, 4º e 5º ano do Ensino Fundamental foram alocadas em três grupos conforme a escolaridade: controle (GC), experimental A (GEA) e experimental B (GEB). Todos os g
CoDAS. Publicado em: 02/09/2019
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6. Prioridade perceptiva e critérios de satisfação de atributos ambientais em Unidades de Terapia Intensiva
Resumo O objetivo deste estudo é identificar a prioridade perceptiva e de satisfação quanto aos atributos de conforto ambiental de profissionais adaptados ao clima tropical atuantes em Unidades de Terapia Intensiva (UTIs). Para tanto, avaliou-se, por meio de questionários de percepção e satisfação, profissionais de nove UTIs pertencentes à rede púb
Ambient. constr.. Publicado em: 2019-03
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7. Alternative class III distributed polysomnography system
Abstract Introduction Impairment of sleep quality directly increases the risk of heart attack, obesity, and stroke, among other conditions, which makes polysomnography (PSG) an important public health tool. However, the inherent problems with PSG render the correct diagnosis of sleep diseases a difficult task. As a novel alternative to the class II PSG sys
Res. Biomed. Eng.. Publicado em: 28/05/2018
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8. Perception of Noise Pollution in a Youth and Adults School in Curitiba-PR
Abstract Introduction Nowadays noise remains the third largest cause of environmental pollution on Earth. It appears that despite the existing noise control legislation the issue deserves further supervision by the public authorities so that the ceilings established for the various activities are observed. People exposed to noise are more likely to develop
Int. Arch. Otorhinolaryngol.. Publicado em: 2017-10
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9. Auditory Alterations in Children Infected by Human Immunodeficiency Virus Verified Through Auditory Processing Test
Abstract Introduction The auditory system of HIV-positive children may have deficits at various levels, such as the high incidence of problems in the middle ear that can cause hearing loss. Objective The objective of this study is to characterize the development of children infected by the Human Immunodeficiency Virus (HIV) in the Simplified Auditory Pro
Int. Arch. Otorhinolaryngol.. Publicado em: 2017-03
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10. Internal environmental conditions of soybean processing plants and safety in workplace
ABSTRACT Currently, the domestic agricultural sector has become increasingly professionalized; therefore, measures aimed at safety in the workplace and monitoring of environmental risks have been gaining major importance in this scenario. Thus, this study aimed at assessing internal environmental conditions of four soybean processing plants (SPPs) operating
Eng. Agríc.. Publicado em: 2016-08
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11. Prevention of the Evolution of Workers' Hearing Loss from Noise-Induced Hearing Loss in Noisy Environments through a Hearing Conservation Program
Introduction Noise-induced hearing loss (NIHL) is a serious problem for workers and therefore for businesses. The hearing conservation program (HCP) is a set of coordinated measures to prevent the development or evolution of occupational hearing loss, which involves a continuous and dynamic process of implementation of hearing conservation routines through
Int. Arch. Otorhinolaryngol.. Publicado em: 2016-03
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12. Childhood Hearing Health: Educating for Prevention of Hearing Loss
Introduction The presence of noise in our society has attracted the attention of health professionals, including speech-language pathologists, who have been charged along with educators with developing hearing conservation programs in schools. Objective To describe the results of three strategies for awareness and hearing preservation
Int. Arch. Otorhinolaryngol.. Publicado em: 2015-03