A influência do ruído ambiental no desempenho de escolares nos testes de padrão tonal de frequência e padrão tonal de duração

Nascimento, Ludimila Souza; Lemos, Stela Maris Aguiar

doi:10.1590/s1516-18462011005000093

Cited by 13 publications

(20 citation statements)

References 17 publications

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“…It should be emphasized that health professionals and educators should be partners in creating health-promoting in school in order to attenuate the impact of factors that hinder successful learning. better in tests assessing auditory processing in school age children 11 . Moreover, previous studies showed improved performance with increasing age, which can be explained by the neuromaturation process 9,20 .…”

Section: Resultsmentioning

confidence: 97%

“…However, noise produced within the classroom is known to have a strong impact on the teaching-learning dynamic and is one of the noise sources most frequently reported by teachers 11 .…”

Section: Resultsmentioning

confidence: 99%

“…This fact supports the hypothesis that noise is an influential factor on the results of dichotic listening tests in children with or without learning impairment 13 . A number of studies show the influence of noise on other auditory skills 11 . Those findings suggest the impact of noise on activities that demand auditory abilities for adequate speech comprehension, with a potentially detrimental impact on academic performance.…”

Section: Discussionmentioning

confidence: 99%

“…Numerous studies have been conducted to measure the impact of ambient noise on auditory skills in the school environment [10][11][12] . There is a body of evidence demonstrating the interference of noise in students' auditory skills, which are necessary to effective comprehension of curricular content 11,13 .…”

Section: Methodsmentioning

confidence: 99%

“…There is a body of evidence demonstrating the interference of noise in students' auditory skills, which are necessary to effective comprehension of curricular content 11,13 . It has also been demonstrated that adequate acoustics is lacking in schools 14 .…”

Section: Methodsmentioning

confidence: 99%

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A Influência do ruído na habilidade auditiva de ordenação temporal para sons verbais

et al. 2015

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Purpose: to investigate the relationship between the background noise level in classrooms and the auditory temporal ordering ability for verbal sounds. Methods: a descriptive cross-sectional study of a sample of 209 students aged seven to ten years. Noise assessment was performed in 13 classrooms at eight public schools in Belo Horizonte. The procedure was based on the measurement of the the acoustic parameter named equivalent sound pressure level considering empty and furnished classrooms, according to the standard American National Standards Institute (ANSI) S12.60. To assess auditory temporal ordering ability for verbal sounds on students, verbal sequential memory test. For statistical analysis, noise has been categorized by the median value and related to student achievement on the test. Results: with the test results, most students showed normal results and no difference was found related to sex and age. All classrooms had values above the recommended by international standards (ANSI S12.60 and Bulletin 93) and national (Brazilian Association of Technical Standards -NBR10152), which set up appropriate values. By relating the noise with student performance on the test, there were differences, with greater occurrence of changes in the students belonging to the noisiest rooms. Conclusion: the background noise level measured in classrooms are above of those permitted by the standards and there was no relationship between the background noise level in the classrooms and the level of difficulty in auditory temporal ordering ability.

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Section: Resultsmentioning

confidence: 97%

“…However, noise produced within the classroom is known to have a strong impact on the teaching-learning dynamic and is one of the noise sources most frequently reported by teachers 11 .…”

Section: Resultsmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

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A Influência do ruído na habilidade auditiva de ordenação temporal para sons verbais

et al. 2015

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The impact of urban noise on primary schools. Perceptive evaluation and objective assessment

2016

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Alterações fonoaudiológicas em crianças de escolas públicas em Belo Horizonte

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et al. 2015

Revista Paulista de Pediatria

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Objective:To investigate the prevalence of oral language, orofacial motor skill and auditory processing disorders in children aged 4-10 years and verify their association with age and gender.Methods:Cross-sectional study with stratified, random sample consisting of 539 students. The evaluation consisted of three protocols: orofacial motor skill protocol, adapted from the Myofunctional Evaluation Guidelines; the Child Language Test ABFW - Phonology; and a simplified auditory processing evaluation. Descriptive and associative statistical analyses were performed using Epi Info software, release 6.04. Chi-square test was applied to compare proportion of events and analysis of variance was used to compare mean values. Significance was set at p≤0.05.Results:Of the studied subjects, 50.1% had at least one of the assessed disorders; of those, 33.6% had oral language disorder, 17.1% had orofacial motor skill impairment, and 27.3% had auditory processing disorder. There were significant associations between auditory processing skills’ impairment, oral language impairment and age, suggesting a decrease in the number of disorders with increasing age. Similarly, the variable "one or more speech, language and hearing disorders" was also associated with age.Conclusions:The prevalence of speech, language and hearing disorders in children was high, indicating the need for research and public health efforts to cope with this problem.

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A influência do ruído ambiental no desempenho de escolares nos testes de padrão tonal de frequência e padrão tonal de duração

Cited by 13 publications

References 17 publications

A Influência do ruído na habilidade auditiva de ordenação temporal para sons verbais

A Influência do ruído na habilidade auditiva de ordenação temporal para sons verbais

The impact of urban noise on primary schools. Perceptive evaluation and objective assessment

Alterações fonoaudiológicas em crianças de escolas públicas em Belo Horizonte

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