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A pilot study on the relationship between primary-school teachers’ well-being and the acoustics of their classrooms

Karjalainen, Suvi LU ; Brännström, Jonas K. LU ; Christensson, Jonas ; Sahlén, Birgitta LU and Lyberg-åhlander, Viveka LU (2020) In International Journal of Environmental Research and Public Health 17(6).
Abstract

Although teachers’ well-being and vocal health are affected by noise, research on classroom sound environment from the teachers’ perspective is scarce. This study investigated the relationship between teachers’ well-being and classroom acoustics. The possible influence of teachers’ age, experience, teaching grade and class size on the relationship was also investigated. In this study, well-being refers to self-reported vocal health, stress, burnout and self-efficacy. Twenty-three primary-school teachers answered questionnaires on well-being. In each teacher’s classroom, the acoustical properties were measured with the variables reverberation time, clarity of speech (C50) and ventilation system noise (VSN). A series of... (More)

Although teachers’ well-being and vocal health are affected by noise, research on classroom sound environment from the teachers’ perspective is scarce. This study investigated the relationship between teachers’ well-being and classroom acoustics. The possible influence of teachers’ age, experience, teaching grade and class size on the relationship was also investigated. In this study, well-being refers to self-reported vocal health, stress, burnout and self-efficacy. Twenty-three primary-school teachers answered questionnaires on well-being. In each teacher’s classroom, the acoustical properties were measured with the variables reverberation time, clarity of speech (C50) and ventilation system noise (VSN). A series of non-parametric correlations were run to determine the relationship between teachers’ well-being and classroom acoustics. Initially, there was a significant bivariate correlation between burnout and VSN, as well as voice symptoms correlated with VSN and teaching grade. Although the results became not significant after correction for multiple tests, the findings indicate that higher degree of burnout is associated with higher levels of VSN in classrooms, and voice symptoms increase with higher VSN. Teachers working in lower grades had more voice symptoms than those working in higher grades.

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; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Acoustics, Classroom sound environment, Teacher, Vocal health, Well-being
in
International Journal of Environmental Research and Public Health
volume
17
issue
6
article number
2083
publisher
MDPI AG
external identifiers
  • scopus:85082513489
  • pmid:32245168
ISSN
1661-7827
language
English
LU publication?
yes
id
ea92fb6a-f602-41da-a93f-a786aa3badbc
date added to LUP
2020-04-21 16:56:41
date last changed
2021-06-16 05:16:18
@article{ea92fb6a-f602-41da-a93f-a786aa3badbc,
  abstract     = {<p>Although teachers’ well-being and vocal health are affected by noise, research on classroom sound environment from the teachers’ perspective is scarce. This study investigated the relationship between teachers’ well-being and classroom acoustics. The possible influence of teachers’ age, experience, teaching grade and class size on the relationship was also investigated. In this study, well-being refers to self-reported vocal health, stress, burnout and self-efficacy. Twenty-three primary-school teachers answered questionnaires on well-being. In each teacher’s classroom, the acoustical properties were measured with the variables reverberation time, clarity of speech (C<sub>50</sub>) and ventilation system noise (VSN). A series of non-parametric correlations were run to determine the relationship between teachers’ well-being and classroom acoustics. Initially, there was a significant bivariate correlation between burnout and VSN, as well as voice symptoms correlated with VSN and teaching grade. Although the results became not significant after correction for multiple tests, the findings indicate that higher degree of burnout is associated with higher levels of VSN in classrooms, and voice symptoms increase with higher VSN. Teachers working in lower grades had more voice symptoms than those working in higher grades.</p>},
  author       = {Karjalainen, Suvi and Brännström, Jonas K. and Christensson, Jonas and Sahlén, Birgitta and Lyberg-åhlander, Viveka},
  issn         = {1661-7827},
  language     = {eng},
  month        = {03},
  number       = {6},
  publisher    = {MDPI AG},
  series       = {International Journal of Environmental Research and Public Health},
  title        = {A pilot study on the relationship between primary-school teachers’ well-being and the acoustics of their classrooms},
  volume       = {17},
  year         = {2020},
}