Conference proceeding
Teachers and Teaching: Speech Production Accommodations Due to Changes in the Acoustic Environment
6TH INTERNATIONAL BUILDING PHYSICS CONFERENCE (IBPC 2015), Vol.78, pp.3102-3107
Energy Procedia
11/01/2015
DOI: 10.1016/j.egypro.2015.11.764
PMCID: PMC4774899
PMID: 26949426
Abstract
School teachers have an elevated risk of voice problems. The results of three studies investigating this elevated risk in terms of speaking environments teachers' encounter at work are presented. In the first study, 57 teachers were observed for 2 weeks (waking hours), comparing voice use in the school environment and in non-school environments. In a second study, 45 participants performed a short vocal task multiple times in two different rooms: a variable acoustic room and an anechoic chamber. Each time they entered the variable acoustics room, the reverberation time and/or the background noise condition had been modified. Besides being having their speech recorded, subjects responded to questions about their vocal comfort and their perception of changes in the acoustic environment. In a third study, 20 untrained vocalists performed a simple vocal task in the following conditions: with and without background babble and with and without transparent plexiglass shields to increase the first reflection. Relationships were examined between [1] the results for the room acoustic parameters; [2] the subjects' perception of the room; and [3] the recorded speech acoustic. From these three studies several gender differences were found; some of those differences held for each room condition (reverberation, noise level, and early reflection). (C) 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/hy-nc-nd/4.0/).
Details
- Title: Subtitle
- Teachers and Teaching: Speech Production Accommodations Due to Changes in the Acoustic Environment
- Creators
- Eric J. Hunter - Michigan State UniversityPasquale Bottalico - Michigan State UniversitySimone Graetzer - Michigan State UniversityTimothy W. Leishman - Brigham Young UniversityMark L. Berardi - Brigham Young UniversityNathan G. Eyring - Brigham Young UniversityZachary R. Jensen - Brigham Young UniversityMichael K. Rolins - Brigham Young UniversityJennifer K. Whiting - Brigham Young University
- Contributors
- M Perino (Editor)
- Resource Type
- Conference proceeding
- Publication Details
- 6TH INTERNATIONAL BUILDING PHYSICS CONFERENCE (IBPC 2015), Vol.78, pp.3102-3107
- Series
- Energy Procedia
- DOI
- 10.1016/j.egypro.2015.11.764
- PMID
- 26949426
- PMCID
- PMC4774899
- NLM abbreviation
- Energy Procedia
- ISSN
- 1876-6102
- eISSN
- 1876-6102
- Publisher
- Elsevier
- Number of pages
- 6
- Grant note
- R01DC012315 / NATIONAL INSTITUTE ON DEAFNESS AND OTHER COMMUNICATION DISORDERS; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute on Deafness & Other Communication Disorders (NIDCD) R01 DC012315 / NIDCD NIH HHS; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute on Deafness & Other Communication Disorders (NIDCD)
- Language
- English
- Date published
- 11/01/2015
- Academic Unit
- Communication Sciences and Disorders
- Record Identifier
- 9984446429902771
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