The Effects of Three Physical and Vocal Warm-up Procedures on Acoustic and Perceptual Measures of Choral Sound: Study Replication With Younger Populations.
Identifieur interne : 000006 ( Main/Exploration ); précédent : 000005; suivant : 000007The Effects of Three Physical and Vocal Warm-up Procedures on Acoustic and Perceptual Measures of Choral Sound: Study Replication With Younger Populations.
Auteurs : Melissa L. Grady [États-Unis] ; Sheri L. Cook-Cunningham [États-Unis]Source :
- Journal of voice : official journal of the Voice Foundation [ 1873-4588 ] ; 2020.
Abstract
OBJECTIVE
The purpose of this study was to replicate a previous investigation to assess with two intact children's choirs and a high school choir the potential effects of three choral warm-up procedures (vocal-only, physical-only, physical/vocal combination) on acoustic and perceptual measures of choral sound.
METHODS
The researchers tested three videotaped, 5-minute, choral warm-up procedures on two children's and one high school choir. After participating in a warm-up procedure, each choir was recorded singing a folk song for long-term average spectra and pitch analysis. Singer participants responded to a questionnaire about preferences after each warm-up procedure. Warm-up procedures and recording sessions occurred during each choir's regular rehearsal time and in each choir's regular rehearsal space during three consecutive rehearsals.
RESULTS
Long-term average spectra results demonstrated more resonant singing after the physical/vocal warm-up for two of the three choirs. Pitch analysis results indicated that two of the three choirs sang "in-tune" after participating in the physical/vocal warm-up and two choirs sang "in-tune" after participating in the physical-only warm-up. Singer questionnaire responses showed a preference for the physical/vocal combination warm-up, and singer ranking of the three procedures indicated the physical/vocal warm-up as the most favored for readiness to sing.
CONCLUSIONS
This study replication indicates similar conclusions as the original investigation with university choruses: a combination choral warm-up that includes both physical and vocal aspects is preferred by singers of all ages, enables more resonant singing, and more in-tune singing. Findings from these investigations provide choral educators with compelling information concerning efficient and effective choral warm-up procedures.
DOI: 10.1016/j.jvoice.2018.12.009
PubMed: 30598421
Affiliations:
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Cook-Cunningham</name><affiliation wicri:level="2"><nlm:affiliation>The University of Central Arkansas, Conway, Arkansas.</nlm:affiliation><country xml:lang="fr">États-Unis</country><placeName><region type="state">Arkansas</region></placeName><wicri:cityArea>The University of Central Arkansas, Conway</wicri:cityArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2020">2020</date><idno type="RBID">pubmed:30598421</idno><idno type="pmid">30598421</idno><idno type="doi">10.1016/j.jvoice.2018.12.009</idno><idno type="wicri:Area/Main/Corpus">000057</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000057</idno><idno type="wicri:Area/Main/Curation">000056</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000056</idno><idno type="wicri:Area/Main/Exploration">000056</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The Effects of Three Physical and Vocal Warm-up Procedures on Acoustic and Perceptual Measures of Choral Sound: Study Replication With Younger Populations.</title><author><name sortKey="Grady, Melissa L" sort="Grady, Melissa L" uniqKey="Grady M" first="Melissa L" last="Grady">Melissa L. Grady</name><affiliation wicri:level="2"><nlm:affiliation>The University of Kansas, Lawrence, Kansas. Electronic address: mlgrady@ku.edu.</nlm:affiliation><country xml:lang="fr">États-Unis</country><placeName><region type="state">Kansas</region></placeName><wicri:cityArea>The University of Kansas, Lawrence</wicri:cityArea></affiliation></author><author><name sortKey="Cook Cunningham, Sheri L" sort="Cook Cunningham, Sheri L" uniqKey="Cook Cunningham S" first="Sheri L" last="Cook-Cunningham">Sheri L. Cook-Cunningham</name><affiliation wicri:level="2"><nlm:affiliation>The University of Central Arkansas, Conway, Arkansas.</nlm:affiliation><country xml:lang="fr">États-Unis</country><placeName><region type="state">Arkansas</region></placeName><wicri:cityArea>The University of Central Arkansas, Conway</wicri:cityArea></affiliation></author></analytic><series><title level="j">Journal of voice : official journal of the Voice Foundation</title><idno type="eISSN">1873-4588</idno><imprint><date when="2020" type="published">2020</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p><b>OBJECTIVE</b></p><p>The purpose of this study was to replicate a previous investigation to assess with two intact children's choirs and a high school choir the potential effects of three choral warm-up procedures (vocal-only, physical-only, physical/vocal combination) on acoustic and perceptual measures of choral sound.</p></div><div type="abstract" xml:lang="en"><p><b>METHODS</b></p><p>The researchers tested three videotaped, 5-minute, choral warm-up procedures on two children's and one high school choir. After participating in a warm-up procedure, each choir was recorded singing a folk song for long-term average spectra and pitch analysis. Singer participants responded to a questionnaire about preferences after each warm-up procedure. Warm-up procedures and recording sessions occurred during each choir's regular rehearsal time and in each choir's regular rehearsal space during three consecutive rehearsals.</p></div><div type="abstract" xml:lang="en"><p><b>RESULTS</b></p><p>Long-term average spectra results demonstrated more resonant singing after the physical/vocal warm-up for two of the three choirs. Pitch analysis results indicated that two of the three choirs sang "in-tune" after participating in the physical/vocal warm-up and two choirs sang "in-tune" after participating in the physical-only warm-up. Singer questionnaire responses showed a preference for the physical/vocal combination warm-up, and singer ranking of the three procedures indicated the physical/vocal warm-up as the most favored for readiness to sing.</p></div><div type="abstract" xml:lang="en"><p><b>CONCLUSIONS</b></p><p>This study replication indicates similar conclusions as the original investigation with university choruses: a combination choral warm-up that includes both physical and vocal aspects is preferred by singers of all ages, enables more resonant singing, and more in-tune singing. Findings from these investigations provide choral educators with compelling information concerning efficient and effective choral warm-up procedures.</p></div></front></TEI><pubmed><MedlineCitation Status="In-Process" Owner="NLM"><PMID Version="1">30598421</PMID><DateRevised><Year>2020</Year><Month>06</Month><Day>29</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-4588</ISSN><JournalIssue CitedMedium="Internet"><Volume>34</Volume><Issue>4</Issue><PubDate><Year>2020</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Journal of voice : official journal of the Voice Foundation</Title></Journal><ArticleTitle>The Effects of Three Physical and Vocal Warm-up Procedures on Acoustic and Perceptual Measures of Choral Sound: Study Replication With Younger Populations.</ArticleTitle><Pagination><MedlinePgn>647.e15-647.e22</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0892-1997(18)30506-X</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.jvoice.2018.12.009</ELocationID><Abstract><AbstractText Label="OBJECTIVE" NlmCategory="OBJECTIVE">The purpose of this study was to replicate a previous investigation to assess with two intact children's choirs and a high school choir the potential effects of three choral warm-up procedures (vocal-only, physical-only, physical/vocal combination) on acoustic and perceptual measures of choral sound.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">The researchers tested three videotaped, 5-minute, choral warm-up procedures on two children's and one high school choir. After participating in a warm-up procedure, each choir was recorded singing a folk song for long-term average spectra and pitch analysis. Singer participants responded to a questionnaire about preferences after each warm-up procedure. Warm-up procedures and recording sessions occurred during each choir's regular rehearsal time and in each choir's regular rehearsal space during three consecutive rehearsals.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Long-term average spectra results demonstrated more resonant singing after the physical/vocal warm-up for two of the three choirs. Pitch analysis results indicated that two of the three choirs sang "in-tune" after participating in the physical/vocal warm-up and two choirs sang "in-tune" after participating in the physical-only warm-up. Singer questionnaire responses showed a preference for the physical/vocal combination warm-up, and singer ranking of the three procedures indicated the physical/vocal warm-up as the most favored for readiness to sing.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">This study replication indicates similar conclusions as the original investigation with university choruses: a combination choral warm-up that includes both physical and vocal aspects is preferred by singers of all ages, enables more resonant singing, and more in-tune singing. 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Grady</name></region><name sortKey="Cook Cunningham, Sheri L" sort="Cook Cunningham, Sheri L" uniqKey="Cook Cunningham S" first="Sheri L" last="Cook-Cunningham">Sheri L. Cook-Cunningham</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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