Evaluation Of The Effectiveness Of A Voice Training Program For Teachers.

dc.creatorPizolato, Raquel Aparecida
dc.creatorBeltrati Cornacchioni Rehder, Maria Inês
dc.creatordos Santos Dias, Carlos Tadeu
dc.creatorde Castro Meneghim, Marcelo
dc.creatorBovi Ambrosano, Glaúcia Maria
dc.creatorMialhe, Fábio Luiz
dc.creatorPereira, Antonio Carlos
dc.date2013-Sep
dc.date2015-11-27T13:32:02Z
dc.date2015-11-27T13:32:02Z
dc.date.accessioned2018-03-29T01:18:17Z
dc.date.available2018-03-29T01:18:17Z
dc.identifierJournal Of Voice : Official Journal Of The Voice Foundation. v. 27, n. 5, p. 603-10, 2013-Sep.
dc.identifier1873-4588
dc.identifier10.1016/j.jvoice.2013.04.013
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/23911008
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/200763
dc.identifier23911008
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1300996
dc.descriptionTo investigate the effects of a voice education program to teachers on vocal function exercise and voice hygiene and compare a pre- and post-vocal exercise for the teacher's voice quality. A random sample of 102 subjects was divided into two groups: experimental group (29 women and seven men) with vocal hygiene and training exercises and control group (52 women and 14 men) with vocal hygiene. Two sessions were held about voice hygiene for the control group and five sessions for the experimental group, one being with reference to the vocal hygiene habit and four vocal exercise sessions. Acoustic analysis of the vowel [i] was made pre- and post-vocal exercise and for the situations of initial and final evaluation of the educational program. Student t test (paired) and Proc MIXED (repeated measures) were used for analyses with level of significance (α = 0.05). The training exercises, posture and relaxation cervical, decreased the mean of fundamental frequency (f(0)) for men (P = 0.04), and for the phonation, intensity, and frequency exercises, there was a significant increase for f(0) in woman (P = 0.02) and glottal to noise excitation ratio (P = 0.04). There was no statistically significant difference intergroup evaluations after 3 months. The control group presented increased mean voice intensity in the final evaluation (P = 0.01). Voice training exercises showed a positive and immediate impact on the teacher's quality of voice, but it was not sustained longitudinally, suggesting that actions for this purpose should be continued at schools.
dc.description27
dc.description603-10
dc.languageeng
dc.relationJournal Of Voice : Official Journal Of The Voice Foundation
dc.relationJ Voice
dc.rightsfechado
dc.rightsCopyright © 2013 The Voice Foundation. Published by Mosby, Inc. All rights reserved.
dc.sourcePubMed
dc.subjectAdult
dc.subjectEducation, Continuing
dc.subjectFaculty
dc.subjectFemale
dc.subjectHumans
dc.subjectMale
dc.subjectMiddle Aged
dc.subjectVoice Quality
dc.subjectVoice Training
dc.subjectDysphonia
dc.subjectHealth Education
dc.subjectTeachers
dc.subjectVoice Training
dc.titleEvaluation Of The Effectiveness Of A Voice Training Program For Teachers.
dc.typeArtículos de revistas


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