Comparing acoustic and perceptual voice parameters in female teachers based on voice complaints
Background and Aim: Teachers are a large group of professional voice users that several risk factors and voice demands causes various voice complaints among them. As the voice is multidimensional, the aim of this study was acoustic and perceptual measurement of teachers’ voice and comparing the find...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Tehran University of Medical Sciences
2017-07-01
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| Series: | Auditory and Vestibular Research |
| Subjects: | |
| Online Access: | https://avr.tums.ac.ir/index.php/avr/article/view/268 |
| _version_ | 1811271362514255872 |
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| author | Maryam Faghani Abukeili Seyyedeh Maryam Khoddami Shohreh Jalaie |
| author_facet | Maryam Faghani Abukeili Seyyedeh Maryam Khoddami Shohreh Jalaie |
| author_sort | Maryam Faghani Abukeili |
| collection | DOAJ |
| description | Background and Aim: Teachers are a large group of professional voice users that several risk factors and voice demands causes various voice complaints among them. As the voice is multidimensional, the aim of this study was acoustic and perceptual measurement of teachers’ voice and comparing the findings between two groups with many and few voice complaints.
Methods: Sixty female teachers of high school in Sari, north of Iran, were chosen by available sampling to participate in this cross-sectional study. According to a voice complaints questionnaire, 21 subjects located in few voice complaints and 31 in many voice complaints group. After a working day subjects completed a voice self-assessment questionnaire. Also, teachers’voice were recorded during three tasks including sustained vowels /a/ and /i/, text reading and conversational speech. Acoustic parameters were analyzed by Praat software and 2 speech-language pathalogists performed auditoryperceptual assessment by GRBAS (Grade, Roughness, Breathiness, Asthenia, Strain) scale.
Results: Comparing of the voice self-assessment between the two groups demonstrated statistically significant difference (p<0.05); however results of the acoustic and auditory-perceptual measurement did not show significant diffrence.
Conclusion: Despite prevalent voice problems in teachers, there are various conditions in terms of complaints and assessments methods. In this study, only a remarkable deviation documented in the client-based assessments in many voice compliants group in comparison with few voice compliants, which would be probably related to different individual’s perception of voice problem between two groups. These results support paying attention to self-assessments in clinical process of voice problems. |
| first_indexed | 2024-04-12T22:18:47Z |
| format | Article |
| id | doaj.art-ac1a86eb1ce14f97b07f1e4c99069f20 |
| institution | Directory Open Access Journal |
| issn | 2423-480X |
| language | English |
| last_indexed | 2024-04-12T22:18:47Z |
| publishDate | 2017-07-01 |
| publisher | Tehran University of Medical Sciences |
| record_format | Article |
| series | Auditory and Vestibular Research |
| spelling | doaj.art-ac1a86eb1ce14f97b07f1e4c99069f202022-12-22T03:14:26ZengTehran University of Medical SciencesAuditory and Vestibular Research2423-480X2017-07-01231Comparing acoustic and perceptual voice parameters in female teachers based on voice complaintsMaryam Faghani Abukeili0Seyyedeh Maryam Khoddami1Shohreh Jalaie2Department of Speech therapy, School of Rehabilitation, Tehran University of Medical Sciences, IranDepartment of Speech therapy, School of Rehabilitation, Tehran University of Medical Sciences, IranDepartment of Biostatistics, School of Rehabilitation, Tehran University of Medical Sciences, IranBackground and Aim: Teachers are a large group of professional voice users that several risk factors and voice demands causes various voice complaints among them. As the voice is multidimensional, the aim of this study was acoustic and perceptual measurement of teachers’ voice and comparing the findings between two groups with many and few voice complaints. Methods: Sixty female teachers of high school in Sari, north of Iran, were chosen by available sampling to participate in this cross-sectional study. According to a voice complaints questionnaire, 21 subjects located in few voice complaints and 31 in many voice complaints group. After a working day subjects completed a voice self-assessment questionnaire. Also, teachers’voice were recorded during three tasks including sustained vowels /a/ and /i/, text reading and conversational speech. Acoustic parameters were analyzed by Praat software and 2 speech-language pathalogists performed auditoryperceptual assessment by GRBAS (Grade, Roughness, Breathiness, Asthenia, Strain) scale. Results: Comparing of the voice self-assessment between the two groups demonstrated statistically significant difference (p<0.05); however results of the acoustic and auditory-perceptual measurement did not show significant diffrence. Conclusion: Despite prevalent voice problems in teachers, there are various conditions in terms of complaints and assessments methods. In this study, only a remarkable deviation documented in the client-based assessments in many voice compliants group in comparison with few voice compliants, which would be probably related to different individual’s perception of voice problem between two groups. These results support paying attention to self-assessments in clinical process of voice problems.https://avr.tums.ac.ir/index.php/avr/article/view/268Teachervoice complaintself assessmentacousticperceptual |
| spellingShingle | Maryam Faghani Abukeili Seyyedeh Maryam Khoddami Shohreh Jalaie Comparing acoustic and perceptual voice parameters in female teachers based on voice complaints Auditory and Vestibular Research Teacher voice complaint self assessment acoustic perceptual |
| title | Comparing acoustic and perceptual voice parameters in female teachers based on voice complaints |
| title_full | Comparing acoustic and perceptual voice parameters in female teachers based on voice complaints |
| title_fullStr | Comparing acoustic and perceptual voice parameters in female teachers based on voice complaints |
| title_full_unstemmed | Comparing acoustic and perceptual voice parameters in female teachers based on voice complaints |
| title_short | Comparing acoustic and perceptual voice parameters in female teachers based on voice complaints |
| title_sort | comparing acoustic and perceptual voice parameters in female teachers based on voice complaints |
| topic | Teacher voice complaint self assessment acoustic perceptual |
| url | https://avr.tums.ac.ir/index.php/avr/article/view/268 |
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