hrcak mascot   Srce   HID

Izvorni znanstveni članak

The Differences in Acoustic Voice Characteristics Between Female Teachers and Female Vocal Non-professionals

Ana Bonetti ; Faculty of Education and Rehabilitation Sciences

Puni tekst: hrvatski, pdf (96 KB) str. 5-11 preuzimanja: 410* citiraj
APA 6th Edition
Bonetti, A. (2007). Razlike u akustičnim karakteristikama glasa između nastavnica i vokalnih neprofesionalki. Hrvatska revija za rehabilitacijska istraživanja, 43 (1), 5-11. Preuzeto s https://hrcak.srce.hr/22096
MLA 8th Edition
Bonetti, Ana. "Razlike u akustičnim karakteristikama glasa između nastavnica i vokalnih neprofesionalki." Hrvatska revija za rehabilitacijska istraživanja, vol. 43, br. 1, 2007, str. 5-11. https://hrcak.srce.hr/22096. Citirano 08.12.2019.
Chicago 17th Edition
Bonetti, Ana. "Razlike u akustičnim karakteristikama glasa između nastavnica i vokalnih neprofesionalki." Hrvatska revija za rehabilitacijska istraživanja 43, br. 1 (2007): 5-11. https://hrcak.srce.hr/22096
Harvard
Bonetti, A. (2007). 'Razlike u akustičnim karakteristikama glasa između nastavnica i vokalnih neprofesionalki', Hrvatska revija za rehabilitacijska istraživanja, 43(1), str. 5-11. Preuzeto s: https://hrcak.srce.hr/22096 (Datum pristupa: 08.12.2019.)
Vancouver
Bonetti A. Razlike u akustičnim karakteristikama glasa između nastavnica i vokalnih neprofesionalki. Hrvatska revija za rehabilitacijska istraživanja [Internet]. 2007 [pristupljeno 08.12.2019.];43(1):5-11. Dostupno na: https://hrcak.srce.hr/22096
IEEE
A. Bonetti, "Razlike u akustičnim karakteristikama glasa između nastavnica i vokalnih neprofesionalki", Hrvatska revija za rehabilitacijska istraživanja, vol.43, br. 1, str. 5-11, 2007. [Online]. Dostupno na: https://hrcak.srce.hr/22096. [Citirano: 08.12.2019.]

Sažetak
The aim of this paper was to investigate possible differences in voice quality between the group of 20 female teachers
and the group of 20 female non-professional vocal users, aged between 35 and 50 years. Recordings of the sustained
phonation of the vowel /a/ were acoustically analyzed by using MDV Program. Differences between the selected groups
of subjects were tested by using discriminant analysis. The results showed statistically significant differences between the groups in the mean fundamental frequency, fundamental frequency range, and on variables describing short-term frequency and amplitude perturbations of the fundamental frequency, while on the variables describing harmonicity of the voice no significant differences were detected. Considerably high average values of the perturbation measures gained in the group of female teachers suggested that everyday demands of the teaching profession have a negative impact on the health of the vocal mechanism, and that the teachers should be informed about the vocal hygiene techniques in order to prevent
the development of voice disorders in this population.

Ključne riječi
Female teachers; female vocal non-professionals; acoustic analysis; MDVP

Hrčak ID: 22096

URI
https://hrcak.srce.hr/22096

[hrvatski]

Posjeta: 787 *