Test-retest reliability of Mandarin acceptable noise level / 临床耳鼻咽喉头颈外科杂志
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
;
(24): 352-358, 2013.
Artículo
en Chino
| WPRIM
| ID: wpr-749530
ABSTRACT
OBJECTIVE@#To evaluate test-retest reliability of Mandarin acceptable noise level(M-ANL) test materials.@*METHOD@#M-ANL was evaluated during three test sessions approximately one week apart, by testing 30 Mandarin-speaking people aged from 21 to 28 with normal aural/oral communication abilities. The participants completed the preference for background noise questionnaire before the first session. Analysis of the test-retest results were administered by SPSS 17.0 (Statistically Package for the Social Sciences Software Version 17.0).@*RESULT@#ANLs in the three sessions were (8.1 +/- 2.9), (7.4 +/- 2.2), (7.6 +/- 2.5)dB S/N, respectively. The correlation coefficients were 0.722, 0.746 and 0.849 between two of the three sessions. The correlation coefficients of the ANL and 7 questions of the questionnaire were below 0.3.@*CONCLUSION@#M-ANL test materials are found to have good test-retest reliability. Listeners' preference for background noise is not related to their acceptance of background noise. Listeners cannot accurately assess their ability to accept background noise.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Umbral Auditivo
/
Estimulación Acústica
/
Encuestas y Cuestionarios
/
Reproducibilidad de los Resultados
/
Ruido
Límite:
Adulto
/
Femenino
/
Humanos
/
Masculino
Idioma:
Chino
Revista:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
Año:
2013
Tipo del documento:
Artículo
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