지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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The present study was performed to investigate the intelligibility of voice disorder patients by providing the various background noise levels. Four sets of 12-sentence-stimuli produced by 11 voice disorder patients were prepared, and 5 minute-news from radio broadcasting studio were used as a background noise. 30 listeners assigned intelligibility score of each sentence with visual analog scale. Each set of sentences was provided with 20dB, 10dB, 0dB noise (same intensity with stimuli), and, finally, with no noise. As results, as background noise level increased, intelligibility scores were lowered with statistical significance. Even though in the same severity, more loud background noise showed much lower scores than less loud noise. When 10dB noise was provided, intelligibility scores showed the biggest difference among the degree of severity.
목차
ABSTRACT
1. 서론
2. 연구방법
3. 연구결과
4. 논의 및 결론
참고문헌
참고문헌 (19)
참고문헌 신청
1. [학술지(정기간행물)] - Ansel, B. M / 1992 / Acoustic-phonetic contrasts and intelligibility in the dysarthria associated with mixed cerebral palsy / Journal of Speech and Hearing Research 35 : 296 ~ 308
2. [학술지(정기간행물)] - Bender, B. K / 2004 / Speech intelligibility in severe adductor spasmodic dysphonia / Journal of Speech, Language, and Hearing Research 47 : 21 ~ 32
3. [단행본] - Boone, D. R / 2005 / The Voice and Voice Therapy / Pearson Education
4. [학술지(정기간행물)] - Bunton, K / 2001 / The relationship between perception and acoustics for a high-low vowel contrast produced by speakers with dysarthria / Journal of Speech, Language, and Hearing Research 44 : 1215 ~ 1228
5. [학술지(정기간행물)] - Cox, R. M / 1987 / Intelligibility of average talkers in typical listening environments / Journal of the Acoustical Society of America 81 (5) : 1598 ~ 1608
2. [학술지(정기간행물)] - Bender, B. K / 2004 / Speech intelligibility in severe adductor spasmodic dysphonia / Journal of Speech, Language, and Hearing Research 47 : 21 ~ 32
3. [단행본] - Boone, D. R / 2005 / The Voice and Voice Therapy / Pearson Education
4. [학술지(정기간행물)] - Bunton, K / 2001 / The relationship between perception and acoustics for a high-low vowel contrast produced by speakers with dysarthria / Journal of Speech, Language, and Hearing Research 44 : 1215 ~ 1228
5. [학술지(정기간행물)] - Cox, R. M / 1987 / Intelligibility of average talkers in typical listening environments / Journal of the Acoustical Society of America 81 (5) : 1598 ~ 1608
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UCI(KEPA) : I410-ECN-0101-2013-701-000760984