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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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This study investigated the effects of the types of noise and signal to noise ratios (SNRs) on speech intelligibility of an adult with dysartrhia. Speech intelligibility was judged by 48 naive listeners using a word transcription task. Repeated measures design was used with the types of noise (multi-talker babble/environmental noise) and SNRs (0, +10 ㏈, +20 ㏈) as within-subject factors. The dependent measure was the percentage of correctly transcribed words. Results revealed that two main effects were statistically significant. Listeners performed significantly worse in the multi-talker babble condition than the environmental noise condition, and they performed significantly better at higher levels of SNRs. The current results suggested that the multi-talker babble and lower level of SNRs decreased the speech intelligibility of adults with dysarthria, and speech-language pathologists should consider environmental factors such as the types of noise and SNRs in evaluating speech intelligibility of adults with dysarthria.
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ABSTRACT
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감사의 글
참고문헌
참고문헌 (29)
참고문헌 신청
1. [단행본] - 김수진 / 2007 / 조음음운장애 / 시그마프레스
2. [학술지(정기간행물)] - McAuliffe, M. J / 2010 / Consideration of the listener in the assessment and treatment of dysarthria / Acquiring Knowledge in Speech, Language, and Hearing 12 (1) : 16 ~ 19
3. [학술지(정기간행물)] - Kim H / 2010 / Frequency of consonant articulation errors in dysarthric speech / Clinical Linguistics & Phonetics 24 (10) : 759 ~ 770
4. [학술지(정기간행물)] - Kent, R. D / 1989 / Toward phonetic intelligibility testing in dysarthria / Journal of Speech and Hearing Disorders 54 (4) : 482 ~ 499
5. [학술지(정기간행물)] - Centil, M / 1992 / Phonetic intelligibility testing in dysarthria for the use of French language clinicians / Clinical Linguistics & Phonetics 6 (3) : 179 ~ 189
2. [학술지(정기간행물)] - McAuliffe, M. J / 2010 / Consideration of the listener in the assessment and treatment of dysarthria / Acquiring Knowledge in Speech, Language, and Hearing 12 (1) : 16 ~ 19
3. [학술지(정기간행물)] - Kim H / 2010 / Frequency of consonant articulation errors in dysarthric speech / Clinical Linguistics & Phonetics 24 (10) : 759 ~ 770
4. [학술지(정기간행물)] - Kent, R. D / 1989 / Toward phonetic intelligibility testing in dysarthria / Journal of Speech and Hearing Disorders 54 (4) : 482 ~ 499
5. [학술지(정기간행물)] - Centil, M / 1992 / Phonetic intelligibility testing in dysarthria for the use of French language clinicians / Clinical Linguistics & Phonetics 6 (3) : 179 ~ 189
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UCI(KEPA) : I410-ECN-0101-2013-701-001385038