한국어의 자모음비에 따른 인공와우 착용아동의 무의미 음절의 인지도 변화
(주)학지사
- 최초 등록일
- 2015.03.25
- 최종 저작일
- 2011.12
- 6페이지/
어도비 PDF
- 가격 3,000원
![할인쿠폰받기](/images/v4/document/ico_det_coupon.gif)
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국청각언어재활학회
ㆍ수록지정보 : 청능재활 / 7권 / 2호
ㆍ저자명 : 신유정, 이경원
목차
INTRODUCTION
영어 초록
Children with cochlear implants (CI) have more difficulty in recognizing fricative and affricative sounds than children with normal
hearing in a quiet or noisy environments. This study was to examine syllabic recognition scores of CI users by presenting sounds
/tʓha/, /kha/, /tha/, /pha/ at the 0, 6 and 12 dB consonant-to-vowel ratios (CVRs) in no masking conditions. This study was to help
understand the characteristics of non-sense consonant-vowel (CV) syllabic recognition for Korean children with CIs and facilitate
hearing-rehabilitation for them. Eleven children with CIs, aged between 6.9 years and 11.0 years (Mean age : 8.3 years) participated
as subjects. Each consonant was amplified with 0, 6 and 12 dB from four Korean CV syllables which consisted of combined
consonants /tʓh/, /kh/, /th/, /ph/ with a vowel /a/. As a result, in recognition scores of /tha/ and /pha/, there were no significant
differences identified with the increased CVRs. However, in overall, the recognition of non-sense CV syllables were improved when
CVRs increased to +6 dB (p < .05). Furthermore, there were no significant differences in recognition scores among /tʓha/, /kha/,
/tha/, /pha/ as a function of CVRs.
The CV syllable recognition scores showed an improvement with a CVR increase for Korean CI children. Further research will
conduct on the CVR effects in a noisy condition by various groups in the future. It is suggested that CI manufacturers strive to
develop new speech processing strategies to help CI users for effective communication.
참고 자료
없음