중국인 한국어 학습자의 한국어 모음 /어/와 /오/에 대한 청지각적 연구

• 영문명: A Perceptual Study on the Synthesized Korean /ʌ/ and /o/ by Chinese Learners
• 발행기관: 국제한국어교육학회
• 저자명: 김은경 윤지현 성철재
• 간행물 정보: 『한국어교육』26권 3호, 1~22쪽, 전체 22쪽
• 주제분류: 어문학 > 한국어와문학
• 파일형태: PDF
• 발행일자: 2015.09.30

영문 초록

The aim of this study is to reveal whether Chinese learners of Korean language have different auditory criteria on two Korean vowels /ʌ/ and /o/ from Korean native speakers. A perception experiment was conducted on a continuum consisting of eleven synthesized stimuli. ROC analysis was performed to calculate the boundary criterion of two vowels. The perceptual judgment of 19 Mandarin native speakers and 20 Korean native speakers showed that the two groups have same boundaries for the two vowels on the continuum. The boundary criterion between /ʌ/ and /o/ was estimated to be located between the stimulus no. 4 (F1 = 461Hz, F2 = 803Hz) and no. 5 (F1 = 448Hz, F2 = 780Hz). Since no difference was found between the native and learner groups in terms of Youden index associated criteria in their ROC curves, this result suggests that pronunciation training should get more concerning in the field of language education to improve the pronunciation accuracy of Chinese learners.

목차

1. 머리말

2. 연구 방법

3. 연구 결과

4. 맺음말 및 토의

참고문헌

키워드

지각실험 합성 자극 수용자 조작 특성 청각 규준 perception experiment synthesized stimuli ROC: Receiver Operating Characteristic auditory criteria