한국인 영어학습자의 영어 발화에 대한 리듬메트릭 측면에서의 접근

• 영문명: Rhythm Metrics Approach on English Speech by Korean learners of English
• 발행기관: 한국외국어대학교 영미연구소
• 저자명: 사재진(Sa, Jae-Jin)
• 간행물 정보: 『영미연구』제35집, 235~254쪽, 전체 20쪽
• 주제분류: 어문학 > 영어와문학
• 파일형태: PDF
• 발행일자: 2015.12.30

영문 초록

Linguists have classified various languages into stress-timed languages, syllable-timed languages, and mora-timed languages according to their rhythmic properties. In this study, English sentences read by Korean learners of English were evaluated by English natives and rhythmic metrics such as %V (proportion of vocalic intervals in the sentence), ΔC (standard deviation of intervocalic intervals within the sentence), ΔV (standard deviation of vocalic intervals within the sentence), nPVI-C (pair-wise variability index of intervocalic intervals), nPVI-V (pair-wise variability index of vocalic intervals), VarcoC (standard deviation of intervocalic interval duration divided by the mean) and VarcoV (standard deviation of vocalic interval duration divided by the mean) were used to capture their relative effect on Korean learners' English proficiency evaluation. Contrary to the author's expectation, these rhythm metrics were not as powerful as in discriminating languages. However, %V and ΔC were shown to be more prevailing tools to evaluate Korean learners' rhythm.

목차

1. 서론

2. 연구방법

2.1. 영어 발음 청취 평가

2.2. 데이터 분석

3. 연구결과

3.1. 청취 평가 결과

3.2. 리듬메트릭

4. 결론

키워드

rhythm metrics Korean learners English speech evaluation Duration 리듬 메트릭 한국인 학습자 영어 발화 평가 길이