영어 발음 평가 모델을 활용한 수동 평가자 연구
A Study on Human Evaluators Using the Evaluation Model of English Pronunciation
0
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
The purpose of this paper is to show the tendency of evaluators in the pronunciation evaluation of English utterances. The tendency was visualized using the evaluation model of English pronunciation proposed in [1]. One hundred fifty female university students and four evaluators participated in the study. Students read eight English sentences aloud as evaluators evaluated English pronunciation by their own criteria. The models based on their pronunciation evaluation proved to be efficient in showing their evaluation tendency in terms of the fundamental frequency, intensity, segmental durations, and segmental spectra as compared to those of the five native speakers of English chosen for building the models. However,human evaluators were not always consistent in their evaluation and sometimes gave conflicting scores to the same students.
Abstract
The purpose of this paper is to show the tendency of evaluators in the pronunciation evaluation of English utterances. The tendency was visualized using the evaluation model of English pronunciation proposed in [1]. One hundred fifty female university students and four evaluators participated in the study. Students read eight English sentences aloud as evaluators evaluated English pronunciation by their own criteria. The models based on their pronunciation evaluation proved to be efficient in showing their evaluation tendency in terms of the fundamental frequency, intensity, segmental durations, and segmental spectra as compared to those of the five native speakers of English chosen for building the models. However,human evaluators were not always consistent in their evaluation and sometimes gave conflicting scores to the same students.
참고문헌 (8)
- 윤규철, "영어발음 자동평가 모델", 언어학 연구, 19(19), pp.149~168 (2011), 한국중원언어학회
- 박한상, "운율 및 분절음의 독립적 발음 평가 연구: 영어 원어민과 한국인 영어 학습자의 영어 발음 평가 차이를 중심으로", 말소리와 음성과학, 2(4), pp.101~107 (2010), 한국음성학회
- 윤규철, "Imposing Native Speakers' Prosody on Non-native Speakers' Utterances:", 현대영미어문학, 25(4), pp.197~216 (2007), 현대영미어문학회
- 정현성, "한국인 영어 학습자의 발음 정확성 자동 측정방법에 대한 연구", 언어와언어학, 42(42), pp.165~196 (2008), 언어연구소
- 윤규철, "Building a Sentential Model for Automatic Prosody Evaluation", 말소리와 음성과학, 1(4), pp.47~59 (2009), 한국음성학회
- Rhee, S., "Design and construction of Korean-Spoken English Corpus (K-SEC)", Malsori, 46, pp.159~174 (2003)
- "Praat: doing phonetics by computer" (2012)[URL]
- "R: A language and environment for statistical computing" (2008)[URL]