지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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This study investigated acoustic-phonetic characteristics of read versus conversational English speech, with a focus on analyzing two segmental properties, i.e., voice onset time and formant frequencies of English stop consonants and vowels, respectively. The segments in question appeared inside a total of 49 English minimal pairs (e.g., /cold/ vs. /gold/ and /sheep/ vs. /ship/). The conversational style of the minimal pairs was produced by native English speakers and Korean learners of English as they were involved in a spontaneous dialogue to achieve a common goal, known as the Diapix Task in the literature (Kim, Horton, & Bradlow, 2011; Van Engen et al., 2010). The participants produced the same set of speech materials in a more careful reading style as well. Two major findings are reported. First, for native speakers of English, the mean VOTs of word-initial voiceless stops were shorter when the stops were produced in conversations compared to the corresponding VOTs in reading lists. This pattern was not observed among Korean learners of English. Second, for both native English speakers and Korean learners of English, there was no significant difference between the vowel space (defined by F1 x F2) in conversational and reading-aloud settings. Implications that the current findings have for the studies of conversational vs. read English speech by native speakers and Korean learners of English are discussed.
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참고문헌 (27)
참고문헌 신청
Allen, J. S. / 2003 / Individual talker differences in voice-onset-time / Journal of the Acoustical Society of America 113 : 544 ~ 552
Boersma, P. / / Praat: doing phonetics by computer. Version 5.3.62
Costa, A. / 2008 / Alignment in second language dialogue / Language and Cognitive Processes 23 : 528 ~ 556
Duez, D. / 1995 / On spontaneous French speech : aspects of the reduction and contextual assimilation of voiced stops / Journal of Phonetics 23 : 407 ~ 427
Edwards, T. J. / 1981 / Multiple features analysis of intervocalic English plosives / Journal of Acoustical Society of America 69 : 535 ~ 547
Boersma, P. / / Praat: doing phonetics by computer. Version 5.3.62
Costa, A. / 2008 / Alignment in second language dialogue / Language and Cognitive Processes 23 : 528 ~ 556
Duez, D. / 1995 / On spontaneous French speech : aspects of the reduction and contextual assimilation of voiced stops / Journal of Phonetics 23 : 407 ~ 427
Edwards, T. J. / 1981 / Multiple features analysis of intervocalic English plosives / Journal of Acoustical Society of America 69 : 535 ~ 547
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