인접 음소의 발음 교정을 위한 컴퓨터 보조 발음 훈련 시스템
A Computer-Assisted Pronunciation Training System for Correcting Pronunciation of Adjacent Phonemes
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초록
Computer-Assisted Pronunciation Training system is considered to be a useful tool for pronunciation learning for students who received elementary level English pronunciation education, especially for students who have difficulty in correcting their pronunciation in front of others or who are not able to receive face-to-face training. The conventional Computer-Assisted Pronunciation Training system shows the word to the user, the user pronounces the word, and then the system provides phoneme or audio feedback according to the pronunciation of the user. In this paper, we propose a Computer-Assisted Pronunciation Training system that can practice on the varying pronunciation according to positions of adjacent phonemes. To achieve this, the proposed system is implemented by recommending a series of words by focusing on adjacent phonemes for simplicity and clarity. Experimental results showed that word recommendation considering adjacent phonemes leads to improvement of pronunciation accuracy.
Abstract
Computer-Assisted Pronunciation Training system is considered to be a useful tool for pronunciation learning for students who received elementary level English pronunciation education, especially for students who have difficulty in correcting their pronunciation in front of others or who are not able to receive face-to-face training. The conventional Computer-Assisted Pronunciation Training system shows the word to the user, the user pronounces the word, and then the system provides phoneme or audio feedback according to the pronunciation of the user. In this paper, we propose a Computer-Assisted Pronunciation Training system that can practice on the varying pronunciation according to positions of adjacent phonemes. To achieve this, the proposed system is implemented by recommending a series of words by focusing on adjacent phonemes for simplicity and clarity. Experimental results showed that word recommendation considering adjacent phonemes leads to improvement of pronunciation accuracy.
참고문헌 (38)
- M. Pennington, "Pronunciation revisited", TESOL quarterly, 20(2), pp.207~225 (1986)
- J. Smith, "Improving pronunciation through Noticing-Reformulation Tasks", pp.2005
- S. Shaik, "Computer assisted English pronunciation training to undergraduate students", Journal of English Language and Literature, 4(2), pp.117~121 (2015)
- H. Liao, "A prototype of an adaptive Chinese pronunciation training system", System, 45(1) (2014)
- R. Hincks, "Speech technologies for pronunciation feedback and evaluation", ReCALL, 15(1), pp.3~20 (2003)
- C. -S. Park, "Understanding Artificial Intelligence Technology for Artificial Intelligence Humanities", Journal of AI Humanities, 1(1), pp.173~182 (2018)
- G. Demenko, "The use of speech technology in foreign language pronunciation training", Archives of Acoustics, 35(3), pp.309~329 (2010)
- G. Kartal, "Working with an imperfect medium : Speech recognition technology in reading practice", Journal of Educational Multimedia and Hypermedia, 15(3), pp.303~328 (2006)
- X. Qian, "Capturing L2 segmental mispronunciations with joint-sequence models in computer-aided pronunciation training", proceedings of 7th International Symposium on Chinese Spoken Language Processing, pp.84~88 (2010)
- K. Wong, "Development of an articulatory visual-speech synthesizer to support language learning", proceedings of 7th International Symposium on Chinese Spoken Language Processing, pp.139~143 (2010)
- K. Wong, "Allophonic variations in visual speech synthesis for corrective feedback in CAPT", proceedings of IEEE International Conference on Acoustic, Speech and Signal Processing, pp.5708~5711 (2011)
- K. Goodman, "Reading : A psycholinguistic guessing game", Literacy Research and Instruction, 6(4), pp.126~135 (1967)
- P. Gough, "Reading, spelling, and the orthographic cipher" (1992), Lawrence Erlbaum Associates, Inc
- H. Franco, "EduSpeak : A speech recognition and pronunciation scoring toolkit for computer-aided language learning applications", Language Testing, 27(3), pp.401~418 (2010)
- S. Witt, "Phone-level pronunciation scoring and assessment for interactive language learning", Speech Communication, 30(2), pp.95~108 (2000)
- X. Xi, "A comparison of two scoring methods for an automated speech scoring system", Language Testing, 29(1), pp.371~394 (2012)
- H. Liao, "Decision tree based tone modeling with corrective feedbacks for automatic Mandarin tone assessment", proceedings of 11th Annual Conference on the International Speech Communication Association, pp.602~605 (2010)
- M. Harrison, "Improving mispronunciation detection and diagnosis of learners'speech with context-sensitive phonological rules based on language transfer", proceedings of 9th Annual Conference on International Speech Communication Association, pp.2787~2790 (2008)
- M. Harrison, "Implementation of an extended recognition network for mispronunciation detection and diagnosis in computer-assisted pronunciation training", proceedings of ISCA Workshop Speech and Language Technology in Education, pp.45~48 (2009)
- L. Wang, "Mispronunciation detection based on cross-language phonological comparisons", proceedings of International Conference on Audio, Language and Image Processing, pp.307~311
- A. Neri, "The pedagogy-technology interface in computer assisted pronunciation training", Computer assisted language learning, 15(5), pp.441~467 (2002)
- F. Zhang F, "Automatic mispronunciation detection for Mandarin", proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing, pp.5077~5080 (2008)
- J. Doremalen, "Automatic pronunciation error detection in non-native speech : The case of vowel errors in Dutch", The Journal of the Acoustical Society of America, 134(2), pp.1336~1347 (2013)
- H. Strik, "Comparing different approaches for automatic pronunciation error detection", Speech communication, 51(10), pp.845~852 (2009)
- L. Wang, "Automatic generation and pruning of phonetic mispronunciations to support computer-aided pronunciation training", proceeding of 9th Annual Conference on the International Speech Communication Association, pp.1729~1732 (2008)
- J. Zhao, "Audiovisual synthesis of exaggerated speech for corrective feedback in computer-assisted pronunciation training", proceedings of 2013 IEEE International Confernece on Acoustics, Speech and Signal Processing, pp.8218~8222 (2013)
- P. Badin, "Visual articulatory feedback for phonetic correction in second language learning", proceedings of ISCA Workshop Speech and Language Technology in Education, pp.1~10 (2010)
- Y. Iribe, "Generating Animated Pronunciation from Speech Through Articulatory Feature Extraction", proceedings of 12th Annual Conference on International Speech Communication Association, pp.1617~1620 (2011)
- W. Lo, "Statistical phone duration modeling to filter for intact utterances in a computer-assisted pronunciation training system", proceedings of The 35th IEEE International Conference on Acoustics Speech and Signal Processing, pp.5238~5241 (2010)
- J. Lee, "Smartphoneassisted pronunciation learning technique for ambient intelligence", IEEE Access, 5(1), pp.312~325 (2017)
- J. Schalkwyk, ""Your word is my command": Google search by voice: a case study", collection of Advances in speech recognition, pp.61~90 (2010)
- 구희산, "영어 치찰음 발음에 미치는 모음의 영향 연구", 음성과학, 15(3), pp.31~38 (2008), 한국음성과학회
- 윤영도, "한국인들의 영어무기파열음 발음교정 효과에 대한 연구", 언어와언어학, (57), pp.141~158 (2012), 언어연구소
- 김지은, "한국인의 영어 폐쇄음 발화와 발화 훈련", 말소리와 음성과학, 2(3), pp.29~36 (2010), 한국음성학회
- 구희산, "영어학습자의 양순폐쇄음과 순치마찰음 발성 난이도 비교 연구", 말소리와 음성과학, 1(4), pp.11~15 (2009), 한국음성학회
- 윤영도, "한국어 모음의 음운정보를 이용한 한국인의 영어모음 학습의 효과", 현대영미어문학, 30(2), pp.75~91 (2012), 현대영미어문학회[DOI]
- 김지은, "강세에 따른 영어 모음의 포먼트 변이와 모음 발음 교육에의 응용", 말소리와 음성과학, 5(2), pp.53~58 (2013), 한국음성학회[DOI]
- K. -Y. La, "Improvement methods for teaching primary school English pronunciation in the EFL environment", Studies in English Education, 6(2), pp.5~31 (2001)