• MALSORI
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• no.41
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• pp.49-59
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• 2001

The aim of this paper is to suggest possible methods of integrating the teaching of Pronunciation into a typical communicative classroom and consequently on English teaming web courseware. It is hoped that this paper will prompt teachers to understand the current role of pronunciation in communicative English programs and that the web technology can help students improve their pronunciation, which will develop their speaking and listening skills. It also suggests the need for a database of visualized communicative expressions.

• Proceedings of the KSPS conference
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• 2000.03a
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• pp.103-104
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• 2000

As the role and status of English as an international language(EIL) have been widely discussed, studies need to be done to find out new issues and concerns related to teaching EIL In Korea. This presentation will review the changes in teaching English in Korea, teaching pronunciation, in particular, focusing on its goal and major instructional approaches. Suggestions will be made on developing a learner-centered communicative model for teaching English pronunciation and on training both Korean and foreign teachers of English to teach English pronunciation.

• Proceedings of the KSPS conference
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• 2000.07a
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• pp.271-282
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• 2000

The aim of this presentation is to suggest a method of integrating the teaching of pronunciation into a typical communicative classroom and on the web. This presentation seeks the way by analyzing useful communicative expressions with a speech analyzer for English learners to see the sound pattern of those expressions and say them right. It is hoped that this presentation will prompt teachers to understand the current role of pronunciation in communicative English programs and that the WWW can help students improve their pronunciation to develop their speaking and listening skills. It also suggests the need for a database of visualized communicative expressions.

• Phonetics and Speech Sciences
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• v.2 no.4
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• pp.129-134
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• 2010

Jenkins (2000, 2007) suggested lingua franca core (LFC) of English as an international language (EIL) context. According to her, intelligibility of English pronunciation of L2 English speakers and English learners is more important than pronunciation accuracy in English communication. Her suggestion has been widely accepted in Korean classroom situations, so the systematic teaching of English pronunciation has been rarely emphasized. In this paper it is argued that the LFC of English is widely misinterpreted in Korea while some of her suggestions themselves are also misleading. This paper tries to redefine Jenkins' LFC and provide suggestions for teaching LFC in Korea.

• Proceedings of the IEEK Conference
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• 2003.07d
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• pp.1363-1366
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• 2003

This paper introduces computerized version of Hangout(Korean Language) Standard Pronunciation Rule that can be used in Korean processing systems such as Korean voice synthesis system and Korean voice recognition system. For this purpose, we build Petri net models for each items of the Standard Pronunciation Rule, and then integrate them into the vocal sound conversion table. The reversion of Hangul Standard Pronunciation Rule regulates the way of matching vocal sounds into grammatically correct written characters. This paper presents not only the vocal sound conversion table but also character conversion table obtained by reversely converting the vocal sound conversion table. Making use of these tables, we have implemented a Hangeul character into a vocal sound system and a Korean vocal sound into character conversion system, and tested them with various data sets reflecting all the items of the Standard Pronunciation Rule to verify the soundness and completeness of our tables. The test results shows that the tables improves the process speed in addition to the soundness and completeness.

• Proceedings of the KSPS conference
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• 2002.11a
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• pp.47-50
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• 2002

This paper is to introduce 'Dr. Speaking', which was recently developed by Eonon Inc.. 'Dr. Speaking' is an English pronunciation tutoring system. This has three distinguishing features. First, it teaches how to organize a speaker's vocal organs to pronounce accurately. Second, after it compares a speaker's pronunciation with that of a native speaker's, it grades that speaker's pronunciation level according to phonetic standards. Third, it provides proper information necessary for correcting a speaker's incorrect pronunciation. It is not always easy for a tutoring system to execute the above three almost simutaneously. However, 'Dr. Speaking' proved itself that it is possible by adding speech technology (e.g. speech recognition) to phonetic knowledge.

• MALSORI
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• no.41
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• pp.61-71
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• 2001

How to teach intelligible, communicative pronunciation is a continuous question in the English education. Without good input, we can not expect good output. However, in EFL situation, it is very difficult to input the good English pronunciation, therefore, we have to find out the efficient and effective material for teaching pronunciation. One of the materials is song, because songs contain the linguistic and cultural traits of the language. The purpose of this paper is to clarify the reason why songs are good for teaching pronunciation. Koreans, who are syllable timed language users, have difficulties in English pronunciation of stress, rhythm, consonants cluster, linking or blending in connected speech. The 134 songs from wee sing are analyzed for how these traits show in songs. The result shows that we can acquire the traits easily and naturally through songs. And a lesson plan is offered as an example for teaching songs.

• Proceedings of the KSPS conference
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• 2007.05a
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• pp.99-101
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• 2007

This study analyzes Korean middle school students' pronunciation errors of stop-liquid sequences in English. The results showed two typical errors: the insertion of a vowel between a stop and a liquid and the substitution of a liquid with a flap or vice versa. Those pronunciation errors seem to occur since English and Korean have different syllable structures and different types of liquids. A teaching material, which emphasizes no vowel insertion for a proper pronunciation of the consonant clusters, was designed to reduce Korean students' pronunciation errors. Errors were reduced substantially after a 50-minute class with the newly designed material.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.14 no.8
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• pp.3257-3269
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• 2020

Articulation disorders are characterized by an inability to achieve clear pronunciation due to misuse of the articulators. In this paper, a method of detecting such disorders by comparing to the standard pronunciations is proposed. This method defines the standard pronunciations from the speeches of normal children by clustering them with three features which are the Linear Predictive Cepstral Coefficient (LPCC), the Mel-Frequency Cepstral Coefficient (MFCC), and the Relative Spectral Analysis Perceptual Linear Prediction (RASTA-PLP). By calculating the distance between the centroid of the standard pronunciation and the inputted pronunciation, disordered speech whose features locates outside the cluster is detected. 89 children (58 of normal children and 31 of children with disorders) were recruited. 35 U-TAP test words were selected and each word's standard pronunciation is made from normal children and compared to each pronunciation of children with disorders. In the experiments, the pronunciations with disorders were successfully distinguished from the standard pronunciations.

• Speech Sciences
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• v.8 no.4
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• pp.221-228
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• 2001

The purpose of this study is to analyze the problems Korean students, having acoustic structure of Korean vowels, have when they pronounce English vowels by measuring formant frequencies. The experimental results show that the pronunciation of English vowels by Korean students is partially influenced by their Korean vowels. There is little distinction between /i/ and /I/, /U/ and /u/ due to the absence of short and long vowels in Korean pronunciation. Also, as observed in typical Korean vowel pronunciation, there is little difference between the F1 values of /$\varepsilon$/ and /$\{\ae}$/ by Korean speakers, resulting in inaccurate English pronunciation. In addition, compared to English native speakers, Korean speakers show the biggest difference in F1 value of /c/. The fact that they make pronunciation of /c/ covering /e/, /$\Lambda$/ and /c/ positions probably accounts for such phenomenon. The results of this experiment show the interference of Korean that occurred in some English vowels by native Korean speakers.