• Title/Summary/Keyword: Speaking style

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Text Independent Speaker Recognition System Using Prosody (운율 정보를 이용한 문장 독립형 화자인식)

  • 경연정
    • Proceedings of the Acoustical Society of Korea Conference
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    • 1998.08a
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    • pp.396-400
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    • 1998
  • 문장 독립형 화자인식 시스템에 운율정보 사용을 제안한다. 스펙트럴 특징패턴만을 주로 사용하고 있는 기존의 화자인식 시스템은 채널왜곡이나 기타 잡음환경에서 성능이 크게 저하된다. 그러나 화자의 speaking style을 반영하는 운율정보는 주위환경에 강인한 특성을 갖는다. 적합한 코드북 크기와 피치 컨투어 특징 벡터의 길이를 실험 치로 구하여 자동차 소음과 백색 가우시안 소음이 섞인 음성에 대하여 화자인식 실험을 하였다. 실험 결과 소음 환경에서 운율 정보를 이용한 화자 dsltlr 시스템이 스펙트럴 모델보다 인식율이 높음을 보였다.

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A Study on the Face Image to Shape Differences and Make up (얼굴의 형태적 특성과 메이크업에 의한 얼굴 이미지 연구)

  • Song, Mi-Young;Park, Oak-Reon;Lee, Young-Ju
    • Korean Journal of Human Ecology
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    • v.14 no.1
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    • pp.143-153
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    • 2005
  • The purpose of this research is to study face images according to the difference of facial shape and make-up. A variety of face images can be formulated by computer graphic simulation, combining numerously different facial shapes and make-up styles. In order to check out the diverse images by make-up styles, we applied five forms of eye brows, two types of eye shadows, and three lip shapes to the round-shaped face of a model. The question sheet, used with a operational stimulant in the experiment, contained 28 articles, composed of a pair of bi-ended adjective in 7 point scale. Data were analyzed using Varimax perpendicular rotation method, Duncan's Multiple Range Test, and Three-way ANOVA. After comparing various results of make-up application to various face types, we could find that facial shape, eye-brows, eye-shadow, and lip shapes influence interactively on total facial images. As a result of make-up image perception analyses, a factor structure was divided into mildness, modernness, elegance, and sociableness. Speaking of make-up image in terms of those factors, round form make-up style showed the highest level of mildness. Upward and straight style of make-up had the highest of modernness. Elegance level went highest when eye shadow style was round form and lip style was straight. Lastly, an incurve lip make-up style showed the highest of sociableness.

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The Effects of Video-conference Classes by Native Speaking Teachers and Cognitive Style on Self-efficacy (원어민화상수업 유형과 학습자 인지양식이 자기효능감에 미치는 효과)

  • Jung, Min-Soo;Boo, Jae-Yool
    • Journal of Digital Convergence
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    • v.9 no.4
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    • pp.291-303
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    • 2011
  • The purpose of this study is to identify how native speakers' video-conference teaching influences self-efficacy according to the cognitive styles of elementary school students compared with native speakers' traditional co-teaching. The results of this study are as follows. First, there was the difference in the effect on self-efficacy according to the difference in three teaching methods. Second, there was not the difference in self-efficacy according to cognitive styles. Third, there appeared the interaction effect of teaching methods and cognitive styles on self-efficacy.

The Research Regarding Cheong-Sam Pattern of Fabric Design in the Period of the Republic of China(1912-1949) - Comparison Between Jing Pai and Hai Pai - (중국 민국시대(1912년-1949년)에 나타난 치파오 문양에 관한 연구 - 경파이 치파오와 해파이 치파오의 문양 비교를 중심으로 -)

  • Seo, A-Jeong;Oh, Hee-Kyoung;Kim, Sook-Jin
    • Journal of the Korea Fashion and Costume Design Association
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    • v.15 no.3
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    • pp.69-83
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    • 2013
  • Clothes show not just the different social status of people, but the ideology and value of former society through pattern, colour, materials, shapes, etc. The purpose of this article is to fill the academic blank of this part by researching the pattern of fabric design in Jing Pai(Beiing style) and Hai Pai(Shanghai style) cheong-sam during the period of the Republic of China. The contrastive analysis of regional pattern between Jing Pai and Hai Pai cheong-sam expect to provide the theoretical basis for the former fashion designers and scholars. There are three approaches in the article: Data collection method, comparison method and Combining theory with practice method as film. Regarding components of pattern, both Jing Pai and Hai Pai cheong-sam have mostly single or composite pattern like plants. Further the most of Jing Pai cheong-sam pattern is traditional flower pattern. But Haipai cheong-sam patterns have some western flower pattern. Beside that, it have some geometry pattern. Regarding arrangement of the pattern, both cheong-sams have scattered dot style, the border style, and pictures style. But continuous type of Jing Pai cheong-sam is less while Hai Pai cheong-sam is the most. Comparing Jing Pai cheong-sam color of patterns in "Moment in Peking" is unadorned and types are simple as chinese traditional clothes; However, "In the Mood for Love" introduces us various material colors, new types of patterns and extraneous characteristic geometry patterns of Hai Pai cheong-sam. Generally speaking, the main characteristic of Jing Pai cheong-sam is traditional and conservatism. It keeps Chinese traditional pattern and culture to the most extent. However, Hai Pai cheong-sam are confluent and open with absorbed external culture and techniques which are endowed new artistic color.

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Performance Improvement of Connected Digit Recognition by Considering Phonemic Variations in Korean Digit and Speaking Styles (한국어 숫자음의 음운변화 및 화자 발성특성을 고려한 연결숫자 인식의 성능향상)

  • 송명규;김형순
    • The Journal of the Acoustical Society of Korea
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    • v.21 no.4
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    • pp.401-406
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    • 2002
  • Each Korean digit is composed of only a syllable, so recognizers as well as Korean often have difficulty in recognizing it. When digit strings are pronounced, the original pronunciation of each digit is largely changed due to the co-articulation effect. In addition to these problems, the distortion caused by various channels and noises degrades the recognition performance of Korean connected digit string. This paper dealt with some techniques to improve recognition performance of it, which include defining a set of PLUs by considering phonemic variations in Korean digit and constructing a recognizer to handle speakers various speaking styles. In the speaker-independent connected digit recognition experiments using telephone speech, the proposed techniques with 1-Gaussian/state gave string accuracy of 83.2%, i. e., 7.2% error rate reduction relative to baseline system. With 11-Gaussians/state, we achieved the highest string accuracy of 91.8%, i. e., 4.7% error rate reduction.

An interactive teachable agent system for EFL learners (대화형 Teachable Agent를 이용한 영어말하기학습 시스템)

  • Kyung A Lee;Sun-Bum Lim
    • The Journal of the Convergence on Culture Technology
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    • v.9 no.3
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    • pp.797-802
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    • 2023
  • In an environment where English is a foreign language, English learners can use AI voice chatbots in English-speaking practice activities to enhance their speaking motivation, provide opportunities for communication practice, and improve their English speaking ability. In this study, we propose a teaching-style AI voice chatbot that can be easily utilized by lower elementary school students and enhance their learning. To apply the Teachable Agent system to language learning, which is an activity based on tense, context, and memory, we proposed a new method of TA by applying the Teachable Agent to reflect the learner's English pronunciation and level and generate the agent's answers according to the learner's errors and implemented a Teachable Agent AI chatbot prototype. We conducted usability evaluations with actual elementary English teachers and elementary school students to demonstrate learning effects. The results of this study can be applied to motivate students who are not interested in learning or elementary school students to voluntarily participate in learning through role-switching.

Changes in Communication and Relationship Pattern for Undergraduate Nursing Students After 'Satir Communication Education' (「사티어 의사소통 교육」에 참여한 간호대학생들의 의사소통과 인간관계 변화 경험)

  • Lim, Seung Joo;Park, Eun Young
    • The Journal of Korean Academic Society of Nursing Education
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    • v.19 no.2
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    • pp.151-162
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    • 2013
  • Purpose: This study was to deduce the changes of communication style and relationship patterns via self-analysis after Satir communication education for undergraduate nursing students. Methods: Thirty seven students participated in this study. The age of participants was 20 ~ 22 years and all of them were female students. Before the first semester and after the last class in 2011, we collected an evaluation from students of how their own communication style and relationship patterns changed. Using qualitative content analysis method, the data were analyzed. Results: After qualitative contents analysis, five change-related themes and 16 experience-related subjects emerged. Five themes were from self-contentment to discreet, from behavior of speaking and listening to understanding, from agreement to empathy, from your fault to my fault, and from feeling emotion to expressing emotion. Conclusion: From the results of this study, we found the essential points of changes for communication and relation ship experiences after Satir communication education and self-reflection could reinforce change in undergraduate nursing students' experiences.

The Forms of Man's Wig in Seventeen-Eighteen Century Focused on the movie "Pirates Of The Caribbean: The Curse of the Black Pearl" (17, 18세기 남성의 가발형태 영화 "캐리비안의 해적-블랙펄의 저주-"을 중심으로)

  • Choi, Mi-Ouk;Kim, Sung-Nam
    • Journal of the Korean Society of Fashion and Beauty
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    • v.5 no.3
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    • pp.105-110
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    • 2007
  • With the beginning of seventeenth century, the men in France royal palace began to wear wigs and by eighteenth century wig became sole possession of men. Then, it had been become a satire thing filling one side of the era with the pouf that had been for women. All these things were closely related with the unstable social situation. The bourgeoisie expressed the anger for the privilege that come from the disparity of class consciousness. The reaction against the discriminative treatment by the illuminists stimulated the outbreak of the French Revolution on 14th, July in 1789. This paved way of characterizing the wig styles of the time. The symbolism of cultural-historical meaning in the west is not confined only in Europe. The worship of hair that is different from one cultural area to another had started with their own unique taboo consciousness and had developed to the form speaking for the expression of masculine, the symbol of man power and the extravagance of the privileged class.

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Influences of Cognitive Styles on Students' Mathematical Communication by Types of Mathematical Tasks (학습자의 인지양식이 수학 과제 유형별 수학적 의사소통에 미치는 영향)

  • Bang, Sukhee;Kang, Wan
    • Journal of Elementary Mathematics Education in Korea
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    • v.21 no.4
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    • pp.621-641
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    • 2017
  • The purposes of this study were to identify the characteristics of students with different cognitive styles in the communication process according to the types of mathematical tasks and investigate the effects of their cognitive styles and types of mathematical tasks on their mathematical communication. For this, the investigator selected subjects according to the field dependent-field independent cognitive style by Witkin et al.(1977, p. 7). Mathematical tasks were developed in the areas of numbers and operations, regularity, and measurement according to the four types of Stein & Smith(1998, p. 269), which include the Memorization, Procedures without Connections, Procedures with Connections, and Doing Mathematics tasks. The selected students were divided into homogeneous groups according to their cognitive styles, and their communication processes according to the four types of mathematical tasks were observed through participation and videotaped. The videotapes were then transcribed and analyzed in protocols. The conclusions is that mathematical tasks of high cognitive level had positive effects on the activation of significant mathematical communication among the students and that differences in approaches to tasks according to their cognitive styles influenced their communicative activities in speaking and listening.

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Difference in Requests between Koreans and Americans

  • Park, Chung-Yeol
    • English Language & Literature Teaching
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    • v.12 no.2
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    • pp.153-176
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    • 2006
  • This paper examines "Difference in Requests." The study of speech acts is a crucial area in sociolinguistics and ethnolinguistics, and has aided in the development of TESOL. It also provides a useful means of relating linguistic form and communicative intent. This paper concentrated on 3 request strategies, which were requests made with an explanation, requests made without an explanation and no requests. The purpose of this study, and of concern in TESOL, was to discover whether Koreans framed their requests differently under different conditions. Based on these differences, I wanted to ascertain whether Koreans who spoke English as a second language, and who have lived in the United States, frame their requests as they would in their native tongues thus creating the potential for sociolinguistic failure, or use American sociolinguistic style. As the results of the study, it was found that in the majority of cases, Americans made an explanation with a request. In many cases the Koreans living in Korea would not give an explanation when making a request. Rather, they were direct in request. In many cases the Korean speaking English and living in the US had adopted the American request strategy of giving an explanation.

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