• Journal of Korea Entertainment Industry Association
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• v.14 no.4
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• pp.17-29
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• 2020

This research looked into the two programs There are No Bad Dogs in the World(EBS1) and The Dogs are Respectable(KBS2) that can be considered as one of the factors that changed the culture of dog rearing in the country. Focus was also directed toward the cultural intermediary work of trainer Hyung-Wook Kang and veterinarian Chae-Hyun Seol, and the linguistic texts and visual images that describe the programs were analyzed. The findings showed that the two experts reproduce dog-related beliefs and values using devices such as "serious" storytelling, dog bodies, and guardian re-education. They perform cultural intermediary work in that they create the value of the companion dog culture in these programs and provide corresponding products and services to consumers through direct face-to-face interactions. This study contributes academically in the following respects. First, the issue of companion dogs in Korea was approached from a cultural point of view rather than bounding analysis to the industrial and economic level called the "petconomy" (pet + economy). Second, the concept of cultural intermediaries and related theories were examined, along with how the two experts engender the value of dog training in the broadcasting program. The results are expected to help illustrate the diversity of Korean dog culture.

• The Journal of the Korea Contents Association
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• v.13 no.7
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• pp.70-79
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• 2013

The film language is distinguished roughly according to shot angles and size and camera movement. The film language is what the performer should be well-acquainted with in camera acting. Since the most important characteristics of acting in front of the camera lies in being with the camera, the relationship between the camera and the performers is basically mutual communication and is the inseparable relationship in which they should be well acquainted with each other. Understanding of diverse film languages for acting in front of the camera enables the performer to adapt to the media quickly and to concentrate on acting. Performance changes according to the media or environment in which acting is performed. For a good performance, the performers should be able to appropriately express their own acting according to the characteristics of the space or the media in which they do performance. Acting in front of the camera is clearly distinguished from acting on the stage in the aspects of either media characteristics or acting. With the manifestation of extemporaneousness and the discovery of the performers' personality to the extent possible, performers themselves proceed with creative works in collaboration with the director in acting in front of the camera and can attain the development of acting in front of the camera.

• Journal of the Korea Convergence Society
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• v.10 no.6
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• pp.251-257
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• 2019

The purpose of this study was to inquire into performance of Wechsler Intelligence Scale for Children based on HOME environment stimuli and age. For the purpose of this, a trained tester carried out K-WISC-IV oriented to 128 children aged 6-16, and this study conducted HOME to mothers. Regarding participants' full Scale IQ and 4 index score(Verbal Comprehension, Perceptual Reasoning, Working Memory, Processing Speed) and HOME, they were analyzed by age group of two: a group of children aged 6-10 and another group of children aged 11-16. According to the analysis results, both age groups showed a significant positive correlation between Full Scale IQ, Verbal Comprehension Index, and HOME environment stimuli. The results of this study were discussed and proposed the necessity of studies in relation to performance of diverse subtests in accordance with amendment of future intelligence scales.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.32 no.2
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• pp.75-80
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• 2021

Background and Objectives Functional aphonia refers to in which by presenting whispering voice and almost producing very high-pitched tensed voices are produced. Voice therapy is the most effective treatment, but there is a lack of consensus for application of voice therapy. The purpose of this study was to examine the vocal characteristics of functional aphonia and the effect of voice therapy applied accordingly. Materials and Method From October 2019 to December 2020, 11 patients with functional aphonia were treated using voice therapy which was processing three stages such as vocal hygiene, trial therapy, and behavioral therapy. Of these, 7 patients who completed the voice evaluation before and after voice therapy was enrolled in this study. By retrospective chart review, clinical information such as sex, age, symptoms, duration, social and medical history, process of voice therapy, subjective and objective findings were analyzed. Voice parameters before and after voice therapy were compared. Results In GRBAS study, grade, rough, and asthenic, and in Consensus Auditory-Perceptual Evaluation of Voice, overall severity, roughness, pitch, and loudness were significantly improved after voice therapy. In Voice handicap index, all of the scores of total and sub-categories were significantly decreased. In objective voice analysis, jitter, cepstral peak prominence, and maximum phonation time were significantly improved. Conclusion The voice therapy was effective for the treatment of functional aphonia by restoring patient's vocalization and improving voice quality, pitch and loudness.

• Journal of the Korea Society of Computer and Information
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• v.28 no.5
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• pp.189-196
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• 2023

This study aims to show that "Computer-assisted language learning (CALL)" and "Mobile-based language learning (MALL)" actually influence education, deviating from the traditional "drill and practice" method in foreign language education and learning due to the development of information and communication technology (IT). Specifically, for first-year college students who have relatively poor English skills and do not feel enough motivation for English learning, I will produce educational video content using multimedia authoring tools and upload it to the e-learning system. Video content is configured to be accessed and utilized through various media such as computers, smartphones, tablets, laptops, etc. Ultimately, an exploration of educational value behind the utilization of IT devices in English language Teaching(ELT) and the Second Language Acquisition (SLA) theory behind effective instructional use of such technology are presented. That is to say, the effectiveness of language learning using information and communication technology (IT) is introduced. The article closes by suggesting how to use computers and mobile media for 'Flipped Learning'.

• 한국어정보학회:학술대회논문집
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• 2016.10a
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• pp.257-262
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• 2016

본 논문은 비구조적인 자연어 문장으로부터 두 개체 사이의 관계를 표현하는 구조적인 트리플을 밝히는 관계추출에 관한 연구를 기술한다. 사람이 직접 언어적 분석을 통해 트리플이 표현되는 형식을 입력하여 관계를 추출하는 규칙 기반 접근법에 비해 기계가 데이터로부터 표현 형식을 학습하는 기계학습 기반 접근법은 더 다양한 표현 형식을 확보할 수 있다. 기계학습을 이용하려면 모델을 훈련하기 위한 학습 데이터가 필요한데 학습 데이터가 수집되는 방식에 따라 지도 학습, 원격지도 학습 등으로 구분할 수 있다. 지도 학습은 사람이 학습 데이터를 만들어야하므로 사람의 노력이 많이 필요한 단점이 있지만 양질의 데이터를 사용하는 만큼 고성능의 관계추출 모델을 만들기 용이하다. 원격지도 학습은 사람의 노력을 필요로 하지 않고 학습 데이터를 만들 수 있지만 데이터의 질이 떨어지는 만큼 높은 관계추출 모델의 성능을 기대하기 어렵다. 본 연구는 기계학습을 통해 관계추출 모델을 훈련하는데 있어 지도 학습과 원격지도 학습이 가지는 단점을 서로 보완하여 타협점을 제시하는 학습 방법을 제안한다.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.28 no.9C
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• pp.884-890
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• 2003

In this paper, we studied the speaker adaptation methods that improve the speaker independent recognition system. For the independent speakers, we compared the results between bigram and back-off bigram, MAP and MLLR. Cause back-off bigram applys unigram and back-off weighted value as bigram probability value, it has the effect adding little weighted value to bigram probability value. We did an experiment using total 39-feature vectors as featuring voice parameter with 12-MFCC, log energy and their delta and delta-delta parameter. For this recognition experiment, We constructed a system made by CHMM and tri-phones recognition unit and bigram and back-off bigrams language model.

• Journal of Digital Convergence
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• v.18 no.3
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• pp.195-205
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• 2020

The purpose of this study was to investigate the effects of early cognitive training and tailored telephone coaching program for ischemic stroke. Among 28 participants, assigned into the experimental(n=15) and control group(n=13). Only the experimental group was received a 4-week cognitive training and 11 session of tailored telephone coaching. The effect ot the program was evaluated four times(baseline, 4weeks, 8weeks, 12months) using the tool on Depression, Mini Mental State Examination(MMSE), Neuropsychological battery, Activities of Daily Living(ADL). The repeated measures ANOVA showed that the experimental group showed improvement in MMSE, verbal memory and executive function compared to the control group. Especially, the improvement of executive function which is related to ADL was a remarkable result. This suggests that early intervention is very important for recovery cognitive function and independent daliy life after stroke, and periodic telephone coaching should be done together for mid-to long term effects.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.12 no.2
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• pp.121-125
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• 2001

Singing requires exquisite coordination between the respiratory and phonatory system to efficiently control glottal airflow. Respiratory function and vocal aerodynamics were investigated in six female professional sopranos and in six female subjects without vocal training. All sopranos had more than 15 years of formal classic vocal training. Pulmonary function test data on simple pulmonary function, flow volume curve, static lung volumes, maximum inspiratory pressure(MIP), and maximum expiratory pressure(MEP) were obtained from all subjects. Vocal aerodynamic studies of maximum phonation time(MPT), phonation quotient, and mean glottal flow rates (MFR) were also measured in all subjects. Simple pulmonary function in professional sopranos was generally the same as that of other female subjects without vocal training. However, MIP and MEP showing respiratory muscle forces were significantly elevated in professional sopranos, compared to those of other female subjects without vocal training. Maximum phonation times and phonation quotient in sopranos are longer than those of other female subjects even though there were no differences in simple pulmonary function. High-pitched tones were made with significantly higher mean glottal flow rates(GFR) in normal subjects than low-pitched tones, whereas no changes in GFR were found in sopranos. The result indicated that sopranos demonstrated significant improvements in aerodynamic measures of GFR, maximum phonation time, suggesting an increase in glottal efficiency.

• Annual Conference on Human and Language Technology
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• 2018.10a
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• pp.210-214
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• 2018

본 논문에서는 한국어 대화 엔진에서의 문장 분류 방법에 대해서 소개한다. 문장 분류시 말뭉치에서 관찰되지 않은 표현들을 포함한 입력 발화를 처리하기 위하여, 태깅되지 않은 뉴스 데이터로부터 일반적인 단어 의미 벡터들이 훈련 및 성능 평가되었고, 이를 문장 분류기에 적용하였다. 또한, 실 서비스에 적용 가능한 빠른 분류 속도를 유지함과 동시에 문제에 특화된 의미 벡터들을 학습하기 위하여, 기존에 사용되던 캐릭터 기반 의미 벡터 대신 도메인 특화 단어 의미 벡터의 사용이 제안되었다. 실험 결과, 자체 구축된 테스트 말뭉치에 대하여 본 논문에서 제안된 시스템은 문장 단위 정확률 96.88, 문장당 평균 실행 시간 12.68 msec을 기록하였다.