• Proceedings of the Korean Society of Computer Information Conference
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• 2016.01a
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• pp.291-292
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• 2016

비만의 인구가 증가함에 따라 비만을 치료하는 방법에 대한 관심도 높아지고 있다. 본 논문에서는 운동 시 열량 소비에 더욱 도움을 주는 음악장르를 알아보는데 목적을 두었으며 6가지 장르의 음악을 선정하여 10분간 사이클을 타며 칼로리를 비교분석 하였다. 평균적으로 디스코, 댄스, 힙합음악을 들을 때 더 많은 칼로리를 소모하였다.

• Journal of Oral Medicine and Pain
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• v.31 no.1
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• pp.37-45
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• 2006

The use of music as a means of inducing positive emotions and subsequent relaxation has been extensively studied by researchers. A great deal of this research has focussed on the use of music as a means of reducing feelings of anxiety and stress as well as aiding in the relief of numerous pathologies. The purpose of this study was to evaluate this effect of music using laser doppler flowmeter that monitors relative changes in the muscular blood cell perfusion, concentration of moving blood cells, mean velocity of the myofascial pain disorder patients. Total of 30 subjects were selected. They were monitored by LDF(Laser Doppler Flowmeter) during music listening for 3 minutes. LDF probe was placed over the temporalis muscle. The obtained results were as follows: 1. The average blood perfusion for 3 minutes of music listening at surface of temporalis muscles were elevated on both affected and unaffected parts compared to rest time. 2. The average of blood perfusion elevated during music listening at surface of temporalis muscles were higher in affected part than unaffected part. 3. Increase of blood perfusion during music listening is proportioin to that before music listening. In summary, these results may encouraging start to the elucidation of the hemodynamic events occuring during music listening and aimed to serve as a base for further studies.

• The Journal of the Acoustical Society of Korea
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• v.20 no.2
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• pp.10-15
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• 2001

In this paper, we describe the comparison between the combination of features using a speech and music discrimination, which is classifying between speech and music on audio signals. Audio signals are classified into 3classes (speech, music, speech and music) and 2classes (speech, music). Experiments carried out on three types of feature, Mel-cepstrum, energy, zero-crossings, and try to find a best combination between features to speech and music discrimination. We using a Gaussian Mixture Model (GMM) for discrimination algorithm and combine different features into a single vector prior to modeling the data with a GMM. In 3classes, the best result is achieved using Mel-cepstrum, energy and zero-crossings in a single feature vector (speech: 95.1％, music: 61.9％, speech & music: 55.5％). In 2classes, the best result is achieved using Mel-cepstrum, energy and Mel-cepstrum, energy, zero-crossings in a single feature vector (speech: 98.9％, music: 100％).

• Proceedings of the Korea Contents Association Conference
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• 2016.05a
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• pp.163-164
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• 2016

실용음악 산업 분야는 비약적인 기술력의 발전이 있었지만 그런 기술력이 실용음악 교육에 적극적으로 적용되지 않고 있다. 본 논문에서는 음악 산업현장에서 음원 콘텐츠 제작 시 보컬리스트의 음정 보정을 위해 개발된 오토 튠(auto tune) 기술을 활용하여 가창 연주 시 음정과 박자에 관한 실시간 피드백을 시각적으로 학습자에게 제공하는 방식의 학습법을 개발했다.

• Proceedings of the KSLP Conference
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• 1998.11a
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• pp.181-181
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• 1998

목적 : 성대결절이 있는 서양음악을 전공한 성악도들의 발성시 음향학적 특징과 문제점을 알아보고자 하였다. 대상 및 방법 : 음악대학교 성악과에서 소프라노를 전공하는 학생으로, 음성장애로 인하여 치료를 받은 과거력이 없으면서 성대화상술 검사상 성대결절이 확인된 18세부터 25세 사이의 여학생 10명을 대상군으로 하고, 성대결절이 없는 성악도 20명을 대조군으로 하여 평소 발성상의 문제점과 연주시의 문제점에 대한 설문조사와 음성분석을 시행하였다. (중략)

• Journal of the Economic Geographical Society of Korea
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• v.18 no.3
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• pp.335-347
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• 2015

Music industry is considered as a creative industry, which tends to locate within a city. However, there is very few paper analysing spatial patterns of music industry in Korea. This study aims to understand music industry's value chain and its location pattern; whether it is clustered or dispersed. In detail, music industry contains five sub-industry: planning, manufacturing, distribution, sales and performance. Locational pattern of each sub-industry is tested by GIS and hot spot analysis. There are several findings from this research. First, value chain of music industry make clusters and have a spatial autocorrelation. Second, the result shows that music industry makes a hotspot area at Gangnam, Guro, Mapo and Jongro-Junggu.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2001.11b
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• pp.695-698
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• 2001

본 연구에서는 생활공간에서의 음 환경이 인체에 미치는 영향을 조사하기 위하여 긍정감성을 유발하는 음환경으로서의 '명상음악'과 부정감성을 유발하는 음환경으로서의 '마루가 삐그덕거리는 소음'을'제시하였을 때 전두엽의 부위별 활성화의 변화를 관찰하기 위하여 뇌전도를 측정하였다. 연구결과, 명상음악을 청취시에는 안정상태에 비하여 좌측전두엽이 더 활성화되는 반면에 소음환경에서는 우측전두엽이 더 활성화됨을 관측할 수 있었다.

• Journal of Music and Human Behavior
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• v.5 no.1
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• pp.1-17
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• 2008

The purpose of this study is to examine how rhythmic auditory stimulation (RAS), one of music therapy techniques for neurological rehabilitation, affects the factors of hemiplegia patients' turning gait and straight gait. This study is designed to compare elimination and intervention of music therapy for 4 weeks with repeated measure plan and measure factors are classified into 21 sub-factors. The subjects of this study were 4 patients who need walking training and they were requested by physical therapist a march and a lied were used to cure them by a researcher. Each session was composed of warming up, RAS gait training, ending. The music used for RAS gait training was provided with speed which was set to patient's own gait speed measured before music therapy. The speed was provided fast gradually and each session was proceeded for 50 minutes. The results of this study showed that walking abilities increase in the segments with music therapy (B) compared to those in the segment without music therapy (A), and this supports the previous report that the application of music therapy together with other treatments has a positive effect on improvement in the patient's walking abilities. In addition, this study is meaningful in that it demonstrated that RAS music therapy is helpful to improve walking abilities not only in straight gait but also in turning gait.

• The Journal of the Korea institute of electronic communication sciences
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• v.15 no.4
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• pp.773-778
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• 2020

In this paper, we analyzed the effects of musical stimuli on humans in performing mathematical tasks through EEG measurements. The musical stimuli were divided into preferred music and non-preferred music, and mathematical tasks were divided into memorization task and procedure task. The data measured in the EEG experiments was divided into frequency bands of Theta, SMR, and Mid-beta because of the concentration. In our results, preferred music causes more positive emotional response than no music and non-preferred music regardless of the type of mathematical task.

• Journal of Korea Entertainment Industry Association
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• v.13 no.7
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• pp.247-259
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• 2019

This study aims to develop Korean film music by using Korean traditional music with proper technique. As of 2019, current Korean film music is mostly modeled after Western music. The usage of traditional music instruments is significantly lower than the usage of western instruments and is merely used in Korean historical movies as embedded music. This supports the many views that Korean traditional music seems too difficult to appeal to the general audience in these modern times. Furthermore, there aren't any such cases to apply traditional music techniques to western instruments whereas there have been many occasions where traditional music instruments imitate western instruments with its tones. The suspected reason for this is due to the lack of proper understanding and techniques of traditional music that Korean film composers have utilized, and its limited exposure in popular music. However, traditions are special and unique way to represent the history, culture, lifestyle and characteristic of countries. Therefore, it is our duty to protect our own traditions. As both a Korean, and as a musician, new film music is needed which uses traditional music instruments and its techniques. When film composers create music with better understanding of Korean traditional music, this unique music will be able to transcend borders and spread throughout the world.