• Journal of Music and Human Behavior
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• v.3 no.2
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• pp.45-58
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• 2006

Recently many treatment strategies have been developed to prevent suicidal ideation as it is increasing. Various community facilities and university centers are carrying out research to develop efficient treatment programs. This study examined how music can be used therapeutically for a case who is going through severe suicidal ideation. Various music therapy techniques are utilized including song psychotherapy, music and imagery and role play instrumental improvisation. A woman with severe depression for seven one-hour session. Both quantitative and qualitative data were collected to examine the changes in the suicidal ideation. As results, there were lots of changes in the client's attitude towards life through exploring inner world. Much of stability and sense of security were gained and emotional hardship was resolved in the process of therapy. The client was able to structure future plans productively as the suicidal ideation was reduced. In the process of role play instrumental improvisation, music allowed her to express issues regarding relationships with others, attitudes and in other areas as well. Music was used "as therapy" and solved many repressed emotions related to the trauma including psychological inhibition, tension, helplessness, lack of energy. Further music was able to bring the "false" ego with "true ego". The study implies that various psychotherapeutic interventions can alleviate depression and reduce suicidal ideation.

• Journal of Digital Convergence
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• v.16 no.9
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• pp.293-299
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• 2018

Led Zeppelin, Steely Dan, TOTO, SpyroGyra, are a few examples of Halftime Shuffle Groove. This paper studies Halftime Shuffle Groove. Based on the performance examples, this paper compares and analyzes each representative song to examine the concise yet quite different way of playing rhythm patterns through music score, wave sound source, and so on. It is very important to analyze and study the rhythm of world-renowned musicians and to explore the diversity of modern rhythmic patterns more efficiently in contemporary music. This paper analyzes Halftime Shuffle Grooves and rhythms with their properties to investigate various possibilities that do not narrow the mechanized rhythm.

• Journal of the Korea Convergence Society
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• v.5 no.4
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• pp.87-92
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• 2014

It is difficult to innovate product or service alone in the fast-changing world. The convergence is new approach in order to respond to customers' desires for new products and services. The online service platform as combination of technology and services is one of growth drivers for service innovation. Thus, it is worthwhile to note that we need to investigate the success factors of online service platform. To to this, this study delves into MyMusicTaste.com of JJS media as a case of online service platform. By doing so, we can suggest a success factors for online service platforms.

• Asia Marketing Journal
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• v.22 no.4
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• pp.63-78
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• 2021

In 2020, the unexpected pandemic scenario has led to a downfall of live concerts performances, after the government restriction for events and gatherings with a large number of people. The Korean-Pop (K-Pop) group BTS (Bangtan sonyeondan) also had their concert tour canceled in 2020. Therefore, the group came up with an innovative project to the music market, called "BangBangCon: The Live", a live streaming paid concert held by the group, on June 14^th, which achieved a Guinness World Record for most viewers during a paid music concert, in a live streaming format. It's important, then, to study this event, and initiate a debate about alternative ideas for marketing strategies with live streaming music performances. The method to accomplish this research was desk research, analysing all the communication delivered from BTS, studying the website and platform where the event "BangBangCon: The Live'' was held, and researching about the results the event has achieved. The results were the description of the event as a project, informing how many people have attended the event, and what were the marketing strategies that made it possible to become the highest audience to a paid live streaming concert, until the moment this article was published.

• Journal of Fashion Business
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• v.28 no.3
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• pp.104-121
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• 2024

This study examined the integration of futurist fashion in 4th-generation K-pop girl groups, focusing on their world views, music videos, and fashion images. The key aim was to identify and analyze distinctive elements of futurist fashion within K-pop. K-pop's global popularity is driven by dynamic music, choreography, and avant-garde fashion. Futurism, an art movement emphasizing technology and innovation, continues to influence contemporary fashion trends in K-pop. This study seeks to provide insights into symbolic meanings and expressions of futurist fashion in 4th generation K-pop girl groups. Groups such as Gidle, Aespa, IVE, LE SSERAFIM, and New Jeans were analyzed. Data were collected from their music videos, lyrics, and costumes, focusing on silhouette, color, material, and pattern. This study highlights the significant role of futurist fashion in K-pop, showing how 4th-generation girl groups lead in integrating these elements. This research provides valuable insights for understanding and further exploring the evolution of K-pop fashion.

• Journal of Intelligence and Information Systems
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• v.24 no.2
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• pp.21-35
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• 2018

Since the introduction of MP3 players, CD recordings have gradually been vanishing, and the music consuming environment of music users is shifting to mobile devices. The introduction of smart devices has increased the utilization of music through music playback, mass storage, and search functions that are integrated into smartphones and tablets. At the time of initial MP3 player supply, the bitrate of the compressed music contents generally was 128 Kbps. However, as increasing of the demand for high quality music, sound quality of 384 Kbps appeared. Recently, music content of FLAC (Free License Audio Codec) format using lossless compression method is becoming popular. The download service of many music sites in Korea has classified by unlimited download with technical protection and limited download without technical protection. Digital Rights Management (DRM) technology is used as a technical protection measure for unlimited download, but it can only be used with authenticated devices that have DRM installed. Even if music purchased by the user, it cannot be used by other devices. On the contrary, in the case of music that is limited in quantity but not technically protected, there is no way to enforce anyone who distributes it, and in the case of high quality music such as FLAC, the loss is greater. In this paper, the author proposes an audio watermarking technology for copyright protection of high quality stereo music. Two kinds of information, "Copyright" and "Copy_free", are generated by using the turbo code. The two watermarks are composed of 9 bytes (72 bits). If turbo code is applied for error correction, the amount of information to be inserted as 222 bits increases. The 222-bit watermark was expanded to 1024 bits to be robust against additional errors and finally used as a watermark to insert into stereo music. Turbo code is a way to recover raw data if the damaged amount is less than 15% even if part of the code is damaged due to attack of watermarked content. It can be extended to 1024 bits or it can find 222 bits from some damaged contents by increasing the probability, the watermark itself has made it more resistant to attack. The proposed algorithm uses quantization in DCT so that watermark can be detected efficiently and SNR can be improved when stereo music is converted into mono. As a result, on average SNR exceeded 40dB, resulting in sound quality improvements of over 10dB over traditional quantization methods. This is a very significant result because it means relatively 10 times improvement in sound quality. In addition, the sample length required for extracting the watermark can be extracted sufficiently if the length is shorter than 1 second, and the watermark can be completely extracted from music samples of less than one second in all of the MP3 compression having a bit rate of 128 Kbps. The conventional quantization method can extract the watermark with a length of only 1/10 compared to the case where the sampling of the 10-second length largely fails to extract the watermark. In this study, since the length of the watermark embedded into music is 72 bits, it provides sufficient capacity to embed necessary information for music. It is enough bits to identify the music distributed all over the world. 272 can identify $4*10^{21}$, so it can be used as an identifier and it can be used for copyright protection of high quality music service. The proposed algorithm can be used not only for high quality audio but also for development of watermarking algorithm in multimedia such as UHD (Ultra High Definition) TV and high-resolution image. In addition, with the development of digital devices, users are demanding high quality music in the music industry, and artificial intelligence assistant is coming along with high quality music and streaming service. The results of this study can be used to protect the rights of copyright holders in these industries.

• Cartoon and Animation Studies
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• s.27
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• pp.127-151
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• 2012

Created by Tomoko Ninomiya, was serialized in Japan from July 2001 to November 2009 and collected in 23 volumes. It has become a cultural syndrome after it was transferred to other media. Giving an attention to this cultural syndrome, this study aims to analyze narrative structure by means of semiotics. This study tries to use 'modele actantiel' and 'carre semiotique' of Greimas in order to clarify not only the meaning structure but also the course of narrative revealed in . The meaning structure of shows a unique relationship of genius and training. Although Nodame, a main character of this Japanese manga, is a straggler in music school because she does not show any passion for learning, she is depicted as a music genius. An education method called as apprenticeship is represented as the mechanism to bring out misfits in music. Dealing with her long journey to be a professional musician, this manga suggests how Nodame can be developed from as a misfit to as a professional pianist through introducing diverse education methods. Revealing critical perspective on music education in real world, gives a chance to rethink the relationship between genius and education in music.

• (The) Research of the performance art and culture
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• no.32
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• pp.269-305
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• 2016

in the conclusion, appealing ways of expression regarding a wider and more variated range are to be tested and it is stressed the necessity of this to be shown to the general public through an ongoing constructive research on the originality of contents arising from the diversity of music genres And, concerning dance music, it is also pointed out the necessity of in-depth research on the rhythms that take into account the universal emotions of the general public to create diverse music that harmonizes with the dance and can be enjoyed by all. In the world of music, just a simplest attempt can bring about many changes. Depending on the identity of those who lead it, that change's appearance or shape may also be different. Moreover, changes arisen from testing simplified rhythms will let experts to create new music. K-Pop is to test, more than anything, diverse strategies and new changes to be selected by such a wide public. However, such changes ought not to degenerate into mere imitations and can neither become obsolete. The reason lies in the fact that the current efforts for the sake of diversification and creativity of K-Pop genre might well remain as the traditional elements of the K-pop of the future.

• Korean Journal of Audiology
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• v.25 no.2
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• pp.80-88
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• 2021

Background and Objectives: Non-linear frequency compression (NLFC) technology compresses and shifts higher frequencies into a lower frequency area that has better residual hearing. Because consonants are uttered in the high-frequency area, NLFC could provide better speech understanding. The aim of this study was to investigate the clinical effectiveness of NLFC technology on the perception of speech and music in patients with high-frequency hearing loss. Subjects and Methods: Twelve participants with high-frequency hearing loss were tested in a counter-balanced order, and had two weeks of daily experience with NLFC set on/off prior to testing. Performance was repeatedly evaluated with consonant tests in quiet and noise environments, speech perception in noise, music perception and acceptableness of sound quality rating tasks. Additionally, two questionnaires (the Abbreviated Profile of Hearing Aid Benefit and the Korean version of the International Outcome Inventory-Hearing Aids) were administered. Results: Consonant and speech perception improved with hearing aids (NLFC on/off conditions), but there was no significant difference between NLFC on and off states. Music perception performances revealed no notable difference among unaided and NLFC on and off states. The benefits and satisfaction ratings between NLFC on and off conditions were also not significantly different, based on questionnaires, however great individual variability preferences were noted. Conclusions: Speech perception as well as music perception both in quiet and noise environments was similar between NLFC on and off states, indicating that real world benefits from NLFC technology may be limited in Korean adult hearing aid users.

• Journal of Audiology & Otology
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• v.25 no.2
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• pp.80-88
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• 2021

Background and Objectives: Non-linear frequency compression (NLFC) technology compresses and shifts higher frequencies into a lower frequency area that has better residual hearing. Because consonants are uttered in the high-frequency area, NLFC could provide better speech understanding. The aim of this study was to investigate the clinical effectiveness of NLFC technology on the perception of speech and music in patients with high-frequency hearing loss. Subjects and Methods: Twelve participants with high-frequency hearing loss were tested in a counter-balanced order, and had two weeks of daily experience with NLFC set on/off prior to testing. Performance was repeatedly evaluated with consonant tests in quiet and noise environments, speech perception in noise, music perception and acceptableness of sound quality rating tasks. Additionally, two questionnaires (the Abbreviated Profile of Hearing Aid Benefit and the Korean version of the International Outcome Inventory-Hearing Aids) were administered. Results: Consonant and speech perception improved with hearing aids (NLFC on/off conditions), but there was no significant difference between NLFC on and off states. Music perception performances revealed no notable difference among unaided and NLFC on and off states. The benefits and satisfaction ratings between NLFC on and off conditions were also not significantly different, based on questionnaires, however great individual variability preferences were noted. Conclusions: Speech perception as well as music perception both in quiet and noise environments was similar between NLFC on and off states, indicating that real world benefits from NLFC technology may be limited in Korean adult hearing aid users.