• Korean Journal of Child Studies
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• v.33 no.1
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• pp.165-181
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• 2012

The purpose of this study was to verify the effects of the Orff Approach to music education programs on singing ability, the ability to play musical instruments, physical expression ability, musical improvisation ability as well as overall musical expressiveness in 5 year old children. The test subjects for this study consisted of fifty-eight children. They were arbitrarily assigned to the experimental group of 31 children and the control group of 27 children. The experimental group was engaged using the Orff music education program for a total of 16 sessions, while the control group conducted music activities according to the annual music education plan of M kindergarten. The main results of this study were as follows : The Orff Approach to music education program was effective in improving abilities in the sub-factors of the four kinds of musical expression ability (singing, playing musical instruments, physical expression and musical improvisation) as well as overall musical expressive abilities. These results indicate that the Orff Approach to music education programs can create positive effects in the developing musical expressiveness of young children.

• Journal of Advanced Navigation Technology
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• v.25 no.5
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• pp.403-408
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• 2021

Harmony Search(HS) algorithm is an emerging meta-heuristic optimization algorithm, which is inspired by the music improvisation process and has been successfully applied to solve different optimization problems. In order to further improve the performance of HS, this paper proposes a new method which is called Fast Harmony Search(FSH) algorithm. For the purpose, this paper suggest a method to unify two independent improvisation processes by newly defining the boundary value of a object variable using HM. As the result, the process time of the algorithm is shorten and explicit decision of bandwidth is no more needed. Furthermore, exploitative power of random selection is improved. The numerical results reveal that the proposed algorithm can find better solutions and is faster when compared to the conventional HS.

• 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 the Korea Academia-Industrial cooperation Society
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• v.18 no.2
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• pp.583-589
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• 2017

The 1900s in New Orleans, the harbor city, was indeed an era of confusion because there were various ethnic groups and races. Songs that had been sung by slaves taken from Africa, Black spiritual music, blues, British folk songs, French folk music, ballet music, Spanish dance music, and the march of military bands were mixed with Rag Time to achieve diversity. This developed the beginning of jazz. While swing jazz was most popular and loved by the public during the 20th century, the bebop preferred the small scale organization of musical instruments and developed as a form of jazz featuring the impromptu musical performances. Later, cool jazz, a new style involving the fast and complicated code progress, emerged with free jazz, which features the fundamental rupture from the tradition of the jazz. Miles Davis, who introduced the rock beat in jazz, started fusion jazz. Although jazz has been named differently depending on the era, the main attraction of jazz lies on improvisation. In other words, despite a small changes in code progress and rhythm, the most important thing the player considers is improvisation. Some famous players who lived in the same era followed the whole atmosphere but each had their own style. So, even when they did play the same song, they revealed their style in solo parts despite the same head.

• Proceedings of the KAIS Fall Conference
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• 2010.11b
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• pp.523-527
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• 2010

본 논문에서는 Jazz는 물론 여러 음악 장르에서 사용되는 Diminished Scale을 Major7, Minor7, Dominant7 Chord에서의 활용 방법을 Jazz의 Improvisation의 관점에서 연구한다. 또한 Upper Structure와의 연계뿐 아니라 Out Line 적인 요소까지 각 코드 기능별 Diminished Scale의 활용을 연구한다.

• Proceedings of the KAIS Fall Conference
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• 2011.05b
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• pp.698-700
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• 2011

재즈 기타리스트이자 작곡가인 팻 메스니는 재즈분야에 있어 상업적 및 음악적으로 성공을 거둔 죄고의 뮤지션 중에 한 사람이다. 본 논문은 그의 음악과 임프로비제이션를 분석함으로써 그의 음악적 아이디어와 특징을 알아보고 어떻게 표현되었는지에 대한 연구이다.

• Journal of Korea Entertainment Industry Association
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• v.14 no.2
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• pp.41-50
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• 2020

Acting is an act of expressing personality, image, sound, tempo, and movement flexibility in order to effectively express fictional characters in the play. It is said to refer to the action or mood of the person performing the character. In addition, all these acts are important elements of the media that the director wants to convey the subject of the work to the audience. In particular, the actor relies on the ambience, image and passionate role of winning and losing in theatrical film. In addition, more than 60% of the afterimages or remaining images in the film are images of the actor's acting or movement, and the trend of the actor. This study is not about acting divided by Conti, who is under the control of directors and directors. The purpose of this study is to analyze the aesthetic response and analyze the inner half of the suspense in the act and to help influence the expression that is effective in expressing the play.

• English Language & Literature Teaching
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• v.12 no.1
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• pp.131-158
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• 2006

The purpose of the present study is to explore an effective way of teaching English vocabulary which is geared toward improving students' English communicative competence. This study focuses on English verbs, which may be followed by patterns according to subcategorization. Learning verbs must include learning about patterns as well as meaning in order to improve the ability to use verbs receptively and productively, or communicative competence. On the basis of the language progression proposed by Willis (2003), a teaching strategy which helps learners learn English verb patterns effectively and systematically was proposed. The effect of the teaching strategy was investigated. The subjects of the experimental group who learned English verb patterns intentionally through the teaching strategy proposed by this study significantly improved themselves in the ability to use them receptively and productively. This result shows that the teaching strategy including improvisation, recognition, rehearsal, system building, exploration and consolidation is helpful to improving communicative competence.

• Proceedings of the Safety Management and Science Conference
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• 2006.04a
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• pp.437-445
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• 2006

ISO 9000 is a management standard that provides customers with assurance thu their registered suppliers have a consistent quality system to which they adhere. this paper draws on four sources to show how ISO 9000 can lead to performance improvement. 1)theories of induces innovation and improvisation 2) the literature on ISO 9000 3) a case study of a telecom company. we find that the extent to which ISO 9000 is associated with performance improvement depends on the level of its assimilation, and the degree to which an organization goes beyond the minimal requirements of the standard.

• Proceedings of the KAIS Fall Conference
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• 2011.05b
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• pp.694-697
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• 2011

재즈음악의 즉흥연주(Improvisation)는, 재즈음악의 발생과 함께 발전되어 온 연주 형태의 하나이며, 재즈음악을 대표하는 상징적인 요소라고 할 수 있다. 대부분의 사람들에게 즉흥연주는 재즈의 가장 중요한 요소로써 여겨지고 있다. 재즈 음악인들은 종종 '재즈'와 '즉흥연주'를 같은 의미를 가진 동일 어처럼 사용하기도 한다. 한편, 재즈보컬리스트들은 기악연주자와는 달리, 즉흥연주를 하지 않아도 된다는 인식이 있는 것은 사실이다. 그러나 그 중요성에 차이가 있을 뿐, 보컬즉흥연주 역시 재즈보컬들의 특성을 다른 장르의 보컬들과 구분하는 상징적이고 핵심적인 요소임에는 틀림없다. 컬리스트의 경우, 음악이론 외에, 즉흥연주의 선율을 가창하기 위하여 필요한 또 하나의 요소가 있는데, 이는 즉흥연주의 악구를 표현하는 수단인 스캣음절이다. 본 논문에서는 즉흥연주 선율표현에 많이 사용되는 음표들과 연주기법들을 중심으로 스캣음절사용에 대하여 연구해 보고자 한다.