• (The) Research of the performance art and culture
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• no.36
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• pp.75-102
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• 2018

Manjungpan Chunhyangga is established by Manjung Kim Sohee. She selectively chose and arranged the songs by Jung Jungryeol, Song Mangap, Jung Eungmin, Kim Yeonsoo, Park Dongsil, and Jung Kwangsil. Kim Sohee once stated that while a major section of Chunhyangga is based on the songs by Jung Jungryeol, Song Mangap, Jung Eungmin, and Kim Yeonsoo, the whole part of Okjungga is derived from Park Dongsil. However, there is not much material that will provide enough information with regard to what musical characteristics Park Dongsilje Chunhyangga possessed. Under the circumstances, the voice of Park Dongsilje, left by Kim Sohee, triggers curiosity on Park Dongsilje Chunhyangga. It can also be construed that there must be a good reason for choosing Park Dongsilje for Okjungga, unlike other parts. Therefore, this paper attempted to find out what the unique features of Par Dongsilje are and what the reasons behind Kim Sohee's musical choice were through comparison and analysis of Kim Sohee's musical features in Okjungga. The following are the results. Firstly, Okjungga is a created verse by its nature and it does not possess specific features to a school. Therefore, the reason for choosing Park Dongsilje could have been based on musical reason rather than verse. Secondly, the lyrics of Park Dongsilje Okjungga is closer to that of Song Mangap rather than that of Jung Jungryeolje. It can be argued that it falls between the two of them. Thirdly, the tone and melody of Park Dongsilje Okjungga falls in the middle section of Dongpyenje and Supyenje. Fourthly, the analysis of Jinyangjo rhythm out of the whole Manjungpan Chunhyangga shows that there are slight differences among Song Mangapje, Jung Jungryeolje, and Jung Eungminje. Park Dongsilje is very unique in the sense that it does not use utbutim in gyemyeonjo part in Manjungpan Chunhyangga. Park Dongsilje Okjungga is a song to which the tone, melody, and sigimsae of Supyeonje is added to lyric butimsae of Dongpyeonje. It can be seemed as simple and less sophisticated because, with its simple lyric butimsae, it shows a less complicated tone utilization rather than Jung Jungryeol. With lighter decoration of music, feelings can be conveyed more directly. That is probably why Kim Sohee commented on Park Dongsilje Chunhyangga that it is the most mournful song for Chunhyang and it is the song that moves anyone who listens to the song. Consequently, Kim Sohee accepted Park Dongsilje Okjungga and she created different feelings to Manjungpan Chunhyangga which has repeatedly displayed the color of Jung Jungryeol. Combining the lyric addition of Dongpyeon style and the melody of Supyeon style can crated a different language.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.4
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• pp.2476-2483
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• 2014

This study aims to review the characteristics of specialized classrooms for governmental secondary schools in the Japanese Colonial Era by analyzing architectural drawings collected by National Archives of Korea. The results of this study are summarized as follows 1) Under the influence of Japanese science promotion of that time, specialized classrooms for science were considered as one of essential facilities. Typically exclusive specialized classrooms were assigned to two major science subjects : physics-chemistry and biology. 2) To science specialized classrooms, ancillary rooms for preparation, experiment equipment and specimen were attached and science lecture room with stepped floor was planned additionally only for the lecture on theories and the demonstration of experiment. 3) Specialized classrooms for science were zoned independently of other facilities because of the special equipments and safety. 4) Art rooms were common to both boys' and girls' schools but concerning music rooms, girls' schools had special concerns, whereas boys' schools did not. 5) Specialized classrooms for homemaking subject of girls' school were as much important as those for science subjects of boys' school. 6) Some early-established Korean boys' schools had handicraft rooms which were the symbol of vocational education-oriented, unequal policy on Koreans. Though not general cases, specialized classrooms for geography-history were planned for Japanese boys' school. Restricted to governmental secondary schools but considering the uncommon state of specialized classrooms of that time, these characteristics show conditions of early time when special classrooms were introduced into Korea.

• Women's Health Nursing
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• v.29 no.2
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• pp.137-145
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• 2023

Purpose: This non-randomized study was performed to evaluate the effects of music therapy on labor pain, the childbirth experience, and self-esteem in women during vaginal delivery. Methods: In total, 136 primiparous women over 37 weeks of gestation receiving epidural analgesia during vaginal delivery were recruited via convenience sampling. To minimize diffusion effects, data from the control group (n=71) were collected first (April 2020 to March 2021), followed by data from the music group (n=65; April 2021 to May 2022). Participants in the music group listened to classical music during labor, while the control group was offered usual care (no music). Labor pain was measured using a numeric rating scale (NRS), and self-esteem and childbirth experience were collected using self-report questionnaires. Data were analyzed using the independent t-test, chi-square test and Cronbach's α coefficients. Results: The overall pain level (NRS) at baseline was 0 in both groups. Mothers in the music therapy group had lower levels of latent pain (t=1.95, p=.005), active pain (t=3.69, p<.001) and transition-phase pain (t=7.07, p<.001) than the control group. A significant difference was observed between the two groups, and the music therapy group expressed more positive perceptions of the childbirth experience (t=-1.36, p=.018). For self-esteem, the experimental group's score was slightly higher, but without a statistically significant difference from the control group. Conclusion: Using music therapy during labor decreased labor pain and improved the childbirth experience. Music therapy can be clinically recommended as a non-pharmacological, safe, and easy method for nursing care in labor.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.2
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• pp.1189-1199
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• 2015

This study examined the effects of favorite music therapy on the anxiety and vital signs at each point in gynecologic surgery using the general anesthesia. The research design was a non-equivalent control group non-synchronized design. The data were collected from May 1 to July 30, 2013 and the participants were 44 patients (experimental group, 21, control group, 23) received music therapy while waiting for anesthetic induction and PACU (Post Anesthesia Care Unit). Repeated measures ANOVA was performed to analyze the data by SPSS 18.0. Music therapy reduced the anxiety level at inducing the anesthetic time, and awakening time (p=.003; p=.011). The systolic blood pressure maintained stability at discharge from the PACU (p=.023), and pulse rate was stable at the awakening time (p=.016). This findings support the use of music as a nursing intervention to reduce anxiety and maintain the vital signs for gynecologic surgery patients under general anesthesia.

• Proceedings of the Acoustical Society of Korea Conference
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• spring
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• pp.491-494
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• 2002

우리나라의 교회는 점점 신도수가 늘어나면서 점차 대형화되어가고 있으며 많은 첨단 설비를 갖추고자 하는 교회도 적지 않다. 하지만, 교회설계에 있어서, 대체로 그 형태와 규모만 중요시될 뿐, 그 기능에 적합한 건축물을 짓는데 소홀해 왔던 것이 사실이다. 교회의 예배공간에서 이루어지는 음향적인 매개체는 찬양과 설교인데, 이 두가지의 물리적 특성이 다르기 때문에 교회건축에 있어 실내음향은 어려운 과제라고 할 수 있다. 즉, 성가는 긴 잔향시간과 음의 따뜻함(Warmth)과 친밀감(Intimacy)등이 중시되는 반면, 설교는 소리의 명료도, 요해도(intelligibility) 등이 중시되는 등 그 음향적인 특성이 달라, 각기 다른 음환경을 요구하기 때문에 강당이나 음악당보다 교회음향이 건축적으로 난점이 있다고 하겠다. 본 연구는 최근에 시뮬레이션을 통해 음향설계를 실시한 규모가 각기 다른 예배실의 제원과 음향성능을 조사하고 그 특성을 비교, 분석하여 일반적인 음향성능을 개선하기 위한 방안을 모색하여 교회 음향설계단계에 자료를 제공하고자 한다. 이를 위하여 예배실의 규모에 따라 5개의 교회를 선정하였으며 시뮬레이션을 통해 얻어낸 각 교회의 성가시, 설교시 실내음향인자값(SPL, RT, C80, RASTI)과 마감재료 등을 조사하고, 비교하였다. 대체로 규모가 큰 교회에서 음압레벨이 작게 나타났고, 잔향시간도 실의 체적이 클수록 크게 나타났지만 마감재료와 형태에 따라 차이를 보였다. 또, 대형교회의 음향적 결함을 보완하기 위해서는 건축의 형태, 재료는 물론, 전기음향설비의 보강이 중요하다고 하겠다.

• The Journal of the Acoustical Society of Korea
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• v.7 no.4
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• pp.5-12
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• 1988

In order to know the preferred delay time of single reflection in relation in relation to the source signal, and to investigate whether or not there is any display in preference judgment of sound field between subjects of different nationalities, tests of subjective preference for musical sound fields with single reflection were preformed. The result showed that the preferred delay times agreed with the effective duration of auto-correlation function of the source signals, when the amplitude of reflection relative to the direct sound is 0dB. No fundamental disparity in series of judgement of sound field was found even for different series of Judgment with different music motifs. The result of preference test using different passages in single music showed that the fluctuation of the effective duration autocorrelation function over all the passages of the music was small. Thus, the preferred delay time can be determined by the coherence of autocorrelation function of the source signals and the amplitued of reflection.

• The Journal of the Acoustical Society of Korea
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• v.37 no.5
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• pp.363-368
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• 2018

Recently a slat type ceiling is widely used in various spaces, such as music performance spaces and concourse of airport and a general reception area of a building. However, it is hard to find a proper design guideline or material useful in designing such spaces, due to the lack of relevant researches on the effect of a slat ceiling on room acoustics. The present work investigated the effect of a slat type ceiling using a physical scale model method. A 1/20 scale model of a small shoe-box type music performance hall was built and a slat ceiling with different configurations was installed. 6 cases of different ceiling configurations were considered with the combination of 2 slat ceiling height cases and 3 distance cases between slats. The effect of a slat ceiling on the acoustics of a room was evaluated by measuring reverberance($T_{30}$), intelligibility and clarity($D_{50}$ and $C_{80}$), and loudness(G and $G_{80}$).

• Journal of Korea Entertainment Industry Association
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• v.13 no.8
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• pp.291-302
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• 2019

In this paper, we first looked at the structures and characteristics of the musical instrument to study the tone of haegeum, which is the only Korean musical instrument made using all the eight ingredients that make gugak instruments, and which is now the most frequently used in fusion gugak or pop music production sites. In addition, for the comparison of the various tones of the haegeum, under the same conditions, we analized how the haegeum's tone changes according to the types of Wonsan, which works as the bridge of the haegeum. Four Wonsan made of Park, Rosewood, Maple and Black Dan were used in the experiment, and low, medium, and high notes were recorded to compare the inner and outter open strings and the sound ranges. By doing so, we looked at the composition of frequency characteristics and the distribution and analyzed the timbres according to the types of Wonsan. Based on this study, it is expected to help the performers in the field choose the proper Wonsan according to each harmony part, rather than just to their tastes when performing Gugak orchestral music or haegeum ensemble. We also look forward to playing haegeum and using the timbres in various combinations of Wonsan that suit the genres at the pop music industry.

• Journal of The Korean Radiological Technologist Association
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• v.30 no.1
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• pp.148-158
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• 2004

Purpose : Most Patients experienced severe tension and/or anxiety during invasive procedures at angiography room. To ease patients' emotion and to improve their tolerance to the procedure, we applied music therapy. Material and Methods : Between March 1 a

• Proceedings of the KOSOMBE Conference
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• v.1998 no.11
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• pp.137-138
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• 1998

The purpose of this study is to evaluate the HRV(Heart Rate Variability) to visual and auditory stimulation. We analysed psychological effect and HRV of music, light, and music with light. The results show that HRV pattern is significantly related to the psychological effect, and HRV spectrum is useful to extract more information when various stimulation are presented.