• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2010.05a
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• pp.463-464
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• 2010

• Proceedings of the KSEE Conference
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• 2007.03a
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• pp.43-50
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• 2007

• International Area Studies Review
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• v.22 no.2
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• pp.121-138
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• 2018

This study aims to suggest effective management performances of nonprofit arts organizations among competitive environment. To examine the factors which affect the performance of nonprofit performing arts organizations such as external environment, cultural capital, orchestra characters and government grants, this study analyzed the data of 990 tax forms of the US Internal Revenue Service(IRS) of the top 73 symphony orchestras and government sources in USA. Independent variables are measured as sponsorship amount which is the biggest part of orchestras' income, and ticket sales which is profit of inherent business purpose. As a result, the performance of the orchestra is affected positively by the income and influenced by the orchestras' characteristics including age, size, and conductor. Also government grants to the orchestras are essential for organizations to sustain their business. But, there are two different sides on these effects that small to medium groups are influenced by crowding in effect and bigger groups are more likely conducted by business overview. Lastly, cultural capital is no significant relationships to orchestras' management performances. This scope of the study is limited to American symphony orchestras; however, this study is significant in that empirical analysis on nonprofit performing arts organizations from an economic view point and contribute on other nonprofit arts organizations to develop their strategic plan for sustainable business.

• Proceedings of the KAIS Fall Conference
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• 2009.12a
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• pp.432-435
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• 2009

음악 레코딩 산업에서 5.1 서라운드 사운드 프로덕션은 이미 전 세계적으로 우리 실생활에 널리 사용 되어 왔다. 많은 음악 엔지니어들은 과거보다 더욱 진보된 사운드를 위해 다양한 기술적 시도를 하고있다. 본 논문은 현재 사용되고 있거나 개발 중에 있는 Sony/Philips, Fukada Tree, 그리고 Hamasaki Square 등 여러 종류의 서라운드 마이크로폰 테크닉을 분석하고, 다양한 악기 사용에 따라 달라지는 결과를 분석하여 서라운드 사운드 프러덕션에서 보다 효율적인 접근법을 모색하기 위한 연구이다.

• Journal of Korean Theatre Studies Association
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• no.48
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• pp.485-507
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• 2012

Parodos, the side entrances to orchestra (acting space), was one of the intrinsic elements for the ancient Greek theatre structure. It is worth noting that parodos was the sole structural component that remained the original form while all the other elements such as orchestra, skene, and theatron experienced drastic or gradual changes in form throughout the passage of time. On the reason for parodo's maintenance of the original form, this study suggests a possibility that parodos could be the most intrinsic among the elements for Greek theatre buildings. For evidence, this paper indicates the historical fact that the procession tradition was the key event in the national or civic festival known as City Dionysia, and that the single-direction passageway, as seen in the Panathenaic Way passing through the City Athens, could be the easiest and most efficient way to realize the cause for the procession tradition that is the citizens' participation and subsequent unification. This study suggests another possibility that the single-direction passageway in the procession could be the archetype of parodos. For evidence, this study finds that this type of passageway was ubiquitous around the City Athens especially in the Agora, the most popular place in the city and the gateway to the processional event for Dionysian Cult as well as the space for the earliest Greek theatricality and, therefore, was familiar to the citizens. From the discussion, this paper argues that the Greek theatre should be the miniature of the Agora in terms of form (single-direction passageway) and function (civic participation and unification), and that parodos was the theatrical version of the processional passageway in the Dionysian Cult. In conclusion, this paper argues that parodos played a double role. It satisfied the theatrical necessity by functioning as the passageway to dramatic action (entrance and exit of actor/chorus) and as the literal door for the entrance of the audience members. At the same time, it satisfied the social cause, that is civic participation and subsequent unification, by functioning as the processional passage to relay the theatre space to civic events for the national religious cult.

• The Journal of the Korea Contents Association
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• v.20 no.12
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• pp.287-300
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• 2020

The present study applied the IPA(Importance-Performance Analysis) to derive several practical alternatives for the improvement of Chuncheon Silver Orchestra program using IPA(importance-performance analysis). Most importantly, this work performed a comparative study using sample data collected from two groups of silver member(N=53) and program operator(N=32). A careful literature review leaded to the development of six types of evaluation sectors, including 'connection with the local community', 'budget operation', 'program operation', 'manpower operation', 'public relations strategy' as well as 'environment for program operation'. This work further devised twenty-two evaluation items. The results indicated that silver member group rated 'manpower operation' the highest in their both perceived importance and performance. Program operator group rated 'budget operation' and 'manpower operation' rated the highest in their perceived importance and performance, respectively. The results form IPA matrix analysis provides an important implication that much efforts and interests should be sustainably given from the perspective of the silver member group and the program operator group coupled with four types of IPA quadrant, accordingly.

• Journal of Korean Biological Nursing Science
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• v.20 no.3
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• pp.159-168
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• 2018

Purpose: This study aimed to explore nursing students' experiences of observing surgeries in the operating room. Methods: The data were collected through written scripts of nursing students who participated in the operating room practice. Data were analyzed via qualitative content analysis. Results: Five themes emerged from the data: 'preparing with the thrilled hearts toward unknown area', 'drawing back in front of the mirror of realities', 'becoming an audience at a lifesaving orchestra', 'reaching a tipping point of knowing', and 'redrawing the trajectory of dream to be a nurse'. Conclusion: This study will prove helpful in describing their needs for systemic and emotional support. Findings indicated that major contributions of surgical observations to nursing students are more integrated understandings of nursing and the determinations of their career preferences.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2007.11a
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• pp.975-978
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• 2007

This paper investigates stage acoustics in concert halls for ensemble performance in terms of stage support parameters. A concert hall with large stage area was selected. Objective measurements were carried out according to Gade's methods for investigating stage support (ST1). The sound field on the stage was evaluated using stage and audience acoustical parameters. According to the positions at stage, different acoustical characteristics were found. Higher ST1 and lower $IACC_{E3}$ were measured near side and rear stage walls. In case of conductor/soloist vs. orchestra player, objective measurement of acoustical parameters shows that early sound fields depend on the source-receiver distance but late sound fields depend on the location of side and rear walls. In addition, in-situ evaluation of the trio instrumentalists was carried out. Results show that ensemble is favored by higher early reflection of sounds and sound diffusion affecting ‘blending’ of their performance.

• Proceedings of the Botanical Society of Korea Conference
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• 1987.07a
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• pp.117-132
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• 1987

Plants are inherited spatial and temporal coordination systems in their growth and differentiation processes which are precisely governed by the two interlocked control systems; autogenous and environmental. Looking into the overall course of plant development from molecular to organismal level, it can be comparable to a concerto for plant hormones, environmental stimuli and plant genomic orchestra conducted by an unidentified virtuoso. Some of the recent significant attempts to puzzle out the mystery of the life processes of plant development are briefly reviewed. The revolutionary advances in understanding the mystic processes are contemporarily achieved by the application of various molecular techniques. The characterization of plant genomes is now attained through recombinant DNA approaches, and the sensitive detection of specific gene products during the plant development is perimitted by the immunochemical procedures. However, along with the recognition of underlying molecular events such as developmental changes in gene expression and hormone-receptor interrelation associated with tissue sensitivity to hormones, more emphasis should be placed upon the physiological approaches of organismal level for the understanding the correlative systems of the developmental processes of plants as intact eukaryotic organisms.

• The Journal of the Acoustical Society of Korea
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• v.3 no.2
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• pp.3-12
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• 1984

This paper is to suggest the optimum structure and the rating scale of PANSORI hall. The method of this study is as follows. 1. Consideration for the characteristics of OPANSORI and Beranek's music & acoustic theory. 2. To take advice from the expert. 3. The experiment and evaluation of a model. 4. The structure of PANSORI hall and the study of the availability in Beranek's rating scale of orchestra and opera. 5. The establishment of the rating scale in PANSORI hall. 6. The evaluation of the forms of performance in each hall. The result of this study, the proper hall in the performance of PANSORI is, 1. The initial time delay gap less than 25ms. 2. The reverberation time of the extents of 1.2 seconds. 3. The proper average bass ratio of 1.25 extents. 4. The distance from performers to audience is within 30 meters. 5. THE VOLUME OF HALL IS 450-7400 ㎥ extents. 6. It should be designed not to be a acoustical disturbancenoise, echo, and the unbalance of sound pressure level, etc.