• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.34 no.1
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• pp.13-20
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• 1998

The moving behaviour of Yellowtail Seriola quinqueradiata schools in the main-net of a large scale set-net was investigated in relation to the catching function of the funnel-net by a scanning sonar. The investigation was took place in the Kishihata set-net fishing ground located in Nanao city Ishigawa prefecture, Japan from Nov. 9 to Nov. 13, 1992. The obtained results are summarized as follows; 1. Fish schools showed the greatest number at the playground in the morning and at the bag-net in the afternoon. The fish schools remained long time in the main-net. 2. The rate of fish school through the funnel-net was smaller than that of fish school which is though the playground and bag-net. Because the Yellowtail school changed the shape of school in passing the funnel-net. 3. The rate of entering the bag-net was 24%, among the fish school heading to the outer funnel-net. But, the rate of escaping to the playground was 27%, among the fish school heading to the inner funnel-net. It seems that the structure of the outer funnel-net was not enough to lead the fish to the bag-net. However, the structure of the inner funnel-net was very effective at preventing escape. 4. It is appropriate to haul the net in the morning in considering the number of accumulated fish in the bag-net during the survey.

• Journal of Korean Philosophical Society
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• v.148
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• pp.29-47
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• 2018

The relationship between Confucian tradition and modern China has been discussed since the last century only on a preconceived level of "pre-modernization" without practical orientation, since the discussion has been referred to the modern West while China has not yet commenced modernization. Such being the case, it is of great significance to revert to this topic in the contemporary context of China's modernization. In other words, such new discussions are concerned with a series of difficulties China is presently confronted. To put it brief, the profit-oriented market economy has bit by bit undermined the traditional customs of the mild agricultural society, resulting in the emotional apathy among people, crush of the ethical order, discard of morality in life, ignorance of man's spiritual existence, and ultimately the extremely unbalanced development of "beggar-thy-neighbor" situation among ethnic groups, countries and regions. Since Confucius time, the Confucian tradition has always been attaching great importance to purify customs through social rules for etiquette and harmony, in the process of which, the ethic order is arranged to promote the emotional communication among group members, the individuals are cultivated to enhance their spiritual realms, and most importantly, those social rules for etiquette and harmony are casted as forms of civilization so as to achieve peace and harmony of the whole world. The integration of these three aspects of the Confucian tradition can undoubtedly provide a reference for solving considerable problems confronted by modern China.

• Journal of Korean Philosophical Society
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• v.105
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• pp.373-400
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• 2008

This essay is an analysis on Daoist deconstructivism and Confucian constructivism about music and language. (1) Daoist criticizes that the Confucian constructive music and language fail to describe original sounds and original facts of doing nothing (wuwei, 無爲). According to Daoist, music and language can be an instrument to describe true facts in the world. So Daoists try to attain a state of 'seeing things as things themselves (yiwuguanwu, 以物觀物)' by 'forgetting oneself (wangwo, 忘我).' (2) However Confucian music and language is a part of one's life. Confucians try to get truth, goodness, and beauty by exercising one's music and language. Confucian music is associated with political and moral development in society. The Confucian genres of poetry (shi, 詩), appealing letter (shu, 疏), declaring writing (biao, 表), record (ji, 記), and written words (ci, 詞) are processes of developing one's life. Further, Confucian rhetoric of 'Xing (興)' in writing poem shows that one's language can be developed in contexts of one's life. (3) Although music and language is associated with human subjective narratives as if Confucians say, diverse narratives of different subjectivity cannot appear in one's lives if all kinds of narrative is absorbed in Confucian absolute ideological slogan to devide things into good and bad. Accordingly, the Confucian view of music and language can develop diverse narratives when it does not show an inclination toward moral dichotomy preunderstood by Confucian ideology.

• Proceedings of the Korea Water Resources Association Conference
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• 2018.05a
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• pp.341-345
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• 2018

우리나라는 전 국토의 70%가 산지이고 하천경사가 다른 나라에 비해 상대적으로 급하여 홍수 관리에 매우 불리한 조건을 가지고 있으며, 특히 홍수기간의 집중호우 및 돌발홍수는 인명과 재산의 막대한 피해를 입히고 있다. 최근은 기후변화로 인하여 극심한 홍수, 가뭄 등 재해의 발생빈도가 증가하는 추세로 기후변화의 영향을 최소화할 수 있는 수재해 방재관리가 필요한 상황이다. 중 대하천의 경우에는 비교적 수재해 방재관리가 잘 이루어지고 있으나, 소하천(일부 중하천 포함)의 경우에는 취약한 구조를 보이고 있다. 특히 홍수기간(7월~9월)의 인명과 재산의 피해는 주로 소하천 위주로 발생하고 있으며, 사전 사후의 체계적인 대응이 이루어지지 못하고 있다. 수재해 방재관리를 위해서는 일차적으로 수문자료의 획득에 있으며, 그 이후 해당 유역에 적합한 수재해 대응을 위한 체계적인 방법론과 방재시스템 개발 운영이 수반되어야 안전한 방재관리를 할 수 있다. 따라서 수재해 방재관리 체계를 구축하기 위해서는 중 소규모 유역 단위를 대상으로 지속적이고 신뢰성 있는 자료의 획득과 축적이 중요하므로 중 소규모 유역 단위의 대표성 있는 시험유역의 운영은 매우 의미가 있다고 볼 수 있다. 본 논문에서는 한국건설기술연구원에서 운영하는 차탄천 유역(유역면적 $190.64km^2$, 유로경사 0.96%, 경기도 연천군 소재)의 신뢰성 높은 2017년 관측자료를 이용하여 강우특성, 유출특성, 증발산량 등 수문특성을 분석하였으며, 과거 관측결과와 비교하였다. 강우특성 분석으로는 호우사상 분리, 주요 호우사상 분석, 지속기간별 최대강우량, 시간분포 등이 있다. 2017년은 2016년보다 최대 강우지속기간과 평균 강우지속기간은 크게, 최대 강우강도는 작게, 평균 강우강도는 크게 나타나는 호우의 특징을 보이고 있다. 2017년의 하천유출률은 강우량 대비 53.1%(장진교, 유역출구)와 60.4%(보막교, 중간소유역)로 과거 5년간의 평균 유출률인 장진교(52.4%)와 4년간의 평균유출률인 보막교(58.8%)와 비슷한 값을 보인다. 강우유출특성 분석결과 연간 강우량은 다소 적었지만, 평균 강우강도의 증가에 기인하여 2017년의 연간 하천유출량은 2016년보다 장진교는 약 39.5%의 증가와 보막교는 약 2.9% 감소가 하였다. 수문학적 동질성 갖는 유역에서 하천유출량의 차이는 강우량 발생 시기(2016년의 경우는 10월에 215.7mm의 강우량 발생)와 토지이용(중 하류부 농경지 발달)의 차이에 기인한다고 볼 수 있다. 그리고 2017년의 증발산량은 강우량 대비 장진교는 38.4%, 보막교 35.1%로 2016년 장진교의 50.1%보다는 감소하고, 보막교의 35.4%와는 비슷한 값을 보인다. 온도, 습도, 풍속, 일조시간에 영향을 받는 증발산량은 2016년 대비 기온(일최고/일최저)의 감소(90.6%) 습도(일최대/일평균/일최저)의 감소(98.5%), 일평균 풍속의 감소(54.7%)에 기인하여 적은 증발산량을 보이는 것으로 분석되었다. 이와 같이 산정된 수문자료는 수재해 방재를 위한 기초자료로 매우 유용하게 활용되므로 지속적인 시험유역의 운영은 매우 필요하다.

• The Korean Journal of Archival Studies
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• no.17
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• pp.85-114
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• 2008

One of the features of record management during the Gabo Reform is that the documents office controled producing and distribution of records. The records completed the operations were sent the record office and classified and arranged. previous researches understood this record management system during Gabo Reform were introduced from Japan. This article clarifies that new record management system settled through Meiji Restoration were introduced from German(Prussian) registry system at the time. However, German registry system managed current records and this system was based on modern record management system which open the records to the public with archives. Japan accepted only registry system, current record management system of German, and didn't established archives at Meiji regime. It is same with Joseon Dynasty during the Gabo Reform regime. Therefore, the record related regulation at the Gabo Reform regime could not be judged to be a modern system. The regulations on records at Gabo Reform regime had no terms about people's right or open the records to the public which decides modern record regulations. The meaning of record system during Gabo Reform regime is that the value of records and name of organizations coincides with record life cycle. The documents office managed current records and record office classified and filed closed records. Concept of "current record=document=documents office, non-current record=record= record office" didn't succeed to today. The term 'record' is used as current record or non-current record without difference.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.30 no.3
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• pp.149-170
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• 2019

This study aimed at analyzing the 6 foreign reformed theological journals and index terms, authors to find out the intellectual structures and the characteristics of the journals, the authors. First, analyzing the index terms, we analyzed the main keywords and the increasing trend by period, second, analyzing the journals, we analyzed the main subject of them and the subjects of distinguishing features by the journals, third we analyzed the authors' profiling. The index terms were clustered four big clusters and 23 small clusters. The journals were clustered the two clusters, and we also analyzed the index terms to distinguish a journal from other journals. The authors were clustered the six clusters, the index terms the clusters of the authors shared were similar to the results of the two analyses. The biblical teachings of The Old Testament and the New Testament and reformed theology were core subject terms and it was consistent in the results of these three analyses. This study mainly aimed at analyzing the 6 foreign reformed theological journals, and we found out that the parts of the results of this study were similar to the results of analyzing the domestic reformed theological journals. Therefore, there should be more researches needed to figure out what the results of this study mean to Korean reformed theology.

• The Korean Journal of Archival Studies
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• no.33
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• pp.39-84
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• 2012

Maul is a rural community with common culture and self-government system and generally consists of tens of houses living together in Korea. Maul is different from a village in the West. Maul archive is a community archive of a maul. It is not only the space to record the life of residents, history and culture of a maul but also the space to realize democracy by the participation of maul residents and to satisfy the cultural life of current residents. Nowadays, it is very important to establish maul archives to connect mauls and to communicate with the outside world, to reinforce the orignal form in maul culture and revive the alienated maul culture. To establish the maul archives, it is necessary to draw the recognition and continuous interest of the central and local government and scientifical study of scholars. The first step to found maul archives is to organize a committee. Then the committee will benchmark the preceding practices, collect, record and manage the maul archives. The maul archives is recommended to be housed in an existent traditional house with some remodeling for spaces of display and education, preservation and management. I believe that the maul archive is culturally meaningful for the resident. They will enjoy and develop their lives better, connected to outside world. The co-operation of the scholar, the resident, and the government will foster the maul archive to a success.

• Proceedings of the Korea Water Resources Association Conference
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• 2019.05a
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• pp.344-348
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• 2019

우리나라는 전 국토의 70%가 산지이고 하천경사가 다른 나라에 비해 상대적으로 급하여 홍수 관리에 매우 불리한 조건을 가지고 있으며, 특히 홍수기간의 집중호우 및 돌발홍수는 인명과 재산의 막대한 피해를 입히고 있다. 최근은 기후변화로 인하여 극심한 홍수, 가뭄 등 재해의 발생빈도가 증가하는 추세로 기후변화의 영향을 최소화할 수 있는 수재해 방재관리가 필요한 상황이다. 중 대하천의 경우에는 비교적 수재해 방재관리가 잘 이루어지고 있으나, 소하천(일부 중하천 포함)의 경우에는 취약한 구조를 보이고 있다. 특히 홍수기간(7월~9월)의 인명과 재산의 피해는 주로 소하천 위주로 발생하고 있으며, 사전 사후의 체계적인 대응이 이루어지지 못하고 있다. 수재해 방재관리를 위해서는 일차적으로 수문자료의 획득에 있으며, 그 이후 해당유역에 적합한 수재해 대응을 위한 체계적인 방법론과 방재시스템 개발 운영이 수반되어야 안전한 방재관리를 할 수 있다. 따라서 수재해 방재관리 체계를 구축하기 위해서는 중 소규모 유역 단위를 대상으로 지속적이고 신뢰성 있는 자료의 획득과 축적이 중요하므로 중 소규모 유역 단위의 대표성 있는 시험유역의 운영은 매우 의미가 있다고 볼 수 있다. 본 논문에서는 한국건설기술연구원에서 운영하는 차탄천 시험유역(유역면적 $190.64km^2$, 유로경사 0.96%, 경기도 연천군 소재)의 신뢰성 높은 2018년 관측자료를 이용하여 강우특성, 유출특성, 증발산량 등 수문특성을 분석하였으며, 과거 관측결과와 비교하였다. 강우특성 분석으로는 호우사상 분리, 주요 호우사상 분석, 지속기간별 최대강우량, 시간분포 등이 있다. 2018년은 2017년보다 최대 강우지속기간은 적게, 평균 강우지속기간은 크게, 최대 강우강도는 크게, 평균 강우강도는 적게 나타나는 호우의 특징을 보이고 있다. 2018년 지속기간별 최대강우량의 경우 지속기간 1시간까지는 2017년과 유사한 패턴을 보이나 그 이후는 많은 강우량을 보인다. 2018년의 하천유출률은 총강우량 대비 43.3%(장진교, 유역출구)와 70.3% (보막교, 중간소유역)로 2017년의 장진교(53.1%)와 보막교(60.4%)와는 차이를 보인다. 강우-유출특성 분석결과 연간 총강우량의 증가로 산지가 발달한 보막교는 9.9%의 증가가 있었지만 장진교는 오히려 9.8%의 감소가 있었다. 동일한 유역에서의 하천유출량의 차이는 2개 유역간 강우량 차이(96.1mm)와 토지이용(중 하류부농경지 발달)의 차이에 기인한다고 볼 수 있다. 그리고 2018년의 증발산량은 총강우량 대비 장진교(유역출구)는 32.3%로 2017년 장진교의 38.4%보다는 감소한 값을 보이나 2018년의 증발산량은 424.8mm, 2017년은 427.4mm로 양적의 차이는 거의 없는 것으로 분석되었다. 이와 같이 산정된 수문자료는 수재해 방재와 유역의 물순환 과정 규명을 위한 기초자료로 매우 유용하게 활용되므로 지속적인 시험유역의 운영은 매우 필요하다.

• Journal of the Institute of Convergence Signal Processing
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• v.21 no.1
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• pp.13-20
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• 2020

In shipyards, internal materials are assembled after designing and manufacturing each ship's block. Internal material assembly means the installation of parts and equipment except ship's body. In this process, if the assembly of pipes and equipment existing in the block is not done correctly during the assembly between blocks, this causes a lot of costs. In addition, even if the assembly of the internal materials already completed, the production efficiency of the ship is reduced due to rework when problems such as space arrangement of the internal materials occurs. Therefore, this study introduces space arrangement and inspection system before and after hull outfitting work based on coexistence reality technology using 3D design drawing to solve these problems. The various coexistence reality algorithms and inspection systems developed and introduced in this study are based on AR service, which has never been introduced in Korea. So it will be widely applicable to various manufacturing industries using design drawings such as automobiles and architectures as well as ship building process.

• Journal of Korea Entertainment Industry Association
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• v.14 no.4
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• pp.169-186
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• 2020

This study selected 127 powerful Korean film producers, directors, and actors whose stable audience drawing power has been proven over the past seven years from 2013 to 2019, and viewed their network through social network analysis(SNA) to explain their power structure. It also explained the changes compared to the results of previous studies conducted on box office hits from 1998 to 2012. The producers who showed the highest audience drawing power over the past seven years were KANG Hae-jung, JANG Won-seok, LEE Eugene, HAN Jae-duk. BONG Joon-ho, KIM Yong-hwa, and RYOO Seung-wan as directors and SONG Kang-ho, HA Jung-woo, and HWANG Jung-min as actors were confirmed to exhibit the most stable audience drawing power. Meanwhile, the network formed by the 127 leading producers, filmmakers, and actors was analyzed based on closeness/ degree/eigenvector/betwenness centrality, and the result discovered a strong network involving JANG Won-seok, HAN Jae-duk, CHO Jin-woong, Don LEE, and HWANG Jung-min. This study is meaningful in that it included producers, the position which has never been discussed in previous local studies to analyze the network influencing star casting, and selected accurate box office hits by checking whether the concerned films actually reached break-even point rather than simply relying on the number of audiences or total revenue they garnered. Nonetheless, it left a hole to be filled in that it did not include the role of the management companies in the network. Therefore, a relevant follow-up discussion would be needed.