• Journal of the Korean Society for Railway
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• v.12 no.2
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• pp.267-275
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• 2009

Max-plus algebra is a nonlinear system comprised of two operations, maximization (max) and addition (Plus), which are corresponding to the addition and the multiplication in conventional algebra, respectively. This methodology is applicable to many discrete event systems containing the state transition with the maximization and addition operation. Timetable with connection is one of such systems. We present the method based on max-plus algebra, which can make up timetable considering transfer and analyse its stability and robustness. In this study, it will be shown how to make up the timetable of the urban train and analyse its stability using Max-Plus algebra.

• Korean Association of Arts Management
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• no.56
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• pp.305-327
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• 2020

This study started with the question of whether the museum oral history recording projects, which have been increasing steadily in recent years, are being used in various forms, especially in exhibitions. This paper is emphasized on the need for the oral history-related projects to lead to various museum activities including exhibitions and educations and so on. As a practical example of this, to explore the future directions and tasks for oral history projects in museums 'A Research Project of Producing Oral History Video Clips for the Exhibition of IMF Financial Crisis Situations' of National Museum of Korean Contemporary History is analyzed. This research argues that oral history functions as an exhibition representation device that more actively reveal the reality of a specific historical event. Therefore, this study suggests that the museum can be developed as a venue for various discourses in which citizens participate actively using oral history.

• Journal of Korea Port Economic Association
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• v.28 no.3
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• pp.167-192
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• 2012

The purpose of the study aims to analyse the judgement criterion of arrived ship under voyage charterparty with the Merida Case. A ship is an arrived ship if she is in port and either able to proceed immediately to a berth or in such a position that she is at the immediate and effective disposition of the chaterparty. Identification of the specified destination-whether berth or port-impacts on the incidence of loss occasioned by delay in loading or discharging, when the delay is due to the place at which the vessel is obliged by the terms of the charterparty to load or discharge her cargo being occupied by other shipping. The Merida case is an appeal by the charterers from a final Arbitration award of two very experienced arbitrators, dated 20th April, 2009. The arbitrators held that a voyage charterparty, dated 5th February, 2007, of the vessel, The M/V Merida, entered into between charterers and the owners, was a port rather than a berth Charterparty. The Primary relevance of this distinction does to the allocation, as between owners and charterers, of the risk of delay caused by congestion at load and discharge ports. The question of law arising in this appeal is whether the arbitrators were right to conclude that the charterparty was a port and not a berth charterparty. The arbitrators additionary placed some reliance on a post-contractual e-mail from the agents, which suggested that charterers did not dispute the validity of the NOR-and, hence, that this was a port charterparty.

• 기호학연구
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• no.54
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• pp.177-203
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• 2018

On this study, we analyzed the movie With gods's narrative structure. This movie makes most people who has seen it feel deeply moved. We think that people can get deep feeling from a film at last after people who has seen the movie accept a context, story, and a message of the movie gladly. We focused on a special system in this movie With gods that can make give an ordinary message and big touch to people. Also we focused on every episodes of every space in a movie, and someone who moved freely between the spaces. A repetitive form and repetitive contents in a narrative become a special code itself -repetitiveness- for people and make them do auto-communication. Specifically, an information, the movie's repetitiveness, out of people become a special code for them, and then that make people bring memory and new information by themselves. Watching movie, people can look back up on life with every trial in the movie. In short, a repetitiveness and an auto-communication are a special system in the movie, that can make deeply touched.

• The Journal of the Korea Contents Association
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• v.16 no.9
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• pp.726-738
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• 2016

This study selected the Marine Corps camp accident in 2013 as its subject and analyzed it in order to explore the relevance of media framing on discourse on the safety of outdoor experience activities. Data were collected from search sites provided by news coverage data from March 26, 2010 when the sinking of the South Korean Navy corvette Cheonan occurred in South Korea, which had seen a surge in Marine Corps experience camps, to July 21, 2013, a few days after the Marine Corps camp accident. Data about a total of 211 cases 138 cases before the Marine Corps camp accident, and 73 cases after the accident were inductively analyzed. According to the results, news coverages on the Marine Corps camp were largely divided into positive framing that glamorized outdoor experience activities before the accident and negative framing after the accident. To put it concretely, the framing before the accident tended to glamorize outdoor experience activity as the best educational program which helped the participants to enhance their patience and sense of independence through boot camp experience, thereby increasing their self-esteem and arousing their cooperative spirit as members of society. However, after the accident media framing tended to publicize insensitivity to safety. The media framing characterized by dualistic coverage is considered to be an obstacle to the spread of safety culture, which is required in South Korean society. Therefore, media need to maintain more cool-headed and objective attitudes when reporting news.

• The Journal of the Korea Contents Association
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• v.7 no.2
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• pp.180-190
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• 2007

Recently investigation institutions have found the clue leading to solution of the problem by digital evidence. Digital medium is used extensively in real life. Accordingly, offender is leaving from traces of crime to digital form. But, Korea's digital evidence investigation is low level yet. Definite legislation about digital evidence is not readied in present our country. And professional investigation manpower about digital evidence is insufficient. These problem may have to be supplemented urgently. Systematic, technological supporting is required. Specialize and discussed digital evidence investigation's controversial point and capacity reinforcement way for efficient confrontation in cyber crime who is diversified gradually in text.

• Proceedings of the Korea Contents Association Conference
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• 2011.05a
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• pp.105-106
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• 2011

<심슨 가족>은 미국 뿐 아니라 전 세계적으로 독특하고 예외적인 작품으로 평가된다. 매우 미국적이지만 전세계적으로 대중적이며 또한 다양한 OSMU로 큰 수익을 확보한 이 작품은 가족 애니메이션으로서의 성공적인 스토리텔링 전략을 내세우고 있는데, 그 중 하나가 캐릭터라는 것을 확인할 수 있다. 먼저 기존의 가족 구성원으로서의 역할과 이미지를 전복해 패러디와 의외성을 부여하고 모든 세대를 타겟화 하기 위해 각각의 캐릭터가 사건에 참여하는 일정한 비중을 유지한다. 또한 캐릭터의 직업과 새로운 미션을 매번 달리 설정하며 이를 패턴화한다. 이러한 캐릭터 스토리텔링의 특징과 효과를 논의해 가족을 소재로 하는 애니메이션 콘텐츠의 기획과 제작 과정에서 중요한 부분을 통찰하고, 성공적인 캐릭터 창작과 OSMU 활성화를 위한 단초를 제공하고자 한다.

• Korea Petroleum Association Journal
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• no.6 s.52
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• pp.111-115
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• 1985

해마다 3월말에 정기적으로 열리는 일본자원에너지청의 석유심의회는 석유업법에 따라 향후 5년간의 석유공급 계획을 심의하는 것이 주목적인데, 금년도 회의에서는 작년의 라이온즈 휘발유도입사건을 계기로 한 석유제품의 수입 시비 논쟁을 방치할 수 없어 85년대 석유산업정책의 기본방향을 폭넓게 검토할 소위원회의 설치를 결정하였다. 이 소위원회에서는 휘발유 ㆍ등유의 수입금지 해제와 제품수출의 탄력화, 원유의 「엔」화 베이스 거래의 추진 등을 중심으로 한 석유산업의 국제화를 본격적으로 추진하기로 하고, 우선 석유제품 수입의 확대에 대해서는 86년도 석유공급계획 중에 포함시킬 방침을 세웠다. 석유심의회는 석유공급 계획을 우선 85년도 상반기 운용지침으로서 결정하고, 중장기에 걸친 제문제는 보류하고 석유수급의 안정화를 목적으로한 단기적인 운용지침을 밝혔다. 한편 석유제품 중의 하나인 윤활유에 대해서도 이번 석유심의회의 석유공급계획 결정에 포함됨으로써 그 수요전망이 통산성에 의해 밝혀졌다. 이 수요전망은 윤활유 관련업계가 수급계획을 책정함에 있어서의 가이드 라인으로서 매년 발표되는 것이다. 이 자료를 토대로 최근의 일본의 수요동향 및 윤활유 업계의 동향을 살펴본다 <편집자주>

• Convergence Security Journal
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• v.16 no.5
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• pp.23-31
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• 2016

Despite the number of security incidents in healthcare sector is considerable, earlier studies have been done in business sector. We have tried to empirically analyze the misuse intention using information system for healthcare sector. As a result, the preventative security software of the information security management have positive impact on the effectiveness of sanctions. Though further analysis is needed, the security policies, security awareness program and monitoring practices are determined to have a valid impact on the effectiveness of sanctions equivalent to the preventative security software.

• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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• 2009.04a
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• pp.279-281
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• 2009

우리나라 산불은 대부분 인간에 의해서 발생한다고 알려져 있다. 하지만 그것이 반드시 기상요인을 받지 않는다고는 볼 수 없다. 연중 대부분의 산불이 봄철 건조한 시기에 일어나기 때문이다. 본 연구는 이처럼 산불 발생과 관련이 있는 기상인자 중 기온과 강수량, 습도를 중심으로 산불 발생과의 관련성을 알아보고자 하였다. 몇몇 독립변수들을 통제하기 위해 지형 지리 인자들이 분석에 포함되었다. 시간을 두고 발생하는 이산형 사건 분석에 적합한 포아송 회귀분석을 실시하기 위해 산불 발생 지점의 점 자료를 래스터화하여 사용하였다.