• 전자공학회논문지CI
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• 제38권4호
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• pp.10-21
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• 2001

본 논문은 컴퓨터를 통해 가상세계를 구축하기 위한 논리적 시뮬레이션 방법을 개발한다. 기존의 일정한 패턴으로 전개되는 게임, 유아용 교육 시스템은 다수의 사용자를 가상의 공간으로 유도하여 상황을 전개하나 환경자체의 변화를 유발시키는 것에는 미흡하다. 따라서 본 논문에서는 개념적이고 논리적인 상황 변화를 가능하게 하는 가상 환경 시스템을 개발한다. 환경의 논리적인 구현은 시공간적인 상황속에서 시뮬레이션함으로써 이루어진다. 본 논문에서는 상황계층구조를 통해 시뮬레이션 가능한 상황을 정의하고 단일 사건을 정의한다. 그리고 인과관계를 세분화하여 사건 발생을 전개해 나간다. 자연 현상에서 사건은 물리법칙에 기반하여 발생하며, 현상은 사건들간의 연관성을 이용하여 표현한다. 이러한 방법은 초기 사건의 세분화 작업이 어려우나 사건의 재사용의 장점을 가져온다. 그리고 동일 패턴의 사건에서는 새로운 조건을 이용함으로써 보다 현실적이고 논리적인 성황의 구현을 가능하게 한다. 특히 자연현상에서 사건의 원천을 정의하고 객체의 생명 시간에 의한 객체의 존재유무가 사건의 주된 요인으로 취급된다. 제안하는 방법은 자연현상 중 계절의 변화에 적용하여 표현 가능함을 보인다.

• Ocean and Polar Research
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• 제30권1호
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• pp.89-107
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• 2008

Marine environment is subject serious destruction because of frequent accidents during exploration of marine resources and overseas transport. Also, as many industrial enterprises discharge high volume of wastes and contamination, marine pollution has become a serious threat to people (especially in China). China is quickly becoming a world economic leader of the 21st century. Rapid industrialization and social changes have raised the standard of living of millions of the Chinese, mainly in the areas of East and South East coast. The process of industrialization, however, is often followed by deterioration of the marine environment and rarely turned around until a country has increased its standard of living. Solving these array of problems will take decades and currently the government is addressing minor specific issues only. Fortunately, the Chinese government has enacted a number of marine pollution control laws. On 25 December 1999, the 13th Session of the Ninth Standing Commettee of the National People's Congress passed the amended the Marine Environment Protection Law of the People's Republic of China. This Law establishes rights and responsibilities of the relevant departments concerning marine environment management and provides for two new chapters on "Marine Environment Supervision" and "Marine Ecological Protection", along with "Supervision of Pollution Prevention for Marine Construction Projects", "Marine Ecological Protection" and "Marine Environment Pollution Prevention for Marine Construction Projects". Also, the Law was amended with provisions for integrated pollution discharge control system and oil spillage emergency response plan and enhanced legal responsibilities. Chinese government recognizes that international and national experience can be useful for China to prevent further ecological degradation of the marine environment.

• 한국재난정보학회 논문집
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• 제14권4호
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• pp.387-398
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• 2018

연구목적 : 한국과 일본의 재난안전마을 관련 운영 컨텐츠 사례를 조사 및 분석하여 농촌지역 특성에 맞는 재난안전마을 구축사업 시 적용하기 위함이다. 연구방법 : 한국과 일본의 재난안전마을 관련 사업 컨텐츠 현황을 주민참여, 구조적, 법 제도 환경적으로 분류하여 조사 및 분석을 통해 특성을 살펴보았으며 농촌지역 특성에 맞는 재난안전마을 컨텐츠(안)을 제시하였다. 연구결과 : 주민참여 컨텐츠는 유관기관과 연계한 기초안전교육, 심폐소생술 교육, 대피소 생활 체험 훈련, 대피 훈련, 농촌활동과 재난활동 병행 훈련, 마을 안전지도 만들기 등이 있으며 법 제도 환경적 컨텐츠는 재난안전마을 구축을 위한 법, 조례 제정, 전문가 파견제도, 풍수해보험 제도, 마을만들기 기금조성을 위한 펀드 제도 등을 제시하였다. 또한 구조적인 컨텐츠는 자립형 대피소, 무선 대피 안내 방송시스템, 하천재해 방재시스템, 재난안전 안내 표지판, 마을안전지도 표지판 제작, 방재공원 구축 등을 제시하였다. 결론 : 법 제도 환경적 컨텐츠는 법/제도 마련을 위한 기반 구축이고 구조적 컨텐츠는 안전성을 확보하는 것과 더불어 농촌지역 환경을 고려한 친환경 공법을 활용하여 설치해야 한다. 또한 주민참여는 농촌마을의 주민의 연령, 특성, 환경 등 다양한 항목을 고려하여 컨텐츠를 활용해야 한다.

• 한국방재안전학회논문집
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• 제13권4호
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• pp.1-12
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• 2020

최근까지 무분별한 수자원 개발과 심각해지는 기후변화로 인한 극심한 가뭄이 지속되면서 물관리 문제에 대해서 관심이 급증하였다. 국내와 유사한 환경 아래 국가 차원에서 일관되고 친환경적이며 체계적으로 관리를 하고 있는 호주의 정책에 대한 분석과 사례검토가 필요하다. 호주는 강우량이 작고 건조하여 가뭄과 홍수가 반복되는 수자원적 특징을 가지고 있으며 1890년대부터 이민자 정착으로 물분쟁이 시작되었다. 일찍이 수자원의 효율적인 분배를 위한 물관리 협약, 물 사용량 규제 프로그램, 연방물법 제정 등이 이루어졌고 현재는 개발과 보전이 균형적으로 이루어지는 물관리 체계를 이루고 있다. 한편 우리나라는 과거 수질은 환경부, 수량은 국토부가 담당하여 물관리의 주무부처가 이분화되어 업무의 중복, 과도한 투자, 비효율 등의 문제로 통합적인 물관리가 어려웠다. 이를 해결하고자 2018년에는 물관련 기본법을 제정하는 등 물관리 기능이 일원화되면서 유역 단위 통합물관리 체계의 기틀이 마련되었고 2019년부터는 유역 단위의 통합물관리 체계를 수행하는 등 통합물관리를 바탕으로 지속 가능한 수자원 관리 효과를 도모하고 있다. 효율적이고 친환경적인 물관리를 위한 관리 정책 수립을 위해 여러 방안으로 강구해온 호주의 IWRM (Integrated Water Resource Management)와 우리나라의 현황과 사례를 비교해보았고 앞으로 나아가야 할 우리나라의 시사점을 제시하였다.

• 한국컴퓨터정보학회논문지
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• 제27권5호
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• pp.189-197
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• 2022

국가공무원법이 일반대학원 진학 공무원들과 법학전문대학원 진학 공무원들을 차별하는 것은 합리적 근거에 의한 차별이라 보여지지 않고, 관련 법령 및 규칙은 헌법 제11조의 평등원칙에 위배되는 것으로 생각한다. 국가공무원법 제71조 제2항 제3호 및 제72조 제6호와 공무원임용규칙 제90조는 '중앙인사관장기관의 장이 지정하는 연구기관이나 교육기관'에 진학하려는 공무원에게는 연수휴직제도를 이용할 수 있도록 규정하고 있으나, 법학전문대학원에 진학하고자 하는 공무원들에게는 이를 허용하지 않음으로 인하여 차별 취급하고 있는 것을 개선해야 한다. 따라서 야간 로스쿨 또는 생업에 종사하다가 입학할 수 있는 특별전형 제도를 활용하는 것이 바람직하다고 생각한다.

• Journal of Animal Science and Technology
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• 제65권6호
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• pp.1124-1150
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• 2023

This study aimed to analyze the leading research materials and research trends related to livestock food in Asia in recent years and propose future research agendas to ultimately contribute to the development of related livestock species. On analyzing more than 200 relevant articles, a high frequency of studies on livestock species and products with large breeding scales and vast markets was observed. Asia possesses the largest pig population and most extensive pork market, followed by that of beef, chicken, and milk; moreover, blood and egg markets have also been studied. Regarding research keywords, "meat quality" and "probiotics" were the most common, followed by "antioxidants", which have been extensively studied in the past, and "cultured meat", which has recently gained traction. The future research agenda for meat products is expected to be dominated by alternative livestock products, such as cultured and plant-derived meats; improved meat product functionality and safety; the environmental impacts of livestock farming; and animal welfare research. The future research agenda for dairy products is anticipated to include animal welfare, dairy production, probiotic-based development of high-quality functional dairy products, the development of alternative dairy products, and the advancement of lactose-free or personalized dairy products. However, determining the extent to which the various research articles' findings have been applied in real-world industry proved challenging, and research related to animal food laws and policies and consumer surveys was lacking. In addition, studies on alternatives for sustainable livestock development could not be identified. Therefore, future research may augment industrial application, and multidisciplinary research related to animal food laws and policies as well as eco-friendly livestock production should be strengthened.

• 대한인간공학회지
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• 제30권2호
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• pp.375-379
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• 2011

Objective: The aim of this paper is to introduce the Directive 2002/44/EC on the minimum health and safety requirements regarding the exposure of workers to the risks arising from vibration. Background: Human beings interact with machinery, and contact with vibration is commonplace. Unfortunately, continuous exposure to mechanical vibration can lead to physical injury. And standards are needed for identifying those at risk and for taking steps to mitigate the problem and reduce risk of injury. Method: The contents of the Directive were summarized and discussed, especially against its ISO counterparts. Results: The Directive deals with minimum safety and health prescriptions relative to workers' exposure to risks due to mechanical vibration. This directive specifies exposure limit values and action values. It also specifies employers' obligations with regard to determining and assessing risks, sets out the measures to be taken to reduce or avoid workers' exposure. Finally, it details how to make exposed workers aware of this issue. Conclusion: In spite of some limitations, it has recently been transcribed into all national laws of member States of European union. Application: The results of the paper might help to establish or update the domestic standards on vibration.

• 한국중재학회지:중재연구
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• 제17권1호
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• pp.77-95
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• 2007

This article focuses on the history and evolution of the US court's attitude towards unilateral arbitration and dispute resolution clauses, but also considers the practical approach of national courts to theses clauses. It goes on to consider some potential pitfalls in the operation of unilateral clauses, which should be borne in mind when developing a strategy for bringing or defending a claim which falls within the scope of a unilateral clause. There can be few objections to the general validity of unilateral arbitration clauses. The principle of party autonomy is the driving force behind international arbitration and, provided it is tolerably clear that the parties intended the arbitration clause to operate unilaterally, courts should be reluctant to interfere with the parties' agreement. There are also no persuasive public policy reasons why such clauses should not be upheld in commercial agreements. In addition to the issue of whether such unilateral clauses are permissible under certain law, it is important to be aware of how they should properly operate in practice, that is, useful guidance on the subject of the proper operation and effect of such clauses where they are intended to be used to enable a party to decide whether, and in what circumstances, a claim should be referred to court or to arbitration.

• 한국멀티미디어학회논문지
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• 제12권6호
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• pp.867-875
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• 2009

More and richer information sources and services are available on the web everyday. However, harmful information, such as adult content, is not appropriate for all users, notably children. Since internet is a worldwide open network, it has a limit to regulate users providing harmful contents through each countrie's national laws or systems. Additionally it is not a desirable way of developing a certain system-specific classification technology for harmful contents, because internet users can contact with them in diverse ways, for example, porn sites, harmful spams, or peer-to-peer networks, etc. Therefore, it is being emphasized to research and develop context-based core technologies for classifying harmful contents. In this paper, we propose an efficient text filter for blocking harmful texts of web documents using context-based technologies and examine which algorithms for feature selection, the process that select content terms, as features, can be useful for text categorization in all content term occurs in documents, are suitable for classifying harmful contents through implementation and experiment.

• 무역상무연구
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• 제49권
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• pp.213-236
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• 2011

Korea Shipping Act admits shipping conferences' joint actions like rate agreement, sailing agreement in some degree for development of shipping transport industries for decades. Meanwhile, EU has prohibited all kinds of shipping conferences' joint actions since October 2008, and many advanced countries also have similar position on shipping conference. The balance development between shippers and ship owners is very important in terms of national economic growth. So it is appropriate time to revise related laws such as Shipping Act and Monopoly Regulation and Fair Trade Act. First, It is direction for revision of Korean Shipping Act. The act has to define precisely the criteria of "unfairness" in case of admitting of shipping conferences' joint actions. Shipping conferences have a conference with shipper or shipper's delegation substantially on freight and transport conditions and so on. Second, It is direction for revision of Monopoly Regulation and Fair Trade Act. The fair trade commission has to perform fair roles between shippers and ship owners. The judgement of fairness has to confirm according to the spirit of not Korea Shipping Act but Korea Monopoly Regulation and Fair Trade Act itself.