• Journal of Radiation Protection and Research
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• 제42권1호
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• pp.1-8
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• 2017

Background: The use of radiation and radioisotopes in Korea has been increasing each year, and its impact on economy and industry is expected to be increasing progressively following the development of industrial technology and the expansion of their usage. To establish and supporting policies for industries using radiation and radioisotopes, it is necessary to check the status of related industries accurately, as well as to gather data required to establish plans for industrial development by studying both revenues and economic scale (contributing to revenue). Materials and Methods: To analyze the status of utilization, surveys were carried out on 6,621 organizations engaged in nuclear operations handling radiation and radioisotopes pursuant to the Nuclear Safety Act as of end 2014, on 33,471 medical institutions using radiation generators for medical and diagnostic purposes pursuant to the Medical Service Act, and on 2,218 organizations using radiation generators for animal diagnostics pursuant to the Veterinary License Act. Results and discussion: The overall status of the domestic radiation market including the number of user organizations, that of employees, and the size of distributions (imports, productions, and exports) with which the scale of domestic radiation market can be judged showed a growth trend compared to the previous year, though the number of employees for radiation operation in industrial sector, research sector, education sector, military sector, and power plants (nuclear power plants) and the size of imports was reduced somewhat. Conclusion: It is expected that data acquired through periodic surveys on the status of utilization would be utilized practically in establishing governmental policies related to the promotion of usage of radiation and radioisotopes, and also be utilized widely in cultivating and developing the industry efficiently to invigorate the related industries.

• 헤리티지:역사와 과학
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• 제48권2호
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• pp.30-47
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• 2015

국내외로 문화유산의 사회적, 경제적, 정체적 가치에 대한 관심이 높아지면서 문화유산이 보호와 보존의 대상을 넘어서 활용의 대상으로까지 간주되고 있다. 문화유산에 대한 인식이 변화되면서 국내에서도 문화유산의 활용에 대한 여러 연구가 진행되었지만, 오늘날 국내 문화유산의 활용은 물리적이거나 단편적인 이용에 치우쳐져 있는 경우가 많다. 특히 근대문화유산의 보전과 활용을 위해 만들어진 등록문화재 제도 하에서는 원형 유지나 보전을 기본으로 한 활용 방식이 아닌 활용을 위한 보전이 가능하기 때문에 이에 대한 명확한 가이드라인이 될 수 있는 활용의 개념이 더욱 중요하다고 볼 수 있다. 따라서 본 논문에서는 우선 문화유산의 '활용'을 '문화유산의 본연적, 부수적 가치를 증진시킬 수 있는 모든 인위적 행위를 지칭하는 것'이라고 파악하고, 이를 바탕으로 하여 프랑스 르아브르(Le Havre)시의 사례 연구를 통해 본 개념에 대해 더욱 자세히 살펴보고자 한다. 르아브르시는 '지역'의 근대유산을 '가치증진'이라는 목표 아래 '국가'의, 그리고 '세계'의 문화유산으로 그 유산적 가치를 향상시켰을 뿐만 아니라, 동시에 정체적, 경제적, 사회적 가치도 발전시켰다. 따라서 이하에서는 문화유산의 '가치증진'을 위한 활용의 의미와 방안에 대해서 알아보고, 본 개념의 도입 필요성을 강조하고자 한다.

• 한국중재학회지:중재연구
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• 제12권2호
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• pp.373-418
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• 2003

This is to study intellectual property(IP) protection of contents which is related with transactions upon internet network. Issues of electronic transaction and infringement cases were studied and analyzed for intellectual property protection. Upon those study, utilization and activation of contents, dispute settlement and method of IP protection were suggested. To achieve this study purpose, it consists of 5 chapters. In chapter 1 introduction, it's mentioned purpose, scope, and method of this study. In chapter 2, outline of contents and e-Commerce, and subject of IP protection upon internet were studied. In chapter 3, issues and dispute factors of IP were discussed and infringement cases were analyzed. It found out that infringements would be variety and complex due to technology rapidly changes. In chapter 4, IP protection plan and responsibility of webmaster were studied and emphasized to protect IP upon Internet. Also, protection against infringement and method of dispute resolution were studied and suggested the method. In this study, the protection plan was suggested because IP protection of contents in internet would be many cases upon internet technology. It found out that technology was important for business expansion of contents, e-Commerce and IP protection, and to enact a law related with IP. In chapter 5 conclusion, this study was summarized and further research was suggested. This study results are 1. IP related laws had better enact or revise to meet internet technology changes for IP protection timely, 2. local laws are to change and develop to harmony with international norm and trends, 3. consolidation of IP related laws for unification of IP statement should be incurred to avoid unnecessary energy of legislation and not to create dispute matters. That's also for customer satisfaction. In conclusion, not to incur ADR and for IP protection of contents, IP related laws would be promptly made or revised, according to technology change trends and for international harmony, That's for internet related industry development and customer satisfaction.

• 한국컴퓨터정보학회논문지
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• 제25권12호
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• pp.315-320
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• 2020

이 연구는 목적은 경찰청, 경비협회 등에서 제공하는 최근 3년 동안의 민간경비업체·경비원, 규모별 경비업체, 일반·특수(신임교육), 자격제도 현황의 분석 및 해석을 통해 우리나라 민간경비업의 이론적 바탕을 제공하고 민간경비업을 해석하기 위한 새로운 시각을 제공하는 것이다. 결과적으로 현황을 통해 살펴 본 민간경비업은 수도권·시설경비의 집중, 비정상적인 신변보호업체 대비 신변보호원의 수, 특수경비업의 정규직 전환이였고, 신임교육에서는 일반경비원은 아직 지속적인 교육 증가, 반면에 특수경비원의 교육은 한계점이 나타났다. 자격제도에서는 경비지도사의 자격증의 활용성과 신변보호사 자격증의 활용과 홍보가 부족한 것으로 나타났다. 이러한 민간경비업의 현황들로 살펴본 특징들의 대응방안은 다음과 같다. 첫 번째, 민간경비업의 균형발전과 업무구분의 명확성이다. 두 번째, 민간경비 교육과 교육기관의 질을 높여야 한다. 세 번째, 자격제도의 현실화와 적극적인 홍보이다.

• Advances in environmental research
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• 제12권2호
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• pp.123-148
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• 2023

The first part of the study involved calculating emission factors from electricity production. The second part of the study aimed to analyze perceptions of the concept of carbon dioxide utilization and was conducted through a questionnaire survey with participants from Almaty and Astana. The results showed that there were no significant improvements in the decrease of carbon dioxide emissions between 2017 and 2020. Almost no change occurred in the rate of carbon dioxide emission throughout the course of the four years. According to the results of the survey, a number of respondents had reservations about the feasibility of using carbon dioxide utilization as a solution to tackle climate change. They felt that this technology would only offer a temporary solution to carbon emissions, without addressing the underlying causes of the problem. Despite these concerns, the participants acknowledged that carbon dioxide utilization had certain advantages in promoting sustainability.

• KEPCO Journal on Electric Power and Energy
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• 제8권1호
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• pp.15-19
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• 2022

The radial distribution systems (RDS) commonly used around the world has the following disadvantages. First, when the DL is operated on a radial system, the line utilization rate is usually kept low. Second, if a fault occurs in the radial DL, a power outage of 3 to 5 minutes is occurring depending on the operator's proficiency and fault situation until the fault section is separated and the normal section is replaced. To solve this problem, Various methods have been proposed at domestic and foreign to solve this problem, and in Korea, research is underway on the advanced system of operating multiple linked DL always. A system that is electrically linked always, and that is built to enable high-speed communication during the protection coordination is named networked distribution system (NDS). Because the load shares the DL, the line utilization rate can be improved, and even if the line faults, the normal section does not need to be cut off, so the normal section does not experience a power outage. However, since it is impossible to predict in which direction the fault current will flow when a failure occurs in the NDS, a communication-based protection coordination is used, but there is no backup protection coordination method in case of communication failure. Therefore, in this paper, we propose a protective cooperation method to apply as a backup method when communication fails in NDS. The new method is to change TCC by location of CB using voltage drop in case of fault.

• 스마트미디어저널
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• 제8권1호
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• pp.9-18
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• 2019

4차 산업혁명 시대에 사물인터넷과 모바일을 통해 수집된 다양한 정보를 이용해 공공 및 민간영역의 새로운 비즈니스모델을 위한 빅데이터 산업이 각광을 받고 있다. 하지만, 개인정보 비식별화 조치를 통한 빅데이터 통합 및 분석를 수행하면서 개인프라이버시가 노출될 위험성을 여전히 가지고 있다. 최근 개인정보를 노출하지 않고 데이터의 가치를 유지하는 방법에 대한 연구가 진행되고 있다. 본 논문에서는 빅데이터산업 활성화를 위해 의료, 농업 등 산업별로 개인정보 보호체계가 필요함을 강조하였다. 비식별화된 개인정보의 적정성 평가 기준을 개인 민감정보 중심의 의료분야는 k-익명성 최소값을 일반적인 산업분야의 평균값 보다 높은 5 이상으로 설정해야하며, 농업분야에서는 개인별 민감정보범위에 개인소유 반려견이나 농지 정보를 포함시켜서, 산업별 특성에 맞게 개인정보 보호체계를 보완해야하며, 해당 산업의 특정지역을 대상으로 먼저 실증을 거처 전국적으로 확산하는 것을 제안한다.

• Journal of the Korean Wood Science and Technology
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• 제22권3호
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• pp.51-58
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• 1994

Environmental conservation has become one of the greatest concerns of all the people in the world. This issue is related to wood utilization in two major view points such as carbon dioxide emitted by the use of manufacturing energy and absorbed during the growth of trees. Wood construction materials require less manufacturing energy, which, in turn, means less carbon dioxide emission. In addition, wood keeps absorbed carbon in itself as far as it is not burnt. Therefore, wood is environmentally superior to other materials in terms of potential effects on atmospheric carbon dioxide. As examples of the environmental effect of wood utilization, the following two results were obtained: 1) If wood construction becomes popular in Korea as in Japan, more than 24% of carbon dioxide emission during construction of residential housings can be reduced: and 2) If aluminum windows are substituted by wood windows, more than 19% of carbon dioxide emission can be reduced. If the principle of "cut and plant" is kept well, wood is the best construction material for environmental protection as well as human residence.

• 한국자원리싸이클링학회:학술대회논문집
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• 한국자원리싸이클링학회 2001년도 정기총회 특별강연 및 춘계학술연구발표회(2)
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• pp.85-91
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• 2001

This paper provides a case study of landfill gas (LFG) utilization fer direct use as process fuel, and for electrical power generation at restored landfills in the Hong Kong Special Administrative Region of China (HKSAR). The paper specifically covers the LFG utilization schemes, which are required under landfill restoration contracts at the Shuen Wan and Urban Landfills. These contracts provide for the restoration and aftercare of six landfills, and are administered by the Environmental Protection Department (EPD) of the Hong Kong Government. The LFG utilization scheme at the Shuen Wan Landfill incorporates the direct use of LFG by compressing and dehumidifying the LFG prior to conveyance through a 1.6-kilometer (1-mile) pipeline. The pipeline provides an alternate fuel source to naphtha during process heating for gas production at the Tai Po Gas Production Plant of the Hong Kong and China Gas Limited (HKCC). The LFG utilization scheme at the Jordan Valley Landfill (one of the Urban Landfills) beneficially uses the LFG as fuel for electrical power generation with reciprocating internal combustion engines. The LFG is compressed, cooled, and filtered prior to delivery to two engine/generator sets. This system provides power to operate the leachate pre-treatment plant, which processes leachate from all of the Urban Landfill sites. The case study will examine the technical and non-technical considerations, including harriers, for developing, designing and implementing the LFG utilization projects in Hong Kong. Specific regulatory considerations and external governmental agency approvals are discussed, including the requirement to register as a gas-producing utility. While the paper focuses on LFG utilization applications in Hong Kong, many of the considerations discussed are also applicable to development of LFG utilization in other regions of Asia.

• 한국전자거래학회지
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• 제22권4호
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• pp.21-38
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• 2017

금융회사, 공공기관 등이 보유하고 있는 다양한 정보를 오픈 플랫폼을 통해 적극적으로 핀테크 기업에게 개방하고 있는 추세다. 본 연구에서는 개인정보보호법, 정보통신망 이용 및 촉진에 관한 법률 등 정보보호 관련 법상 개인정보처리의 "제3자 제공"과 "위탁"의 개념 차이를 살펴볼 것이다. 그리고 "위탁"과 달리 핀테크 기업처럼 "제3자 제공", 즉 일반적으로 "제휴" 관계인 경우 제공하는 기업의 법적 의무가 지나치게 완화되어 있는데 반해 정보유출 위험은 상대적으로 높기 때문에 현실에 맞는 정보보호 관련 법제도 정비를 제언하고자 한다. 또한 "제3자 제공"시 제공받는 기업이 스스로 정보보호 수준을 높일 수 있도록 정보보호 자가진단 체크리스트를 제시한다. 이를 통해 금융회사 오픈 플랫폼을 활용하는 31개 핀테크 기업을 진단한 결과, 수탁자보다 정보보호 수준이 상대적으로 미흡하다는 것을 확인하였다. 금융회사와 "제3자 제공" 관계인 핀테크 기업의 정보보호 수준이 높아질 수 있도록 체크 리스트의 적극적인 활용을 제언한다.