• 한국재난정보학회 논문집
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• 제19권4호
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• pp.984-992
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• 2023

연구목적: 본 연구의 핵심 문제는 국내 발파 작업에 대한 구체적인 소음규제 기준이 없다는 점이다. 현재 국내의 발파작업 소음규제 기준이 별도로 제정되지 않고 일일생활소음 기준인 70데시벨에 10데시벨 보정하여 80데시벨의 소음규제 기준을 갖고 있다. 대조적으로 많은 외국에서는 발파작업에 특별히 맞춰진 별도의 소음규제 기준을 갖고 있다. 이에 국내외 발파작업 소음규제 기준을 비교하여 국제적인 합리적 발파소음 기준을 제시하고자 한다. 연구방법: 국내외 소음규제 기준을 비교 분석한 것으로 유추할 수 있다. 현행 국내의 발파작업시 소음규제 기준과 미국, 영국, 호주, 일본 및 중국 등의 발파작업시 소음규제 기준에 관한 데이터 수집 및 분석을 한다. 연구결과: 국내 건설현장의 발파작업시 소음규제 값은 별도로 제정되지 않아 발파소음의 특정, 특성에 적절하게 맞춰져 있지 않은 것으로 나타났다. 해외의 경우 발파작업시 소음규제 값에 대해 생활소음 규정 등을 일률적으로 적용하는 것은 보다 안전하고 효율적이며 친환경적인 발파공법을 적용할 수 있도록 현실적인 소음규제 값을 제정 하였다. 결론: 국내외 비교 연구한 내용과 같이 합리적인 발파작업시 소음규제 값을 제정하여 발파안전 기준을 잘 준수하여 효율적이며 경제적이고 친환경적인 발파공법의 도입을 방해하지 않고 널리 채택되기를 바란다.

• 융합보안논문지
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• 제6권4호
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• pp.101-112
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• 2006

정보통신시스템에 대한 기술적 보안만으로는 안전한 정보통신시스템 운영을 보장할 수 없다. 따라서, 안전한 정보통신시스템 운영을 위한 정보보안관리시스템(ISMS)에 대한 연구와 표준화가 활발히 전개되고 있다 우리나라는 2005년 "국가사이버안전관리규정"을 제정하고, "국가사이버안전매뉴얼"의 "보안관리 기준"에 의하여 국가 공공기관이 자체적으로 "보안관리수준 평가"를 수행토록 함으로써 체계적인 정보보안관리 활동이 이루어지도록 하고 있다. 본 논문은 관련 표준들과 호주, 미국의 보안관리 체계에 대하여 조사하고, "보안관리수준 평가" 체계를 효율적인 보안관리 측면에서 분석하고, 이를 통하여 "보안관리수준 평가"의 개선방향에 대하여 연구하였다. 기존의 체계에 추가항목(A/C ; Additional Control), 선택적 보안관리 기준(Selective Controls)구성을 도입하고 평가 준비 절차의 개선을 통하여 각 기관에 최적화된 보안관리 기준을 작성할 수 있도록 함으로써, 기관에 적합한 효율적 보안관리의 수행이 가능하고, 급변하는 정보통신 환경에 유연하게 대응할 수 있도록 하였다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2002년도 학술논문발표회
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• pp.103-108
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• 2002

The purposes of this research are to use the buildings efficiently and long, save energies, make the cozy and comfortable environment of residential and living spaces, rearrange the related acts for easy implementation of remodelling, and activate the government's support programs so as to make remodelling activated in a safe mode. The scope and methodology of this research include the review of existing literatures and data on remodelling, census on apartment residents, influence factors, and the development of methods for activation of building remodelling and strengthening of safety management, like activation measures, licensing and ordering regulation updates, etc regarding the remodelling. Safety inspection and in-depth inspection before and after remodelling should be regulated. The construction materials for remodelling should be light weighted and the construction methods which can minimize the impact and vibration during construction should be selected. The improvement of regulation on the remodelling contractor qualification and order method should be updated. If the remodelling is activated and safety management is reinforced by the suggested measures, solving of lack of house, prevention of abuse of resources, and improvement of residential environment could be accomplished rationally.

• 한국건축시공학회지
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• 제2권2호
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• pp.134-143
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• 2002

The purposes of this research are to use the buildings efficiently and long, save energies, make the cozy and comfortable environment of residential and living spaces, rearrange the related acts for easy implementation of remodeling, and activate the government's support programs so as to make remodeling activated in a safe mode. The scope and methodology of this research include the review of existing literatures and data on remodeling, census on apartment residents, influence factors, and the development of methods for activation of building remodeling and strengthening of safety management, like activation measures, licensing and ordering regulation updates, etc regarding the remodeling. Safety inspection and in-depth inspection before and after remodeling should be regulated. The construction materials for remodeling should be light weighted and the construction methods which can minimize the impact and vibration during construction should be selected. The improvement of regulation on the remodeling contractor qualification and order method should be updated. If the remodeling is activated and safety management is reinforced by the suggested measures, solving of lack of house, prevention of abuse of resources, and improvement of residential environment could be accomplished rationally.

• 한국구조물진단유지관리공학회 논문집
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• 제6권2호
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• pp.233-244
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• 2002

The purposes of this research are to use the buildings efficiently and long, save energies, make the cozy and comfortable environment of residential and living spaces, rearrange the related acts for easy implementation of remodeling, and activate the government's support programs so as to make remodeling activated in a safe mode. The scope and methodology of this research include the review of existing literatures and data on remodeling, census on apartment residents, influence factors, and the development of methods for activation of building remodeling and strengthening of safety management, like activation measures, licensing and ordering regulation updates, etc regarding the remodeling. Safety inspection and in-depth inspection before and after remodeling should be regulated. The construction materials for remodeling should be light weighted and the construction methods which can minimize the impact and vibration during construction should be selected. The improvement of regulation on the remodeling contractor qualification and order method should be updated. If the remodeling is activated and safety management is reinforced by the suggested measures, solving of lack of house, prevention of abuse of resources, and improvement of residential environment could be accomplished rationally.

• 경영과정보연구
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• 제24권
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• pp.45-71
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• 2008

These days the international environmental regulations of the developed countries, especially from the EU, are rapidly changed to the regulations of product-based environment from a conventional end-of-pipe environmental technology. Especially the motive in this paper come from the EU's electrical and electronic equipment environment regulation. It may affect much to whole export of Korea Firms Integrated product policy has the potential to increase not only competitive power in today's global market, but also trade compatibility between countries. Furthermore it is important to make a contribution to sustainable development. CEOs must change their notions about firms' environmental policy from the end-of-pipe approach to the sustainable approach to improve company's competitive power. As emphasized a paradigm of naw environmental management by EU' environmental directives, the company must establish clean production system to save resources and reduces pollutant. Also Korean Company constructs a systematical network to collect EU' environmental regulation information which are changing rapidly. Large company will cooperate with small and medium-sized firm for their win-win strategy in the field of environmental management. Also it is necessary to make the domestic regulations of product-based environment to meet the international environmental regulations.

• 가정과삶의질연구
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• 제27권3호
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• pp.159-170
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• 2009

The purpose of this study was (1) to investigate the difference of temperament, self-regulation, and problem behavior according to children's gender and age, (2) to investigate the relationship among three variables by use of canonical correlation analysis. The subjects were 210 children ages from 3 to 5 in five day-care center in Incheon city. The SPSS WIN 12.0 Program was used to analyze the collected data. The statistical methods were Frequency, Percentage, Cronbach's ${\alpha}$, Two-way ANOVA, Correlation analysis, and Canonical Correlation analysis. The major results of this research are summarized as follows: (1) Children's temperament were significantly different by their gender and age. The boys got higher score than girls in adaptability, activity, and total temperament. Girls got higher score than boys in reactivity. The age 3 got higher score than the age 5 in activity and the ages 3, 4 got higher than the age 5 in total temperament. (2) Children's self-regulation were significantly different by their age. The children who were older got higher scores in self-regulation ability. (3) Children's problems behavior were significantly different by their gender and age. The boys got higher score than girls in anxiety behavior, aggressive behavior, hyperactive/distractive behavior, and total problem behavior. And the ages 3, 4 got higher score than the age 5 in anxiety behavior and hyperactive/distractive behavior. The age 4 got higher score the ages 3, 5 in aggressive behavior and the age 3 got higher score the ages 4, 5 in total problem behavior. (4) Canonical correlation results showed that stable temperament and self-regulation were positively correlated and self-regulation and problem behavior were negatively correlated.

• Journal of Information Technology Applications and Management
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• 제20권3_spc호
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• pp.201-217
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• 2013

This paper analyzes the effect of network neutrality regulation on social welfare using the two-sided market under the network congestion. This paper deals with zero price rule regulation which means the price regulation on the side of content. The results are as follows : First, under the monopoly platform, internet use price, contents price, and the number of internet user and content provider are all decreasing as the network congestion increases. Second, under the monopoly platform internet use price, contents price, and the number of internet user and content provider are all increasing as the network capacity increases. Third, the price of internet use and contents internet use which maximize social welfare are increasing and the number of internet user and content provider are decreasing as the network congestion increases. Fourth, optimal network capacity for monopoly platform provider is less than socially optimal network capacity. Fifth, if network neutrality regulation is enforced, the price of internet use is higher than monopoly platform provider and the price of contents is lower than monopoly platform provider. Also, the number of internet user is less than monopoly platform provider and the number of content provider is more than that. By the way, when network congestion increases, internet use price, the number of internet user, and the number of content provider are decreasing. Sixth, network neutrality regulation is more effective for internet user side than contents provider when network congestion is considered. This means that network neutrality regulation is not effective for contents market side when network congestion is seriously large.

• 디지털융복합연구
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• 제12권7호
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• pp.103-112
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• 2014

새로운 기술 환경과 광고 환경을 바탕으로 탄생한 새로운 광고형태인 가상광고가 최근 본격적으로 집행되고 있다. 가상광고는 이전에 없었던 형태의 광고이며, 쉽게 프로그램 콘텐츠에 변화를 줄 수 있기 때문에 적절한 규제는 가상광고의 성장에 있어 매우 중요하다. 또한 시기적으로도 그 동안의 운용 결과를 바탕으로 전반적인 보완이 필요할 시점이다. 이러한 배경에서 2010년 이후 본격 진행되고 있는 가상광고의 규제에 대해 연구하였다. 먼저 가상광고의 성장과 효과에 대해 살펴보고 국내외의 가상광고 규제 현황을 파악하였으며, 가상광고 규제 관련 주요 쟁점들을 도출하여 보았다. 이를 바탕으로 향후 바람직한 가상광고 규제 방향을 제안하였다. 본 연구를 통하여 국내 가상광고 시장이 바람직한 방향으로 새로운 도약을 할 수 있는 계기가 되고 장기적인 성장을 이룰 수 있기를 기대해 본다.

• 전기학회논문지
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• 제67권8호
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• pp.1024-1030
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• 2018

Recently, the large scaled energy storage system(ESS) which has various functions such as peak saving, demand management, output stabilization of renewable energy and frequency regulation(FR) is being energetically installed and operated. Especially, as the use case of frequency regulation ESS, the KEPCO has demonstrated the total of 376[MW] ESS since 2014. However, there are no operational experiences and international technical standards on frequency regulation application in ESS. Therefore, this paper propose the evaluation algorithm for power system performance of ESS by considering the frequency characteristics between governor of existing generator and frequency regulation ESS, in order to verify the power system performance of ESS. And also, this paper propose an evaluation modeling for small scaled power system including the existing generator, frequency control ESS and customer loads based on the PSCAD/EMTDC S/W. From the simulation results in 360[MW] model power system, it is confirmed that frequency regulation ESS has better performances than conventional generators.