• Journal of the Korean housing association
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• v.11 no.2
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• pp.149-163
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• 2000

노인소비자들은 나이와 함께 기능적인 능력이 감퇴하면서 주택내의 환경이 그들의 한계와 장애를 보완해 줄 수 있게 좀 더 지원적이기를 기대한다. 이러한 노인그룹을 포함하여 모든 사용자에게 독립적이고, 안전하며, 편리한 생활환경을 조성해 주는 것이 유니버셜 디자인이다. 이 연구의 목적은 유니버셜 디자인 개념으로 개발 된 혁신적인 욕실용품들, 즉 높이가 조절되어 앉거나 서서 사용하는 장점 등을 갖춘 세면대와 높이조절이 되는 이동식 샤워기가 장착된 걸어서 들어가며, 접이식 의자가 있는 등의 장점을 가진 욕조에 대한 소비자 의견의 검토이다. 피험자는 미국에 사는 미국노인과 한국노인(50세이상-79세까지)으로 합계 58명이었다. 실험장소는 미국서부소도시 대학의 유니버셜 디자인 연구실로, 이 대학의 협력으로 이곳에 장착된 신개발 설비를 이용하였다. 실험시기는 1997년 5월부터 11월 사이(봄, 가을)로 소비자 의견조사는 3단계로 이루어졌다. 먼저 1단계 설문조사에서는 피험자 거주주택의 욕실환경, 피험자의 목욕방법, 건강과 안전, 새로운 욕실설비에 대한 소비자 의견 등이 조사되었다. 2단계는 실제로 선정 된 욕실설비의 사용실험으로 피험자가 옷입은 상태에서 목욕을 가정하여 선택된 설비의 사용동작을 하면서(비디오 촬영) 조사자의 조사표에 의한 질문에 답하였다. 3단게는 2단계의 사용실험 후 유니버셜 디자인 된 욕실설비의 가정 내 도입의사 등의 조사를 하였다. 위에서 설명한 3단계의 소비자 의견조사 및 실험에서 얻은 결과는 다음과 같았다. 1) 미국거주 미국노인과 한국노인의 비교에서 한국노인의 평균 신장이 3cm정도 작았고, 2개이상의 욕실을 가진 비율과 학벌, 독신거주비율은 미국노인이 다소 높았고, 욕조 소유율은 한국노인이 높았다. 2) 새로운 욕실 설비에 대한 소비자 의견은 미국과 한국노인 모두 유니버셜 디자인된 새 설비의 장점을 인정하였다. 욕조와 세면조가 매력적이라 평하였고 샤워조작기가 색상구분으로 도운물과 찬물인지가 편하며, 접이식 의자가 유용하며, 문 달린 욕조의 안전 손잡이와 욕조가장자리를 잡고 안전하게 출입한다고 했다. 그러나 욕조길이와 높이에서 두 나라간에 차가 있어 앞으로 치수에 대한 것이 연구과제로 지적되었다. 3) 욕실 설비 개발 시 유니버셜 디자인 용품에 요구되는 목표는 안전하게 쓸 수 있고, 가령에 따른 신체장애요소가 커버되어 스스로 사용가능하고, 사용상 번거로움이 없어 정신적 스트레스를 주지않는 것이어야 하겠다. 4) 선택된 유니버셜 디자인 욕실설비는 표준치수의 현 욕조위치에 장착이 가능하여 앞으로 현 주택에의 교체가 가능하였다. 5) 선택된 유니버셜 디자인 욕실설비는 인체치수와 문화가 다른 두 나라 노인 모두 긍정적으로 평가하여 앞으로의 국제적 보급이 기대되었다.

• 전기의세계
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• v.24 no.4
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• pp.6-10
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• 1975

반도체와 그의 응용소자는 지난 20여년간 눈부식 발전을 이룩하였다. 이는 주로 단결정의 제작기술 진보에 의한 것으로 본다. 그러나 최근 단결정과는 전연 다른 유리질반도체가 국제회의에서도 그 우수성을 의논하기에 이르렀다. 유리질 반도체가 주목을 끌게 된겻은 1968년 Ovshinsky가 "무질서 구조에 있어서 가역적 스위칭현상"이라는 논문이 발표되고 유리질 반도체를 사용한 Ovonic 스위칭 소자의 출현에 기인된다. 유리질 반도체가 전기스위칭 작용, 기억작용을 나타낸다고 하는 Ovshinsky의 발표는 전자제치로서의 응용에 대해 찬반되는 의견이 있었지만 물성적 연구의 교량적인 역할을했다고 할 수 있다. 이런 반도체에 속하는 재료는 호칭도 여러가지로 유리질반도체, 비정질반도체 무정형반도체등으로 불리어진다. 단결정체가 각 격자간에 장거리질서를 갖는 반면 유리질 반도체는 무질서한 구조로 각 격자간에 단거리 질서를 갖는 것이 단결정과는 본질적으로 다른 점이라 본다. 유리 반도체의 종류는 첫째, 원소성 유리반도체로서 Ge, Si, Se, Te 들과 같이 단일원소로 된 겻과, 둘째 IV, V, VI족 원소로 된 공유결합 합금인 As$_{2}$Se$_{3}$-As$_{2}$Te$_{3}$ 계 Ge Si As Te계등의 칼코게나이드 유리등으로 금지대는 어느 것이나 2eV이하이다. 셋째 이론결합인 SiO $Al_{2}$O$_{3}$ Ta$_{2}$O$_{3}$Si$_{3}$N$_{4}$등의 산화물 및 질화물로 대표되는 분자성 비정질 물질로서 금지대는 2eV보다 큰 세종류로 크게 분류할 수 있다. 분류할 수 있다. 한다. 단 개개의 문제에 관한 구체적인 해석 또는 검토에 관하여는 다음 기회에 미루기로하고, 우선 여기서는 당면문제로서 대처하지 않으면 안될 자동주파수제어문제및 계통의 경제운용문제만에 한정하여, 이것을 우리나라의 현상과 관련시켜 개설하고, 이들의 자동화에 관한 기본적인 문제를 간단히 적어 보겠다. 가능하다. 제작완료된 ASIC은 기능시험을 완료했으며 실제 line-of-sight(LOS) 시스템 구현에 적용중이다. 시대를 살아 갈 회원들이다. '컨텐츠의 시대'가 개막되는 것이며, 신세기통신과 SK텔레콤은 선의의 경쟁 과 협력을 통해 이동인터넷 서비스의 컨텐츠를 개발해 나가게 될 것이다. 3배가 높았다. 효소 활성에 필수적인 물의 양에 따른 DIAION WA30의 라세미화 효율에 관하여 실험한 결과, 물의 양이 증가할수록 그 효율은 감소하였다. DIAION WA30을 라세미화 촉매로 사용하여 아이소옥탄 내에서 라세믹 나프록센 2,2,2-트리플로로에틸 씨오에스터의 효소적 DKR 반응을 수행해 보았다. 그 결과 DIAION WA30을 사용하지 않은 경우에 비해 반응 전환율과 생성물의 광학 순도는 급격히 향상되었다. 전통적 광학분할 반응의 최대 50%라는 전환율의 제한이 본 연구에서 찾은 DIAION WA30을 첨가함으로써 성공적으로 극복되었다. 또한 고체 염기촉매인 DIAION WA30의 사용은 라세미화 촉매의 회수 및 재사용이 가능하게 해준다.해준다.다. TN5 세포주를 0.2 L 규모 (1 L spinner flask)oJl에서 세포간의 응집현상 없이 부유배양에 적응,배양시킨 후 세포성장 시기에 따른 발현을 조사한 결과 1 MOI의 감염조건 하에서는 $0.6\times10^6$cell/mL의 early exponential시기의 세포밀도에서 72시간 배양하였을 대 최대 발현양을

• The Korean Journal of Air & Space Law and Policy
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• v.19 no.1
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• pp.37-56
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• 2004

As part of the ongoing global process of airlines forming strategic alliances, Korean Air has become a member of the SkyTeam Alliance, while Asiana has joined the Star Alliance. However, as something akin to the Anti-Trust Immunity(ATI) initiative has not been ratified domestically, these two airlines have seen their roles within these strategic alliances significantly reduced. In keeping with its domestic airline liberalization policy the U.S. government has instituted a mechanism through which foreign airlines that join such strategic alliances with their American counterparts can be exempt from the U.S. antimonopoly law. As a result, U.S. airlines have been able to forge wide ranging cooperative relations with foreign airlines, and thus increased their competitiveness within the air transport industry. This study analyzes the applicability of this Anti-Trust Immunity initiative to the domestic environment.

• Journal of the Korean Institute of Intelligent Systems
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• v.24 no.3
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• pp.337-342
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• 2014

This paper is aims to build the advancement structural model of GICOMS through identification of required system and improvement for implementation of e-Navigation. We derived nine improvement subject for model of advanced GICOMS through the analysis of problems for GICOMS and brainstorming with expert in the maritime safety. And we analyzed the structure of nine improvement subject using by FSM(Fuzzy Structural Modeling) method, and proposed a structural model that to grasp the correlation between elements. As a result, we found out that "advancement of GICOMS" is the final goal, and "improvement a system of information production", "improvement a scheme of information providing", "linkage between GICOMS and VTS" and "building global networks for safety cooperation" are located lowest level. Especially, "advancement of GICOMS" is influenced by "advancement function of VMS" and "Activation of usage" on middle level. We suggested that utilizing state-of-the-art IT facilities, equipment and expertise to improve and enhance the user-centered transition such as maritime workers for advancement of GICOMS based on proposed structure model.

• Journal of Digital Convergence
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• v.9 no.6
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• pp.325-341
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• 2011

Environmental regulations in the world has been strengthened. International Organization for Standardization (ISO) that international standard for social responsibility in the ISO26000 was published on November 01, 2010. CSR is rapidly changing in global environment. In the meantime, domestic companies such as donations to the required activities ought to be stayed. Strengthening the competitiveness of enterprises in the management tools that should be taken as the movement is taking place. The domestic small and medium-sized corporate social responsibility (SMEs CSR) activities have also taken many changes. In particular, multinational corporations and large companies within the supply chain, B2B companies in partnership appears to have a significant impact on business. In this study, in changing environment for domestic SMEs CEO survey results are based. CSR activities of SMEs and its impact on the financial competence, B2B businesses and B2C business activities of corporate social responsibility has been to analyzed the differences factor. This allows the small and medium-sized companies effectively promote socially responsible business activities, to spread the government, corporate, NGO, and local stakeholder's CSR was to provide a new perspective.

• Spatial Information Research
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• v.22 no.6
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• pp.67-79
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• 2014

These days open source softwares are being introduced and applied in many countries in the world. Especially, both government and private companies tend to become an spearhead in vitalizing the open source software. In this paper we try to check the degree of vitalizations in open source GIS software and to draw implications in vitalizing ecosystem of open source GIS software. Key players of open source GIS software ecosystem are government, private companies, academic and research institutes, and nonprofit foundations. Government does not have very little policies related to the investment and the support of open source GIS software. Private companies related to the open source GIS software are very few in the number and do not have any clear business model to make a profit. Academic and research institutes are weak in using the open source GIS software, which can be an major obstacle to cultivate software developers. OSGeo Korean branch, established in 2009, is the only nonprofit foundation in Korea which makes an effort to vitalize the open source GIS software, but its results are not very strong up to now in view of both quality and invigoration. In order to vitalize the open source GIS software ecosystem, lots of efforts of key players are needed. Especially, government efforts are very important because it can provide a trigger in vitalizing the open source GIS software ecosystem. The tasks that government should propel are R&D investment, test bed projects in the area of public sector, professional manpower training, and international cooperation and marketing.

• Korean Journal of Agricultural and Forest Meteorology
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• v.18 no.4
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• pp.378-388
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• 2016

International societies are currently working together to achieve the Climate-Smart Agriculture (CSA) initiative which aims the triple wins: (1) sustainably increasing agricultural productivity and incomes; (2) adapting and building resilience to climate change; and (3) mitigating greenhouse gases emissions. In terms of its scope and context, CSA follows the '3Nong (三農)' vision cast about 200 years ago by Dasan Jeong Yak-Yong who emphasized the triad of governance, management and monitoring towards comfortable, profitable and noble agriculture. Yet, the CSA provides the practical aims that facilitate the development of holistic indicators for quantitative evaluation and monitoring, on which decision-making support system is based. In this study, we introduce an agent-based model, i.e. Mathematical Programming Multi-Agent Systems (MP-MAS), as a tool for supporting the decision-making toward CSA. We have established the initial version of MP-MAS adapted for domestic use and present the preliminary results from an application to the rice farming case in Haenam, Korea. MP-MAS can support both farmers and policy-makers to consider diverse management options from multiple perspectives. When the modules for system resilience and carbon footprint are added, MP-MAS will serve as a robust tool that fulfills not only CSA but also Dasan's '3Nong' vision of sustainable agricultural-societal systems.

• Journal of the Korean Geographical Society
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• v.39 no.2
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• pp.229-240
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• 2004

This article aimed to suggest a program for environmental protection and sustainable development in southwest Primorskii Krai of the Russian federation by analysis of Natural conditions, natural resources and current economic activities. Issues relating to protecting unique biodiversity toward economic development are examined. Special attention is given to functional zoning of the Russian part of lower Tumen River drainage. Functional zoning is key to protecting the unique biodiversity found in wet and marshlands of the lower Tumen River. Recommendations for acceptable economic activity are provided. The major components for a Sustainable Development Program in this area are: to define economically effective and ecologically acceptable types of regional activity (aquaculture; deer farming; recreation) and effective forms of territorial organization; to determine the restrictions on regional industrial and economic development; to organize rational regional land use by carrying out functional zoning and by coordinating this activity with all land users, including restructuring existing protected territories into a single system and include it into an international biospheric network.

• Journal of Legislation Research
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• no.53
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• pp.213-267
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• 2017

Regulatory barrier is considered most challenging out of all FinTech barriers, which many technology innovators have always experienced. Even though technological solutions promise customers accessibility to more cost-effective and secured financial services, it is quite challenging to create regulatory environment that enables innovation FinTech industry. Especially, a common challenge FinTech innovators and business face is regulatory uncertainty and confusion rather than any particular regulation. Since many FinTech models are continuously introducing new innovative ways in providing financial services, significant confusion could be raised in applying principles of existing law and regulations. In addition, it is uncertain whether or not applying complex regulatory compliance model intended for large financial institutions to small start-ups is appropriate since most existing regulations and rules are established and introduced without considering innovative tools such as mobile instruments, e-trade, and internet. Therefore, new mechanism to access to regulatory information in a more cost-effective, quick and immediate way should be created. Regulators, technological innovators, and financial customers should cooperate each other to find out appropriate solutions for those issues. Many regulators are introducing regulatory sandbox which provides service providers with opportunities to test their innovations, during the test, providing regulators with enough time to understand risks of innovations. However, regulatory sandbox is not a panacea for all challenges to FinTech innovations. Therefore, regulators should make comprehensive and multidimensional efforts including regulatory sandbox in supporting FinTech ecosystem.

• Journal of Convergence for Information Technology
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• v.11 no.9
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• pp.17-27
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• 2021

The aim of this research was to identify the issue of the work permit system and consciousness of the people on the system, and to suggest some ideas on the government policies on it. To achieve the aim of research, this research used text mining based on social data. This research collected 1,453,272 texts from 6,217 units of online documents which contained 'work permit system' from January to December, 2020 using Textom, and did text-mining and social network analysis. This research extracted 100 key words frequently mentioned from the analyses of data top-level key word frequency, and degree centrality analysis, and constituted job problem, importance of policy process, competitiveness in the respect of industries, and improvement of living conditions of foreign workers as major key words. In addition, through semantic network analysis, this research figured out major awareness like 'employment policy', and various kinds of ambient awareness like 'international cooperation', 'workers' human rights', 'law', 'recruitment of foreigners', 'corporate competitiveness', 'immigrant culture' and 'foreign workforce management'. Finally, this research suggested some ideas worth considering in establishing government policies on the work permit system and doing related researches.