• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.32 no.12
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• pp.77-87
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• 2003

본고에서는 테마파크내의 이용객의 안전 지원시스템인 소방·재해방지·안전·감시시스템에 대해서 소개한다. 소방·방재설비시스템에서는 소방용 설비 및 본격 소방활동 지원시스템의 개요에 대해서 소개한다. 그리고 각 시설의 방재정보를 집중 감시하는 종합 방재 정보시스템과 소방서에 의한 24시간 체제의 방화관리·운영체제 및 이용객의 안전성 확보를 위한 테마파크 특유의 쇼·라이드설비와 방재설비 관련에 대해서 소개한다. 또한, 정보·감시시스템에서는 파크전체의 정보를 감시하는 BMS(빌딩 매니지먼트 시스템), 정보통신 시스템, 안전 시스템 등에 대해서 소개한다.

• Korean Business Review
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• v.18 no.2
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• pp.197-223
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• 2005

The industrial cluster policy of 21st century rise to the focus method of regional economic promotion, therefore, the importance of study in cluster identification and mapping as policy task will bring into relief. This paper will confirms the estimate index and policy of industrial clusters with regional industry. The result in this case study, Cluster development should embrace the pursuit of competitive advantage and specialization rather than simply imitate successful clusters in other locations. This requires building on local sources of uniqueness. Government should reinforce and building on existing and emerging clusters rather than attempt to create entirely new ones. This sort of role for government is very different from industrial policy. The aim of cluster policy is to reinforce the development of all clusters. Not all clusters will succeed, but market forces should determine the outcomes. In other words, government should build on market- oriented system and innovative infra. The result of this study is meaning to the development of objectivity estimate index and derivation of cluster-focused policy with a case study of industrial clusters.

• KIPS Transactions on Computer and Communication Systems
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• v.2 no.7
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• pp.277-282
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• 2013

Recently, there is a growing need for an open software platform where developers easily write intelligent motion control applications for smart cars, smart robots, smart factories, and so on. To this end, a general-purpose operating system with rich functionalities and various hardware supports can be a candidate for such a platform, but it is known to have limitations in guaranteeing the responsiveness of individual applications. In this paper, to assess the suitability of Linux to be such a platform, we evaluate the real-time performance of Xenomai-patched Linux on an ARM-based processor Exynos4210 with motion control applications. Experimental results show that it is possible to stably provide motion cycle times below 1ms to such applications even with background workloads.

• 한국정보교육학회:학술대회논문집
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• 2004.08a
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• pp.321-329
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• 2004

사이버 가정학습은 오늘날 학교교육에서 발생하는 많은 문제점을 해결할 수 있는 새로운 교육방법으로서의 잠재력을 갖고 있다. 본 연구에서의 평가시스템은 사이버 가정학습 체제에서 학습자의 수준에 반응하는 즉, 학습자의 성취도를 가장 정확하게 측정할 수 있는 문제를 추출하고 피험자의 수준에 알맞게 평가의 길이, 내용을 제시하며 평가 결과에 따라 난이도를 조절 할 수 있는 평가시스템이다. 그리고 IRT 기법을 사용하여 피험자의 능력 수준을 알기 위하여 준비된 모든 문항을 해결하지 않고 피험자의 능력 수준에 의해 선택된 몇 개의 문항만으로 피험자의 능력 수준을 측정할 수 있도록 하였다.

• Review of KIISC
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• v.28 no.2
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• pp.51-60
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• 2018

"원자력시설 등의 방호 및 방사능 방재 대책법"(이하 '방사능방재법')에 의거하여 한국원자력통제기술원은 원자력안전위원회로부터 원자력시설의 사이버보안 규제 업무를 위임받아 수행하고 있으며, 그 중 위협평가 업무를 통해 최신 사이버 위협 사례를 분석하여 사이버보안체제의 기준이 되는 설계기준위협을 설정하고 원자력사업자의 이행 여부를 평가하고 있다. 위협평가의 첫 단계로 방사능방재법에 따라 3년 마다 최신 사이버 위협 사례를 조사 및 분석하여야 하며, 사이버 위협분석 자료는 원자력사업자가 방호해야하는 최대 위협 수준인 설계기준위협 설정에 사용된다. 본 논문에서는 최근 3년간 원자력시설과 같은 중요시설 대상으로 발생한 사이버 위협 사례를 분석하였으며, 향후 분석 자료를 바탕으로 위협평가에 활용하고자 한다.

• Proceedings of the Korea Contents Association Conference
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• 2008.05a
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• pp.875-878
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• 2008

본 연구는 국가연구개발사업을 관리하는 측면에서 과제에 대한 선정 및 연구결과에 대한 평가에 필요한 평가위원들을 공정하고 객관적으로 선정하기 위한 서비스 체제 구축 방법과 부처별 평가위원 정보의 공동 활용 촉진을 위한 범부처 평가위원 Pool 구축에 관한 연구이다.

• Journal of Korean Society of Transportation
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• v.16 no.3
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• pp.37-45
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• 1998

교통영향평가는 1985년 서울시에서 실시된 이후 사업 시행자에 의해 개발지 주변 도로 교통상황을 개선하는데 크게 기여하여 왔으며 향후 이러한 교통유발 원인자 부담원칙 에 의한 교통개선체제는 지방 자치화 시대를 맞이하여 계속 유지될 전망이다. 하지만 교통 영향 평가시 도로개선의 판단 기중이 되는 개발에 따른 교통발생 예측량이 평가자에 따라 상이한 결과가 나타나고 이에 따른 상이한 주변 도로 서비스수준(LOS)이 도출되어 합리적 교통처리 방안 제시에 문제가 되고 있다. 이러한 문제는 광역적 교통량 예측 프로그램 이 용, 상이한 통행 발생원단위 사용, 그리고 일률적 교통량 예측범위에 기인한다. 따라서 본 연구는 교통영향 평가시 국내와 미국의 교통량 예측 방법 비교·분석을 통해 합리적 교통량 예측방법을 제시하였다.

• Journal of Korean Home Economics Education Association
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• v.30 no.3
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• pp.43-66
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• 2018

The purpose of this study was to conduct the instruction for 'Family Life Planning' based on backward design and measured the learners' understanding and satisfaction for testing validity. In short, the result of this study are as follows: In this study, first of all, the students could explain significant concepts, knowledge, and principles for the planning of family life; they could interpret and apply them; they have perspectives on them; they could empathize them; and they could have self-knowledge. The students could also accomplish high achievements for important concepts related to the field of family life planning. In conclusion, this study showed that the developed instruction was very effective for the students to achieve fruitful results, accelerating the learners' persistent understanding. Second, the learners had high satisfaction on the instruction of Family Life Planning based on backward design with the average score of 3.68 out of the perfect score 4. The students could be satisfied with the developed instruction since they could have high interest in the class thanks to diverse learning materials, and they could take an active part in the learning tasks based on group activities and questions. Also they could apply the contents that they learned through task performances to new situation and context. Therefore, this study proved that the developed instruction enhanced the learners' satisfaction on class.

• Journal of the Economic Geographical Society of Korea
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• v.17 no.1
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• pp.45-68
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• 2014

This research addressed improvement directions and problems of regional science and technology(S&T) policies in Daegu and Gyungbuk regions in terms of 'Creative Economy' which was a new paradigm of Park Gunhye Government. Creative Economy stressed the construction of an ecosystem in regional research and development activities, and thus it was deeply associated with building a regional innovation system(RIS). There were several problems to strengthen RIS with regional S&T policies of the regions as follows: limits in meeting regional needs due to excessive attraction of central government's projects into regions; the high ratio of programs for future basic research potentials; the lack of programs assessing and coordinating the policies; and the lack of experiences and expenditure of research institutes and firm supporting organizations. Due to these problems, the role of the policies in building RIS did not seem to be effective. Therefore, the policies need to be improved through the following measures: the expansion of regional own policies focusing regional needs; the enhancement of policy coordination by shifting to systematic approach; the expansion of soft supporting programs for constructing innovation systems; and the enhancement of stability and ability of research institutes and firm supporting organizations.

• Korean Journal of Social Welfare Studies
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• v.42 no.4
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• pp.263-293
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• 2011

There have been many studies on the relationship between welfare states and the poverty. Yet, only a few studies have been addressed the poverty alleviation effect of public pension using difference in difference(DID). This study aims to analyze poverty alleviation effect for the old aged of public pension in 10 OECD countries using DID considering welfare states regimes. The empirical analyses are based on panel data of individuals aged 50 and over from two sources: SHARE in Europe(wave I~II) and HRS in USA(2004~2006). As a result of simple DID, this study provides evidence that the poverty rate of the old aged who has not been received the pension is increased, while the poverty rate of pensioner is sharply decreased. The anti-poverty effect of public pension using DID is 45.6% which is bigger than that of pre/post approach. The policy impact used by pre/post approach in conservative welfare regime is underestimated while those in liberal and socialist regime are overestimated. In last, GDP growth rate has not significant while public pension contributes to poverty alleviation effects of the old aged. Poverty alleviation effects of public pension are also varied with welfare state regimes. The poverty alleviation effects of public pension in conservative welfare and social democratic welfare state regime are significantly bigger than that in liberal welfare state regime.