• Proceedings of the Korean Operations and Management Science Society Conference
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• 2004.05a
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• pp.193-196
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• 2004

이산화탄소 저감 및 처리 기술개발 프로그램은 과학기술부에서 지원하고 있는 21세기 프론티어 사업 중 하나로, 2002년부터 2012년까지 연간 9백만 탄소 톤 상당의 이산화탄소 저감 및 처리기술개발과 개발기술의 상용화를 목표로 하고 있다. 동 프로그램의 주요 개발기술 분야는 고온순산소 연소기술, 반응분리 동시공정기술, 미활용에너지 이용기술, 이산화탄소 회수처리기술 등 4개 부문에 걸쳐 추진하고 있으며, 현재 1단계 2차년도 사업이 진행되고 있다. 동 프로그램의 목표는 단순한 기술개발에 머물지 않고 향후 실용화 가능성이 높은 과제를 선별하여 집중적인 투자와 함께 기술개발이 이루어지고 있으며 동 프로그램을 통해 이산화탄소 저감 기술 시장에서 우위를 확보하고 기술 이전 및 수출을 통해 연간 1.5조원의 경제적 효과와 함께 배출권 확보에 기여할 것으로 보고 있다. 본 논문에서는 기후변화에 관련된 온실가스 감축을 위해 추진되고 있는 이산화탄소 저감 및 처리기술의개발에 따른 성과제고를 위해 개발기술들을 대상으로 향후 발생될 여러 가지 영향요인(impact factor)을 발굴하고 이를토대로 결정론적 평가법 및 AHP기법을 이용한 분석평가를 수행하였다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2014.06a
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• pp.235-237
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• 2014

국제무역지수의 증가로 인한 해상운송 및 항만개발수요의 증가는 국제해사기구(IMO)를 중심으로 선박기인 대기오염, 특히 온실가스 배출규제의 강화를 초래하였다. 이러한 국제환경규제에 대응하고 선박 및 항만기인 환경오염 저감을 통한 자국민의 후생증진을 위하여 미국과 유럽을 중심으로 Green Port 정책의 시행이 점점 확대되고 있는 추세이다. 이에 따라 우리나라도 2010년 녹색성장기본법을 재정하고 국가 Green Port 구축 종합계획을 수립하여 각 항만별 그린포트 구축계획의 수립 및 이행을 촉구하고 있는 실정이다. 따라서 본 연구의 목적은 동북아시아 오일허브 항만을 지향하는 울산항의 지속가능한 친환경 항만운영을 위한 울산항의 Green Port 정책방안의 수립에 있다. 이를 위해 울산항의 친환경 항만정책의 현황 및 문제점을 살펴보고, 해외 해양선진국의 그린포트구축 사례분석과 전문가 자문 및 설문조사를 통하여 울산항 그린포트 구축방안을 도출하였다. 그리고 도출된 방안에 대하여 전문가 AHP 설문조사 및 분석을 통해 울산항에 도입해야 할 그린포트 구축방안에 대한 우선순위를 도출하였다. 마지막으로 울산항의 특성에 맞는 지속적인 그린포트 정책의 시행을 위한 여려 정책대안을 제시하였다.

• The Journal of Fisheries Business Administration
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• v.40 no.3
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• pp.127-146
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• 2009

This study is to estimate the factor weights of the reasons for decreases in marine fishery resources using the Analytical Hierarchy Process. Furthermore, it classifies 20 fishes under a fishery resource recovery plan into various groups of fishes according to these factor weights using the non-hierarchial cluster analysis. The factors of decreases in marine fishery resources are identified as bio-ecological, technology-system, economic-business, and fishing village-society factors. Two of the most important factors of decreases in resource are turned out to be the economic-business and bio-ecological factors, estimated as 31% and 30% respectively. The technology-system and fishing village-society factors are estimated as 21% and 18% respectively. The study utilizes non-hierarchical cluster analysis in order to classify 20 fishes into 2, 3, and 4 groups. K-means cluster analysis is applied for grouping in conjunction with ANOVA to identify statistical differences in factors. Once again, the economic-business and bio-economic factors play main role in grouping 2-groups of fishes case. The third group of fishes in addition to the previous 2 groups of fishes appears as those 4 factors of decrease evenly play about the same role at a 3-groups of fishes case. Finally, the economic-business and bio-economic factors are turned out to be evenly important in the 4th group once there are 4-groups of fishes.

• Journal of the Korean housing association
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• v.26 no.6
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• pp.71-81
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• 2015

In terms of urban regeneration of the present that focuses on a city's original history, culture and environment, it is now being understood as a concept of how a city by itself gets vitalized through local participation and communities. That is what indicates how a main agent of urban regeneration is changing to relevant local residents from public organizations and due to that reason, establishment of a differentiated urban regeneration policy that would reflect opinions of the locals is demanded. In the light of that, this study aimed to offer an urban regeneration project planning indicators targeting an old downtown area of Mokpo city which has been selected as an urban regeneration district. An AHP (Analytic Hierarchy Process) survey on the locals had revealed priorities of the indicators which helped the study to present indicators to be practically used for the urban regeneration project on the old downtown area in Mokpo.

• Journal of Navigation and Port Research
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• v.29 no.8 s.104
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• pp.701-707
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• 2005

This study aims to suggest how the port specialists think the priority of port development in Korea To illustrate the ideas regarding a port development, 87 detailed attributes were identified both from the previous studies and from brainstorming on port professionals. And these were grouped into 6 criteria by 'KJ method' and made into 4 levels hierarchy structure. AHP technique identifies the relative weights of each levels, trends of the preference of port specialists and the composite relative weights of alternatives. As a result, a port development priority in Korea has been proposed.

• The Journal of the Korea Contents Association
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• v.7 no.6
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• pp.169-176
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• 2007

Hospital managements are faced with severe competition and need more complicated information systems for its efficiency than before. Hospital managers have to deal with these environments and provide patients with better services than ever to survive. This thesis analyzes and redesigns the hospital administration processes in terms of patient-oriented view. For that purpose we define the processes of the hospital administration using process design tool like ARIS-Toolset. We also introduce basic concepts of Hospital Information Systems(HIS). We finally reviewed the result of reengineering of hospital management process with AHP methodology.

• Journal of the Korea Safety Management & Science
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• v.15 no.2
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• pp.223-232
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• 2013

Other comments on matters satisfaction survey through questionnaires typically measure by frequency analysis method is performed, the short answer for how to apply. These satisfaction surveys, however, because of the environment and atmosphere of its target at the time of the survey, personal psychological state, depending on the scale of change in business or policy of customer satisfaction feedback, there is a problem. This survey results, tangible results in terms of the feasibility of the business and policy indirectly as a result, which has been used as a material fact is. New survey method is show how the business and policy objectives than can be reflected positively in the present study, and comparing these surveys in a variety of ways for the analytical method proposed by KANO, Timko results suggested. Should be an ongoing investigation, and different survey methods for the study on the same sample the actual observed by comparing the results for the superiority of the new results presented.

• Journal of the Korean association of regional geographers
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• v.9 no.2
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• pp.135-152
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• 2003

The purpose of this study is to suggest the model of supporting decision making and the method of evaluating criteria and alternatives by value judgement and to apply the model and method suggested to the case of the University Student's housing choice. The criteria and alternatives are evaluated in terms of intuitive judgement and the Analytic Hierarchy Process(AHP). The university students of the Daegu Metropolitan area consider the socioeconomic and environmental factors more important than the characteristics of housing to evaluate their future housing types. In terms of the student's intuitive judgement, socio-educational environment, accessibility, economy, natural environment, and the characteristics of housing are considered in order as an important criteria of evaluating housing. The orders of the important criteria done by an intuitive judgement and the AHP are different. In terms of the AHP, apartment, detached dwelling, and row house are preferred in order as the student's future housing types. The orders of preferred housing types are, however, dynamically changed based on specific criteria. In sum, the model of decision making and the method of evaluating criteria and alternatives by value judgement will be applied to the real problems defined by uncertainty and high risk.

• Fire Science and Engineering
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• v.33 no.6
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• pp.87-94
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• 2019

Through a press release dated July 17, 2018, the Anti-Corruption and Civil Rights Commission recommended that the National Fire Agency develop preventive measures against fire in the "Indoor Archery Ground" and "Room Escape Café" etc., which were originally excluded from the category of "Publicly Used Establishments." This study developed the hierarchy of domains and indicators of measurement for fire risk assessment of the new business of publicly used establishments through the Delphi Method. It analyzed the goodness of fit scores (over 3.00) and secured an average score of 4.25. Using AHP analysis, the ratio of consistency for the domains of measurement of fire risk assessment was found to be 4.0%, which was lower than CR ≤ 0.1 (10%). The consistency of subsequent measurement indicators were distributed in the range of 0.1%~3.6%, and they were identified as being commonly consistent. The indicators of measurement appeared as follows in order of importance and priority: Type of Internal Passage of Establishment and Evacuation Capacity of Exit (0.316), Control of Ignition Source (0.141), Inherent Risk (0.106), Appropriateness and Adaptiveness of Fire Detection System (0.097), Control of Inflammables/Combustibles (0.084), Guides and Facilities helping Evacuation (0.075), Fire Resistant Structure and Finishing Materials (0.060), Compartmentalization and Emergency Exit (0.049), Risk of Fire Expansion (0.046), and Appropriateness and Adaptiveness of Fire Extinguishing Facilities (0.026). The findings of this study are expected to be expansively used as data for future research on the development of fire risk assessment indicators.

• Korean Journal of Construction Engineering and Management
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• v.17 no.2
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• pp.135-145
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• 2016

In Korea, a series of noise-reduced aluminum forms are being recently used in apartment housing construction. However, their complicated and time-consuming work processes, and the noise which is still generated due to the inherent property of aluminum when especially installing and dismantling them have been pointed out as a problem to be certainly solved for increasing their practical use in construction sites. The primary objectives of this study are proposing an optimal conceptual design of a newly designed noise-reduced aluminum form and verifying the technical feasibility by conducting a working mock-up drive experiment. Thus, conventional noise-reduced aluminum forms have been analyzed and three conceptual designs of a newly noise-reduced aluminum forms have been deducted. AHP has been applied to a survey data collected by interviewing field experts. A trade-off analysis results have shown that 'Noise-reduced System Aluminum Form with a Drop-down Floor Post and Adaptive Beam' the highest weights of safety(0.52), work convenience(0.54) and thus selected. The suggested conceptual design in this study improved problems of conventional system aluminum forms. It is also expected that the suggested design will be used as a reliable guideline for the actual development of an aluminum form that ensures noise-reduce, work convenience and labor safety.