• 한국환경과학회지
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• 제26권8호
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• pp.977-991
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• 2017

The purpose of this study is to establish common indicators that constitute a "low-carbon green city" and determine their priorities from the perspective of Incheon Metropolitan City with a view to help develop its climate change strategy strategic city. Several major cities, domestic and overseas, were benchmarked to come up with preliminary indicators consisting of six areas, twenty two planning factors, and 74 indicators. In order to evaluate the validity and relevance of preliminary indicators, expert FGI (Focus Group Interview) was conducted that changed the numbers of final indicators to six areas, twenty two planning factors, and 82 indicators. Finally, AHP (Analytic Hierarchy Process) was conducted to assign relative importance (i.e. weights) to each indicator. Through the layering process of AHP, the upper category of "field" and lower category of "planning factors" were set up as policy prerequisites for constructing a low-carbon green city (6 fields, 22 planning factors). The AHP results for the first level (fields), green city space was ranked first, followed by energy and resource circulation, green traffic, ecological preservation, green logistics, and governance. Among all planning factors, land use, energy efficiency, traffic system improvement, location planning, securing of ecological area, efficiency of logistics, and cooperative organization showed the highest priorities.

• 벤처창업연구
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• 제10권4호
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• pp.81-93
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• 2015

현 사회의 웰빙에 대한 인식은 기존의 삶의 질 연구에서 의미했던 복지, 안녕의 개념과는 다소 차이가 있으며, 환경 친화나 자연과의 조화, 고급스럽고 차별적인 생활방식이나 유행추구, 정신적인 깨달음의 실현과 같은 독특한 특징을 가지고 있다. 그러나 이러한 웰빙 현상이 소비사회로 지칭되는 후기 산업사회의 물질지향적인 삶에 대한 반작용으로 소비자들의 삶 속에서 자연발생적으로 도출된 것인지 아니면 새로운 소비욕구를 창출하고자 하는 기업들의 전략에 의해서 소비행위를 통한 상징적이고 차별화된 개인만의 삶을 추구하는 현상인지에 대해서는 다양한 견해들이 제시되고 있다. 본 연구는 현 사회에서 추구되는 웰빙이 물질적인 소비만으로 성취될 수 있다는 문화적 상징성이 사회 내의 계층 간의 위화감을 조성하여 전체 사회의 웰빙에 오히려 역기능적으로 작용될 수도 있다는 문제를 제기하고, 이에 대한 대응방안으로 소비자들에게는 물질적인 소비뿐만이 아니라 자신의 가치와 여건에 맞는 다양한 방법의 웰빙 행동으로 실속 있는 웰빙을 실현시킬 수 있다는 인식을 확산시킬 수 있는 웰빙 상품의 개발과 시장 세분화를 위한 기초자료를 제공함으로써 웰빙 산업의 활성화에도 기여할 수 있을 것이다. 더불어 실속 있는 웰빙 행동 활성화의 여건 조성을 위한 사회의 복지정책의 방향을 제시하고, 이에 대한 시민참여 활동의 동기를 제공하여 궁극적으로는 우리 사회 전체의 웰빙 실현에 도움을 줄 수 있을 것이다.

• 상하수도학회지
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• 제33권6호
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• pp.421-428
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• 2019

This study developed an evaluation system of adaptation countermeasures for climate change in the water resources sector using the Analytic Hierarchy Process (AHP), and the assessment procedures were applied to the Second Chungcheongnam-do Climate Change Adaptation Implementation Plan (Chungnam Implementation Plan). Firstly, the evaluation criteria are composed of two levels according to the hierarchical structure, and AHP gives priority to 4 evaluation criteria of the first level and 16 alternative indicators of the second level. Secondly, after the importance of the evaluation criteria or indicators has been determined, the significance of each measure was evaluated by applying it to the water-sector measures of the Chungnam Implementation Plan, and the effectiveness of the evaluation system was validated. The Chungnam case study shows that the evaluation system will be more effective and efficient when it is applied during development phase rather than after the implementation plan is finalized. It is also expected that the evaluation system will be used to evaluate and prioritize climate change adaptation policies in other regions, and then to compare the means of adaptation to climate change in various regions and to select recommendation policies.

• 농촌계획
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• 제4권2호
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• pp.8-19
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• 1998

The problem of outdated and surplus facility-items in existing Rural Living Environment Renewal Program(RLERP) makes this study focus on restricting the range of facility sorts for the purpose of coㅁins with the changing rural living environment. In the four aspects of plan establishment, project implementation, comprehensiveness and linkage between programs, this study made an analysis of the existing RLERP that has 4-stage hierarchy, namely, Gun(county), Myun(primary administrative district), village and project site level Firstly, Myun and upper level policy programs fulfill the comprehensiveness and planning aspects, but have defects in the implementation and linkage aspects. Secondly, the village level programs satisfies more or less the four condition, but give rise to the problems of equity between the project target village and the non-target, and of generalization of the planning method applying to a specific village. At last, project level programs, controlled by several ministries, have defects in comprehensiveness and linkage aspects, exposing the sectoralism of central government. Above all, the existing RLERP has so many facility items, which have led to inefficient investment till now. Therefore, it's necessary that the environmental facilities should be selected(simultaneously reduced ), referring to following 5 criteria. (1) Exception of facilities relating to agricultural production. (2) Confined to public facilities to be constructed by government support. (3) Common-use facilities located in small town and below level area. (4) Consideration of not only the present need but also the future need of rural residents. (5) Reflection of a regional difference of mountain, plane and suburban area. Just 13 kinds of living environmental facilities are finally selected as the result of the selecting work, which can be an new alternative for RLERP. Concludingly, the selected facility items should be integrated into a designated project site by the prepared plan in order to enhance the efficiency of RLERP, investment and also to satisfy the four analytic aspects mentioned above.

• Journal of health informatics and statistics
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• 제43권4호
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• pp.300-306
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• 2018

Objectives: The purpose of this study is to demonstrate empirically through a specialist AHP analysis what factors should be more important in the development of the public health care system. In addition, we will use Analytic Hierarchy Process (AHP) method for experts to achieve research purpose. Methods: The data analysis method of this study is as follows. First, we set up three metrics in order to measure the relative importance between the factors to be improved for the development of the public health care system and each of the sub-factors. A total of nine measurements (items) were set by combining the three measurement criteria for each measurement index. Second, the relative importance and priority analysis use the AHP analysis. Third, the subjects of this study were 15 experts in the field of public health care. The statistical processing was performed using the Expert Choice 2000 statistical program. Results: In order to development of the public health care system, experts ranked the most important as improvement in the systematic aspect of public health care (56%) as the first priority. Next, the relative importance analysis of the measurement items considering the multiple-weights of the sub-factors is as follows. The strengthen institutional improvement (revitalization of secondary public function hospital) was the number one, strengthen cooperation between agencies was the second, and Re-establishing the role of local public health care system was the third place. Conclusions: Considering the relative importance, factors that are considered to be important in the first place may not be improved as the best policy alternative due to limitations in spatial, temporal, financial, and institutional aspects. In this case, we suggest that we should choose the best policy alternative by using prioritization considering relative weights.

• 정보보호학회논문지
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• 제16권2호
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• pp.55-70
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• 2006

본 논문에서는 유연한 접근통제를 제공하는 보안 운영체제에 적합한 새로운 접근통제 보안구조를 제안한다. 제안된 보안구조는 가상 접근통제 시스템을 추가하여 다양한 접근통제모델을 보안 운영체제에 쉽게 적용할 있는 특성을 제공한다. 또한, 기존의 리눅스 시스템의 표준 접근통제의 단점을 극복하기 위해 설계되었으며, 유연하게 보안모델들을 조합할 수 있을 뿐만 아니라 동적으로도 보안모델들을 적용할 수 있다. 제안된 접근통제 보안구조는 접근통제집행부분과 접근통제결정 부분, 보안제어부분으로 분리되고, 가상 접근통제 시스템에 의해 접근통제 모델들은 계층적 구조로 추상화된다. 그리고 다양한 접근통제 모델을 적용함으로써 발생하는 정책충돌의 개념과 해결방법을 제시한다.

• 인터넷정보학회논문지
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• 제16권6호
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• pp.123-131
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• 2015

최근 정보통신기술의 발전으로 스마트한 기술들이 확산되면서 이전과 다른 방법으로 소통하고 콘텐츠를 활용할 수 있게 되었다. 이러한 변화는 보다 다양한 학습방법을 가능하게 함으로써 교육산업에 큰 변화를 가져오고 있다. 한국은 e-러닝에 이어 스마트러닝 선도국으로 도약하기 위해 2011년 스마트교육 추진 정책 수립을 시작으로 공교육에 스마트러닝 도입을 적극 추진해왔다. 그러나 아직까지 스마트러닝의 추진 성과는 미미한 것으로 판단된다. 따라서 현 시점에서 공교육의 스마트러닝 추진 문제점을 파악하고 개선안을 마련할 필요가 있다. 본 연구는 스마트러닝이 공교육에 정착하기 위한 성공전략을 제안하는 것을 목적으로 한다. 이를 위하여 공교육과 스마트러닝 환경을 종합적으로 검토하고, SWOT 분석과 AHP 기법을 통해 전략 요인과 우선순위를 도출하였다. 분석 결과, 국내 공교육 환경에 스마트러닝을 성공적으로 정착시키기 위해서는 약점을 보완하여 위협을 극복하는 WT전략에 초점을 맞춰야 하는 것으로 나타났다. 세부 요인으로는 미흡한 스마트러닝 관련 교사 연수 제도(W2), 제도차원 교육환경기반 및 추진역량(S4), 스마트러닝 추진에 대한 제한적 정부지원(T4) 순으로 나타났다. 특히 정부의 제도적 기반이 우선적으로 검토되어야 한다는 시사점이 도출되었다. 이 연구는 향후 스마트러닝 추진을 위한 정책과 지원제도 수립 과정에 전략적 가이드라인을 제공할 수 있을 것으로 기대된다.

• 한국환경복원기술학회지
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• 제19권4호
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• pp.1-17
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• 2016

In this study, remodeling projects are perceived as a sustainable urban management policy to boost the value of old apartments and stimulate urban regeneration and development. To evaluate the physical environmental performance of external spaces of remodeled apartments, an evaluation model was developed. After applying it to the target places, the following results were obtained. First, analysis of the external space change index of the target apartments revealed that institutional standards are necessary in line with the building arrangement type, parking lot expansion method, and changes in the building-to-land ratio. Second, the score ratio as to the external space change index performance is as follows: safety (48.30); pleasantness (25.90); convenience (18.90); eco-friendliness (14.90). In other words, "safety" had the biggest score ratio. Third, to boost the external space performance of remodeled apartments, the needs of residents and neighboring environmental plans should be considered from a communality standpoint.

• 한국신재생에너지학회:학술대회논문집
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• 한국신재생에너지학회 2011년도 춘계학술대회 초록집
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• pp.109.1-109.1
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• 2011

KEPCO was operating power plants with diesel generators in 49 islands including Baekryeong-Do, and the generation capacity was about 66 MW in 2008. The cost of fuel is increasing by the international oil price inflation and continuous rise of oil price is predicted. For the stabilizing of electric power supply to the separate islands, renewable energy and fuel cell systems were considered. Hydrogen is made using renewable energy such as wind power and solar energy, and then a fuel cell system generates electricity with the stored hydrogen. Though the system efficiency is low, it is treated as the only way to secure the stable electric supply using renewable energy at this present. The analytic hierarchy process was used to select suitable candidate island for the system installation and 5 islands including Ulleung-Do were selected. Economic evaluation for the system composed of a kerosene generator, a wind power, an electrolysis, and a fuel cell system was conducted with levelized generation cost based on present value methode. As the result, the necessity of renewable energy combined generation system and micro grid composition in the candidated islands was confirmed. Henceforth, the development of an integration technology which connects micro grid to the total power grid will be needed.

• 경영과학
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• 제32권4호
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• pp.45-56
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• 2015

Partner relationship management (PRM) refers to processes and methodologies associated with managing the relationship between corporations and their partners. Recently, the importance of PRM has been increasingly emphasized, and it is considered as a core competitive factor for firms whose sales heavily rely on the intermediate distributor. In this paper, we identify key success factors for PRM system based on literature review on CRM system and interviews with domain experts, and prioritize them from two different perspectives, firms and partners, based on analytical hierarchy process. Partners responded that trust-building between firms and partners, quality of system, and satisfaction level for information system have high priorities, while firms responded that quality of system, information share, and trust building between firms and partners. Identified factors and evaluated priorities can provide a strategic guideline when planning the PRM system building.