• 한국대기환경학회지
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• 제27권6호
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• pp.805-818
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• 2011

The unequivocal risk of climate change, the weakness of energy security, and the problem of air quality will be possibly accelerated by the same reason, the enhanced fossil fuel dependancy in the future. It is obvious that greenhouse gases and air pollutants are mainly emitted from same sources. Moreover, greenhouse gases and air pollutants have their adversed impacts on same socio-economical, and environmental sectors. With these regards, several but limited studies have emphasized on the importance of the integrated management of climate change and air quality problem. In this study, we address the current trend of energy consumption and the change of air quality condition. Also the related policies are checked out in order to reduce emissions of greenhouse gases and air pollutants in Korea. By surveying previous studies, it is shown that the cost of climate change actions can be reduced by air quality co-benefits and vis-a-versa. Also the integrated strategy for climate change and air quality is introduced in term of cost-effectiveness and co-benefit.

• 한국측량학회지
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• 제25권6_1호
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• pp.485-497
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• 2007

By the rapid development of Information Communication Technology (ICT) and Geo-spatial Technology (GT) and the increased usage of spatial data for planning and infrastructure management, the National Geographic Information System (NGIS) for more efficient and effective utilization of spatial information has been developed by the central government in Korea since 1995. NGIS is the base of Spatial Data Infrastructure (SDI). SDI is developed as one of National Information Infrastructures (NII). Among the hierarchy of SDI, National Spatial Data Infrastructure (NSDI) has very important role in the success of SDI development. Many research articles show that the USA's NSDI initiatives, development strategy have been strongly influenced all over the world. In these viewpoints, to propose the future directions of Korean NGIS, the development of NSDI strategy of USA is reviewed by literature through published book and internet resources. The conclusions of this study are as follow: 1) top-down and bottom-up approach are needed for integrated data sharing and standardization. 2) the creative and evolutionary vision and strategy has to be suggested. 3) the training program and lecture material has to be developed and diffused to the users and providers of spatial data. 4) governance system has to be built for NSDI evaluation. 5) the formation of geo-spatial forum to discuss the spatial-related problems and make research agenda, etc.

• Tuberculosis and Respiratory Diseases
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• 제76권3호
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• pp.105-113
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• 2014

From January 2012 up until March 2013, many articles with huge clinical importance in asthma were published based on large numbered clinical trials or meta-analysis. The main subjects of these studies were the new therapeutic plan based on the asthma phenotype or efficacy along with the safety issues regarding the current treatment guidelines. For efficacy and safety issues, inhaled corticosteroid tapering strategy or continued long-acting beta agonists use was the major concern. As new therapeutic trials, monoclonal antibodies or macrolide antibiotics based on inflammatory phenotypes have been under investigation, with promising preliminary results. There were other issues on the disease susceptibility or genetic background of asthma, particularly for the "severe asthma" phenotype. In the era of genome and pharmacogenetics, there have been extensive studies to identify susceptible candidate genes based on the results of genome wide association studies (GWAS). However, for severe asthma, which is where most of the mortality or medical costs develop, it is very unclear. Moreover, there have been some efforts to find important genetic information in order to predict the possible disease progression, but with few significant results up until now. In conclusion, there are new on-going aspects in the phenotypic classification of asthma and therapeutic strategy according to the phenotypic variations. With more pharmacogenomic information and clear identification of the "severe asthma" group even before disease progression from GWAS data, more adequate and individualized therapeutic strategy could be realized in the future.

• 산업경영시스템학회지
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• 제43권3호
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• pp.135-142
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• 2020

In this study, the case of brand IMC communication of LG Hausys' total interior solution brand Z:IN was dealt with. The target consumer of the Z:IN brand is a general end consumer and also shows the character of industrial goods. Accordingly, there should be a unique aspect that brand management and communication methods must be made from more angles. For many companies which are active in the industry, this case study should be significant. This case study was researched in terms of consumer's purchase decision-making process and consumer participation and experience. Brand Zi:in developed a brand communication strategy following the flow of the consumer purchasing decision process. And the brand actively induces consumer experience and participation so that consumers can communicate more closely with the brand. Brand communication from the perspective of consumer purchasing decision-making and consumer experience and participation is a crystal that fully considers LG Hausys' products, markets, and competitors, and will be an effective strategy to continue to preoccupy the market not only in the present but in the future.

• 한국농촌건축학회논문집
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• 제15권3호
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• pp.25-32
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• 2013

This study aims to suggest the improvement strategy of law-system for rural landscape planning. The results are as follows. First, for the establishment of the rural and fishing village landscape planning, it is necessary to change the concept of the scene into Landscape to watch from Landscape to feel from now on. Second, it is necessary to establish a rural and fishing village landscape planning of the local unit to manage the rural and fishing village landscape systematically. In addition, it is necessary to cooperate with the Scenic Conservation Act in contents of the basic planning when we perform rural and fishing village development business. Third, it is necessary to make an extra landscape management planning to consider local landscape resources to develop a rural and fishing village. Finally, with an improvement direction of the plan establishment, the action to practice and management in the future is necessary. This method may do wider public information with establishing the management mechanism of the rural and fishing village landscape.

• 한국조경학회지
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• 제29권6호
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• pp.62-71
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• 2002

How parks are to be made in the twenty-first century should certainly be different. This is the inevitable conclusion of the recent significant international design competition for Downsview Park in Toronto, 2000. The purpose of this critical study is to investigate new strategies for urban park design manifested in the proposals of that competition and to explore alternative ways of landscape design that could solve the recent crisis of urban parks. Tree City, the winning entry, and other final entries proclaim that city is park and park is city. In this sense, Downsview Park marks the end of traditional Olmstedian parks and the dichotomy between city(culture) and park(nature). Rem Koolhaas and Bruce Mau's Tree City will become the model for urban park design in the near future. There are three reasons for this. First, its design is a strategy rather than a form. We can interpret that Tree City is to be developed over time as directed by six strategies: grow the park, manufacture nature, 1000 pathways, sacrifice and save, curate culture, destination and dispersal. Second, it places faith in landscape as a revenue generator instead of a fiscal liability. Third, its implementation is possible with crude installation, requiring virtually no craft. Koolhaas and Mau intend for Downsview to be an environment that is never actually designed but is formed through natural succession, cultural action, and programmatical insertions. Rather than designed objects and formal solutions, their strategy is to allow the landscape to evolve with changing uses.

• 한국산학기술학회논문지
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• 제8권6호
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• pp.1655-1661
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• 2007

최근 유비쿼터스 기술을 응용하여 다양한 산업이 등장하고 있다. 특히 미래 산업으로 관심을 끌고 있는 인류의 건강 관련은 유비쿼터스 시스템과 융합되면서 중요한 산업으로 등장하고 있다. 이를 u-Health산업이라 한다. 국내에서는 지방자치제도에 따라 지역 여건에 맞는 고부가가치 산업을 창출하고자 노력한다. 본 연구는 충북 지역의 특화 산업으로서 u-Health 산업 분야를 가정하고, 제품의 효율적 시장 진입을 위한 마케팅 전략을 연구하였다. 마케팅전략으로는 세계 시장을 대상으로 한 STP 전략를 제시하였다. 전략 구상의 기준은 세계 주요 선진국의 노령화 지수 및 모딜리아니의 생애주기가설을 토대로 연구하였다. 마지막으로 충북 지역에 u-Health 제품 출시가 되지 않은 것을 감안하여 제품 출시 후 활용할 마케팅 믹스 전략 방안을 제시하였다.

• Journal of Electrical Engineering and Technology
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• 제9권3호
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• pp.1089-1095
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• 2014

Innumerable microgrids would be operated independently by individual operators in a future smart grid. This kind of decentralized power system requires entirely different operation scheme in the actual power system and electricity market operation. Especially, frequency regulation is very important for successive energy trade in this multi-microgrid circumstance. This paper presents an optimal energy and reserve market participation strategy and operation strategy of energy storage system (ESS) by a microgrid operator (MGO). For definite evaluation of the proposed strategy, we postulate that the MGO should participate in the Power Exchange for Frequency Control (PXFC) market, which was devised by Maria Ilic and her coworkers and is suitable to the decentralized operation circumstances. In particular, optimal reserve capacity of the frequency control market and optimal market participation ratio of ESS between frequency control market and energy market are derived theoretically and evaluated by simulations utilizing Nordic Pool Elspot price data.

• 시스템엔지니어링학술지
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• 제15권1호
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• pp.25-33
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• 2019

In the plant industry, the share of equipment accounts for 45 ~ 75%, which is very high. It is a traditional plant centered on processes and reactions like petroleum and chemical plants. Renewable energy generation plants such as wind power generation and solar power generation are equipment-centric plants. Equipment-centric plants are very important not only in the EPC phase but also in the operation and management phase. The procurement of equipment for plant operation and management can be divided into make and buy. Make is a method of producing equipment itself, and buy is a method of procuring equipment from the outside. The procurement method of the equipment directly affects the plant operation and management cost. In this study, the decision making of equipment procurement method for plant operation and management is defined as 4 phase. Each phase is selection of procurement decision-making objects, technology strategy perspective, finance perspective, and production perspective. In detail, we defined selection process of procurement decision-making objects and technology strategy perspective process. We will contribute to the enhancement of the competitiveness of the plant operation and management area by carrying out researches on the process and application examples of financial and production perspectives in the future.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2009년도 춘계학술대회
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• pp.837-840
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• 2009

최근, 박스 및 팔레트 단위가 아닌 개별 단위 물품에 바코드 대신 RFID를 부착하는 Item Level RFID 시장이 향후 국내외적으로 확대될 조짐이다. 이에 본 연구에서는 개별 단위 물품에 RFID를 적용하는 Item Level RFID 서비스 수요를 분석함으로써 RFID 산업의 활성화를 촉진하고, 발전시킬 수 있는 전략들을 도출해 보고자 한다. 본 연구는 다음과 같은 내용으로 구성되어 있다. 첫째, Item Level RFID 국내외 시장동향을 분석하였다. 둘째, RFID 수요 기업들을 대상으로 설문조사를 실시하고 Item Level RFID 유망 서비스 분야, 시장선도 예상분야, 보급시기 선도분야, 도입시 장애요인을 분석하였다. 마지막으로 실증분석 결과를 바탕으로 Item Level RFID를 활성화할 수 있는 전략들을 제시하였다.