• 경영정보학연구
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• 제13권1호
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• pp.115-141
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• 2011

전 세계적으로 환경 친화적이고 지속가능한 경제에 대한 관심이 높아지면서 기업 경영에 있어서 녹색경영이 중요한 전략으로 급부상하고 있다. 국내에서도 정부의 녹색성장 비전 발표 이후 최근 몇 년간 녹색정보화에 대한 정책이 수립되고 기업들도 다양한 사업 계획을 발표했으나 소기의 성과를 얻지 못하고 있는 실정이다. 이는 현재 수준에 대한 정확한 진단 없이 이상적인 비전만을 제시하는 선언적 정책 및 사업 계획이 주로 진행됨에 따른 한계라고 볼 수 있다. 이에 본 연구는 국내 기업의 정보화 수준과 환경 규제 상황을 고려한 녹색정보화 성숙도 진단 모텔을 개발하고, 이를 산업별로 대표성 있는 국내 기업에 시범 적용함으로써 국내 기업의 녹색정보화 현재 수준을 진단하고 이를 바탕으로 개선방안을 모색하고자 하였다.

• 한국유통학회:학술대회논문집
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• 한국유통학회 2000년도 추계학술대회 발표논문집
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• pp.183-185
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• 2000

A proactive approach on environmental issues may be one of critical competitive factors for global business in near future. Especially, distribution systems are very related to the various environmental issues, including development of green products and packaging, selection of the transportation vehicles and pallets, design of retail stores and distribution facilities, participation for solving the local environmental problems, and so on. In order to approach the environmental issues on distribution systems, for the first time managers need to understand the strategic framework for green management and then, to find the key success factors of leading companies in this field. Finally, future directions of strategic green management on distribution systems are discussed and shared.

• 한국임상수의학회지
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• 제18권3호
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• pp.265-268
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• 2001

Metabolic bone disease was diagnosed in 2 green iguanas hospitalized in Veterinary Medical Teaching Hospital of Seoul National University. Treatments were focused on initially correcting of husbandry with attention being paid to diet, increasing UV exposure time and increasing temperature of aquarium. Calcium complex was injected intramuscularly one time and administered calcium powder orally. Treatments responses were good with recovering body condition and increasing plasma Ca level.

• Journal of Information Technology Applications and Management
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• 제27권5호
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• pp.35-47
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• 2020

Global waste has become a global issue and we can see the new trend of discovery businesses established to focus on solving the waste problem using new renewable energy technology and the circular economy business model. This paper aims to study factors that impact green entrepreneurship in Thailand, such as environmental concern, organizational environment, founder demographics, education background, entrepreneurship awareness, as well as external factors of a business. The study analyzes the data from three qualitative in-depth interviews with green entrepreneur founders who started the businesses in polymer up-cycling, waste management, and renewable energy. The study finds overseas educational background to be one of the key main drivers for the entrepreneurial courage to decide to pursue a new business venture. By having the exposure toward the different culture, three entrepreneurs hands-on experiential learning through three key drivers who are composed of the can-do attitude, the willingness to be self-employed, and the way of seeking for the freedom to express their passions.

• 국제초고층학회논문집
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• 제3권4호
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• pp.273-278
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• 2014

Green roof's performance in reducing stormwater runoff has been reported by numerous studies. Nonetheless, the roles of low growing vegetation in influencing stormwater runoff reduction on green roofs have been greatly overlooked. This paper describes an experiment investigating the influence of low growing vegetation in the reduction of tropical stormwater runoff on extensive green roofs. Three types of locally occurring native vegetation and one non-native Sedum species were selected (fern, herb, grass and succulent) for the experiment. Stormwater runoff reduction performance from different low growing species was done by measuring excess water runoff from the simulated green roof modules. The results show significant differences in stormwater runoff reduction from different types of vegetation. Fern was the most effective in reducing stormwater runoff, followed by herb, Sedum and grass. Vegetative characters that are found to attribute towards the performance of stormwater runoff are rooting density, structure, density, leaf type, and vegetation biomass.

• Journal of Electrical Engineering and Technology
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• 제8권4호
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• pp.704-711
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• 2013

Data center is an information hub and resource for information-centric society. Since data center houses hundreds to ten thousands servers, networking and communication equipment, and supporting systems energy saving is one of the hottest issues for green data center. Among several solutions for green data center this paper introduces higher voltage direct current (DC) power feeding system. Contrary to legacy alternating current (AC) power feeding system equipped with Uninterruptible Power Supply (UPS), higher voltage DC power feeding system is reported to be a more energy efficient and reliable solution for green data center thanks to less AC/DC and DC/AC conversions. Main focus of this paper is on reliability issue for reliable and continuous operation of higher voltage DC power feeding system. We present different types of configuration of the power feeding systems according to the level of reliability. We analyze the reliability of the power feeding systems based on M/M/1/N+1/N+1 queueing model. Operation of the power feeding system in case of failure is also presented.

• 대한수의사회지
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• 제16권1호
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• pp.25-28
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• 1980

The studies were undertaken with the objective to compare six staining techniques, nigrosineosin, eosin-nigrosin, trypan blue, Congo red-nigrosin, fast green-erythrocin and fast green-eosin and select one of these staining techniques to measure live-dead

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2003년도 추계학술대회논문집
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• pp.101-106
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• 2003

Recent electronic equipment becomes smaller, more functional, and more complex. According to these trends, LTCC(low temperature co-fired ceramic) has been emerged as a promising technology in packaging industry. It consists of multi-layer ceramic sheet, and the circuit has 3D structure. In this technology via hole formation plays an important role because it provides an electric path for the packaging interconnection network. Therefore via hole quality is very important for ensuring performance of LTCC product. Via holes are formed on the green sheet that consists of ceramic(before sintering) layer and PET(polyethylene Terephthalate) one. In this paper we found the correlation between hole quality and process condition such as ceramic thickness, and tool size. The shear behavior of double layer sheet by micro hole punching which is different from that of single layer one was also discussed.

• 한국가정과교육학회지
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• 제23권1호
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• pp.1-17
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• 2011

이 연구의 목적은 한국과 일본의 가정 교과서에 실린 녹색생활교육 학습자료 내용을 분석하는데 있다. 2007 개정 교육과정에 근거한 중학교 l학년과 2학년의 한국 교과서 8권과 일본의 중학교 교과서 2권을 포함하여 총 10권을 분석하였다. 한국과 일본의 가정교과서 분석 결과, 한국 교과서는 모든 영역의 학습자료 유형 중 표/그림/사진 자료가 가장 많고 용어/용어 설명이 많았던 반면, 일본은 구체적인 활동자료가 모든 영역에서 가장 많았다. 학습자료 유형이나 분량은 교과서별 영역별로 다소 차이가 있었으며 교육과정에 명시된 것은 모든 교과서에 제시되어 있었다. 자기 가정과 교육과정 개발과 교과서를 개발할 때에는 구체적인 녹색생활교육 내용을 명시하교 학습자료를 단순 지식보다는 태도와 행동의 변화나 실천을 이끌어낼 수 있도록 구성하는데 주안점을 두어야 할 것이다.

• Journal of Nutrition and Health
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• 제11권1호
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• pp.9-16
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• 1978

A Comparison of the analysis of the green and roast coffee of Arabica and Robusta compositions and regular instant coffee has been investigated by chromatography. The coffee oil were obtained by extracting the green and roast coffee with ethyl ether by soxhlet methood. Instant coffee samples were accurately weighted into 100ml beaker (ca. 0.5g regular coffee and 1.5g decaffeinated coffee) and add ca. 50ml water, heat and boil, remove from heat, and mechanically stried ca. 15min. and filtered of one sample and another sample were without filtrated and proceed with liquid chromatographic separation. The fatty acid compositions of green and roast coffee were compared by gas liquid chromatography and general chemical compositions of sample were analysed. Some similarities between green and roast coffee fatty acids were found in the case of green and roast coffee of both kinds acid methyl esters. They contained stearic, oleic, linoleic, and unknown fatty acid, and palmitic ana linoleic acid were rich.