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        검색결과 244

        43.
        2020.12 구독 인증기관 무료, 개인회원 유료
        The long term objective should be to achieve a high degree of self-financing for the WEU. However, initial funding of at least US$5 million will be needed to develop the University through the launching of its initial programs. This will have to come primarily from Korean sources. Korea will need to take a lead in mobilizing the funds required for the ongoing operation of the University until the WEU has progressed to the point where it can command attention and support of international funding sources and significant fee income. The process to establish the University will be initiated as soon as the final decision of the Government of South Korea is confirmed.
        4,000원
        51.
        2020.10 KCI 등재 구독 인증기관 무료, 개인회원 유료
        본 연구에서는 2016-2017년 봄철(3-5월) 동안 보성 지역에서의 해풍 발생 시 연직 기상 특성을 분석하기 위해, 해풍 발생에 대한 선정 기준을 마련하였다. 이를 위해 지상에서 측정된 강수량, 운량, 풍향과 지상과 해상 기온의 차이, 1km 고도에서의 윈드프로파일러 및 수치모델 자료를 이용한 풍속 값이 사용되었다. 선정 기준에 따라 보성지역에서의 해풍일을 분류하였고, 해풍 발생 시간 및 고도와 풍속의 크기 분석을 통해 해풍의 시공간적 특성을 파악하였다. 해풍의 발생일은 총 183일 중 23일(12%)로서, 보성지역의 경우 봄철 10일 중 최소 1.2일은 해풍이 나타났다. 해풍은 1200 LST부터 1800 LST로 낮 시간에 지상에서부터 700 m 고도까지 주로 발생하였다. 또한, 최대 풍속은 평균 4.9 m s−1로 1600 LST에 40 m 고도에서 나타나, 선행연구보다 비교적 낮은 값을 보였다. 이는 해안지형이 복잡하여 지형 효과에 따른 풍속 감소로 인한 것으로 보인다.
        4,000원
        52.
        2020.10 KCI 등재 구독 인증기관 무료, 개인회원 유료
        본 연구는 원통형 종이포트 토마토 육묘시 Diniconazole의 처리방법이 도장억제 및 근권발달에 미치는 영향을 검토하기 위하여 수행되었다. 그 결과, 엽면적, LAR, 초장, 충실도, 생체중, RGR 및 R/S 에서 시험구간 유의한 차이를 보였다. 동일한 농도를 처리했을 경우, 근권부와 지상부의 흡수도 차이로 인해 저면관수가 엽면살포에 비해 도장억제에 효과적이었다. 저면관수는 엽면시비의 10분의 1의 농도만으로도, 20~30%정도의 동일한 도장억제 효과를 얻을 수 있었다. 디니코나졸 처리에의한 근권부 반응이 흥미로웠는데, 저면관수시 총근장, 근권부피, 평균 근경 및 근단수가 증가하였다. 특히, 0.3mm 이하의 초미세근이 감소하고 0.3~0.6mm의 세근이 증가하였다. 따라서 원통형 종이포트 육묘시 저면관수를 하는 것이 기존 엽면시비에 비해 사용량이 적으면서도 도장억제 및 근권부 활착률을 높힐 수 있을 것으로 판단된다.
        4,000원
        54.
        2020.09 구독 인증기관 무료, 개인회원 유료
        The University is to be established as an independent institution, with an appropriate status under the law of Korea. It will require such arrangements, incentives privileges and immunities as will facilitate the recruitment of international staff and the participation of faculty and students from all over the world. The University must be fully autonomous to ensure its intellectual and academic integrity and freedom from ideological constraints. The relationship with United Nations can be achieved without making the University an actual UN organization, through cooperation with UN agencies and organizations and participation of UN personnel in its faculty and programs. The core program centered at the University itself would be developed initially on the basis of the comparative advantage offered by its location in Jeju and the quality of faculty, full and part time, that could be recruited to the University. To reflect the complexity and range of issues in the field of sustainable development, it is planned that the academic program of the University should be organized from two mutually reinforcing perspectives, core competences underlying the whole program and specific areas of concentration.
        4,000원
        55.
        2020.08 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Fly ash consists of various metal oxides which can remove SO2 gas by the catalyst effect. When fly ash is added in the preparation process of pitch-based activated carbon, the pitch particles aggregate and fly ash is embedded in the activated carbon. To increase SO2 gas removal performance, activated carbon was prepared by surface-treated fly ash and petroleum-based pitch. Carboxyl groups were introduced into the fly ash by malic acid treatment. The introduced carboxyl groups acted as an activation agent to create micropore around the fly ash, and created micropores were exposed to the fly ash outside of the activated carbon. The exposed fly ash increased removal amount of SO2 gas by a catalytic effect of the metal oxides. The SO2 gas removal performance improved by 34% because of the catalyst effect of the exposed fly ash and improvement in the micropore structure in the activated carbon.
        4,000원
        57.
        2020.06 구독 인증기관 무료, 개인회원 유료
        The University will contribute, through its high quality of education, training and research, to the containment, reduction and management of the problems confronting humanity in the transition to sustainable way of life utilizing the latest technologies of distance learning. Through international collaboration and leadership, it will generate, mobilize and share knowledge, experience and skills throughout the world so as to promote equitable and sustainable progress and to preserve and enhance the natural world on which humanity depends. As merit of the location of center in Northeastern Asia and North and South countries, Jeju Island has a remarkable natural beauty matching with unique environmental culture tradition, and a wide range of expertise, connections and capabilities in regard to global commerce, finance and transportation, and to the management of watersheds and biodiversity as a newly established international free city, all of which are relevant to world environment of sustainable development.
        4,000원
        58.
        2020.03 구독 인증기관 무료, 개인회원 유료
        The name of the University. While there is a close relationship between the environment and peace, this should be reflected in the establishment of an institute or program rather that in the name of the University which should be, as originally conceived, the World Environment University. The credibility of the University will depend on the involvement in it from the beginning of highly influential leaders of the world environment movement. There is no better way of ensuring this than to obtain the formal involvement of IUCN which has in its membership most of the leading nongovernmental and governmental organizations of the environment and conservation movement
        4,000원
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