• Spatial Information Research
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• 제10권1호
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• pp.1-14
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• 2002

정보기술의 급속한 발달에 힘입어, 정보기술 선진국들과 일부 다국적 정보통신기업들은 현실공간과 사이버공간을 융합한 '사이버국토' 또는 '사이버도시', 나아가 '사이버지구촌' 건설에 투자를 확대하고 있다. 이처럼 국가간의 치열한 정보기술경쟁과 보이지 않는 사이버영토 확보경쟁에서 우리나라가 뒤지지 않기 위해서는 국가차원에서 사이버국토 건설을 위한 준비와 노력을 게을리할 수 없는 상황이다. 그래서 이 연 구는 머지않아 국가차원에서 추진하지 않을 수 없는 사이버국토 구축사업에 대비하 여, 사이버국토의 개념을 명확히 정립하고, 사이버국토 구축시 정부에서 갖추어야할 추진전략을 제시하였다. 사이버국토는 '사이버공간에 현실의 물리적 지형공간과 활동 (제1의 국토)을 체계적으로 최적 연계하여 융합한 초공간으로 무한한 활동주체가 서로 유기적으로 통합되어 다원적 차원에서 다양한 가치를 실현하는 역동적인 제2의국토 이다. 이를 쉽게 표현하면, '지상과 지하 그리고 바다를 포함한 국토전체를 디지털화 해놓은 가상현실에서 국토를 체계적으로 관리하고 공공기관의 행정업무와 대민 서비스 업무처리는 물론, 기업의 경제활동과 국민의 일상생활가지 담을 수 있는 하나의 시뮬레이션 공간'을 말한다. 이리한 사이버국토를 구축하기 위해서는 관련법률 과 제도를 정비하고, 관련기술과 산업을 국가발전의 핵심 엔진으로 육성하며, 대국민 홍보와 관계자 교육을 강화하는 전략이 필요하다.

• Strategy21
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• 통권31호
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• pp.120-141
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• 2013

Korea, China, and Japan forms triangle structure which mixed complicatedly on the history and maritime territorial disputes. Nationalism lies on the basis of triangle structure, and it is a main factor which increase tension and conflicts among three countries. Considering dynamics of changing nationalism circumstance, Ieodo issue needs to prepare active countermeasures which considers cope with nationalism confrontations. The aim of this article is suggests preparations of active countermeasures cope with nationalism provocative actions. First, I will specify nationalism as a factor of territorial dispute, and review characters of Ieodo issue. Second, I will analyse China's nationalism to Ieodo through analysis of China's media contents and coverage trend of Ieodo issue (2006~2008). I will suggest necessity of active defense measures coup with China's nationalism, basis of these analysis. As a result, China's nationalism might be a criterion which measures of China's desire for Ieodo. Stimulating Ieodo coverage of China's state media can be a criterion which predicts China governments's for Jurisdiction of Ieodo. We need active measures coup with China's nationalism Which evolves into a much more bold and assertive.

• Geomechanics and Engineering
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• 제30권4호
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• pp.353-362
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• 2022

The seismic failure-prone region in Istanbul has been examined in terms of the segmented pipelines. Although some researchers have suggested that this territory should be left as a green land, many people continue to live in this area. This region is about 9-10 km away from the North Anatolian Fault Line. This fault zone is an active right-lateral strike-slip fault line in Turkey and an earthquake with a magnitude of 7.0-7.5 is expected in the Marmara Sea. Therefore, superstructures and infrastructures are under both land sliding risks and seismic risks in this area. Because there are not any pipeline-fault line intersection points in the region, in this study, it has been focused on the behaviors of the segmented (sewage or stormwater) pipelines subject to earthquake-induced permanent ground deformation and seismic wave propagation. Based on the elastic beam theory some necessary analyses have been carried out and obtained results of this approximation have been examined.

• 천문학회지
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• 제48권5호
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• pp.313-323
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• 2015

Active galactic nuclei (AGN) are known for irregular variability on all time scales, down to intra-day variability with relative variations of a few percent within minutes to hours. On such short timescales, unexplored territory, such as the possible existence of a shortest characteristic time scale of activity and the shape of the high frequency end of AGN power spectra, still exists. We present the results of AGN single-dish fast photometry performed with the Korean VLBI Network (KVN). Observations were done in a “anti-correlated” mode using two antennas, with always at least one antenna pointing at the target. This results in an effective time resolution of less than three minutes. We used all four KVN frequencies, 22, 43, 86, and 129 GHz, in order to trace spectral variability, if any. We were able to derive high-quality light curves for 3C 111, 3C 454.3, and BL Lacertae at 22 and 43 GHz, and for 3C 279 at 86 GHz, between May 2012 and April 2013. We performed a detailed statistical analysis in order to assess the levels of variability and the corresponding upper limits. We found upper limits on flux variability ranging from ~1.6% to ~7.6%. The upper limits on the derived brightness temperatures exceed the inverse Compton limit by three to six orders of magnitude. From our results, plus comparison with data obtained by the University of Michigan Radio Astronomy Observatory, we conclude that we have not detected source-intrinsic variability which would have to occur at sub-per cent levels.

• 한국실내디자인학회논문집
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• 제20권6호
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• pp.135-144
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• 2011

This study starts from the question if the characteristic of existing conventional site-specificity can be applied to the modern city space in information media era as it is. The evolution and spread of media technology acted as the catalyst which establishes the identity of an individual and promotes the social sense of belonging as the new type of community member as well as expanded the communication territory of man. Moreover, as the perfect merge of third dimensional space with second dimensional media was accomplished, the meaning of city as the place is getting changed and extended to city space as the information platform which integrates and intermediates the various information composing city. Hereupon, this study is willing to analyze the limits which the characteristics of physical, active and meaningful elements which are the forming primary factors in the existing place theory have and establish the new meaning of city as the place through the case studies which are applied by the characteristics of hyper spacio-temporal, mobility and polysemy as the characteristics transformed by information platformization of city space.

• 한국지역지리학회지
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• 제15권2호
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• pp.261-272
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• 2009

본 논문은 지역역량에 영향을 미치는 개인적인 요소 중 하나인 지역사회 활동에의 '참여 요소'를 검토하고자 한다. 지역활동에 참여하지 않던 주민이 어떤 경로를 통해 참여에 관심을 가지기 시작하고, 지속적으로 참여를 하게 되는지를 파악함으로써, 지역역량 강화를 위해서 주민참여의 수준을 높이는 방법을 모색하는 데 시사점을 제공하고자 하는 것이 본 연구의 목표이다. 심층면담을 통해, 본 연구에서는 참여를 끌어내고 지속시키기 위한 3가지 핵심 요소를 도출하였다. 첫째, 자신이 한 일에 대한 지역사회로부터의 인정, 즉 사회적 성취감을 느낄 수 있도록 하는 지역사회에서의 작은 참여, 둘째, 자신의 문제를 공유할 수 있다는 신뢰 관계의 구축, 셋째, 개인적인 이해(관심)를 지역 수준의 현안으로 확대시키는 노력이다.

• 한국농촌건축학회논문집
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• 제6권3호
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• pp.1-14
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• 2004

Around the rural village area the traditional markets which are center the small capital it was active at the strong-point and the possibility the fact that it is developed. With this the same small capital currently as the city and the area where the quality of the rural village coexists, has the regional quality which belongs in guard of the capital region or strong-point city. With relative estrangement from the support process against this result past falling behind farming village it does not illustrate the possibility of knowing the fact that the duplex point who is falling behind as guard territory of reverse appears. Selects the small capital of the each area from like this point of view and the possibility of knowing center role of traditional market the possibility which is various is the possibility of doing in the process which propels an activation. Currently it is planned from the multi local self-governing group and the result which investigates the traditional market activation contents which are in the process of propelling, it will be able to discover the multi branch problem points against a traditional market activation.

• 대한수의학회지
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• 제60권4호
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• pp.203-207
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• 2020

This study presents neuronal migration pattern of dopamine (DA) neurons generated in separate regions occupying the ventral mesencephalic territory. A single pulse 5-bromodeoxyuridine (BrdU) was administered at embryonic day (E)10-E15. Distribution of tyrosine hydroxylase (TH) positive cells was determined at E13-postnatal day 0 (P0) by immunohistochemistry. BrdU positive cells labeled at E10 were spread out uniformly in the mesencephalon from E13 to E15, migrating through dorsal and ventral routes at E17 and P0. TH expression labeled at E10 was observed at E13 in the ventromedial region and clearly formed in the ventral tegmental area (VTA) at E15. At E17, TH expression in the substantia nigra (SN) was observed in the ventrolateral region, spreading more outward of the mesencephalon at P0. Generation of TH-positive cells labeled at E13 was also observed in VTA and SN of the mesencephalon at E17 and P0. The expression of these cells labeled after E15 was markedly decreased. These results demonstrated that an almost complete primary structure of DA neuron was formed at the early embryonic stage in the ventral mesencephalon, showing the most active neuronal migration was occurred at E13-E17.

• 통상정보연구
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• 제19권1호
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• pp.3-21
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• 2017

최근 급속히 확산되고 있는 '전자상거래무역' 혹은 '국경을 넘는 전자상거래(CBEC)'에 대하여 우리정부는 수출증대에 미치는 영향이 크다는 판단하에 적극적인 지원을 하고 있다. 그러나 다양한 부처에서 산발적으로 추진되는 지원은 효과적이지도 효율적이지도 못한 실정이다. 따라서 지원정책의 일관성과 효과성, 효율성을 높이기 위해서는 법률적으로 주무부처를 명확히 하고 타부처에 대하여는 협조의무를 부여하는 방안이 바람직하다. 이를 위해서는 기존에 부처별 업무영역에 따라 산재되어 있는 법률들을 각각 개정하거나 새로운 법률의 제정을 해야 한다. 그러나 이는 현실적으로 실행하기가 쉽지 않기 때문에 기존 법률 중 가장 유사한 영역을 규정하고 있는 '전자무역 촉진에 관한 법률'을 개정하는 것이 실현가능한 대안으로 판단된다. 본 연구에서는 CBEC를 확산하기 위하여 이 법률의 개정을 하는 것이 다른 방안에 비하여 합리적이라는 점을 다양한 문헌자료를 통하여 제시하여 우리나라 CBEC의 확산, 특히 CBEC 수출의 확대에 기여하는 것을 연구의 목적으로 삼는다.

• Ocean and Polar Research
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• 제30권1호
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• pp.119-128
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• 2008

Japan's new Basic Ocean Law took effect in 20 July 2007. This law contains that 1) calls for the consolidation of eight government offices that previously worked separately on maritime issues; 2) establishes a basic plan for maritime matters, and; 3) creates a comprehensive maritime policy headquarters, run by the Prime Minister. The result is a structure for the integrated promotion of maritime policy. The Minister of Land, Infrastructure and Transport has been appointed to the newly established position of maritime minister. Japan has been in conflict with Korea and China over EEZ and territory, which has caused the country to turn to ocean. If Japan puts more emphasis on sea, it will be on a collision course with neighboring countries such as Korea, China, Russia, and Taiwan. Japan has been at odds with these countries; with Korea over Dokdo islets, with China over the Senkaku Islands and the East China Sea, where gas fields lie, with Taiwan over fishery rights in the East China Sea, with Russia over the Kuril Islands. Korea's position about the establishment of Japan's new Basic Ocean Law is followed: 1) expression of Korea's position in maritime resourcces of east china sea, 2) understand of strategy for maritime resources development and maritime delimitation in China and Japan, 3) a caution for extention of EEZ and maritime activities, 4)effective and comprehensive policy establishment, and strength in R&D, 5) construction of active and responsive system for maritime issues in neighbor country.