• 지능정보연구
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• 제17권2호
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• pp.61-75
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• 2011

시설물이나 토지, 도로, 방재 등 다방면에서 GIS의 효과성이 입증됨에 따라 최근 들어 상권이나 고객, 영업 관리 등에 GIS를 도입하여 시장분석 및 영업관리 역량을 강화하려는 민간 기업들이 증가하고 있다. 본 사례 연구에서는 날로 치열해지고 있는 통신시장의 경쟁환경 속에서 K사가 정교한 상권 및 고객 분석 역량을 확보하기 위해 GIS 영업정보 시스템을 구축 한 전 과정과 영업현장에서의 시스템 활용방안 등을 살펴보았다. 전사적으로 시스템을 오픈한 후 지사들로부터의 반응은 담당 관할구역에 대한 경쟁상황 파악 및 일/월 추세조회가 용이해 졌고, 왜곡되지 않은 실제 데이터를 제공받아 제한된 시간 내에 정확한 타겟 고객 선정이 가능해졌으며, 동별 시설분포와 같은 시설물 관련정보를 영업활동에 활용할 수 있어 매우 효과적이었다는 등이 주를 이루었다. 이와 같은 과정과 결과를 정리함으로써 향후 GIS 영업정보시스템 구축을 고려하고 있는 타 조직이나 기업들에게 의미 있는 가이드라인을 제시할 수 있기를 기대한다.

• 한국항해학회지
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• 제13권1호
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• pp.21-53
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• 1989

In the past twenty years, there has been a rapid increase in the volume of traffic in Korea due to the Korean great growth of the Korean economy. Since transformation provides an infrastructure vital to economic growth, it becomes more and more an integral part of the Korea economy. The importance of coastal shipping stands out in particular, not only because of the expansion limit on the road network, but also because of saturation in the capacity of rail transportation. In spite of this increase and its importance, coastal shipping is falling behind partly because it is givenless emphasis than ocean-going shipping and other inland transportation systems and partly because of overcompetition due to excessive ship tonnage. Therefore, estimating and planning optimum ship tonnage is the first take to develop Korean coastal shipping. This paper aims to estimate the optimum coastal ship tonnage by computer simulation and finally to draw up plans for the ship tonnage balance according to supply and demand. The estimation of the optimum ship tonnage is peformed by the method of Origin -Destimation and time series analysis. The result are as follows : (1) The optimum ship tonnage in 1987 was 358, 680 DWT, which is 54% of the current ship tonnage (481 ships, 662, 664DWT) that is equal to the optimum ship tonnage in 1998. this overcapacity result is in excessive competition and financial difficulties in Korea coastal shipping. (2) The excessive ship tonnage can be broken down into ship types as follows : oil carrier 250, 926 DWT(350%), cement carrier 9, 977 DWT(119%), iron material/machinery carrier 25, 665 DWT(117%), general cargo carrier 17, 416DWT(112%). (3) the current total ship crew of 5, 079 is more than the verified optimally efficient figure of 3, 808 by 1271. (4) From the viewpoint of management strategy, it is necessary that excessive ship tonnage be reduced and uneconomic outdated vessels be broken up. And its found that the diversion into economically efficient fleets is urgently required in order to meet increasing annual rate in the amounts of cargo(23, 877DWT). (5) The plans for the ship tonnage balance according to supply and demand are as follows 1) The establishment of a legislative system for the arrangement of ship tonnage. This would involve; (a) The announcement of an optimum tonnage which guides the licensing of cargo vessels and ship tonnage supply. (b) The establishment of an organization that substantially arrangement tonnage in Korea coastal shipping. 2) The announcement of an optimum ship tonnage both per year and short-term that guides current tonnage supply plans. 3) The settlement of elastic tariffs resulting in the protect6ion of coastal shipping's share from other tonnage supply plans. 4) The settlement of elastic tariffs resulting in the protection of coastal shipping's share from other transportation systems. 4) Restriction of ocean-going vessels from participating in coastal shipping routes. 5) Business rationalization of coastal shipping company which reduces uneconomic outdated vessels and boosts the national economy. If we are to achieve these ends, the followings are prerequisites; I) Because many non-licensed vessels are actually operating and threatening the safe voyage of the others in Korea coastal routes, it is necessary that those ind of vessels be controlled and punished by the authorities. II) The supply of ship tonnage in Korean coastal routes should be predently monitored because most of the coastal vessels are to small to be diverted into ocean-going routes in case of excessive supply. III) Every ship type which is engaged in coastal shipping should be specialized according to the characteristics of its routes as soon possible.

• 대한교통학회지
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• 제24권2호
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• pp.91-100
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• 2006

본 논문은 영국철도민영화의 현황과 과제를 서술한 논문으로 특히 2000년 Hatfield사고 이후의 내용을 중심으로 다루었다. 그간의 국내외 논문들은 최근의 변화 특히 2000년 발생한 대형철도사고인 Hatfield사고 이후의 급격한 변화를 설명하지 못했고, 방법론에서 민영화추진의 가장 기본적인 틀인 1992년 백서를 중심으로 설명하지 않았으며. 국철 시대의 장기적인 변화 자료와 민영화 이후 성과의 직접적인 비교가 다소 미흡하였다. 이에 본 논문에서는 그간의 민영화 추진과정과 최근의 급격한 변화과정을 살펴보고 장기간의 국철시대 자료와 비교하여 민영화내용을 검토해 보았으며 특히 Hatfield사고 이후의 변화내용을 중점적으로 살펴보았다. 본 논문에서는 영국철도는 민영화 추진과정에 서 국영철도에서의 문제점을 의식하여 독점을 방지하고 경쟁을 지나치게 강조한 결과 관리체계가 과도하게 중복된 면이 있었고, 특히 계획 기능과 인프라 기능에 대한 정책내용이 미흡했다는 점을 지적했다. 이러한 문제점에 대하여 2000년 이후의 조직의 변하는 다음과 같다 공적기관으로서의 네트워크레일의 탄생과 전략철도청(SRA)의 폐지, 건강 안전 청(HSE)로 부터 ORR과 네트워크레일로의 안전기능 이관 등으로 철도인프라의 관리에 대해 정부책임이 강화되었으며. 중복적인 규제체계도 단순화되었고 안전에 대해 운영자 책임도 강화되었다. 그리고 철도투자계획도 정부가 직접 담당하도록 하였다. 영국철도민영화의 그간의 과정을 종합적보면 2005년 말 시점에서 수송량은 증가하였고, 수입향상과 인력 감축 등으로 비용은 감소하여 경영성적은 향상하였고 정부 보조금 또한 감소하였다. 그러나 소비자입장에서의 신뢰성과 정시성 그리고 안전성 면에서 아직도 확실한 성과가 나타나지 않고 있으며 특히 Hatfield 사고 이후에 정시성과 신뢰성 저하 그리고 비용증가의 문제는 앞으로 해결되어야 할 과제로 지적되었다. 미치는 것으로 확인되었다. 대구${\sim}$대전 구간의 통행수단 선택모형의 추정결과를 보면 차외시간, 차외비용, 차내시간 통행빈도, 나이(51세 이상 제외), 직업, 가구 전체의 월평균 소득이 지역 간 통행수단 선택에 중요한 영향을 미친다는 사실을 확인할 수 있었다.을 길게 하더라도 치료에 필요한 적정 수준의 체내 요오드량 감소를 달성하기 어려울 것으로 판단된다. 그러나 1주간 엄격한 저요오드식이를 시행한 군에서도 체내 요오드량의 감소가 충분히 감소하는 비율이 여전히 낮기 때문에 엄격한 저요오드식이 방법을 2주간 시행하는 것이 더바람직하리라 기대된다.. 시험관 섭취율에서 $[^{18}F]$FLT는 시간이 지남에 따라 증가하는 양상을 보였고 생체분포 실험에서 주사 후 120분에서 tumor/blood, tumor/muscle, tumor/brain의 비율은 $1.61{\pm}0.34,\;1.70{pm}0.30,\;9.33{\pm}2.22$를 나타내었다. 또한, 양전자방출단층촬영 결과 종양에 국소화된 영상을 얻었다. 결론: $[^{18}F]$FLT의 종양세포 섭취는 정상 뇌에 비해 월등히 높게 나타났으며, 양전자방출단층 촬영 결과는 뇌종양 진단을 위한 방사성의약품으로 유용하게 이용될 수 있을 것으로 기대된다.$[^{11}C]raclopride$의 수용체 결합능의 변화는 미상핵에서 4.7%, 전피각에서 4.0%, 복측 선조체에서 7.8% 의 감소를 보여 흡연에 의한 선조체내 도파민 유리를 정량화 하였다. 특히 선조체에서의 도파민 유리에 의한 수용체 결합능의 감소는 흡연에 의한 혈중 니코틴의 축적 농도와 양의 상관관계를 보였다(rho=0.9, p=0.04). 결론: $[^{11}C]raclopride$ PET을 이용하여 비흡연 정상인에서 흡연에 의한

• 기록학연구
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• 제12호
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• pp.179-235
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• 2005

In this article, the task of evaluating the official documents that were created and issued by the Joseon Governor General office during the Japanese occupation period, with new perspectives based upon the Macro-Appraisal approaches developed by the Canadian scholars and personnel, will be attempted. Recently, the Canadian people and the authorities have been showing a tendency of evaluating the meaning and importance of a particular document with perspectives considering the historical situation and background conditions that gave birth to that document to be a more important factor, even than considering the quality and condition of that very document. Such approach requires the archivists to determine whether they should preserve a certain document or not based upon the meaning, functions and status of the entity that produced the document or the meaning of the documentation practice itself, rather than the actual document. With regard to the task of evaluating the official documents created and issued by the Joseon Governor General office and involved the city plans devised by the office back then, this author established total of 4 primary tasks that would prove crucial in the process of determining whether or not a particular theme, or event, or an ideology should be selected and documents involving those themes, events and ideologies should be preserved as important sources of information regarding the Korean history of the Japanese occupation period. Those four tasks are as follow: First, the archivists should study the current and past trends of historical researches. The archivists, who are usually not in the position of having comprehensive access to historical details, must consult the historians' studies and also the trends mirrored in such studies, in their efforts of selecting important historical events and themes. Second, the archivists should determine the level of importance of the officials who worked inside the Joseon Governor General office as they were the entities that produced the very documents. It is only natural to assume that the level of importance of a particular document must have been determined by the level of importance(in terms of official functions) of the official who authorized the document and ordered it to be released. Third, the archivists should be made well aware of the inner structure and official functions of the Joseon Governor General office, so that they can have more appropriate analyses. Fourth, in order to collect historically important documents that involved the Koreans(the Joseon people), the archivists should analyze not only the functions of the Joseon Governor General office in general but also certain areas of the Office's business in which the Japanese officials and the Koreans would have interacted with each other. The act of analyzing the documents only based upon their respective levels of apparent importance might lead the archivists to miss certain documents that reflected the Koreans' situation or were related to the general interest of the Korean people. This kind of evaluation should provide data that are required in appraising how well the Joseon Governor General office's function of devising city plans were documented back then, and how well they are preserved today, utilizing a comparative study involving the Joseon Governor General office's own evaluations of its documentations and the current status of documents that are in custody of the National Archive. The task would also end up proposing a specialized strategy of collecting data and documents that is direly needed in establishing a well-designed comprehensive archives. We should establish a plan regarding certain documents that were documented by the Joseon Governor General office but do not remain today, and devise a task model for the job of primary collecting that would take place in the future.

• 안보군사학연구
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• 통권15호
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• pp.57-86
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• 2018

The ROKAF has been training for a number of exercise for victory in the war, but the lack of aviation ammunition has become a big issue every year. However, due to the limitation of defense resources, there are many difficulties in securing and stockpiling ammunition for the war readiness. Therefore, there is a need to find a way to secure aviation ammunition for war readiness in a more economical way, so In this study, we analyze the precedent research case and the case of the reduction of the purchase cost of weapon system of other countries, and then I have suggested a plan that is appropriate for our situation. As a result of examining previous research cases for this study, there were data that KIDA studied in 2012, Precision-guided weapons acquisition cost reduction measures pursued by US Air Force And the use of procurement agencies that are being implemented by NATO member countries. Based on this study, the following four measures were proposed to reduce the purchase cost of aviation ammunition. First, the mutual aid support agreement was developed to sign the ammunition joint operation agreement. Second, join the NATO Support & Procurement Agency (NSPA) Third, it builds a purchasing community centered on the countries operating the same ammunition Fourth, participating in the US Air Force's new purchase plan for ammunition and purchase it jointly. The main contents of these four measures are as follows. 1. the mutual aid support agreement was developed to sign the ammunition joint operation agreement. Korea has signed agreements on mutual logistics support with 14 countries including the United States, Israel, Indonesia, Singapore, Australia, and Taiwan. The main purpose of these agreements is mutual support of munitions and materials, also supporting the training of the peace time and promoting exchange and cooperation. However, it is expected that there will be many difficulties in requesting or supporting mutual support in actual situation because the target or scope of mutual aid of ammunition is not clearly specified. Thus, a separate agreement on the mutual co-operation of more specific and expanded concepts of aviation ammunition is needed based on the current mutual aid support agreements 2. join the NATO Support & Procurement Agency (NSPA) In the case of NATO, there is a system in which member countries purchase munitions at a low cost using munitions purchase agencies. It is the NATO Purchasing Agency (NSPA) whose mission is to receive the purchasing requirements of the Member Nations and to purchase them quickly and efficiently and effectively to the Member Nations. NSPA's business includes the Ammunition Support Partnership (ASP), which provides ammunition purchase and disarming services. Although Korea is not a member of NATO, NSPA is gradually expanding the scope of joint procurement of munitions, and it is expected that Korea will be able to join as a member. 3. it builds a purchasing community centered on the countries operating the same ammunition By benchmarking the NSPA system, this study suggested ways to build a purchasing community with countries such as Southeast Asia, Australia, and the Middle East. First, it is necessary to review prospectively how to purchase ammunition by constructing ammunition purchasing community centered on countries using same kind of ammunition. 4. participating in the US Air Force's new purchase plan for ammunition When developing or purchasing weapons systems, joint participation by several countries can reduce acquisition costs. Therefore, if the US Air Force is planning to acquire aviation ammunition by applying it to the purchase of aviation ammunition, we will be able to significantly reduce the purchase cost by participating in this plan. Finally, there are some limitations to the method presented in this study, but starting from this study, I hope that the research on these methods will be actively pursued in the future.

• 한국유통학회지:유통연구
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• 제15권1호
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• pp.1-24
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• 2010

국내 대형마트 점포 수는 2008년 기준 403개로 포화시점에 근접하고 있다. 이러한 경쟁상황에서 '점포충성도(store loyalty)'가 지속적 경쟁우위를 위한 전략적 도구로써 그 활용성이 점점 더 중요시 되고 있다. 다양한 관점에서 점포충성도를 대형마트 연구의 핵심적 과제 다루어왔으나, 통합적인 연구 접근 방법이 미흡한 실정이다. 따라서 본 연구에서는 통합적 관점에서 점포충성도가 형성되는 두 가지 경로를 제안하였다. 이중경로모형은 첫째, 내재적 경로 '서비스품질$\rightarrow$고객만족$\rightarrow$점포충성도', 둘째, 외재적 경로 '점포개성$\rightarrow$점포동일시$\rightarrow$점포 충성도'로 구성된다. 조사대상은 대형마트를 이용하는 소비자들을 대상으로 진행하였으며, 구조방정식모형 분석을 통하여 제안된 이중경로모형의 적합성 및 가설검증을 실시하였다. 연구결과, 모형의 적합지수들은 상당히 좋은 값들을 보여주고 있다. 또한 본 연구에서 새롭게 제시된 내재적 경로인 서비스품질은 고객만족에 정의 영향을 미치고, 고객만족은 결과변수인 대형마트의 점포충성도에 매우 유의하게 영향을 준 것으로 나타났다. 그리고 외재적 경로에서 대형마트의 점포개성은 점포동일시에 긍정적인 영향을 주고 매개변수인 점포개성은 점포충성도에 영향을 미치는 것으로 나타났다. 이를 통해 본 연구는 대형마트의 점포충성도 형성에 관한 두 가지 경로를 제시함으로써, 이론적, 관리적 시사점을 도출하였고 연구의 한계점과 미래연구방향을 제시하였다.