• Defense and Technology
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• no.2 s.168
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• pp.54-61
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• 1993

미국의 방위 산업은 주 계약업체, 하청계약업체로 구성되는데, 주 계약업체는 주요체계 또는 완제품을 제조, 조립하며 하청계약 업체는 주요체계를 구성하는 종속체계와 구성품을 제조합니다. 주 계약업체가 부품을 해외로부터 확보하게 되면 미국내 하청계약 업체는 시장을 잃게 됩니다. 국방부나 미국 의회가 어떤 프로그램을 취소함으로써 생산시설의 폐쇄를 초래하는 주요한 사항은 산업기반에 대한 구조상의 영향을 먼저 고려해야 하며 국가안보이익을 위해 주 계약업체의 능력을 약화 또는 무력화 시켜서는 안될 것입니다

• Archives of design research
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• v.14 no.4
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• pp.199-207
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• 2001

The public performance of drama has essence to convert text to visual images as stage and to represent, inform such visual images. Visual image is formed through a space as stage. Stage is a dish to fill the texts and is the mother's womb of visual image. Namely, visual image of drama equals space image. The purpose of this study is a trial to grasp the structure and system represented through interpreting. Especially, the concerns of this study are not semiology of letter imported in image but spacial image text importing just contents of text and the process and contents grasping the structure and meaning of dramatic space. Finally, this study proposed 'the system of space embodiment'from the semiotic point of view as interpretation methodology of actual memorial, symbolic space.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.24 no.4
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• pp.23-51
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• 2013

The purpose of the study is to examine the potentialities and limits of Business Reference Model (BRM) as records classification schemes in Korean central state institutions. The analysis is based on the data collected through focus group interviews of three times, in which six records professionals from central government agencies participate. This paper begins with inquiring the framework of records classification based BRM, required by Public Records Management Act. It explores the types of benefit of BRM application to government records classification. Based on the collected data from the interviews, it investigates how records are aggregated, and how transaction level (Danwi-Gwaje) of BRM is applied in the course of records aggregation.

• The Transactions of the Korea Information Processing Society
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• v.5 no.9
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• pp.2404-2414
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• 1998

An operating system should be easy to extend and to be customized to accomodate the diverse needs when it is to support multiple personalities. Though microkernel is the best as architecture for such customization, it raises performance issues due to its intrinsic overhead in interprocess communication. In this paper, we present a new !PC mechanism that overcomes the traditional IPC performance lag by providing a direct bridge between processes. The communication overhead is similar to the one of local procedure call, which is the known minimal overhead. Even in its worst case, our scheme is shown to pcrfonn better than the other alternative, the message passing scheme.

• The Journal of the Korea Contents Association
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• v.9 no.5
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• pp.99-106
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• 2009

The purpose of this study is to analyze character of animation, , on the basis of Greimas' semiotic theory. Animation consists of activities between characters shown in narrative. The characters' activities show their value system and meaning. Hierarchical value system is created in the process that unrevealed, latent value is generated and character's thought and activity enlarge their meanings by creating various relationships with other character. Form this viewpoint, the study tried to analyze systematic characteristic shown in animation character and meaning structure shown in correlation through Greimas' model actant and semiotic square model.

• Journal of Korean Society of Transportation
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• v.21 no.3
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• pp.143-156
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• 2003

도시로의 집중현상에 따라 차량이 증가함으로 한정된 공간에서의 도시교통난이 계속 악화되고 있는 실정이다. 도로상의 불법 주ㆍ정차위반차량으로 인해 차량소통에 불편을 주고, 주거 및 교통환경을 저해하기 때문에 견인업무는 주차정책을 실현시키는 강력한 수단으로써 반드시 필요하지만, 우리나라에서 불법 주ㆍ정차 차량의 견인부분에 대한 연구 및 결과는 극히 미비한 실정이다. 이에 따라 본 연구에서는 우리나라 주요 도시를 대상으로 불법 주ㆍ정차 차량의 견인운행 실태 및 특징을 비교, 견인제도의 문제점을 분석하여 개선방안을 검토하고자 하였다. 이의 내용으로는 각 시에서 추진 및 계획중인 지능형 교통체계(ITS), 버스 정보시스템(BIS) 및 차량 위치 자동 표시기(AVM)를 연계시켜 공차거리를 줄이는 등의 첨단체계를 구축하여 견인차량에 대한 운영을 효율적으로 하여야 할 것이고, 요금의 구조도 서울을 제외한 기존의 3단계 톤급별 요금구조에서 장래 대형차의 견인을 감안한 4단계의 톤급별 요금구조로의 조정방안이 필요하다. 견인비용에 있어서도 대부분의 도시가 수년전의 여건을 근거로 산출한 결과를 기준으로 요금을 징수하고 있어 현실에 맞지 않는 요금체계를 적용시키고 있는 실정이다. 따라서, 견인비용부분에 대하여도 장래의 경제여건을 감안한 탄력적 요금체계를 설정하여 경영합리화를 유도함이 바람직하다. 부가하여, 견인원가에 대한 사례분석 결과는 부천시를 중심으로 하여 현실성 있는 견인비용을 제시코자 하였다.

• Plant Journal
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• v.11 no.1
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• pp.39-49
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• 2015

The objective of this study is to improve the classification structure of commodity code for piping material management which is considered as the fundamental of commodity code and piping material management system. It enhances the efficiency of piping material management directly or indirectly affecting the engineering, procurement and construction in a petrochemical plant projects. To establish an improved code classification structure, this study identifies the problems of former code classification structure in details, as well as the characteristics of other domestic and global EPC company's code classification structures and presents the improved direction considering the recently mega-sized and specialized projects. Accordingly, to efficiently enhance piping material management, the improved code classification structures have been derived from defining suitable code classification structure for specific piping component, adding more standard attribute, expanding the number of code digits and classifying code hierarchy. The results of applying the improved classification structure of commodity code to on-going project have led to reduce the rate of rework from 4.98% to 2.48% for developing purchase description and also have saved working time for executing piping design by 3D modeling from 6 months by two persons to 4 months by a person which is decreased 67% consequently. In addition, the structures of pyramid code management have resulted to accumulation and analysis of the various piping data for other disciplines such as procurement and estimation team which require commodity code information through the company's material control system.

• Journal of Korea Entertainment Industry Association
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• v.14 no.5
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• pp.131-146
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• 2020

This research is based on social flow that is in need of sports welfare that diagnoses the delivery system of sports program pass that is typical business of national sports welfare services and operation structure, and analyze the supplier, operator, beneficiary and all that is related to business from multilateral aspects, therefore seek for operation systems for provision systems of sports welfare services. To clearly grasp the operating mechanisms of service provision system that is happening in real field, there were in-depth interview done by the 18 people of suppliers, operators, and beneficiaries that are the main participants of business, and through which drew an ideal agreed point for sports welfare services to get in the right direction. The result of this study is as following: First, based on the limited government budget for the compilation of budget for the business of sports welfare services it is found that there is need of constructing a pragmatic service provision system that can bring maximum of efficiency. Second, voucher that was introduced for market logic application and greater transparency of the business of sports welfare services has a complex structure that it is in need of simplification of structure which that is well fit with its characteristics. Third, for convenience enlargement in administration and management, make management policy of provision system be reflected and therefore enlarge the independence of management and secure the power of negotiation regarding fee savings through centralized budget management.

• Korean Journal of Social Welfare
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• v.37
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• pp.89-118
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• 1999

The goal of this paper is to define the distinguishing characteristics of Korea's National Pension Scheme compared to the National Pension types of other countries and sees if those characteristics are significant enough in order to warrant calling these the "Korean Model". Also, another point to consider is, if this "Korean Model" does indeed exist, whether it is a 'sustainable' model or not. The National Pension Scheme, which was implemented in 1988, is similar to the public pension system formerly used in Japan. The National Pension Scheme broke away from this 'Japanese Model' in 1995 with implementation of the Farmers and Fishermen Pension, and the unique "Korean Model National Pension" was completed in 1998 with revision of the National Pension Law. The characteristics of the Korean National Pension can be defined as being balanced equally on ability and equality, possessing strong intergenerational income redistribution, having a nationally integrated structure, an incomplete funded method financial neutralism of the government and also as being a Monroe-oriented pension system. There are several limits to the sustainable development of this Korean Model National Pension, though. Even though the precondition of "the income determination problem of self-employed persons", which has strong intra-generational income redistribution. in actuality there are still many policy issues to be confronted such as the structure which 'transfers the burden to the future generation', the 'inter-generational inequity' of the incomplete funded system, persons excluded from coverage under the national integrated structure, 'compulsory loaning of the public sector by the National Pension Fund' under the government's principle of finance neutralism, the separate existence of the 'Monroe-oriented National Pension' from other pensions, etc.,. Therefore, it need to reform of NPS once again to sustainable development of KMNP.

• Journal of the Korean Association of Geographic Information Studies
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• v.11 no.2
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• pp.93-107
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• 2008

Recently, there have been many projects regarding restoration of streams to recover their environmental and ecological functions. For the restoration of streams, it is valuable academically and economically to evaluate the ecological condition of streams and build a plan and an object for restoring streams based on that. On the other hand, one of the methods to figure out the ecological condition of streams is to evaluate the hydromorphological structure of stream. In this study we have developed a field survey system using the stream assessment methode of LAWA (Laenderarbeitsgemeinschaft Wasser in Germany) that can assess the hydromorphological structure of small and medium streams. In addition, we constructed a GIS-based stream assesment system which can support auto mapping system and report writing, using the survey results. These systems are aimed to help people in the area of restoring streams perceive the natural and ecological condition of streams in the process of making plans and managing the projects, and they also try to help in collecting raw data to determine an ideal potential model to which an existing stream should be turned.