• Journal of East Asia Management
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• 제3권2호
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• pp.21-41
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• 2022

This study aims to analyze the characteristics of the management situation of the Korea Railroad Corporation(KORAIL) through the management innovation process of the KORAIL and to suggest its implications for military application. Despite stable demand, the railway passenger industry had the limitation of not being able to abolish deficit routes due to public service obligations. In addition, the launch of the Suseo High-Speed Line has introduced a competitive system, posing a threat to corporate management. KORAIL wanted to overcome this crisis by innovating its management through the utilization of big data, improvement of the freight business, decentralization of demand, the introduction of tourism railroads, and development of station influence areas. By utilizing big data, KORAIL was able to optimize the railway fare system while reducing fixed costs spent on railway maintenance. It also drastically reduced the station of cargo and created a base station to pursue economies of scale. On the other hand, the existing exclusive station system was abolished to solve the chronic saturation of the downtown area, and the railway demand was moved to Gwangmyeong Station and Suwon Station to optimize the passenger supply. In particular, it developed a new business model called the tourism railway by developing the mountain Byeokjin Line, which was a chronic deficit line, and sought to improve liquidity through the development of the station influence area. Such a process of innovation at KORAIL suggests an appropriate direction in seeking ways to innovate the military medical institutions. First of all, the necessity of improving organizational immersion through the development of a personnel structure suitable for the compulsory organization, while expanding the facilities of the division and corps, and reducing the time required for medical treatment and waiting through the establishment of a data-based medical system was suggested. Next, it was also discussed to integrate the National Health Medical College, which received accreditation as a medical facility through the designation of advanced general hospitals and is ultimately under discussion with the Medical Institution. Through this, we hope that the military medical institutions, which are facing various challenges, will overcome existing limitations and be re-lighted as innovative institution that provides comprehensive public health services.

• 안보군사학연구
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• 통권5호
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• pp.241-280
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• 2007

This study examines the relationship of the industry-specific factors that effect innovation of manufacturing technology and the market share within the defense industry. Since the establishment of the basic defense industry framework in 1973, there were numerous interactions of the industry-specific factors of the defense industry structure with the technological innovation and market organization of the defense industry. During last three decades, the domestic defense industry has achieved the considerable level but the framework of the basic system has not developed much in areas of the military science and the defense manufacturing technology. Industry-specific factors were formed in the process and appeared in a variety of behavioral characteristics as subsystems. Currently, there IS a growing trend where the management of defense industry is gradually deteriorating due to limitation of the domestic industry-specific factor (e.g. defense technologies, amount of demand, etc.). If there is a prominent imbalance of the industry-specific factors. it can trigger the potential problem of conflict, lack of cooperation and control, slowing the growth of the manufacturing technology thereby diminishing the market and deteriorating the defense supply/demand relationship. In a research conducted by Joe S. Bain, Bain analyzed the relationship of the traditional industrial organization where industry-specific factor(S) not only impacts the conductor(C). And, conductor(C) influences the shaping of the performance(P) of relationship of the traditional industrial organization. Consequently, the researcher has identified the demand monopoly, barriers to entry, and market competition with comparison of defense industry issues. These defense issues were three industry-specific factors identified, which are 1) The demand monopoly and The entry barriers to new market competition, 2) the industrial technical factor to a production technical competitiveness and a market sharing competitiveness, 3) the probability factor to revolution for military affairs(RMA) and a R&D production. According to baseline with these factors, the following research model is established from the special companies group(Group A), the systematization companies group(Group B), and the general companies group(Group 0. The hypothesis is that if there are more industry-specific factors, then there will be more relationships of defense industry relation statutes. This research is an empirical study on the relationship that the industry specific factors effects the innovation of manufacturing technology and the shaping of the market in the defense industry. Moreover, the existing models to evaluate the industry specific factors of the defense industry IS much to be desired with the controlled statistical analysis of the result. It is vital to study on current situation with suggesting alternative strategy to the efficient strategy. The descriptive analysis approach analysis is conducted with SPSSWIN to conduct reliability test, factor analysis, correlation analysis, cross-tabulation analysis, one-way ANOVA, and multiple regression analysis. However, there were some limitations of the survey such as the rigidity of concept about the technical factors and various market management factors. The wishes is that the decision-maker could be utilized these defence industrial factors to formulate efficient defence policy and strategy in the future.

• 한국국방경영분석학회지
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• 제34권2호
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• pp.163-174
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• 2008

군은 신뢰도(Reliability)나 가용도(Availability)가 다른 어떤 조직보다 중요한 조진이다. 최근에는 시스템 준비태세(System Readiness)를 강조하며, 무기체계의 성능뿐 아니라 가용도를 중요한 성과 목표로 정의하고 있어 이런 경향은 심화되고 있다. 이런 맥락에서, 군의 중요한 설비나 장비들은 신뢰도(Reliability)와 가용도(Availability) 제고를 위해 만약의 경우를 대비하는 여유 장비를 운용하고 있다. 이를 정비대충장비(M/F Maintenance Float, 이하 M/F) 라고 한다. 군의 정비대충장비는 매년 장비의 수량과 가동률을 적용하여 소요량을 산출하고 있으나, 기존의 방법은 고장특성과 정비부대의 정비능력에 대한 고려가 미흡하여, M/F 도입에 따른 효과인 신뢰도와 가용성 제고를 원래 의도된 목표만큼 달성하지 못하고 있다. 본 연구에서는 대기행렬이론과 흡수 마코프체인을 활용하여, M/F 재고 수준 결정을 위한 분석 모형을 제시하고, 그 결과를 활용하여 역습부대역할을 수행하는 OO부대에서 운용되고 있는 K-1 전차의 운영유지 대풍장비의 최적 수량을 산출했다. 본 연구는기존 연구에 비해 이해가 용이한 (Tractable) 방법론을 활용하면서도 M/F 수준과 관련된 의사결정을 정교하게 묘사할 수 있는 모형을 제시했다는 점에서 의의가 있다.

• Journal of Information Technology Applications and Management
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• 제20권1호
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• pp.1-17
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• 2013

It has been found that users' characteristics are important variables that explain information systems adoption. These user groups, which are called COIs (Community Of Interests), might show different behaviors to each other to the same information system. We study differences in MDM (master data management) system adoption between military users and SI developers using TAM (Technology Acceptance Model). In case of military users, the perceived usefulness of an MDM system does not have impacts on intention to use an MDM system. Only the ease of use of an MDM system has impacts on intention to use an MDM system. However, in case of SI developers, both the perceived usefulness and the ease of use of an MDM system have impacts on intention to use an MDM system, which are similar to findings in previous studies. These results might be interpreted that users do not pay much attention to the usefulness in adopting a new information system in a centralized organization. They are obligated to use an information system whether it is useful or not. Thus the ease of use has more impacts on users than the usefulness.

• 한국국방경영분석학회지
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• 제26권2호
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• pp.101-119
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• 2000

US DoD designated the High LEvel Architecture (HLA) as the standard technical architecture for all military simulation since 1996. HLA will supercede the current Distributed Interactive Simulation(DIS) and Aggregated LEvel Simulation Protocol(ALSP) methods by no funds for developing/modifying non-HLA compliant simulations. The new architecture specifies Rules which define relationships among federation components, an Objects Model Template which species the form which simulation elements are described, and an Interface Specification which describes the way simulations interact during operations. HLA is named as standard architecture in NATO, Australia and many other militaries. Also, it will be IEEE standard in the near future. It goes without saying that ROK military whose simulation models are almost from US must be prepared in areas such as ROK-US combined exercise, training, weapon system acquisition, interface models with C4I system, OPLAN analysis, operations, and os on. In this paper, we propose several effective alternatives and issues for ROK Defense Modeling and Simulation under the transition of new HLA architecture. Those include secure the kernel of new simulation technology and develop our own conceptual model, RTI software, prototype federation for each service and aggregated one. In order to challenge the new simulation architecture effectively, we should innovate our current defense modeling and simulation infrastructure such s manpower, organization, budget, research environment, relationships among academia and industry, and many others.

• 산업공학
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• 제12권2호
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• pp.193-204
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• 1999

Development of high technology especially in telecommunication and precise weapon systems will impact the future battle field environment. So it is not difficult to anticipate the environment of military command and control system will be changed rapidly. Considering these future battle field environment, military needs automated C4I (Command, Control, Communication, Computer and Intelligence) system, namely real time decision support system which is combined high technologies. Most of advanced countries have been studied and developed these kinds of systems and already applied these systems in real military operations. In order to take a military initiative in Korea peninsula it is essential to catch up with this trend and procure C4I system. The purpose of this research is to present the method and the direction of optimal C4I system development model. First we survey the related theory about C4I systems. Second we present the conceptual framework for C4I system concept development. Third we model the system using Timed Petri-Net and perform simulation. Finally we analyze the through-put time and suggest alternatives. If we model using the real organization structure, operational tasks and various situations then optimal C4I system would be developed.

• 한국컴퓨터정보학회논문지
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• 제24권6호
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• pp.99-107
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• 2019

With the development of various types of military Unmanned Aircraft(UA)s, the need for interworking and integration between different platforms gradually increased. In order to ensure interoperability at each military UA System(UAS) level, North Atlantic Treaty Organization(NATO) has established STANAG-4586 "Standard Interfaces of Unmanned Aircraft(UA) Control Systems(UCS) for NATO UA Interoperability-Interface Control Document". This paper looks at the basic design structure of STANAG-4586 and the changes on Edition 4 to enhance joint operational capability through reflecting and updating the interoperability design of the military UAS. In particular, we analyze the enhanced Datalink Transition/Handover Procedure and Autonomous functions, one of the biggest features added to the edition. Through this, we propose a modification of UA data link exclusive control using UA Bypass structure, which was impossible in the one-to-one communication structure between existing UA and Core UCS(CUCS). We also suggest ways to improve UA operational reliability by applying Autonomous Functions that directly decides how to deal with emergency situations, rather than by a remote operator over CUCS.

• 동남아시아연구
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• 제23권1호
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• pp.89-126
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• 2013

The Red shirts came to attract attention of the international community during April to May in 2010 by successfully organizing explosive popular demonstrations. The momentum was the military coup on September 9, 2006. The Red color was chosen amid movements against the new constitution instituted under the military junta. In discourse struggles, the Red shirts compared their resistance against the Democratic Party government lead by Abhisit Vejjajiva to that of phrai (commoner or serfs) against ammart (aristocrats or bureaucrats) under the pre-modern reign of sakdina. The Red shirts strongly accused Prem Tinsulanonda, the chief of the Privy Council, of being a mastermind of 2006 military coup, who symbolically represents the cohesion between the palace and the military. It has constituted an unprecedented defiance towards national taboo where the trinity of Nation, Religion, and King has been consecrated. The objective of this article is to review the Red Shirts' ideology, organizations and activities in terms of the modernized phrai's struggles for expanding counter-hegemony. While Antonio Gramsci focused on why socialist revolution had failed to materialize in capitalist Western Europe, I pay attention to why political liberalism has failed to wash away pre-modernity and take root in capitalist Thailand, applying the Gramscian concept of hegemony by contrasting 'hybrid ammart' with 'modernized phrai'.

• 한국의사학회지
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• 제36권2호
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• pp.13-25
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• 2023

Due to Japanese imperialism's invasion of Korea and the policy of exterminating national culture, many independence activists from Korean medicine participated in the Manchurian Independence Army activities and the fight for freedom. Kang Woo-kyu, who threw a bomb at the governor-General of Korea on September 2, 1919, can be cited as a leader who learned East Asian medicine. Kim Kwanje, who organized a secret organization by opening an East Asian medicine clinic in Gimhae, Gyeongsangnam-do, was involved in the struggle of the medical corps while working as a medical student. He is accused of providing a shelter by treating members of the Uiryeoldan. In 1919, the Manchurian Independence Army unit, which launched the March 1st Movement armed struggle, was established, and those who served as military doctors in various organizations can be found. Park Se-jung, who participated as an independent soldier at the age of 47, treated wounded soldiers and patients as a military doctor. A branch office was also created by raising military funds and participating in the Provisional Government of the Republic of Korea. Jang Hyong was able to raise independent military funds, campaign for the provisional government's independence petition, and lecture across the country mostly disguised as an East Asian medicine doctor, which led to several imprisonments for "fraud charges under the guise of similar medical practices".

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2017년도 춘계학술발표대회
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• pp.960-962
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• 2017

본 논문에서는 군사 훈련 및 교육에 사용될 수 있는 시뮬레이션에 사용될 수 있는 음원 파일들을 주파수 별로 분리하고 각 대역 별로 필터링해 사용하는 방법을 제안한다. 주파수 별 분리를 위해 Wavelet 분석을 통하여 주파수를 단계별로 분리하고 변환하여 각 분리된 주파수별 잡음제거를 한다. 이와 같은 작업이 이루어 질 수 있는 관련 저작도구를 구현 한다.