• International Journal of Advanced Culture Technology
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• 제11권3호
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• pp.89-93
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• 2023

This study is a case study of the Ukrainian military's asymmetric combat performance method. The composition of this study is as follows. First, it presented the background for the outbreak of war in the macroscopic framework of Russia-Ukraine. Second, the Ukraine-Russia war, which broke out in February 2022, presented the justification for the study, that is, the direction of the Ukrainian military's asymmetric combat performance in terms of microscopic aspects of the study, and detailed analysis of precision strikes using commercial drones and advanced sensors. Finally, we covered in-depth the case of Ukrainian troops who attempted to attack Russian tanks using semi-automatic laser homing technology. Therefore, the Korean military organization also suggested the justification for gradually introducing and utilizing the system for the Ukrainian military's asymmetric combat performance method, and related follow-up studies should be actively conducted following this study.

• 안보군사학연구
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• 통권2호
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• pp.91-119
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• 2004

Development of science technology, computer network and software technology has not only changed various areas of the society, but also brought rapid change in the condition and the way of performing war. Historical lessons learned from the war in Iraq tells that military capabilities corresponding to the new paradigms of war needs to be assured in order to preserve national interest and take victory in future warfare. Thus, the performance in the latest war in Iraq, the estimated performance in future war and the performance of war in the Korean Peninsula has been put together and analyzed to indicate the direction our force should be built and the structure to be improved. Under all circumstances and threats the military must defend our nation and territory. When war breaks out the military must perform it's basic duty to end war by decisive operations. As the saying is "To preserve peace, prepare for war," continuous increase of military strength and improvement of military structure corresponding to the change of national security environment and weapon system is necessary.

• International Journal of Advanced Culture Technology
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• 제12권2호
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• pp.236-248
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• 2024

This study aims to empirically analyze the effects of leadership level and toxic leadership on leadership performance results among male and female military leaders in the Army, and to verify whether the leader's gender has a moderating effect in this process. Additionally, by comparing and analyzing the leadership level, toxic leadership, and leadership performance results of female military leaders by position, this study seeks to examine the characteristics of female military leadership according to position. The research model was established with leadership level and toxic leadership as independent variables, leadership performance results as the dependent variable, and the leader's gender as a moderating variable. Data were collected through a survey of 216 male and female officers serving in the positions of platoon leader, company commander, and battalion commander in the Army. The collected data were analyzed using descriptive statistics, reliability analysis, correlation analysis, and hierarchical regression analysis. The results showed that leadership level had a significant positive effect on leadership performance results, while toxic leadership had a significant negative effect. The leader's gender moderated the relationship between leadership level and leadership performance results, with female leaders receiving lower evaluations than male leaders at the same level of leadership competency. Gender also moderated the relationship between toxic leadership and leadership performance results, with female leaders exhibiting the same level of toxic leadership receiving lower performance evaluations than male leaders. In the comparative analysis of female military leadership characteristics by position, the leadership level of the platoon leader and company commander groups was not significantly different from that of male soldiers, but the battalion commander group showed slightly lower leadership competency compared to male soldiers. Based on these results, this study suggests ways to improve the leadership level of female military leaders, reduce toxic leadership, and prepare support measures to strengthen the leadership competency of female military officers at the battalion commander level and above from policy, institutional, and educational perspectives.

• 한국국방경영분석학회지
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• 제27권2호
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• pp.110-123
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• 2001

This paper deals with the application of commercial mobile communication system for improvement of the military mobile wireless communication systems. Currently, commercial mobile communication systems are rapidly growing from first and second Generation system to third and forth Generation system, which can provide multimedia service of high speed and high capacity(e.g., IMT-2000). If we adapt these emerging commercial technology for the military communication, the military will have many benefits in terms of cost saving, early operational deployment and performance. And it is possible to support the communication necessary in the future warfield operational environment. Therefore, we analyzed differences between commercial systems and military systems, and adaptability in terms of security, survivability and performance. Finally, we proposed a stepwise utilization scheme to improve the military mobile wireless communication

• 보건의료산업학회지
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• 제6권4호
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• pp.255-265
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• 2012

The purpose of this study was to analyze the service needs and role awareness of military hospital coordinator to provide basic data for establishing the role of military hospital coordinator and facilitating efficient, systematic work performance. Questionnaires were used to survey military hospital out patients for 25 days from July 13 to August 11. 2011. The subjects were 616 outpatients. Research results, the recognition of higher awareness of the military hospital coordinator to perform the work to know if the work performed was low awareness of the present in the generally. High service needs was generally presented among outpatients that perceived the work performed by the military hospital coordinator, and most of the work preformed in the service needs was higher, showed a high needs. The results of this study showed that military hospital outpatients presented low role awareness but high level of service needs for military hospital coordinator. Establish roles of military hospital coordinator and provide for systematic performance if so can military hospital will contribute to improving service satisfaction.

• 한국문헌정보학회지
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• 제47권4호
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• pp.49-78
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• 2013

본 연구의 목적은 전국 160개 병영도서관의 2011년 한 해 동안의 운영실적을 평가한 결과를 분석하여 병영도서관 운영을 진단하고 활성화 방안을 모색하기 위한 것이다. 평가 결과 전체 영역의 평균 도달률은 59.4%로 나타났다. 시설 영역(79.2%)과 교류협력 영역(71.0%)이 높은 도달률을 보인 반면, 계획 영역(28.3%)과 지원 영역(33.0%)은 상대적으로 낮은 도달률을 나타낸 것으로 조사되었다. 계획 영역에서의 낮은 도달률은 향후 병영도서관 활성화를 위해 추진되는 사업의 효율성을 제고하기 위해, 전략적인 계획 수립 및 집행에 대한 정책당국의 강력한 의지가 필요함을 보여주었다. 본 연구는 병영도서관 평가의 결과 분석 작업이 병영도서관 운영 개선방안을 도출하고 제시하는 것으로 이어져 향후 병영도서관 활성화 정책으로 연결되어야 함을 제안하였다.

• 한국군사과학기술학회지
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• 제16권6호
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• pp.803-810
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• 2013

In this paper, we have verified the performance of ballistic resistance material on wet condition. Considering Korea terrain, soldiers may face many rivers and streams. However, bullet-proof jacket has no waterproofing and there's no water-proof standard in Military. Wearing wet bullet-proof jacket, soldiers can't be protected properly because of the decrement of jacket. Thus, we measure the performance of existing material on wet condition and analyze failure mechanism in order to indicate factors to improve bullet-proof jacket.

• 한국구조물진단유지관리공학회 논문집
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• 제7권3호
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• pp.167-174
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• 2003

우리나라 군 시설에서 조적조가 차지하는 비중은 매우 크며, 군 시설 현대화사업의 추진 등으로 성능에 대한 정확한 평가가 없이 노후 시설물을 철거하는 경우가 있어서 낭비를 초래하고 있다. 본 연구는 조적조 노후 군시설을 효율적으로 유지보수 하는데 도움을 주기 위해서 시설물의 기울기 및 침하, 내하력, 내구성 등을 조사하여 시설물 전반의 성능을 객관적으로 평가할 수 있는 기준을 제시하였다. 내하력은 조적상태, 줄눈모르터 상태, 긴결철물의 상태, 테두리보 상태, 하중상태 등으로 평가하고, 내구성은 균열, 표면노후화, 진동등의 항목으로 평가하도록 하였다. 평가항목의 중요도는 AHP 기법을 적용하여 산정한 가중치로 결정하였다. 조사대상 조적조 노후 군시설의 성능을 판정할 수 있는 절차도 제시하였으며, 사례연구를 통하여 본 연구에서 제시한 평가기준의 적용성을 확인할 수 있었다.

• 한국군사과학기술학회지
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• 제21권4호
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• pp.489-496
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• 2018

In this paper, a performance comparison of dynamic TDMA and fixed TDMA in tactical data link system is conducted. The performance metric include: delay, queue size and system throughput. To perform comparison of two TDMA schemes, we adopt the modified M/D/1 queueing model. Computer simulation is also performed to verify conducted analytical results.

• 안보군사학연구
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• 통권1호
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• pp.345-360
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• 2003

To build an information oriented armed forces, the Korean military telecommunication networks adopt TCP/IP standard communication infrastructures based on ATM packet switched networks. Utilizing this network infrastructure, the Korean armed forces also applies to the areas of battleship management for efficient operation command controls and resource management for efficient resource allocations. In this military communication networks, it is essential to determine the least cost network topology under equal performance and reliability constraints. Basically, this type of communication network design problem is known in the literature as an NP Hard problem. As the number of network node increases, it is very hard to obtain an optimal solution in polynomial time. Therefore, it is reasonable to use a heuristic algorithm which provides a good solution with minimal computational efforts. In this study, we developed a simulated annealing based heuristic algorithm which can be utilized for the design of military communication networks. The developed algorithm provides a good packet switched network topology which satisfies a given set of performance and reliability constraints with reasonable computation times.