• 한국시스템다이내믹스연구
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• 제14권1호
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• pp.69-87
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• 2013

The purpose of this paper is to explore the relationship between the number of relocation and volition of soldier's service based on system thinking perspective using a causal loop analysis. Research adopting system dynamics concerning on the volition of soldier's service and relocation has not been studied yet. Causal loops are analyzed and evaluated by focusing on soldier's military performance, stress of family members and family members' welfare service. Result of this study is that soldier's periodical movement is indispensable factor maintaining military life. Most of the married soldier's life conditions are worse than ordinary people. As the number of relocation is increasing family of soldier's stress is increased by anxiety for welfare conditions is supposed to relocate. The number of movement to another place of soldier's children is more than two times and the result of learning achievement is worse than ordinary students. This kind of stress can influence the married soldier's military performance and stress. So the welfare service should be expanded to an official residence, education, facility, district network service and so on.

• 한국국방경영분석학회지
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• 제2권1호
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• pp.177-184
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• 1976

As the organizational size of a military service or business increases and its management becomes complex, the success in its management depends less on static type of management but more on careful, dynamic type of management. In this thesis, an operations research technique is applied to the problems of determining optimal air traffic control rule and of optimal capacity of air base for a military air base. An airport runway is regarded as the service facility in a queueing mechanism, used by landing, low approach, and departing aircraft. The usual order of service gives priority different classes of aircraft such as landings, departures, and low approaches; here service disciplines are considered assigning priorities to different classes of aricraft grouped according to required runway time. Several such priority rules are compared by means of a steady-state queueing model with non-preemptive priorities. From the survey conducted for the thesis development, it was found that the flight pattern such as departure, law approach, and landing within a control zone, follows a Poisson distribution and the service time follows an Erlang distribution. In the problem of choosing the optimal air traffic control rule, the control rule of giving service priority to the aircraft with a minimum average waiting cost, regardless of flight patterns, was found to be the optimal one. Through a simulation with data collected at K-O O Air Base, the optimal take-off interval and the optimal capacity of aircraft to be employed were determined.

• 한국IT서비스학회지
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• 제15권1호
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• pp.255-268
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• 2016

The purpose of this paper is to propose a notification service for preventing unexpected accidents which will be occurred by enlisted men's stress in Korean Army. For this purpose we first evaluate the enlisted men's stress with reliable evaluation tools through survey. A representative sample size of about 1,500 enlisted men from all seven unit types was selected and surveyed considering types of unit, ranks, and regional characteristics. In the second, we analyse the results of level of stresses and stress reactions to distinguish high potential enlisted men who will happen to accident. Through the second step, we know enlisted men's stress reactions are different depending their unit types. Therefore the basic information about their stresses will be judged respectively according to their unit types. In the final step, we propose a notification service that offer the information about high potential enlisted men who will happen to accident to their managers rapidly through military Intranet and information systems. Their managers will get the previous information about occurrence of unexpected accidents and have time to check various things before they are occurred. We hope the proposed service contributes to prevent unexpected accidents and reduce the effort of military managers. Furthermore this paper offers several recommendations to apply the proposed service to Korean Army.

• 한국산업정보학회논문지
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• 제21권3호
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• pp.57-71
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• 2016

군은 현재까지 물적인 흐름인 군수지원체제를 발전시켜 왔지만 군수지원 서비스에 대한 충분한 연구는 수행되지 않았다. 본 연구는 군수 기능(정비, 보급, 급양)에 따라 종사자의 직무만족을 분석하고, 나아가 군수부대의 직무만족과 사용(전투)부대의 서비스품질 인식의 관계를 분석하고자 하였다. 연구결과는 첫째 군수부대 직무만족에서는 기능에 따라 유의미한 차이가 나타났으며, 둘째 사용부대의 서비스품질 요인 중 유형성에서 기능에 따라 유의미한 차이가 나타났다. 마지막으로 사후분석을 통해 서비스품질에 관한 의미있는 결과가 확인되었다.

• 한국국방경영분석학회지
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• 제34권3호
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• pp.93-105
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• 2008

최근 정신질환에 대한 사회적 편견이 감소하면서 이차성 이득(secondary gain), 즉 군복무 기피를 위한 목적으로 정신과적 증상을 호소하는 환자가 늘어나고 있다. 특히 객관적 진단도구가 없는 정신의학적 문제의 경우 환자의 주관적 증상호소와 의사의 전문적 판단이 실제 유일한 진단 기준이다. 본 논문에서는 데이터마이닝을 이용하여 과거 정신과 입원 환자들의 처방데이터 분석을 통해 의병전역 결정을 위한 객관적 기준을 제공하여 의무조사의 신속한 의사결정에 도움을 주고자 한다. 따라서 정신과 환자 처방분석을 통한 의병전역 결정지원 시스템을 제안한다.

• Journal of Multimedia Information System
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• 제6권3호
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• pp.131-138
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• 2019

With the rapid evolution of communication technology, it became possible to overcome the spatial and temporal limitations faced by humans to some extent. Furthermore, the quality of personal life was revolutionized with the emergence of the personal communication device commonly known as the smart phone. In terms of defense networks, however, due to restrictions from the military and security perspectives, the use of smart phones has been prohibited and controlled in the army; thus, they are not being used for any defense strategy purposes as yet. Despite the current consideration of smart phones for military communication, due to the difficulties of network configuration and the high cost of the necessary communication devices, the main tools of communication between soldiers are limited to the use of flag, voice or hand signals, which are all very primitive. Although these primitive tools can be very effective in certain cases, they cannot overcome temporal and spatial limitations. Likewise, depending on the level of the communication skills of each individual, communication efficiency can vary significantly. As the term of military service continues to be shortened, however, types of communication of varying efficiency depending on the levels of skills of each individual newly added to the military is not desirable at all. To address this problem, it is essential to prepare an intuitive network configuration that facilitates use by soldiers in a short period of time by easily configuring the strategy network at a low cost while maintaining its security. Therefore, in this article, the author proposes a Zigbee-based local strategic network by using Opnet and performs a simulation accordingly.

• 정보관리학회지
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• 제26권3호
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• pp.355-376
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• 2009

본 연구는 2007년 고안된 병영도서관 평가지표의 개발과정을 고찰하고, 이를 2008년 84개 병영도서관에 적용한 결과 분석을 통해 보다 합리적으로 활용 가능한 평가지표로 수정하는 방안을 모색하였다. 이에 따라 병영도서관 서면평가결과와 10개 기관의 실사결과를 종합하여 나타난 문제점 분석을 통해 계획, 재정, 서비스, 장서관리 등 8개 영역 28개 지표와 지표별 평가 척도 일부를 수정 보완하였다. 또한, 정확하고 객관적인 평가를 위해 군별 특성이 다른 해군과 공군의 병영도서관을 육군 병영도서관과 분리하여 그룹핑할 것과, 보다 완전한 평가를 위하여 병영도서관 실태 조사 표준안을 만들어 군별로 전수조사가 이루어져야 한다는 것을 제안하였다.

• 대한안전경영과학회지
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• 제14권3호
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• pp.183-191
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• 2012

Since June 25th 1950, the beginning of the cold war (Korean war), Korean peninsula is still in a state of war. Officially South and North Korean government call a truceafter three years from the beginning day, however both countries are still having several combats in these days. So every Korean citizen male has duty for serving military duty and this lasts even after the serving regular military force, as reserved military. Although South Korea is very small country, the size of military is very large so informing all reserved military takes some time. Since this nation is confronting the enemy and considering the global potential threat, South Korean military needs expedite informing system to call up the reserved military to active duty. In this project, the current informing system has been analyzed and compared with the new method which is using social network service such as Twitter. However mobilization order is very critical. So in our new model there are two ways combined. Using twitter to inform and then use traditional ways to finish the order. This method will provide more efficient and accurate way to cover the call ups.

• 한국식생활문화학회지
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• 제23권1호
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• pp.18-25
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• 2008

The purpose of this study was to examine the satisfaction level of military personnels dispatched to Iraq with foodservices in a bid to help establish an efficient overseas military foodservice system. A total of 300 soldiers who served in an army division dispatched to Iraq was surveyed for this study. Regarding connections between the type of management and satisfaction level with foodservices, the contracted cafeterias were more satisfactory in terms of service than the military selfoperated ones, which indicated that it’s urgently needed to improve the service of the military-run cafeterias. The present work force of the Ministry of Defence makes it hard to provide military personnels with specialized foodservices. The military foodservice should provide meals to soldiers with quality. More branded concepts should be improved in the view of cost and effect. Or it’s advisable to take advantage of private resources as part of efforts for civil-military collaboration.

• 의학교육논단
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• 제21권2호
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• pp.92-99
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• 2019

The aim of this study was to use narrative inquiry to explore the experiences of medical students who faced expulsion, military service, and readmission, and their journeys of identity formation. Three medical students were recruited via snowball sampling, and each participant was interviewed twice. According to the sequence of experiences, their stories were summarized as follows: the process of being expelled, the military service experience and readmission process, and the present. Before all three students were expelled, they lived dissolute lives free of concern from the entrance examination and failed to cope well with dropping out. They felt that military experience had helped them develop interpersonal skills in the clinical setting and the strength to withstand a difficult crisis. Two students were motivated to become doctors after military service, but the other was not. They had reflected deeply over their unique experiences. The scars imprinted from their experiences became a means of stimulation, and they ultimately acquired the resilience and ability to accommodate for and counteract their weaknesses. This appears to have been an important influence on their identity formation. The narrations of their rare experiences can help medical educators more fully understand and support medical students through difficulties, specifically with regard to academic failure or expulsion. These findings may prompt medical professors to think about the kind of guidance or motivation that could help students before expulsion, rather than assuming that they are simply lacking academic ability.