• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.415-416
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• 2018

육군은 국민들이 육군의 정책을 흥미 있으면서도 쉽게 이해할 수 있도록 유머 기법을 적용한 사진영상 홍보콘텐츠를 온라인 홍보에 적극 활용하고 있다. 본 연구에서는 유머가 육군에 관한 메시지 전달 기법으로 유용한지를 정교화 가능성 모델을 바탕으로 고 저유머 홍보 동영상을 고 저관여 집단에게 보여준 후 인지 정서적 요소(주의-기분-신뢰)와 태도에 어떻게 영향을 미치는지 살펴보았다. 그 결과 유머는 육군 홍보에 긍정적 요소로 작용하며, 주의와 기분 요소를 증가시키는데 기여하고, 이러한 주의와 기분 요소는 태도 형성에 상관관계가 있고 영향력이 높은 것으로 나타났다.

• Journal of Digital Convergence
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• v.15 no.2
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• pp.375-383
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• 2017

The purpose of this study is to review whether the self-esteem of Republic of Korea army officers and noncommissioned officers affect cultural acceptability and at the same time to determine whether these relationships are mediated by adjustment to military life and job satisfaction. For this purpose, we conducted a survey by random sampling of 580 officers and noncommissioned officers serving in the army units located in Gyeonggi Province and Gangwon Province. The collected data was analyzed by a structural equation model, including statistical and correlation analysis. As a result of analysis, self-esteem of the military officers and noncommissioned officers appeared to be mediated only by military life adjustment, or to affect the cultural acceptability mediated by the military life and job satisfaction in turn. Therefore, in order to increase the cultural acceptability of military officers and noncommissioned officers, ROK Army should enhance the self-esteem, job satisfaction and adaptability of them.

• The Journal of the Convergence on Culture Technology
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• v.9 no.1
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• pp.413-418
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• 2023

This study presents the direction of the Republic of Korea Army in the future by examining the Manned and Unmanned Teaming(MUMT) Systems of the Military Advanced Countries of the United States, Israel, and France. In this study, the current status of the U.S. Ground Forces' 'Squad-X' program, the Israeli Ground Forces' Digital Army Program (DAP), and the French Army's Scorpion program were examined. Next, it was followed by a discussion of The Combat concept, a way of fighting in the future battlefield, with the development trend of a complex Combat system with various weapon systems supporting it. Finally, based on this, the direction of the development of MUMT system, which the Republic of Korea Army should engage in in the future, was presented as a conclusion. Since such MUMT system of advanced military forces are being developed in a secret manner, continuous longitudinal research needs be conducted.

• Convergence Security Journal
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• v.8 no.4
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• pp.57-63
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• 2008

The purpose of the research is to intended to help Korean military officers establish information system security structure. Information security is a critical issue for digital information warfare. Advanced countries such as U.S. and Japan have developed a new military security strategy for future information warfare. The readiness of Korean Army, however, is far behind those countries. This paper provides a systematic information security structure for Korean Army, which is a result of the research through a group decision making process.

• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.469-470
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• 2018

• Journal of Digital Convergence
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• v.4 no.2
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• pp.109-126
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• 2006

The United States Intel company and these enterprises which Andy Grove President talks exception are without coming out at the Internet enterprise and the hereafter 5 year back side separately it means the necessity which will write the word which is a Internet enterprise will lose. When that time about, it puts upper volume from the Internet territory which is will open the competition where the relation enterprises are keen the winner will be undertaken the existing enterprises and the place where it receives the footlights where the e-business is many in this recent times which it talks, the reason the whole world becomes connection with the Internet, the frame of the social whole changes and the arrival result completeness sincerity pursuit of information comes to be possible simultaneously, it is changing as the product army which is complicatedly diversified from the product army where the craving of the customer becomes simplification. The consequently quick doctor decision and efficient manufacturing environment construction are demanded and Product Life cycle becomes shortening, the e-Business from the digital management environment which changes suddenly the necessity is plentifully raising its head with plan of competitive power security of the enterprise and management renovation. Successful of the e-business model and failure instances there is a depth from the research which it sees and after trying to investigate, it originated to the advancement of digital environment the strategies and to sleep against the successful model of the e-business for a new management renovation presentation it tries it does.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.13 no.2
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• pp.494-513
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• 2019

A multi-channel access problem based on hypergraph model in ultra-dense small cell networks is studied in this paper. Due to the hyper-dense deployment of samll cells and the low-powered equipment, cumulative interference becomes an important problem besides the direct interference. The traditional binary interference model cannot capture the complicated interference relationship. In order to overcome this shortcoming, we use the hypergraph model to describe the cumulative interference relation among small cells. We formulate the multi-channel access problem based on hypergraph as two local altruistic games. The first game aims at minimizing the protocol MAC layer interference, which requires less information exchange and can converge faster. The second game aims at minimizing the physical layer interference. It needs more information interaction and converges slower, obtaining better performance. The two modeled games are both proved to be exact potential games, which admit at least one pure Nash Equilibrium (NE). To provide information exchange and reduce convergecne time, a cloud-based centralized-distributed algorithm is designed. Simulation results show that the proposed hypergraph models are both superior to the existing binary models and show the pros and cons of the two methods in different aspects.

• Journal of Digital Convergence
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• v.10 no.9
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• pp.1-13
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• 2012

This study aims to analyze actual conditions of the present national defense information network operation, the structure and management of the system, communication lines, security equipments for the lines, the management of network and software, stored data and transferred data and even general vulnerable factors of our army tactical C4I system. Out of them, by carrying out an extensive analysis of the army tactical C4I system, likely to be the core of future information warfare, this study suggested plans adaptive to better information security, based on the vulnerable factors provided. Firstly, by suggesting various information security factor technologies, such as VPN (virtual private network), IPDS (intrusion prevention & detection system) and firewall system against virus and malicious software as well as security operation systems and validation programs, this study provided plans to improve the network, hardware (computer security), communication lines (communication security). Secondly, to prepare against hacking warfare which has been a social issue recently, this study suggested plans to establish countermeasures to increase the efficiency of the army tactical C4I system by investigating possible threats through an analysis of hacking techniques. Thirdly, to establish a more rational and efficient national defense information security system, this study provided a foundation by suggesting several priority factors, such as information security-related institutions and regulations and organization alignment and supplementation. On the basis of the results above, this study came to the following conclusion. To establish a successful information security system, it is essential to compose and operate an efficient 'Integrated Security System' that can detect and promptly cope with intrusion behaviors in real time through various different-type security systems and sustain the component information properly by analyzing intrusion-related information.

• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.465-466
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• 2018

• Journal of Digital Convergence
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• v.14 no.11
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• pp.513-526
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• 2016

The purpose of this study was to examine internet addiction and maladaptation among soldiers and to ascertain how family function mediated among army soldiers. A questionnaire survey was conducted with 313 soldiers currently serving military service and was analysed using the structural equation model. The results were summarized as follows: Internet addiction had a direct effect on military adjustment and family function mediated military adjustment. Moreover, internet addiction had an indirect effect through family function, family function had a partial mediate effect on the relationship between internet addiction and military adjustment among army soldiers. Based on the findings, this study discussed the need to develop preventive and therapeutic programs to enhance army soldiers military adjustment.