• 정보화연구
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• 제10권2호
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• pp.223-236
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• 2013

최근 한반도 정세와 관련하여 북한의 전쟁위협으로 긴장이 고조되고 심각한 위기상황이 지속되고 있다. 본 연구의 목적은 최근 북한의 전쟁위협에 대해 남한의 주민들(수용자)이 느끼는 주관적 인식에 대해 Q방법론적 분석틀을 통해 알아보고자 하는 것이다. 연구 결과 북한의 전쟁위협에 대해 남한 주민들의 인식 유형은 '무반응형', '공포 반응형', '심리적 불안형', '냉소적 무시형' 등 네 가지로 분석되고 있다. 먼저, 제1유형인 무반응형은 북한의 전쟁위협 자체에 큰 공감을 하지 못하는 유형이며, 제2유형인 공포 반응형은 '혹시 이러다 무슨 일이 생기는 것 아닌가'하는 불안한 마음을 가지고 있고, 북한의 전쟁위협에 대해 위기감을 느끼는 유형이다. 제3유형인 심리적 불안형은 북한의 전쟁위협으로 인해서 남북관계가 위기라고 느끼고 있는 유형이다. 마지막으로 제4유형인 냉소적 무시형은 북한의 위협이 허풍이라고 생각하고 있으며, 북한이 양치기 소년 같다고 느끼고 있는 것으로 분류되고 있는 유형이라고 할 수 있다. 본 연구에서 Q방법론을 적용한 것은 연구참가자의 위협적 메시지에 대해 주관적 인식과 위협이라는 심리적 의미에 보다 심층적인 접근이 가능하기 때문이다.

• Strategy21
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• 통권37호
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• pp.5-31
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• 2015

The Republic of Korean Navy (ROKN) started from scratch. However, ROKN demonstrated its Blue Navy capabilities successfully to the entire world by conducting "Operation Early Dawn" at the Aden Bay, Yemen in Jan 2011. On the event of the 70th anniversary of the ROKN, I would like to retrospect past gleaning from voyages and challenges we had in the past. At the very inception of the ROKN, Korean government as well as senior military leaders recognized that it had no time to spare to clean up military those were insinuated deeply by communist agents. It was the top priority of the government. The Mongumpo Operation which was not well known, conducted by ROKN was one of the clean-up drive. The Korean War sometimes called as "a fire from land put-off at the sea". The world famous "Incheon Landing" which reversed war situation from the Nakdong Perimeter also done by Sea Power. ROKN conducted various maritime operations including not only Incheon Landing, but amphibious operation at Hungnam, mine sweeping, sea convoy, Wonsan Withdrawal. On the same day of the Korean War started, 25th June 1950, unless the victory of the ROKNS Baekdusan (PC 701) at the Korean Strait, the waning lamp light of Korea could not be rekindled by the participation of the U.N. The ROKN rescued the 17th regiment of Korean Army from the isolation at the Ongjin Peninsular and transported gold and silver bars stored at the Bank of Korea to the Navy supply deposit in Jinhae safely. ROKN special intelligence unit conducted critical HUMINT which led Incheon Landing success. One of important mission ROKN conducted successfully was not only transporting war fighting materials but also U.S. provided grains to starving Koreans. ROKN participated Vietnam campaign from 1960s and conducted numerous maritime transportation operations supplying materials to Vietnam military forces along the long coastal lines. Experienced Naval Officers and enlisted men who discharged and acquired as merchant marine certificate supported most of the U.S. sea lift operations throughout the Vietnam campaign. ROK-US Combined Forces which had been honed and improved its war fighting capabilities through the Korean War and out of Vietnam jungle playing key deterrent against threat from north Korea. However, those threat level will be completely different when north Korea finish its nuclear weapon ambition. In order to stand firm against north Korean nuclear threat, I would like to expect strong political leadership supporting nuclear submarine for ROKN.

• 안보군사학연구
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• 통권5호
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• pp.173-202
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• 2007

After successful nuclear tests Pakistan launched a more severe surprise attack toward India than before. It is highly possible that North Korea will adopt this Pakistan military strategy if it is armed with nuclear weapons. The North Korean forces armed, with nuclear bombs could make double its war capability through strengthening aggressive force structure and come into effect on blocking reinforcement of the US forces at the initial phase of war time. Therefore we may regard that Pyongyang's nuclear arming is a major one of various factors which increase possibility of waging a conventional warfare or a nuclear war. North Korea's high self-confidence after nuclear arming will heighten tension on the Korean Peninsula via aggressive military threat or terror toward South Korea, and endeavor to accomplish its political purpose via low-intensity conflicts. For instance, nuclear arming of the Pyongyang regime enforces the North Korean forces to invade the Northern Limit Line(NLL), provoke naval battles at the West Sea, and occupy one or two among the Five Islands at the West Sea. In that case, the South Korean forces will be faced with a serious dilemma. In order to recapture the islands, Seoul should be ready for escalating a war. However it is hard to imagine that South Korea fights with North Korea armed with nuclear weapons. This paper concludes that the Pyongyang regime after nuclear arming strongly tends to occupy superiority of military strategy and wage military provocations on the Korean Peninsula.

• 인터넷정보학회논문지
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• 제13권5호
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• pp.21-31
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• 2012

정보 기술의 발전과 더불어 전장상황에서도 정보 시스템들의 고도화가 이루어짐으로써 적기에 대한 정보 획득 및 상황분석은 전장상황에서 주요한 요소가 되었다. 전장상황 분석의 핵심 요소인 위협평가는 피아식별을 통해 식별된 항공 정보를 가지고 해당 상황에 대한 위협치를 평가하여 무기할당에 정보를 제공하는 기술로써, 전장상황의 어느 단계 보다 확실한 정보를 요구하는 단계이다. 전장상황에서 대부분의 위협평가 데이터들은 감지된 센서 값에 의해 연산되어 전달되는데, 기존의 기법들에서 발생할 수 있는 센서 데이터들의 잘못된 연관관계 표현 및 데이터 누락은 전장상황에서의 의사결정에 혼란을 야기 시킬 수 있다. 따라서 각종 센서 데이터들의 연관 관계를 올바르게 정의하고, 센서데이터 누락에 따른 예측 불가능한 전투상황에 대한 신뢰도 높은 위협치 연산 알고리즘을 이용하는 효율적인 의사결정 위협평가 시스템이 필요하다. 본 논문에서는 JDL 정보 융합 모델을 기반으로 애매모호한 관계성을 표현하는데 유리한 퍼지 이론, 데이터 습득의 불확실한 전장상황에서 위협치를 추론하고 상황에 대한 학습이 가능한 베이지안 네트워크를 하이브리드하여 새로운 위협평가 방법을 제안한다. 또, 제안된 방법을 이용하여 가상의 전장 시나리오에 따른 위협평가 결과를 보였다.

• International Journal of Advanced Culture Technology
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• 제11권3호
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• pp.277-296
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• 2023

The South Korean ethnic diaspora US lobby shows efficacy as an interest group in generating influence in American foreign and domestic public policy making. The persuasive portrayal of South Korea as a critical Cold War US ally reinforced US amenability to pro-South Korea lobbying. Also, the South Korean US diaspora is a comparatively recent immigrant group, thus its lingering resistance to assimilation facilitates its political mobilization to lobby the US government. One source of this influence includes the foundational legacy of proselytizing Western and particularly American religious social movement representatives in Korean religiosity and society. US protestant Christianity acquired a strong public association with emerging Korean nationalism in response to Japanese imperialism and occupation. Hostility towards Japanese colonialism followed by the threat from Soviet-sponsored, North Korean Communism meant Christianity did not readily become a cultural symbol of excessive external, US interference in South Korean society by South Korean public opinion. The post-Cold War shift in US foreign policy towards targeting so-called rogue state vestiges of the Cold War including North Korea enhanced further South Korea's influence in Washington. Due to essential differences in the perceived historical role of American influence, extrapolation of the South Korean development model is problematic. US hegemony in South Korea indicates that perceived alliance with national self-determination constitutes the core of soft power appeal. Civilizational appeal per se in the form of religious beliefs are not critically significant in promoting American polity influence in target polities in South Korea or, comparatively, in the Middle East. The United States is a perceived opponent of pan-Arab nationalism which has trended towards populist Islamic religious symbolism with the failure of secular nationalism. The pronounced component of evangelical Christianity in American core community nationalism which the Trump campaign exploited is a reflection of this orientation in the US.

• 안보군사학연구
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• 통권1호
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• pp.71-111
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• 2003

The key lessons of the very complex modern war can be dangerously misleading to the outsiders. The efforts trying to draw lessons learned from the Iraq War (OIF : Operation Iraqi Freedom) may be biased by the view of point by Americans, because most of war episodes have been come from the Western media coverage. More serious bias can be committed thanks to the differences of warfighting doctrines and military technology between US forces and ROK forces. However, OIF-fought allied commanders and outside military experts said this campaign exemplified 21st-century warfare: swift, agile and decisive, employing overpowering technology to bring relentless violence to bear in many places at once. Even though the campaign evolved differently than anticipated, allied forces regrouped and regained the initiative remarkably quickly, thanks in large part to a new command flexibility, tied to new technology that made possible the more rapid sharing of data. These factors permitted "new air-land dynamic". The things that compel that are good sensors networked with good intelligence disseminated through a robust networking system, which then yields speed. Speed turns out to be a very important factor for conducting "Rapid Decisive Operations" relied on joint "Mass of Effects". ROK forces facing the heaviest ground threat in the world may learn more from Cold War era-typed US Army 3rd Infantry Division (3ID), which operating considerably beyond existing doctrine. 3ID flew its personnel into Kuwait to meet up with equipment already located in the region as pre-positioned stock. During OIF, the division conducted continuous offensive operations over 230km deep battlespace for 21 days. The lessons learned for ROK army to prepare tomorrow's war may be found from 3ID in its training, command and control, task organization, firepower and battlespace management, and logistics.

• 한국소음진동공학회논문집
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• 제25권5호
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• pp.337-344
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• 2015

As many of armored vehicles are seriously exposed to threat of IEDs(Improvised Explosive Devices) in the Afghanistan war and the Iraq war. V-shaped military vehicles are deeply studied in order to protect crews and mounted soldiers against land mines. Generally the experiment on full-scaled V-shaped structure needs excessively high cost, which becomes a huge barrier to study. In this paper, we explore the possibility to make a half-scaled model of the V-shaped structure by using the geometric similarity scaling. We demonstrate the geometric similarity scaling between the original model and the half-scaled model is established on the momentum and deflections of structure via computer simulations and experiments. At this stage, we conduct only numerical analysis of predicting vibration of V-shaped structure because measuring vibration of structure is difficult in the mass-explosion experiment, which is remained as future work.

• 우주기술과 응용
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• 제2권2호
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• pp.169-186
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• 2022

본 글에서는 러시아의 우주위협 평가와 러시아-우크라이나 전쟁(러시아의 우크라이나 침공)의 우주전을 분석하고 양상에 대해 정리하였다. 우주전의 양상이 상용위성 또한 잠재적인 공격 대상이 될 개연성을 고려하여 우주기술 개발시 군용위성뿐만 아니라, 상용위성도 우주위협에 대비할 수 있는 우주기술을 개발하고 동일하게 적용해야 함을 제언하고 적용이 필요한 우주기술에 대해 열거하였다.

• 수완나부미
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• 제12권1호
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• pp.7-47
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• 2020

This article is a sub-section of a comparative analysis of depictions of violence in Jakarta's Museum of the Indonesian Communist Party's Treachery, Ho Chi Minh City's War Remnants Museum, and Phnom Penh's Tuol Sleng Genocide Museum. In comparing these public history sites, I analyze how memories of mass violence were central to state formation in both Suharto's anti-Communist New Order (1966-1998), the Socialist Republic of Vietnam (1976-present), and Cambodia since the collapse of Democratic Kampuchea (1979-present). While this comparison points out specific distinctions about the role of the military, the nature of revolution, and conceptions of gender, it argues for a central similarity in the use of a mythology of victimization in building these post-conflict nation-states. This article focuses on my gendered analysis of the use of images of women and children in each museum. Depending on context and political purpose, these museums cast women as tragic victim, revolutionary heroine, or threat to the social order. My analysis of gender places stereotypical images of violence against women (the trope of women and children as the ultimate victims) in conversation with dark fantasies of women as perpetrators of savage violence and heroic images of women liberated by participation in violence.

• 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.