• 제목/요약/키워드: Technology-to-Performance Chain

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중국군의 해양작전능력과 한국군의 과제 (PRC Maritime Operational Capability and the Task for the ROK Military)

  • 김민석
    • Strategy21
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    • 통권33호
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    • pp.65-112
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    • 2014
  • Recent trends show that the PRC has stepped aside its "army-centered approach" and placed greater emphasis on its Navy and Air Force for a wider range of operations, thereby reducing its ground force and harnessing its economic power and military technology into naval development. A quantitative growth of the PLA Navy itself is no surprise as this is not a recent phenomenon. Now is the time to pay closer attention to the level of PRC naval force's performance and the extent of its warfighting capacity in the maritime domain. It is also worth asking what China can do with its widening naval power foundation. In short, it is time to delve into several possible scenarios I which the PRC poses a real threat. With this in mind, in Section Two the paper seeks to observe the construction progress of PRC's naval power and its future prospects up to the year 2020, and categorize time frame according to its major force improvement trends. By analyzing qualitative improvements made over time, such as the scale of investment and the number of ships compared to increase in displacement (tonnage), this paper attempts to identify salient features in the construction of naval power. Chapter Three sets out performance evaluation on each type of PRC naval ships as well as capabilities of the Navy, Air Force, the Second Artillery (i.e., strategic missile forces) and satellites that could support maritime warfare. Finall, the concluding chapter estimates the PRC's maritime warfighting capability as anticipated in respective conflict scenarios, and considers its impact on the Korean Peninsula and proposes the directions ROK should steer in response. First of all, since the 1980s the PRC navy has undergone transitions as the focus of its military strategic outlook shifted from ground warfare to maritime warfare, and within 30 years of its effort to construct naval power while greatly reducing the size of its ground forces, the PRC has succeeded in building its naval power next to the U.S.'s in the world in terms of number, with acquisition of an aircraft carrier, Chinese-version of the Aegis, submarines and so on. The PRC also enjoys great potentials to qualitatively develop its forces such as indigenous aircraft carriers, next-generation strategic submarines, next-generation destroyers and so forth, which is possible because the PRC has accumulated its independent production capabilities in the process of its 30-year-long efforts. Secondly, one could argue that ROK still has its chances of coping with the PRC in naval power since, despite its continuous efforts, many estimate that the PRC naval force is roughly ten or more years behind that of superpowers such as the U.S., on areas including radar detection capability, EW capability, C4I and data-link systems, doctrines on force employment as well as tactics, and such gap cannot be easily overcome. The most probable scenarios involving the PRC in sea areas surrounding the Korean Peninsula are: first, upon the outbreak of war in the peninsula, the PRC may pursue military intervention through sea, thereby undermining efforts of the ROK-U.S. combined operations; second, ROK-PRC or PRC-Japan conflicts over maritime jurisdiction or ownership over the Senkaku/Diaoyu islands could inflict damage to ROK territorial sovereignty or economic gains. The PRC would likely attempt to resolve the conflict employing blitzkrieg tactics before U.S. forces arrive on the scene, while at the same time delaying and denying access of the incoming U.S. forces. If this proves unattainable, the PRC could take a course of action adopting "long-term attrition warfare," thus weakening its enemy's sustainability. All in all, thiss paper makes three proposals on how the ROK should respond. First, modern warfare as well as the emergent future warfare demonstrates that the center stage of battle is no longer the domestic territory, but rather further away into the sea and space. In this respect, the ROKN should take advantage of the distinct feature of battle space on the peninsula, which is surrounded by the seas, and obtain capabilities to intercept more than 50 percent of the enemy's ballistic missiles, including those of North Korea. In tandem with this capacity, employment of a large scale of UAV/F Carrier for Kill Chain operations should enhance effectiveness. This is because conditions are more favorable to defend from sea, on matters concerning accuracy rates against enemy targets, minimized threat of friendly damage, and cost effectiveness. Second, to maintain readiness for a North Korean crisis where timely deployment of US forces is not possible, the ROKN ought to obtain capabilities to hold the enemy attack at bay while deterring PRC naval intervention. It is also argued that ROKN should strengthen its power so as to protect national interests in the seas surrounding the peninsula without support from the USN, should ROK-PRC or ROK-Japan conflict arise concerning maritime jurisprudence. Third, the ROK should fortify infrastructures for independent construction of naval power and expand its R&D efforts, and for this purpose, the ROK should make the most of the advantages stemming from the ROK-U.S. alliance inducing active support from the United States. The rationale behind this argument is that while it is strategically effective to rely on alliance or jump on the bandwagon, the ultimate goal is always to acquire an independent response capability as much as possible.

공공기관의 동반성장 현황과 시사점: 한국수력원자력(주) 사례를 중심으로 (Implications of Shared Growth of Public Enterprises: Korea Hydro & Nuclear Power Case)

  • 전영태;황승호;김영우
    • 벤처혁신연구
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    • 제4권2호
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    • pp.57-75
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    • 2021
  • 한수원은 전력 에너지를 생산하는 우리나라의 대표적인 공기업의 하나이며, 국가 자본에 의해서 생산·유통 또는 서비스를 공급할 목적으로 운영된다. 한수원의 경우는 국민 복지나 국가 발전을 위해 원전 중심의 첨단산업을 영위하며 공기업으로 운영된다. 원자력과 수력발전은 공공재의 성격이 뚜렷하기 때문이다. 사례에서 살펴본 한수원의 동반성장 활동은 공익을 우선하는 공공선에 근거를 두고 있다. 한수원은 종합에너지기업, 첨단 플랜트기업, 동반성장 선도기업이라는 특성을 반영하여 협력사와 동반성장을 위해 추진과제와 성과지표를 연계하는 전략을 제시하고 다양한 방안을 실천해 나가고 있다. 이를 정리라면 ① 원전 생태계유지, ② 협력기업 경영여건 개선, ③ 원전산업계 미래역량 강화, ④ 지역발전 선순환 지원 등이 핵심과제라 할 수 있다. 이것은 원자력발전이라는 특수성을 최대한 반영하여 만든 것이며 에너지 공기업으로서 특성을 최대한 감안하면서도 시대적 과제를 해결하기 위해 상생과 협력을 통한 동반성장 정신을 잘 반영하여 설계되어 있다. 세부 추진과제로 원전 생태계 유지를 위해 신시장·신산업 육성, Supply Chain 유지, 코로나19 긴급지원 등도 제시하고 있다. 한수원의 이런 활동은 본업에 충실하면서도 코로나19 사태이후 사회적 공공선의 철학을 반영한 것이다. 협력기업 경영여건 개선을 위해서는 생산성 향상, 인적자원 강화, 맞춤형 자금지원을 세부과제로 실천하고 있다. 본업에 충실하면서도 협력기업과의 동반성장을 추구하는 한수원의 노력은 기업의 사회적 책임(CSR), ISO 26000 등에서 강조하는 협력기업과 상생을 통한 동반성장의 모범사례라 할 수 있다.

119구급대원의 심폐소생술 성적 분석 - 병원전 심정지를 중심으로 - (Factors Affecting the Survivals of Out-of-hospital Cardiac Arrests by 119 Fire Service)

  • 강병우
    • 한국응급구조학회지
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    • 제9권2호
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    • pp.111-128
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    • 2005
  • Background: Cardiac arrest is one of the most critical diseases which can likely lead to severe cerebral disability or brain death when the cases can not recover their circulation within 10 minutes. Saving out-of-hospital cardiac arrest cases is a recent concern in Korea. Resuscitation has become an important multidisciplinary branch of medicine, demanding a spectrum of skills and attracting a plethora of specialities and organizations. The best survival can be achieved if all the following links have been optimized : rapid access, and early CPR, defibrillation and ACLS, Since the "Utstein Style" was advocated in 1991, many reports about out-of-hospital cardiac arrest have been published based on this guideline. These differences prevent valid inter-hospital and international comparisons. However, it is not known how effective resuscitation has become to the patients. In other words, there are no guidelines for reviewing, reporting, and conducting research on resuscitation in Korea. This dissertation aims to provide the basic data for a unified reporting guideline of resuscitation in Korea and evaluating the out-of-hospital factors associated with survival discharge of out-of-hospital cardiac arrest. Methods: As for this study, uses the collected data about Out-of-hospital cardiac arrests at 4 area, from January, 2005 to April. 2005. With a retrospective study, 174 cases were analyzed. The data was recorded based on the Out-of-Hospital Utstein Style. Results: Resuscitation was performed on 174 out-of-hospital cardiac arrest cases at the 4 area 14 patients(8.1%) recovered their spontaneous circulation. Overall, the ROSC of the out-of-hospital cardiac arrest patients was 8.1%, which was poorer than that of western countries. Gender distribution was 50 females(28.7%) and 124 males(71.3%), approximately twice as many males as females. ROSC of witnessed arrests was found out to be 97.7%. The ratio of the witnessed arrest groups showed higher results than that of unwitnessed arrest groups in the above-examined cases. Cardiac etiology consisted of cardiac(33.5%), non-cardiac(45.7%), trauma(20.1%), and unknown(6.0%). Cardiac was the best performance. Initial rhythm showed Ventricular Tachycardia/pulseless Ventricular Fibrillation in 8 patients(6.0%), asystole in 100(75.2%) and unknown in 25(18.8%). The results of the Ventricular Tachycardia/pulseless Ventricular Fibrillation showed higher results than the others cases, The proportion of the cardiogenic cause was 33.5%, which was only half of western countries. Ventricular Tachycardia/pulseless Ventricular Fibrillation is relatively rare. These differences were due to the prevalent pattern of Out-of-hospital cardiac arrest as well as prematurity of the EMSS. Bystander CPR was practiced on 13 patients(7.52%). ROSC was shown in 46.2% cases. CPR by EMT was carried out on 167 cases(96.5%). ACLS by EMf was rare. From collapse, 4 cases(2.6%) arrived to ED within 6 minutes. 13 (8.6%) within 10 minutes, and 49(32.5%) over 31 minutes. The sooner the patients arrived, the greater the ratio of ROSC and discharged alive became, and the same with collapse time to ROSC. As the results of the logistic regression analysis, ROSC was found out to be highly influenced by the time of ED arrival from collapse and Ventricular Tachycardia/pulseless Ventricular Fibrillation. Therefore, the ratio of ROSC depends on not any single factor but various intervention factors. Conclusion: This dissertation presents the following suggestions and directions of the study hereafter. First, the first step for a chain of survival should be taken to activate EMSS early with a phone as soon as cardiac arrests are witnessed. Second, it is keenly needed that emergency medical technicians should be increased through emergency education for living. Third, it is necessary to establish the emergency transportation system. Fourth, most of the Koreans have little understanding of EMT and the present operation systems have many problems, which should be fundamentally changed. Fifth, it is required to have an active medical control over Out-of-hospital CPR, And proper psychological supports should be given not only to patients themselves and their family but also individuals who are engaged in emergency situation. Finally, through studies hereafter on nationwide, comprehensive, and standard forms, it is needed to examine into the biological figures of human body, causes and trends of cardiac arrests, and then, to enhance the survival rate of Out-of-hospital cardiac arrests. Korean guidelines for Cardiopulmonary resuscitation need to be made.

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인터랙티브 전시 환경에서 개인화 마케팅 서비스를 위한 모바일 프레임워크 설계 (Designing Mobile Framework for Intelligent Personalized Marketing Service in Interactive Exhibition Space)

  • 배종환;소수환;최이권
    • 지능정보연구
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    • 제18권1호
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    • pp.59-69
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    • 2012
  • 기존의 전시환경에서 전시 참여업체는 처음에 작성된 개인 정보를 사용하여 모든 관람객에게 동일한 마케팅 정보를 전달하게 된다. 즉, 전시 관람객의 선호도나 반응의 변화에 따른 적절한 대비가 어렵고 개인 별 선호 취향에 따른 개별 대응이 힘들다. 관람객 개개인에게 차별화된 맞춤형 서비스를 제공하기 위해서는 관람객 개개인의 의도를 인지할 수 있어야 하고, 그 인지된 정보를 기준으로 해서 선별적인 서비스를 제공해야 한다. 본 논문에서는 전시 공간에서 관람객 개개인의 선호도와 상황을 인식하고, 인식된 정보를 기반으로 하여 관람객 개인별로 가장 적합한 전시 참가 업체의 마케팅 정보나 부스 정보를 관람객이 소유한 스마트 폰을 통해 제공 하며, 전시 공간에 설치되어 있는 인터랙션이 가능한 디바이스들과 전시 관람객 개개인이 소지하고 있는 스마트 폰 간의 인터랙션 서비스를 제공하기 위한 모바일 프레임 워크를 설계하였다.