• Convergence Security Journal
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• v.17 no.3
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• pp.83-93
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• 2017

The U.S.-China Relations could be analyzed two perspectives and their basis under major international p olitics theory-power transition with conditions: (1) North Korean's nuclear puzzle, (2) THAAD in the Kor ean Peninsula and (3) the U.S.-ROK Alliance. One perspective is the global order dominates the regional order, and then stable regional order comes out. The other is the regional order dominates the global ord er, and China wages a regional hegemonic conflict against the United States. Consequently, America's o verwhelming leadership in North Korean's nuclear, THAAD and U.S.-ROK Alliance as national power is expected to endure. But China also has expected empowerment and cooperation for the peace and stabilit y on the Korean Peninsula military problems. In this perspective, South Korea needs to pay attention to the changing power distribution and competition between the U.S. and China and needs to strengthen a balancing and harmonious diplomatic strategy, so called 'see-saw diplomacy'.

• Korean Journal of Optics and Photonics
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• v.27 no.6
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• pp.223-228
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• 2016

The birefringence of distributed, uniaxially anisotropic molecules like liquid crystals is calculated as the degree of ordering is varied. The relation between the normalized birefringence ${\Delta}n_{rel}$ and the orientational order parameter S is investigated. The distribution function, which enables one to monitor the degree of ordering of liquid crystals including randomly distributed ones, is introduced. Using this distribution function, a series of distributed liquid crystals with order parameters ranging from 0 to 1 are generated, and ${\Delta}n_{rel}$ and S of the correspondingly distributed liquid crystals are calculated. Based on the calculated data, it is revealed that ${\Delta}n_{rel}$ and S satisfy the quasi-linear relation of $S=(1+a){\Delta}n_{rel}-a{\Delta}n^2_{rel}$, where a can be approximated as $n_o{\frac{{\Delta}n}{4}}$. The anisotropy of molecular polarizability is also calculated, using the birefringence, and separately following Vuks' method and Neugebauer's method, and it is shown that the relations between S and the molecular-polarizability anisotropy are also quasi-linear.

• Journal of Korean Philosophical Society
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• no.84
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• pp.5-32
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• 2009

It is becoming harder and harder to philosophically defend liberalism in general under the circumstances in which neoliberalism is presumed to be blamed for today's global economic crisis. I nonetheless believe that liberal democracy can be revitalized with the help not from outside but from inside, although this might make my paper 'untimely'. Philosophical reflection on market is indispensible to the project of radical liberalism. Philosophy of market first delves into the nature of market in Principle. Next, it stipulates upon the complex interrelationships between the market order and the democratic order. This inquiry will cast light on that both the standard pro-market theory and the anti-market theory in relation to democracy are one-sided. The project of radical liberalism can be further articulated with the introduction of the concept of 'the political'. In conclusion, radical liberalism is expounded as a plausible version of Contemporary Korean social philosophy with a universal connotation.

• The Korean Publising Journal, Monthly
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• s.97
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• pp.18-19
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• 1992

세기전환의 길목에서 국제질서 변혁은 미.소 군사대결의 냉전체제 중심으로 인한 세력균형의 흔들림으로부터 시작된다. 그것은 미국의 국제적 지도자로서의 지위상실과 통일독일을 중심한 EC의 부각, 일본경제력의 세계적 격상이라는 세가지 지각변동을 몰고 왔다. 최근의 책들은 이러한 일치된 전망 아래 구체적인 원인분석과 경제적 상관관계를 규명하고 있다.

• International Commerce and Information Review
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• v.3 no.2
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• pp.215-233
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• 2001

Nowadays, the international economic environment has been improved by the World Trade Organization based on UR trade negotiation. In such state, the international commerce cooperation, which means trade liberalization through relaxation or abolition of customs and noncustoms harrier, is necessary a country's policy for overseas strategy. To the view point of international commerce order, there co-exist the globalism represntatived by GATT/WTO and the regionalism operated by European Community including 15 countries, or North American Zone with canada, Maxico. The former expands the trade liberalization through the most favoured nation treatment of WTO among whole world nations and the latter takes the differential trade policy to other countries. For extreme dependence on foreign natural resources and raw materials, Our country should strengthen it' comming prospect for the world economy. To put it more concrete, We must enforce in advance the legal basis of convention and norm which in adopted by WTO. Also we are desirable to cooperate with Asia and pacific economy area or APEC. Finally, under the direction of international commerce environment and world economy, we must take the commerce cooperation in global order considering the tendency of regionalism and bloc economy.

• Journal of Korean Philosophical Society
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• v.126
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• pp.377-401
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• 2013

일반적으로 성리학에서는 개인의 이익보다 도덕적 선택을 우선하라고 요구한다. 그러나 "주역"에서는 결코 이익을 죄악시 하지 않는다. 이 글은 성리학자이면서 역학자인 주자의 이익과 도덕에 대한 입장을 추적하는 연구이다. 주자가 소옹의 결정론적 세계관과 도덕적 자유의지를 강조하는 이천의 관점을 결합함으로써 완성하고자 한 것은 "주역"의 서(筮) 속에서 리(理)를 확인할 수 있다는 것이었다. 점서(占筮)의 결과가 그렇게 나오는 것은 그에 해당하는 이치가 있기 때문이라는 말이다. 그런데 "주역"의 리(理) 즉 역리(易理)란 오랜 경험과 관찰을 통해 확보된 사회적 존재로서 인간의 심리적 행위적 경향성의 총합이다. 그리고 그 구체적인 내용은 바로 상황적 합리성과 타자와의 조화로움이다. 이 리(理)는 우주와 사회의 정해진 질서로서 우리에게 주어진다. 개인은 이 주어진 질서에 따를 수 있는 자유와 함께 따르지 않을 수 있는 자유를 지닌다. 때문에 정해진 질서와 그 속에서의 개인의 자유의지는 양립가능한 것으로 받아들여지고, 그런 의미에서 주자는 약한 결정론자라고 할 수 있다. 성리학은 우주의 질서로부터 부여받은 당위의 법칙에 자발적으로 동의할 것을 요구한다. 그것이 가장 올바른 선택이면서 동시에 자신에게 가장 이로운 선택이기 때문이다. 주자는 상황적 합리성과 타자와의 조화로운 관계에서만이 자신의 진정한 이익을 추구할 수 있다고 생각한다. 타자와의 유기적 관계를 부정하고 유아적(唯我的) 이익만 추구하려는 자는, 사회적 존재로서 인간이 지니는 심리적 행위적 경향성을 무시한 어리석은 자이다. 이렇게 주자에게서 이익[리(利)]은 상황적 합리성[의(宜)]이 되고 또 그것은 바로 도덕[의(義)]이 된다. 참다운 의미에서의 합리적인 판단은 도덕적 선택을 불러온다.

• Defense and Technology
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• no.7 s.149
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• pp.12-19
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• 1991

• Proceedings of the Korean Society of Computer Information Conference
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• 2012.07a
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• pp.207-208
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• 2012

본 연구는 청소년의 인터넷 중독에 대한 문제를 이해하기 위한 새로운 접근방법을 소개하고 있다. 기존 연구의 대부분은 인터넷과 온라인 게임 자체에 집중하여 청소년의 행동을 조절하기 위한 제도적, 기술적 방법을 소개하였다. 이러한 접근방법은 본질적인 청소년 사이버 문화에 대한 이해가 결여되어 단기적인 성과는 거둘 수 있지만 장기적이고 거시적인 관점에서 문제를 해소하기에는 제한적이다. 본 연구에서는 청소년의 정체성 성립과정과 자극과 반응 모델, 관계질서 모델 등을 통하여 본질적인 인터넷 중독 해소를 위한 접근방법을 제안하고자 한다. 본 연구의 결과물은 향후 지속될 실증적 연구에 토대가 될 것이며 청소년의 인터넷 중독 예방 활동을 위한 자료로 활용될 수 있을 것이다.

• The Journal of Engineering Research
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• v.3 no.1
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• pp.7-20
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• 1998

With our economic development and increment and increment of GNP, the number of autos has incremented. But lacking in mind for traffic safety and traffic order, many traffic accidents have occurred. So the purpose of development of traffic safety education system based on web is to advertise the importance and the need of traffic order and safety education and protect walkers and drivers from traffic accidents. The Contents and Scopes of Study Development are as follows. There are input of text, image and moving image data for traffic safety education, establishment of hierarchical relation for traffic safety education, relation analysis between traffic safety education information and design of hyper link structure between them, thesaurus implementation for traffic safety education system, design and implementation of information retrieval engine based on thesaurus, design and implementation of database schema for traffic safety education and GUI implementation for user.

• Korean Journal of Optics and Photonics
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• v.28 no.1
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• pp.33-38
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• 2017

The universality of the quasi-linear relation between the order parameter S and the normalized birefringence ${\Delta}n_{rel}$, $S=(1+a){\Delta}n_{rel}-a{\Delta}n^2_{rel}$ is confirmed. It is verified that the refractive index of liquid crystals distributed with regular polyhedral symmetry is isotropic and it is given as $\frac{1}{n^2_{av}}=\frac{1}{3}\(\frac{1}{n^2_e}+\frac{2}{n^2_o}\){\cdot}S$ and ${\Delta}n_{rel}$ of angular weighted liquid crystals that are initially distributed with regular polyhedral symmetry, are numerically calculated. Also ${\Delta}n_{rel}$ and S of liquid crystals that are conically distributed, keeping the rotational symmetry about z-axis are calculated as the apex angle of the cone is varied. Based on these calculated results, it is confirmed that the quasi-linear relation between S and ${\Delta}n_{rel}$ is universal, independent of the details of the distribution function.