• Journal of Korean Elementary Science Education
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• v.33 no.2
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• pp.286-305
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• 2014

We explored the possibilities of science field experience in Jongmyo Shrine in this study. To understand the educational value of self-leading science activities in Jongmyo Shrine, one of the World Heritage, we developed science program and applied it to the elementary students participating in a gifted education center. We collected and analyzed various data of opinionnaire survey before and after the program, field activity sheets, field observation, and individual- and group interview. The results showed the lack of students' spatial ability and proposed educational interests in science education. Also, a lot of students felt the difficulty in applying school science knowledge into the real life context. Students found the meaning of science learning through cooperative activities in the historically meaningful place. A proper use of smart device in science field experience was recommended. We found that activities with too much smart device might impede various scientific process skills.

• Journal of the Korea Furniture Society
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• v.26 no.4
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• pp.291-300
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• 2015

The Netherlands' contemporary Art Furniture has drawn large attention from design and art fields all around the world because of Dutch designers' intriguing themes and experimental approaches. Its successful achievement not comes from certain policies or personalities, but the result of ceaseless internal criticisms and self examinations. After World War II, Modernism was the most common notion of furniture design for mass production in the Netherlands like other nations, but Dutch designers and critics put modernist canon up for discussion since 1960s. They have searched counter modernist design for expression of human element and warmth using art works, craft, and Postmodernism theory, etc. Throughout design debate of modernism, free design, design as art and conceptual design, now we could observe Dutch designer's unique and distinguished Art Furniture in the influential places. By analyzing the development of the Netherlands' contemporary Art Furniture in chronological sequences, we could understand them better and learn something useful to Art Furniture in South Korea.

• Lingua Humanitatis
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• v.1 no.1
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• pp.323-345
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• 2001

My purpose in this paper is to construct what I call "the space of hope" for the individual′s unfettered interpretation of the world and examine its ethical and political potential. 1 discuss the network of context to define the nature and scope of the space and also suggest that the individual′s interpretation of the world should be deemed a form of ethical practice or commitment. 1 would like to add that the term context, which refers, among other things, to the organic and dynamic relationship between individual and community, is meant to be strategic: it presupposes productive malleability, even slipperiness, in order to destabilize the institutional or ideological hierarchy between center and margin and enhance the individual′s self-conscious negotiation with his or her own community. It is my contention that every act of interpretation is always under some kind of contextual pressure and that the individual is able, in turn, to define and construct the context. This interaction represents a way to guard against the inimical force of totalization in the realms of theory and practice and can be summed up, that is, tentatively and strategically, in the idea of positionality.

• Proceedings of the Korean Information Science Society Conference
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• 2004.10a
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• pp.232-234
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• 2004

강화 학습(Reinforcement Learning)을 실제 문제에 적용하는 데 있어 가장 큰 문제는 차원성의 저주(Curse of dimensionality)이다. 문제가 커짐에 따라 목적을 이루기 위해서 더 않은 단계의 판단이 필요하고 이에 따라 문제의 해결이 지수적으로 어려워지게 된다. 이를 해결하기 위칠 문제를 여러 단계로 나누어 단계별로 학습하는 계층적 강화 학습(Hierarchical Reinforcement Learning)이 제시된 바 있다. 하지만 대부분의 계층적 강화 학습 방법들은 사전에 문제의 구조를 아는 것을 전제로 하며 큰 사이즈의 문제를 간단히 표현할 방법을 제시하지 않는다. 따라서 이들 방법들도 실제적인 문제에 바로 적용하기에는 적합하지 않다. 이러한 문제점들을 해결하기 위해 복잡계 네트워크(Complex Network)가 갖는 작은 세상 성질(Small world Property)에 착안하여 자기조직화 하는 생장 네트워크(Self organizing growing network)를 기반으로 한 환경 표현 모델이 제안된 바 있다. 이러한 모델에서는 문제 크기가 커지더라도 네트워크의 사이즈가 크게 커지지 않기 때문에 문제의 난이도가 크기에 따라 크게 증가하지 않을 것을 기대할 수 있다. 본 논문에서는 이러한 환경 모델을 사용한 강화 학습 알고리즘을 구현하고 실험을 통하여 각 모델이 강화 학습의 문제 사이즈에 따른 성능에 끼치는 영향에 대해 알아보았다.

• Proceedings of the Korean Information Science Society Conference
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• 2004.04b
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• pp.622-624
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• 2004

강화 학습(Reinforcement Learning)을 실제 문제에 적용하는 데 있어 가장 큰 문제는 차원성의 저주(Curse of dimensionality)였다 문제가 커짐에 따라 목적을 이루기 위해서 더 많은 단계의 판단이 필요하고 이에 따라 문제의 해결이 지수적으로 어려워지게 된다. 이를 해결하기 위해 문제를 여러 단계로 나누어 단계별로 학습하는 계층적 강화 학습(Hierarchical Reinforcement Learning)이 제시된 바 있다 하지만 대부분의 계층적 강화 학습 방법들은 사전에 문제의 구조를 아는 것을 전제로 하며 큰 사이즈의 문제를 간단히 표현할 방법을 제시하지 않는다. 따라서 이들 방법들도 실제적인 문제에 바로 적용하기에는 적합하지 않다. 최근 이루어진 복잡계 네트워크(Complex Network)에 대한 연구에 착안하여 본 논문은 자기조직화하는 생장 네트워크(Self organizing growing network)를 기반으로 한 간단한 환경 표현 모델을 사용하는 강화 학습 알고리즘을 제안한다 네트웍은 복잡계 네트웍이 갖는 성질들을 유지하도록 자기 조직화되고, 노드들 간의 거리는 작은 세상 성질(Small World Property)에 따라 전체 네트웍의 큰 사이즈에 비해 짧게 유지된다. 즉 판단해야할 단계의 수가 적게 유지되기 때문에 이 방법으로 차원성의 저주를 피할 수 있다.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.18 no.1
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• pp.87-96
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• 2011

Purpose: The purpose of this study was to investigate the subjectivity of Koreans about well-dying by dividing the cognition and attitudes of Koreans about well-dying into five types and analyzing and interpreting each type. Method: Q-methodology, which is effective in scientifically measuring individual subjectivity, was used. The result of the Q-shorting of the 34 Q-statements by 42 participants was analyzed with the PQM program. Result: Five cognitive types of the subjectivity about well-dying were identified and labeled as follows. Type I: Individual and preparation for the other world. Type II: Receptive to nature and fate. Type III: Oriental and family centered. Type IV: Realistic and self-independent. Type V: Altruistic and preparing for the other world. Conclusions: This study generally show that traditional family connections and blood relationship are declining, and western rationalism and the pursuit of the positive meaning of well-dying are beginning to be accepted in the cognition of modern Koreans.

• 중국학논총
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• no.71
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• pp.131-149
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• 2021

The Oriental thought does not stay in self, society, or state, but goes further to expand its bounds as "Chunha(the World, 天下)", which is not just the spacious expansion but the moral expansion. It provides a clue to overcome the limitations of the Western international political thought resulting in nationalistic tendencies. Such a cosmopolitcan orientation in the East can be found in the concepts of "Wangdo(Just Way, 王道)", "Yinjung(Benevolent politics, 仁政)", which make Hua(harmony, 和) its essential characteristics. If the East Asian community is formed, it should be based on universal principles that all East Asian citizens can sympathize with from below, not in a one-sided and coercive way. In this regard, the formation of "Sahaeyilga(四海一家, We are the world)", the "Chunha天下" based on the philosophy of the peace seeking 'similarity' in 'difference', can provide philosophical clues to resolve the conflicts and contradictions of the current isolationalist and confrontational international situation.

• SUVANNABHUMI
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• v.8 no.1
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• pp.77-94
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• 2016

The paper examined Southeast Asia as a whole and focused on similarities among countries composing what is now known as the Association of Southeast Asian Nations (ASEAN). In order to determine these similarities, the analysis focused on the fact that during World War II the whole of Southeast Asia was occupied by one political power: Japan. The policies the Japanese implemented in the region were to a degree very similar in terms of pressures and tensions that occurred in the different countries. The paper argues that these pressures and the responses of the various peoples of Southeast Asia instilled a nucleus of common identity in Southeast Asia as a whole. Basically, the policies that the Japanese implemented all over Southeast Asia were the following: the setting up regional administrations; the extraction of resources and emphasis on local self-sufficiency; the implementation of cultural Japanization; and local indigenization policies. The Southeast Asian responses that crystalized this joint Southeast Asian identity may be described as: accommodating and resisting the Japanese; commemorating portraying; and collectively remembering the era. The process of action and reaction between Japan and Southeast Asia was formative of this joint Southeast Asian identity.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.22 no.4
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• pp.383-396
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• 2000

Before the advent of early plastic or maxillofacial reconstructive surgery, facial features could only be replaced and mimicked by prosthetic, artificial means. Facial deformity or dysfunction, whether congenital or acquired by trauma or mutilating disease, has long been an area of constant research, development and innovation in many cultures of the world. One of the greatest contributors to the need for maxillofacial prosthetics has been physical conflict and warfare. The use of maxillofacial prostheses is not merely the replacement of a missing or disfigured aspect of the face, but the rehabilitation of that individual back into the society from which they originate. Rehabilitation includes the restoration of the person's self worth and confidence, not just physically but psychologically. In sixteenth century, Ambroise Pare, French military surgeon, first have tried many maxillofacial prosthetics for injured war soldiers with papier-mache, silver, gold and copper. According to patient's demand who lost their maxillofacial figures, maxillofacial personnel have increased and prosthetic's skill have been advanced all of the world. Over the last decade, there has been a very rapid development in technical possibilities to provide patients with facial prostheses retained by skin penetrating implants. This article will present overall history of maxillofacial prostheses and some background information on the materials used from the old world. And to overcome still many limitation of prosthetic, new minds and new ideas for technique and materials should be developed.

• Journal of Energy Engineering
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• v.8 no.2
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• pp.203-212
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• 1999

The Republic of Korea is actively constructing and operating nuclear power plants and will maintain the nuclear energy program in spite of the current stagnation of nuclear industries in advanced countries. The significant role of Korea in the world economy is well recognized as Korea became a member of OECD. The Korean economy is rated as the eleventh largest in the world. Korea is a very important customer in the world nuclear market and is also regarded as a potential future supplier. However, the domestic and international environment for globalization of the Korean nuclear industry is not well established. This is mainly due to the past nuclear policy which has emphasized technological self-reliance with less attention to the international politics and trading. Under this background, this paper suggests the strategies for promoting the nuclear trade and expanding the influence in the decision making process of international nuclear community.