• 전기의세계
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• v.36 no.10
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• pp.722-727
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• 1987

본고에서는 고전압공학과 정전기공학의 관계를 뒤돌아 보며 나아가 미래에의 발전을 위한 기초를 모색하고 또한 정전기공학의 최근 10년간의 연구과제동향과 정전기관련 전문지 및 유명연구기관에 대해 간략히 소개함으로서 이 분야의 관심있는 연구자들의 참고가 되고자 한다.

• (The)Study of the Eastern Classic
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• no.43
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• pp.33-64
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• 2011

The historical drama played on TV in 2003, Daejanggeum is originally based on the short historical record of lady doctor of the palace from the [Jungjong record] of Josun. The drama mixed fiction and historic record well together draw enormous interest and became a novel, musical and animation for children. Also the location of shooting drama became a theme park to attract travelers and the name 'Daejanggeum' was used for products to create great additional value. Most of all, the drama then was exported to overseas and became the representing drama of Korea. Therefore, drama is the representing piece that proved the success of historic data with its application as various modern cultural contents. The analysis of success reason of showed the creation of new modern woman character, fresh selection of the item that suits well in the time of desiring wellbeing, the strong drama scenario with different story development compared to previous historic drama. Also, it used 'one source multi use' method prior to the broadcasting and prepared production of various cultural contents. This success of Daejanggeum means a lot from the point of 'modern acceptance of tradition' to tradition researchers.

• Review of KIISC
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• v.23 no.5
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• pp.36-45
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• 2013

TLS 프로토콜은 인터넷 보안에서 가장 널리 사용되는 핵심 기술로서, 핸드쉐이크(handshake) 프로토콜과 레코드 레이어(record layer) 프로토콜로 구성된다. 핸드쉐이크에서 형성된 키를 이용하여 레코드 레이어 프로토콜에서 데이터들에 대해 인증, 무결성, 기밀성과 같은 정보보호 서비스를 제공한다. 이와 같이, TLS 프로토콜은 키 공유라고 하는 고전적인 암호학 문제를 포함하고 있기 때문에, 암호학 연구자들에게 접근성이 매우 뛰어난 연구 주제가 되어 왔다. 이를 반영하듯, 최근에 암호학 분야의 최고 권위 있는 Crypto학회에 TLS 이론 연구에 관한 논문이 연속적인 주제로 게재되었다. 본 논문에서는 최근 Crypto학회 및 eprint에 올라온 TLS와 관련된 최신 연구 동향 및 결과를 분석하여, TLS 프로토콜의 안전성을 연구하였다.

• 전기의세계
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• v.25 no.6
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• pp.36-39
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• 1976

폴리에틸렌 절연 전력케이블, 특히 가교폴리에틸절연 케이블이 고분자 재료분야의 발달에 수반하여 급속히 실용화되어 전압의 계급도 11-23KV급으로 부터 66KV급 이상으로의 개발이 요망되고 있는 실정이다. 미국등 선진국에 있어서는 이미 이에 대한 충분한 연구가 진행되어 시험법이 제정되어 상위전압계급의 케이블 제작을 위한 연구가 활발히 진행되고 있는 상태이다. 따라서 앞으로 우리나라 고전압 분야에 있어서도 상기 분야의 개발을 위한 기초작업으로서 케이블의 사용조건, 케이블의 성능, 케이블의 열화성능, 시험기술등에 대한 조사, 연구, 분석이 필요함은 물론, 관계연구자들의 공동실험등 적극적인 참요가 요망되는 바이다. 본문에 있어서는 현재까지 진행되어 온 외국에 있어서의 합성수지절연체에 대한 여러가지 실험결과에서 판단한 앞으로의 연구과제 및 조사보고를 집약하여 간단히 소개코자 한다.

• Journal of The Korean Association of Information Education
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• v.9 no.2
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• pp.257-270
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• 2005

Researchers of humane studies including philosophy acquire knowledge from understanding of their texts. They spent a lot time and efforts to retrieve, read and understand many texts relevant to their research fields using a metadata-based text retrieval system. In this paper, we develop a philosophy ontology that enables researchers to retrieve knowledge in the content of texts of philosophy. Our philosophy ontology includes concepts and their hierarchical and associative relationships defined by philosophy researchers. We propose a methodology for constructing text-based ontology comprised of three phases and fourteen steps. This methodology may be used to construct another ontologies for learning. Also, we introduce a case study for applying our philosophy ontology to acquire and interchange knowledge of philosophy between a professor and students during philosophy classes.

• Journal of Korean Classical Literature and Education
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• no.38
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• pp.5-35
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• 2018

This paper discusses this seminar's theme, 'Classic Literature Enjoyment Methods and Education,' with a focus on the genre of classic poems. However it does not focus on any individual method by discussing a specific genre or enjoyment method but focuses on a fundamental discussion. The importance of a functional relationship between the classic poetry genre and its enjoyment method is raised avoiding a generalized discussion. There are things that researchers often forget about classic poems. They forget that most classic poems are not ordinary poems but songs that are to be sung, and thus they should, in principle, be expressed in Korean language. These two facts about classic poems, indicate that their enjoyment method should be given importance. Compared to modern poems, Chinese classic poems, folk songs, and other forms of verse, only classic poems have the aforementioned conditions unique to them. In addition, classic poems include several types of poems, Japga (literally, miscellaneous songs), and Siga (literally, poem-song) genres representing each era, so it is important to discuss the characteristics of such poems with respect to their times periods and genres. Even based on such characteristics, the enjoyment situation where works are created and sung in the genre of classic poems is very important, and thus the enjoyment method issue should be closely linked with the study of works and genres. This study examines how the topics of enjoyment methods for classic poems is reflected in the current middle education curriculum. To improve the current situation, it outlines the issues that arise when enjoyment methods for classic poems are applied to textbooks or classes, set as textbook unit goals or criteria for achievement, and presented as measures designed to plan the composition of works and learning activities. Future studies on literary educational methodologies are expected to further examine the enjoyment methods for poems in class discussed herein.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.33 no.4
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• pp.77-86
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• 2015

The Koreanology as well as a study of the classics should start from the correct understanding of certain words or concepts. Inaccurate or even misinterpreted explanation is bound to lead to failure. If you read a classic text, if the object does not come up to indicate clearly what the bar often. Bout, are seen refer to the translation or commentary, sometimes encounter cases of very serious misunderstanding. If a simple mistake or error, and if you recognize and fix it, but eopget a big problem, described by early to conclude identified by the fact that the amount of problem becomes serious. Besides, if the trend will spread to quote it, the situation is not out of control. One sample is "Nodongchwibyeong(老松翠屛)" in "Kyoungdojapji(京都雜誌)" "Poonsock(風俗)" "Jetaek(第宅). In some places, it is called "Booyeon(附椽), it has been described elsewhere as a kind of "chwibyeong(翠屛)". This short manuscript clarified by reviewing the old literature closely, it was "songcheom", "songboong(松棚), another expression of Bungga(棚架). More precisely, it was a nickname of Hanyang Yangban in the 18th and 19th century. However, the historical research is just not as having a meaning only one explanation for the particular word. Dare to be confident that these study are meaningful. In the extremely weak division in the understanding of the original text, the cases of applying blindly without a reflection occurs frequently. This short manuscript is to give warning to recent trends. Humanities and classical field researchers made very carefully, taking into account the impact of translation and annotations, and the other branch to accommodate the research of classical humanities disciplines should try to see this information must be verified meets the facts.

• 한국신재생에너지학회:학술대회논문집
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• 2007.06a
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• pp.331-334
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• 2007

탄소나노튜브는 화학적 안정성과 고전도성을 갖는 동시에 높은 비표면적을 지니고 있다. 이와 같은 특정으로 염료감응형태양전지의 상대전극으로 사용 가능이 기대되어 지고 있으나, 아직 성공적인 연구가 발표되고 있지 않다. 많은 연구자들이 CNT 자체만으로 원하는 효과를 얻지 못하고 있기 때문에, CNT 조작(가공)을 통해 CNT 특성을 올리고자 노력하였다. 그러나 본 연구에서, 가공하지 않은 CNT powder를 이용하여 paste를 제조하고 doctro-blade법으로 코팅하여 CNT counter electrode를 제조하여 DSSC의 상대전극으로써의 적용 가능성을 조사 해 보았다. 제조된 CNT counter electrode에 대한 CNT 자체만의 전기화학적 특성을 측정하였다. 그리고 DSSC 에 직접 적용하여 전지의 광전특성을 측정하였다. 그 결과 탄소나노튜브의 고전도성 특성과 넓은 비표면적 특성에 의해 상대전극의 전해질/전극계변에서의 전해질의 산화환원 반응에 대한 촉매 작용을 향상시키고, 상대전극 표변에서의 전자전달 속도를 높여 염료감응형 태양전지의 효율을 높이는 것으로 확인되어졌다.

• Journal of the Korean Society for information Management
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• v.22 no.1 s.55
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• pp.105-123
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• 2005

The most of all, this study is planned to search an ideal methods to develop the digital library system for our korean ancient books for their safe preservation and, at the same time, for their perusal of transcendental time and space : first. to offer the various access points like traditional oriental Four parts Classics classification, current subject classification and index keyword, etc. : second, to program a digital library system using MARC or XML, but with all bibliographic descriptive elements as possible; third, to prepare the more easy annotated bibliography and index for users' better comprehension, and last, to build original text database for practical reading to avoid the damage of original text. This type of korean ancient books digital library will be developed to the real international bibliographic control by networking enter the same kinds of internal and external organizations.

• Journal of Digital Convergence
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• v.17 no.8
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• pp.373-378
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• 2019

In various cultures and civilizations, artists are trying new ideas of reinterpreting the beauty of classic and redefining it in the ways of modern times rather than creating something new. In other words, modern cultural trend is creating a new culture by combining sensibilities of classic amid the flood of information with modern senses of artists. This study tries to combine various cultures an designs in accordance with this cultural change. Based on the features of expressing emotions of individuals and the world of impossible experiences from the short story 'When Buckwheat Flowers Bloom' of Lee Hyoseok, an incomplete area of consciousness which is at the border line of the polarized world divided by existence and absence is the area which creates a new culture by arousing readers' imagination as a potential world of thought. In addition, based on language from the short story, a researcher tries to utilize symbolic and imaginal beauties inside of that language as a material of design, and formative analysis them with the composition of proper words for visualization.