• 융합보안논문지
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• 제13권2호
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• pp.101-109
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• 2013

이 연구는 전쟁사 과목에 대하여 2012년 2학기 15주 중 중간고사와 기말고사 주를 제외한 13주간 이루어졌으며 자료의 수집과 동시에 자료의 분석이 이루어졌다. 1개 학기 동안 경험적 연구를 통하여 전쟁사 강좌 문제중심학습법이 효율적이었는지에 대하여는 좀더 연구가 필요하다. 한 학기 동안의 분석해서 나온 개념에 대해서는 강의 시간을 이용하여 학생들과 대화를 가지는 시간을 통해 확인 및 타당화하는 과정을 가졌다. 학생은 1학년 1개반 45명을 대상으로 5명씩 조를 편성하여 9개조로 운영하였다. 연구결과를 요약하면, 초기 교육진행시에는 조별로 진행되는 집단학습의 적응과 학습과정의 불확실성, 제시된 상황에 대한 상황조치 방법 구체화 어려움, 군인이 되고자 하는 의지와 실제 지식의 부족에서 오는 자신감 결여, 조별 토의에서 자신의 역할 미흡에 대한 반성, 자가학습의 중요성과 필요성 인식, 실제 이론과 상황조치간의 괴리 등을 경험하였다. 수업의 중간에는 수업준비의 부담감, 지금 공부하는 것이 과연 임관 후 활용할 수 있을 것인가에 대한 회의감과 갈등, 그러면서도 교수의 지도에 따라 상황조치 완료후 만족감, 학습에 대한 확신감 등을 체험하였다. 수업의 말기에는 자긍심과 자신감 회복, 문제해결의 잠재력 향상, 임관 후 병사들 지도에 대한 자신감 등을 경험하는 것으로 나타났다. 최근 교수법에 대하여 많은 대학에서 관심을 가지고 있다. 교수는 어떻게 학생들의 능력을 이끌어내고 향상시키는 것인가에 초점을 둔 교육을 지향해야 한다. 사회에서 요구하는 인재 양성을 위해 현 상황에서 적용할 수 있는 가장 이상적인 교수법이 무엇인가에 대한 과제는 계속 연구해야한다.

• 한국초등과학교육학회지:초등과학교육
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• 제24권2호
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• pp.145-159
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• 2005

Students' alternative concepts of evolution are similar to misconcepts and disputes which scientists had in science history. The aims of this study are to analyze the elementary children's concept in evolution based on science history. Lee (2004)'s two tests were applied to 6th grade to investigate the children's evolution concepts and genetic concepts related to the historical development of the evolution concepts. The test results were analyzed in accordance with 4 stages of science history based on Lee (2004)'s method. These stages are divided to stage 1 (Before Lamarck), stage 2 (Lamarck), stage 3 (Darwin), stage 4 (After Darwin). The major results are as follows. Most of elementary school children are fixed to the stage 2. They usually do not show the consistency of evolution concepts in the three dimensional aspects such as mechanism, time, and subjects. Many children do not have concrete meaning of gene, inheritance, sexual reproduction, mutation and could not connect these concetps and process of evolution. Also, they believe the inheritance of acquired traits and spontaneous generation. Therefore it is confirmed that they still have similar misconcepts and disputes which scientists had in transition time between stage 2 and 3 and most of children already have strong Lamarckian thought acquired from daily life experience before learning about natural selection and evolution.

• 비교문화연구
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• 제48권
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• pp.67-106
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• 2017

이 논문은 중국에서 중국어로 집필된 한국문학사 가운데 조선족 학자인 이암(李岩)(외)의 "조선문학통사"(2010)와 한족 학자인 위욱승(韋旭昇)의 "조선문학사"(1988, 2008)의 서술시각을 남북한문학사와 비교하여 그 특징을 밝히고자 하였다. 주요 검토 결과는 다음과 같다. 첫째, 조동일의 "한국문학통사"와 북한 15권본에서는 시대구분 방식, 장르의 개념, 개별 작품에 대해 논의를 세밀하게 전개하면서 이를 문학사 서술에서 적극 활용한 바 있다. 그러나 위욱승(韋旭昇)과 이암(李岩)의 한국문학사에서는 남북한의 이러한 이론적 논의 과정에 거의 주목하지 않았다. 이암(李岩)의 "조선문학통사"는 2010년에 출간되었고, 위욱승(韋旭昇)의 "조선문학사"는 1986년 초판을, 2000년과 2008년에 개정판을 출간했다. 두 문학사의 출간 시점으로 보면, 한국쪽에서 이루어진 여러 논의들을 참조하는 것이 당연한 일일 터인데 그렇지 못하다. 자국문학사의 서술 전통에 더 많은 영향을 받았기 때문이라 생각된다. 둘째, 두 텍스트는 정치 사회 경제 문화 등 문학 외부적 요인을 중시하며 각 시대마다 '개술'에서 이를 따로 언급하고 있고, 본문에서도 인민성 현실성 민족성 등 '정치 표준'에 의거한 평가가 중시된다. 이는 사회주의 체제에서의 문학사 서술에서 자주 쓰이는 방식이며, 북한 15권본도 비슷한 형식을 보인다. 셋째, 두 문학사는 중국학자가 쓴 한국문학사이기 때문에 중국문학과 한국문학의 연관성에 주목하는 부분이 많다. 하지만 소품(小品) 낙부(樂府) 우언(寓言) 설창(說唱) 사전(史傳) 등 장르 용어는 중국문학 용어를 많이 활용하였다. 그러나 중국에서 사용되는 이러한 장르 용어로 한국문학을 설명할 때, 본래의 의미와 변화된 의미 사이의 차이를 세밀하게 검토하지 않은 경우가 많았다. 향후 작업에서 반드시 고려되어야 할 점이라 생각한다.

• 생태와환경
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• 제46권1호
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• pp.10-17
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• 2013

History of Instream Flow Incremental Methodology (IFIM) Following the large reservoir and water development era of the mid-twentieth century in North America, resource agencies became concerned over the loss of many miles of riverine fish and wildlife resources in the arid western United States. Consequently, several western states began issuing rules for protecting existing stream resources from future depletions caused by accelerated water development. Many assessment methods appeared during the 1960's and early 1970's. These techniques were based on hydrologic analysis of the water supply and hydraulic considerations of critical stream channel segments, coupled with empirical observations of habitat quality and an understanding of riverine fish ecology. Following enactment of the National Environmental Policy Act (NEPA) of 1970, attention was shifted from minimum flows to the evaluation of alternative designs and operations of federally funded water projects. Methods capable of quantifying the effect of incremental changes in stream flow to evaluate a series of possible alternative development schemes were needed. This need led to the development of habitat versus discharge functions developed from life stage-specific relations for selected species, that is, fish passage, spawning, and rearing habitat versus flow for trout or salmon. During the late 1970's and early 1980's, an era of small hydropower development began. Hundreds of proposed hydropower sites in the Pacific Northwest and New England regions of the United States came under intensive examination by state and federal fishery management interests. During this transition period from evaluating large federal reservoirs to evaluating license applications for small hydropower, the Instream Flow Incremental Methodology (IFIM) was developed under the guidance of the U.S. Fish and Wildlife Service (USFWS).

• 한국전산구조공학회논문집
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• 제34권4호
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• pp.213-219
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• 2021

구조물을 지진 위험으로부터 완화시키기 위한 마찰면진장치의 상용화된 마찰재료 중 폴리테트라플루오로에틸렌(polytetrafluoroethylene, PTFE)은 내화학성과 마찰성능이 우수하다. 그러나 PTFE는 상대적으로 낮은 내마모성을 가지므로 경제적인 마찰재료이며 산화마그네슘(oxide magnesium, MgO)으로 내마모성을 증가시킨 개선된 폴리비닐리덴 플루오라이드(polyvinylidene fluoride, PVDF)를 PTFE의 대안으로 제안하였다. 개발된 PVDF/MgO 마찰재를 이용하여 실험을 통해 마찰성능을 측정하였으며 PTFE의 마찰성능과 비교하였다. 그리고 측정된 마찰계수를 이용하여 마찰면진장치를 설계하였다. 마찰면진장치의 성능은 교량의 비선형 시간이력 해석을 통해 확인하였고, 이를 통해 마찰면진장치의 마찰재료로 PTFE를 대체하여 PVDF/MgO를 사용하는 것에 대한 타당성을 평가하였다.

• 미술이론과 현장
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• 제16호
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• pp.71-103
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• 2013

This paper explores the key figure of minjung misul ("the people's art"), Kim Bongjun, and the art collective Dureong in the relationship between 'dialogue' and the dissidents' structural critique of Korea's modernities. During the 1980s' prodemocracy movement, the minjung artists and other dissident intellectuals used the notion of dialogue as metaphor for and allegory of democracy to articulate not only Koreans' experience of modern history, which they saw as "alienating" and "inhumane," but also the discrepancies between Koreans' predicaments and their political aspirations and their working toward the fulfillment of those ideals. Envisioning alternative forms of modernities, Kim Bongjun and other Dureong members paid attention to the fundamental elements of art, which consist of art as a modern institution, as well as the everyday lives of people as the very site of Koreans' modernities. They endeavored to create "art of life," which presumes its being part of people's lives, based on the cultural and spiritual traditions of the agrarian community. They also participated in the national culture movement, the minjung church, and the alternative-life movement to radically envision everyday lives through the indigenous reinterpretation of democratic values. Despite the significant role played by the church mission and its community involvement, its effects on minjung misul have received little attention in the relevant studies. Thus, I consider in particular the minjung church's and the alternative-life movement's confluence of multiple cultural and social constituencies in relation to Kim and the Dureong collective's vision of a new art and community.

• 문화기술의 융합
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• 제8권4호
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• pp.227-238
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• 2022

본 논문은 한국 커뮤니티 시네마 운동의 변화 과정과 특징에 관한 연구이다. 2010년대 이후 활발해지는 커뮤니티 시네마 운동은 한국 영화문화 운동의 전환점이라 할 수 있다. 하지만 커뮤니티 시네마 운동에 대한 학술적·정책적 정의와 연구는 극히 미흡하고, 몇몇 세미나나 정책 연구보고서에 등장할 뿐이다. 본 연구는 한국 커뮤니티 시네마 운동 특징들을 한국 대안상영 운동의 흐름 속에서 발견하고자 한다. 한국 대안상영 운동에 대한 통시적 접근과 커뮤니티 시네마 사례에 관한 비교분석 연구를 진행하여 한국 커뮤니티 시네마의 특징을 파악하고, 아직 지원 체계가 준비되지 못한 커뮤니티시네마 정책 방향성을 제시하고자 한다.

• International Journal of Naval Architecture and Ocean Engineering
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• 제5권2호
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• pp.227-245
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• 2013

Reliable strength assessment of the Liquefied Natural Gas (LNG) cargo containment system under the sloshing impact load is very difficult task due to the complexity of the physics involved in, both in terms of the hydrodynamics and structural mechanics. Out of all those complexities, the proper selection of the design sloshing load which is applied to the structural model of the LNG cargo containment system, is one of the most challenging one due to its inherent randomness as well as the statistical analysis which is tightly linked to the design sloshing load selection. In this study, the response based strength assessment procedure of LNG cargo containment system has been developed and proposed as an alternative design methodology. Sloshing pressure time history, measured from the model test, is decomposed into wavelet basis function targeting the minimization of the number of the basis function together with the maximization of the numerical efficiency. Then the response of the structure is obtained using the finite element method under each wavelet basis function of different scale. Finally, the response of the structure under entire sloshing impact time history is rapidly calculated by synthesizing the structural response under wavelet basis function. Through this analysis, more realistic response of the system under sloshing impact pressure can be obtained without missing the details of pressure time history such as rising pattern, oscillation due to air entrapment and decay pattern and so on. The strength assessment of the cargo containment system is then performed based on the statistical analysis of the stress peaks selected out of the obtained stress time history.

• 복식
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• 제65권5호
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• pp.113-125
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• 2015

The purpose of this paper is to study the $boutonni{\grave{e}}re$, a floral decoration, history of $boutonni{\grave{e}}re$, a floral decoration, with a focus on its aesthetics, its practical use and its traditional meaning. After the examination of its history, the paper, recreated the proceeds by taking into consideration both the contemporary men's fashion, as well as the $boutonni{\grave{e}}re$ designs of the past. The three factors of contemporary $boutonni{\grave{e}}re$ design, in brief, are its historical meaning, the visual aesthetics and the wearability. In this paper, the research and design steps are as followed below. First, the paper examined the history of men's fashion leading up to the twenty-first century in order to get a deeper understanding of the history of $boutonni{\grave{e}}re$. Second, the paper attempted to find the most suitable fabric materials and flowers for the $boutonni{\grave{e}}re$, in order to produce diverse $boutonni{\grave{e}}re$ that can be worn in any season and occasion. As for the fabrics that can be used to make the $boutonni{\grave{e}}re$, organza can be used for the S/S season, and wool, tweed and suede can be used for the F/W season. The major characteristics that differentiate the kinds of $boutonni{\grave{e}}re$ are the "Carnation" and the "Rose of Sharon". The 'Rose of Sharon' $boutonni{\grave{e}}re$ as the symbol of our nation possesses an intricate meaning and practical function, so that this $boutonni{\grave{e}}re$ is used as an alternative badge of the national assembly and other social-national institutions and their members. This idea expands into other social and individual features that the $boutonni{\grave{e}}re$ is a differentiated fashion item that provides other personal styles and expresses individuality.

• 한국의사학회지
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• 제36권1호
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• pp.31-50
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• 2023

Through this paper, all the provisions of the enforcement statutes stipulated in the Joseon's law code were investigated and major medical issues and interests in the Joseon Dynasty were analyzed. The characteristics of each period reviewed in the text are as follows. The early Joseon Dynasty is divided into three periods. First of all, Joseon filled the gap in the law with the active acceptance of the Ming Dynasty's law code, Daemyeongrul, which conformed to Confucian virtue. Next, the completion of Gyeonggukdaejeon was an opportunity to prepare the basis for Joseon's medical laws. Lastly, from the late 15th century to the 16th century, the existing medicine promotion measures and emphasis on hyangyak(domestic herb) continued. it can be said that Joseon's politicians needed a medical policy based on Confucian virtues and maintained state-led promotion policies, but on the other hand, there was no other alternative to try newly by reflecting the limitations and failures of the policy. The late Joseon Dynasty is also divided into three periods. First of all, the period from the late 16th century to the early 18th century was marked by the growth of families in technical positions. The era of King Yeongjo can be said to be the period of reorganization of medical related laws. Finally, the period after the late 18th century is a period of passive regulation and supplementation. Lastly, the revision of the actual medical law was not made or reflected in era of King Jeongjo. In the case of the early Joseon Dynasty, the policy shifted from state-led to families in technical positions. However, in the 19th century, the weakening of the royal authority led to the weakening of the overall administrative system of the country, and the pharmaceutical policy had to be limited.