• 대한토목학회논문집
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• 제34권1호
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• pp.243-250
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• 2014

기존의 신호교차로에 비해 상대적으로 효율적이고 안전한 것으로 평가되고 있는 회전교차로(roundabout)가 최근 전국적으로 설치 운영 중에 있으며 이에 따라 회전교차로의 효율성과 안전성을 개선하기 위한 다양한 연구가 수행 중에 있다. 본 연구에서는 현재까지 시도된 적이 없는 회전교차로와 커넥티드 차량(connected vehicle) 기법의 접목을 통해 Smart Roundabout이라는 새로운 개념의 첨단교통정보시스템을 개발하고 미시적 시뮬레이션을 이용하여 평가하고자 한다. Smart Roundabout은 교차로를 회전하는 차량에 장착된 단말기(on-board equipment, OBE)를 통해 차량들의 주행정보(위치, 속도, 차두시간 등)를 커넥티드 차량(connected vehicle) 기법을 통해 전달받고 회전교차로에 접근하는 차량 내부의 단말기를 통해 교차로 진입에 대한 상환판단을 도와 안전성을 확보함과 동시에 보다 짧은 차두시간(critical headway)을 구현하여 회전교차로의 용량을 증대시킬 수 있을 것으로 기대된다.

• 복식문화연구
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• 제25권5호
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• pp.629-647
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• 2017

As fashion has concentrated increasingly on inner values, it has become more directly connected with human life and society. This study analyzed anti-fashion, a movement that resists mainstream society and culture, which it views as causing inner conflicts such as competition, mammonism, consumerism, and egoism by fixating solely on the pursuit of growth and improvement. The study examined Kinfolk, an independent lifestyle magazine, to determine the essential values and principles that comprise this movement's refusal of mainstream modern society. The analysis of Kinfolk identified the following characteristics of, the Kinfolk lifestyle: essentialism, nature-friendliness, retro sensibilities, socio-ethical awareness, and diversity. Essentialism refers to the pursuit of essence, brevity, innovation based on tradition and slow life. Nature-friendliness involves communion with nature and humanity, animal-friendliness, de-industrialization, de-urbanization, and nomadic behavior. The components of the retro sensibility include nostalgia, and interests in vintage culture, and handcrafts. Diversity encompasses commonplaceness, various subcultures, agelessness, genderlessness, acceptance of other cultures, and new understanding. The analysis identified the tendencies of anti-fashion in Kinfolk magazine as simplicity, naturalism, resistance to novelty, ethics, and inclusiveness. Anti-fashion pursues the essential values of human life that have been lost or forgotten in modern society. It is important to pay constant attention to the values of minority, non-mainstream and indie cultures that represent anti-fashion. It exerts considerable influence and has great potential as an area for the development of various style-based paradigms rather than as a single fashion direction.

• 한국의류산업학회지
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• 제7권5호
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• pp.481-493
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• 2005

Reason for contemporary ethnic-look's remarkable world popularity is viewed as due to counteraction of disordered world conditions such as war, terror, and economic depression. These conditions led people to desire the returning to primitive human society where freedom and peace are preserved. The background of ethnic look emergence is influences of post-modernism, eastern and western culture hybrid, and ecology. This study will mainly focus on the analysis of present ethnic fashion trend and, with following to this, their images will be analyzed and categorized. The result of ethnic trend, especially that of Asian's and African's, from 2000 to 2005 is like this: representative Asian ethnic fashion tendency is focusing on Japanese and Chinese. In Japanese style, oversized silhouette was derived by Kimono and wide belt was appeared by influence of Kimono's Obi. Chinese ethic style are analyzed as adapting feministic silhouette and details from Chinese traditional clothes, Chipao. Additionally, in some of the Chinese ethnic-look, there are mixtures with Japanese, North American, and African's images. Mixing with pop images and ancient ones are also emerged. In the African ethnic look, people used colorful cloth and new materials which is considered as integration of primitives and modern science. From the study, it is possible to conclude that current modern ethnic fashion can be defined as blends with one country's image to the other, mixture with new technology, and acceptance to the multi-national folk fashion. These trends are widely revealed and extended in the world fashion. In the following result of the analysis, there were four outstanding images lying underneath in the present ethnic-look. That is eclectic, traditional, natural, and mysterious images.

• 비교문화연구
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• 제42권
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• pp.23-46
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• 2016

이 글에서는 식민지 근대 조선의 영토 내에서 존재하였던 헤테로토피아적 공간에 주목하였다. 근대 질서에서 보기에는 이질적이나 당대 사회의 희망을 구현했던 헤테로토피아를 찾아서, 그 공간들이 가졌던 실제적 특징을 파악하였다. 또한 이런 헤테로토피아적 공간을 식민지 근대 지식인들이 담론화하는 방식을 살펴보며, 근대적 지배 체제에 대한 당대의 또 다른 시각을 알아보았다. 삼일독립운동이 시작되었던 탑동공원과 정신병동인 동팔호실은 근대적 관점에서 가장 이질적이면서도 그로테스크한 공간이었다. 그곳은 근대성이 실패한 공간들로 표상되었다. 하지만 이 공간 속에서는 독립에 대한 발화가 공공연하게 이루어졌으며, 이는 이 공간들이 당대 사회의 희망을 담아내는 유토피아로 기능하게 하였다. 그렇지만 당대의 지배 체제는 이 공간 속에서 이루어지는 발화를 괴담으로 간주하며 폄하했다. 원인을 알 수 없는 이야기인 괴담은 근대의 지식 체계 그리고 이를 바탕으로 한 당대의 지배 체제가 불완전함을 드러내었다. 체제의 불완전함은 일상에 대한 불안을 야기하였다. 이처럼 이 글에서는 헤테로토피아를 괴담으로 왜곡하여 전달하였던 담론화의 방식을 통해 식민지 근대의 질서가 가지고 있던 불안의 한 측면을 살펴보았다.

• 동력기계공학회지
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• 제17권3호
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• pp.99-110
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• 2013

As the Western technologies have been introduced to our culture since the modern age. We have uncritically accepted Japanese style terminology for new things without reflection on the relations of concept, language and fact. Concept is the basis of human thinking and also a criterion of distinguishing what we see and hear. Thus, establishment of concept and naming are important once new technologies or objects are created. In the study, we will take automobile terminology which is relatively familiar to us for example in order to explain the importance of naming. We will reflect our reality where the Japanese style terminology and English style terminology for the automobile components and structures are mixed up and urge the need of establishing the easier terminology. Reorganizing the terminology is also important but automotive engineers and linguists need to work together on ways to translate the terminology into easier ones for common people.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제10권8호
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• pp.3701-3727
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• 2016

Recently Service Function Chaining (SFC) is promising to innovate the network service mode in modern networks. However, a feasible implementation of SFC is still difficult due to the need to achieve functional equivalence with traditional modes without sacrificing performance or increasing network complexity. In this paper, we present a configurable network service chaining (CNSC) mechanism to provide services for network traffics in a flexible and optimal way. Firstly, we formulate the problem of network service chaining and design an effective service chain construction framework based on integrating software-defined networking (SDN) with network functions virtualization (NFV). Then, we model the service path computation problem as an integer liner optimization problem and propose an algorithm named SPCM to cooperatively combine service function instances with a network utility maximum policy. In the procedure of SPCM, we achieve the service node mapping by defining a service capacity matrix for substrate nodes, and work out the optimal link mapping policies with segment routing. Finally, the simulation results indicate that the average request acceptance ratio and resources utilization ratio can reach above 85% and 75% by our SPCM algorithm, respectively. Upon the prototype system, it is demonstrated that CNSC outperforms other approaches and can provide flexible and scalable network services.

• 한국의상디자인학회지
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• 제11권2호
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• pp.143-151
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• 2009

Ukiyo-e is the representative genre-painting of Japan, dominant during the 17th century Edo-Period (1503-1867). Ukiyo-e is mainly focused on expressing the lives of geishas, sumo wrestlers, and kabuki characters, who were the center of the Japanese amusement culture, and gained popular acceptance in Europe when it was first introduced in the late 19th century in the form of Japonism, having significant influence and impact on the impressionist artists of the time and on the design of western cloths. In this papers, we will be primarily conducting a historical study on the development of the Ukiyo-e, a representative genre-painting of Japan, and conduct a in-depth analysis of pattern expressed in the Kosode of women, represented through various different works of art. In order to conduct a thorough analysis of pattern expressed in Ukiyo-e, we collected over 255 pieces of materials from existing foreign paintings as well as museums in the National Museum of Tokyo, Edo Museum, and the Harajuku Museum of Ukiyo-e. This papers seeks to analyze and classify patterns expressed in the works of Ukiyo-e and research the characteristics express in the pattern to contribute to the development of fabrics in the modern fashion design industry.

• 한국산학기술학회논문지
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• 제14권2호
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• pp.919-926
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• 2013

신합리주의가 불러일으킨 도시와 유형의 관련성은 현대의 도시건축 디자인에 있어서 자주 제기되는 주제이며, 필수적인 개념이자 방법론으로 다루어지고 있다. 이에 본 연구는 형이상학적인 형태와 단일한 이미지로만 인식되고 다루어졌던 신합리주의 건축을 도시적 관점에서 살펴보고자 한다. 즉, 신합리주의 건축가들의 유형학적 건축이론 및 작품분석을 통해 도시와 건축의 해석개념을 고찰하고, 그에 따른 수용방식을 살펴봄으로써 신합리주의 건축의 도시 맥락적 특성을 파악하고자 하였다.

• 한국실내디자인학회논문집
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• 제38호
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• pp.108-115
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• 2003

Between 1890-1914, the fundamental changes of the housing in United Sates of America were provoked to attempt the housing developments to adapt modern social system. The worthy of notice is that F L. Wright's Prairie House had been tested and built during the period as 'the first and second era' Despite the transition period in America, this represents that Wright's Prairie House series were developed. There are possibilities that some of the reformers assertion for Housing Development, on behalf of Arts & Crafts Movement, led to Wright's early house inner space design. For this reason, this study is to examine Ideologies that Wright has been accepted between the turning point of America's Arts & Crafts Movement and Hull House Circle. In terms of the ideologies acceptance, the study is also to examine how to be represented his inner space design characteristics. As the result, between'Simplification'housing development and the traditional housing In America, F L. Wright sublimated his own architectural aesthetic as accepting all functional elements to consider inevitability in this period, such as the association between economical and rational space, the plan to led on free plane, the spatial side and the stability of family life and the community, through the unification space having the consecutiveness.

• Steel and Composite Structures
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• 제10권1호
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• pp.45-67
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• 2010

Composite steel-concrete structures are employed extensively in modern high rise buildings and bridges. This concept has achieved wide spread acceptance because it guarantees economic benefits attributable to reduced construction time and large improvements in stiffness. Even though the combination of steel and concrete enhances the strength and stiffness of composite beams, the time-dependent behaviour of concrete may weaken the strength of the shear connection. When the concrete loses its strength, it will transfer its stresses to the structural steel through the shear studs. This behaviour will reduce the strength of the composite member. This paper presents the development of an accurate finite element model using ABAQUS to study the behaviour of shear connectors in push tests incorporating the time-dependent behaviour of concrete. The structure is modelled using three-dimensional solid elements for the structural steel beam, shear connectors, concrete slab and profiled steel sheeting. Adequate care is taken in the modelling of the concrete behaviour when creep is taken into account owing to the change in the elastic modulus with respect to time. The finite element analyses indicated that the slip ductility, the strength and the stiffness of the composite member were all reduced with respect to time. The results of this paper will prove useful in the modelling of the overall composite beam behaviour. Further experiments to validate the models presented herein will be conducted and reported at a later stage.