• 인터넷정보학회논문지
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• 제6권4호
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• pp.9-20
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• 2005

성공적인 소프트웨어 아키텍처의 설계를 위해서는 아키텍처 설계의 기반이 되는 아키텍처 접근법의 선정이 우선 이루어져야 한다. 이 때 다양한 아키텍처 스타일 즉, 아키텍처 접근법들 중 어떤 것을 선택 할 것인가는 완성될 시스템이 어떤 기능적, 비 기능적 품질요구사항을 만족시켜야 하는지에 따라 달라지게 된다. 본 논문에서는 아키텍처 접근법 선정을 위한 평가 모델을 제안하고 다양한 인터넷 활용과 엔터프라이즈 어플리케이션 통합에 활발히 사용되고 있는 메시지 시스템의 소프트웨어 아키텍처 접근법을 선정하고자 한다. 즉 여러 아키텍처 접근법 대안들이 존재할 경우 평가를 통해 시스템의 요구사항 만족 여부를 분석하여 대안들 중 가장 효율적이고 최적화 된 아키텍처 접근법을 선정하여 메시지 시스템의 아키텍처 설계 시 활용할 수 있도록 하고자 한다. 또한 아키텍처 접근법 식별시 스레드 기반의 설계 패턴을 활용하여 상세 설계와 구현 시 개발자들이 아키텍처를 바로 연계 시킬 수 있도록 하고자 한다.

• 대한지리학회지
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• 제32권2호
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• pp.245-263
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• 1997

주택특성별 주택공급과 가구별 사회경제적 지위에 따른 주거선택시 차별적 접근성에 의한 주택수요에 의해 주택시장은 분절화된다. 더욱이 소규모 거주지역으로서의 근린은 주택공급과 주택수요의 의사결정에 영향을 미치는 요인으로서 주택시장 분절화를 심화시키는 기능을 한다. 분절화된 주택시장은 그 메커니즘이 서로 다른 특색을 지니는 바. 기존의 거주지 분화 및 주택시장에 관한 많은 연구들은 대도시의 주택시장을 단일의 주택 시장으로 가정함으로써 하위주택시장간 특성의 차이를 간과하였다고 할 수 있다. 거주지 분화 개념이 생태적 접 근 이후의 공간적 패턴에 주로 초점을 둔 개념인 반면에. 하위주택시장 개념은 공간적 패턴 형성 이면의 과정부터 고찰함으로써 도시 거주 공간구조의 형성 과정을 설명하는데 시사하는 바가 크다. 또한 하위주택시장 분석을 통해 이주시 가구의 거주지 선택 과정에서의 사회경제적 제약과 주택기회의 차별성을 살펴 볼 수가 있어 기존의 행태적 접근의 단점을 보완할 수 있다. 본 연구에서는 서울 근교 신도시(분당ㆍ일산)를 연구 대상 지역으로하여 하위주택시장과 이주과정의 여러 특색들을 살펴 보았다.

• 한국환경과학회지
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• 제15권4호
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• pp.305-310
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• 2006

The color and structure of urban constructions is a factor of urban landscape and shows their characteristics. Hence the modern buildings deal with their materials and external appearance as an important factor, making up the urban image. But it was nearby impossible to evaluate the value of visual landscape with objective measuring method. Most of all, it depends on the subjective estimation of a few talented or high educated experts with a sense of beauty. Such kinds of estimation can in some cases include arbitrary interpretations. In relation to this kind of problems, it is tried here in this study to analyse the human response of brain wave pattern (EEG) with use of SD method, while the tested persons watch the urban landscape scenery constructed in a visual reality. The tested persons were 20 adult male and female with no color blindness and intact cognitive function. Light source with color filter was used for color environment in a dark soundproof chamber. The signal of EEG is analysed digitally and grouped into the ${\alpha}$ and ${\beta}$ waves. The result showed that relative power of ${\alpha}$ wave ratio increased in the natural landscape scenery with blue and green color. From these results it was possible to evaluate the human response, which is affected by urban and natural color and structure stimulation and it might be useful as an indicator of visual cognition amenity toward the design of urban construction environment.

• 해양환경안전학회:학술대회논문집
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• 해양환경안전학회 2004년도 추계학술발표회
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• pp.137-141
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• 2004

선체구조는 기본적으로 판부재의 조합으로 이루어져 있으며, 이러한 판부재는 하중분담 능력에 따라서 전체적인 구조의 강도에 른 영향을 미치게 된다. 또한 각 구조적인 판부재는 개별적으로 거동하는 것이 아니라 전체적인 구조와 연속적으로 작용하게 된다. 선박구조물은 강구조물과 해양구조물에서와는 달리 고정도의 부정정 구조물로 구성되어 있으며 이러한 구조물의 거동을 정확하게 규명하기 위해서는 복잡하게 구성되어 있는 선체판넬 구조를 단순화시켜서 해석에 적용하여야 한다. 본 연구에서는 선체판넬구조의 모델링영역에 따른 최종강도 거동의 차이를 분석하여, 가장 합리적인 모델링영역을 도출하고자 한다. 사용된 해석모델은 실제 상선의 이중저구조에서 사용되는 판넬에서 채택하였으며, 유한요소해석 모델링 시 3가지 서로 다른 해석영역을 제시하여 적요하였다. 본 연구의 목적은 일축압축하중이 작용하는 보강판넬구조에서 서로 다른 모델링영역을 갖는 보강판에서의 최종강도 거동을 분석하여 최적의 해석모델링 영역을 찾는 것이다.

• 한국가금학회지
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• 제18권1호
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• pp.57-66
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• 1991

The broiler industry in Korea has been gradually changing its structure of independent operation into integrated and coordinated production and marketing system. It was in 1960s when the broiler industry first tried the integrated effort, but never succeeded as it was expected since due mainly to growers' attitudes favorable for traditional operation and agribusiness' passive response on structure change. Until mid 1980s, however, a bit of partially integrated system had been evolved by several factor suppliers. Recent years have furthered its progress toward completely integrated pattern, the ultimate goal of broiler integration. It is true that the external factors including the GATT Negotiations through the Uruguay Round stimulated the people involved in the industry to find the way of making it competitive to survive in the open, liberalized world economic system rapidly emerging through the process of globalization. Once the industry realized the necessity of reducing the cost of production and improving the quality of it, the conclusion tended to come to the point of an entire structural alteration by means of integration rather than an improvement of a certain segment such as marketing. It is very obvious. therefore. that the movement toward the complete integration will speed up in a coming few years under the leadership of not only entrepreneurs but also producers group. According to a report. there were three almost complete integrators and thirteen partial integrators as of December, 1990, all of which eagerly directed toward the completely integrated system in due course . Among others as an advantage of integrated structure. the cost saving must be pointed out as the greatest one In a survey, it was estimated that the cost of dressed and ready-to-eat chicken could be lowered by 31.8 percent and 41.5 percent, respectively, over that to be under the independent, non-integrated system. As long as everybody concerned about the future of the industry in the open market mechanism realizes the importance of the structure change through an integration, the broiler sector of Korean agriculture shall be moving toward the direction of vertically and completely integrated structure in order to make it competitive, even to export, hopefully before 1995 or by the end of this century in any case.

• 한국실내디자인학회논문집
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• 제22권5호
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• pp.135-142
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• 2013

This research regards that experiencing certain space according to looking through sensations of body will finally make visual perceptional experience to happen. Our bodies incorporate sensible experience along with interactions with surrounding environment while making movements. The analysis of Seongyojang in Gangleung through top and bottom, depth, movement and experience space which are Merleau Ponty's phenomenological space elements has led to the following conclusions. First, the up and down directivity inherent in Seongyojang has different directions in movements by the axis of plane. Second, the depth by the correlation between things and bodies shows the interactions with things and the depth of space rendered by the servants' quarters of '一字形' and the overlapping effect from the movement between buildings can be seen and felt. Third, mobility is focused on the surroundings for the movements of body and thing. Fourth, the experienced space remains as what it is and is experienced through the experience of traditional cultures. The temporality where the past and the present subsist is given with the application of the modern living pattern in the traditional space. That is, the space from the point of phenomenological view makes the visual-perceptual experience possible through the senses of body, with which the space is experienced and sensed. In other words, the space from the phenomenological viewpoint makes visual-perceptual experience possible through the senses of body so that the space may be experienced and perceived. Through this study, a new viewpoint toward Korean traditional space is expected to be discovered.

• 한국의상디자인학회지
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• 제21권4호
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• pp.69-79
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• 2019

This study aims to seek knitting methods that can enhance the neck design of seamless knitwear and to find out how to improve the designs by comparing and analyzing the characteristics of the knitting methods used for v-neck pullovers. The investigator analyzed the characteristics of the knitting methods and assessed the wearing sensation by using six different pieces of clothing for the experiment. The results were analyzed based on a variance analysis (ANOVA). Among the items showing significant results, the Duncan-test was used for more intensive research. As a result, while using the basic pattern of knitting methods, Experiment Clothes A ended up binding on the back neckline, and not making the hem of back. Also, the neck was the widest. In the case of the special neck, Experimental Clothes B (1:1), which had the least number of the knitting course in relation to the knitting ratio, the bottom part of the back body had the most wrinkles. According to the result of wearing sensation, the front part, the side part, and the back part showed similar results (p<0.000) in all items. Specifically, the appearance of the Experiment Clothes A (normal) in both the front and rear aspects were evaluated as the best. In the case of the special neck, the Experimental Clothes F was ranked the highest, whereas the Experimental Clothes B (1:1) was ranked the lowest. Based on the results of the study, it seems possible to provide concrete and technical data for the planning of unique and productive designs. With regard to seamless knitwear neck designs, a comparative analysis of the knitting method of v-neck pullovers will be of practical use in the development and manufacturing of the product.

• 한국전자파학회논문지
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• 제19권10호
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• pp.1086-1095
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• 2008

본 논문에서는 사다리꼴 모양을 가지며, Wibro와 무선 랜 통신에 이용할 수 있는 CPWG 안테나를 설계하고 제작하였다. 안테나의 기본적인 형태를 사다리꼴로 만들어 광대역 특성을 얻었으며, 사다리꼴 내부에 H형 패치를 삽입하여 안테나의 공진 및 임피던스 매칭의 안정화를 가져왔다. 특히 본 논문에서 제안한 CPWG 구조는 모노폴과 CPW를 결합한 구조로써 급전선과 그라운드 간의 간격이나 크기 변화에 따른 임피던스 매칭이 변하는 CPW의 단점을 보완해 주었다. 설계된 안테나는 측정 결과 -10 dB($VSWR{\leq}2$) 기준으로 $2.2{\sim}4.6$ GHz(70.5 %)의 주파수 대역에서 공진이 일어났으며, H-plane의 방사 패턴이 전방향 특성을 나타냈다 또한, 급전선과 그라운드의 영향으로 인한 임피던스 매칭의 변화율이 작다는 것을 확인할 수 있었다.

• 복식
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• 제60권10호
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• pp.100-117
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• 2010

This thesis has three main purposes: first, will show kinds, patterns, types, expression techniques of modern korean women's trimmings by every ten years. Second, it is to trace the effect of each decade on women's Hanbok trimming designs. Third, it will point out factors. that caused the change of modern Korean women's Hanbok trimming design patterns. Henceforth, there comes the result of the research and analysis. Trimming design patterns of modern women's Hanbok can be divided into three categories temporally: The first period of from 1910s to the first half of 1950s saw that design patterns did not changed much from traditional ones. It is because there were many catastrophes such as the invasion of Japanese Empire and Korean War. The compound design had expressed people's wish to earn many sons and babies at the end of Joseon Dynasty. But it turned to wishing luck for individuals affected by individualism and liberalism imported from the west. Realistic designs are the most frequently used and the least lines made up patterns. The second period of from the latter half of 1950s to 1970s saw that women wore their Jeogories and Chimas as suits. Screen printing technique enabled for various design patterns to come out. And the development of textile industry introduced various expression techniques such as making lace, meshing, flocking, burn-out etc cetera. The third period of 1980s saw that Hanbok became a kind of luxurious clothe as people's living standard rose. Hanbok again came into the spotlight, Hanbok designers came forward and their individualities are respected. The characteristic expression technique of grey-dying and geometric design patterns are more frequently used for the simple and modern beauty.

• 한국산학기술학회논문지
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• 제10권8호
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• pp.2055-2061
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• 2009

고장력볼트 마찰이음에서 모재 및 덮개판을 과대공 제작하였을 경우 연결부의 내하력에 다소의 변화가 발생 될 수 있다. 본 논문에서는 고장력볼트 마찰이음에서 표준공과 과대공에 따라 미끄럼하중과 미끄럼계수의 변화를 파악하기 위하여 정적인장시험을 실시하였다. 정적인장시험결과 모재 및 덮개판의 과대공 제작에 따라 미끄럼계수의 변화가 다소 발생하였으나 이를 정형화시키기에는 다소 무리가 따랐으며, 미끄럼강도는 표준공 제작시의 값과 과대공제작시의 값이 최대 26%의 차이를 나타내었다. 그러나 이는 설계미끄럼강도를 초과하기 때문에 사용하중하에서 연결부의 사용성에 미치는 영향이 미약하므로 강부재 제작시 부득이하게 발생할 수 있는 과대공에 따른 규정을 보다 유연하게 적용시킨다면 구조물의 설계 및 시공시 효율성과 경제성 증대의 효과가 기대된다고 판단되었다.