• 복식
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• 제56권6호
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• pp.16-32
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• 2006

Perceived meaning of color uniquely forms and is being highlighted as an element of creative design in the modern design industry as well as traditional culture. It is necessary to compare the perceived meanings of color and clothing color of Korea and Japan in order to find out the model of Korea's original color. The purpose of this study Is to draw the results of examining the perceived meanings of color revealed in the culture, arts and clothing color of the both countries and comparing them depending on contemporary times. The scope of study is limited from the ancient times to modern times (about BC.IC-early20C). In the methodologies, the literature and the empirical study focus on both counturies' literature, including art history, ethnology, and the history of clothing; and their paintings and relics, which are all related to clothes. The perceived meaning of color of Korea was prominent with the beauty of nature and gorgeousness throughout the history. The colors were mostly white colors, light colors, and single colors such as obangsaek, which are high pure degree colors by which color is changed depending on darkness and lightness, while that of Japan featured clothing colors combining various colors and middle colors.

• 복식
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• 제63권7호
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• pp.134-147
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• 2013

Today, the convergence of fashion design and digital technology has become a popular method and accordingly been tried variously in the fashion area. This study aimed to analyze the character of the collaboration with fashion and technology, and the meaning of technology as emotional expression methods. Selected designer's collections, literature and other related studies were reviewed in order to analyze the generative structure of the meaning and the binary-opposition in the convergence of body, fashion design and technology. Literatures and selected designer's collections were reviewed and quantitatively studies were performed to classify the convergence of human bodies, fashion design and technology through Greimas Semiotics rectangle based on binary-opposition of meaning and isotophy analysis. The research presents three types of fashion technology methods: mechanical movement, light/digital media, and virtual image. The convergence of fashion and technology was classified as the direct convergence and the indirect convergence. The direct convergence was characterized by variability and has automatic, independent movement, but the indirect convergence was shown closed and to have contradistinctive images.

• 한국의상디자인학회지
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• 제5권2호
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• pp.17-29
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• 2003

This survey paper examines general characteristics of "yellow" color, the oldest color in the history of art. Also the research aims to find meanings of the color and historical development embedded in clothing and textile both in orient and in occident where different philosophy and history developed. It is found here that the yellow symbolized both positive and negative meaning in the history of costume throughout the world. The color, however, was used to symbolize mostly positive meaning in the orient whereas not in the occident. "Yellow" color in orient used to symbolize the supremacy of the emperor, excellence and authority. The meaning of "yellow" color in the occident is two fold: from the positive viewpoint it represent god, king, wisdom, wealth and holy light, and from the negative viewpoint it represent image of betrayal and distrust, image of immorality, image of death and disease and image of jealousy and hatred. The concept of "yellow" was generalized in orient by the "Eum-Yang-O-Haeng Theory", while in occident by the Christianism. And the concepts came to hold concrete meanings and thereafter the symbol of yellow appeared.ings and thereafter the symbol of yellow appeared.

• 한국재난정보학회 논문집
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• 제15권1호
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• pp.121-132
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• 2019

연구목적:알바알토의 건축적 사고에서 가장 우선시되는 사람과 자연에 대한 해석 및 지역의 전통적 측면을 고려하여 근대의 사회적 특성과 시대변화가 빛, 형태, 재료 측면에서 건축공간에 어떻게 반영되는지 분석하고자 한다. 연구방법: 근대의 북구건축 및 핀란드건축의 특성을 파악하고 모더니즘의 관점에서 알바알토의 건축 어휘를 종합하여 빛, 형태, 재료를 삼각 구도로 잡고 이들의 상호관계를 문헌자료 및 도면을 통해 분석한다. 연구결과:알바알토의 건축작품은 빛, 형태, 재료, 공간의 다양함을 조합한 것이 중심을 이룬다. 사회적인 지각이 강조되고 휴먼스케일과 건물 환경이 연결된다. 건축의 기능에 따라 새로운 적용방식으로 이들 요소는 재창조된다. 결론: 알바알토의 건축은 전통과 모더니즘 사이에서 자연과 문화, 사회와 개인, 표준화와 다양성, 보편성과 지역성, 지적인 것과 감성적인 것, 과학기술과 인간심리적인 것, 합리성과 직관적인 것 등 서로 이질적이면서 상반된 요소들을 건축공간에 종합적으로 적용시키고 사회적 변화를 수용하여 건축적 언어의 네트워크를 통해 재통합하는 특성을 갖는다.

• 대한지구과학교육학회지
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• 제8권1호
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• pp.35-44
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• 2015

The purpose of this paper is to identify the conceptions of middle school and high school students about visible light, Ultra violet(UV) and Infrared ray(IR). We administered questionnaire 40 people of middle school 3rd students and 43 people of high school 2nd students in Gyeonggi-do. Misconceptions about visible light, UV and Ir were observed in many students. The results of study are as follows: Firstly, Many students think that it is possible to see objects without visible light. The explanations given by students for the visiblity of objects in darkness indicates a heavy reliance on personal experiences. Secondly, we have confirmed that high school students well understand the fact that the object reflects the light. However, a significant number of students exhibited an eye-centered perspective of vision. Thirdly, students had a variety of ideas about the meaning of the term UV and IR. Analysis of questionnaire data indicates that many students believe that it is possible to see objects in the presence of UV light alone.

• 생명과학회지
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• 제11권2호
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• pp.166-172
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• 2001

Various types of the seeding of bottle gourd widely used as a rootstock of watermelon has been required to satisfy the farmers need. The study was done to determine the effect of light quality of blue, red and far-red lights treated with light emitting diodes on growth and morphology of bottle goured seeding and chlorophyll content of its cotyledons. The lights were treated in the growth chamber for 7 days to the seeding elapsed 8 days after sowing under natural condition, and 64 hole trays with commercial bedsoil. Plant height, length and diameter of hypocotyl, leaf area of cotyledon and first true leaf, its leaf length, number of true leaves, fraction and total dry weight were measured. Red light shortened and slenderized the hypocotyl, which lengthened by far-red light and thickened by blue light. Plant height was declined in order of far-red light treatment, blue and red lights mainly due to difference of hypocotyl length, Area and length of the first true leaf became smaller and shorter under far-red light than under the other lights. However, blue light increased leaf area of cotyledons. Two cultivars cv. Yongjadaemok and cv. Kunghap had different response to the light treatments in total seedling dry weight(dw); far-red and red light treatments showed the greatest and the least dw of hypocotyl, respectively, while blue and red lights did the greatest dw of the other organs. Among the ratio of each organ dw to total dw, those of hypocotyl and true leaves were different between the light treatments; the highest ratio of hypocotyl dw to total dw was observed in far-red light treatment but the lowest was in red light treatment. Those of the true leaves were the lowest in far-red light and similar response in blue or red light treatment. Chlorophyll content of cotyledons was decreased in order of red light treatment, blue and far-red lights, meaning that short period light treatment may influence photosynthesis of seeding and afterward its growth.

• 한국정밀공학회지
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• 제21권6호
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• pp.94-101
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• 2004

From the Beckmann's reflection model of wave incident, reflected light from a surface is known to have not only specular but also diffuse components. The specular component dominant a surface for a mirror-like surface is distributed on the almost the same area as the spot on the surface, but the diffuse component region dominant f3r a rough surface spreads scattered on the larger areas than the spot. Therefore, statistic parameters from the scattered light distribution are more meaningful in the diffuse region, while the magnitude of rather meaning in the specular region. In usual, there need two sensors to acquire two kinds of information: Photo-detector for light intensity magnitude and image sensor for light intensity distribution. But dual sensor scheme requires a beam splitter usually to feed light to each sensor, and moreover there is not a combination rule to relieve the different sensor characteristics. In this study a new method is proposed for acquisition of the dual information using only an image sensor. Specular region is established on an image area being distinguished from a diffuse component, and laser power is adjusted so that no pixel of the image sensor in the specular region is saturated. Simulation based on the light reflection theory and the experimental results are quite well matched, and thus the proposed method was proved to be very useful for mirror-like surface measurement.

• 한국의류산업학회지
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• 제5권4호
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• pp.324-330
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• 2003

The purpose of this study is on the meaning and variety about gender expressed in modern fashion. The results are as follows ; First, the typical masculine gender was authority, discretion as a result of heteropatriarchy focused on the western reason. It was conservative and the symbolic image type of the meaning excluded masculine sexual expression. Dress and its ornament was expressed as the style of straight silhouette, dark color, rough and stiff material. Second, the typical feminine gender was the symbolic image type of a mother and a wife defined relatively by man as a result of western heteropatriarchy and the image type which men regarded women as sexual objects. Dress and its ornament was expressed as the style of silhouette which let bodily curve out, light color, soft material. The most typical item is dress and suit. Third, androgyny has been described as the feminie gender of androgynous, which shows masculine image as the effect of feminism and social success of professional women. Dress and its ornament is expressed as the style of business suit, the symple of typical man's one. The masculine gender of androgynous is showed man's suit as silhouette that let bodily curve out, light color, exposure and soft material, which is the symbol of feminine dress, Fourth, unisex is the area of dress and its ornament used the sexless symbol which there has been no gender more because of the spread of sports and diffusion of leisure in life style.

• Journal of Ecology and Environment
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• 제35권3호
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• pp.227-234
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• 2012

Quercus aliena and Q. serrata are both occur as natural vegetation alongside natural freshwater bodies of the southern Korea Peninsula. Q. serrata dominates over Q. aliena as secondary forest vegetation in the present day. In order to explain these natural distributional traits of the oak species, we conducted some experiments with oak seedlings which treated with major important environmental resources, including light, moisture and nutrients, under controlled conditions. We then measured the ecological niche breadths and overlap from 15 eco-morphological characteristics. The ecological niche breadth of Q. aliena and Q. serrata were higher in terms of the nutrient factor applied, but was lower terms of light. The niche breadth of Q. serrata was wider than that of Q. aliena in light and moisture exposure. On the other hand, the niche breadth of Q. aliena was similar with that of Q. serrata in terms of the nutrient factor applied. These results imply that Q. serrata has a broader ecological distribution in over a wider variety of light and moisture environments than that of Q. alien. Ecological niche overlap between two oak species was the widest in terms of the light treatment factor applied, and narrowest in terms of moisture. This response pattern was also verified by cluster and principle component analysis. These results suggest competitive interactions between Q. serrata and Q. aliena seedlings may be higher for light resources than moisture or nutrient resources, and that Q. serrata is more shade tolerant than Q. aliena.

• 한국자원식물학회지
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• 제11권3호
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• pp.290-295
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• 1998

Presowing treatements to seed are reasonable for elevating the seedling production efficiency. This experiment was carried out to determine the effects of $GA_3$ [0 (water) : 0.01 mM] and light qulaity (red : white) simultaneously treated before sowing on seedling emergence and growth of tobacco (Nicotiana tabacum L.) cv NC 82 and Burley 21. Red or white light was illuminated 12 hours a day while seeds of the cultivars were imbibed with either water or $GA_3$ 0.01 mM for 3 days. Seedling emergence was measured up to 20 days after sowing but morphological characters and dry weights were done 40 days. The seedling emergence rate of cv NC 82 was more affected by light quality and $GA_3$ pretreatments than that of cv Burley 21. Light quality more influenced the rate than $GA_3$ while red light or water imbibition enhanced the rates of the two cultivars compared to the other treatement. Although mean plant height and leaf number per seedling were nearly equal between the treatements, red light declined leaf area per seedling of cv Burley 21 of which seeds were imbibed in water but white light decreased the areas of both cultiars of which seeds were soaked in $GA_3$solution. Shoot dry weight was greater in cv NC 82 but less in cv Burley 21 pretreated with red light, and root dry weight showed the reverse result in white light, meaning that presowing light and $GA_3$ treatments could be changed the seedling development and growth of tobacco.