• 한국염색가공학회지
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• 제18권4호
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• pp.11-19
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• 2006

Black-dyed PET fabrics were sputtered with stainless steel through DC-magnetron type device to investigate the possibility of coloration effect, and then considered the morphological structure and physical characteristics such as water permeation ability and washing fastness. Change in color was estimated on the basis of CIELAB color system. The color coordination of metal plated PET was shifted to yellow-red from red-blue. Colour difference$({\Delta}E^*)$ was increased by sputtering conditions with increasing ion current and treatment time. Especially, $Lightness(L^*)$ value of PET was remarkably increased by sputtering, whereas $Chroma(C^*)$ increased gradually. From SEM analysis, rough and uneven craters were found and thickened on the fiber surfaces with longer sputtering time. And washing fastness was a little poor and absorption ability slightly decreased. There were little changes of breaking load and breaking extension. It was evident that observed uneven craters in the plated thin layer resulted in the colour change of PET fabrics by sputtering treatments.

• Bulletin of the Korean Chemical Society
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• 제31권12호
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• pp.3707-3710
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• 2010

A chromo/fluorogenic $NO_2S_2$-macrocycle L functionalized with nitrobenzofurazan unit as a dual-signaling probe was synthesized and structurally characterized by single crystal X-ray analysis. In a cation-induced color change experiment, L exhibited excellent $Hg^{2+}$ ion selectivity by showing the color change from orange-red to yellow. However, this hypochromic shift by $Hg^{2+}$ was observed for the weaker coordinating anion system such as ${NO_3}^-$ and ${ClO_4}^-$ ions. The observed anion effect is due to the strong coordination of anions inhibits the bond formation between $Hg^{2+}$ and the macrocyclic tert-N atom, which is sensitive to induce the color change. In the fluorometric experiment, L showed chelate-enhanced fluorescence change effect only with $Hg^{2+}$ ion, together with a change from yellow to green emission. The sensing ability for $Hg^{2+}$ with the proposed chemosensor L is due to the stable complexation with 1:1 stoichiometry (metal-to-ligand).

• 복식문화연구
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• 제10권6호
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• pp.617-632
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• 2002

The purposes of this study are 1) to classify the consumer group according to clothing purchase store(department store, road shop, discount store, Dongdaemoon & Namdaemoon markets) 2) to analyze the differences between VMD attributes which each consumer group value. The attributes on the VMD are categorized as 5 areas 1) interior 2) show window 3) product display & display change cycle 4) color · light · music · small instrument 5) promotion(POP & salesperson). The data were collected from 238 females students and were analyzed by frequency, percent and X²-test. The results of this study are as fellows . 1) On the attribute of Interior, there were significant differences in terms of flow in a store, rest area, the cleanness of floor, show case, and the merchandise itself. 2) On the attribute of show window, there were significant differences in terms of interst of show window. 3) On the attribute of product display & display change cycle, there were significant differences in terms of display method, and display change cycle. 4) On the attribute of color · light · music · small instrument, there were significant differences in terms of interest of color coordination, luminosity and effect of light, and necessity of music & small instrument. 5) On the attribute of promotion(POP & salesperson), there were significant differences in terms of aid of POP.

• 패션비즈니스
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• 제20권2호
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• pp.59-77
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• 2016

The purpose of this study is to use data from studies of headdresses which might be helpful for creating new fashion styles. Headdresses in 2010 S/S-2015 S/S Paris haute couture collections were analyzed in the following categories: years, season, brand, type, color, material, and image. The types of headdresses were categorized as hat, hood, decorative or complex types. The hat type was elegant with a modern style, and coexisted with an exaggerated avant garde style. The hood type wrapped around the head with many examples having a distinctive sculpture on top of the knot. The decorative type varied dramatically in form and materials. The complex type was a blend of all the other types with the designer's individuality being outstanding. The characteristics of headdresses were revealed first, as an enlargement of the materials category, second, as an expression of dramatic forms, and third, as complete coordination of the creative fashion image. The headdresses illustrate the designer's creativity in producing a variety of images. Henceforth they will be important as fashion items and independent designs in fashion styling.

• 한국의류학회지
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• 제32권10호
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• pp.1619-1628
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• 2008

The aim of this study was to compare and contrast the changes in wedding coordination between the end of 20th and the beginning 21st centuries. one wedding magazine was selected and used to supply data. four hundred and thirty one wedding photos were examined from a popular wedding magazine called "My Wedding", issued between 1993 and 2007. the results are described below. First, changes in make-up and hair style: from the end of 20th to the beginning of 21 st centuries, the style of make-up changed from being exaggerated with strong colors which made the typical brides make-up to utilizing the minimal color selection which made natural-looking. the hair style has also changed from up style to natural hair style. Second, changes in wedding gowns: the style of wedding gowns changed from the shapes of X line which was to cover the body figure of bride to simple shapes such as an strapless and fish-tail style of gowns. Third, changes in wedding jewelry and accessories: hair pieces consisted of large flower crowns and hair bands with flowers in the end of 20th century. the various sizes and colors of tiaras and crowns were popular in the beginning of 21 st century. for wedding accessories, large shapes of earrings and necklaces were popular at the end of 20th century, whereas various size and styles were more fashionable later on. in conclusion, brides in the beginning of 21 st century prefer to wear sexy or alluring dresses with natural hair styles and make-up, in contrast to the classic or traditional wedding outfits that were more popular at the end of 20th century.

• 한국조리학회지
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• 제17권4호
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• pp.88-103
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• 2011

본 연구의 목적은 대학구내식당 푸드 코디네이션에 대한 학생들의 만족도를 조사하여, 메뉴 품질요소인 푸드 코디네이션의 발전에 기여하고자 한다. Amos 7.0을 이용하여 연구 구조모형(overall model)을 그래픽 작업을 수행하여 검증한 결과, 다음과 같은 결과를 얻었다. 첫째, 내부시설 만족도에는 음식형 태, 음식색채, 식기크기, 식기색채가 긍정적 영향을 미치고 있어, 음식의 형태나 색깔, 그리고 식기의 크기와 색채에 대한 만족이 높을수록 내부시설에 대한 만족이 향상되는 관계로 나타났다. 둘째, 인테리어 만족도에 영향을 미치는 요인은 음식크기, 음식색채, 식기색채로 나타나 음식과 식기의 색채 및 음식크기에 대해 만족도가 높을수록 인테리어에 대한 만족도 향상에 기여하는 것으로 파악되었다. 셋째, 내부조명만족도에는 음식색채와 식기색채가 긍정적 영향을 미쳐, 음식과 식기의 색채에 대해 만족할수록 내부조명에 대한 만족도 향상에 기여하는 것으로 파악되었다. 넷째, 내부시설, 내부인테리어, 내부 조명 모두 음식만족도에 긍정적 영향을 미치고 있었으며, 내부시설, 인테리어, 조명에 대해 만족할수록 전반적인 대학구내식당 음식 만족도 향상에 기여하는 것으로 볼 수 있다. 그 중 표준화계수를 보면 인테리어데커레이션(0.460), 내부조명(0.310), 내부시설(0.183) 순으로, 인테리어데커레이션이 음식만족도 향상에 가장 중요한 요인으로 파악되었다.

• 복식
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• 제53권2호
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• pp.35-55
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• 2003

The purpose of the study is to get some pieces of prior information to eventually develop competitive swimming suit designs with Korean traditional images. The study has been accomplished in following steps. First, as theoretical research, the history of swimming suit design and the requirements in designing competitive swimming suits were studied. Second, as practical research, at first, the trend of the competitive swimming suit designs in the national swimming suit market was examined. And then. the questionnaire surveys of both professional and amateur swimmers about their design preferences with purchasing and fabric-related tendencies were conducted for understanding professionals' characters more exactly. This data were analyzed through cross-analysis and multi-response analysis and x 2 was used. The results of this study can be summarized as follows : First, athletes' preferential design tendency for the swimming suit designs were examined in the aspects of style, color, pattern, logo, and accessary. In style, female athletes preferred an athletic one-piece style and male ones preferred a brief style. In color. neutral, mostly black was preferred most and cold color group like dark blue and navy blue next, regardless of sex. In addition, they preferred similar color coordination. In pattern, though solid fabrics were mostly preferred in both sexes, especially Taeguk motive were considered the most appropriate pattern to show Korean image. Besides, logo was considered importantly, and swimming caps and goggles of accessaries were generally used. Second, athletes' swimming suit purchasing tendency was as a following. the number of swimming suits possessed was more than 4 pieces. the durable period was less than 3 months. and the most important point considered in purchasing was an easy fitting for men and a design with an easy fitting for women. And most of swimming athletes preferred foreign products than domestic ones, which was attributed to excellent quality, easy fitting, and good design. and so on. Third, in fabric-related tendency, food touch, easy fitting. and opaqueness were considered importantly. and durability to chlorine, elasticity, color fastness, easy draining, lightness, and so on were demanded forward.

• 한국의류학회지
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• 제37권7호
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• pp.984-999
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• 2013

This research examines the interrelation of clothes, colors and sentiments based on clothes and colors that stimulate sentiment. This study provides data that is useful to color therapy by means of clothes as medium. The survey for this study targeted 200 Pusan National University students who analyzed the colors of association and clothes colors for nine positive vocabularies (passion, love, warmth, happiness, interest, softness, comfortable, freshness, and coolness) and six negative vocabularies (anger, fear, despair, nervous, gloomy, and loneliness). The data collection process used 120 standard colors as represented by Munsell's basic 10 colors (R, YR, Y, GY, G, BG, B, PB, P, RP) as chromatic colors classified into eleven tones of colors (V, S, B, P, VP, LGR, GR, L, DL, DP, DK) and achromatic colors divided into ten steps of brightness N1-N10. The results of the research are as follows. First, the warm class of colors were significant in the colors of association with positive sentiment and the cold class of colors were significant in the sentiment of refreshment and coolness. In addition, bright and clear colors (like V, S, VP, P) were associated with color tones. Second, the low bright achromatic colors were generally high for the colors of association with negative sentiment; in addition, the color of R, PB, P (as achromatic colors) were also significant. In addition, sober and dark tones (like GR, DL, DK, DP) were significant in color tones. Third, the interrelation between positive sentiment and clothes colors shows that colors of association were mainly used for upper garment colors. Similar colors against upper garments were used together for bottom garment achromatic colors and complementary colors; therefore, bottom garments play a subsidiary role in the concept of coordination with upper garments.

• 대한인간공학회지
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• 제36권2호
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• pp.123-144
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• 2017

Objective: The objective of this study is to evaluate affection on how users perceive colors viewed from an automotive visual display according to cultural and radical differences including North America, Europe, and Southeast Asia. This study especially aims to identify effects of the variation of tone and chroma of representative color groups by analyzing affection differences depending on cultural and racial differences targeting the colors constituted through variation of tone and chroma, centered on representative colors. Background: The colors of the menu, information display or background viewed through an automotive visual display are an important factor stimulating consumer's affection, and therefore an effort to express the vehicle's brand and product image through colors is made. The studies on colors focus only on the research on unique characteristics of colors, but an affective approach lacks according to cultural and racial differences on colors considering tone and chroma variation within a color from the currently used automotive visual displays. Method: To grasp the visual affection felt by users, this study extracted affective adjectives related with colors through existing literature and a dictionary for adjectives, and presented human affection dimensions on colors through evaluation of various colors. Prior to carrying out affection evaluation, the basic light sources, red (R), green (G), and blue (B) constituting the colors used for automotive visual displays were defined as a representative color group, respectively. When colors in a color group are constituted, the evaluation target of each color group consisted of the colors considering the variation of tone and chroma by changing color sense through RGB values of the remaining two light sources. And then, this study carried out affection evaluation on the constituted colors targeting the subjects with cultural and racial differences. Results: As a result of evaluating the constituted colors with representative affections, there were statistically significant differences between the groups having cultural and racial differences. As a result of S-N-K post-hoc analysis on the colors showing significant differences, North America and Europe were classified as heterogeneous groups. In some cases, Korea was classified as the homogeneous group with North America, but Korea was mainly classified as the homogenous group with Europe. Conclusion: The representative affections on colors from an automotive visual display was drawn as three affective dimensions: passionate, neat, and masculine. Based on these, the affection of Korea and Europe on the constituted colors showed significant differences from that of North America, as a result of affection evaluation on the constituted colors viewed through the visual display by reflecting cultural and racial factors. Regarding representative color groups, bigger cultural and racial differences were revealed in terms of affection on red and green colors than on blue color, and variation of affection was the biggest in the red color. Application: This study analyzed correlations of affection considering the colors constituted through variation of tone and chroma, and the culture and race in the representative color groups constituting a visual display. The results of this study are predicted to be utilized in coordination and selection of colors viewed from an automotive visual display taking into account culture and race.

• 대한토목학회논문집
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• 제31권1D호
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• pp.91-98
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• 2011

최근에 들어 보도나 산책로, 공원 등에 주로 사용되었던 보도블록 및 투수콘크리트 대신 합성고무칩(EPDM Chip)을 사용한 탄성포장이 보행시 충격흡수와 다양한 칼라와 디자인을 연출할 수 있어 사용이 증가되고 있다. 그러나, 자외선에 노출시 합성고무칩의 탄성력, 내구성 등이 저하되고, 황변현상으로 다양한 색상에 의한 경관포장의 기능이 저하되고 있다. 따라서 본 연구에서는 자외선에 노출 시 탄성포장의 주재료인 합성고무칩과 폴리우레탄수지의 색변화를 분석하기 위해 자외선 촉진 내후성 실험을 수행하였다. 그리고 색차계를 이용하여 색공간의 색 수치좌표를 이용하는 방법으로 색차를 정량적으로 분석하였다. 실험결과 기존에 주로 사용되는 BL 폴리우레탄수지의 색변화가 합성고무칩보다 큰 것으로 나타났다. 그리고 BC 폴리우레탄수지의 총색차 ${\Delta}E$가 촉진재령 14일에서 3.162로 BL 폴리우레탄수지의 20.639에 비해 6배 정도 자외선에 대한 색변화 저항성이 높은 것으로 나타났다. 따라서 합성고무칩을 사용하는 탄성포장에서 폴리머 제조시 이소시아네이트를 HMDI로 사용하여 체인형 분자구조를 갖도록 제조된 BC 폴리우레탄수지를 바인더로 사용하는 것이 자외선에 의한 색변화를 억제하는데 매우 효율적인 방법으로 나타났다.