• Journal of the Korean Society of Costume
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• v.64 no.1
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• pp.89-105
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• 2014

This study researched the changes in everyday wear in China since the mid-20th century. The study was conducted by interviewing 13 Chinese persons who were familiar with the public awareness and donning practices of the Chinese from 1949 to now, and the results were analyzed through categorical analysis and subject analysis. First of all, due to the influences of Zhongshan-zhuang, Liening-zhuang and Bulaji, political characteristics were represented the most during the reconstruction time, and during this time, Jieyueling also became famous. Second, during the period of the Cultural Revolution, the government used many mechanisms to control people's thought, so Junfu/Junbianfu and sailor shirt were the most common clothing. Third, information from the West began to enter the Chinese market and it started to influence and change the Chinese thinking. Suit, bat wing sleeves, colorful skirt, flares and jeans became more and more popular in the reform and open times. Fourth, during the personality expression time, people not only copied fashion icons' styles, but also created new styles like sexy, cute, ethnic, K-pop, street, and DIY style, in order to show their personality. Finally, during these 60 years, the changes of Chinese everyday wear were characterized by de-politicization, ready-made, diversification and individualization.

• Analytical Science and Technology
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• v.24 no.5
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• pp.395-400
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• 2011

This study has been carried out in order to effectively manage three groups of unregulated hazardous organic substances (PCDD/DFs, PAHs, PCBs) in South Korea. The investigated substances have been analyzed according to the test methods for hazardous substances in specified wastes provided by the National Institute of Environmental Research, Korea. Total contents of the organic compounds have been determined for hazardous wastes from three major industrial categories (paint, iron removal, steelmaking), such as waste organic solvent, waste paint or dust. By investigating the waste samples for 7 PAHs using GC/MSD, Naphthalene has been detected (N.D~1631.33 mg/kg). The highest Naphthalene concentration, which exceeded the korean marine dumping waste standard, was found in waste organic solvents and waste paints. Although a content analysis of 7 PCB isomers has been conducted, none of these compounds was detected. The analysis of PCDD/DFs has revealed that all samples meet the criterion for low POP content defined in the technical guidelines developed under the Basel Convention. The PCDD/DFs content in dust samples deriving from 10 manufacturing processes (billet, bloom) was determined to be in the range of N.D~5.66 ng I-TEQ/g waste.

• Journal of Korean Society of Forest Science
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• v.107 no.1
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• pp.16-24
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• 2018

This study was investigated to select superior population and clones of Salix gracilistyla for promoting woody biomass resources through creating of short rotation coppices (SRC). Plant materials were collected from seven different population groups of S. gracilistyla and planted at two different nursery sites in Chuncheon and Yongin. Height and root collar diameter showed statistically significant differeces among population, nursery, and annual growth for three years (p<0.01). Aboveground biomass was harvested to investigate dry weight after 3 years from planting, the Youngwol population showed the highest yield as $4.8kg\;DW\;plant^{-1}$ in Chuncheon nursery which was more than double yield compared to the other nursery planted plants. However, Hongcheon and Wonju populations as $3.3kg\;plant^{-1}$, showed the best yield in Yongin nursery. In addition, there was a significant difference between collected populations and nurseries. But there was statistically significant different interaction between population (Pop) and nursery (Nur) (F value = 3.51, p<0.01). Therefore, the superior populations selected by this experiment could be cultivated as an excellent variety for woody biomass resources through the clonal test.

• Journal of applied mathematics & informatics
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• v.25 no.1_2
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• pp.67-83
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• 2007

The characteristics of steady two-dimensional laminar boundary layer flow of a viscous and incompressible fluid past a moving wedge with suction or injection are theoretically investigated. The transformed boundary layer equations are solved numerically using an implicit finite-difference scheme known as the Keller-box method. The effects of Falkner-Skan power-law parameter (m), suction/injection parameter ($f_0$) and the ratio of free stream velocity to boundary velocity parameter (${\lambda}$) are discussed in detail. The numerical results for velocity distribution and skin friction coefficient are given for several values of these parameters. Comparisons with the existing results obtained by other researchers under certain conditions are made. The critical values of $f_0$, m and ${\lambda}$ are obtained numerically and their significance on the skin friction and velocity profiles is discussed. The numerical evidence would seem to indicate the onset of reverse flow as it has been found by Riley and Weidman in 1989 for the Falkner-Skan equation for flow past an impermeable stretching boundary.

• Journal of the Korean Society of Costume
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• v.66 no.3
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• pp.18-31
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• 2016

In response to increasing preference for tattoos during the 2000s, the demand for Japanesestyle tattoo fashion increased. Ukiyoe, the prototype of Japanese tattoo popular in the Edo period has been preserved traditional expression techniques to the present, It is characterized by the following: first, the tattoos share literary lyricism through plays borrowed from the classics. second, it displays harmony and equivocal expression of heterogeneous elements samurai and kabuki mono. third, humorous images are expressed in picture-in-picture form. And fourth, presence of fixed characters based on the publication culture. Tattoo fashion is characterized by the following: First, eclectic fashion based on pastiche; second, characters emphasizing fun and comicality; third, the adoption of tattoo models for establishing brand images; and fourth, Cultural association for the new composition of culture consumption. Pastiche, harmony of heterogeneous elements, fun and comicality, and fixed characters were found to be common between tattoo ukiyoe and tattoo fashion. That is, it attempted to meet the sensitive consumers' needs to keep up with the trends by adopting tattoo incorporated into the subculture of neo pop. This shows clearly the characteristics of fashion, which creates new trends through interacting with the contemporary culture.

• Journal of the Korean Society of Costume
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• v.57 no.10
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• pp.1-10
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• 2007

The 21th century is the time-area where knowledge, information and culture are considered as the pivotal factor for keeping society. Thus, this affects every part which consists of culture. By 2000, various cultural changes create several culture trends all over the world. Above all, advent of CHAV is the remarkable cultural phenomenon because of its life style, fashion and self-awareness. This study analyzes CHAV's life style and fashion based on regarding it as subordinate culture. In terms of these aspects, CHAV's fashion can be divided into three parts by its inner and outer traits. The first is merrymaking style which is composed of combination, parody and excessive decoration of different factors. This is a kind of Pop-Art style that imitates mass consuming culture. The second is ostentation style which emphasizes CHAV's traits and acts group behavior. The third is violence style. CHAV tries to appear violent and indifferent for gaining their rights and power. As a result, CHAV is the rebounding phenomenon that means psychological fear and conflict which neglected people have to resist official authority.

• Journal of Fashion Business
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• v.23 no.2
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• pp.124-139
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• 2019

The purpose of this study was to examine the characteristic expression of Korean traditional costumes shown in the Korean paintings by Kim Hyun-Jung. The study analyzed the paintings by Kim Hyun-Jung to find out the characteristics of the contemporary Korean paintings and the expression of Korean traditional costumes. The characteristics of Kim Hyun-Jung's works are as follows: 1) The paintings are drawn by using Korean traditional painting methods and finished with Korean traditional paper, hanji. Moreover, they show the Korean traditional costume as main subject material. 2) They use modern painting methods, such as collage, and show pop art characters by use of contemporary popular products. 3) The artist communicates with the public through SNS and YouTube, and shows characteristics of popular art through commercial art products and advertisements. The characteristics of the Korean traditional costume in Kim Hyun-Jung's works are as follows. 1) The hanbok shown in the paintings is a traditional style with tight jeogori and wide chima. Chima is drawn in thin coloring with Korean ink and jeogori is expressed with semi-transparent hanji in various patterns and colors, which shows the subject 'coy'. 2) Various kinds of Korean traditional accessories and modernized flower shoes with high heels are shown as subject materials. The art works by contemporary Korean artists are expected to be the route to give valuable information to the public about Korean traditional costumes as well as the trendy Korean culture.

• The Research Journal of the Costume Culture
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• v.19 no.3
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• pp.579-596
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• 2011

As a sport with artistic characteristics, figure skating draws upon important elements such as costumes, music, melody interpretation, and choreography. The combination of figure skating music and costume is an important influence on scoring, moreover, it forms some images and characteristics of the athlete. The purpose of this study is to consider and analyze the correlation between figure skating music and costumes. The study mostly focuses on the main international competitions from 2008 to 2010, such as the Winter World Figure Skating Championships, Four Continents Figure Skating Championships, Grand Prix of Figure Skating Final and gala shows of a single female and male and female pairs, ice dances of the medalists. The concepts and characteristics of figure skating music were examined collected the literature quotes internet sites, photos and video, clips through the homepage and internet sites. Focusing on the medalists of the main international competitions from 2008 to 2010, following the analysis results of figure skating by genre of music, the differences among classical music, pop music, movie music, musical music, folk music have been classified, and according to the features of music genres, the differences of items, colors, details and accessories of clothing were brought out. Depending on the features of music genres, figure skating costumes have been changed of items, colors, materials, details and accessories. Thus, the close correlation between the story of figure skating music and atmosphere has been analyzed. This study contributes to improve the completion of programs which is completed through the development of figure skating costumes design that is regarded specially for the artistic value.

• Journal of the Korean Society of Costume
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• v.66 no.4
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• pp.94-110
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• 2016

The purpose of this study is to delve into the identity of the swag style which has diversified into various forms by exploring the phenomenon, formative characteristics and the internal values of the swag style in modern fashioin. This study discusses the concept and the socio-cultural meanings of swag from the perspective of Jean Baudrillard's hyper-reality, and a form of existence. The classifies the swag fashion styles into parody, hip hop and collage-type mix-and-match. Expressive characteristics of the swag look in modern fashion are as follows. First, the swag look utilizes the parody technique. In the mid-2000s, the look parodied brand logos as a form of self-mocking and active self-derision toward cheap imitations. Second, the swag look borrows from the expressive factors of the hip-hop style. Born as a sub-culture based on music, hip-hop has become a way of life, as its nature became multi-cultural and trans-cultural while its fashion style gained popularity globally after the 1980s. Third, the swag look barrows from the pop-type collage form as it mixes-and-matches costume items based on the expressive characteristics of hip hop, and this can be seen through items being used in new, non-formative and free styles. Comic aesthetics is revealed in parodied expression, hip-hop factors and collage-style mix-and-match. Swag as a hyper-reality manifests itself in various natures: humorous nature, negative nature and deconstructive nature through reflection and re-enactment of reality, transmutation and distortion of reality, and absence of reality respectively. However, it does not have a binding nature, which is the norm for subcultures. This characteristic, in combination with it having internal lightness, strong meaning of communication, and a sharing of self-contentment, distinguishes itself from the general meanings of existing parody fashion, hip-hop fashion and collage fashion.

• Journal of the Korea Fashion and Costume Design Association
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• v.24 no.2
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• pp.11-26
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• 2022

The Hallyu wave based on K-pop and K-culture has increased the global interest in Korean culture. Therefore, to satisfy consumer demand, there is an attempt to develop a variable fashion design using traditional Korean culture. Transformable fashion design causes changes in form and meaning according to various situations and needs and can induce active participation of consumers. Therefore, we intend to propose a transformable fashion design that is based on traditional Korean culture but appears in a new form and meets the needs of consumers of fashion design. Among Korean traditional culture, wrapping cloths, bojagi are practically used by ordinary people until now, and their shape and use change according to the user's needs. This study intends to derive expression characteristics by examining the expression tendencies of bojagi and to develop transformable fashion designs through the derived data. The purpose of this study is to make and propose transformable fashion designs in real life using the expression characteristics of Korean bojagi. As the method of this study, we first conducted a literature review. Through this, a case study of empirical production was conducted in parallel with the development and production of transformable fashion designs using bojagi. A total of three illustrations and six variable fashion designs were developed. Two of the six works are transformable fashion design that change through movement and expansion of the square shape, the prototype of the bojagi, and two works are modular, bringing changes in function through combination and separation. The work was produced as a multi-purpose transformable fashion design that can be used as clothes or a bag.