• 패션비즈니스
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• 제1권1호
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• pp.43-52
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• 1997

The main purpose of this study was to examine the sectors of Korean textile complex based on various economic characteristics and performances. The sectors in the textile complex differed in many aspects. Man-made fiber industry showed capital-intensive characteristics even though most of the sectors in the textile complex were labor-intensive. Textile industry is composed of weaving and spinning, knitting, dyeing and finishing sectors and even within the textile industry, each sector had different characteristics from each others. Weaving and spinning sector seemed to require relatively high capital investment, while dyeing and finishing was very labor-intensive. Labor-intensive apparel industry has faced decrease in labor-productivity while wage has increased. Slow growth in labor productivity in Korean textile complex was shown to be a more problem than increase in wage or ratio of labor cost to value added. Apparel companies appeared to be in better financial states than the textile companies, even though the exports of apparel products have decreased in the 1990s. However, in overall the financial states of the Korean textile complex were not as strong as those of the other manufacturing sectors.

• 패션비즈니스
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• 제5권4호
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• pp.14-26
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• 2001

A lot of designers are adopting a mixed imitation as techniques of cretion because cultural boundary and structure of meaning in the era of post-modernism are collapsed and dissolved. I raise up a question mark to how can genuine and creative designers can be identified at this epoch when we are today familiar with the trend of informationalization, opening and globalization. Characterisitics of multi-culturalism and compromising blending are meshed with appearance of a theory of disorganization and consumer-driven economic activity of multi-national enterprises in the age of post capitalism. Accordingly it can be said that designers are leaning upon public and consumeroriented pattern rather than pursuing a creative cultural production. With mass media in rapid advancement and public culture in father dissemination, mass production and mass re-production became a natural cultural phenomenon strengthen ing its root. Creative designers somewhat slow and limitative in pace of adaption to rapid changing society amid such social backgrounds and flooded information are coming to dead-end of wall. A mixed imitation as techniques of creation is a result of borrowing, duplicating or re-combining of existing things because the mixed imitation is equivalent to borrowing, copying, compilation and recombination of well-known artworks, motive, diverse people's cultural features, image, techniques and the likes. It is too delicate thing for one to definitely distinguish such cultural phenomenon from either one as creative work or a plagiarized work. Looking into the facts as they are, we should recognize the designers limitation in their creative works by means of the mixed imitation. thus we can have a view upon them from a criticizing standpoint against the designers creation and imitation. On the other hand, when we look at things how the mixed imitation appears in the fashion as a piece of culture, we can understand something of the contemporary designers. I try to find a significance in seeking out a method of approaching to creative fashion designers direction in future times.

• 한국의류학회지
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• 제13권4호
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• pp.319-329
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• 1989

The present paper mainly cocerns, in social aspect of the cultural change, with how cholik was introduced and accepted in $Kory\v{o}$ dynasty. It was through cultural transmission in political relations with Won dynasty that $ch\v{o}$ lik was first listed on our own costume system in later $Kory\v{o}$ dynasty. The acceptance by $Kory\v{o}$ society can be interpreted as the twofold effects; positively, it enriched our costume system and, negatively, it brought about various conflicts, which in turn caused some unwelcome reactions. Once it had permeated into $Kory\v{o}$ culture. it could not avoid being changed by social conditions. The changing process can be defined as the dual cycles of fashion. The first one startd at mid peroid of $Kory\v{o}$ when King $Chung-ry\v{o}$l provided a law to wear the $W\v{o}n$ costume and. ended at larter $Kory\v{o}$ of King Kong-min's reign. The second cycle rose in the period between King Sejong's reign and late $Chos\v{o}n$. Each of the two cycles appeared to have its own characteristics; 1. The first cycle. 1) In spite of the long period of a century, the cycle was very abrupt both in development and decline. 2) The abrupt pattern of the cycle can be attributed to the nation-wide law provided by the ruler. 2. The second cycle. 1) Compared with the first cycle, the curve was rather slow. 2) The fashion originated from the hyperimitation of the government officials, since the costume was the royal gift by Chinese Emperor. 3) The main cause of the development of the fastion was the wars, rather than the public preference. 4) The main cause of the decline of the fashion was that it could no more differentiate the social status, that the wearer was laughed at by the Chinese, and that the long period of wearing the same dress stimulated the fashion psychology. 5) The increasing size of the costume rather decreased the very function of the costume.

• 한국전문물리치료학회지
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• 제13권2호
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• pp.70-76
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• 2006

The purpose of this study was to investigate the effects of hip extension velocity (7.5 degree/second, 30 degree/second) on the relative onset time of the gluteus maximus in relation to the hamstring during hip extension in prone position. Thirteen healthy male subjects (mean age=22.6 years [SD=1.8], mean weight=73.4 kg [SD=10.3], mean height=176.1 cm [SD=6.3]) voluntarily participated in this study. Electromyographic data was collected on the gluteus maximus and hamstring to determine onset time. Statistical analyses were performed with the paired t-test. The results showed that the onset time of the hamstring was significantly faster than that of the gluteus maximus in both fast and slow hip extension velocity. The gluteus maximus began contraction .079 seconds later following the contraction of the hamstring. The onset time of the hamstring was significantly faster in fast hip extension velocity compared with slow hip extension velocity. In conclusion, it was determined that the onset time of the gluteus maximus was faster with fast hip extension velocity compared with slow hip extension velocity. There was a statistically significant difference between the onset times of the gluteus maximus and hamstring in relation to the two velocities (p<.05). Further study is needed to examine whether the velocity of hip extension can influence the onset time in a similar fashion in patients with low back pain.

• 패션비즈니스
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• 제25권6호
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• pp.81-101
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• 2021

Traditional department stores have been struggling to attract customers for several years. Many retail stores have closed in recent years, even before the COVID-19 pandemic. The reinvention of in-store shopping value and experience is imperative to attract customers and reinvigorate retail business. The purpose of this study was to discover which in-store components can improve customer experiences and loyalty while also identifying dissatisfaction issues in consumer experiences in department stores. The data was collected from two consumer groups-luxury department store (Selfridges) customers and mid-market department store (Debenhams) customers-to identify the types of value and experiences they seek most often. The findings showed that to enhance their store patronage, Debenhams should reposition their brand image in a way that allows customers to connect with their self-image and lifestyle by improving efficiency and convenience and prioritizing the utilitarian and social value types. By contrast, Selfridges should enhancetheir store atmosphere, visual merchandising and sensory experiences by maximizing slow retailing experiences and emphasizing the aspirational self-concept image for symbolic and hedonic value. This research uncovered the existence of numerous overlappingvalue dimensions, each of which contributed to the enhancement of the others. Several young customers expressed their support for ecologically responsible, cost-effective second-hand luxury products. Instead of focusing merely on conventional value dimensions, department retailers should determine how environmental and ethical objectives can be fulfilled. This study explained how department stores can craft their in-store environments to appeal to their customers' preferred value types to ensure success in a competitive market.

• 한국의류학회지
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• 제39권2호
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• pp.190-203
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• 2015

The fashion industry has been rearranged by Global SPA brands (like ZARA and H&M), which are powerful retailers that integrate the value chain ranging from manufacturing to sales. SPA brands can offer good quality of clothing at a reasonable price by cutting the margin between the supply chain. They are also called fast fashions since they make expedited efforts to respond to market trends and consumers. Despite the slow growth of the fashion industry in Korea, as global SPA brands rapidly expand market share, traditional fashion companies have launched several SPA brands such as MIXXO and SPAO (E-LAND), 8SECONDS (CHEIL INDUSTRIES). The few academic studies on this subject are focused on the analysis of secondary data such as news and books. The current research is qualitative and empirical attempts to explore the success factor of SPA brands with analysis of 1:1 in-depth interviews with experts who have worked for global SPAs such as Uniqlo, H&M, and ZARA, based on the grounded theory. The main phenomenon was shown to be that global SPA brands were popular since they offer a variety of products with a large assortment at reasonable and cheap prices in a large scale and multifunctional retail store. Most of them displayed main phenomena that can be realized due to the purchasing cycle of clothing that is shorter with consumers' regarding clothing as consumables. Global SPA brands had three types of marketing strategy: sellable product, sales strategy according to consumer response, and multifunctional stores. Each global SPA brand developed marketing strategies based on core competency and national conditions. The three success factors shorten the consumer decision making process of clothing. This study concludes with implications for practitioners of SPA brands born in Korea.

• 한국전산유체공학회지
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• 제7권4호
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• pp.19-27
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• 2002

An efficient implicit multigrid method is presented for the Navier-Stokes and k-ω turbulence equations. Freezing and limiting strategies are applied to improve the robustness and convergence of the multigrid method. The eddy viscosity and strongly nonlinear production terms of turbulence are frozen in the coarser grids by passing down the values without update of them. The turbulence equations together with the Navier-Stokes equations, however, are consecutively solved on the coarser grids in a loosely coupled fashion. A simple limit for k is also introduced to circumvent slow-down of convergence. Numerical results for the unseparated and separated transonic airfoil flows show that all computations converge well without any robustness problem and the computing time is reduced to a factor of about 3 by the present multigrid method.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2002년도 학술대회지
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• pp.31-34
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• 2002

An efficient implicit multigrid method is presented for the Navier-Stokes and $k-{\omega}$ turbulence equations. Freezing and limiting strategies are applied to improve the robustness and convergence of the multigrid method. The eddy viscosity and strongly nonlinear production terms of turbulence are frozen in the coarser grids by passing down the values without update of them. The turbulence equations together with the Navier-Stokes equations, however, are consecutively solved on the coarser grids in a loosely coupled fashion. A simple limit for k is also introduced to circumvent slow-down of convergence. Numerical results for the unseparated and separated transonic airfoil flows show that all computations converge well without any robustness problem and the computing time is reduced to a factor of about 3 by the present multigrid method.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제8권8호
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• pp.2796-2813
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• 2014

This paper presents a new algorithm called the adaptive logarithmic increase and adaptive decrease algorithm (A-LIAD), which mainly addresses the Round-Trip Time (RTT) fairness problem in satellite networks with a very high propagation delay as an alternative to the current TCP congestion control algorithm. We defined a new increasing function in the fashion of a logarithm depending on the increasing factor ${\alpha}$, which is different from the other logarithmic increase algorithm adopting a fixed value of ${\alpha}$ = 2 leading to a binary increase. In A-LIAD, the ${\alpha}$ value is derived in the RTT function through the analysis. With the modification of the increasing function applied for the congestion avoidance phase, a hybrid scheme is also presented for the slow start phase. From this hybrid scheme, we can avoid an overshooting problem during a slow start phase even without a SACK option. To verify the feasibility of the algorithm for deployment in a high-speed and long-distance network, several aspects are evaluated through an NS-2 simulation. We performed simulations for intra- and interfairness as well as utilization in different conditions of varying RTT, bandwidth, and PER. From these simulations, we showed that although A-LIAD is not the best in all aspects, it provides a competitive performance in almost all aspects, especially in the start-up and packet loss impact, and thus can be an alternative TCP congestion control algorithm for high BDP networks including a satellite network.

• 마케팅과학연구
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• 제16권3호
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• pp.39-60
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• 2006

본 연구는 점포 내 배경음악과 광고사진이 소비자의 정서 및 행동에 미치는 영향에 관한 실험적 연구로서 비디오 시뮬레이션을 통한 실험적 방법을 이용하였다. 매장 내 배경음악의 템포 효과와 광고사진 분위기의 효과를 검증하기 위하여 국내 중 저가 영 캐주얼 의류 브랜드 매장 한 곳을 선택하여 비디오 촬영한 후, 2 (빠른 템포 vs. 느린 템포) ${\times}$2 (섹시한 사진 분위기 밝고 경쾌한 사진 분위기) 요인 설계를 이용하여 4개 의 자극물을 조작하였다. 또한 음악 및 사진 자극이 제공되지 않은 자극물을 포함, 통제 집단을 구성하였다. 총 289개의 설문의 수집되었으며, 연구 결과는 다음과 같다. 첫째, 통제집단과 각 4개의 실험 집단과의 비교 분석 결과, 점포 내 배경음악과 광고사진이 없는 통제집단은 정서적, 행동적 반응 모두에서 가장 낮은 점수를 보였다. 따라서 배경음악과 광고사진의 유무는 소비자의 정서적, 행동적 반응에 영향을 미친다고 하겠다. 둘째, 점포 내 배경음악의 템포 및 광고사진 분위기와 소비자의 점포 내 긍정적 정서상태와의 관계를 분석한 결과, 배경음악의 템포에 의한 차이는 유의하지 않았으나, 광고사진의 분위기 차이에 따른 점포 내 소비자의 긍정적인 정서상태의 차이는 유의하였다 셋째, 소비자의 점포내 긍정적인 정서상태는 소비자의 긍정적 접근행동에 유의한 영향을 미치는 것으로 나타났다. 상품 자체의 품질이나 다양성, 상품의 가격과 같은 직접적인 상품 요인 외에 배경음악과 광고사진 같은 점포 내의 분위기 요소들이 소비자들에게 즉각적이고 감정적인 반응을 불러일으켜 상품 자체 요인으로는 설명되지 않는 소비자들의 점포 내 구매행동에 영향을 미치는 중요 변수임을 발견하였다.