• 아태비즈니스연구
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• 제15권1호
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• pp.1-14
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• 2024

Purpose - We investigate whether a potential missing pricing factor plays a significant role in the idiosyncratic volatility puzzle. Design/methodology/approach - We theoretically show how a missing pricing factor can affect the idiosyncratic volatility puzzle, and also show how to get around the problem empirically. We adopt the Fama-French five factor model for the estimation of the idiosyncratic risk and use randomly constructed portfolios as test assets. Findings - We find that a missing factor does not drive the idiosyncratic volatility puzzle. Thus, we conclude that the idiosyncratic volatility does affect the risk premium of its stock. Research implications or Originality - The Fama-French five factor model does a pretty good job in explaining the risk premiums of stocks, and it can be used to reliably estimate idiosyncratic risk of stocks.

• 패션비즈니스
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• 제13권2호
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• pp.50-65
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• 2009

The main purpose of this study is to identify characteristics of shapes of John Galliano's Dior Collection as the chief executive designer of Christian Dior Maison during $1996{\sim}2007$ after he showed himself in Paris in 1990. This study was based on the analyses of John Galliano's design trends of his collections, the pictures of his works in Christian Dior's collection, real works, documents and fashion magazines, newspapers, mass media, internet sites and other visual materials. The study identified characteristics of shapes in Dior Collection until 07/08 F/W as the chief executive designer of Christian Dior Maison, and the design trends before his post-Paris period. Followings are the conclusions of the study. First, Galliano was open to any types of cultures as a liberalist, and also respectful to the tradition or principles. He led the fashion business with new trends by exploring both sides. Second, he succeeded in commercializing his avant-garde feature. Especially, His creativity changed the image of Christian Dior to younger and more casual one. Third, born in England and worked in French, he always took both English (Victorian Style) and French(Napoleon era, Femme Fatal style) sides, and showed excellent formulation that the times needed by combining topical Chinese, Japanese, Egyptian styles.

• Nuclear Engineering and Technology
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• 제41권9호
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• pp.1171-1180
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• 2009

The internal core baffle structure of a French Pressurized Water Reactor (PWR) consists of a collection of baffles and formers that are attached to the barrel. The connections are done thanks to a large number of bolts (about 1500). After inspection, some of the bolts have been found cracked. This has been attributed to the Irradiation Assisted Stress Corrosion Cracking (IASCC). The $Electricit\acute{e}$ De France (EDF) has set up a research program to gain better knowledge of the temperature distribution, which may affect the bolts and the whole structure. The temperature distribution in the structure was calculated thanks to the thermal code SYRTHES that used a finite element approach. The heat transfer between the by-pass flow inside the cavities of the core baffle and the structure was accounted for thanks to a strong thermal coupling between the thermal code SYRTHES and the CFD code named Code_Saturne. The results for the CP0 plant design show that both the high temperature and strong temperature gradients could potentially induce mechanical stresses. The CPY design, where each bolt is individually cooled, had led to a reduction of temperatures inside the structures. A new parallel version of SYRTHES, for calculations on very large meshes and based on MPI, has been developed. A demonstration test on the complete structure that has led to about 1.1 billion linear tetraedra has been calculated on 2048 processors of the EDF Blue Gene computer.

• 한국산학기술학회논문지
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• 제10권10호
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• pp.2794-2802
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• 2009

Soil Nailing 공법은 사면보강과 지반굴착시 많이 사용되고 있는 공법이다. 일반적인 Soil Nailing의 해석은 복잡한 컴퓨터해석을 필요로 하지만 본 연구에서는 한계평형 해석을 이용하여 단순사면에 Soil Nailing 보강검토시 간편하게 사용할 수 있는 설계도표를 제안하였다. 3가지 사면형태와 네일의 길이비, 입사각을 선택하여 한계평형해석에 근거한 Bishop법과 French Method를 적용하여 해석하였으며 신속한 설계가 요구되는 경우나 예비설계단계, 그리고 설계에 대한 최종 검토시 간편하게 사용할 수 있는 안정도표로 정리하였다. 본 연구에서 제안한 도표를 Taylor의 도표와 비교한 결과 유사한 안전율을 계산할 수 있었으며 Soil Nailing 보강도표를 네일의 길이비와 입사각의 선택시 활용한다면 해석에 따른 시간을 많이 줄일 수 있을 것으로 판단된다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2004년도 춘계학술대회 논문집
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• pp.1124-1131
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• 2004

Great impetus has come from the renewed emphasis on improving public transport in many countries. In Korea, built over 12 years at a cost of ${\$}12$ billion and modeled on the TGV of France, the Korea Train Express will open for regular traffic on April, 2004. The schematic design of terminal building for Kwang-Myeong station was chosen by the international competition in 1997. Mooyoung Architects and Engineers joined with AREP, French Architect awarded.

• Asian-Australasian Journal of Animal Sciences
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• 제28권11호
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• pp.1614-1623
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• 2015

The objectives of the current experiment were to study the response of the growth performance of early finishing gilts to different net energy (NE) concentrations in diets, and to compare the NE values of diets between calculated NE values and measured NE values using French and Dutch CVB (Centraal Veevoederbureau; Central Bureau for Livestock Feeding) NE systems. In a metabolism trail, the NE concentrations in five diets used for the growth trial were determined based on digestible nutrient concentrations, digestible energy, and metabolizable energy using a replicated $5{\times}5$ Latin square design with 10 barrows (initial body weight [BW], $39.2{\pm}2.2kg$). In a growth trial, a total of 60 early finishing gilts (Landrace${\times}$Yorkshire; initial BW, $47.7{\pm}3.5kg$) were allotted to five dietary treatments of 8.0, 9.0, 10.0, 11.0, and 12.0 MJ NE/kg (calculated, as-is basis) with 12 replicate pens and one pig per pen in a 42-d feeding experiment. The NE and amino acid (AA) concentrations in all diets were calculated based on the values from NRC (2012). Ratios between standardized ileal digestible AA and NE concentrations in all diets were closely maintained. Pigs were allowed ad libitum access to feed and water. Results indicated that calculated NE concentrations in diets (i.e., five dietary treatments) were close to measured NE concentrations using French NE system in diets. The final BW was increased (linear and quadratic, p<0.05) with increasing NE concentrations in diets. Furthermore, average daily gain (ADG) was increased (linear and quadratic, p<0.01) with increasing NE concentrations in diets. There was a quadratic relationship (p<0.01) between average daily feed intake and NE concentrations in diets. Feed efficiency (G:F) was also increased (linear, p<0.01) as NE concentrations in diets were increased. The NE intake per BW gain (kcal NE/kg of BWG) was increased (linear, p<0.01) with increasing NE concentrations in diets that were predicted from both French and Dutch CVB NE systems. Linear regression indicated that predictability of daily NE intake from the BW of pigs was very low for both French ($R^2$, 0.366) and Dutch CVB ($R^2$, 0.374) NE systems. In conclusion, increasing NE concentrations in diets increase BW, ADG, G:F, and NE intake per BW gain of early finishing gilts. The BW of early finishing gilts is not a good sole variable for the prediction of daily NE intake.

• 한국실내디자인학회논문집
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• 제17권4호
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• pp.11-22
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• 2008

This study aims at clarifying the circumstances under which the Korean Pavilion was constructed at the 1900 Paris Universal Exposition, and major architectural features of the pavilion building, In particular, this thesis studies the construction history of the Korean Pavilion newly developed by Comte de Mimerel on the part of France following the sudden death of Baron Delort de Gleon during the construction of the Korean Pavilion, as well as architectural features of the draft design. The Korean Pavilion designed by Comte de Mimerel completely reproduces Keunjeongjeon of Gyeongbok Palace, faithfully complying with the then design tendency of the exposition. Mr. Young Chan Min, the Vice Chairman of the Seoul Organization Committee, positively participated in the construction process, and traditional carpenters in Chosun, together with Mr. Young Chan Min, were dispatched to Paris to engage in the construction of the pavilion building. This is substantially in contrast to the earlier design. According to the analysis in this study, although the Korean Pavilion designed by Comte de Mimerel was primarily built with the fund of the French Government and under the French architectural system, as a result of the Korean Government's positive participation in the construction process, it was decided to use Geunjeongjeon, the symbol of Chosun, as a model of the pavilion, and therefore, the Korean Pavilion was recognized by the Europeans as a monument of complex and sophisticated civilization. Furthermore, commercial and colonialistic expressions, which were found in the earlier plan, are rarely found in the Korean Pavilion designed by Comte de Mimerel, and we can see that this is the result of the attempt to fully reproduce Geunjeongjeon, the major building of the Chosun royal court, in building the Korean Pavilion.

• 한국조경학회지
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• 제37권4호
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• pp.32-41
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• 2009

최근 공공미술을 중심으로 하는 장소 만들기를 비롯한 경관계획의 증가와 함께, 도시의 사회 문화적 변화와 그 특성을 배경으로 한 외국인 마을, 도심 속 명소의 등장과 같은 다양한 장소들이 생성되고 있으며, 그에 따른 장소 마케팅 또한 대두되고 있다. 이러한 추세는 장소성에 대한 고찰이 결여된 장소의 창조와 장소마케팅으로 인해 획일화, 상업화된 장소의 확산을 유발할 수 있으며, 따라서 환경계획 설계 분야에서의 장소성에 대한 이해와 심층적인 연구가 선행되어야 하는 필요성이 더욱 강조되고 있다. 본 연구는 장소성 연구의 일환으로, 국내 프랑스인의 40% 이상이 거주하고 있고 서울시의 명소로 시민들이 방문하고 있는 서래마을을 대상으로 주민과 방문자의 장소성 지각의 차이와 장소적 현상을 통해 장소성 형성요인과 장소 정체성을 연구하였다. 본 연구의 결과는 다음과 같다. 첫째, 서래마을은 프랑스인 주민의 주거 및 교육환경의 필요에 의해 형성된 장소로서, 이에 부합하는 활동과 의미의 범위에 한정되는 내부성을 형성하고 있다. 또한, 서래마을의 물리적 환경은 프랑스적 요소의 진정성이 결여된 형태로써, 이는 주민의 소극적 활동으로 연결되고 있다. 둘째, 방문자의 경우에는 프랑스 마을이라는 상징적 의미가 우세하게 작용하고 그에 따른 활동 및 의미에 결정적인 영향을 미치는 것으로 나타났으나, 외부환경의 프랑스적 요소의 진정성 여부는 이러한 외부성을 형성하는데 영향을 미치지 않았다. 셋째, 방문자의 활동 및 장소에 대한 의미부여는 한국인으로 형성된 상권의 활성화에 의해 형성되었으며, 이러한 장소의 상업화 및 활동의 확대는 서래마을의 내부성보다 우세하게 작용하여, 내부성과 외부성의 역전현상을 나타내고 있다. 넷째, 서래마을은 내부의 경험이 아닌, 방문자의 기호를 중심으로 이루어진 장소로써, 프랑스적 상징성을 활용하여 이루어진 대중적 정체성으로 해석된다. 다섯째, 프랑스인의 거주목적으로 이루어진 내부성은 진정성이 결여된 프랑스적 기호를 매개로 한 가공된 장소성으로 재생산 되었으며, 이는 장소의 본질적 측면 보다는 과장되고 상업화된 장소로서 피상적인 가면성을 나타내고 있다.

• 한국실내디자인학회논문집
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• 제17권1호
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• pp.162-169
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• 2008

Philippe Starck is a famous french designer known for his creative works in all aspects of life from architectural space to product design. Especially, in regard to furniture, he designed more than 250 works with various design characteristics. This study therefore aims to examinate the characteristics of furniture designed by Philippe Starck through assessment of his design background and philosophy, evaluation of fifty or so of his works in terms of their function, form, material, and emotions, and lastly through a chronological analysis. As a result from this study, following various results are drawn as design characteristic through forty six representative cases: 1) possibility of fabrication and transformation 2) multi-function or optional function for user 3) pursuit of simplicity using the characteristic of singular material or mono block and immateriality 4) emotional approach in design 5) non-design method such as use of archetype or historical form.

• 한국의상디자인학회지
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• 제9권2호
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• pp.31-48
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• 2007

The purpose of the this study is to make a historical review of changes in the structural decorations of men's costume from ancient times to modern times and to provide basic materials for developing handicraft decoration techniques and sewing methods in contemporary fashion. Their gorgeousness of collars and sleeves reached its peak along with the exaggerated expression of the human body during the Renaissance when people were free from Christian traditions of the Middle Ages and pursued human pleasures. Huge and decorative collars gave great dignity and formality to the wearer. Sleeves were slim and cuffs were small or nonexistent after the French Revolution. Various decorated pockets had been developed since pockets began to be attached to coats in the 17th century. Pockets were at the bottom of coat in the late 17th century, but they were gradually placed much higher on the coat. Buttons began to be used as the tool for sticking fast body to clothes in the 12th century and became extremely sumptuous accessories in the $16th{\sim}18th$ centuries. Men's clothes were simpler and more practical after the French Revolution. The result was that decorative buttons begun to disappear and metal buttons came out for practical purpose. The number of buttons worn on sleeves was also noticeably reduced. This research suggested the possibility that various decoration techniques could create the unique details in the each part of clothes. In order to develop high value-added products, we need to study various decoration-sewing methods and put to practical use them for creative fashion design.