• 복식
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• 제66권1호
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• pp.58-72
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• 2016

Since the mid 2000s, a large number of Chinese students have come to Korea to study. This study investigates the research trends of Chinese students studying in the fashion field in Korea. For this study, a total of 235 graduate degree theses on fashion written by Chinese students in Korea (from 1992 to 2014) were collected through the RISS website. Various keywords were used to find the theses, including fashion, clothing and costume. Factors used in the analysis of these theses were the number of theses per year, major of the student, research trend of specific areas and research target area. The results are as follows: Most of the theses were written by Fashion/Clothing majors (141 theses/60% of the total), while other majors - such as Business Administration, International Trade, Economics, Journalism/Broadcasting, and Movie Entertainment - made up the rest (94/40%). The theses researched in the study were focused on a specific field in fashion. Fashion Marketing/Socio-Psychology of Clothing was the most popular field (113/48.1%), and Fashion Design/Aesthetics came in second (87/37.0%). Other topics, such as Costume History, Clothing Construction/Textile Science, Costume Culture, followed. Chinese student's research target area was very limited, with Chinese Study being the most popular area, and Korean and Chinese Comparative Study coming in second.

• 한국콘텐츠학회논문지
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• 제11권3호
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• pp.505-517
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• 2011

햅틱 감각은 인간 오감의 하나로 인지적 발달과 일상적 생활에 영향을 주는 필수적인 감각이다. 최근 햅틱 테크놀로지에 대한 논의와 연구가 활발해지기 시작하였는데, 본 논문에서는 햅틱의 의미와 학습에 있어서의 중요성을 살펴보고, 이를 교육에 활용한 콘텐츠의 사례를 연구한 후, 햅틱 테크놀로지를 장애아동의 교육에 활용할 수 있는 방법을 논하였다. 그 방법으로, 국 내외 데이터베이스를 검색하여 햅틱을 교육에 활용한 논문만을 선정하여 이를 메타분석적 방법으로 분석하였다. 햅틱 테크놀로지를 이용한 몇 안되는 연구는 일반학생의 과학과 수학 학습에 집중되어 있었으나, 햅틱 테크놀로지는 감각적, 학습적, 인지적 장애를 포함한 다양한 장애와 특성을 가진 아동의 교육에 유용한 도구가 될 수 있으며, 과학, 수학 뿐아니라 음악, 미술, 역사 등 교과의 여러 분야에 걸쳐 활용될 수 있을 것이다.

• International Journal of Fluid Machinery and Systems
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• 제2권4호
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• pp.363-374
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• 2009

The 2D flow around 13 similar stay-vane profiles with different trailing edge geometries is investigated to determinate the main characteristics of the excitation forces for each one of them and their respective dynamic behaviors when modeled as a free-oscillating system. The main goal is avoid problems with cracks of hydraulic turbines components. A stay vane profile with a history of cracks was selected as the basis for this work. The commercial finite-volume code $FLUENT^{(R)}$ was employed in the simulations of the stationary profiles and, then, modified to take into account the transversal motion of elastically mounted profiles with equivalent structural stiffness and damping. The k-$\omega$ SST turbulence model is employed in all simulations and a deforming mesh technique used for models with profile motion. The static-model simulations were carried out for each one of the 13 geometries using a constant far field flow velocity value in order to determine the lift force oscillating frequency and amplitude as a function of the geometry. The free-oscillating stay-vane simulations were run with a low mass-damping parameter ($m^*{\xi}=0.0072$) and a single mean flow velocity value (5m/s). The structural bending stiffness of the stay-vane is defined by the Reduced Velocity parameter (Vr). The dynamic analyses were divided into two sets. The first set of simulations was carried out only for one profile with $2{\leq}Vr{\leq}12$. The second set of simulations focused on determining the behavior of each one of the 13 profiles in resonance.

• 한국의류산업학회지
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• 제12권1호
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• pp.21-30
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• 2010

The purpose of this study is to research the symbolistic values of western beards' style in the twentieth century. Namely, it is to consider the relationship between social-cultural factors and aesthetic meanings of western beards' style. The contents are, firstly, studying the conception and the types of beard. A beard is the hair that grows on a person's chin, cheeks, neck, and the area above the upper lip. At the World Beard & Moustache Championships, there are moustache category (natural, english, hungarian, dali, fu manchu, freestyle), beard category (natural, musketeer, goatee, sideburns, freestyle), and full beard category (natural, garibaldi, verdi, van dyck, freestyle), Secondly, this paper is continued by researching the history of beard from the ancient to the present day, and thirdly, analyzing political dictatorship, social resistance and expression of personality, religious dignity, related with the change of world situation, the formation of postmodern anti-culture and pop-culture, and the coexistence of traditional culture. There are long and bushy full beards in some religions like Hinduism, Judaism and Islam. The meanings of their beards are purity, life and holiness. The beards of some politicians symbolize dictatorship. Namely, the chaplin of Hitler, the moustache of Hussein and the musketeer of Castro express strong power and charisma. In 1950s'-70s' subcultures, Hipsters' goatee, Bikers' horseshoe, Beat generations' goatee and Hippies' natural represent the lack of adaptability and social resistance. Also, the celebrities and artists like Ronald Colman, Clark Gable, Don Johnson, George Clooney, and Salvador Dali express freedom, personality, and taste with beards. For that matter, the symbolistic values of beards' style in the twentieth century are the religious dignity, the political dictatorship, the social resistance and the expression of personality. Today the beards' style is one of fashion items as well as a symbol of masculinity, customs and classes.

• 한국도로학회논문집
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• 제10권4호
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• pp.213-224
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• 2008

트럭 축하중에 의한 도로포장체의 응력과 변형은 대부분 다층 탄성 이론에 의해 예측된다. 대부분의 다층 탄성 이론에 의한 이론적 계산값이 연성 포장 재료의 점탄성적 거동특성, 동적 트럭 축하중, 비균등 타이어 접지압 및 형상등을 해석에 고려하지 못하므로, 계측값에 비해 매우 작은 값을 예측하므로서 도로 포장 두께설계가 과소 설계될 우려가 크다. 이와 같은 도로 포장체 구조해석시 이용되는 중요한 변동요소를 포장 재료의 물성 모델 측면, 비균등 접지압 및 형상 측면, 동적 유한요소해석 측면에서 분석하여 이용 가능한 모델을 본 논문에서 제안하였다. 경계조건 및 민감도 분석을 수행을 통한 효과적인 3차원 연성포장의 유한요소해석모델을 결정하는 방법론을 제안하였으며, 최적 유한요소모델 분석결과와 현장에서 취득한 결과와의 상호비교를 통하여 모델의 유의성을 검증하였으며, 동적 접지하중조건, 점탄성물성 모델 등을 3차원 유한요소 모델에 접목하고, 최적 경계조건을 결정하였다.

• 한국도로학회논문집
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• 제19권6호
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• pp.97-103
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• 2017

PURPOSES : In this study, the pavement condition of non-mill-and-overlay and mill-and-overlay on deteriorated concrete pavement was compared. In addition, the suitable time to perform the initial overlay was investigated. METHODS : The condition of the pavement sections that were not additionally overlaid on non-mill-and-overlay or mill-and-overlay on deteriorated concrete pavements was investigated according to overlay pavement age. The condition of non-mill-and-overlay and mill-and-overlay sections of expressway route 25, which has more information on overlay history than other routes, was compared according to the number of times of overlay. The relation between the concrete pavement condition just before the overlay and the number of times of overlay was investigated for the non-mill-and-overlay and mill-and-overlay sections for which the first overlay was performed in the same year. RESULTS : The pavement condition of the non-mill-and-overlay sections was better than that of the mill-and-overlay sections, showing higher Highway Pavement Condition Index(HPCI) regardless of overlay pavement age. The number of reflection crackings of the non-mill-and-overlay sections was smaller than that of the mill-and-overlay sections. As a result of observing the cores obtained from the overlay sections, the proportion of the deteriorated non-mill-and-overlay sections was smaller than that of the mill-and-overlay sections. The SD measured just before the overlay on the concrete pavement for which additional overlay was not performed was smaller than that for which additional overlay was performed regardless of the milling of the concrete slab surface. The HPCI of the concrete pavement for which overlay was performed just once was higher than that for which overlay was performed more than one time. CONCLUSIONS : Accordingly, it was concluded that the condition of the non-mill-and-overlay sections was better than that of the mill-and-overlay sections. In addition, the better the condition of concrete pavement just before the initial overlay, the longer the duration of the overlay effect.

• 기술혁신연구
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• 제23권1호
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• pp.37-60
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• 2015

글로벌 경쟁시대로 접어들면서 산업 분야를 막론하고 표준화의 중요성은 날로 증대되고 있다. 세계화가 진척됨에 따라 빠른 속도로 증가하는 국가 간 무역에서도 표준화를 통한 호환성 확보는 수출 경쟁력을 결정하는 필수적인 요소가 되고 있다. 본 연구에서는 이러한 표준 및 표준화에 대한 교육 실태와 표준화 교육이 기업의 성과에 미치는 영향에 대해서 연구하였다. 이를 위해 먼저 우리나라 정보통신 및 전기전자 기업을 샘플로 하여 표준화 교육의 실태를 확인하였다. 또한 기업의 표준 및 표준화 교육에 영향을 미치는 요인을 기업의 특성, 업종, 업력, 그리고 교육에 대한 필요성 인식의 측면에서 확인하였다. 그 결과 기업의 특성과 표준화 교육에 대한 필요성의 인식에 따라서 표준 및 표준화 교육의 수준이 양적으로 달라짐을 확인할 수 있었다. 마지막으로 이러한 표준 및 표준화 교육의 실시 수준이 기업의 성과에 어떻게 영향을 미치는 지를 확인하였다. 연구 결과 표준화 교육의 횟수 및 교육 인원은 기업의 R&D 수행과 생산 및 품질 개선으로 대표되는 기업의 성과에 긍정적인 영향을 미침을 확인하였다. 본 연구의 결과는 글로벌 경쟁에서 경쟁력을 확보하기 위한 방편으로 표준화 교육의 중요성에 대해서 확인하였다는 점에서 그 함의를 가진다.

• 인문언어
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• 제1권1호
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• pp.13-31
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• 2001

This essay seeks new possibilities in experimental thinking and to find ways in which philosophy can aid humanistic imagination. In emphasizing logical precision, philosophy has so far ignored the role of imagination in philosophical logic and limited itself to deductive logic. Despite the obvious fact that no degree of logical precision can fully account for, nor provide complete expression for, the vast range of human thought, other modes of thinking have suffered in the shadow of deductive logic. But these non-deductive models of thinking can in many cases better explain the emotive, aesthetic logic of the humanities. The kinds of models (deductive and non-deductive) in humanistic thinking include dialectic, abductive, analogic, pragmatic, inductive, and deductive logic. Each mode of logical thinking may be assigned a color that represents its emotive characteristics: red for dialectics (opposition): blue for abduction (transcendence); yellow for analogy (flexibility); green for pragmatics (peace); violet/purple for induction (fantasy); and finally orange for deduction (trust). And each mode can also be keyed to major areas in humanistic thought, making up the following connections: dialectic-red-history; abduction-blue-literature; analogy-yellow-philosophy ; pragmatics-green-religion ; induction-violet/purple-arts; and deduction-orange-science. These connections serve to illustrate the interrelationship between emotion and intelligence, leading us toward considerations of emotional intelligence and intelligent emotion. The former is increasingly gaining attention, as the effect of 'mood space' on intelligence is being scrutinized. That the rate of suicide among mathematicians is very high points to the need for careful study of the reverse relationship between emotion and intelligence, intelligent emotion. The need for the latter is all the more pressing, as the emergence of new technology is allowing, even forcing, us more and more to experience the world intellectually (i.e., sans emotive experience) through a new virtual space called cyberspace.

• Animal cells and systems
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• 제13권4호
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• pp.419-427
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• 2009

The Minke whale, Balaenoptera acutorostrata, is the smallest baleen whale in the suborder Mysticeti. Because this species inhabits coastal areas, it became a main target species of coastal small-type whaling in the North Atlantic and the Northwest Pacific Oceans, and the species' population size dramatically decreased because of over-exploitation. As a result, the International Whaling Commission declared a global moratorium on whaling and launched the development of a management procedure for protecting the whales. Morphological studies, whaling history analysis, and genetic studies conducted mainly by Japanese scientists showed the existence of one unique "E" stock that inhabits the waters around the Korean peninsula and mixes with the "O" stock in the southern part of the Sea of Okhotsk. We used the mitochondrial DNA control region polymorphism of 348 Minke whales bycaught or stranded in Korean waters from 30 October 1998 to 25 June 2005 to assess the whale population structure by year. The frequency of the 10 major haplotypes from the 40 identified haplotypes was not significantly different among groups, suggesting that a subpopulation was not present. A comparison of the genetic distances calculated with Tamura-Nei's method showed that the distances between groups were lower than those within groups, which suggests that there was no genetic difference in the Minke whale populations. The Fst comparison between groups and the phylogenetic tree constructed using the unweighted pair group method with arithmetic mean (UPGMA) and Neighbor Joining (NJ) method also detected no obvious sub-stock structure.

• International Journal of Naval Architecture and Ocean Engineering
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• 제7권5호
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• pp.873-887
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• 2015

The springing response of a large blunt ship was considered to be influenced by a second order interaction between the incoming irregular wave and the blunt geometry of the forebody of the ship. Little efforts have been made to simulate this complicated fluid-structure interaction phenomenon under irregular waves considering the second order effect; hence, the above mentioned premise still remains unproven. In this paper, efforts were made to quantify the second order effect between the wave and vibrating flexible ship structure by analyzing the experimental data obtained through the model basin test of the scaled-segmented model of a large blunt ship. To achieve this goal, the measured vertical bending moment and the wave elevation time history were analyzed using a higher order spectral analysis technique, where the quadratic interaction between the excitation and response was captured by the cross bispectrum of two randomly oscillating variables. The nonlinear response of the vibrating hull was expressed in terms of a quadratic Volterra series assuming that the wave excitation is Gaussian. The Volterra series was then orthogonalized using Barrett's procedure to remove the interference between the kernels of different orders. Both the linear and quadratic transfer functions of the given system were then derived based on a Fourier transform of the orthogonalized Volterra series. Finally, the response was decomposed into a linear and quadratic part to determine the contribution of the second order effect using the obtained linear and quadratic transfer functions of the system, combined with the given wave spectrum used in the experiment. The contribution of the second order effect on the springing response of the analyzed ship was almost comparable to the linear one in terms of its peak power near the resonance frequency.