• Journal of the Korean Society of Costume
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• v.56 no.2 s.101
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• pp.112-124
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• 2006

Globally, several ethnic groups have expressed their spirit cultures based on their ethnic identity in diverse ways. Clothing has been one of the convenient objects to express ethnic identities. Therefore, patterns and colors used in traditional costumes have worked as a means to help understanding spirit cultures of ethnic groups. Since colors help strengthening solidarity of social members based on ethnic preference and community consensus, colors have performed a crucial role as a strategic tool in the fashion business closely related to consumers' individual characteristics. In survey results, color preferences of Korean and Italian specialists showed significant differences in signboard colors and disliked colors. Many Korean fashion specialists selected pink as a preferred color, black as a clothing color, red and white as a color with high visibility, and orange as a disliked color. In case of Italy, many specialists selected red and black as highly visible colors for a signboard, and green as a disliked color. In results comparing color preference for colors between Korean and Italian fashion design specialists, there were differences in color sensibility. Since this research used data from survey conducted using a very limited and much manipulated stimuli among a wide range of color schema and patterns, the study result may not be fully generalized. In future studies, more research using diversely segmented stimuli would be needed.

• Journal of the Korean Society for Precision Engineering
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• v.20 no.11
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• pp.150-157
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• 2003

In this paper, the large deformation of hollow silicon rubber gasket is treated. The frictional contact occurs between groove and the outer part of hollow gasket, and the frictional self-contact exists in the inner parts of hollow gasket. The silicon rubber has the nonlinear elastic behavior and its material property is approximately incompressible. Hence, the stress analysis requires an existence of a strain energy function, which is usually defined in terms of invariants or stretch ratio such as generalized Mooney-Rivlin and Ogden model. Considering large compressive deformation and friction, Mooney-Rivlin 3rd model and Coulomb's friction model are assumed. The numerical analysis is obtained by the commercial finite element program MARC. But, due to large deformation, the elements degenerate in the inner parts of hollow gasket. This means that the analysis of subsequent increments is carried out with a very poor mesh. In order to continue the analysis with a sufficient accuracy, it is necessary to use new finite element modeling by remesh. Experiments are also performed to show the validity of present method. As a conclusion, numerical results by this research have good agreements with experiments.

• The Plant Pathology Journal
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• v.25 no.4
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• pp.303-316
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• 2009

Genetic variation among the base isolates and monosporidial strains derived from these isolates of Tilletia indica- the causal agent of Karnal bunt (KB) in wheat, was analyzed by morphological, growth behaviors and RAPD-ISSR based molecular polymorphism. Genetic make up of fungal cultures vary among each other. The magnitude of variation in KBPN group is less (narrow genetic base) when compared to the other groups KB3, KB9 and JK (broad genetic base) reflecting that variability is a genetically governed process. The generation of new variation with different growth characteristics is not a generalized feature and is totally dependant on the original genetic make-up of the base isolate generating new monosporidial strains. Thus, it can be concluded that monosporidial strains derived from mono-teliosporic isolate, consists of genetically heterogeneous population. The morphological and genetic variability further suggests that the variation in T. indica strains is predominantly derived through the genetic rearrangements through para sexual means.

• Archives of design research
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• v.18 no.2 s.60
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• pp.335-344
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• 2005

This paper aims to examine how the history of modern design has been described and what has been turned out to be shortcomings and limitations in its description. Traditionally, description of the history of modern design shows over generalization, which means that it suppresses or distorts various and individual designs, stressing on the mainstream of design history. Also it, focusing on some selected designs in hegemony, depicts their characteristics and relations too lineally, and regards a hero-centered history as universal or absolute one. As this tradition is generalized, we are ofter reminded of 'modern design' when touched by ‘design,’ and of colonial heroes and heroism when touched by ‘modern design.’ In this context, this paper will argue that we need to accept various design histories, keeping the subjective attitudes toward history.

• Environmental and Resource Economics Review
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• v.17 no.4
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• pp.691-717
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• 2008

The Kyoto Mechanisms allows a supplementary means for compliance, CDM(Clean Development Mechanism) and JI(Joint Implementation) projects. The investment in CDM projects is increasing rapidly as the first implementation period began in 2008. This paper seeks to determine factors affecting the price of primary CER using UNFCCC CDM Project Development Document(PDD) data. This study employs the Cluster analysis and the GLS(Generalized Least Squares) method.

• The Research Journal of the Costume Culture
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• v.13 no.3 s.56
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• pp.361-379
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• 2005

The purpose of this study was to find how hybrid fashion and make-up responses to multiculturalism condition and how expression of hybrid. Today, every culture has taken on the compromise form by means of the cultural difference, variety, and pluralism according to the internationalization and the advance. In accordance with this current of the times, this study observed the hybrid found in the multiculturalism of the 21th century. The expression of hybrid in multiculturalism of contemporary fashion and make up combination of difference. Second, the society development and a generalized knowledge of multiculturalism and hybrid and history of make up. Third, characteristic of fashion about multiculturalism and characteristic of fashion about hybrid classify a divide into five according to fashion trend. Oriental and western of hybrid, the past and the present of hybrid, high society and the lower classes of hybrid, the main current and non mainstreamers of hybrid, the present and the future of hybrid. Fourth, characteristic of make up about multiculturalism and characteristic of make up about hybrid classify a divide into five according to fashion trend. Oriental and western of hybrid, the past and the present of hybrid, high society and the lower classes of hybrid, the main current and non mainstreamers of hybrid, the present and the future of hybrid take measures too.

• Journal of the Korean Data and Information Science Society
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• v.24 no.2
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• pp.341-353
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• 2013

In many practical machine learning and data mining applications, unlabeled data are inexpensive and easy to obtain. Semi-supervised learning try to use such data to improve prediction performance. In this paper, a semi-supervised regression method, semi-supervised kernel ridge regression estimation, is proposed on the basis of kernel ridge regression model. The proposed method does not require a pilot estimation of the label of the unlabeled data. This means that the proposed method has good advantages including less number of parameters, easy computing and good generalization ability. Experiments show that the proposed method can effectively utilize unlabeled data to improve regression estimation.

• The Plant Pathology Journal
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• v.31 no.2
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• pp.97-107
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• 2015

Alteration of genetic make-up of the isolates and mono-sporidial strains of Tilletia indica causing Karnal bunt (KB) disease in wheat was analyzed using DNA markers and SDS-PAGE. The generation of new variation with different growth characteristics is not a generalized feature and is not only dependant on the original genetic make up of the base isolate/monosporidial strains but also on interaction with host. Host determinant(s) plays a significant role in the generation of variability and the effect is much pronounced in monosporidial strains with narrow genetic base as compared to broad genetic base. The most plausible explanation of genetic variation in presence of host determinant(s) are the recombination of genetic material from two different mycelial/sporidia through sexual mating as well as through parasexual means. The morphological and development dependent variability further suggests that the variation in T. indica strains predominantly derived through the genetic rearrangements.

• Journal of the Korea Safety Management & Science
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• v.15 no.2
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• pp.9-20
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• 2013

OSHA(Occupational Safety and Health Act) generally regulates employer's business principles in the workplace to maintain safety environment. This act has the fundamental purpose to protect employee's safety and health in the workplace by reducing industrial accidents. Authors tried to investigate the correlation between 'occupational injuries and illnesses' and level of regulation compliance using Survey on Current Status of Occupational Safety & Health data by the various statistical methods, such as generalized regression analysis, logistic regression analysis and poison regression analysis in order to compare the results of those methods. The results have shown that the significant affecting compliance factors were different among those statistical methods. This means that specific interpretation should be considered based on each statistical method. In the future, relevant statistical technique will be developed considering the distribution type of occupational injuries.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2006.05a
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• pp.122-125
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• 2006

The Substructure Synthesis means the technology to predict the dynamic properties of an assembly from the properties of its components, or to predict the effect of a modification on a structure. The FRF Based Substructuring method is a kind of the Substructure Synthesis and very useful to predict the efficiency of the product in the early stage of development. Especially, the Hybrid FBS method is very useful to predict the vehicle NVH characteristics after modifying some components of the vehicle. Target components can be established on the basis of test models and FE models of the prototype constructed in the early stage of development. In this study, the Hybrid FBS method was applied to vehicle subframe and car-body in order to reduce vehicle interior noise induced by engine exciting force.