• Proceedings of the KIEE Conference
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• 2001.11b
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• pp.26-28
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• 2001

This paper discussed for harmonic analysis of 154kv system in Kwangyang steel works. The harmonic modelings are developed by harmonic measurement for scores of days in a 154kv substation at a same time. In this paper, the measurement values of harmonic are compared to the analysis results in incoming line. Case studies are presented to predict harmonic distortion of the future system.

• Journal of Conservation Science
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• v.12 no.1 s.15
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• pp.71-82
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• 2003

The paper relics excavated from the 4th excavation of the historical spot No.259 Seonwon temple area were analyzed and conserved. Because these works remained folded, the most important conservation treatment was a separation. This process depended on the state of the works: dry state works were separated using Gore-Tex chamber and the filtrated water, wet state works were separated through vacuum freeze drying method. Analyses of the paper relics performed were examination on the paper to find its distinction, binocular microscope and SEM on fiber, and XRF on character ingredient. This study presumed the times though $C^{14}$ dating of these works. The works were able to be classified through analysis and conservation treatment. This separation made lost part of the works conserve an archetype. This study presented the application of conservation methods on the paper relics which are in the bad condition and obtained information through carbon dating of it.

• The Research Journal of the Costume Culture
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• v.22 no.5
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• pp.688-701
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• 2014

This study examined the expression characteristics in pop art works of Jean-Charles de Castelbajac. The study here aimed at possibility to find a design development in building up the unique art world of creativity based on popularity, artistry, and originality without confinement to the trend only. For the research method, review of literature and analysis about Castelbajac's works reflecting the pop art feature in the collections from 2000S/S to 2012F/W were performed. The results of research are as follows. The external expression form of Castelbajac's works based on pop art was grouped roughly into use of mass culture image, appropriation of pop art expression technique, and parody of art works. First, his work appeared as application of the mass culture image such as symbolic thing in the modern consumer society, object in an ordinary life, character of well-known animation, national flag and famous star. Second, such appropriated pop art techniques showed as pop color in strong primary color and silk screen, photomontage, collage, assemblage, graffiti, and lettering. Third, a variety of images featured earlier in art works were shown in parody. These works are valuable in that they are expressed aesthetically through regeneration of popular culture's various images in view of fashion, they are described in the non-traditional value with frolic resistance and deviation out of existing fashion norm, and they are given the dynamic creativity integrated with art and fashion.

• Journal of the Korean Society of Safety
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• v.27 no.2
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• pp.72-77
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• 2012

There are insufficient models that find problems and solutions for accident prevention through risk assessment and suggest safe work process and work instruction from foundation works to finish work for accident decrease. This paper presents a quantitative risk assessment model by analysis of risk factors in each process such as earth works, drainage works, pavement works, appurtenant works and etc based on accident examples and investigation on actual condition in roads construction work. In addition, the safety management system was developed to perform risk assessment of construction and use it for effective safety training for labor.

• Asia pacific journal of information systems
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• v.7 no.2
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• pp.137-162
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• 1997

The recent fast change of information technology and business environments has led to increasing effort to achieve the business goals by using company resources effectively and efficiently Strategic Information Systems Planning is the first and significant step support the objectives. However, the present situation is that the SISP works are performed only by the methodological process of some chosen consulting house without a full considerations of organizational environment and system development characteristics. So, this study's purpose is to improve SISP works by observing the organizational environment factors through planning cases. This paper is composed of investigating the organizational characteristics and the additional problems from the analysis of three cases on the basis of 12 organization context factors founded by previous studies. And the conclusive part presents the organizational considerations according to each planning steps. This works will be used framework of SISP on the contrary previous studies only found organizational factors related to SISP works by questionary research methods. The more fundermental and multi-dimentioned researches is to be expected as more enterprises perform SISP works.

• Korean Institute of Interior Design Journal
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• v.13 no.3
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• pp.26-34
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• 2004

This study aims to inquire into the expressive characters of philippe stark's works regarding his design concept. This study examines Philippe stark's design works except for furniture design. It also looks into the modern design trend, France design trend, background of his growth and people who have influenced him. Firstly, this study examines Philippe stark's five design works after 1997. Second, the study is going to analysis the fact between his interior design and furniture projects to read their mutual relation. As a result from this study, first, the understanding of Philippe stark's works in harmony with the dynamics of technology and aesthetics can provide his design languages, characteristics and current design trend. Second, Philippe stark can create unfamiliar space through experimental though and imagination. The study present data on Philippe stark and puts forwards the significance of his works and tries to lead the way of the relation interior design and furniture.

• Journal of the Korean Society of Safety
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• v.27 no.5
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• pp.111-116
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• 2012

This study analyzed the accidents and researched on risk of the actual condition in roof works. This study revealed that 68% of accidents in roof works occurred on small sized construction sites. And 79% of accidents are caused by fall. It is simply because most laborers do not wear the safety harness and the mounted equipment is not properly installed. According to our research, we realize that most of roof works have some risk of the fall accidents. Most of roof working sites have the danger of falling at ladder and temporary walkway. In oder to prevent accidents in roof works, the basic rule such as wearing the safety harness must be followed.

• The Journal of Information Systems
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• v.12 no.2
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• pp.91-107
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• 2003

As EC replaces traditional market methods in many places, the market size of EC is greatly expanding year by year according to some researchers. Even though several researchers have proposed several success factors for the success of EC, there are many differences among these factors. The main purpose of this research is to improve the original research works of Lederer et al.(2001) which might have some more modification works. This study modified and added several success factors based on the original research works of Lederer et al.(2001). This modified research works have been tested by using SPSS and Lisrel statical packages. The results of this study shows some improvements against the of original works of Lederer et al.(1991).

• International Journal of Advanced Culture Technology
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• v.5 no.1
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• pp.26-31
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• 2017

In this study, Emotion-DNA is constructed in the same way asthat the human DNA constructs the human body. Emotion-DNA is copied and translated in the same way as that the human DNA copies and translates itself. We made an attempt to embody the mind by Emotion-DNA like the symbols "A, T, G, C, U" that make up the chromosome of the human body. This is a diagram of the flow of emotions that the human body operates by literary works. These schemes present new directions for the therapeutic analysis of literary works and for the creation of therapeutic literary works. In this study, we analyzed the nominal Emotion-syllables as a framework of the structuring of emotional DNA. As a result, through the structuring of the emotional DNA, it was judged that the therapeutic action of the human body, which is included in the Rated Sijo among the literary works, can be more concrete and powerful than the works of other genres.

• Journal of Korean Library and Information Science Society
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• v.53 no.1
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• pp.191-210
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• 2022

Niklas Luhmann is a sociologist who has had a strong influence on other disciplines. Therefore, it is necessary to examine what Luhmann's theory has influenced on his subsequent researchers. This study analyzed the knowledge network of studies on Niklas Luhmann's theory by follow-up researchers. Bibliographic coupling and co-citation were used as the analysis method of knowledge network. The main results are as follows. First, the language clusters were divided into Latin American / Spanish-speaking regions, Western Europe / Anglo-American regions, Eastern / Northern Europe and other language regions through bibliographic coupling analysis. Second, from the node analysis of bibliographic coupling, It was divided into 2 main cases: where Luhmann's major works were cited; where Luhmann's minor works were cited. Third, it was found that there are the core work groups that are repeatedly cited among Luhmann's works. Fourth, 12 core works were derived from the node analysis of the co-citation network, and appeared in four groups according to themes.