• Proceedings of the Korea Concrete Institute Conference
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• 2005.05a
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• pp.427-430
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• 2005

The study for seismic characteristics of square concrete-filled steel tubular (CFT) columns is analytically conducted. For predicting the strength and ductility of CFT columns, fiber analysis technique is used. The analytical results show reasonable agreement with experiment results. The influence of the steel tube on the lateral response of CFT columns is studied for the evaluation of seismic performance.

• Proceedings of the Korean Geotechical Society Conference
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• 1997.09a
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• pp.115-136
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• 1997

• English Language & Literature Teaching
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• v.8 no.1
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• pp.69-84
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• 2002

This is a work-in progress paper which the researcher is working with an English teacher in Waseda University in Japan. We started the same project in the year of 2001. This is a replication of the previous paper about the exchange project with Waseda University students. The exchange program with Waseda University students encouraged Howon University students in various ways. In this paper, the researcher also tried to show how to use authentic materials from the internet, TV, magazines and other resources of mass media. Using those materials were helpful to the students to improve their English ability. The result of this study will give positive impact to further studies.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2002.05b
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• pp.19-33
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• 2002

그 동안 R&D와 관련된 많은 연구는 다양한 성장모형을 이용해 경제성장과 연구개발 투자사이의 관계를 보이는데 중점을 두어왔으나, 디지털 경제에서의 지식 혁신에 의한 R&D활동의 성장패턴을 보이는 연구는 이루어지지 않고 있다. 따라서 본 연구에서는 IT기업의 생산과정에서 R&D활동에 따른 비중의 변화가 생산성을 증가시키는 성장의 패턴을 다양하게 할 수 있음을 보이고자 한다.

• Journal of The Korean Association of Information Education
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• v.9 no.1
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• pp.69-76
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• 2005

The researcher conducts the following research to correctly identify the gifted children of science information. First, the researcher makes sufficient theoretic research on gifted children for the sake of definition and identification of the gifted children of information science, and reconstructed the identification principles, factors and procedures of the gifted children of information science on the basis of those of the gifted children of math and science the theories of a number of scholars and presented new methods of identifying new gifted children of information science. Second, the researcher set the identification procedures of the gifted children of information science and the relevant content and conducted the identification of gifted children through the observation and evaluation of sixth graders through three stages. Third, the researcher compares and analyzed the selected gifted children based on the identification procedures and ordinary groups of students excellent in math and science in terms of task achievement and looked into validity.

• Journal of the Korean Society of Costume
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• v.52 no.4
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• pp.155-171
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• 2002

Trompe-1’oeil technique strategically conceived with a view to effectively realize creative ideas among the expression techniques of fine arts style has provided the driving force in development of fine arts and has continuously influenced development of the modern fashion pursuing unique individuality. The purpose of this study is to open a new horizon for the development of fashion as a practical art, and to seek the expansion of the creative domain and ultimately to contribute to the creation of original and creative fashion by examining the interrelationship between Trompe-1’oeil, which has long been utilized and positioned as one of the leading fine arts techniques with the advent of surrealism in the beginning of the 20th century and the modern fashion. The study is focused first on finding out how Trompe-1’oeil technique originated in connection with researching the fashion of Trompe-1’oeil and on analysing the techniques of expression, and then on investigating into Elsa Schiaparelli, pioneer of Trompe-1’oeil technique to identify her influences, and finally on classifying clothes employing Trompe-1’oeil technique by their expression method to examine how Trompe-1’oeil technique has been applied to modern clothes. As for the research method, the researcher has referred to fine arts books, collection of pictorial records and the like to gain conceptual understanding of Trompe-1’oeil and to examine the expression method and the features of Trompe-1’oeil, and collected and referred to fashion books and fashion marazines to understand Elsa Schiaparelli and the expression tendencies of Tromprf-1’oeil in modern fashions. Particularly, the researcher has attempted to search the correlation between modern fashion and Trompe-1’oeil technique. As a result of this research, the researcher has managed to classify Trompe-1’oeil technique expressed in modern fashion into ‘harmony’, ‘application of the human body’, ‘front and back’, ‘surface and inside’. ‘completion of the incomplete’ and ‘detail.’ The researcher has also noted that Elsa Schiaparelli, a surrealist first applied Trompe-1’oeil technique to clothes and confirmed that quite a few avant-garde clothes designers following Elia Schiaparelli, by using Trompe-1’oeil technique in clothes, recently recreate fresh feelings.

• Journal of the Korean Society for information Management
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• v.24 no.3
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• pp.43-65
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• 2007

Automatic recommendation system of panel pool should be designed to support universal, expertness, fairness, and reasonableness in the process of review of proposals. In this research, we apply the theory of probabilistic ontology to measure relatedness between terms in the classification of academic domain, enlarge the number of review candidates, and rank recommendable reviewers according to their expertness. In addition, we construct a researcher network connecting among researchers according to their various relationships like mentor, coauthor, and cooperative research. We use the researcher network to exclude inappropriate reviewers and support fairness of reviewer recommendation process. Our methodology recommending proper reviewers is verified from experts in the field of proposal examination. It propose the proper method for developing a resonable reviewer recommendation system.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.3
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• pp.478-484
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• 2017

This study analyzed statistically the determinants that affect the royalties of knowledge technology transfer, which accounts for a considerable portion of university technology transfer. As knowledge technology transfer certainly includes a move from tacit knowledge from one side to the other side per se, the scope of knowledge technology transfer is unclear and numerical information of technology transfer, such as research fund scale, which is used widely in previous studies, cannot be used in the analysis. Therefore, this study focused on the researcher characteristics and included its explanatory variables in the present study. In addition, it included the technical characteristics of the knowledge transferred and the characteristics of the contracting company. The knowledge maturity calculated from the appointment year and contract date positively affects the technology royalties, but work experience and patent activity of the researcher are not statistically significant. Statistically significant differences in the technology royalty according to the type of technology transfer and the company location were observed, but there was no meaningful change in the technology royalty depending on the technical field and company business scale.

• Journal of Korean Society of Rural Planning
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• v.12 no.1 s.30
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• pp.23-35
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• 2006

The purpose of this study were to identify the different farming styles of red pepper growers, to describe their characteristics and to get some implications far planning the agricultural development strategy in the area. The researcher surveyed quantitative and qualitative data through interview with researcher developed questionnaires from selected 99 farmers in Eumsung county, Chungbuk province, Korea. The researcher found the low types of red pepper farming: 'red-pepper-centric middle farmers', 'diversified larger farmers', 'red-pepper-dependant small farmers', and 'small farmers for own use'. Based on the above findings, the researcher could derive some implications as follows. Firstly, the difference of market strategy and marketing efforts among the four farming styles should be regarded as important considerations when planning the agricultural development strategy in Emsung county. Secondly, the cooperatives' red pepper marketing strategies in Eumsung county were focused on the processed red pepper products sold at middle or low priced by big retailers in urban areas. Therefore, the cooperatives should change their view point of quality, if they want to initiate the planning process of 'the production and marketing high quality red pepper'. Thirdly, the major efforts of Eumsung county Agricultural Technology Center (ATC) made efforts on increasing the productivity of red pepper farming, however, the technologies recommended by the ATC for farmers required more cost and labour especially for 'red-pepper-dependant small farmers' and 'diversified large farmers'. The ATC should make efforts to find new technologies for helping 'red-pepper-dependant small farmers' to reduce the use of pesticides and 'diversified large farmers' to use the regional images effectively for marketing their hish quality red peppers.

• Korean Journal of Social Welfare
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• v.65 no.2
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• pp.53-78
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• 2013

The purpose of this study was to understand the context of happiness that low-income households have experienced. To achieve this purpose, this study used qualitative panel data collected from in-depth interviews and analysed the data through an inductive approach. Specifically, a researcher analysed the context of individual cases, and visualized the contexts comprised of phenomenon and participants' experiences. The researcher, also, comprised the integrated context by continuous individual and complicated analysis. As results, the researcher found that the level of happiness that low-income households have experienced was more directly related with subjective experiences than objective status. In addition, the participants' subjective experiences were comprised of very complicated components of experience, and the level of happiness could differ depending on how individuals perceived positive experiences and negative ones. Based on these findings, researcher proposed the guidelines for social welfare policy and practice to improve the level of low-income households' happiness.