• Proceedings of the Korea Society of Design Studies Conference
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• 2004.10a
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• pp.118-119
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• 2004

• Journal of Korean Elementary Science Education
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• v.22 no.1
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• pp.109-120
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• 2003

The purpose of this study is to observe, to analyze of the preservice teachers' naive theories about the change of season. And it is to find a instruction strategy which can solve problem about this. The general idea about the change of season is observed by the 3 methods which are simply explaining with words, explaining with pictures and models. The author is to find the similarity. difference and relationship which the preservice teachers have about the general idea about the change of season. The important changable primary factors, which can effect to the general Idea formation, are naturally dragged out through the observation of preservice teachers participation. For this study, 4 first year preservice teachers of one of national university of education are used. Before the interview. the author tries to form rapport with the preservice teachers. Experiment materials, pencil. paper, camcorder, digital recorder and interview note were used for the study with reflection of them just way they are. As the result of the interview. all of 4 preservice teachers had not being understand the concept about the change of season and the three ways of explanation methods were not matched each other, so it is revealed that the general Idea of the change of season, which the preservice teachers have, is not strongly formed. In spite of the repeated study of the change of season from elementary school to university, it has many problem about recognition of the general idea about the change of season which pre-elementary teachers have. Therefore it is needed to improve the experiment in elementary science text book and naive theories by the activity which is explaining the change of season in three dimension space. to prevent the naive theories which the preservice teachers may have.

• Proceedings of the Korea Inteligent Information System Society Conference
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• 2000.04a
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• pp.333-340
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• 2000

Research on group decisions and electronic meeting systems have been increasing rapidly according to the widespread of Internet technology. Although various issues have been raised in empirical research, we will try to solve an issue on idea categorizing in the group decision making process of electronic meeting systems. Idea categorizing used at existing group decision support systems was performed in a top-down procedure and mostly b participants; manual work. This resulted in tacking as long in idea categorizing as it does for idea generating clustering an idea in multiple categories, and identifying almost similar redundant categories. However such methods have critical limitation in the electronic meeting systems, we suggest an intelligent idea categorizing methodology which is a bottom-up approach. This method consists of steps to present idea using keywords, identifying keywords' affinity, computing similarity among ideas, and clustering ideas. This methodology allows participants to interact iteratively for clear manifestation of ambiguous ideas. We also developed a prototype system, IIC (intelligent idea categorizer) and evaluated its performance using the comparision experimetn with other systems. IIC is not a general purposed system, but it produces a good result in a given specific domain.

• Journal of Intelligence and Information Systems
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• v.6 no.2
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• pp.63-76
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• 2000

Research on group decisions and electroinc meeting systems have been increasing rapidly according to the widespread of Internet technology. Although various issues have been raised in empirical research, we will try to solve an issue on idea categorizing in the group decision making process of elecronic meeting systems. Idea categorizing used at existing group decision support systems was performed in a top-down procedure and mostly participants\` by manual work. This resulted in tacking as long in idea categorizing as it does for idea generating, clustering an idea in multiple categories, and identifying almost similar redundant categories. However such methods have critical limitation in the electronic meeting systems, we suggest an intelligent idea categorizing methodology which is a bottom-up approach. This method consists of steps to present idea using keywords, identifying keywords\` affinity, computing similarity among ideas, and clustering ideas. This methodology allows participants to interact iteratively for clear manifestation of ambiguous ideas. We also developed a prototype system, IIC (intelligent idea categorizer) and evaluated its performance using the comparision experimetn with other systems. IIC is not a general purposed system, but it produces a good result in a given specific domain.

• Journal of Information Technology Applications and Management
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• v.27 no.2
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• pp.37-50
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• 2020

This paper is very exploratory and addresses the issue 'Is a general quality model of software possible?'. If possible, how specific can/should it be?' ISO 25000 Series SQuaRE is generally regarded as a general quality model which can be applied to most kinds of software. Usability is one of the 8 characteristics of SQuaRE's Product Quality Model. It is the main issue associated with SQuaRE's Quality in Use Model too. it is the most important concept associated software quality since using is the only ultimate goal of software products. Playability, however, is generally regarded as a special type of usability, which can be applied to game software. This common idea contradicts with the idea that SQuaRE is valid for most kinds, at least many kinds, of software. The empirical evidences of this paper show that SQuaRE is too specific to be a general quality model of software.

• Journal of the Korean Statistical Society
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• v.19 no.1
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• pp.24-44
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• 1990

The purpose of this paper is to extend the idea of Tamhane and Bechhofer (1977, 1979) concerning the normal means problem to some general class of distributions. The key idea in Tamhane and Bechhofer is the derivation of the computable lower bounds on the probability of a correct selection. To derive such lower bounds, they used the specific covariance structure of a multivariate normal distribution. It is shown that such lower bounds can be obtained for a class of stochastically increasing distributions under certain conditions, which is sufficiently general so as to include the normal means problem as a special application. As an application of the general theory to the scale parameters problem, a two-stage elimination type procedure for selecting the population associated with the smallest variance from among several normal populations is proposed. The design constants are tabulated and the relative efficiencies are computed.

• Korean Institute of Interior Design Journal
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• v.16 no.6
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• pp.56-64
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• 2007

This study is purposed to explicate the idea of 'the general design' for the construction of the construction of space of $L\'{a}szl\'{o}$ Moholy-Nagy who has stood against the traditional value system and made an attempt to create a new space-form language. On the basis of unification of perception and reality Moholy-Nagy intended to regenerate the essential aspects of life through an art by bestowing art with an aesthetic foundation and also expanding the art world into the living area. 'The Allgemeine Elementenlehre(the general theory of elements)' of Moholy-Nagy that is distanced from the visual perception as the dominant sense which is based on the principle of representation and imitation, and emphasized on the complicated relationship between the various senses including the tactile sense, offers a pedagogical basis for the space design that is indispensable for the plastic thinking and practice. At the same time it indicates an access route to the primary nature through the spatial construction of the prime elements of nature and man To explicate his idea toward the general theory of design of space, it will be tried first of all to clarify the core points of the empirio-criticism and the constructivism as the theoretical backgrounds of Moholy-Nagy. And then on the basis of these theoretical backgrounds will be analyzed the system and the contents of 'the allgemeine Elementenlehre' as the general space design theory and also the general space design pedagogy.

• Kyungpook Mathematical Journal
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• v.29 no.2
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• pp.141-147
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• 1989

The existence and uniqueness of solutions of nonlinear Volterra-Fred-holm integral equations of the more general type are investigated. The main tool employed in our analysis is the method of successive approximation based on the general idea of T.Wazewski.

• Korean Institute of Interior Design Journal
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• no.14
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• pp.107-113
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• 1998

This stud tires to present a general picture about Alessandro Mendini's unique idea of redesign. One of Italian post-war redical architect and designer mendini gives us a special opportunity to appreciate the social cultural and political context where the post-war Italian design lies. Also known as "banal design" Mendin's design revolutionized the way in which we practice utilize and think about design itself. It is my opinion that the idea of his redesign can be best understood when we consider the social contest of Italian design. Unlike that of other European countries post-war Italian design gave special emphasis on how design can or should be more than a simple activity of making aesthetic or industrial products. In terms of these possibilities Mendini was never optimistic : today we are completely controlled by dehumanized mass production and it is impossible for design to take a special role for a social change Then Mendini's pessimism is bound up with the spirit of this age widely known as postmodernism. Even though Mendini himself never characterized his design as postmodern it is not difficult to identify various postmodern elements in his idea and practice of redesign. Thus in the final section of this study I shall investigate the postmodern elements in this design and furthermore such an idea as what makes Mendini postmodern.

• Journal of Korean Medical classics
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• v.24 no.2
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• pp.1-12
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• 2011

For the purpose of understanding Wang-bing's idea, which was influenced by Taoism and Hyeon-hak(玄學), I investigated the quotations of Taoism Books such as Jang-ja(莊子) in the Hwangje-Naegyeongsomunju(黃帝內經素問注), and came to the following conclusions. In the process of writing notes on the Hwangje-Naegyeongsomun, Wang-bing quoted Taoism Books such as Jang-Ja 10 times at 8 passeges which suggest the idea of Hyeon-hak. Through this annotating process, he suggested the vision of the Hyeon-hak idea which pursued the harmony of system and human nature. In the process of the annotating, he expressed the way of sage who practicing the caring of one's own health. And he emphasized on body and perfectly preserving of nature of oneself. Wang-bing especially emphsized on cultivating of one's mind while he insisting one's human nature. This means he pursued one's nature under the actual system, which was different from general Taoism. It was Hyeon-hak idea. So we can interpret Wang-bing as a sucessor of Hyeon-hak philosophers of Wi-Jin(魏晋) period.