• Korean Journal of Mathematics
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• v.5 no.2
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• pp.169-176
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• 1997

The purpose of this note is to compare two known results related to the lifting problem of an action of a topological group G on a G-space X to a coverring space of X.

• Bulletin of the Korean Chemical Society
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• v.30 no.4
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• pp.948-950
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• 2009

• Journal of the Chungcheong Mathematical Society
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• v.36 no.4
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• pp.267-277
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• 2023

In this paper, we will first prove the linearity of additive mappings with bounded value near a point. And by using our theorem we will investigate the instability of the Cauchy equation in ℝ².

• Journal of The Korean Association of Information Education
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• v.23 no.4
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• pp.329-341
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• 2019

Computer education in universities has been expanded and specialized from ICT-based education in recent years to software education such as computational thinking and programming. Especially, as the 4th Industrial Revolution is emphasized in all fields of society, software education, which is its core, is being applied as an essential liberal arts course in universities. In the case of basic SW education for all students, it is necessary to provide differentiated education that is suitable for students because their special characteristics are different. In this study, we conducted a basic SW course for general liberal arts at A-university in Seoul and analyzed the survey data from 4,927 students for about 3 years, and classified the major series and searched the appropriate education method for each subdivided group. Through the analysis, we were able to find characteristic groups such as business and commerce, art and sports major. Finally, six groups for basic-SW education are presented. Educational directions such as programming language and level of difficulty setting suitable for differentiated education are presented for each group.

• Journal of the Korean Society of Costume
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• v.63 no.8
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• pp.1-13
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• 2013

This study examines the processes and characteristics of modern Korean embroidery art from the beginning of Korean modern times to 1945 which was the year of independence from Japan. An objective basis is presented by the analysis of articles and illustrations from the press and publications of the corresponding times. The significance of this study is to research the modern Korean embroidery art, which connected traditional times with modern Korean culture in order to investigate its identity. Due to Korea's modern embroidery art being started in the Japanese colonial times, there are some limits in it because of it being influenced by Western modern embroidery art and Japanese embroidery design. However, modern Korean embroidery art expanded from the private space to public space such as schools, open lectures and exhibitions. It has also accepted diverse foreign embroidery forms, which have been commercialized and accepted as art. The embroidery craft as commerce and art has given women the chance to achieve economic independence and to improve their social status. Modern Korean embroidery was art for the modern woman who had been educated in academic art, as well as a liberal art for wealthy housewives. It was the foundation of economic independence for poor rural women. It can be concluded that Modern Korean embroidery art has been accepted and developed by women in modern times.

• Korean Medical Education Review
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• v.14 no.1
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• pp.1-6
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• 2012

The idea that medicine itself imposes certain obligations upon the physician probably originated in Greece. It is Socrates in the fifth century BC who first discussed medical professionalism. Socrates said that no physician should seek the advantage of the physician but of the patient. For the physician was a ruler of bodies and not a money-maker. However, it is Hippocrates, the contemporary of Socrates and the Father of Medicine, who founded medical professionalism education and professional medical ethics. The professional spirit of Greek physicians is summed up in the magic phrase 'love of humanity.' In Epidemics I, Hippocrates expressed hope that physicians would help patients, or at least do them no harm. He also said, "Life is short; Art is long" in The Aphorisms. Here he described the reflective philosopher and the practiced physician. At once he sang the shortness of human life and the extent of the medical arts. Moreover, he made students swear by the gods that "I will keep pure and holy both my life and my art." The Oath can serve as a coherent starting point and organizing framework for medical professionalism education and professional medical ethics. We need to have an opportunity to employ this fascinating text in teaching medical professionalism and medical ethics. In this article, the author asserts that the Hippocratic Aphorism (Life is short; Art is long) and The Oath, the most famous work of the entire Hippocratic collection, should be used for medical professionalism education.

• Journal of environmental and Sanitary engineering
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• v.22 no.4
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• pp.105-117
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• 2007

The research was conducted based on the 1012 cases questionnaire for the purpose of to evaluate the change effect of university student's consciousness and behavior before and after lecture on environmental problems. And this questionnaires were performed with self-administered by the university student who made a application for liberal arts related to environmental subjects. The results were as follows. According to the analysis results the most students responded that the most serious problem of environmental pollution before the lecture on environmental education was a genetic modified organism(3.64/4.00), but the most serious problem of environmental pollution was changed to the topic of water pollution(3.96/4.00) after the lecture on environmental problem. And also according to the analysis results dributed by gender were that boy students show a higher concerning(170%) than that of girl students(150%). The most good results obtained after lecture on environmental problem were water pollution(23.0%), air pollution(11.5%), waste material pollution(10.9%), food additives (10.0%), genetic modified organism(8.0%), endocrine disrupter(7.5%), respectively. And according to the analysis results distributed by a grade were that the concerning of a low grade(freshman, sophomore)were higher than that of a high grade(junior, senior) in the topic of water pollution, air pollution, waste material pollution. But there were high level of awareness on the topic of food additives, genetic modified organism, endocrine disrupter to the all students(freshman to senior). And according to the analysis results distributed by a major field of study were that students who major in art & athletics, liberal art and etc(public health) were show a deep concerning than that of science & engineering. Finally, the environmental education during the university class were effectively contribute to increase the awareness of the seriousness of environmental pollution problem(8.2%) and also contribute to the practical life after class also increase their consciousness of environmental problem(59.8%).

• Journal of the Korean Data and Information Science Society
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• v.22 no.5
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• pp.921-929
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• 2011

In Information age, the academic liberal art Computer education course set up goals for promoting computer literacy and for developing the ability to cope actively with in Information Society and for improving productivity and competition among nations. In this paper, we analyze on discovering of decisive property and satisfaction index to have a influence on computer education on university students. As a preprocessing method, the proposed method select optimum property using correlation feature selection of machine learning tool based on Java and then we use multiclass least square support vector machine based on statistical learning theory. After applying that compare with multiclass support vector machine and multiclass least square support vector machine, we can see the fact that the proposed method have a excellent result like multiclass support vector machine in analysis of the academic liberal art computer education satisfaction index data.

• Journal of Korea Multimedia Society
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• v.16 no.4
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• pp.502-509
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• 2013

In Information age, The academic liberal art computer education course set up goals to promote computer literacy and develop the ability to cope with changes in information society and improve productivity and national competitiveness. In this paper, we analyze on discovering of decisive variable and satisfaction index to have a influence on computer education on university students. As a preprocessing course, the proposed method selects optimum variable using correlation based feature selection(CFS) of machine learning tool based on Java and we calculate weighted value for each variable and then, we generate the optimal variable using weighted value based on fuzzy decision making method. we proposed Fuzzy decision making method in analysis of the academic liberal art computer education satisfaction index data and checked the accuracy of the satisfaction evaluation by using recall and precision.

• Journal of Korea Technology Innovation Society
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• v.8 no.spc1
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• pp.476-498
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• 2005

The purpose of this study is to development of venture business curriculum by FGI interview to venture CEO and related field employer and suggest to venture related structure of liberal art, major part of undergraduate and graduate school. Research methods are 2 step interview with 325 venture business CEO and related employer. They selected practical course to motivate venture entrepreneurship among 3 subsidiary (entrepreneurial condition, psychology of entrepreneur, competency of entrepreneurial technology, competency of entrepreneurial knowledge, competency of managing growing business). Major findings are as follows; the selected course category of entrepreneurial condition of liberal art are venture mind and entrepreneurship, venture biz and spearhed industry. The selected course category of psychology of entrepreneur are leadership, personal relationship, and creativity, negotiation skill, etc. The selected course category of competency of entrepreneurial technology are venture technology, introduction to technology trends. The selected course category of competency of entrepreneurial knowledge are biz validity, entrepreneurship, the discovery of business opportunity, utilization of monetary resource etc. The selected course category of competency of managing growing business are operating strategy of venture business, service marketing and technical innovation and technology management.