• Journal of the Korea Society of Computer and Information
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• v.27 no.8
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• pp.91-101
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• 2022

This study started with the awareness that the review of the historical origins of Korean broadcasting will be of great significance in exploring the future of Korean broadcasting, and examined the various "origins" of Korean broadcasting - colonial, Cold War, totalitarian, neoliberal. Based on the theoretical background of "media archaeology", the historical 'origin' of Korean broadcasting was applied to track the origin of Hallyu(the Korean Wave) in the 21st century by comprehensively examining the political and economic motives of the time, the state's situational awareness of problems, major broadcasting policies and broadcasting realities. As a result of the study, it came to the tentative conclusion that the historical origin of the Hallyu, which began to be formed in the 1980s, originated from the three origins of Korean broadcasting and the "synthetic mixture" in the subsequent development process.

• Journal of the Korean Home Economics Association
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• v.33 no.1
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• pp.1-18
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• 1995

This study examined the confronting problems in home economics and its historical and philosophical causing background, and suggested the future direction for home economics and home economics education. This study, hoped to help home economics overcoming its chaotic situation, and to establish academic characteristics through a philosophical consistency: 1. What are the significant problems which home economics has confronted, and the consequences of those problems\ulcorner 2. What are the fundamental caues of the problem\ulcorner 3.What should be the nature of home econimics to be able to overcome the confronting problems and what can be proposed for the future of home economic\ulcorner Each research question was addressed by analyzing Journal articles, theses, philosophical studies in the field. The results were as follows; 1. such problems as the ambiguity in research focus and the nature of academic charateristcs, and the limitation of research method have resulted fragmentation and specialization in the field, and the lack of philosophical research. Also they led home and family. Moreover each problem brought chaos into curriculum of home economics and that of home economics deucation. 2. The philosophical causing backgrounds of present problems are western ideas such as pragmatism, positivism, Social Darwnism and Korean ideas such as Confucian tradition, Practical Science movement in the 19th century, and modernization and industrialization from the middle of 20th century. Along with influencing historical situation these backgrounds have distorted home economics to be technical science oriented. 3. To solve these problems academic characteristics of home economics must be reestablished as practical science and as profession. This study proposed following for the future of home economics and home economics education: (1) For the future of home economics, first, it needs to recover the unity as one academic field with its focus on family by overcoming fragmentation and specialization trend in the field. Secondly, philosophical and historical studies must be carried o for the unity of all specialized field in home economics. Thirdly, home economics must try to reestablish and reflect in pratice its acadimic characteristics as practical science and as profession. (2) For home economic eduation, first, it should not be the instrument for idelogies of powerful social systems. And teacher education for home economics teachers must inclued principles of home economics and philosophy and history of home economics enabling teachers to achieve purposes of home economics. Secondly, its curriculum contents should be composed of practical ones beyond technical ones.

• Journal of the Korean Society for information Management
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• v.9 no.2
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• pp.154-180
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• 1992

This article examined an overview of historical background and human factors issues/topics in the area of human-computer interface and identified various aspects of hypermedia systems such as concepts, characteristics, representative softwares. The integration of other information systems with hypermedia system for the improvement of user interface was investigated.

• Journal of The Korea Institute of Healthcare Architecture
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• v.4 no.7
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• pp.39-46
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• 1998

The purpose of the study is to define disabilities, to introduce the historical background, to classify the types of rehabilitative services, to examine significant architectural case studies, and to point the way toward enhanced architectural solutions for healthier rehabilitative service environment for the patients. The case study will provide a brief introduction to the selected cases and examine design concepts and planning factors.

• Proceedings of the Korean Society of Agricultural Engineers Conference
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• 2002.10a
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• pp.141-144
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• 2002

A layout planning of the rural village must consider regional, environmental and historical background, at the view of future-oriental. The study is Ryongsan-chon, that common the Korean rural village in China. It has a good environment for agriculture but lacking facilities for life. The layout plans that consider the characteristic of in-China, and Korean made out.

• Journal of the Korean Professional Engineers Association
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• v.33 no.6
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• pp.51-56
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• 2000

Recently we cannot almost pass a day without watching a word internet on TV or in the magazings; but the history of internet is considerably old and it has passed more than 30 years. The internet (internetworking), as we know from the words "international"or "interstate", meant originally to connect computer network, but at the present time generally it means one particular network connecting the world. We are being surrounded by the internet so rapidly that I would like to describe its historical background, present status, further it′s subjects, future prospect of th internet.

• The Magazine of the IEIE
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• v.22 no.2
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• pp.37-50
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• 1995

This paper reviews NTT Laboratories' research and development of x-ray lithography during the last ten years since the application of synchrotron orbital radiation(SOR). First, the historical background of x-ray lithograhpy research, NTT's research programs on synchrotron x-ray lithography(SOR lithography), and the current status of NTT's SOR lithography system are overviewed. Then, the key elements of SOR lithography system are reviewed, including the electron storage ring, the x-ray stepper, and the x-ray mask. Finally the appilcation of SOR lithography technology to device fabrication is reported.

• Proceedings of the Korea Society of Costume Conference
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• 2003.10a
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• pp.38-38
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• 2003

Costumes has changed according to its historical background, social conditions and life style for that particular age. The same is true of our clothing. Many changes are found in them based on our ancestral knowledge in an effort to apply better conveniences and more sophisticated clothing culture.

• Proceedings of the Korea Society of Costume Conference
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• 2003.10a
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• pp.80-80
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• 2003

The velocity of change of the world in its speed and scale are very rapid. The new terms like "nano" and "genom map" and etc are continuously generated. The current main themes are focused on the society in change, the information-oriented society. To do it, it is very interesting to consider to view the diverseness of cultures in the western society. Especially this study reconsindered the historical background of the hippy's hairstyles and their influence on the current hairstyles. current hairstyles.

• Journal for History of Mathematics
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• v.18 no.1
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• pp.75-84
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• 2005

In this paper, we know the historical background in group representations and prove the properties such that a finite group G has non-trivial abelian normal subgroup in some condition for the irreducible character G and prove the properties of product of irreducible characters of finite groups.