• Korean Institute of Interior Design Journal
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• no.14
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• pp.90-98
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• 1998

At the threshold of the 21st century People have been exploring the future of each field. Accordingly In the area of housing the increase in income level and high-technology development facilitated full scale research on the future housing. The purpose of this research is to try to set up a systematic theory on the future housing by investigating theoretical backgrounds of the future housing and development of the future housing planning concept, A document research method was used to analyze the development of the future housing planning concept of three periods from its origin in the 19th century to present : the burgeoning period growing period and maturing period. In particulary this research examines development of the future housing planning concept from the 19th century in which future housing planning concept was emerged to the early part of the 20th century: the burgeoning period. The future housing planning concepts of this period are analyzed as follows ; In order to solve the social problems arising in the process of the Industrial Revolution, the concept such as ; "ideal city", "high rise apartment housing" and "industrialized housing" was formulated. housing" was formulated.ated.

• The Journal of Engineering Geology
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• v.7 no.1
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• pp.81-90
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• 1997

The Korean historical 1iteratures describe that great eaathquakes with destructive damages occurred mainly in Kyongju-Ulsan areas during the period of 1 to 8 century and 16 to 17 century. It seems that the Ulsan fault system shows a little curved ttend with N-S strike in the southern part and diverges into three directions from the mid-northern lart of the fault. The dominant trends of the lineaments are NNE-SSW, NE-SW and NS directions. Trench excavation in the mid-northern part of the Ulsan fault shows thrust facies cutting slope deposit containing a compacted laminar structure whose origin may due to severe cryogenic activities of the last cold period(ahout 25OOO B.P.). Detailed observation of the facies gives some evidences related to two earthquake episodes of thrust components along the Ulsan fault system. Fault outcrop and trench study suggest that Ulsan fault seems to he one of the active fault which has reworked several times even in the late Quaternary.

• Asian-Australasian Journal of Animal Sciences
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• v.22 no.8
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• pp.1085-1090
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• 2009

There are currently five primary breeds of Chinese gamecock, the Henan, Luxi, Tulufan, Xishuangbanna andZhangzhou. Though there is historical evidence of cockfighting in China dating as far back as 2,800 years, the origin and genetic relationships of these breeds are not well understood. We used sequence variation from the mtDNA cytb gene and control region (1,697 bp) to examine the domestication history and genetic relationship of the Chinese gamecock. From 75 samples (14-16 per breed) we found 34 haplotypes, and 45 variable nucleotides. Phylogenetic reconstruction indicated multiple origins of the gamecock breeds. The breeds in the north and center of China, Tulufan, Luxi and Henan, clustered together in a haplogroup and may have the same ancestor. However the southern breeds, Zhangzhou and Xishuangbanna clustered into two isolated haplogroups, suggesting another two origins of Chinese gamecock. Meanwhile, extensive admixture was also found because samples from different breeds, more or less, were always grouped together in the same clades. Based on these results, we discuss the possibilities of multiple origins of gamecock breeds, from both ancestral gamecocks as well as other domestic chickens and red jungle fowl.

• Journal of the Korea Fashion and Costume Design Association
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• v.5 no.2
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• pp.1-15
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• 2003

Buttons in general reflect the culture of the society, and their values depend on practicality, decorative feature, and symbolism. Their infinite potential enables us to attempt various original changes in formative factors such as forms, patterns, colors, materials and sizes. In addition new styles, methods, and techniques are tried to show that the decorative feature becomes stronger today than it did in the past when the function was more important. Now buttons are not only a factor of clothing but have value as composite art works reflecting the pride, idea and culture of a nation. Moreover consumers' interest in new designs increases everyday as the moderns' desire for unique individuality rises. Button designs of Korea, however, are still far behind in the aspects of materials, qualities, and methods, facilities, and scale of production. And uniform mass production prevails without the buttons of creative and artistic values made due to the lack of specialized designers. Therefore it seems necessary to carry out historial studies simultaneously with the rising interest in button designs now. Prior to developing new designs, the study will examine those of western buttons that are the origin, going through relevant literature and data to define the characteristics of each era and type. It may provide basic data for developing the backward button designs of Korea.

• Journal for History of Mathematics
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• v.20 no.3
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• pp.147-166
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• 2007

This study is about the law of cosines. It dealt with its historical origin and the developmental process of the age of Greece, Islam and Modern age. Especially, we tried to find out how the extension of the law of cosines for spherical triangles and tetrahedron from the law of cosines for plane was done. On the basis of this analysis, we investigated how the law of cosines was generated and proved it through the logical demonstration and mathematical induction. This made us find out the mathematical meaning of mathematical concepts.

• Asian-Australasian Journal of Animal Sciences
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• v.26 no.9
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• pp.1229-1236
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• 2013

India possesses a total buffalo population of 105 million out of which 26.1% inhabit Uttar Pradesh. The buffalo of Uttar Pradesh are described as nondescript or local buffaloes. Currently, there is no report about the genetic diversity, phylogenetic relationship and matrilineal genetic structure of these buffaloes. To determine the origin and genetic diversity of UP buffaloes, we sequenced and analysed the mitochondrial DNA D-loop sequences in 259 samples from entire Uttar Pradesh. One hundred nine haplotypes were identified in UP buffaloes that were defined by 96 polymorphic sites. We implemented neutrality tests to assess signatures of recent historical demographic events like Tajima's D test and Fu's Fs test. The phylogenetic studies revealed that there was no geographic differentiation and UP buffaloes had a single maternal lineage while buffaloes of Eastern UP were distinctive from rest of the UP buffaloes.

• Journal of the Korea Fashion and Costume Design Association
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• v.12 no.4
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• pp.89-102
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• 2010

Atayal studied in this paper is one of the indigenous tribe in Taiwan, which is receiving considerable publicity gradually. Atayal has a quite unique traditional dress and custom as facial tattoo. The study was limited to the conventional culture of body adornment of the Atayal including the clothing which is less preserved and practicing by them at the present day, and the origin and the process of the historical development of those are just a little included in the scope of the present study. Through this study, we can get know about indigenous tribe's cultural background, such as their life, custom, religion, and the influences on traditional costumes. As for the research method, I examined the Atayal's traditional costumes and clothing through related books, magazine, research papers, internet sites, and etc. I also examined the common ground between facial tattoo patterns and their clothing using reference books and official web-site. Traditional clothing materials, basic forms of dress, and the pattern and technique of facial tattoo were examined in the present study in order to deepen the appreciation of the cultural heritage of the Atayal. In way, I hope this study will make a contribution to the field of Korean fashion industry which intends to enter Taiwan market.

• School Mathematics
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• v.4 no.4
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• pp.643-655
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• 2002

In this paper we emphasize the introduction of ‘incommensurability’ on the teaching and learning the irrational number because we think of the origin of number as ‘ratio’. According to Greek classification of continuity as a ‘never ending’ divisibility, discrete number and continuous magnitude belong to another classes. That is, those components were dealt with respectively in category of arithmetic and that of geometry. But the comparison between magnitudes in terms of their ratios took the opportunity to relate ratios of magnitudes with numerical ratios. And at last Stevin coped with discrete and continuous quantity at the same time, using his instrumental decimal notation. We pay attention to the fact that Stevin constructed his number conception in reflecting the practice of measurement : He substituted ‘subdivision of units’ for ‘divisibility of quantities’. Number was the result of such a reflective abstraction. In other words, number was invented by regulation of measurement. Therefore, we suggest decimal representation from the point of measurement, considering the foregoing historical development of number. From the perspective that the conception of real number originated from measurement of ‘continuum’ and infinite decimals played a significant role in the ‘representation’ of measurement, decimal expression of real number should be introduced through contexts of measurement instead of being introduced as a result of algorithm.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.23 no.55
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• pp.97-106
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• 2000

In this paper, we would be searching for the complemental aspects in industrial relations of Korea compared with that of Japan. It is very reasonable that historical, geographical, and especially gene analysis data are almost identical, considering that the general evaluations to the motive of Japan's industry are $\ulcorner$the modernization of the tradition$\lrcorner$. Although it is reported Korea accomplished the high economic growth rate, the economic growth rate(efficiency) could not be continued. This reason looks like that Korean proper(eigen) traits(:Gene-ware) have been oppressed and concealed by social climate such as jealousy, stratagem and hatred, we can find one of this facts in the criminal and complaint numbers as social trust measurement. There are many cases that Korean industry was distorted by the superiority/inferiority relations, for examples, the loss of the native(eigen or proper) resources, a distorted introduction of the production method and the unfolding of the industry which be not related to the characteristics of region. In this reasons, Korean industry could not play the role of Human-ware function which activates Gene-ware or, Gene-Nascence. In this Human-ware aspects, Japanese characteristics, such as $\ulcorner$Getting the basic right$\lrcorner$ and $\ulcorner$Tendency to the origin$\lrcorner$, are to be useful in the Nascence of Gene-ware in Korean industry.

• The Journal of Korean Medical History
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• v.28 no.1
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• pp.11-24
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• 2015

Historically, children have inevitably been under different treatments depending on their circumstances. In noble families, overprotection rather damaged children; in general, children undergoing important stages of life were exploited as laborers and not cared for. In order to help these children grow whole and healthy, pediatrics has provided information on the right environment and medical treatments for children. In traditional Korean medicine, it is said, "the reason I put gynecology and pediatrics in the first chapters $\cdots$ of this book (Chapter on Pediatrics, Euibangyoochui) is to show my intention of respecting the origin", emphasizing the significance of children as the basis of a person. This is distinguished not only by philosophical implication, but also by its practical contribution to children's health. Euibangyoochui 醫方類聚 is the major book of 15th-century Korean medicine, compiled medicine until Joseon. Through Chapter on pediatrics, which collected medical theories and treatments on children, this paper studies how children had been perceived in traditional Korean medicine, and how it was followed by corresponding medical treatments.