• Journal of the Daesoon Academy of Sciences
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• v.18
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• pp.25-52
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• 2004

The history of the mankind, that is the history of the war, have been continued with the consecutive of the struggle and confrontation. In the history of many war, the most important factor of them is just the religion. so that today, for the mankind to long for the peace, all believers are charged with very important mission. Confronting with the 21th century, yet the war is not ceasing in an earth one side. At this time if we are to investigate the problem of real peace, we need to present uprightly the direction of basic religious factor and solution. In Korea, which is keeping deep religious mind, the Daesoon thought that appears newly at the modern times is proposing the 'Haewonsangsaeng'(eliminating resentment and helping one another) as new peace idea of 21th century. In this thought, we can discover the reason of the conflict to appear in the history of mankind. And there is a new idea of peace, that is to say, which is called 'sangsaeng'(mutual aid and cooperation). In this article, centering upon Sangsaeng idea, I try to introduce the new viewpoint of Daesoon thought about the conflict and peace.

• Korean Institute of Interior Design Journal
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• v.18 no.6
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• pp.12-19
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• 2009

The characteristics of light in the paintings of Rembrandt van Rijn, Johaness Vermeer and Edward Hopper are very different. While Rembrandt and Vermeer lived in the 17th century, Hopper lived in the 20th century. Although this time gap, comparative study on their light-space relationship is important because there are spatial similarities as well as light differences. Most three painters' works depict interior spaces with one person inside. The interior space is filled with different light and shadow. In the Rembrandt's paintings, only part of the figure is lit in the ambiguous darkness. In the Vermeer's paintings, the soft indirect light is filled in the domestic space and the boundary between the figure and space is blurred. In the Hopper's paintings, the direct sunlight invades the interior and the figure confronts with strong daylight. These light differences were caused by the artists' intentions as well as the environmental situations. 4 case paintings of each artist were analyzed by phenomenological aspects and computerized light brightness test. Scale models were built to re-construct the three different light characteristics. The model experimentation will have potential to develop 2 dimensional art analysis into 3 dimensional space design by means of light. However it was very difficult to construct the three lights, the experimentation shows they have unique characteristics that can be applied to spatial design studies.

• Journal of Korean Medical classics
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• v.35 no.4
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• pp.25-39
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• 2022

Objectives : This paper analyzes the new Majinhwiseong(麻疹彙成) manuscript discovered in Jeonju. The Majinhwiseong is a medical book specializing in measles co-authored in 1798 by Lee, Won-pung and three doctors from a middle class family. Until recently, the Handok (Korean-German) Medicine Museum copy was known to be the only existing version, but a new manuscript was recently discovered. Methods : The author, bibliography, organization, cited literature, and content of the book were studied. The contents of the Handok Museum of Medicine copy and other manuscripts were compared then reviewed. Results : 1. The book shows that middle class workers in the late 19th century were able to collaborate based on the results of their craft and form strong bonds. 2. The book was being prepared for publication in Pyeongan Gamyeong in December 1798, but failed to be published due to the sudden death of the Pyeongan-do governor. 3. For a correct understanding of this book, it is necessary to study the Handok Medicine Museum edition and the newly discovered manuscript (Jeonju edition) together. Conclusions : The two editions are of a different lineage. The Jeonju edition is overall more specific, while some parts are more detailed in the Handok edition. In conclusion, the Majinhwiseong is a book that was written by middle class doctors of late 18th century whose clinical experience was combined with Chinese medical theories. The book was specifically targeted to professional medical audiences.

• Publications of The Korean Astronomical Society
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• v.27 no.3
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• pp.61-69
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• 2012

The Ganui (簡儀, simplified armillary sphere) is a representative of astronomical instruments in Joseon Dynasty of Korea, as well as Yuan Dynasty and Ming Dynasty of China. In early 15th century, Joseon's scientists and engineers uniquely developed the Soganui (小簡儀, small simplified armillary sphere) and the Ilseongjeongsiui (日星定時儀, sun-and-star time determining instrument) from the structural characteristic of Ganui. These two astronomical instruments had a new design by the miniaturization and felt convinced a similar performance of Ganui in the harmony with Korean Astronomy and Astrology Cultures. Since mid-18th century after the enforcement of shixian-li (時憲曆), the Soganui and Ilseongjeongsiui handed over the Jeokdogyeongwiui (赤道經緯儀, equatorial armilla) by a change of the observational framework such as the time and angle measures. The Jeokdogyeongwiui made by Gwansanggam (觀象監, Bureau of Astronomy in Joseon Dynasty) adopted the new observational framework. We studied the structural characteristics and scientific values of these 3 astronomical instruments with theirs observation methods.

• Korean Journal of Oriental Medicine
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• v.13 no.1 s.19
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• pp.19-27
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• 2007

In the 18th Century, those who played most important role in international interchange of medical science between Korea and Japan were skillful doctors and doctors of Joseontongsinsa(Correspondents of Joseon called on Japan as a mission). But they have been truly neglected by researchers on history of Korea, even on history of Korean medical science. They were received warm treatment from Japanese. But They were at the most middle-class in social standing in Joseontongsinsa. Though they played important role, they were underpriced and their brilliant achievements were faded out. It is on account of their low social position in Joseon Dynasty, a strict class society. Samsa, Jesulkuan, and Seogi were members of Joseontongsinsa those who were high class in social standing and were good at writing. In general, they were also Confucian doctors in Joseon. In the case of Samsa, there was Seo Myungung who was famous Confucian doctor. And since 'dispatch principle of Jesulkuan' had been prepared, Jesulkuans had paticipated in questions and answers on clinical problems. In a broad sense, We can regard Lihyun, a Jesulkuan in 1711's mission, Shinyuhan, a Jesulkuan in 1719's mission, and Seogies of Samsa as Confucian doctors. Though they were not medical specialist, but we can find them as Confucian doctors through the questions and answers on clinical problems they were participated in.

• Journal of English Language & Literature
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• v.59 no.4
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• pp.619-643
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• 2013

The experience of interment during World War II has been one of the primary motifs of fictional and autobiographical narratives by Japanese Americans. Examining textual evidences in John Okada's No-No Boy and Monica Sone's Nisei Daughters, this paper argues that the internment has been designed, carried out and concluded based primarily on the principles of economics. Borrowing the notion that 'wealth has (racial) color' as Lui and others maintain, this paper analyzes episodes in which the protagonists and other characters testify how their internment has resulted in their loss of capital as well as human rights and dignity, not to mention temporary suspension of their citizenships. In addition, this paper contrasts the image of the US as a land of equity as represented in the literary texts of the $18^{th}$ century authors in the US with that of our two authors. In doing so, this paper argues that the historical incident of internment in the $20^{th}$ century is the scene in which American ideals become irrecoverably sullied and American dreams turn into American nightmares.

• Journal of architectural history
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• v.16 no.6
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• pp.27-46
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• 2007

Through reinvestigations of early years of King Young-Joe provincial castles, Jeonju Eupsung, this study seeks to broaden the understanding of castle construction of the later period of Chosun Dynasty. Jeonju Eupsung was established by reform-minded king and his loyalist Cho, Hyun Myung. Their new conceptual framework for reconstruction of Jeonju Eupsung was affected by Yoo, Hyung Won, a realist scholar of 17th century. It is obvious that adopted new administrative systems of financing, building and maintaining of Jeonju Eupsung were based on the his theories of castle. This study demonstrates that Jeonju Eupsung built by Cho, Hyun Myung, during the early years of King Young-Joe were based on those new concepts and systems of the new age. The study shows that the designer of this castle had in mind efficient construction design and execution and effective defense of provincial towns located on flat ground. And, the study explains how those original designer sought higher productivity through greater localization of securing resources and more detailed and improved organization of construction responsibilities. In short, this study seeks to prove that the provincial castles of the early 18th century reflected the new thinking on practicality that was spreading throughout the society of Chosun Dynasty at the time.

• Journal of the East Asian Society of Dietary Life
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• v.18 no.5
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• pp.711-724
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• 2008

Guk has been a very important part of the Korean table service for a long time. To study the historical transition of traditional Guk, an analysis of old cookbooks from the Chosun dynasty ($15{\sim}19C$) was conducted based on cooking science. The following is the results of 52 types of Malgunguk from representative old cookbooks such as Sangayorok (1450), Suunjabbang (early 1500s), Eumshikdimibang (1670), Jeungbosallimgyungje (1766), Gyuhabchongsu (1815), Juchan (mid 1800s), Sieuijunsu(late 1800s). The ingredients for Malgunguk contain 30, 35, and 12 types of animal foods, plant foods, and seasonings, respectively. Fish and two to three meats are combined for the main ingredients of Guk, to harmonize the taste. Notably, deer and birds such as pheasants along with parts of beef (short ribs, marrow, Holdaegi) were used. Moreover, it is interesting to note that meat such as pork and chicken were favored to beef, which is contrary to preferences of today. There are only a few Malgunguks that have been passed down before the 16th century those after the 17th century have mostly been reported, but the ingredients have been simplified.

• The Journal of Korean Medical History
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• v.30 no.2
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• pp.119-131
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• 2017

GogeumGyeongheomHwalyubang [古今經驗活幼方] is a medical book dedicated to Smallpox, written by YU Sang [柳瑺] in the Joseon Dynasty (late 17th century to the early 18th century). As a smallpox specialist for the Joseon royal family, YU Sang was well-reputed after successfully treating smallpox of three of the 27 Joseon kings. There are four features of this book. First, the causes for smallpox are roughly recorded. Second, YU Sang emphasized the distinction between patients who could or could not be cured. Third, the herbs related to the treatment of smallpox are selected and organized separately. Fourth, YU Sang discusses the contents of diverse medical books and his own experiences. Conclusion : YU Sang's significant knowledge of smallpox treatment is well presented in his book, GogeumGyeongheomHwalyubang and this wealth of experience would have an important role in understanding the development of smallpox treatment in the late Joseon Dynasty.

• Journal for History of Mathematics
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• v.30 no.4
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• pp.203-219
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• 2017

As is well known, the most important development in the history of Chinese mathematics is materialized in Song-Yuan era through tianyuanshu up to siyuanshu for constructing equations and zengcheng kaifangfa for solving them. There are only two authors in the period, Li Ye and Zhu Shijie who left works dealing with them. They were almost forgotten until the late 18th century in China but Zhu's Suanxue Qimeng(1299) had been a main reference for the Joseon mathematics. Commentary by Luo Shilin on Zhu's Siyuan Yujian(1303) was brought into Joseon in the mid-19th century which induced a great attention to Joseon mathematicians with a thorough understanding of Zhu's tianyuanshu. We discuss the history that Joseon mathematicians succeeded to obtain the mathematical structures of Siyuan Yujian based on the Zhu's tianyuanshu.