• KOREAN JOURNAL OF CROP SCIENCE
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• v.37 no.6
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• pp.528-533
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• 1992

Soybean seeds contain lipoxygenase, which is responsible for the objectionable beany flavors in soybean seeds. The isozymes of lipoxygenase (1$\times$1, 1$\times$2, 1$\times$3) were discovered in United States of America, Japan, and Korea, and the mode of inheritance of the mutant genes was determined. This investigation was conducted to screen lipoxygenase-1, 2, and 3 lacking soybean lines from the Korean soybean land race population. Two lipoxygenase-1lacking lines, KAS 610-8 and KAS 621-8 were found in this investigation. In general, lipoxygenase acking varieties were small in seed size and low in oil content. A severe pod borer damage was observed in the two selected lipoxygenase-1 lacking lines. Lipoxygenase lacking line was not found in Korean wild soybean population used in this study and the lipoxygenase lacking lines were found only in Kyung-Nam province and the results imply that lipoxygenase lacking mutants were induced recently in cultivars.

• Journal of Korean Library and Information Science Society
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• v.53 no.4
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• pp.1-23
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• 2022

The record is both an palmistry and a fingerprint for human life and world of knowledge. Books, which are synonymous with records, are a channel through which history is traced and a window to savor. And the most primitive form of the book is the classics of ancient Greece and Rome, and the best part is the manuscript. It refers to the original recorded on papyrus, parchment, paper, etc. and the translated and translated copies of them. If we reflect on the long history of knowledge and culture, the classic manuscripts have continued to scatter and collect like a river flowing through time and space due to not only natural disasters, but also artificial cultural vandalism and the bibliocaust. Therefore, this study traced and linked the wandering and library return of classic manuscripts from ancient Greece to the medieval Renaissance period. As a result, dynasties and empires, monarchs and prime ministers, generals and conquerors, nobles and wealthy, clergy and scholars concentrated on collecting and translating classical manuscripts. If the ancient Greek and Roman scholars did not record knowledge and wisdom in papyrus and parchment, the medieval Byzantine and Islamic Empires did not collect, translate and reproduce classics, the book hunters didn't keep track of the classics, the Renaissance humanists did not restore and reinterpret the classics through intellectual exodus, and the historical library did not collect and preserve the classics and their translations, modern people would not have access to classical knowledge. Nevertheless, the tracing of classical manuscripts is an aporia in which many difficulties and contradictions overlap in the tracing of classic manuscripts due to historical flow, geographical wandering, and linguistic transformation. When a new manuscript is discovered and interpreted, correction and supplementation are inevitable, so the pursuit of the wandering and return of the classic manuscripts through follow-up research must be continued.

• Journal of the Korean Society of Earth Science Education
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• v.16 no.1
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• pp.13-29
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• 2023

This study aims to provide a theoretical examination of symmetry and its implications for science education. For this purpose, first, we examined the way of thinking of Western science in general through ancient Greek scholars. Second, we divided the perception of symmetry into ancient and modern times. Third, we draw out the implications for science education. The results of this study show that, first, the way of thinking in Western science is 'abstraction', which began with Parmenides and was established by Plato. Second, the ancient perception of symmetry is symmetry as beautiful proportions and harmony based on abstraction, and the modern perception of symmetry is symmetry as an invariant perspective based on abstraction that seeks to find constancy in change. We examined Eratosthenes' experiment to measure the circumference of the earth as an example of ancient symmetry, and Galilean relativity or transformation as examples of modern symmetry. Third, the implications for science education are as follows. Awareness of symmetry can help educate students about the nature of science, as it is a central theme that runs through ancient and modern science. Second, the Eratosthenes' experiment and Galilean relativity or transformations are not represented in the 2022 revised curriculum, but could support understanding of science and key competencies and concepts. Finally, an integrated approach to science education centered on symmetry can have a positive impact on scientific attitudes and interest.

• Journal of Intelligence and Information Systems
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• v.29 no.3
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• pp.19-36
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• 2023

As advances in information and communication technology have made it easier for anyone to produce and disseminate information, a new problem has emerged: fake news, which is false information intentionally shared to mislead people. Initially spread mainly through text, fake news has gradually evolved and is now distributed in multimedia formats. Since its founding in 2005, YouTube has become the world's leading video platform and is used by most people worldwide. However, it has also become a primary source of fake news, causing social problems. Various researchers have been working on detecting fake news on YouTube. There are content-based and background information-based approaches to fake news detection. Still, content-based approaches are dominant when looking at conventional fake news research and YouTube fake news detection research. This study proposes a fake news detection method based on background information rather than content-based fake news detection. In detail, we suggest detecting fake news by utilizing related video information from YouTube. Specifically, the method detects fake news through CNN, a deep learning network, from the vectorized information obtained from related videos and the original video using Doc2vec, an embedding technique. The empirical analysis shows that the proposed method has better prediction performance than the existing content-based approach to detecting fake news on YouTube. The proposed method in this study contributes to making our society safer and more reliable by preventing the spread of fake news on YouTube, which is highly contagious.

• The Journal of Korean Philosophical History
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• no.27
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• pp.119-143
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• 2009

This thesis examined interest and elucidation of Confucian scholars during the Chosun dynasty on the theory of self-cultivation. Taiji is the ultimate notion that surveys existence and value, however, the concern on the Taiji during the Chosun period lies more on the cultivation of mind. Confucian scholars understand the human world as a place for moral completion. Therefore, the self-cultivation theory of Confucianism rises against the disciplines of Taoism and Buddhism which are away from daily lives. And it also makes theoretical basis on the elucidation of Taiji distinguished from Taoist and Buddhist disciplines. The Confucian scholars in the Chosun dynasty saw Taiji as actual truth [實理] penetrating inside and outside and at the same time sincerity. On the discussion on "mind becomes Taiji[心爲太極]", they recognize taiji as a center supervising everything, human ultimate[人極], mind of the Way[道心]. The Confucian theory intending to comprehend tai-chi as a center of silent and stable mind, accepts methods of being calm, sitting in meditation, and breathing exercise at the time of before issuance[未發] This is reinterpreting the discipline methods of Taoism and Buddhism reasonably and including them as the parts of Confucian jing[敬] study.

• The Journal of Korean Philosophical History
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• no.27
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• pp.293-326
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• 2009

Confucianism and Taoism is the most representative schools in the Chinese philosophy. Through getting down to earth, they not only solved the social problem, but also accomplished a complete ideological system of their own philosophy. While examining closely the history of Chinese philosophy, some philosophers paid attention to the relationship between Confucianism and Taoism, and they will unite the different ideological system. Xuanxue(玄學) in the Wei-jin dynasty, typically, carried their research on the relationship between naturalness(自然) and Confucian ethical code(名敎). Against these theory, the scholars of Dongjin(東晋) dynasty tended to maintain the forming philosophical ideology of the relationship between naturalness(自然) and Confucian ethical code(名敎). Furthermore, they directly discussed the relationship between Confucianism and Taoism. This thesis is about a philosophical study of Yuan-hong and Ge-hong who was the typical scholar of the relationship between Confucianism and Taoism in the Donjin dynasty. Yuan-hong emphasized the utility and value of the Confucian ethical code, and he tried to find a basis of Confucian ethical code. Thus, he succeeded to the theory of the relationship between naturalness and Confucian ethical code, he at last advanced a new theory about the relationship between Confucianism and Taoism, which is called 'Taoist foundation Confucian utility(道本儒用)'. Ge-hong, from the point of view of the Taoist, accomplished the perspective on the relationship between Confucianism and Taoism, which is called 'Taoist foundation Confucian branch(道本儒末)'. Yuan-hong and Ge-hong, from the view of the relationship between foundation and utility & branch, advanced the new theory about the relationship between Confucianism and Taoism. In addition, we can correctly estimate their contribution to the development of the Chinese philosophy.

• Journal of International Area Studies (JIAS)
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• v.13 no.1
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• pp.345-368
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• 2009

Our research task have goal to describe a treaty rhetoric known as 『La Rhétorique ou L'Art de Parler』(1688) which corresponds to a very wide field of which the step is not yet dubious in our country. Thus to study the rhetoric of Lamy borrowed from the thought of Descartes, we left the concept d' origin of language in traditional rhetoric in connection with logic and grammar (in first part). Also the second part is devoted to the tropes and the figures that are modified and deteriorated by the language of passion called 'rhetoric of passion or psychological of figure', etc. And the third part interests in the body of the speech being the character of l' heart. Under the influence of the rhetoric of Lamy, French rhetoric at the 17th century is held for an essential text when one interests in the history of the ideas and rhetoric, marked in its specificity (passion). The project of Lamy registered in the concept of passion like 'manners of speaking'. To close this study, which does one have to retain? The first remark to note is that Lamy founds his rhetoric in opposition to traditional designs dating from the beginning of Aristote. Second remark is the idea that one finds based in famous the books of Dumarsais at the 18th century and Fontanier at the 19th century. Admittedly, Lamy is a true rhetorician, grammairien which interests in the question of passions in the speech forces to reconsider the idea spread since Mr. Foucault, and makes it possible to understand the passage of the Great century at the Century of Lumuères. Even if this opinion is not shared, it will be agreed that the work of Lamy on passions or the phenomena sensory and psychological in the center of the language deserves reflexion.

• Journal of the Daesoon Academy of Sciences
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• v.33
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• pp.351-379
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• 2019

In this paper, the approach to 'Place' and 'Experience' typically adopted by anthropogeographers will be reconsidered in light of the Taoist perspective to these phenomena. In order to develop the discussion more specifically, this exploration will be based on Jeff Malpas's philosophical theories rather than geography, and the Lao-Zhuang (Laozi and Zhuangzi) perspective will also come into pace as place and experience are examined. In this paper, I have divided place and space on the basis of their dictionary meanings and have reconsidered each via Malpas and Lao-Zhuang views. I then discuss place in terms of 'Place' and 'Place experience.' Experience is what Malpas emphasizes as having Place in regards to place. Through this, I check the placing of place and examined the characteristics of place, while comparing the views mentioned in Lao-Zhuang with those of Malpas and considered their meanings. In this study, I look at why a place should be a place, what experience in a place means, and what view and position Lao-Zhuang Thought has on this matters. Place is a meaningful subject for both the East and the West. Based on this work, I hope that Asian place theory can emerge anew.

• (The) Research of the performance art and culture
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• no.40
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• pp.307-341
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• 2020

In the past, each villages of ULSAN had their own SUNGHWANGDANGs. Village folks held an annual ritual for a ghost called GOLMAEGI. That ritual, which was a form of festival supervised by the village community, was the opening of seasonal customs. People called the ritual JISINBOPKI. It was a type of NONGAK in which musicals and dramatic factors made a harmony. Usually its lyrics were called 'SUNGJUPURI'or 'JISINBOPKI' song. At that moment, villagers, thumping on the ground with their feet, danced 'DUTBEKI' to awake the sleeping ghost SUNGJUJISIN. After this ritual, the music band started to visit people's house after house around the town playing PUNGMUL NOLI which consisted of SOGO NORUM, JAPSACK NORUM. The whole proceeding of these performances did not have a definite name. Villagers prayed to SUNGJUJISIN for the prevention of bad luck in their home. This study have arranged the type of MAEGUCHIGI, which is a kind of wishing NONGAK, on the basis of two preceding primary documents. And the other is about JISINBOPKI of ULSAN district that was shown in ULSAN YUSA written by a local historian, KIM SUKBO, of ULSAN. The process of arrangement is as follows. At first, considering the implication of this NONGAK, the definite title of it was designated as ULSAN MAEGUCHIGI. And then, it was given its genre and type within NONGAK.

• (The) Research of the performance art and culture
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• no.42
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• pp.205-231
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• 2021

Noung-kun(a farmer as a soldier) Parade, one of the Choseon folk plays/dramas, was recorded in its chapter titled of the booklet 'Guk-Geuk-Yo-Ram', which was published in 1932 by Waseda University Tsubouchi Memorial Theater Museum in Tokyo, Japan. The general understanding on the Korean culture of that era was that 'there is no theater in Choseon'. However, a few examples of existence of Korean theater were recorded in the book mentioned above, which was mainly the record of Japanese theater. This study specifically focused on a 'famers' parade' recorded in the chapter 'Traditional theater'. Seok-ha Song, a folklorist, revealed that the Noung-kun parade recorded in that book is a cultural asset of Ulsan. On the basis of these records, this study asserts that the Noung-kunParade is an intangible cultural asset of Ulsan, which had been performed by the local residence of fishing villages during the Japanese Colonial Rule. Therefore, the outcomes of this study would be as follows: First, the clear understanding of Ulsan traditional village festival. Second, the festival is named as 'Ulsan Noung-kun Parade' on the basis of the previous records researched in this study. Finally, I have laid a foundation for full restoration and embodiment of this intangible heritage of Ulsan.