• Journal of the Daesoon Academy of Sciences
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• v.49
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• pp.295-329
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• 2024

This article reveals their theoretical differences by examining the interpretation of the mind theory of Cho Geung-seop (1873~1933) and Kwak Jong-seok (1846~1919). The characteristic of Cho Geung-seop's mind theory is that it is simhapligi (心合理氣 the mind is a combination of principles and internal energy). It is a position to recognize the role and status of Gi as an action while also acknowledging Li as the presidency of mind. In this theory, Li can exist only when there is Gi, and the presidency mind is thereby possible. For this reason, Cho Geung-seop criticized Kwak Jong-seok, who insisted on simjeokli (心卽理 the mind is precisely principles) from the perspective of simhapligi. The characteristic of Kwak Jong-seok's theory of mind lies in simjeokli. Although the mind is not without Gi, it is because of Li that the mind can preside over one body such that it can be described as simjeokli. Accordingly, Kwak Jong-seok criticized Cho Geung-seop, who insisted on simhapligi from the perspective of simjeokli. In addition, their theories of mind leads to problems of perception, such as whether to see perception as a Gi or a Li. If Cho Geung-seop could be said to have interpreted the perception of deliberation as spiritual Gi, then Kwak Jong-seok interpreted the perception as spiritual Li. According to Cho Geung-seop, the perception of mind is possible due to "spiritual Gi," and at this time, the action of spiritual Gi is the perception of the mind. In the end, there is a perception action corresponding to spiritual Gi. Thereby, the mind should not be interpreted directly as a Li in Kwak Jong-seok's theory. According to Kwak Jong-seok, perception is possible by applying the novelty of Li to the mind. The perception of mind is not the action of spiritual Gi as it is in Cho Geung-seop's model, but it is rather the result of spiritual Li making it new. Accordingly, Kwak Jong-seok criticized Cho Geung-seop for not knowing simjeokli properly because he understood the perception of mind as an action of Gi.

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2006.07a
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• pp.570-570
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• 2006

• 한국도로학회:학술대회논문집
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• 2010.03a
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• pp.45-53
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• 2010

• Proceedings of the KTCVS Conference
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• 1998.10a
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• pp.2-2
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• 1998

• Journal of Yeungnam Medical Science
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• v.30 no.2
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• pp.141-144
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• 2013

Hyperplastic gastric polyps (HPPs) are the most common type of gastric polyps. They are assumed to be caused by chronic inflammation and regenerative proliferation, although this has not been clearly investigated yet. Many studies suggested the development of fundic gland polyps and carcinoid during long-term proton pump inhibitor (PPI) therapy, but the relationship between PPIs and HPPs is still unclear. We encountered a patient who showed aggravation of HPPs after long-term use of PPIs. A 58-year-old male patient with liver cirrhosis visited our hospital because of hematemesis. We started PPI medication after confirming esophageal variceal bleeding and duodenal ulcer with blood clot in its base via emergency endoscopy. He took PPIs for three years because of an intractable duodenal ulcer. There was a marked increase in the size of the pre-existing polyps and in the development of new polyps. We presumed that the PPIs caused the aggravation of the HPPs, so we stopped their administration. After five months, the HPPs shrank and the polyps were partially degraded. More prospective studies are needed to investigate the relationship between HPPs and PPIs.

• 대한예방의학회:학술대회논문집
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• 1995.10a
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• pp.75-76
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• 1995

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2011.10a
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• pp.321-322
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• 2011

• Proceedings of the Korean Geotechical Society Conference
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• 2005.03a
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• pp.71-80
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• 2005

More than 100 bridges have been annually collapsed or seriously damaged by scouring in Korea. It is extremely hard to understand the complicated scour mechanism and estimate the scour depth with accuracy in fields, however since scouring is a very complex manifestation of sediment transport unable to describe with a simple mathematical tool. In order to obtain the reasonable solution to bridge scouring, therefore, the interdisciplinary co-operation is strongly recommended. In this study the special task force team for the scour problems around Incheon 2nd bridge piers is made, in which all kinds of scour oriented researches such as oceangraphic survey, hydraulic model test, numerical simulation, scour rate test, real-time scour monitoring, etc will be carried out. This paper provides this interdisciplinary procedure in details.

• Proceedings of the KIEE Conference
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• 2008.07a
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• pp.538-539
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• 2008

전력 산업은 대규모 투자가 필수적인 산업이라 자연 독점으로 남아 있게 되는 경우가 다반사이다. 그래서 사용 요금은 시장의 규칙에 의해서가 아니라 규제자에 의해 많은 부수적인 방법을 통해 회수하고 있다. 본 논문에서는 모선 간 전력량을 고려한 전력망 사용요금 산정법을 제안하고자 한다. Equivalent Bilateral Exchange(EBE)와 Relative Electrical Path Width(REPW)를 각각 정의한 후 EBE와 REPW를 이용하여 전력 이동량을 계산하고 모선 간 전력 이동량을 바탕으로 DC 조류 계산을 이용하여 전력망 사용량을 할당하는 방법을 제안하였다. 제안된 방법을 검증하기 위해 2기 4모선을 테스트 시스템으로 선정해 기존의 방법과 비교를 해 보았다.

• Proceedings of the Korean Society of Marine Engineers Conference
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• 2006.06a
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• pp.253-254
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• 2006

this paper suggest a new space vector PWM modulation method with short processing time which does not need idenfication of nearest three vectors(NTV) and duty calculation for each vector. The suggested PWM method makes mean value of phase voltage to be same as reference during every modulation period by use of a triangle in small hexagon on multi-level vector space. This paper described the suggested modulation method can be successfully applied to the space vector modulation use of multi-level inverter by computer simulations and experiments.