• Journal of Korean Medical classics
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• v.26 no.4
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• pp.223-235
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• 2013

Objective : This study is about how the theory on ten kinds of prescriptions has been developed and how it has been applied for in prescription books and clinical texts. Methods : I made a comparison of this theory in prescriptions books and clinical texts. After it, I investigated the developing history based on it. Results and Conclusion : This theory had been used for classification of not prescription but herb, until Cho Gil(趙佶) and Seong Mugi(成無已) enlarged its meanings. The first mention about it was made by Jin Janggi(陳藏器). Yu Wanso(劉完素) gave it more definite meanings by showing prescription examples than before. Jang Jahwa(張子和) corrected what Yu Wanso explained. Besides, someone for example, Gu Jongseok(寇宗奭), Mok Huiong(繆希雍), Seo Chunbo(徐春甫), and so on added some kinds of prescription.

• Journal of Korean Medical classics
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• v.35 no.2
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• pp.77-98
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• 2022

Objectives : This paper intends to examine the essence of Joseon's cultivation techniques as written in the vast encyclopedia Imwon-gyeongje-ji. Methods : Items related to cultivation techniques in the Imwon-gyeongje-ji were brought together and analyzed through various cases that match the theme and structure of this paper, focusing on the relationship of Body-Environment-Society Results & Conclusions : Based on the contents of the Imwon-gyeongje-ji, it could be said that Seo Yu-gu consistently attempted to secure and improve health, well-being, and welfare in all levels of an individual's body, environment, and society while stating to have integrated Buddhist and Daoist methods based on Confucius cultivation. This thought is linked to the ideals of Zhongyong, one of the main scriptures of Confucianism, which could be summarized by the concept of the Heaven-Earth Cultivation. In specific, contents within the 16 treaties of the Imwon-gyeongje-ji such as the Boyang-ji, Inje-ji, Jeongjo-ji, Yewon-ji, Yiwun-ji, Yuye-ji, Yegyu-ji, etc., that could be categorized as personal, environmental and societal cultivation has great implications for people today in that it could lead us to an integrated path of cultivation through the inter-connection of body, environment, and society.

• 한국생물공학회:학술대회논문집
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• 2003.04a
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• pp.253-256
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• 2003

In batch culture of A. pullulans HP-2001, maximal production of pullulan was 57.90 g/l at 96 hr. The maximal production of pullulan with 76.55 g/l occurred when substituted solution was 10% (w/v) sucrose, 0.25% (w/v) yeast extract and mineral salts. The maximal production of pullulan was 75.00 g/l with a dilution rate of $0.015\;h^{-1}$. Productivity of pullulan in the continuous culture fed with the fresh medium was higher than that fed with the fresh medium without nitrogen source.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2005.05a
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• pp.952-959
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• 2005

웨이퍼 가공 라인에서 좋은 스케줄링은 생산량을 높일 뿐 아니라, 재공 수준을 낮게 유지함으로써 가공 중에 발생하는 불량의 발견을 신속하게 하고, 라인 내 particle 발생의 원인이 되는 작업자 수를 감소시켜 수율 향상에도 도움을 준다. 이를 위하여 본 연구는 적정한 납기 만족도와 재공 수준을 유지하며 생산량을 최대화하는 스케줄링 방법을 개발한다. 본 연구에서 사용된 MIP 모델은 pre-bounding 방법을 이용해서 풀이 시간을 단축하였고 재공 밸런스와 장비할당에 대한 통합 모델링으로 상호간 원활한 절충이 가능하게 했다. 또한 상위 시스템인 플래닝과의 적절한 연계 방법에 대해서도 연구하였다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.2
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• pp.658-665
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• 2010

This study aims to analyze the early 19th century Jeolla-Gamsa's(全羅監司; the provincial governor of Jeolla-Do) utilization of governing institutions in Jeonju-Bu(全州府) focused on his duties and ritual ceremonies. Wanyeong-Ilrok("完營日錄") which is Jeolla-Gamsa's official diary written by Yu-Gu Seo(1764-1845) is closely investigated for that purpose. As a result, it is proved that some governing institutions are used differ from ritual regulations.

• 연구논문집
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• s.26
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• pp.15-24
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• 1996

In this study, we performed the static analysis of a cord-reinforced rubber airspring and generated the three-dimensional half-symmetry model which use the finite-strain shell elements to model the airbag. the three-dimensional hydrostatic fluid elements to model the air-filled cavity, and the rebar elements to model the multi-ply nylon reinforcement of airbag. In addition, a three-dimensional rigid surface is used to define the contact between the airspring and metal bead. The air inside the airspring cavity has been modeled as a compressible fluid satisfying the ideal gas law. The conclusions of this study are as follows. 1) In the pressurization step of analysis, we could predict the change of vertical reaction force, cavity volume and pressure within the airspring. 2) In the second step of analyzing vertical static stiffness, the increase of the vertical load increases the vertical stiffness. 3) In case of changing the angle of nylon cord, the increase the angle of nylon cord increases the vertical stiffness.

• Proceedings of the Materials Research Society of Korea Conference
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• 2005.05a
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• pp.140-140
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• 2005

• Proceedings of the Korea Contents Association Conference
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• 2014.11a
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• pp.127-128
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• 2014

본 연구에서는 정원 관련 저술서인 장물지와 임원경제지를 통해 한 중의 정원문화 특성을 도출하고 그 관계성을 고찰한 결과, 장물지와 임원경제지는 방대한 양의 자료수집을 통한 정원문화 집대성이라는 측면에서 높은 가치를 지니고 있었으며 입지, 건조물, 수목식재, 수경요소, 동물의 사육 등 공통적으로 나타나는 부분이 다수 나타나는 점은 각각의 정원문화에 있어 영향관계가 성립했을 것으로 보인다.

• Korean Journal of Community Nutrition
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• v.20 no.6
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• pp.447-459
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• 2015

Objectives: This study aimed to assess the improvement of teachers' sanitation performance and food distribution environment at Centers for children's food service management after a sanitation education program. Methods: The subjects were 119 teachers working at child care centers registered in the Daejeon Center for Children's Foodservice Management in Dongu and Jung-gu, Daejeon. The sanitation education was provided three times from March to August in 2014, and the survey questionnaires were distributed before and after the education. The sanitation status of food service environment of the centers was examined by ATP(adenosine-5'-triphosphate) bioluminescence. Results: After the sanitation education, the teachers showed higher levels of sanitation knowledge. Also, sanitation performance and recognition level of the importance of it significantly improved after the education program. The mean variation scores of importance and performance after the education were 0.14 and 0.23. According to the Importance-Performance Analysis (IPA) results of 26 sanitation attributes about the food service environment, the selection attributes with relatively low performance and importance were mostly distributed in the children's and distributer's personal hygiene management area. However, all attributes except using a personal water bottle and cup were moved to high performance and importance level. Also, the ATP examination results showed that the sanitation status of the food service environment was improved after the education program. Conclusions: The sanitation education program was effective in improving the recognition of the importance of sanitation and its performance with regard to food service management.

• The Journal of Korean Medical History
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• v.35 no.1
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• pp.135-147
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• 2022

Sin Dae-woo was a scholar representing the Ganghwa School in the late Joseon Dynasty. He was Jeong Je-du's grandson-in-law and also in charge of organizing Jeong Je-du's collection of writings. His three sons had a particularly close relationship with their father, so even when they published a collection of writings after his father's death, the names of the three were combined and marked as Jin-jak-shin. The records they left include Seokcheon Il-seung, who described the history of the family along with the collection of writings, Seongdo Il-rok, a diary of the time of Seongcheon Busa, and many letters exchanged over time. These records draw attention as they contain records of medical life, such as eye diseases that the family suffered, infectious diseases that caused many casualties, and Yakro (distilled herbal essence) that showed records of being used for treatment at the time. In this paper: 1) We examine the medicines, prescriptions, acupuncture, and medication used to treat eye diseases. 2) We carefully examine the epidemic, the responses of the parties to it, and the attitudes of those who stood at the boundary between death and life. 3) We look for clues to the use of Western-origin drugs called Yakro. Intellectuals of the time looked deeper into Lee Kyugyung's book and Seo Yu-gu's book on how they were reflected in Joseon's medical life. In conclusion, in the 18th and 9th centuries, we see that the influential families of the Ganghwa school freely brought in famous acupuncturists, used prescriptions that were included in medical books or not, and used Yakro from western origin that were not traditional methods of Joseon. Thus, we reveal that doctors of the Joseon had the capacity to pursue their medical life more actively and had open-minded exchanges than our existing perceptions.