• 한국지진공학회논문집
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• 제2권4호
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• pp.169-178
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• 1998

일반적으로 응답스펙트럼 해석법은 지지해석에 널리 쓰이고 있지만 동적하중에 의한 구조물의 진동해석은 주로 시간이력해석에 의존한다. 그러나 시간이력해석법은 응답스펙트럼 해석법에 비하여 복잡하며 어렵고 또한 시간이 많이 소요된다 따라서본 논문에서는 응답스펙트럼 해석법을 이용하여 구조물의 연직 최대 응답을 예상하는 방법을 연구하였다 이를 위하여 우선 지지해석에서 응답스펙트럼 해석법과 시간이력해석법에 의하여 구조물의 최대응답을 구하여 비교하였으며 동적하중에 대한 응답스펙트럼 해석을 수행하는 과정을 나타내었다. 마지막으로 제안된 방법과 시간이력해석에 의한 결과를 비교하였다.

• 한국의사학회지
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• 제33권1호
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• pp.21-30
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• 2020

'Medical officials of State Council' (議政府藥房) (MOSC) were bureaucrats who was part of a State Council and provided regular medical care to the State Council's bureaucracy. The Manual for Medical Officials of State Council (議政府藥房式例) (MMOSC) is a rare resource that records the actual work of the MOSC in the 19th century. This paper examines the changing history of the title of 'medical official' (藥房, yakbang) in the Joseon Dynasty and analyzes the role of MOSC by examining the contents of MMOSC. It argues: 1) The MOSC system was established before other similar medical office systems. Subsequently, the Medical Office of Ritual Minister (禮曹藥房) and Medical Office of Patriots and Veterans Minister (忠勳府藥房) were established, followed by Medical Office of General Office (都總府藥房) and Medical Office of Managing Royal Family (宗親府藥房). 2) The MMOSC was first written in 1812 and was augmented in 1832 and 1840. This timeline can be verified through written seal at the end of the literature. 3) In addition to the medicine-related work, the medical office also did the administrative work of the government office.

• 한국의사학회지
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• 제19권2호
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• pp.49-66
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• 2006

1) Objective External treatments have various curative effects. So it had been used to cure various patients. But, it has a limited sphere of application in the present South Korea. And treatments of wander doctors had been disregarded by general doctors and the public. But Zhao-Xue-Min(趙學敏) had thought that there are useful treatments in it. So, the "Chuan-Ya(串雅)" had been written by Zhao-Xue-min in 1759. The book had included treatments of wander doctors. Especially, it had included various external treatments. Therefore we would like to bring out it's external treatments theory 2) Conclusions We have researched external treatments of "Chuan-Ya", and then we have arrived at following conclusions. "Chuan-Ya" has 48 sentences that have related to external treatments in internal medicine. And it had recorded fire conducting method(引火法) to explain process of external teratment principle.

• 한국기록관리학회지
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• 제5권1호
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• pp.5-21
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• 2005

해방이후 여성사 관련 여성정책 및 단체활동 관련 기록물의 종류에는 회의록 등을 포함한 문서류, 팜플렛, 교육 자료집, 서적, 정기간행물, 사진 등을 들 수 있다. 현재 이들 자료들의 보존 상태는 매우 취약하다. 이는 자료 담당자의 부재와 보존 공간의 협소함, 재정의 부족 등의 원인을 들 수 있다. 이러한 문제점을 해결하기 위한 대안으로는 자료의 수집 관리를 위한 전담기구로서의 자료관을 설치하는 것이다. 또한 자료를 체계적으로 구축하여 DB화 함으로써 전문연구자뿐 아니라 일반인들에게도 웹서비스를 통하여 쉽게 한국여성사 관련 정보에 접근할 수 있도록 하는 것이 중요하다.

• Nutritional Sciences
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• 제3권2호
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• pp.77-82
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• 2000

We carried out a case-control study to investigate protective effect of lactating against breast cancer in Korea. Cases (n=108) were the newly histologically identified breast cancer between December 1997 and August 1999. Hospital-based controls were selected by frequency matching method with age ($\pm$4 age) and menopausal status from the patients at the same hospital in the plastic surgery, general surgery and opthalmology department. Interviews included information on general characteristics of subjects, disease history, family history of breast cancer, vitamin supplementation, alcohol intake, food intake, and reproductive factors as well as lactation history. Odds ratio (OR) and 95% Confidence Intervals (CI) were calculated by using unconditional logistic regression. Age distribution of case control subjects were similar. Late menarche age $\geq$ 17 in premenopausal women was related to the lower risk of breast cancer OR = 0.41, 95% CI = 0.28-0.91. Family history of breast cancer was related to the higher risk of breast cancer only in premenopausal women (OR = 2.07, 95% CI = 1.35-2.71). Higher body mass index mass index (> 30) were associated with higher risk of breast cancer in postmenopausal women. For premenopausal women, women who had lactated $\geq$ 12 months to the first child had a significantly lower risk (OR = 0.53, 95% CI = 0.24-0.97) than the women had no breast feeding experience. However, results from postmenopausal women did not show an association with decreased breast cancer risk. These findings suggest that lactation may be a protective factor of breast cancer in Korean women.

• 대한한의학원전학회지
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• 제19권4호
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• pp.70-79
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• 2006

Orthopraxia & Dermatology in traditional Korean medicine has taken a large part of our medicine from the ancient times. However, studies that have been carried out so far were mainly concerned with specific disease or treatment but studies on the history of orthopraxia & dermatology in traditional Korean medicine have not been done largely. Subsequently, it is confirmed that diseases belonging to the category of orthopraxia & dermatology in traditional Korean medicine are carried with no less weight in the books other than literatures specialized in orthopraxia & dermatology while Korean medical literature is being researched with interests in the history of orthopraxia & dermatology in traditional Korean medicine. This paper mainly introduced and analyzed medical literatures containing diseases in orthopraxia & dermatology among Korean medical literatures which were classified into books on emergency measures, general medical documents and surgically specialized records prior to DongUiBoGam.

• 한국경영과학회지
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• 제7권1호
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• pp.51-57
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• 1982

During the course of history, more and more reliable birth control methods have become available. Hence, to a certain degree, the possibility of avoiding any or additional children, and of spacing the family building process has arisen. The advancement of six predetermination technology, whereby couples can influence the sex of their children, gives couples, another decision variable. Assuming a rational acting couple, we present a general decision-theoretic model which describes the family building process and its optimization through maximizing the expected utility concerning the spacing, ordering, sex, and number of their children.

• 한국수학사학회지
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• 제21권2호
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• pp.39-54
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• 2008

이 논문에서는 문제해결의 입장에 서서 수학사에서 중요한 의미를 지닌 데카르트의 <기하학>을 고찰한다. 문제해결의 일반적 원리를 천명한 것만이 아니라 실제로 당면한 문제를 해결하기 위하여 새로운 방법을 찾아내는 것이야말로 데카르트가 문제해결에 관하여 후세에 영향을 크게 남긴 업적이라 할 수 있다. 따라서 본고에서는 그의 방법에 초점을 맞추어 분석하도록 한다.

• 한국문화재보존과학회:학술대회논문집
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• 한국문화재보존과학회 2005년도 제21회 발표논문집
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• pp.1-11
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• 2005

No one can tell when, exactly, the conservation of potteries & ceramics began, however, according to the documents, it has a long history. Among the materials discovered up to the present, organic adhesives extracted from animals and plants such as bitumen were mainly used and resin, in 19th century, as well. As for inorganic adhesives, clay, lime and plaster were used as well as rivet, as one of mechanical methods. According to the conservation case studies in Korea, lacquer and gilding powdered gold were applied as treatment methods in some ceramics, but, in general, plaster and resins were used widely.

• 건축역사연구
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• 제2권1호
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• pp.91-112
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• 1993

This study aims to clarify a history and its external conditions of collegiate education of architecture in Korea from 1945 to 1961. To reveal the process of formation of architectural education of this period, my analysis is chiefly concerned with the organization and of its curriculum in terms of policies of Ministery of Education, especially focused in case of Dept. of Architecture in Seoul National University, I attempted to describe the complex interactions between the structural conditions and results within and without the education system and the more general social, economic, and political contexts that pertained during those years, 8.15 Emancipation, Korean War, and Post-war Rehabilitation period. We may summarize them in part by saying the reception in Korea of the American influence was done through educational ideas, policies, systems, and various aid programs. The social raison d'etre of architectural education in Korea has been to produce technologically skilled man in the sense of engineer.