• 한국의사학회지
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• 제20권2호
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• pp.81-86
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• 2007

In ancient East Asia surgical methods existed even before the modern surgical methods were introduced. These surgical methods were mainly used to treat tumor, bruises, and dermatosis. The methods include many techniques such as making incisions in the skin, tell when to operate, and the aftercare following an operation. The traditional ways are not practiced any more due to its being replaced by the anesthesia techniques originating from the West, but the ancient methods can still be found in documents and these methods can be reproduced through such documents. There is a possibility that this ancient method could replace the present day method because of its nature-friendly characteristic as well as its post-operation management.

• 한국압력기기공학회 논문집
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• 제19권1호
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• pp.20-26
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• 2023

The defected baffle former bolts of Kori unit 1 were withdrawn to analyze the cause of damage and gamma-ray measurement is being scheduled. Prior to that, in order to calculate the specific radioactivity value of the baffle former bolt, a radioactivity calculation method considering the actual operation history of the nuclear power plant is introduced and the calculation results are shown. In particular, the radioactivity calculation method considering the operation history is obtained by defining the monthly contribution factor from the actual monthly operation history. As a result, the results considering operation history are 16-28% lower than the general radioactivity calculation results. These results can contribute to establish a reasonable but economical strategy when planning nuclear power plant decommissioning.

• 한국의사학회지
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• 제34권2호
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• pp.45-63
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• 2021

This study considers the stages of curriculum development for the integrated curriculum of Pusan National University Graduate School & Hospital of Korean Medicine, and specifically the KAS2021 (announced in 2019), improvement measures for the curriculum of the College of Traditional Korean Medicine, and the case of the College of Medicine. The introduction of integrated curriculum in the College of Traditional Korean Medicine starts from the members (doers)' agreement. In the process of development, the organization that represents the members, the organization that sets up a goal and designs the curriculum, and the organization that executes them should fulfill their own roles. The stage of development and operation should have the support system for manpower, institution, administration, and finance. The curriculum (draft) should be concrete enough to be operated in reality. For the smooth operation of integrated education, it is necessary to secure more full-time teachers than before, and it is also necessary to have an organization fully in charge of monitoring and improving the operation. For the introduction and operation of integrated curriculum in Traditional Korean Medicine education, the members' agreement, institutional change, support system, and the cultivation of manpower for the operation/evaluation/development of curriculum should be considered.

• 컴퓨터교육학회논문지
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• 제7권1호
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• pp.27-35
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• 2004

소프트웨어 문서는 논리적인 객체와 객체간의 관계로 이루어진 구조를 가지고 있으며 그 구조가 빈번하게 변경된다. 기존의 소프트웨어 객체 버전 관리에서는 한 객체의 변경이 불필요하게 다른 객체로 전파되는 문제를 가지고 있다. 본 논문에서는 소프트웨어 편집 과정에서 객체에 적용된 연산의 히스토리를 이용하여 소프트웨어 객체의 버전을 효율적으로 관리할 수 있는 모델을 제안하였다. 소프트웨어 객체 편집 과정에서 객체에 적용된 연산을 연산 히스토리에 기록되고 버전 저장과 검색에 이용된다. 객체의 연산 히스토리를 이용한 델타에 의해 저장되고 검색되므로 체크인 과정에서 델타 추출을 위한 비교 과정이 필요 없다. 또, 이 모델은 객체의 생성, 삭제, 변경 연산뿐만 아니라 객체의 이동 연산을 지원함으로써 효율적으로 객체 구조의 변경을 관리할 수 있다.

• 한국IT서비스학회지
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• 제16권2호
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• pp.45-60
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• 2017

The study suggests a contract model of application operation through case study of A bank's IT outsourcing application contract based on workload. The IT outsourcing order form has a problem in that the scope of work is ambiguous due to the integration of operation and maintenance. In this study, application operation and maintenance were separated by referring to application operation history provided in ISO/IEC15504-5 standard. The scope of the IT outsourcing service was clarified by organizing the definition and detail activities of the application operation business. Application operation contract method has generally applied estimation method by the number of input manpower and period by agreement between buyer and client. As there is no activity to calculate the number of input manpower based on the operational work history and based on the standard workload per activity. In this case is not guaranteed due to the simple agreement between the contractors. In this paper, we propose an application operating cost estimation model that measures the size of the operating software using function point analysis that is the basis of application operation tasks. In order to verify the validity of the application operation cost model, we verified the correlation between the application size and the labor cost through regression analysis using SPSS.

• 한국기록관리학회지
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• 제24권2호
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• pp.21-40
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• 2024

본 연구의 목적은 학교역사기록을 수집 및 보존, 활용하는 학교역사관의 실질적인 운영 현황을 조사하고 개선 방안을 제안하는 것이다. 연구 대상의 유형을 학교가 주체가 되어 학교 내에 역사관을 설립하는 단위학교형, 교육청이 지역적으로 동일한 생활권에 있는 학교들의 공동 역사관을 설립하는 통합형 역사관으로 구분하였다. 먼저 학교역사기록과 학교역사관의 유형과 기능을 파악하고 해외의 학교역사관 운영 현황을 조사하였다, 이어 서 국내 현황 조사를 위해 교육청 지원 사업을 통해 학교역사관을 구축한 6개의 단위학교와 5개의 교육지원청을 선정하여 심층면담을 수행하였으며 학교역사관 운영 전반, 기록 수집 현황, 정리 및 보존 현황, 기록정보서비스 현황으로 영역을 구성하여 조사하였다. 이를 바탕으로 단위학교형과 통합형 학교역사관의 운영 현황과 문제점을 파악하고 운영, 기록관리, 기록정보서비스 측면에서 개선방안을 제안하였다. 더불어 단위학교형과 통합형 역사관을 아우르는 종합적인 개선 방안을 제안하였다. 본 연구의 결과는 학교역사관을 설립하여 운영하고 발전시키는 데 기초 자료로 활용될 수 있다.

• 건축역사연구
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• 제29권3호
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• pp.67-78
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• 2020

This study examines the transitional situation that can be seen from the palace operation in early Joseon Dynasty. The first decades of Joseon after the nation was founded differ from the Joseon Dynasty as a whole, but rather similar with the Goryeo Dynasty. By examining "The History of Goryeo(高麗史)," it showed that palace operation during the Goryeo Dynasy was marked by the fact that a separate palace was built and resided in despite the existence of the Bongweol(本闕, main palace) as the central palace. The separation of the parent's generation and the children's generation was shown through the establishment of one's own palace. Such trait of Goryeo affected palace construction directly after the founding of Joseon. This can be shown from the characteristic of palace operation by generation. The construction of the Changdeokgung Palace(昌德宮) of King Taejong, as his own palace, is an example. Afterwards, the palace system of Joseon was established, and the space of the king and the crown prince was merged through ritual reform during the reign of King Sejong. However, the space for the parents of the king were considered separate, and this influence continued to the reign of King Seongjong. The construction of Changgyeonggung Palace(昌慶宮) during the reign of King Seongjong is an event where the king proclaimed the separation with his mother and grandmother.

• Korean Chemical Engineering Research
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• 제46권2호
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• pp.383-388
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• 2008

화학공정의 안전하고 효율적인 운전에 관심이 커지면서 공정이상의 원인을 조기에 진단하기 위한 다양한 이상진단방법이 연구되어 왔다. 최근에는 통계적 모델 등 정량적 데이터에 기반한 이상진단방법이 많이 연구되고 있으나, 특정 조업영역에서 얻어진 통계적 모델을 다른 조업영역에 적용하면 오진단이 많아지게 된다. 따라서 공정특성상 다양한 조업영역이 존재하는 화학공정에 데이터기반 방법론을 적용하기에는 어려움이 있어 화학공정의 조업영역 판별법이 요구되고 있다. 이 연구에서는 유클리드 거리(Euclidean distance), FDA(Fisher's discriminant analysis), PCA(principal component analysis)의 통계모델과 이 모델들에 공정변수의 동특성을 반영한 모델을 제안하였다. 6개의 조업모드를 가진 TE(tennessee eastman) 공정에 대한 사례연구를 통해 동특성을 반영한 PCA 모델의 성능이 가장 우수함을 확인하였다.

• 한국원자력학회:학술대회논문집
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• 한국원자력학회 1995년도 춘계학술발표회논문집(2)
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• pp.833-838
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• 1995

This study presents a method to predict plant-specific and operational history dependent scaling factors. Realistic and detailed approaches are taken to find scaling factors at reactor coolant. This approach begins with fission product release mechanisms and fundamental release properties of fuel-source nuclide such as fission product and transuranic nuclide. Scaling factors at various waste streams are derived from the predicted reactor coolant scaling factors with the use of radionuclide retention and build up model. This model makes use of radioactive material balance within the radioactive waste processing systems. According to input parameters of plant operation history, scaling factors predicted at reactor coolant and waste streams are well brought out the effects of plant operation history.

• 한국방사성폐기물학회:학술대회논문집
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• 한국방사성폐기물학회 2019년도 춘계학술논문요약집
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• pp.193-194
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• 2019