• 건축역사연구
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• 제23권2호
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• pp.81-90
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• 2014

This study aims to comprehend architectural peculiarity of the hermitage as the one of Buddhist architectural type in Korea. Although it has not defined properly, it has been demanded the architectural respondence according to the environment of times since the introduction from other countries. Gimryong-sa temple, founded in 1635, and the hermitages are the most appropriate objects for analysis because there are many documents still remained. It is possible to find out that there are some architectural peculiarity after review of the document and the field survey about Geumseon-am(金仙庵=金仙臺), Hwajang-am(華藏庵), Daeseong-am(大成庵), Yangjin-am(養眞庵). In the late of Joseon Dynasty, the group of buddhist proceeded the economical development and the extension of authority based on the family culture. The hermitage functioned for the self-discipline, the meeting of family, the enshrinement of portraits, the memorial ceremony of family at this point. In response to that, the architectural space which had combined residence and rite became preferred such as Inbeopdang(因法堂). And a Large Ondol room called Daejungbang(大重房) was applied and Ru(樓)-Maru was added as the place for rest.

• 한국추진공학회:학술대회논문집
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• 한국추진공학회 2017년도 제48회 춘계학술대회논문집
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• pp.68-77
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• 2017

고주파 연소불안정은 비정상 화염의 열방출율 섭동과 연소실 내부에서 공진되는 음향파의 상호 결합으로 발생하는 열음향 문제로, 다양한 해석적 접근방법이 존재한다. 본 논문에서는 주파수 영역에서 선형음향 가정과 시간지연 이론을 이용한 3차원 FEM Helmholtz solver의 개발 사례를 소개하였으며, 가변길이 희박 예혼합 연소기의 자발 연소불안정 예측과 수동제어기구(배플, 음향공진기)의 설계분석 결과를 제시하였다. 또한 시간 영역에서 시간지연 이론을 이용한 압축성 유동 해석코드를 통해, 고진폭 압력섭동에 의해 야기되는 비선형 음향 특성과 한계사이클 현상을 분석하였다.

• 한국산업정보학회논문지
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• 제10권2호
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• pp.82-86
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• 2005

이제 e-러닝은 전 세계적으로 21세기형 교육 패러다임으로 부상하였고 단순히 정보통신매체 기반의 학습 개념을 뛰어 넘어서 국가 및 기업의 인적자원 개발을 통한 경쟁력 강화의 핵심 동력이 된 것이다. 현재 국내 초중고, 대학, 기업 등의 e-러닝 확산 속도가 급속도인 반면 정부 및 공공기관은 상대적으로 빠르지 못한 편이다. 이에 본 연구는 정부 및 공공기관의 e-러닝 도입 현황과 노동부의 도입 사례를 살펴보고 현재의 문제점과 실제적인 활성화를 위한 성공 전략을 제시하고자 한다.

• Journal of Information Technology Applications and Management
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• 제25권2호
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• pp.23-40
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• 2018

In order to reduce the spread of illegal digital contents, many studies have been focusing on how to stop it through laws and regulations. Only few of the studies tried to explain the illegal behaviors from individual's viewpoints. This paper aims to examine the intention of sharing illegal digital contents over the Internet and proposes a theoretical model based on the Theory of Planned Behavior (TPB) along with the introduction of two outcome expectations. We also argue that the individuals' cognition of online copyright will influence individuals' illegal contents sharing on the Internet. We have collected data from online survey and offline interview. By empirical study, the results support the theoretical model except the subjective norm which has no effect on individuals' behavior. This is a different finding from the previous researches revealing that the subjective norm has no effect on individuals' unethical actions. Overall, the findings provide strong confirmation that attitude, self-efficacy and outcome expectations impact on individual's intention of sharing illegal contents. In addition, this study proposed an improved cognition of online copyright through education and standard of new media management will reduce illegal contents sharing on Internet.

• Journal of Power Electronics
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• 제2권4호
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• pp.250-257
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• 2002

This paper introduces the Interactive Power Electronics Seminar - iPES - a new software package for teaching of fundamentals of power electronic circuits and systems. iPES is constituted by HTML text with Java applets for interactive animation, circuit design and simulation and visualization of electromagnetic fields and thermal issues in power electronics. It does comprise an easy-to-use self-explaining graphical user interface. The software does need just a standard web-browser, i.e. no installations are required. iPES can be accessed via the World Wide Web or from a CD-ROM in a stand-alone PC by students and professionals. Due to the underlying software technology iPES is very flexible and could be used for on-line learning and could easily be integrated into an e-learning platform. The aim of this paper Is to give an introduction to the iPES-project and to show the different areas covered. The e- learning software is available at no costs at $\underline{www.ipes.ethz.ch}$ in English, German, Japanese, Korean, Chinese and Spanish. The project is still under development and the web page is updated in about 4 weeks intervals.

• 대한통합의학회지
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• 제2권1호
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• pp.77-89
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• 2014

Purpose : The objective of this study was to investigate the basis for effective introduction of home visiting physical therapy to provide basic information. Thus in our study, we investigated awareness, necessity and operation plan of home visiting physical therapy for patients and guardian. Method : We conducted a survey 172 and guardian. The questionnaire consisted of items for general characteristics, awareness, necessity and operation plan. Data was collected from 2013 november 1 to november 30. Based on the collected data of self-administered questionnaires, we analyzed for frequency of each questionnaire about awareness, necessity and operation plan of home visiting physical therapy. Result : The awareness for home visiting physical therapy. The necessity for home visiting physical therapy indicated a high result. The result for operation plan indicated a national program. Conclusion : Improving on people's awareness is needed, because the awareness about home visiting physical therapy was low but the need was high. In addition, government institutional arrangements will be needed for advanced medical services as soon as possible.

• Nuclear Engineering and Technology
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• 제49권5호
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• pp.896-904
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• 2017

Several Generation IV nuclear reactor concepts have goals for optimizing investment recovery through phased introduction of multiple units on a common site with shared facilities and/or reconfigurable energy conversion systems. Additionally, small modular reactors are suitable for remote deployment to support highly localized microgrids in isolated, underdeveloped regions. The long-term economic viability of these advanced reactor plants depends on significant reductions in plant operations and maintenance costs. To accomplish these goals, intelligent control and diagnostic capabilities are needed to provide nearly autonomous operations with anticipatory maintenance. A nearly autonomous control system should enable automatic operation of a nuclear power plant while adapting to equipment faults and other upsets. It needs to have many intelligent capabilities, such as diagnosis, simulation, analysis, planning, reconfigurability, self-validation, and decision. These capabilities have been the subject of research for many years, but an autonomous control system for nuclear power generation remains as-yet an unrealized goal. This article describes a functional framework for intelligent, autonomous control that can facilitate the integration of control, diagnostic, and decision-making capabilities to satisfy the operational and performance goals of power plants based on multimodular advanced reactors.

• International Journal of Computer Science & Network Security
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• 제21권9호
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• pp.212-222
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• 2021

Multiple waves of COVID-19 highlighted one crucial aspect of this pandemic worldwide that factors affecting the spread of COVID-19 infection are evolving based on various regional and local practices and events. The introduction of vaccines since early 2021 is expected to significantly control and reduce the cases. However, virus mutations and its new variant has challenged these expectations. Several countries, which contained the COVID-19 pandemic successfully in the first wave, failed to repeat the same in the second and third waves. This work focuses on COVID-19 pandemic control and management in Saudi Arabia. This work aims to predict new cases using deep learning using various important factors. The proposed method is called Deep Learning and Dynamic Weighing-based (DLDW) COVID-19 cases prediction method. Special consideration has been given to the evolving factors that are responsible for recent surges in the pandemic. For this purpose, two weights are assigned to data instance which are based on feature importance and dynamic weight-based time. Older data is given fewer weights and vice-versa. Feature selection identifies the factors affecting the rate of new cases evolved over the period. The DLDW method produced 80.39% prediction accuracy, 6.54%, 9.15%, and 7.19% higher than the three other classifiers, Deep learning (DL), Random Forest (RF), and Gradient Boosting Machine (GBM). Further in Saudi Arabia, our study implicitly concluded that lockdowns, vaccination, and self-aware restricted mobility of residents are effective tools in controlling and managing the COVID-19 pandemic.

• 한국염색가공학회지
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• 제30권4호
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• pp.256-263
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• 2018

The binder polymers for digital textile printing(DTP) pigment inks were prepared using miniemulsion polymerization with various monomer compositions to study effects of monomer compositions on particle size distribution, average molecular weight, Tg, and color strength and rubbing fastness of the dyed fabrics with the prepared binder based pigment ink. The monomers used were MMA(Methyl methacrylate), BA(Butyl acrylate), MAA(Methacrylic acid), NMA(N-methylol acrylamide), NEA(N-ethylol acrylamide) and the ratios of the monomers were changed. The particle size was the smallest with 136nm when the MMA to BA weight ratio was 4:16 and the largest with 290nm when the MMA, BA, MAA, NEA ratio was 2.5:17:0.25:0.25. However, the glass transition temperature was lowest with $-41.90^{\circ}C$ and the color strength and rubbing fastness of the resulting sample were the best when the MMA, BA, MAA, NEA ratio was used. This suggested that the introduction of the NEA monomer to the binder polymer for the pigment ink could be an efficient way to enhance the rubbing fastness of the DTP pigment inks present.

• International Journal of Computer Science & Network Security
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• 제22권7호
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• pp.294-300
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• 2022

The article highlights the European experience of innovative educational technologies of training management specialists. Based on existing strategies, relevant in the European educational space, the introduction of regulatory elements to maintain a balance between the traditional and innovative format of the educational process, which is typical for the Ukrainian education system is proposed. The article aims to single out educational and technological innovations into a separate cluster of managerial training at different levels in the context of the principles of the modern synergetic sociocultural paradigm. The main objectives of the work are to develop settings to ensure the effective functioning of innovative educational technologies. Among the synergetic principles of educational technologies, providing the formation of necessary competencies of future managers, are: self-organization, interdisciplinarity, nonlinearity, individuality, and technologization. The methods used in the scientific study can be attributed to the group of scientific synergetic methodology. So, the training of specialists in management, implemented in the European practice assumes the use of new educational strategies. These technologies provide both the necessary skills of different levels (hard-soft-digital skills) and the observance of value components (solidarity, ethics, inclusiveness, openness).