• 한국의사학회지
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• 제19권1호
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• pp.77-97
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• 2006

Korean traditional Oriental medicine is a medical system that has been developed based on the locality and history of Korea as well as the blood and constitution of Korean people. It is closely connected to Korean history and culture, and is in close internal linkage with oral and written legends, traditions and folktales. Referring to previous researches on these legends, the present study extracted medicine related legends from various legend collections, classified them by subject, analyzed representative cases, and examined their meanings and values in terms of medical culture.

• 한국의사학회지
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• 제20권2호
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• pp.42-49
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• 2007

'confucian doctor' are typically people who study the principles of medicine based on Confusional concepts. In Korea, studying both medicine and Confucianism became a common practice since Confucianism became popular and the class of intellectuals were formed around Confucianism. This study is a research on the activity of confucian doctors in Korea. Many confucian doctors that were discovered in documents are organized according to their activity and books they wrote.

• 한국의사학회지
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• 제31권2호
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• pp.83-90
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• 2018

This study tries to review the possibility of combination between PBL (Problem Based Learning) and Eui'an (醫案). Recently in the field of Korean Medicine, people have been raising issues related to education of Korean Medicine. The point of issue is 'competence centered education of Korean Medicine' which has set the goal of education of Korean Medicine. To achieve the goal, PBL is considered as a very useful tool. But it is considered that there are limitations to direct application of PBL to Korean Medicine. This study aims to lay out the specific reason for the limitations and to search for solutions to overcome the limitations when applying PBL to Korean Medicine. This study suggests that the combination between PBL and Eui'an might be a sound solution to the aforementioned problem.

• International Journal of Concrete Structures and Materials
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• 제7권2호
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• pp.135-153
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• 2013

This study investigates the direct displacement based design (DDBD) approach for different types of reinforced concrete structural systems including single moment-resisting, dual wall-frame and dual steel-braced systems. In this methodology, the displacement profile is calculated and the equivalent single degree of freedom system is then modeled considering the damping characteristics of each member. Having calculated the effective period and secant stiffness of the structure, the base shear is obtained, based on which the design process can be carried out. For each system three frames are designed using DDBD approach. The frames are then analyzed using nonlinear time-history analysis with 7 earthquake accelerograms and the damage index is investigated through lateral drift profile of the models. Results of the analyses and comparison of the nonlinear time-history analysis results indicate efficiency of the DDBD approach for different reinforced concrete structural systems.

• International journal of advanced smart convergence
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• 제1권2호
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• pp.39-42
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• 2012

This paper proposed a method that detects emergency situations in a video stream using MHI (Motion History Image) and template matching for a video-based intelligent security system. The proposed method creates a MHI of each human object through image processing technique such as background removing based on GMM (Gaussian Mixture Model), labeling and accumulating the foreground images, then the obtained MHI is compared with the existing MHI templates for detecting an emergency situation. To evaluate the proposed emergency detection method, a set of experiments on the dataset of video clips captured from a security camera has been conducted. And we successfully detected emergency situations using the proposed method. In addition, the implemented system also provides MMS (Multimedia Message Service) so that a security manager can deal with the emergency situation appropriately.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2003년도 추계학술대회논문집
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• pp.602-607
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• 2003

Sensors based bridge monitoring system (SBBMS) is designed to perform real-time monitoring and to store the performance history of in-service bridges. In general, visual inspections play a major role in maintenance of in-service bridges; however, they are not adequate to document the behavior of a bridge. Therefore, visual inspections and sensor based monitoring systems complement each other. Sensor based bridge monitoring systems consist of hardware and software systems. The hardware system contains the sensors and data-loggers to measure the behavior of a structure, the communicational equipment to transmit the measured data from the site to the monitoring center, and the computers to arrange and analyze the data. The software system controls data-loggers, arranges and analyzes the measured data, makes real-time display, stores the performance history.

• 한국수학사학회지
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• 제28권6호
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• pp.333-348
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• 2015

Problem sovling skill is one of the core skills in mathematics education. To improve students' problem solving skill, the project approach or project based learning has been developed and applied. A teaching and learning strategy utilizing 'project' encourages students to understand the problem embedded in the project, find and reflect the solution, which might be effective in improving students' problem solving skill. The present study systematically reviews literature regarding project based learning and analyzes the characteristics of project. The findings from the systematic review illuminate an appropriate approach to apply project based learning in mathematics classrooms.

• 문화기술의 융합
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• 제6권1호
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• pp.263-267
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• 2020

한국역사에서 일제강점기에 대한 당위적 결론은 종종 역사적 상상력을 압도하는 경우가 많았는데, <경성탐정이상>도 근대역사학의 한계를 지적하면서 등장한 역사추리소설장르임에도 비슷한 양상을 보여준다고 지적되고 있다. <경성탐정이상>에 등장하는 역사적 사실, 민족주의에 기반 한 독립의 당위성, 근대문명 등은 일제강점기 역사문화 콘텐츠에서 눈에 익은 구도이다. 이는 '상상의 공동체(민족)'에 대한 대중의 현재적 욕망을 현재로서의 역사, 현재의 사회적 갈등이 투사된 역사로 역사문화콘텐츠에 반영하기 때문이다. 역사를 다룬 콘텐츠들에서 역사, 역사적 사실, 허구는 뒤섞여지며 새로운 '역사적 상상'을 만들어 낸다. 실재로서 과거의 사실은 하나지만, 역사가가 만드는 역사적 사실은 하나가 아니라 여럿이듯이 역사문화콘텐츠의 역사적 상상은 다양하다. 아직까지 역사학은 미래를 위한 상상력으로까지 나가고 있지 못하지만, 역사문화콘텐츠를 통한 역사쓰기는 '가능성의 역사'를 만들어낼 수 있을 것이다.

• 한국CDE학회논문집
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• 제10권4호
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• pp.262-273
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• 2005

For CAD data users, few things are as frustrating as receiving CAD data that is unusable due to poor data quality. Users waste time trying to get better data, fixing the data, or even rebuilding the data from scratch from paper drawings or other sources. Most related works and commercial tools handle the boundary representation (B-Rep) shape of CAD models. However, we propose a design history?based approach for healing CAD model errors. Because the design history, which covers the features, the history tree, the parameterization data and constraints, reflects the design intent, CAD model errors can be healed by an interdependency analysis of the feature commands or of the parametric data of each feature command, and by the reconstruction of these feature commands through the rule-based reasoning of an expert system. Unlike other B Rep correction methods, our method automatically heals parametric feature models without translating them to a B-Rep shape, and it also preserves engineering information.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2004년도 추계학술대회 논문집
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• pp.1402-1405
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• 2004

Algorithms on modification of NURBS surface requires modeling history to change its boundary conditions. The history is stored when the surface is modeled and saved in the corresponding model file. But when the model is transferred to other systems the history generally cannot be recognized. So modification algorithms without history is highly required. Previous works on the field is concentrated in the point based modification without any restriction condition. Therefore this study is intended to develope a curved based modification algorithm with restriction conditions. A rapid modification algorithm is suggested, implemented and tested.