• 한국콘텐츠학회논문지
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• 제22권7호
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• pp.486-497
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• 2022

본 연구의 목적은 대학 글쓰기 수업에서 내용지식으로부터 학생의 통합지식을 구성함에 있어 지식통합의 단위와 기준을 세분화하여 제시하는 것이다. 이를 위하여 전형성 있는 대학 글쓰기 교재 세 권을 분석하고 내용지식의 구성에 대한 제시방법을 텍스트 질적 분석방법을 통해 살폈다. 분석 절차와 제시방법은 Creswell의 질적 연구에서의 나선형 분석 모델을 따랐다. 이는 자료 수집부터 분석, 제시까지 순환적으로 반복되는 자료 분석 방법이다. 이를 통해 내용지식 구성단위에는 글 전체 단위, 단락 단위, 문장 단위의 세 가지 차원이 있음을 발견하였다. 또한 내용지식 구성의 체계화된 교육을 위해서 이 세 가지 단위 차원을 모두 다루는 것이 바람직함을 제시하였다. 다음으로 지식통합의 과정별 기준과 교육내용을 제안하였다. 지식의 선별 과정에서는 논지와의 적합성과 보충성의 기준을, 지식의 조직과 통합과정에서는 통일적 통합, 모순적 통합, 배경적 통합, 종합적 통합 등의 기준과 내용을, 지식의 표현과 인용 과정에서는 정확한 표현과 표기법, 출처표시 등의 절차 지식을 제안하였다. 나아가 표현의 차원에서 일반 글쓰기 교재에서 빈번하게 연습되는 '바꿔 말하기' 과정도 '요약, 연계, 해석과 변용'이라는 세 가지 차원에서 연습될 필요가 있음을 제안하였다. 그러나 이러한 결과는 몇 차례 더 세분화의 과정을 거쳐야 대학 수준의 글쓰기 교재에 활용하기 적합하고 체계화된 지식통합의 요목들을 정련할 수 있을 것으로 보이며 이를 추후 연구의 과제로 남긴다.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 2005년도 춘계 학술발표회 논문집
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• pp.343-350
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• 2005

A constitutive model was implemented in ABAQUS code. The constitutive equation can model the behavior for overall range of strain level from small to large deformation, which is based on anisotropic hardening rule and total stress concept. The formulation includes (1) finite strain formulation on the basis of Jaumann rate, (2) implicit stress integration and (3) consistent tangent moduli. Therefore the mathematical background was established in order that large deformation analysis can be performed accurately and efficiently with the anisotropic constitutive model. In the large deformation analyses, geometric nonlinearity was considered and the result of analyses with the proposed model was compared with that of Mises model for the overall strain range behavior.

• 수완나부미
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• 제13권2호
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• pp.37-67
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• 2021

Mazu is considered the famous Chinese Sea Goddess, venerated by seafarers. Mazu belief was conducted in Meizhou County, Fujian Province. Soon worship of Mazu spread quickly to other parts of over the world, especially in Southeast Asia. In China, the Mazu belief was strongly influenced by marine culture, but its marine factors faded when Chinese immigrants had lived together with the Kinh people in Pho Hien (in the north of Vietnam) for more than four centuries. Applying the Acculturation theory, this paper aims to analyze the migration background of the Chinese and their integration into Kinh culture in Pho Hien. It can be said that historical, economic and social context, as well as native government policies have highly affected the manner and the rate of this belief's acculturation. Furthermore, the article explains the reasons for the fading of marine cultural traits and their replacement by the Kinh people's cultural factors in this belief.

• 한국해양학회지:바다
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• 제10권1호
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• pp.69-78
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• 2005

본 연구에서는 전구 해양에서 관측되는 ARGO및 TAO해양 자료를 이용하여 해양의 3차원적인 구조를 분석.동화하고 궁극적으로 해양대순환모형을 위한 초기장을 생산하였다. 초기장의 생산을 위하여 전구 해양대순환 모형인 MOM3.1을 이용하였으며 생산한 배경장에, 계산시간과 계산공간을 절약할 수 있는 공간필터를 사용한 변분법(VAF, variational analysis using filter)을 이용하여 ARGO와 TAO 수온 자료를 동화하였다. 또한 본 연구에서는 자료 동화가 미치는 지속적인 영향을 살펴보고자 실험적분을 수행하였는데, 모형의 초기입력 자료를 자료동화 기법을 적용한 경우와 적용하지 않은 두 가지로 나누어 비교 실험을 수행하였다. 본 연구에서 자료 동화된 분석장은 OISST와의 비교를 통해 적절히 생산되었음을 보여주었다. 관측자료를 동화한 분석장을 초기자료로 한 10개월간의 적분결과를 살펴보면, 자료 동화를 통해 제거된 모형의 계통적 bias가 적분이 진행되는 과정에서 관성 중력파 등의 형태로 소멸되지 않고 지속적으로 관측과 유사하게 유지되었다. 이는 본 연구에서 실행한 자료동화가 모형의 역학적인 균형을 유지하면서 적절히 이루어졌음을 의미하며, 전구 대순환 모형을 이용한 중.장기 대기.해양 예측에 이러한 해양 자료동화가 대단히 유용하다는 것을 의미한다.

• 디지털산업정보학회논문지
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• 제9권2호
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• pp.17-22
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• 2013

In this paper, we propose a concrete crack detection method using shape properties. It is based on morphology algorithm and crack features. We assume that an input image is contaminated by various noises. Thus, we use a morphology operator and extract patterns of crack. It segments cracks and background using opening and closing operations. Morphology based segmentation is better than existing integration methods using subtraction in detecting a crack it has small width. Also, it is robust to noisy environment. The proposed algorithm classifies the segmented image into crack and background using shape properties of crack. This method calculates values of properties such as the number of pixels and the maximum length of the segmented region. Also, pixel counts of clusters are considered. We decide whether the segmented region belongs to cracks according to those data. Experimental results show that our proposed crack detection method has better results than those by existing detection methods.

• 한국초전도저온공학회:학술대회논문집
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• 한국초전도저온공학회 2000년도 KIASC Conference 2000 / 2000년도 학술대회 논문집
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• pp.147-149
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• 2000

Samsung Superconducting Test Facility (SSTF) will be built at SAIT, Taejeon. The superconducting cables to be used for KSTAR magnets are going to be tested in SSTF. The background magnet in SSTF is needed to simulate harsh magnetic environment for testing short CICC samples as well as full-scale magnets. The main coils can make central magnetic field of up to 8 Tesla and the blip coils can maintain fast ramping rate of 20T/s. The cancellation coils reduce the disturbance of main coils due to blip coils. The magnetic field distribution of these coils has been obtained with finite element method as well as the direct integration method.

• Journal of information and communication convergence engineering
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• 제8권4호
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• pp.466-471
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• 2010

We have proposed a method to detect and track moving ships using position from Radar and image processor. Real-time segmentation of moving regions in image sequences is a fundamental step in the radar-camera integrated system. Algorithms for segmentation of objects are implemented by composing of background subtraction, morphologic operation, connected components labeling, region growing, and minimum enclosing rectangle. Once the moving objects are detected, tracking is only performed upon pixels labeled as foreground with reduced additional computational burdens.

• 정보관리학회지
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• 제9권2호
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• pp.154-180
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• 1992

이 논문은 이용자-컴퓨터 인터페이스 측면에서 역사적 배경과 제기되는 논제에 대 하여 조사하고, 이용자 인터페이스와 밀접한 관련이 있는 하이퍼미디어 시스템의 정의/특성, 대표적 하이퍼미디어 시스템, 전문가 시스템, 도움말 시스템과의 통합화에 대하여 고찰하였 다.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 1997년도 춘계학술대회 논문집
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• pp.395-399
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• 1997

An international standard for the product model data, STEP, and a standard for the distributed object technology. CORBA, will play a very important role in the future manufacturing environment. These two technologies provide background for the sharing of product data and the integration of applications on the network. This paper describes a prototype CAD/CAE enviroment that is integrated on the network by STEP and CORBA. Several application servers and client software were developed to verify the proposed concept.

• KIEAE Journal
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• 제11권5호
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• pp.69-77
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• 2011

In order to solve social exclusion and segregation phenomenon and to realize social integration, the necessity of social combination and consensus has been presented and existing conception about the public lease apartment confronts a turning point due to the diversification of apartment supply system. With this social background, Eunpyeong New Town Project implemented by Seoul Metropolitan Government is the first example that supplied diverse apartments for social integration. Survey was made upon the residents aged 20 and over and living in combination apartments, lease apartments and common apartments for private ownership in the Enpyeong New Town Apartment Complex in section 1 area, and the survey sheets filled up by the respondents were collected by personal visits or by using specified gathering spots. Summary of study results is as follows: Firstly, regarding the combination method, respondents preferred the irregular combination of lease apartment units and common apartment units in the same apartment building at the top, analyzing by survey groups marked that residents of common apartment with initial ownership responded not to choose combination apartment complex or combination apartment in future. Secondly, the living consciousness with neighbors revealed that respondents were generally satisfied without difference between the residents of lease apartment and common apartment. As the demand and policies for diverse lease apartments are increasing recently, Eunpyeong New Town Project aimed for positive social integration and consensus will be evaluated as model case for social combination apartment in future. And it is necessary to introduce the policies that consider the differences in consciousness and interest of the residents among the lease apartments and common apartments.