• 한국주거학회:학술대회논문집
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• 한국주거학회 1990년도 학술발표대회논문집
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• pp.25-33
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• 1990

This study aimes to support basic data for developing elderly house in korea by classification elderly house of sevral countries including Korea. Data annalysed in this study are referenes about elderly house in home economics, architecture, sociology, thesis, plans and pamphlets of eldrly house. Elderly house in our country should be developed to fit our conditions of the elderly, so, it can be classified four types such as 3 generations sharing house, self-supporting elderly house, self-supporting elderly house with aids and facilities for the aged.

• Journal of the Korean Data and Information Science Society
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• 제23권2호
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• pp.403-409
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• 2012

We consider a life testing experiment in which several two-component shared parallel systems are put on test, and the test is terminated at a predesigned experiment time. In this thesis, the maximum likelihood estimators for parameters of Freund's bivariate exponential distribution under the system level life testing are obtained. Results of comparative studies based on Monte Carlo simulation are presented.

• 한국HCI학회:학술대회논문집
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• 한국HCI학회 2009년도 학술대회
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• pp.1316-1320
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• 2009

정보의 홍수 속에서 정보의 양은 더 이상 지식으로 활용되기 보다는 정보의 스팸으로 인식되어가고 있다. 따라서 이제는 누가 정보를 많이 소유 하였는가 보다는 양질의 정보를 통해 지식으로 활용할 수 있는 가능성이 더욱 중요해진 시대이다. 이러한 배경에서 다양한 문화를 소개하고 활용하기 위한 방법으로 전자문화지도를 활용한 서비스가 이루어지고 있다. 그러나 현재 전자문화지도를 활용한 지식정보제공은 데이터의 가시화, 직접(수집), 통합단계의 형태로만 제공하고 있다. 단순히 전자문화지도는 문화자원을 담는 DB의 역할만을 제공하고 있을 뿐이다. 본 논문에서는 이러한 단점을 극복하여 전자문화지도를 활용한 지식정보를 제공할 수 있는 서비스 방안을 연구하는 것이다. 편집한다. 본 논문에서 제안하는 지식정보서비스 활용방안을 연구하기 위하여 조선족문화지도를 중심으로 전자문화 지도의 특징과 기능을 살펴보고, 문화자원의 데이터, 정보, 지식의 개념 정의를 살펴본다. 두 번째는 지식정보서비스 를 위한 길잡이 콘텐츠, 사용자 경험디자인, 사용자 맥락, 유기적 정보 디자인 등 다양한 요소를 살펴본다. 마지막으로 지식정보설계과정을 조선족문화자원 중심으로 지식정보 서비스를 설계한다.

• 한국조사연구학회지:조사연구
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• 제11권2호
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• pp.161-176
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• 2010

본 논문은 학위논문에 사용된 여론조사 자료의 품질을 평가하였으며, 또한 학위논문에 사용되는 데이터의 품질평가 모형을 제시하였다. 데이터의 품질평가와 평가모형에 사용한 평가지표는 한국조사연구학회에서 제시한 조사윤리강령 제3조의 16가지 항목을 사용하였다. 연구결과 학위논문에 사용된 여론조사 데이터의 품질은 낮은 수준임을 확인할 수 있었다. 16개 항목별로 석 박사학위에 따른 유의적인 차이가 있는지를 확인하기 위하여 두 집단 간 비율 차이 검정을 실시한 결과 표집오차와 분석방법의 수에서만 차이가 있을 뿐 다른 지표에서는 차이가 나타나지 않았다. 끝으로 학위논문에 사용된 여론조사 자료의 질을 평가하기 위한 품질평가를 위해 9가지 주요 평가지표에 가중치를 부여하는 모형을 제시하였다.

• 무역상무연구
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• 제34권
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• pp.157-185
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• 2007

The purpose of this thesis is to contribute to the activation of e-contract service for one stop e-trade by analyzing the problems and its solutions in e-contract service at home and abroad. In order to achieve the purpose of this thesis, case studies are done on e-contract service providers such as CECTRUST service of NTT DATA in Japan and HanCM.com of Haansoft in Korea and user companies such as Taisei Corporation using CECTRUST service and Hyundai Card using HanCM.com. The problems in the e-contract service are the lack of e-contract service providers, rare publicity of e-contract service, limited use of e-contract service at only home, higher pricing for e-contract service, short time management of e-contract documents by service providers, no application of newly developed security technology to e-contract service, unsatisfaction of requirements of e-contract service provider as trusted third party, absence of lower pricing e-contract service by service provider, authorizing key error in electronic signature under recognized authentication system in case of fail in renewal of digital certificate and reproduction of digital certificate. The solutions of these problems are the upbringing of e-contract service providers, broad publicity of e-contract service, development of e-contract service on a global basis, establishment of lower pricing for e-contract service, long time management of e-contract documents by service providers, application of newly developed security technology such as bio technology to e-contract service, satisfaction of requirements of e-contract service provider as trusted third party by designation of recognized e-document repository, development of lower e-contract service by way of application service provider(ASP), introduction of time stamping of e-contract document and signature key value. The limitation of this thesis is that the problems and its solutions could not meet with the broad recognition as they are conferred by intuition because of few e-contract service provider.

• 대한한의학회지
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• 제21권4호
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• pp.159-173
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• 2000

Objectives : First, to restore reliability of oriental prescriptions that are effective against incurable diseases, Second, in the short term, to secure the validity of traditional remedies with the help of accumulated data and in the long term, develop new therapeutic methods and prescriptions in order to broaden its aspect in the field of medicine. Third, to maintain predominance on oriental therapeutic methods and put it into practical use based upon the results obtained by this paper. Methods : In the primary sub-thesis(herbalogical analytic methods applied on unknown oriental prescriptions), models of analytic method and in gathering information that could be put into practice are being revised In the secondary sub-thesis(method in gathering and analysing in dealing with oriental prescription), several statistical approaches and analysis on data that has been gathered are being revised. In the tertiary sub-thesis(research on legal guarantee of the offerer rights), an alternative scheme that covers the limitations of the legislative content in dealing with offerer rights is being revised Results : This research has revealed several problems, including those which were foreseen, in proceeding with the project. The prospect of the involvement of the medical personnel engaging in the field of oriental medicine was remarkably bright. Given the condition that the project will proceed as it follows, unknown oriental prescriptions and remedies which have been particularly ignored will eventually play an important role in clinical practice. Conclusions : It is clear to everyone that these oriental remedies will remain ignored by the public unless they gain popularity. Strict verifications on these oriental remedies are definitely needed in order to overcome this limitation. Finally, it should provide a momentum in the field of medicine in gaining popularity to the public.

• 방송공학회논문지
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• 제16권2호
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• pp.237-246
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• 2011

다양한 UCC를 제작하기 위해서는 UCC 소비자들을 위한 추천 서비스와는 차별화된 UCC 제작자의 저작권과 제작 목적 등을 고려한 추천서비스가 필요하다. 본 논문에서 설계되어진 추천 시스템은, UCC 제작자의 UCC 뷰 히스토리와 제작 목록 등을 기반으로, UCC 제작자가 활용한 UCC와 유사도가 높은 UCC를 맞춤형으로 추천하여 제작할 때 사용가능 하도록 한다. 추천 시스템은 크게 선호태그 기반 필터링, 선호 UCC를 제작할 때 사용한 UCC 필터링, 피어슨 공식을 이용한 추천 UCC 생성과정으로 나눠진다. 본 논문의 추천시스템은 UCC를 제작할 때 활용한 UCC들의 정보가 필요하다. 이를 위해 기존의 메타데이터에 UCC를 제작할 때 활용한 UCC의 정보를 기재할 수 있도록 레퍼런스(Reference) 요소를 추가하였다. 본 논문에서 제안하는 추천시스템을 활용한다면, UCC 제작에 있어 보다 효율적이고 편이성 높은 제작자 맞춤형 UCC 추천 서비스를 제공할 수 있을 것이다.

• 한국의류학회지
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• 제24권6호
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• pp.928-939
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• 2000

This thesis will study the determinants of consumer satisfaction based on the disconfirmation theory. The proposed questions are first, to find out if desire and expectation are conceptually distinct. Second, to study the effects of desire, expectation, perceived performance, desire congruency, and expectation congruency on clothing satisfaction. The data used in this thesis were obtained from a two stage longitudinal survey. SPSS WIN 8.0 was used for the analysis and the following method such as mean, correlation, t-test, hierarchical regression were applied. The results indicate that first, according to the correlation analysis and crosstab analysis, satisfaction and desire were perceived as two different concepts. Second, using the hierarchical regression analysis to compare the effects of determinants of consumer satisfaction, the model of desire, expectation, performance, desires congruency, expectations congruency best explain the clothing satisfaction. Among them, effects of performance had the strongest impact. Expectation did not influence satisfaction but desire did.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2006년도 춘계학술발표대회 논문집
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• pp.240-243
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• 2006

This thesis is a study on the exactitude of Simulation Tool by using illuminate formula. Lightscape looks like general 3d program, but is a lighting simulation program that set up the properties of materials and light-sources about the model. This thesis calculates illuminance by a formula and simulates a light simulation using Lightscape for two luminaires data in space of ideal environment. As then each value was compared. As a result we got an error under 1% on the whole.

• 한국기계가공학회지
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• 제10권4호
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• pp.82-87
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• 2011

Lubrication has an important role to reduce frictional forces and temperature between cutting chips and the face of a tool. However, it has harmful effects to workers' health and working environment. The purpose of this thesis is to find cutting conditions through the quality analysis in boring for SM45C steel using MQL(Minimum Quantity Lubrication). Machining process is super drill, tip drill, end mill and boring in order. Experimental factors of boring and the quantity of mist air are properly selected. With the analysis of experimental data, this thesis shows that boring with MQL improves the surface roughness when spindle speed is 934rpm or feeding speed is 74mm/min.