• Proceedings of the Korean Reliability Society Conference
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• 2004.07a
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• pp.313-333
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• 2004

품질개선 활동의 효율성 평가(년도별 제품의 신뢰성 추이관찰), 부품 개선효과 예측 및 판단, 주요 부품에 대한 고장 모드별 형상 모수 파악$\rightarrow$가속수명 설계 활용, 신제품 개발시 신뢰성 목표 수립 및 양산제품의 개선 목표 설정(중략)

• Management & Information Systems Review
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• v.35 no.4
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• pp.155-168
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• 2016

The purpose of this study is to empirically examine the structural relationships among colleague trustworthiness, organizational trust and organizational citizenship behaviors(OCB). To conduct such examination, the author (i) designated colleague trustworthiness, organizational trust and OCB as variables and (ii) designed a research model by conducting preceding studies on the variables. To examine the research model the author collected the survey data from the 2 universities employees, 134 copies of questionnaire. Collected data were analyzed using SPSS and AMOS programs. The analysis results are as follows. Especially, (1) there was no statistically significant relationship between colleague trustworthiness and OCB. (2) it was found that higher degree of integrity the constructs of colleague trustworthiness would lead to higher degree of organizational trust. (3) organizational trust has been found to exert mediating effect on the relationship between colleague trustworthiness and OCB. The implication and limitation which this study are as follows. First, this study has discovered that organizational trust is the important mediating variable that affect the process of relationship between colleague trustworthiness and OCB. This study have limitation in that was conducted based on cross-sectional design of research. Because, the formation of trust is a dynamic process.

• Journal of Advanced Navigation Technology
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• v.13 no.1
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• pp.19-26
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• 2009

Air Traffic Management (ATM) system requires extremely high reliability for the safe and dependable operations in the airport. This paper reports a study on the reliability of the prototype ATM hardware system including the servers and local area networks. Reliability Block Diagram and Fault Tree Analysis on the prototype ATM hardware were performed.

• Journal of the KSME
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• v.43 no.6
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• pp.66-69
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• 2003

이 글에서는 제품의 고장 및 신뢰성과 밀접한 관계가 있는 재료의 역할과 기능에 대해 알아보고 특히 파손의 원인 및 유형, 기구, 분석방법 등을 통하여 제품의 신뢰성 설계를 위한 재료파손과 재료거동분석의 중요성을 소개하고자 한다.

• Korean Journal of Construction Engineering and Management
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• v.8 no.3
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• pp.159-167
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• 2007

In this study, the concepts of integrated VE analysis assessment is introduced in order to achieve "Design for Deterioration performance" in design VE phase. For this purpose, a framework for fuzzy reliability based LCC and value analysis model using fuzzy logic based approach for breakwaters Projects is suggested. It is anticipated that the methodology Proposed in this paper can also be utilized in the design and maintenance phase of other facilities where decision making is made for the fuzzy reliability based life cycle cost and value analysis.

• Journal of the Korea Society of Computer and Information
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• v.14 no.10
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• pp.141-148
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• 2009

This paper studies important factors of mobile phone marketing including experiences on entertainment, information, reliability and complaints by analyzing actual materials. The result shows that information, reliability, experiences are more significant than other factors. In case of information, the appropriate message is associated with marketing activities. Reliability and benefit on advertisement are significant. Also, experience has a positive effect on marketing activities. Therefore, this study suggests that mobile marketing should consider significant factors such as information, reliability, and experience.

• The Journal of the Korea Contents Association
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• v.9 no.5
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• pp.189-196
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• 2009

We analyzed 53 representative Korea oriental medicine web sites to measure the credibility and satisfaction using objective valuation basis. First we analyzed qualitatively the general sites' characteristics composed of operational status, kernel service, organization and payment. Secondly we calculated the sites' credibility categorized as expertise factors, trustworthiness factors, sponsorship factors and other factors to deduce the key factor. we expect the result can be used as the indicator for developer to improve the Korea oriental medicine web sites. And we expect the result can be used as the objective credibility for the web user to confirm the contents of Korea oriental medicine web sites.

• Proceedings of the IEEK Conference
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• 2007.07a
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• pp.141-142
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• 2007

무선 통신 기반의 유비쿼터스 센서네트워크에서는 현재까지 신뢰성 보장에 대해서는 거의 언급되거나 논의되지 않았던 영역이다. 하지만 센서네트워크의 서비스 확대를 위한 어플리케이션을 찾고자 할 때 가장 중요하게 생각되어지는 것이 바로 신뢰성이 된다. 이 신뢰성이 확보된다고 하면 신뢰성이 바탕이 되는 기존의 인터넷의 바탕의 서비스가 USN에 침투되기도 용이하며 더불어서 신뢰성이 바탕되는 새로운 서비스의 추가도 가능해 진다. 이처럼 USN에서도 신뢰성은 서비스 확대의 차원에서 현시점에서 우선적으로 고려되어야 하는 사항이 되었다. 이에 본 논문에서는 현재까지 연구되었던 방법들을 정리하고 이러한 방법들을 분석하고 비교하고자 한다.

• Proceedings of the Korean Reliability Society Conference
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• 2006.05a
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• pp.322-330
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• 2006

• Proceedings of the Korean Reliability Society Conference
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• 2005.06a
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• pp.175-198
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• 2005