• Journal of the Korean Society for Library and Information Science
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• v.36 no.1
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• pp.41-60
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• 2002

This study aims to evaluate the usability for improving quality of Hoseo university digital library website. Compatibility of web browser and loading speed are analyzed in using Doctor HTML and Web Site Garage, and seven major attributes of website. that is navigation, functionality, user control language and contents. system and user feedback, consistency, architectural and visual clarify, are analyzed and evaluated in using online questionnaire method. Finally this paper was suggested some problems and improvements of that website mentioned above, and general guidelines of website construction based on usability in university digital library in korea.

• The Journal of the Korea Contents Association
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• v.19 no.10
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• pp.306-314
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• 2019

Based on the secondary data of the 2018 news media audience conducted by the Korean Press Foundation, this study examines how the credibility of news on web portals and from news media outlets affects the types of web portal usage. The web portal usage was categorized into the two types: paying attention to news edited by the web portals and paying attention to news media outlets. These were named "portal site centered" and "news media outlet centered," respectively. This study found that the credibility of news from the web portals showed positive relationships with both portal site centered and news media outlet centered. The credibility of news from news media outlets had statistically significant relationships with the two types of web portal usage, but it differed depending on the audiences' preferences toward news media outlets. In other words, the credibility of news from news media outlets that are usually preferred or frequently used showed a positive relationship with the portal site centered, but has a negative relationship with the news media outlet centered. On the other hand, the credibility of news from news media outlets that are not preferred or not frequently used had a negative relationship with the portal site centered, but had a positive relationship with the news media outlet centered.

• Proceedings of the Korea Society of Design Studies Conference
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• 2004.10a
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• pp.136-137
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• 2004

• Proceedings of the Korea Society of Design Studies Conference
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• 2002.05b
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• pp.78-79
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• 2002

• Proceedings of the Korea Society of Design Studies Conference
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• 2002.11b
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• pp.114-115
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• 2002

• Proceedings of the Korea Society of Design Studies Conference
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• 2003.05a
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• pp.236-237
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• 2003

• Proceedings of the Korea Society of Design Studies Conference
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• 2005.05a
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• pp.200-201
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• 2005

• Journal of the Korean Data and Information Science Society
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• v.14 no.2
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• pp.217-221
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• 2003

Modeling the reliability of distributed systems requires a good understanding the reliability of the components. For thousands of web users, competitiveness in web services means a successful presence on the web. Failure rates for the presence of a web site are considered on client sides errors using RFC2068. Data were collected from some host via the internet.

• Journal of Digital Convergence
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• v.5 no.2
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• pp.135-154
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• 2007

Web 2.0 is a platform which produce various service offered data from many people and it is activity open space depend on user focused community in diversity web environment. Web 2.0 is simple link structure with web site connectivity in informations such as page to page in other words, it is meaning of developing of semantical and circumstantial connection. The core of web 2.0 is user participation. RSS, Mash-up, UCC are main service of web 2.0 which make user directly participate from center of service offer to center of user manufactured an informations and then they offer re-information to other areas, also user freely express what they want through UCC and blogger. However, recently it comes the argument of skeptic of web 2.0 problem. Thus, In this research I will try to give an right comprehension and will try to have more accurate prediction of web 2.0 with the study of open service of web which is the key of web 2.0 success in a future.

• 한국공간정보시스템학회:학술대회논문집
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• 2007.06a
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• pp.430-435
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• 2007

지금까지 우리나라의 GIS는 국가 중심의 GIS로, 사용자들이 적극 참여하거나 민간 산업 부분으로 확대되기에는 기술력, 비용 등의 한계를 갖고 있었다. 그래서 우리는 Open Source를 이용하여 종래 GIS의 한계를 극복하고 Google Map, Google Earth, Sketch Up을 연동한 Web Portal Site 구축을 통하여, 사용자들이 의사결정을 하는데 도움이 되는 효율적인 정보를 제공하며 이들이 곧 정보 창출의 주체가 되는 쌍방향적인 참여를 이끌어내고자 한다.