• The Journal of the Korea Contents Association
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• v.3 no.3
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• pp.1-10
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• 2003

In this paper, we research on an evaluation model and method for the teaching and loaming using ICT. There are 8 types information search, information analysis, information guidance, collaboration research, discussion with expert, discussion by the web, pen pal by the web, information production in the teaching and teaming using ICT. we propose an evaluation model and method for information search and information analysis which teachers frequently use. Because an evaluation model and mend for the teaching and learning using ICT doesn’t exist, I expect that the evaluation model and method proposed in this paper is effective in the teaching and loaming using ICT.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.10a
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• pp.834-835
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• 2013

This study makes an evaluation whether compliance on the web accessibility of domestic broadcasters site is observed to some degree. The compliance rate is estimated by six guidelines provided in KWA-H 4.0 automatically assessed tool. While the compliance rate of the broadcaster web accessibility is the highest in 'open new window' by 80.2% among six guidelines, the item of 'markup error prevention' demonstrated the lowest level by 36.2%.

• Journal of Korea Society of Industrial Information Systems
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• v.7 no.4
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• pp.74-82
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• 2002

Although there have been many Web site evaluation models with an explosive growth of Internet, they seem to be not fully considering various aspects of Web sites resulting from their changing roles. This paper proposes a method for evaluating Internet Web sites based on an integrated view. The method consists of 4 views including user-judgement view, user-performance view, expert-judgement view, and expert-performance view. Working procedures of the method along with tools and techniques and its implications are presented.

• Journal of Korean Society of Transportation
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• v.32 no.1
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• pp.39-49
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• 2014

The continuing growth of transportation and communication has resulted in the spread of transportation information interlocked with the Internet. General users are actively seeking web-based transportation information and are trying to apply it into their lives. Now the implementation of user-centered transportation information services are becoming the essential activity for pertinent companies or public institutions. In this paper the author tried to measure the quality of web sites featuring transportation information using the robust measurement tool called WebQual. In addition, the author investigated the relationship between the components of WebQual (usability, information quality, and interactivity) and satisfaction/intention to revisit. According to the results, WebQual had the effectiveness of confirming the service quality for the web sites of transportation information. Also the components of WebQual had positive influences on satisfaction and intention to revisit.

• The Journal of the Korea Contents Association
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• v.2 no.3
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• pp.22-30
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• 2002

In this paper, I propose and prove the evaluation standard for educational web contents. I divide the evaluation standards into five types -drill and practice, tutorial, simulation, educational game, presentation. It is proved the propriety of evaluation standards by experts. The evaluation standards presented in this paper can hep teachers to choose and to develop the educational web contents. Therefore it will contribute to decreasing a burden to prepare instruction used ICT for teachers and increasing the effect of Information-Oriented Education.

• Proceedings of the KSRS Conference
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• 2003.11a
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• pp.621-624
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• 2003

Recently, there has been rising concerns to integrate and connect a developed spatial information services without consideration of location in the heterogeneous distributed environment. The Open GIS Consortium provides system architecture model related to open web service for spatial information. This paper discusses the issues related to the web service framework for spatial information services using standards of Open GIS Consortium. In particular, we concentrate upon the WRS that support the runtime discovery and evaluation of resources. The technology for integration of spatial information services is expected to get synergy effect and overcomes limit of individual development of each spatial information technology. Also this system provides the interoperability and the reusability and prevents the duplication development of system.

• The Journal of Society for e-Business Studies
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• v.8 no.2
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• pp.23-31
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• 2003

Link-based search engines generate the rank using linked information of related web-documents . HITS(Hypertext Internet Topic Search), representative ranking evaluation algorithm using a special feature of web-documents based on such link, evaluates the importance degree of related pages from linked information and presents by ranking information. Problem of such HITS algorithm only is considered the link frequency within documents and depends on the set of web documents as input value. In this paper, we design the search agent based on better HITS algorithm according to advanced suitability between query and search-result in the set of given documents from link-based web search engine. It then complements locality of advanced search performance and result.

• Korean Journal of Computational Design and Engineering
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• v.6 no.2
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• pp.140-146
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• 2001

A nuclear Power Plant is composed of a number of mechanical components. Maintaining the integrity of these components is one of the most critical issues in nuclear industry. In order to evaluate the integrity of these mechanical components, a lot of data are required including inspection data, geometrical data, material properties, etc. Therefore, an effective database system is essential to manage the integrity of nuclear power plant. For this purpose, an internet based virtual reality environment and web database system was proposed. The developed virtual reality environment provides realistic geometrical configurations of mechanical components using VRML (Virtual Reality Modeling Language). The virtual reality environment was linked with the web database, which can manage the required data for the integrity evaluation. The proposed system is able to share the information regarding the integrity evaluation through internet, and thus, will be suitable for an integrated system for the maintenance of mechanical components.

• Journal of The Korean Association of Information Education
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• v.8 no.1
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• pp.27-35
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• 2004

In Web-based instruction, learners are the subjects. learners differently accept web-based instruction that educational experts and system developers should think effectively that. This study was researched evaluation criteria that learners should think web-based instruction successively. research method process was following. driving 35 criteria in literary review about effectiveness web-bases instruction strategies and the questionnaire was marked up by learners and the questionnaire was conducted by factor analysis, driving 4 factors 28 criteria. By study findings learners think important component for effective web-based instruction to instructional strategis, system facility, tutor to help learning course, screen design. finally, for impletation effective web-based instruction consider implementation process by ISD.

• The Journal of Korean Association of Computer Education
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• v.9 no.2
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• pp.57-67
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• 2006

The purpose of the research is to designing of web-based expert system in assessment, programming, evaluation for infants and young children with developmental disability. For this purpose, research articles such as curriculum-based assessment evaluation, web-based expert system, use of the computer technology in special education were analyzed. The design of web-based expert system for infants and young children with developmental disability connected with information analysis, optimum levels, data collection, data analysis, decision-making, and intervention.