• Women's Health Nursing
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• v.7 no.3
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• pp.373-381
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• 2001

Web sites on the internet are excellent resources for the younger generation to gain information related to sexuality education. The potential benefits of the information of sexuality education on web sites are obvious. But the information of sexuality education on web sites could also result in potentially negative effects. Yet the quality of the information of sexuality education on web sites is variable and difficult to assess. There is no rating criteria for quality assessment of the information on web sites. The rating criteria for quality assessment of information of sexuality education were investigated and reviewed. Among the criteria, best 15 items to evaluate the information of sexuality education on web sites were selected and identified in this study. 15 items were categorized to reliability ( 3 items ), content ( 6 items ), goal ( 2 items ), design & technology ( 4 items ). This 15-items questionnaires is considered as commonly implementable criteria for the information of sexuality education on web sites in Korean. 20 web sites related to sexualtiy education were evaluated and the results were discussed.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.42 no.3
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• pp.217-231
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• 2019

The purpose of this study is to analyze the factors influencing consumers' selection of web-toon service through AHP (Analytic Hierarchy Process) analysis and to provide the strategy of web-toon service. To accomplish this study, theories, existing research and references related to AHP were sufficiently examined and selected the factors in the selection criteria. Surveys from consumers who used the web-toon service were conducted with selected factors. Through this, the results were analyzed by AHP analysis to find out the weighting values and the differences were examined and analyzed. The highest weighting factor in the first layer that consists of web-toon service was cinematic quality. The cinematic quality was the most important factor in the selection criteria of customers who use the web-toon service regardless of their preferred genre. Furthermore, it was confirmed that the weighting value or ranking changed in the second layer by genre. In this study, the effective basis of strategy were suggested by ranking the quantitative selection factors according to the preferred genre of consumers using web-toon services. In addition, This research provides some practical implications. That is, the web-toon service provider can easily recognize and respond to the customer's requirements, which factors are important when the customer selects a specific genre from the web-toon genre.

• Proceedings of the CALSEC Conference
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• 2004.02a
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• pp.287-293
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• 2004

■ Sounds the title intriguing to you, but suspicious about the content of our talk ？ · Title ： When Ontology meets e-Catalog. ·Hot subjects ： ·Terms (or topics) such as ontology, Sermantic Web. and e-Catalogs have been on many people's lips recently. ·However, we claim that the outcomes or contents of the majority of talks or workshops have touched the surface of the subjects. For examples. -Good for having Ontology... -Go for Semantic Web... -Probably Semantic Web being feasible for e-Commerce....(omitted)

• Journal of Internet Computing and Services
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• v.18 no.3
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• pp.49-61
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• 2017

Wikipedia infoboxes have emerged as an important structured information source on the web. To compose infobox for an article, considerable amount of manual effort is required from an author. Due to this manual involvement, infobox suffers from inconsistency, data heterogeneity, incompleteness, schema drift etc. Prior works attempted to solve those problems by generating infobox automatically based on the corresponding article text. However, there are many articles in Wikipedia that do not have enough text content to generate infobox. In this paper, we present an automated approach to generate infobox for movie domain of Wikipedia by extracting information from several sources of the web instead of relying on article text only. The proposed methodology has been developed using semantic relations of article content and available semi-structured information of the web. It processes the article text through some classification processes to identify the template from the large pool of template list. Finally, it extracts the information for the corresponding template attributes from web and thus generates infobox. Through a comprehensive experimental evaluation the proposed scheme was demonstrated as an effective and efficient approach to generate Wikipedia infobox.

• Journal of Korea Multimedia Society
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• v.10 no.6
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• pp.707-715
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• 2007

The need for content-based retrieval from visual media, such as image and video data, is ever increasing rapidly in many applications, such as electronic art museums, internet shopping malls, internet search engines, and medical information systems. In our previous research, we proposed an architecture, called the HERMES, which is a Web Service-enabled visual media retrieval framework. In this paper, we propose the Web Service workflows that are employed in the HERMES. We describe how we designed the workflows for service registration and query processing in the framework. We especially explain how metadata and ontology can be utilized to realize more intelligent content-based retrieval on visual media data.

• Journal of Korea Multimedia Society
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• v.14 no.12
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• pp.1601-1612
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• 2011

In recent years, advanced in digital technologies have created significant changes in the way we reproduce, distribute and market Intellectual Property (IP). DRM for multicast contents is complicated risk, the further technology development and human demand, this approaching is still being researched by the scientist and all by the company which is conducting in piracy management reduced, and every country has national policy to make this consortium to limit piracy properties, based on this paper research development, just only two approaching to reduce piracy in DRM they are Industrial Property (IP) and Copyright. In this paper, we are not only figuring and analyzing about the processes to reduce and limit the piracy and unprotected copy law but also describing about the encryption process, watermarking and digital signature process algorithms. The basic concepts of this encryption process for web-based multicast content in DRM are implemented in Java. We conduct this method is a computerized through web based application system approaching to reduce unprotected copy and piracy. Which is used in DRM for multicast content in every section, by providing a fundamental in information technology development, we believe this research is reliable to prove that is unprotected copy, and piracy can be reduced by protecting with this paradigm.

• Journal of Korean Biological Nursing Science
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• v.3 no.2
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• pp.63-68
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• 2001

Increasing interest in computer-mediated learning technologies has prompted educators to incorporate them into many learning environments ; however, there is still little evaluative evidence to support their effectiveness. This report describes the development and evaluation of a web-based instructional program on basic nursing science for nursing students. Researcher-designed questionnaires were used to assess the characteristics of our students, and to solicit their ratings of the instructional program on ease of use, accuracy of content, clarity of content, interest, and convenience of the program, using 5-point Likert scales. The respondents indicated that the package was easy and convenient to use, with high technical quality, and of a level challenging to some but not all of the students. On-line quizzes were most highly rated. Also it was confirmed that frequent users of electronic bulletin board showed much higher achievement score than that of nonfrequent users. It was also found that the effect of cyber education was dependent on the active participation of the students. These data suggest that the use of web-based instructional program as a distance education strategy can be an effective method for nursing students and nurses.

• Proceedings of the Korea Information Processing Society Conference
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• 2002.11b
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• pp.1591-1594
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• 2002

BE(Best-Effort)방식의 인터넷에서 제공되던 Text위주의 서비스 제공 방식이 Multimedia 위주의 서비스로 점차 바뀌어 감에 따라, 기존의 BE(Best-Effort)방식으로는 Multimedia QoS(Quality of Service)를 보장하기가 어려워졌다. 이에 IETF(Internet Engineering Task Force)에서는 변화하는 인터넷 환경에서 QoS 보장을 위해 Diffserv(Differentiated Service)방식을 제안하게 되었다. 본 논문에서는 Content를 제공하는 Linux Web Server에서 패킷을 클래스 분류기준(Classification Method)에 의해 분류하고 Scheduling Algorithm을 적용하여 DSCP(Differentiated Service CodePoint) 값을 Web Server 자체에서 결정하여 경계라우터(Edge Router)로 전송하는 방식을 취하였으며, 이를 토대로 하여 경계라우터의 Traffic 부하를 줄이고, 경계라우터의 코어라우터(Core Router)화를 통해 더욱더 향상된 Differentiated Service를 제공하는 것이 목적이다. 이를 본 논문에서는 ns2 를 통해 IETF에서 제안된 Diffserv방식과 본 논문에서 제안한 방식의 Diffserv 방식과 현재의 BE방식을 비교하여 어느 정도의 성능 향상이 있었는지 비교 분석하였다.

• Korean Medical Education Review
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• v.3 no.2
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• pp.35-43
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• 2001

Development and Evaluation of the Effectiveness of a Web-Based Learning System Program for Nursing Education on Peritoneal Dialysis Ji-Soo Yoo(Professor, College of Nursing, Yonsei University, Seoul, Korea) Seong-Mi Moon(Doctoral Candidate, College of Nursing, Yonsei University, Seoul, Korea) The purpose of this study was to develop a nursing education program using a web-based learning system to teach peritoneal dialysis and to evaluate the effectiveness of the program. The program was developed in two steps. The first step was to develop the content using CVI, and the second was to program it using HTML. The program which was developed was evaluated with 50 nurses of whom 48 responded to the questionnaire. The results are as follows: Of the subjects, 85.4% responded that they were satisfied with this web-based learning system and 87.5% stated that they would recommend this system to nurses who are in other nursing education programs. Of the educational material charac- teristics, the item that the subjects evaluated as most valuable was "accuracy of the content". For system related charact- eristics, the item to which the subjects gave the most positive response was "clarity of the system tool marking" (81.3%). In conclusion, it was verified that a web-based learning system is an effective and satisfactory method for nursing education.

• ETRI Journal
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• v.35 no.5
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• pp.900-910
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• 2013

Small-screen mobile terminals have difficulty accessing existing Web resources designed for large-screen devices. This paper presents an adaptive transformation method based on webpage semantic features to solve this problem. According to the text density and link density features of the webpages, the webpages are divided into two types: index and content. Our method uses an index-based webpage transformation algorithm and a content-based webpage transformation algorithm. Experiment results demonstrate that our adaptive transformation method is not dependent on specific software and webpage templates, and it is capable of enhancing Web content adaptation on small-screen terminals.