• Title/Summary/Keyword: Web Sites

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Development and Application of Criteria for Evaluating Educational Web Sites (교육용 웹 사이트 평가를 위한 준거의 개발 및 적용)

  • Kim, Mi-Ryang
    • The Journal of Korean Association of Computer Education
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    • v.6 no.1
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    • pp.41-54
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    • 2003
  • Educational web sites are proliferating at an astonishing rate, however many of those web sites are of poor or unknown quality. Educators are in need of instruments to assist in evaluating educational web sites for authenticity, applicability, authorship, bias, and usability, etc. The ability to critically evaluate educational content form numerous web sites is an important skill in this information age. In this paper, indicators of educational web site quality have been identified from literature review and our own research, and classified within 8 categories. To test the relative contribution of each indicator to the satisfaction level from using educational web sites, a questionnaire survey was administered. Subjects were asked to visit the educational web site of his or her choice and rate the quality level of each indicator. 255 completed questionnaires were turned in for analysis. Cronbach's Alpha test and factor analysis were applied to test the reliability and validity of the data. Stepwise regression analysis was applied to test the relationship between the satisfaction level and 14 independent factors. Implications from the statistical analysis as well as the guidelines for evaluating educational web sites were provided.

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A Study on Comparing Labeling Systems of Scholarly Web Sites (국내 학술정보 웹 사이트의 레이블링 체계에 대한 비교)

  • Kim, wan-jong;Noh, kyung-ran;Lee, Hye-jin
    • Proceedings of the Korea Contents Association Conference
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    • 2007.11a
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    • pp.350-354
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    • 2007
  • This study aims to suggest the useful labeling systems of scholarly web sites. We classified the guidelines to construct labeling systems of scholarly web sites through investigating domestic and overseas literatures. And We analyzed terms to express the contents of the scholarly web sites in Korea. We hope to maximize the usability of the web sites on the basis of this criteria.

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An empirical study of the effectiveness of spatial navigation system - Focus on large-scale web sites - (공간 지식을 적용한 항해 시스템에 관한 연구 - 대규모 웹 사이트를 중심으로 -)

  • Suh, Jin-Won;Kim, Jin-Woo
    • Asia pacific journal of information systems
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    • v.11 no.2
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    • pp.79-98
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    • 2001
  • As the average size of web sites gets larger, users tend to experience more severe problems while navigating through the sites. In order to alleviate the navigation-related problems, this paper proposes two new navigation systems based on the spatial metaphor to the navigation in the real world. Prototypes of the two system, Complete Route Navigation(CRN) and Complete Survey Navigation(CSN), were developed and applied to four versions of test bed web sites, which were then used in an experiment to test the effectiveness of the two navigation systems. Results from the experiment indicate that the two systems are indeed effective in aiding users to navigate in a large scale web site, and have more positive impacts when provided together. This paper ends with the limits of the study results and their implications to the development of large-scale web sites.

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Usability Evaluation for Hospital Web sites in Korea (국내 의료기관 웹 사이트에 대한 사용성 평가)

  • Kim, Jong-Min;Ban, Chae-Hoon
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.15 no.11
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    • pp.2426-2432
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    • 2011
  • In this study, we evaluated web usability for hospital web sites in Korea and analyzed the evaluation results of web usability. Estimators investigated twelve hospital web sites and answered a questionnaire. They also performed predefined tasks which were frequently used services in hospital web sites. We had an interview with the estimator for finding what happened in process of evaluating usability. The evaluation results showed that university hospital provided comparatively better web usability for users. But ambiguous and complicated user interface caused confusion among users. The simplifications of service processes and interfaces were necessary to improve web usability. Some hospitals did not offer primary web services and their services related to the tasks were not systematic.

The Analysis of Consumer Information Posted on Young Casual Brand Web Sites (남녀 영 캐주얼 업체의 웹사이트에 나타난 소비자 정보 분석)

  • Lee Mi-Sook
    • The Research Journal of the Costume Culture
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    • v.13 no.6 s.59
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    • pp.934-945
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    • 2005
  • The purpose of this study was to investigate the content and presentation style of consumer information of Korean young casual apparel brand. To collect the data for this study, the representative 25 casual brand web sites were selected, based on major search engines. In addition, to investigate exact product information, four product categories, knit shirts and casual pants for men and women, were selected and the number of products was limited as maximum 15 products per each category. A coding instrument was developed to capture the consumer information, based on the instrument by Park and Stoel(2002). The Pretest was conducted to gauge inter-coder reliability and the results showed that inter-coder reliability was highly acceptable. The results of this study were as follows. Most casual brand web sites for this study were presented well in brand and customer service information. Especially, many web sites provided various engaging information such as various events(best dresser contest, date with a star, special gift) and useful multimedia file(MP3 music file, screen saver, movie, calender). However, product information was very lack in most web sites. Especially, sizing and fitting information and textile and fabric hand information were rarely provided. Therefore, this result showed that the web sites should provide more specific product information and develop devices to get tactile sensory and experiential information for enhancement of future e-commerce of apparel products.

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A Study on the Factors Affecting Performance of Education Web Usage by University Students (교육용 웹 사용 성과에 영향을 미치는 요인에 대한 연구)

  • John, Yong-Jean
    • Journal of Digital Convergence
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    • v.7 no.2
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    • pp.83-91
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    • 2009
  • This study aimed at improving our understanding of education-related Web usage for schoolwork and research in universities. This study found out a list of factors that influence the usage of education-related Web sites by Korean and New Zealand university students and suggested the features of those factors. These findings will enhance further understanding of factors associated with Education-related Web usage and the relationship among attitude, intention to use, and performance, which could help web practitioners design and develop education-related Web sites to promote web usage and attract university students into their web sites.

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An Analysis on the Web Usage Pattern Graph Using Web Users' Access Information (웹 이용자의 접속 정보 분석을 통한 웹 활용 그래프의 구성 및 분석)

  • Kim, Hu-Gon;Kim, Jae-Gyo
    • Korean Management Science Review
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    • v.23 no.3
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    • pp.63-75
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    • 2006
  • There are many kinds of research on web graph, most of them are focus on the hyperlinked structure of the web graph. Well known results on the web graph are rich-get-richer phenomenon, small-world phenomenon, scale-free network, etc. In this paper, we define 3 new directed web graph, so called the Web Usage Pattern Graph (WUPG), that nodes represent web sites arid arcs between nodes represent a movement between two sites by users' browsing behavior. The data to constructing the WUPG, approximately 56,000 records, are gathered from some users' PCs. The results analysing the data summarized as follows : (i) extremely rich-get-richer phenomenon (ii) average path length between sites is significantly less than the previous one (iii) less external hyperlinks, more internal hyperlinks.

An Empirical Study on Web Site User-Interface Evaluation For Service Information Management (서비스정보관리자를 위한 웹사이트 인터페이스 평가요인에 관한 연구)

  • 김명옥
    • The Journal of Society for e-Business Studies
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    • v.7 no.1
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    • pp.19-34
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    • 2002
  • The main objective of this research is to find out whether there exist any user interface factors that influence service information management professionals(SIMP)'s business activities on the web. The result of this study shows that there exists a significant level of difference between two groups of office Professionals: SIMP and general office management professionals on user interface factors. We analyzed the past and current research results and focused on four major evaluation categories: (1) web design, (2) structure, (3) navigation, and (4) interaction and identified 26 evaluation items in those categories. The study has been initiated by an intuition that there might be a significant difference in sets of user interface factors that influence SIMP and general office professionals. From the list of Best 100 Web Sites the best 30 information-providing web sites and the best 30 service-providing web sites were carefully chosen by a panel of 10 members for each group. To evaluate 60 web sites, another panel was formed by 30 professionals from each group, and they conducted evaluation in their own work settings. Reliability analysis on user interface factors and T-test to find out any influencing factors on SIMP were performed. As a result of this study, we have recognized that clarity, formation, consciseness, economics, and robustness are the most influencing user interface factors for web designers to concern when they develop web sites for SIMP. The study result can be improved by enhancing reliability of choosing target web sites In investigate and panel members. Also, in the future study it is recommended to investigate influencing factors for office professionals in terms of. age, sex, experience, academic background, etc.

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Case Study of Color Marketing on the Fashion Web Sites (패션 웹 사이트의 컬러 마케팅 사례연구(事例硏究))

  • Lee, Mi-Sook
    • Journal of Fashion Business
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    • v.7 no.2
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    • pp.107-121
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    • 2003
  • The purpose of this research is to enchance the understanding of color marketing, to support the efficient color informatiom which is useful in color planning and is suitable for brand image, and to suggest future implementation strategy on the fashion web sites. To do so, First, the concept, requirements and the current situation of color marketing are suggested. Second, various cases of color marketing on fashion web sites are analyzed. Third, the future implementation strategies for fashion web sites are suggested.

Web Accessibility Compliance of Internet Bankings in Korea (국내 인터넷 뱅킹 사이트의 웹 접근성 준수 실태)

  • Hyun, Joon-Ho;Kim, Byung-Cho
    • Journal of Information Technology Services
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    • v.7 no.2
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    • pp.77-93
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    • 2008
  • According to the statistics revealed by Bank of Korea on March, 2007, Internet banking transactions outnumbered face-to-face banking services in Korea. Internet banking is becoming essential in every financial service sectors. For people with disabilities, Internet banking is more meaningful because they do not need to visit the bank, thereby saving inconvenient trips. Governments in many countries are working on setting standards and laws on the web accessibility for people with disabilities. Korea government enacted Korea Disability Discrimination Act in 2007. This paper examined the web accessibility compliance of Internet banking sites. Twenty one Internet banking sites were selected from the list in the Korea Federation of Banks's Web sites. We examined four major checkpoints that are considered crucial among the fourteen checkpoints in "Internet Web Contents Accessibility Guidelines" which was amended by Ministry of the information and Communication in 2005. The results showed that all of the twenty one Internet banking sites didn't meet the four major checkpoint requirements. Moreover, only one banking site satisfied alt-text requirement that is considered the most fundamental among the checkpoints.