• Journal of Korea Game Society
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• v.3 no.1
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• pp.56-66
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• 2003

As internet populations are growing very fast, online computer game has been extensively propagated in the internet community. Currently online Baduk game haws id attention as one of the most popular games in Korea. Therefore, the game industry has developed a variety of Baduk games and internet services providers and portal sites have competitively provided Baduk game services. Considering this trend, this paper attempts to develop an evaluation model for online Baduk games, which can serve as a guideline for selecting the appropriate game by game users. In addition, this evaluation has been applied to the 2 best known Baduk games and compared each other based on the model factors. Finally, this paper suggest some practical guidelines for game developers in order to increase user acceptance.

• Proceedings of the Korea Contents Association Conference
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• 2010.05a
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• pp.129-131
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• 2010

최근 복합적인 기능을 가지고 있는 스마트폰의 확산으로 모바일 웹 시장이 빠르게 확장되고 있다. 모바일 웹은 데스크탑PC 웹과는 달리 화면이 작고 사용자가 손으로 아이콘을 선택하기 때문에 사용자들이 데스크탑PC 웹에서 사용하던 아이콘을 그대로 모바일 웹에 적용하여 사용하기에 모바일 웹서비스를 위한 GUI디자인의 연구의 필요성이 제기되고 있다. 본 연구에서는 데스크탑PC 웹과 모바일 웹의 아이콘 분석을 위하여 이론적 고찰과 함께 국내 포털사이트 5곳-구글, 네이버, 다음, 야후, 파란-을 대상으로 데스크탑 PC 웹과 모바일 웹의 아이콘을 내용방식과 표현방식으로 비교 분류하였다. 아직 모바일 웹의 아이콘을 데스크탑PC 웹에서 사용하고 있는 아이콘을 그대로 사용하는 포털사이트들이 많았지만 몇몇 포털에서는 모바일 웹 사용자를 고려하여 아이콘을 별도로 제작하는 사례들을 볼 수 있었다. 즉 모바일 웹의 사용성을 높이기 위해서 사용자가 작은 화면에서 아이콘을 보고 선택하는 사용 환경을 고려한 GUI디자인이 필요하다는 것을 알 수 있었다.

• Fashion & Textile Research Journal
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• v.13 no.6
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• pp.917-925
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• 2011

Flagship store opening is one of the most frequently reported retail news in which it is widely used to promote a new store opening. The purpose of this study was to explore the flagship stores on media reports. Flagship store cases were collected from the news article database of the largest internet portal in Korea. A total of 210 cases were collected and content-analyzed. Though various business types of flagship stores were observed, most were in fashion. The most common characteristic of the flagship cases was the location of the prime sites in a metropolitan city. Global luxury and designer fashion brands met most characteristics, but many flagship stores were not more than a brand-owned store. The flagship store term is emphasized with dramatic expressions and various promotional events for media interests and in turn for marketing communication effect.

• Journal of Advanced Marine Engineering and Technology
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• v.33 no.4
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• pp.569-577
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• 2009

Mobile information retrieval is an evolving branch of information retrieval that is centered on mobile and ubiquitous environments. In general, mobile devices are characterized by lightweight, low power, small memory, small display, limited input/output, low bandwidth, and so on. Some of these characteristics make it impossible to apply general information retrieval to mobile environments without any modification. In order to relieve this problem, we design and implement an information retrieval system for mobile devices like wireless phones, PDA and handheld devices. We use document summarization techniques to alleviate the limitation of small display and user profiles to retrieve the most proper documents for each individual user for personalized search. Futhermore we use meta-search to lighten some burdens visiting several portal sites. In this paper, we have implemented and demonstrated the proposed mobile information retrieval system on the domain of travel and received good evaluation from users subjectively.

• International Commerce and Information Review
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• v.10 no.3
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• pp.101-116
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• 2008

Future e-Trade RFID/USN distribution should satisfy the new needs of reasonable customers such as efficient supply of goods, presentation of information, and communication by developing intermediate and long-term strategies through analysis of industrial conditions and customers' needs. Through preferential application of new technology, knowledge-based e-Trade RFID/USN distribution environment and DB of industrial portal sites should be developed, RFID/USN infra such as Supply Chain Management(SCM) should be expanded, future-oriented knowledge-based services should be developed to prepare specific and realistic plans for proper UT(Ubiquitous Technology). Such change in e-Trade distribution environment should have historical and environmental backgrounds to suggest specific tasks and directions as a conversion of structural concept of engineering and trade theory for new u-Trade. Accordingly, this study is to present all the problems available in RFID/USN distribution, develop an organized and technological estimate model and provide a foundation to apply it efficiently. This study aims to present an interpretational foundation of RFID/USN distribution, rather than technical directions.

• Agribusiness and Information Management
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• v.2 no.1
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• pp.3-13
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• 2010

Government Organization and Public Institution have been developed many kinds of agricultural information systems such as agricultural policy, cultivated technology, marketing, and trade so on since 2000. Farm management conditions are diverse and complex more and more. Therefore, farmer want to service the specific agricultural information. Farmer don't like to access many Web sites to retrieve agricultural informations. They hope to receive one-stop its service. Government Organization began to review its information in order to make them more customized agricultural information service. We came up with an effective plan and Service Standardization Code for integrating agricultural technology informations in 2009. We can guide to carry out an effective portal service of agricultural information because we have a good experience about integrating information and system. This paper suggested the service scheme of integrated agricultural information for improving accessibility its information to farmer.

• Journal of the Speleological Society of Korea
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• no.95
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• pp.51-67
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• 2009

This study evaluated that Danyang website reflects the ubiquitous cave. Danyang Tourist portal sites were analyzed. In addition, improvements for story-telling were present.

• Proceedings of the Korea Contents Association Conference
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• 2012.05a
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• pp.335-336
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• 2012

인터넷은 사용은 현대인들에게는 필수적인 일상생활의 하나로 자리잡게 되었다. 인터넷을 사용하면서 시작페이지로 제일 먼저 로딩 되어지는 사이트는 대부분의 사람들이 다양한 검색 기능과 정보를 제공한 포털 사이트이다. 한국의 경우 종합 포털 사이트인 네이버, 다음, 네이트, 야후코리아 등의 메인 포털사이트 들이있고, 중국의 경우 시장경제체제 도입 이후 경제 성장세가 연평균 8% 이상의 빠른 경제성장을 이루며, 인터넷 보급률이나 인터넷 사용자수도 급속한 성장을 보이고 있다. 중국의 종합 포털 사이트인 신랑(sina), 수후(sohu), 야후중국 등이 고객들이 주로 활용하는 사이트 로서 본 논문에서 중국의 네티즌이 일상적으로 접하는 포털 사이트를 포함한 주요 포털 웹사이트와 한국의 주요 포털 웹사이트를 기존 연구를 바탕으로 인터넷 웹사이트 평가 요소에 의해 비교분석하고, 그 차이를 분석하고자 한다. 이러한 연구를 통해 한국과 중국의 주요 웹사이트의 차이점과 원인을 살펴보고, 이들 웹사이트를 사용하고 있는 네티즌의 만족도를 증가시킬 방안을 제시하는 데 본 연구의 목적이 있다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2016.05a
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• pp.382-385
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• 2016

본 연구는 포털사이트의 효율적이고 경험 디자인(User Experience Design : UX 디자인)적 설계가 가능하도록 제작하기 위하여 와이어 프레임에 대한 사용자의 시각궤적과 주시빈도를 확인한다. 국내 주요 포털 사이트를 점유비율에 따라 세 가지를 제시하고 로고의 유무에 따른 와이어 프레임을 제작하여 각 사이트의 화면분할과 정보영역을 분석한다. 시선추적 장치를 통해 총 6가지 와이어 프레임의 시각궤적 및 주시빈도를 확인하여 시선이 머무는 히트맵을 제시한다. 이를 통해 웹사이트의 디자인 설계시 페이지나 화면에 보이는 요소들의 효율적 배치를 위한 주시영역을 살펴본다.

• Journal of the Ergonomics Society of Korea
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• v.20 no.3
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• pp.47-60
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• 2001

The purpose of this paper is propose an analytical method for evaluating user satisfaction of Internet website and identifying casual relationships between user satisfaction of Internet website and performance measures as like revisit intention and complaints using the structural equation model (SEM). This paper is intended to identify critical evaluation factors of user satisfaction for Internet website to determine criteria for evaluating the website. and use the criteria to develop a SEM model for quantitatively evaluation of each factors effects of user preference. The SEM model used 5 latent variables for the evaluation factors of website user satisfaction and 2 latent variables for performance evaluation. 2 portal sites were evaluated to construct the SEM model. and 74 subjects participated the website evaluation using the walk-through and face-to face survey method. Analysis results showed that the SEM model was statistically significant for all the 2 websites evaluated.