• Journal of Information Management
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• v.39 no.1
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• pp.199-220
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• 2008

Most people choose Internet search engine first more than the library for their information search in these days. Many users do not know library homepage's content. How to improve the users in library homepage? This study aims to suggest the direction of library homepage service in Web 2.0. For this study the author analyzed library homepage that is introducing some representative Web 2.0 and other Web 2.0 sites. AJAX, RSS, Open API, MashUp, Wikis, Blog are the main technologies in Web 2.0. Those technologies become a tool that can do user centered library homepage. But, more important thing is information production that introduce to users. Web 2.0 suggests good information transfer for users. It needs to produce the information that stimulates the library user. It means that Web 2.0 give a good opportunity for libraries as an information production.

• The Journal of the Korea Contents Association
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• v.10 no.11
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• pp.468-475
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• 2010

We survey the effects of robot programming education using web 2.0 on improving problem solving ability. For this, we constructed a robot programming education system using springnote based web 2.0 and taught computer gifted students of D region. Furthermore, we investigated about the problem solving ability when the robot programming education using web 2.0 is executed. In conclusion, the robot programming education using web 2.0 stimulate problem solving ability for learners.

• Proceedings of the Korean Society for Quality Management Conference
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• 2007.04a
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• pp.267-272
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• 2007

A business is an organized. profit-seeking activity that provides goods and service designed to satisfy customer' needs. For years, Internet users have been dream of intelligent software agents that automatically prowl the online world and bring back high-quality information. In the era of web2.0, Internet users can communicate each other on open platforms(e-mail, Naver Knowledge-In. Cyworld, Wikipedia, and blog etc.). The author investigate the impact of web2.0 user's perceived value. affective commitment. brand equity on loyalty intention. The results suggest that excellent service quality will be alternative solving in web2.0 business environment.

• KSCI Review
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• v.15 no.1
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• pp.91-98
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• 2007

본 논문은 Web 2.0과 UCC의 개념적 논리와 기술적 진화과정을 분석하고 이를 통하여 획득할 수 있는 경제적 효과와 경영정보측면에서의 전략적 활용방안에 대하여 분석하였다. 이를 위하여 웹서비스나 텔레코즘의 법칙, 네트워크 효과 등과 같은 기술적 개념은 물론 최근 자주 언급되고 있는 롱테일의 경제나 네트워크의 경제와 같은 경제적 원리까지를 상호 연관시켜 고루 검토하였다. 특히, 최근 UCC의 형태로 실현되고 있는 Web 2.0의 원리가 이른바 분산된 다수의 결집을 통하여 경제적 효과를 끌어낸다는 '결집의 경제'와는 어떠한 관계가 있는지를 여러 가지 사례를 통하여 다각도로 분석하였다. 아울러 이를 통하여 향후 발전추세를 예측하고 기업측면에서의 시사점을 도출함으로써 Web 2.0과 UCC의 구체적 적용방안을 제안하였다.

• The Journal of the Korea Contents Association
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• v.10 no.1
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• pp.37-45
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• 2010

WEB or Internet has given mankind an unprecedented experience in indefinite sharing of online content by original means of digitalized information, but it comes to face an empirical issue of unreasonable informational superfluity as well as a practical issue of collapsed dot.com bubble economy in 2001. Instead, a latest networking concept called 'WEB 2.0' or 'Semantic WEB' becomes embodied as a new approach to entities such as end users and content. The concept of WEB 2.0 for creating a platform on the basis of openness and collaboration has made such a technological setting that we can effectively resolve and manage unreasonable data maintenance and interface inherent in Creative Group Thinking System (CGTS), a WEB-based computer-aided idea generation system developed in 2003. Concerning decreased usability and difficulties with data maintenance due to certain issues of CGTS as a part of WEB R&D platform, such as complex display composition and inefficient data processing system, this study seeks to simplify and streamline data structure by means of AJAX and DOM as WEB2.0-based technologies, and integrate interface structure of WEB platform to focus on end users, so that it can improve interface of conventional CGTS for the purpose of realizing end user's participation through improving usability.

• Proceedings of the Korea Contents Association Conference
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• 2008.05a
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• pp.560-563
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• 2008

The early web technology was 2D type and exchange of information was passive generally. AS the time had passed, users wanted to participate in the 3D environment which is similar to real world actively. However VRML which is expected to bring big changes of the web environment has not been expanded owing to various circumstances. At a recent Web 2.0 is the most popular topic in the Internet business. Basic concept of Web 2.0 is implementation of comfortable UI(User Interface) and implementation of more active web than previous web. Concept of RIA(Rich Internet Application) is one of the Web 2.0 important technologies. In this paper, we designed and implemented Web Environmental Sensor Data System which has fantastic UI and various functions by using Flex.

• Proceedings of the Korea Contents Association Conference
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• 2006.11a
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• pp.3-6
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• 2006

The Web2.0(Next Generation Web Service) is receiving attention by computer industry. Therefore Ajax(Asynchonous Javascript And in), a key RIA(Rich Internet Application) technology of Web 2.0 applications, has also been a matter of interest. And multiple Web applications which are based on Ajax are being developed and delivered. This paper deals with 'Scheduler Applications/Services' of the web application that utilize Ajax. Plus, this paper is aimed at developing, Project Management Scheduler and Project Roadmap, using web applications that utilize Ajax.

• The KIPS Transactions:PartD
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• v.14D no.4 s.114
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• pp.421-426
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• 2007

In this paper, we are to overcome the latency problem of current Web 2.0 Web Services system. To overcome the standard mobile web services implementation, a SOAP message processing system (SMSP) was proposed in which the SOAP request and response messages are directly processed without using Servlet engine. Our system can completely support standard Web Services protocol, reducing communication overhead, message processing time, and server overload.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.13 no.4
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• pp.714-719
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• 2009

Recently, RESTful web service is getting attention with the emergence of Web 2.0. The main advantages of REST web services are lightweight and easy implementation compared to SOAP based web services. In order to define and describe RESTful APIs, various methods have proposed. WSDL 2.0 can describe both SOAP-based and RESTful services and but it is too complicated. WADL is championed by Sun Microsystems and it is lightweight, easier to understand and easier to write than WSDL. The purpose of WADL is to allow web services to be described in a machine readable way, to make it easy to create Web 2.0 applications and create a dynamic way of creating and configuring services. However, WADL does not provide utility tools to generate client code automatically and the developers describe client code manually. In this paper, we design and implement a WADL2Stub system to generate client code from WADL files automatically so that the developers use REST web services to easily and conveniently.

• 한국정보교육학회:학술대회논문집
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• 2010.08a
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• pp.75-83
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• 2010

In this paper, A study about using Web 2.0 tools for school academic calendar can be managed systematically and effectively. Academic Calendar of elementary school as a whole displays a calendar and is managed and operated as a traditional academic calendar management system. Academic Calendar of the existing system configuration and operating primarily to teachers, parents, students, and participation in the sharing of information is inefficient. As a result of openness and sharing of information, the user is at the core of the participating elementary school academic calendar to take advantage of Web 2.0 to design and implement management systems were applied experimentally. School Calendar Web 2.0 tools used to manage the teachers, parents, students, seamless communication and sharing of information available and The school year schedule is repeated almost the same characteristics because it has very great significance of the information has recycled.