• Journal of the Korean BIBLIA Society for library and Information Science
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• v.18 no.1
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• pp.45-59
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• 2007

The purpose of this study is to show important considerations when we develop digital library though reviewing and analyzing the digital libraries for the children and youth. The research targets are ICDL and LG Scienceland which are functioning as the digital libraries. The research methods are literary reviews for theory background and analysis of distinctive features from two webpages. As a result of the research. some suggestions for the navigation. labeling. searching. design and interface, content and new technologies that can be employed are made.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.18 no.2
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• pp.61-88
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• 2007

The purpose of this study is to provide an actual basic data and helps for arranging the next generation OPAC's interface and function through improving the existing OPAC's interface and improvement in the domestic library. In this study, factors to be importantly considered for improving the OPAC's interface and function were examined based on the preceding studies on OPAC concept & development process, user's library use style, user use style of OPAC, and recognition on library's crisis, and actual condition investigation result. Also, the case analysis on the existing OPAC's interface and function was focused on the search window, search item, search method, alignment function, search result display and search result feedback. Also, the search interface and search function of the next generation OPAC which is provided by the recently-developed domestic and foreign library utilization, and the detailed case were analyzed in the aspect of Library 2.0 service. Finally, the measures for improving the existing OPAC's interface and function in domestic library were suggested.

• Journal of the Korean Society for information Management
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• v.19 no.4
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• pp.113-135
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• 2002

An interface or integration among various information system is needed to construct knowledge management infrastructure. Particularly, digital library and knowledge management system have to be implemented in the view of integration for activating interaction of organizational knowledge. So this study conducts comparative analysis between two systems in the perspective of knowledge management key factors, and then explores the ways toward an integration model. The integration model is designed for activating user interface and consistent flow of knowledge. This model is expected to contribute to increase the performance of knowledge management.

• Journal of Korean Library and Information Science Society
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• v.31 no.3
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• pp.71-88
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• 2000

본 논문은 기존의 방송교육이 지니고 있는 정지성, 획일성, 일방통신성, 순간성 등의 문제점을 해결할 수 있는 하나의 방안으로 디지털도서관기술을 기반으로 한 방송교육정보 인프라 구축 방안을 제시하는데 목적이 있다. 방송사가 디지털도서관을 설립하여 자사의 방송교육정보 인프라를 구축하고 이를 통합할 수 있는 $\ulcorner$통합 가상방송교육센타$\lrcorner$를 인터넷상에 설립하여 통합 탐색이 가능한 인터페이스를 제공한다면 방송교육의 목적을 배가할 수 있다. 디지털도서관기술을 기반으로 한 방송 교육정보 인프라 구축 방안을 방송교육프로그램의 정보적 속성을 분석한 DB 프로그램의 설계, 멀티미디어기술을 기반으로 하여 서지정보와 본문정보가 상호 연동된 DB의 구축과 인터넷 웹서비스 기술에 의하여 서비스가 가능하도록 설계하는 것이다.

• Journal of the Korean Society for Library and Information Science
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• v.37 no.2
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• pp.169-186
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• 2003

Most of the university libraries in Korea provide digital reference service(DRS), but the use of DRS is very low. The low usage of DRS seems to result from the lack of subject librarians, of staff, of public relations, and of managers' enthusiastic attitude and understanding of DRS. It is difficult to solve these problems because of the poor circumstances in universities. The collaborative digital reference service(CDRS) is a solution to these problems. Not only CDRS costs little but also can provide reference services in many different subject areas. Though subject specialist librarian, user-friendly system interface, system programs and administrative supports are necessary to implement CDRS, the education and training of the subject specialist librarians is the most important work to be done in the university library situation in Korea.

• Journal of Digital Convergence
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• v.8 no.2
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• pp.89-102
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• 2010

The present thesis aims to analyze in consideration of recent changes in teaching environment in the universities the commercial digital contents and e-learning courses provided by the libraries, and to propose the ways to encourage university library service needed under the current situation. A survey of professors and students upon the quality of commercial digital contents service provided by the libraries in I University was made to measure its influence upon e-learning courses. The quality of commercial digital contents service provided by libraries was measured through Digital Library Service Quality Index (which will be referred as DL-SQL Model from here), which is used as a model to examine the Digital Library Service, with partial adjustments of 4 levels (information system service, digital books service, customer service quality, and customer community service) and 7 components (search possibility, an exclusive organization and interface, accessibility, digital books, customer support service, personalized service, and customer community). Among the library services in regard to digital contents, "customer service" and "customer community service" were analyzed to have stronger influence upon e-learning teaching and studying than quality-based service for "information system" and "digital books". Consequently, it is concluded that customized information service provided by the library for the professors who teach e-learning courses and their students is more influential to supporting e-learning courses than quantity pushing service through purchasing commercial digital contents, upon which the direction of digital contents policy to provide library services for e-learning courses should be based.

• Journal of Korea Society of Industrial Information Systems
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• v.9 no.2
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• pp.51-58
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• 2004

Today, according to the rapid growing of internet, many homepages have been developed and given us useful information. Since most of these homepages do not consider the visually handicapped, it is very difficult for them to access information from internet. Although several hompages provide services for the visually handicapped now, they are very insufficient to provide information for them. Therefore, this research aims to develop a digital library for the visually handicapped so that they could easily get to the digital library without restriction of time and space, search information from it and use it. The system for digital library supports an interface through which the visually handicapped could easily and conveniently use it, which is developed with TTS based speech syntactic technique.

• Proceedings of the Korean Information Science Society Conference
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• 1998.10a
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• pp.436-438
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• 1998

신뢰성 향상은 분산 시스템의 기본 목표이며, 이를 위하여 서비스를 제공해 주는 서버 객체의 중복이 불가피 하다. 본 논문에서는 중복과 함께 고려되어야 할 기본적인 사항들을 알아보고, 현재의 시스템들을 CORBA 환경과 CORBA 에 기반하지 않은 환경으로 나누어, 각각의 시스템 환경하에서 신뢰성 있는 분산 어플리케이션의 구현을 제공하기 위해 진행되었던 연구 사례로 Orbix+Isis, Electra와 Chameleon을 소개한다. 또한 디지털 도서관에서 핸들 서비스를 제공하고 있는 핸들 서버의 장애 감내을 위한 장애 감내형 다중화 서버 모델을 제시하고, 이를 제공하기 위한 ILU의 인터페이스를 제시함으로써, 장애 감내형 디지털 도서관 서비스 구조 설계에 관한 연구를 소개한다.

• Proceedings of the Korean Information Science Society Conference
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• 2003.04c
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• pp.546-548
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• 2003

MPEC-7 메타데이타는 이미지의 칼라 히스토그램과 같은 멀티미디어 객체의 속성을 기술할 수 있어서, MPEG-7을 사용하는 멀티미디어 디지털도서관 시스템은 멀티미디어 객체에 대한 내용기반 검색을 가능하게 해준다. MPEC-7 메타데이타는 XML 데이터이며, 이애 대한 질의를 위해서는 XQuery와 같은 XML 데이터를 위한 질의어가 필요하다. 본 논문에서는 MPEG-7 데이터에 대한 XQuery 질의를 처리할 수 있는 XQuery 엔진을 제안한다. 엔진은 XQuery를 입력받아 정보검색을 위한 POT(Primitive Operation Tree)를 생성한다. 우리의 방식은 표준질의어인 XQuery를 처리함으로써 디지털도서관 시스템 사이의 상호 운영성을 확보할 수 있으며, XQuery 엔진과 정보검색기 사이의 표준 인터페이스로 사용할 수 있는 POT를 위한 primitive operation 집합을 정의하였으며, 또한 POT 상에서의 질의 최적화를 수행하여 검색 성능 향상을 도모하였다.

• Journal of Korean Library and Information Science Society
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• v.37 no.4
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• pp.181-200
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• 2006

This study examined the perceptions of freshmen students on the use of a university library site. The students were in the beginning month of their undergraduate program in Hansung University without being taught a formal library instruction session. The results show users experienced uncertainty, difficultly, confusion and anxiety while they were interacting with various functions of the library site. The findings revealed that the users' perceptions were originated from: (1) the insufficiency of the students' knowledge and skills related to library use and (2) the inadequacy of the library system features, in particular its interface features. Based on the findings, implications to improve library instructional services and system interfaces are suggested.