• Journal of the Korean Society for Library and Information Science
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• v.44 no.4
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• pp.75-94
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• 2010

This study designed a pilot system in which queries can be expanded through a tag ontology where equivalent, synonymous, or related tags are bound together, in order to improve the retrieval effectiveness of videos. We evaluated the proposed pilot system by comparing it to a tag-based system without tag control, in terms of recall and precision rates. Our study results showed that the mean recall rate in the structured folksonomy-based system was statistically higher than that in the tag-based system. On the other hand, the mean precision rate in the structured folksonomy-based system was not statistically higher than that in the tag-based system. The result of this study can be utilized as a guide on how to effectively use tags as social metadata of digital video libraries.

• Journal of Information Management
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• v.35 no.3
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• pp.29-50
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• 2004

This study, considering the many disputes in today's society centered around copyrights, aimed at analyzing and investigating the scope of application for copyright laws in library, whether where is a reach or not, and also the procedures and cognitive degrees in copying and transmission of copyrights materials. Especially the usage of the digital resources built by major domestic libraries have been looked at, and how they reveal the cognitive degree of copyright laws toward various social stratums have been analyzed. Research subjects in each social stratum were firstly classified, which centered around university library users, authors as well as librarians in each university library public access post, then the difference of understanding toward copyright laws between each of these 3 groups was analyzed, and also at the same time the problems in usage authorization procedures of copyrighted materials in library were analyzed. so that the solutions to such problems can be found.

• Journal of the Korean Society for information Management
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• v.18 no.4
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• pp.57-79
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• 2001

The study designs and implements a metadata management system for archival and manuscripts control. It has two purposes. First purpose is to organize the collection that the Institution of Korean Church History holds by using the proposed metadata format. Second purpose is to suggest the model and framework for managing the collection. The proposed metadata is designed based on ISAD(G), USMARC AMC, EAD and Ebind, By using the proposed metadata, the collection management system, which allows an integrated retrieval, is implemented. In order to evaluate the efficiency of the proposed system as well as to gain the basic data for the improvement of the proposed system, a questionnaire survey through e-mail is conducted. The evaluation results will be utilized for improving and upgrading the proposed system, and the phrased implementation of applying the system to digital libraries is suggested.

• Journal of the Korean Society for Library and Information Science
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• v.48 no.4
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• pp.215-240
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• 2014

The purpose of this study is to examine for redefining the concept of literacy in Library and Information Science research field and in public library services. For the purpose, literature review, bibliometric analysis and case study were conducted. Based on the results, this study proposed the concept of literacy as "a comprehensive ability to use a medium, information and knowledge for solving the problems people faces in order to understand particular subjects or situations they are in" and the concept of literacy service as "the services or programs offered by public libraries in order to develop their patrons' literacies." This research also suggests four new literacy service concepts for public library services: early literacy service, adult literacy service, digital literacy service, information literacy service.

• Journal of Information Management
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• v.42 no.4
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• pp.59-74
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• 2011

Despite of increasing digital materials, it is still important to collect print materials and keep their storage space for national level self supporting system as a science and technology(ST) material import country. In order to deal with the storage space issue, we conducted a ST material storage space and its expanding plan for Korea Institute of Science and Technology Information(KISTI). This paper examined first the domestic and overseas standard for the library stack space, analyzed current KISTI library stack space, and finally forecasted its demand in 2020 based on the increasing rate of the stack space. The expanding plans are suggested at the individual library level and also at the cooperative library storage facilities. The results of this paper will help that other libraries diagnose the present status and forecast the future library stack space when they face with the similar problems as it is examined in the KISTI case.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.23 no.3
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• pp.5-17
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• 2012

In citation analysis, author names are often used as the unit of analysis and some authors are indexed under the same name in bibliographic databases where the citation counts are obtained from. There are many techniques for author name disambiguation, using supervised, unsupervised, or semisupervised learning algorithms. Unsupervised approach uses machine learning algorithms to extract necessary bibliographic information from large-scale databases and digital libraries, while supervised approaches use manually built training datasets for clustering author groups for combining them with learning algorithms for author name disambiguation. The study examines various techniques for author name disambiguation in the hope for finding an aid to improve the precision of citation counts in citation analysis, as well as for better results in information retrieval.

• Journal of Korean Society of Archives and Records Management
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• v.5 no.2
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• pp.167-182
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• 2005

The beginning of digitization activities in the National Library of the Czech Republic are interconnected with the first periods of existence of the UNESCO Memory of the World programme. It was in 1992 when the library accepted the UNESCO proposal to prepare a pilot CD ROM publication for the programme showing the most precious items from its collections. In 1993 - 1995, the publication was followed by two another titles, which presented two medieval manuscripts in their entirety, providing both all the image documentation and scientific description of various features of the original documents. The digitization centre specialized in processing of old manuscripts and old printed books in co operation with the Czech AIP Beroun Company. Nowadays, these two national programmes in which dozens of Czech and also several foreign institutions take part - are represented on their access side by two digital libraries: Manuscriptorium and Kramerius.

• Journal of Information Management
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• v.32 no.1
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• pp.23-49
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• 2001

The purpose of this study is to examine how corporate names are treated in the OPACs in Korea, and to find out how well the authority control is implemented. A corporate body often has different names and different forms of names which should be properly linked in the OPACs. Without the help of either references or internal links among such names and forms of names in the OPACs, users are likely to fail in getting the right results, In this study, the OPACs from the five major libraries, the National Assembly Library, KISTI, Yonsei University, the National Central Library, and the KERIS were examined. Major common findings include (1) the lack of consistency in applying cataloging rules, (2) the lack of proper authority control in treating corporate names, and (3) the lack of references or links among names and variant forms of names. Because of the small scale of this study, more comprehensive and thorough study seems to be needed. However, the overall improvement of cataloging practices and application of authority control is strongly suggested, based upon the findings.

• Journal of the Korean Society for Library and Information Science
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• v.49 no.3
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• pp.253-272
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• 2015

This study analyzed library awareness and anxiety among people in their 20s living in East Asia. The objective is to develop the international library cooperation agenda for life-long education proliferation. User groups in Korea, China, and Japan were investigated to understand the differences in library awareness based on the situational contexts such as preferred resources, use frequency, educational level, and gender. Results of the data analysis showed the correlation between library anxiety and use patterns such as preferred information sources and frequency of use. Specifically, the user group in China has the highest level of library anxiety with every factor. Also, the Korean user group was measured to have the lowest level of library anxiety in terms of digital information factor. Based on these results, the study presents several recommendations for resolving library anxiety such as embracing new information need with regard to environmental change and suggesting a new space policy for libraries.

• Journal of the Korean Society for Library and Information Science
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• v.53 no.4
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• pp.73-93
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• 2019

This study empirically analyzed the recognition and current status of university libraries related to the legal deposit of thesis and dissertation and investigated the ways to activate legal deposit to National Assembly Library. As a result, most universities conduct legal deposit of thesis and dissertation. However, most librarians face difficulties resulted from the duplication of deposits to many institutions. In the case that the deposits are not made, the main reasons are the university library's policies, duplication and inefficiency of the deposit procedures, and the limitation of obtaining copyright agreements. In order to address these limitations and to maximize the social and informational values of thesis and dissertation, this research proposed approaches to legal deposit of thesis and dissertation, including strengthening digital deposit system through the establishment of independent legal deposit law, preparing the effective ways of preservation. constructing an integrated deposit system, and developing professional collection of thesis and dissertation which can consolidate National Assembly Library.