• Journal of Korean Library and Information Science Society
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• v.27
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• pp.423-456
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• 1997

As information technology has been evolving, digital library emerges as a vision of future library. Many authors on digital library describe that the problems that today's libraries face would be completely solved by using digital technology. But it is su n.0, pposed that such technology oriented papers do not take care of what the library has been and should remain. This paper is prepared to identify what core elements of library services being provided in traditional environment must be transferred to the digital library. For this purpose, firstly historical transition from traditional library to digital discussed. Secondly, library's fundamental service functions are analysed from three points of view-library as cultural and social institution, library as intellectual reality, library as a collection. And 'control zone' concept is also investigated as a new possibility of academic digital libraries. In contrast to open zone in which information is not controled at all as in internet, in control zone, information is selected and maintained by academic library community, retaining such essential library functions as selection.

• Journal of the Korean Society for information Management
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• v.20 no.1
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• pp.373-399
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• 2003

Legal deposit system is an essential tool for a national library to ensure the preservation and access to a nation's intellectual heritage over time. Substantial amounts of digital materials of national cultural value are already being published. There is a global trend towards extending legal deposit to cover digital materials in order to maintain comprehensive national archives. This paper gives a progress report of some countries around the world whose legal deposit laws have already updated or are under revision. Some strategies are suggested for the digital collection building of the Korean National Digital Library which will open in 2008.

• International Journal of Computer Science & Network Security
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• v.23 no.11
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• pp.8-20
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• 2023

The current study aims to determine digital transformation (organizational, technical, and human resources) requirements at Saudi universities from Umm Al-Qura University faculty members' perspectives. The researcher used a quantitative approach based on the descriptive analytical design. To answer the questions of the study, the researcher used the questionnaire as a data collection tool. The questionnaire was sent electronically to faculty members working in colleges and institutes affiliated with Umm Al-Qura University in Makkah Al-Mukarramah, Saudi Arabia. The questionnaire consisted of the three dimensions of digital transformation: organizational; technical; and human resources requirements. The results showed that requirements related to human resources came first with an average of 2.25 then the organizational requirements with an average of 1.95, and in the last, technical requirements came with an average of 1.64. In addition, some suggestions were given by the participants (faculty members) related to the mechanism that could contribute to implementing digital transformation at Saudi universities. Likewise, at the end of the study, the researcher has given some suggestions related to the implementation of digital transformation requirements at Saudi universities.

• Journal of Digital Contents Society
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• v.14 no.1
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• pp.51-57
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• 2013

Storage device based on Flash Memory have many attractive features such as high performance, low power consumption, shock resistance, and low weight, so they replace HDDs to a certain extent. An Storage device based on Flash Memory has FTL(Flash Translation Layer) which emulate block storage devices like HDDs. A garbage collection, one of major functions of FTL, effects highly on the performance and the lifetime of devices. However, there is no de facto standard for new garbage collection algorithms. To solve this problem, we propose File Clustering Algorithm. File Clustering Algorithm respect to update page from same file at the same time. So, these are clustered to same block. For this mechanism, We propose Page Allocation Policy in FTL and use MIN-MAX GAP to guarantee wear leveling. To verify the algorithm in this paper, we use TPC Benchmark. So, The performance evaluation reveals that the proposed algorithm has comparable result with the existing algorithms(No wear leveling, Hot/Cold) and shows approximately 690% improvement in terms of the wear leveling.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.20 no.2
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• pp.31-44
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• 2009

The conspectus, based on a set number of subject descriptors derived essentially from LC subject classifications, provides a consistent framework within which libraries could report subject intensity. While library collection development has been benefitted by using this conspectus, its effectiveness in this digital era is under controversy. The purpose of this study is to survey the concepts and the various types of conspectus in library collection development and to test the applicability of a revised conspectus model to electronic resource management in libraries. For this, the focus was especially put on investigating the characteristics of electronic resources as considered the collection depth usually identified in collection development policies. Previous research has been also surveyed to consolidate their outcomes in order to design a matrix model of conspectus, which put the characteristics, persistence, and collection level in consideration in oder for the design of the conspectus model.

• Journal of the Korea Organic Resources Recycling Association
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• v.30 no.4
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• pp.85-99
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• 2022

Recently, environmental issues have become serious, and Jeju Island is promoting a pilot project of a smart collection system(waste weight-based collection system) at clean houses in Yongdam 1-dong. However, the new system faced an opposition from elderly residents who were not accustomed to using machines or smart devices. In order to solve this problem, it was intended to suggest policies related to this by conducting environmental education and identifying problems with the effect of environmental education awareness through data analysis method. The results showed positive answers in most of the satisfaction and achievement evaluations, but it is also true that most of the residents need to be educated and more information should be given. In order to vitalize education, it is important to increase the number of instructors and support them to increase their expertise. It is also important to take a practical process that strengthens public relations, shares information, and links with the local community to increase the actual participation of local residents. In addition, it is critical to secure a budget from local governments to maintain education and public awareness, and it will be helpful to link with talent donation projects in the region.

• International journal of advanced smart convergence
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• v.10 no.4
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• pp.84-97
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• 2021

Digital twins are one of the promising digital technologies used to facilitate digital transformation. Therefore, it needs to continually be developed remain relevant in industry and academia. Consolidation of research is required to create a common understanding of the topic and to ensure that future research is built upon a solid foundation. Based on a bibliometric review and a thematic analysis of 217 publications on digital twins from the past two decades, this paper creates and analyzes a visual knowledge map and proposes areas for further research. To comprehensively analyze the development trends and research trends of digital twins, we performed statistical analysis of the relevant literature on digital twins within the core collection database of Web of Science. Through our research, we have shown that the current situation, trends, and hotspots of digital twin research were analyzed via CiteSpace. This study demonstrates that research on digital twins is rapidly growing in popularity, that the output of the research depends largely on the core group of authors conducting it, and that digital twins warrant cross-domain and cross-disciplinary research pathways.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.21 no.4
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• pp.193-203
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• 2010

This study investigates successful overseas cases and projects of digital archiving of historical materials in order to develop continuous digital archiving strategies in this rapidly changing digital information environment. The analysis is based on the information life cycle perspective of collection, preservation, access and use of digital archives as well as the concept of digital curation. Through the analysis, the study proposes nation-wide digital archiving policies, long-term preservation and standardization strategies for continuous services, and collaborative financial support strategies between institutions and countries for successful digital archiving and continuous improvement.

• Journal of the Korean Society of Costume
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• v.64 no.6
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• pp.131-147
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• 2014

Purpose of this study is to analyze the meaning of the hybrid digital culture and to find out the features of digital fashion shows appearing in the period of the hybrid digital culture as there have been almost no studies on the hybrid cultural values in the fashion shows and on the diachronic socio-cultural viewpoint of fashion show. The characteristics of hybrid digital culture were identified through the analysis of cases, and they were organized into three for this study; 'non-economic creativity', 'interactive communication' and 'transcendence'. Based on these characteristics, the features of hybrid digital cultures in the modern digital fashion shows were classified into the digitalization of presentation form and the acceptance by audience of digitalization using case studies. The features of digital fashion shows which appear through the presentation form in the digital fashion shows are as follows; 'Expansion of presentation media of runway' and 'Destruction of component factors of runway'. The features of digital fashion show in the perspective of audience's acceptance of digitalization are as follows; 'Audience's field experience through the live video', 'Participation by audience in interactive manner' and, 'Immersion in the virtual reality by the audiences'.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2003.05a
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• pp.35-38
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• 2003

According to developing digital media, the delivery and the collection of information are changing with a variety of ways. Especially, digital, as it is, is easy for its sound, video and letter to be mixed. Therefore, media character, Audio-Visual will appear in total. Hypertext must be a basic form in the traveling way of media information which includes such digital Quality in originality. Taking advantage of digital media trait of hypertext , most users can make a research on a variety of studying method. On this thesis, a style of made-up hypertext is taking a part of recent digital culture, and I want to present a different method in research, using two hypertext skills, adventurous choice and joint origination