• Journal of Korean Library and Information Science Society
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• v.36 no.1
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• pp.71-89
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• 2005

This study discussed the problems of internet search engines or metadata and the necessity to catalog the digital information resources including information resources on the networks in libraries. The internet search engines or metadata make digital information resources indexed or organized immediately. But traditional library bibliographic tools like catalog should be described accurately and fully, and standardized in addition to the rapidity. Therefore from the library standpoint, digital information resources should be cataloged fully too. Cataloging cost of the increasing digital information resources can be reduced by cooperating and sharing the works among the libraries.

• Journal of the Korean Society for Library and Information Science
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• v.42 no.4
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• pp.55-72
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• 2008

This study intends to evaluate the relationships between DLS union catalog and curricula and to suggest methods for its quality control. Comprehensiveness, specificity, currentness, and location of copies were selected for evaluation criteria. And this criteria were practiced to evaluate the relationships its indicators and library-based learning topics of social subjects in Seoul DLS. The results of analyses the DLS union catalog serves users with book-based learning information and lacks specificity to evaluate quality of learning materials. Especially the DLS don't satisfy the learning community with on-line contents. Accordingly it is essential to appoint teacher librarians understanding curricula and instructional values of the catalog for its quality control.

• Journal of the Korean Society for information Management
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• v.17 no.2
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• pp.171-188
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• 2000

This study is to implement electronic catalog that is necessary for Web-based electronic commerce and one of many application areas in digital libraries technologies. According to development to digitize various type of paper documents that are used at electronic commerce. We demonstrated limitations of HTML and XML that are being used for current electronic catalog, and introduced newly developed cXML. We have also implemented new electronic catalog using cXML in order to develop and research standardized and secured electronic commerce.

• Journal of Digital Convergence
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• v.11 no.11
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• pp.257-263
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• 2013

This study focused on service quality, service value, service satisfaction and service trust of system being used in DAPA(Defence Aquisition Program Adminstration) to manage logistic items. DAPA in operating a few systems to manage efficiently logistic items. This study focused on the catalog management system service quality. Because catalog management system has been the most requested service system of being used in DAPA by defense firms since DAPA was founded, it would be the most fitted system in this study. Through this study, we drew a direction in establishing service. This study also could be applied to business practice so defence industry firms would trust DAPA and DAPA could offer a better service quality. Quick and exact service offered by logistic catalog management system would lead delivery of military supplies and export. Consequently, the best quality service would contribute to profit increase for defence industry firms, independent defence and nation economy development.

• Korean Journal of Computational Design and Engineering
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• v.19 no.4
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• pp.434-442
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• 2014

Most manufacturing enterprises create CAD data as a result of the product/part design process; however, the CAD data is being utilized only for production activities. Besides the processes directly related to manufacturing such as design and production, the CAD data is an important resource that can be used in variety of services (e.g., catalog production and production manuals) for manufacturing enterprises. This study proposes a software platform that can support a wide range of services for manufacturing companies in an efficient and productive way. The software platform was designed based on the functions identified by requirement analysis. The platform consists of four layers: data model layer to manage relevant data; library layer and common function layer to configure services; and application layer to install and run the software. Finally, this study evaluates the validity of the proposed platform architecture by applying it to the digital catalog system.

• The Bulletin of The Korean Astronomical Society
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• v.43 no.1
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• pp.38.2-38.2
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• 2018

Sloan Digital Sky Survey 12번째 Data release의 CMASS catalog를 이용하여 우주의 균일, 등방성 여부를 조사하였다. Redshift 범위에 따라 얻은 2차원 영역들을 조사한 결과, CMASS 은하들은 통계조사가 가능한 최대 규모인 반지름 300Mpc/h에서도 여전히 Random catalog에 비해 불균일하게 분포하고 있음을 보였다. 결과를 더 명확하게 보여주기 위해 은하의 분포가 불균일함을 나타내는 통계량을 여러 방법으로 시각화하는 연구를 진행하였다. 밀도 분포를 입체적으로 나타낸 그림에서 최대, 최소 밀도의 차이는 300Mpc/h규모에서 약 27%에 달한다. 이는 같은 규모에서 최대 약 4.5%의 차이만이 나타나는 Random catalog의 밀도 분포와는 상이한 결과로, 이 규모에서조차 우주에서 은하는 균일하게 분포하고 있지 않다는 것을 밝혔다.

• The Bulletin of The Korean Astronomical Society
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• v.39 no.2
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• pp.59.2-59.2
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• 2014

We study the environmental dependences of various quasar properties using the Sloan Digital Sky Survey (SDSS). For an environmental indicator, we construct the galaxy number density field from the latest data (Data Release 12) of Constant MASS (CMASS) galaxies of SDSS in the redshift range 0.46<=z<=0.59. The galaxy number density field is determined by searching the 20 nearest galaxies from each grid point. For quasars, we use the fifth edition of the SDSS Quasar Catalog made by Schneider et al. (2010) and the catalog of properties for the quasars by Shen et al. (2011). We find environmental dependences of quasar properties as a function of the galaxy number density. This will help us to understand the evolution of quasars with their environment, which will be useful to improve modeling Active Galactic Nuclei feedback in cosmological hydrodynamic simulations.

• Journal of Korean Library and Information Science Society
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• v.45 no.4
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• pp.337-364
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• 2014

This research begins from the recognition that the Korean library OPACs have failed in reflecting the information needs of children, and especially the behavioral aspects of digital kids. Maintaining such problem recognition, this research examines the weak points and limits of Korean OPACs for digital kids, and explores the possible solutions. In details, identified at the first hand is digital kids' library use behavior, in particular, their search behavior of library OPACs. Also discussed is on the development of a new generation OPAC for digital kids. The data were collected from a survey with 545 elementary school students, in-depth interviews with 8 carefully selected students among the survey participants, and a direct observation on the children's information search process in 6 libraries.

• Korean Institute of Interior Design Journal
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• v.24 no.4
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• pp.61-69
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• 2015

The purpose of study is not only analyzes the space images expressed with mass-produced furniture of the time and economy throughout the cover pages of IKEA published catalogs since 1951 to 2015 but also is set to deduct the characteristics of spatial expression regarding the usage of digital media applied catalogs which is to be published along with the 2015 catalog. Thus, throughout research of basic literature such as domestic and foreign academic material, books, and websites, the theoretical consideration of the meaning of IKEA's pursuit of selling manufactured furnitures is foregone. Based on the above, Analyze and organize periodically applied interior space in accordance with context characteristic by understanding the attribute of catalogue from expansion of media space applied new digital media. The importance of research on IKEA is not only the quality of products designed by them, but emotional aspect that deeply penetrate customer's actual daily life. Implication of digital media message to advertisement is a important role in society that shares digitalized information. IKEA's innovative attempt of connection to new world using traditional method of marketing expression and smart device may help people better understand space.

• Journal of the Korean Society for information Management
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• v.18 no.2
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• pp.57-76
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• 2001

As the rapid develoment of internet and information technology, the traditional library has been altered to the digital content service based on the world wide web. This paper proposes a design and implementation of an Artcle Union Catalog System(AUCS) based on metadata. The metadata set for the AUCS consists of twelve Dublin Core elements and one holdings element. The qualifiers of the proposed metadata elements are also represented. The AUCS system has an online cooperated cataloging system using the web interface or the 239.50 protocol, an union cataloging management system, and an integrated information retrieved system service. The integrated search and retrieval service of the AUCS displays not only the summary and detailed bibliographic information, but also the abstract, the table of contents, the digital content, and the copylfax service.