• Journal of the Korean Society for information Management
• /
• v.28 no.4
• /
• pp.99-118
• /
• 2011

This study evaluated the core project operations of the National Library for Children & Young Adults to provide suggestions for its key functions and project operations plan. For this purpose, we conducted a survey for children's librarians and a focus group interview with the directors of children's libraries. The result showed that the overall functions were considered important and the contributions of the core project operations were rated positively. Among the core projects, 'Reading Promotion Program for Children' appeared to contribute most, while the most needed areas were contents development and continuous support for the reading promotion program for young adults. In addition, the need for diverse contents development, instructors and education tools were suggested for continuing education program, along with strengthening policy development and research functions.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.21 no.3
• /
• pp.29-43
• /
• 2010

The purposes of this study are to analyze the structure of the division and its operation related to bibliographic control in national libraries and to propose several ways to strengthen its functions of National Library of Korea based upon the analysis. Literature reviews were carried for the definitions and roles of national libraries and their bibliographic control. The divisions of bibliographic control in Library of Congress, British Library, National Diet Library of Japan, the Royal Library of Denmark, and National Library of Korea were analyzed. Three methods for strengthening bibliographic control in National Library of Korea were suggested as follows: first of all, need of establishment of independent bibliographic control center, secondly, high quality of bibliographic data and collaboration with related institutions, and third, strengthening of research in the future of bibliographic control.

• Journal of Plant Biotechnology
• /
• v.40 no.1
• /
• pp.9-17
• /
• 2013

Ran is a small GTP-binding protein that binds and subsequently hydrolyzes GTP. The functions of Ran in nuclear transport and mitotic progression are well conserved in plants and animals. In animal cells, stress treatments cause Ran relocalization and slowing of nuclear transport, but the role of Ran proteins in plant cells exposed to stress is still unclear. We have therefore compared Ran genes from three EST libraries construed from different cell types of sweetpotato and the distribution pattern of Ran ESTs differed according to cell type. We further characterized two IbRan genes. IbRan1 is a specific EST to the suspension cells and leaf libraries, and IbRan2 is specific EST to the root library. IbRan1 showed 94.6 % identity with IbRan2 at the amino acid level, but the C-terminal region of IbRan1 differed from that of IbRan2. These two genes showed tissue-specific differential regulation in wounded tissues. Chilling stress induced a similar expression pattern in both IbRan genes in the leaves and petioles, but they were differently regulated in the roots. Hydrogen peroxide treatment highly stimulated IbRan2 mRNA expression in the leaves and petioles, but had no significant effect on IbRan1 gene expression. These results showed that the transcription of these two IbRan genes responds differentially to abiotic stresses and that they are subjected to tissue-specific regulation. Plant Ran-type small G-proteins are a multigenic family, and the characterization of each Ran genes under various environmental stresses will contribute toward our understanding of the distinctive function of each plant Ran isoform.

• The Bulletin of The Korean Astronomical Society
• /
• v.37 no.1
• /
• pp.31.2-31.2
• /
• 2012

We present the Yonsei Evolutionary Population Synthesis (YEPS) models for spectroscopic and photometric evolutions of simple and composite stellar populations. The models are based on the most up-to-date Yonsei-Yale stellar evolutionary tracks and BaSel 3.1 flux libraries, and provide integrated spectroscopic quantities of Lick/IDS system including high-order Balmer absorption-lines. Special care has been taken to incorporate the systematic variation of horizontal branch (HB) morphology as functions of metallicity, age, alpha-element mixture, and helium abundance of simple stellar populations. Our models for normal-helium stellar populations indicate that the realistic modeling of HB and alpha-element brings about 5 Gyr and 0.1 dex differences in age and metallicity estimations, respectively, compared to those without these effects. The HB effect does not depend on the specific choice of stellar libraries and alpha-element enhancements, and this effect is non-negligible even in the metal sensitive absorption indices, such as Mg2 and Mg b. Comparison of the models to observations reveals that the HB and alpha-element effects are critical in understanding otherwise inexplicable phenomena found in globular cluster systems in the Milky Way and nearby galaxies, including the observed bimodality of the line strengths of globular clusters in massive galaxies. In addition, we found that helium-enhanced stellar populations, which are the major sources of extreme HB stars, bring about increased FUV, NUV fluxes, and thus the model colors of those filters become extremely blue. Age dating based on the YEPS model with normal-helium stellar populations reveals that the evidence for 'downsizing' of elliptical galaxies is found not only in the local field but also in Coma cluster, and that the mean age of elliptical galaxies in Coma cluster is about 1.4 Gyr younger than the mean age of those in the local field. We also find that our models with helium-enhanced subpopulations can naturally reproduce the strong UV-upturns observed in giant elliptical galaxies assuming an age similar to that of old GCs in the Milky Way.

• Journal of the Korean Society for Library and Information Science
• /
• v.40 no.4
• /
• pp.267-286
• /
• 2006

Tools are needed to have access to more effective information and to select it in the environment of digital information where information pours in. and some of the advanced techniques to make up these tools are metadata and annotation. Annotation additionally records the marks for the supplementary explanation of and emphasis on a specific part of the original text and kas more various merits than metadata in terms of the search and use of digital resources. This research aims at suggesting methods that annotation. which has a range of functions including access to information. its reuse and sharing in the digital surroundings of late, can be applied to digital contents such as web services, digital libraries and electronic books. As to the research method, the case studies of annotation systems applied to web services and digital libraries have been carried out, and the metadata formation of the systems has been analyzed.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.30 no.4
• /
• pp.65-89
• /
• 2019

This study explored the fact that libraries can be used as evacuation facilities, suggesting that existing libraries built not only strengthen their role and function as evacuation facilities but also need to be constructed or remodeled to meet the criteria for designation and operation of evacuation facilities. The use of closed schools was proposed to pursue economic efficiency and regional effects in building or remodeling, and the status of the evacuation facilities and closed school in Chungju was evaluated to check the effectiveness of these proposals, and closed school was assessed based on the capacity of the shelter. The three main points of discussion in this paper are as follows: ① Reconfirm what functions and roles the library are performing as an evacuation facility, and explore the advantages of using the library as an evacuation facility is used as an evacuation facility. ② Review and discuss the synergy by the role of the library and the closed schools. ③ Examine and discuss the synergy between these roles of the library and the closed school.

• Journal of Korean Library and Information Science Society
• /
• v.39 no.2
• /
• pp.267-289
• /
• 2008

The implication of space in school libraries more important than the other types of libraries because their main user is students who are affected by service environment. Let me consider the reality of our circumstance, the space is not enough in the school library, Therefore, it is essential to utilize of library space effectively. So, this study intends to suggest effective organization model of school library space, through introduced by the notion of information commons. The results show that they are integrated within school library, which, in addition to other functions, may include recreation center, and interactive community, circulation space, administrative offices and so on and suggest the library space design and management need to reflect the flexibility and inter-activeness of the space. Also, in order to acquiring human-centered aspect and openness, school library appropriate space planning for present needs and future expansion is imperative within school community.

• Journal of the Korean Society for information Management
• /
• v.33 no.2
• /
• pp.227-256
• /
• 2016

This study was carried out for the university library to find out a strategy to stand tall as an institution to lead the university, by reflecting the university environment having with drastic environmental changes and reflecting the evolution of information technology. As a result, first, university librarians responded that big issues related to the university library is the University Library Promotion Act, University Library evaluation and assessment indicators, the value of university libraries at the university, and changing spatial composition and functions of the university library. Second, university librarians responded that changes of the university environment, government policy on universities, various national projects, and various university reform policy significantly affect to the university library. Third, about what you think would be helpful to the crisis in their universities as changing role of the library, they responded that they can contribute in terms of improving students' information and technology literacy, improving students' reading skills, improving research capacity, and improve students' learning ability. Fourth, they responded that services that users demand the highest in the university library will be expansion of e-books and information resource.

• Journal of the Korean Society for Library and Information Science
• /
• v.36 no.1
• /
• pp.5-24
• /
• 2002

The purpose of this study is to find out ways for establishing the identity and for strengthening the function of Dong-office minilibraries, which are nation-widely sprouted according to the Government’s policy of converting the Dong-office’s functions. The general operating status of the minilibraries were investigated by telephone interviews with the minilibrary operators, the collection and usage status by on-site observation, and the user behaviour by user surveys. For the effective operation of the Dong-office minilibrariea they should be identified as service stations of public libraries, supported technically by the local public libraries, and connected to the local educational and social service institutions for the securance of users and volunteers. Networks among the minilibrary operators should also be established for exchanges and cooperations. Furthermore, operating models should be developed according to the library’s environments and the user’s needs.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.20 no.3
• /
• pp.163-169
• /
• 2009

The concept of library is newly interpreted and designed under the environment of U-City. The basic notion of the library should not changed its kernel nevertheless, the new technologies like ubiquitous computing services are applied to the library, which functions in terms of information services, continuous learning programs and communities of practice(CoP). The library is fit for any technologies or environments as organism. Actually the library has been shown in terms of new information technologies with the changes of the times. It leads to comprehend the library as its appearance not as it is. The libraries including even cities have evolved toward ubiquitous(computing) environment. On the other words, the libraries have sought ubiquitous at the past, now they are still chasing it.