• Title/Summary/Keyword: Library Sciences

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Molecular Cloning and Phylogeny of the Human Endogenous Retrovirus HERV-W LTR Family in cDNA Library of Human Fetal Brain (인간 태아의 뇌로부터 만들어진 cDNA library에서 내생 레트로바이러스 HERV-W LTR의 클로닝 및 분자계통분류)

  • 이주민;허재원;신경미;이지원;이영춘;백인호;장경립;김희수
    • Journal of Life Science
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    • v.11 no.4
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    • pp.379-384
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    • 2001
  • Long terminal repeats(LTRs) of the human endogenous retrovirus(HERV) heve been found to be coexpresed with genes located nearby. It has been suggested that the LTR elements have contributed to the genetic variation of human genome connected to various diseases. Recently, HERV-W family was identified in the cerebrospinal fluids and brains of individuals with schizophrenia. Using cHNA library derived from human fetal brain, we performed PCR amplification and identified seven new HERV-W LTR elements. Those LTR elements showed a high degree of sequence similarity(98∼99%) with HERV-W (AF072500). A phylogentic tree obtained by the neighbor-joining method revealed that seven new HERV-W LTR elements(FB-1, 2, 4, 8, 9, 10, 12) were closely related to the AX000960, AF072504, and AF072506 from Gen Bank database. Our data suggest that several copy numbers of the HERV-W LTR elements are expressed in human feta brain and may contribute to an understanding of biological function connected to neuropsychiatric diseases.

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A Study of the Position and Role of the School District Library Media Director in the USA (미국 지역 교육구 학교도서관 담당관의 지위 및 역할에 관한 연구)

  • Choi Yeon-Mi
    • Journal of Korean Library and Information Science Society
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    • v.37 no.3
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    • pp.151-172
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    • 2006
  • This study is about the position and role of the school district library media director in the USA in order to introduce and promote this position in Korea. It will help support the 'Master Plan for Promoting School Library: Making Good School Library' launched by the Korean Ministry of Education & Human Resources Development. For the research. the position and role of the school district library media director was researched by literature review, observation, questionnaire, and interview methods. Establishing the position of the school library media director in districts is necessary to promote school libraries in Korea. Finally, it suggests that the major of the school district library media director is library and information sciences. The school library media director should have technology knowledge, educational skills, leadership as an administrator, strong communication skills with their school librarians. advocator skill as well as have a wide knowledge in library and information sciences.

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Detection of DNA Rearrangement in Rice Using a Cosmid Library

  • Mun, Eun-Pyo;Nahm, Baek-Hie
    • Animal cells and systems
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    • v.1 no.4
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    • pp.629-635
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    • 1997
  • Previously we reported the migration and rearrangement of a chloroplast gene cluster into mitochondria. The exact genomic locations of the clusters, modes of the gene rearrangement and mechanisms of the interorganellar migration of the clusters have yet to be understood. The detailed analysis needs to include a larger region of DNA surrounding each cluster. To study DNA rearrangement and migration in more detail a cosmid library was constructed using the total rice genomic DNA including nuclear, chloroplast and mitochondrial DNA. From this cosmid library, a sub-library was obtained by selecting the clones hybridized to various regions of chloroplast DNA. According to the hybridization pattern 136 clones from the sub-library were classified into 29 groups. Detailed analysis of these clones revealed that in addition to authentic chloroplast DNA, the clones contain its homologs resulted from rearrangement and mutation. We analyzed two clones in detail, which contain different rp12 homologs resulted from rearrangement and/or migration, respectively.

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Influence of Foreign Library Classification Schemes on the Chinese Classification Systems in the Library (외국의 문헌분류법이 중국의 문헌분류법에 끼친 영향 -중국의 현대 3대 문헌분류법과 관련하여-)

  • 이창수
    • Journal of Korean Library and Information Science Society
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    • v.33 no.1
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    • pp.143-167
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    • 2002
  • The aim of this study is to examine the influence of foreign library classification schemes on the Chinese classification systems in the library. And the study is to analyze development process of three modem library classification schemes, the $\ulcorner$Renmin University of China's Library Books Classifications$\lrcorner$, $\ulcorner$Chinese Academy of Sciences's Library Books Classifications$\lrcorner$and $\ulcorner$Chinese Library Classification$\lrcorner$which are being used in many libraries in China where the library is regarded an important organization for performing the national policies.

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A Study on Usage and Space Planning in Subject Specialization of University Library for Major (전공특성에 따른 대학도서관 주제자료실의 이용태도 및 공간 계획에 관한 연구)

  • Chang, Ari;Hwang, Yeon-sook
    • Korean Institute of Interior Design Journal
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    • v.24 no.4
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    • pp.143-151
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    • 2015
  • This study was conducted under the premise that the university library's subject specialization room is in need of major modifications in order to accommodate the needs of various majors. The subject specialization room will be able to support university library users who are inclined to use the general reading room. Therefore, the study presents spatial planning for the average university library's subject specialization room by taking into account student majors. This could be a guideline for the construction and renovation of university libraries in the future. The summary of results for this study and the conclusions are as follows: 1)Natural sciences subject specialization room should be, partially connected with the humanities/social science subject specialization room in order to provide an open-concept reference room. In the shared area connecting the two subject specialization rooms needs to be installed a staff counter and subject specialist librarian service booth for users of both subject specialization rooms. 2)For humanities/social sciences subject specialization room, partially connect with the natural sciences subject specialization room. In the connecting area between the two rooms, plan an open-concept lounge for resting and reading. 3)It is best to plan subject specialization room for art/music/physical education majors separate from the subject specification room of other majors. Structurally separate art/music/physical education major subject specialization rooms from the building or plan a separate room in an art/music/physical education building. Users of art/music/physical education majors showed a high preference for a spatially separated and specialized library structure, which proves that an art/music/physical education library need to be planed based on the specialized library structure found in law school libraries or medical school libraries. Plan the center of the room with open-concept based reading room. Use wall-sides, partitions, or shelves to create reading space separate from the shelving area.

A Study on the Development of Curriculum Track for Civil Service Librarian

  • Noh, Younghee
    • International Journal of Knowledge Content Development & Technology
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    • v.3 no.1
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    • pp.31-63
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    • 2013
  • The goal of this study is to improve the competitiveness of professional librarians in society. To this end, we analyzed domestic and international LIS curriculum, determined demand from field librarians through a survey, carried out job analysis by library types, and developed an operating model for LIS curriculum by synthesizing all of these results. Finally, we suggested a course of study for civil service librarians based on this model. As a result, the six required courses for civil service librarians are: Introduction to Library and Information Science, Information Organization, Information Services (Reference and Information Services), Library Management, Information Retrieval, and Field Work. The four core courses for the civil service concentration are: Collection Development, Information Sources by Subjects, Public Library Management, and Digital Libraries. Suggested electives best suited to this career path include Using Web Resources, Information Literacy, Information Services in Culturally Diverse Communities, Library Marketing, Libraries and Cultural Programs, Reading Guidance, Library History, Small Library Management, Studies in Library Buildings, Library Cooperation, Managing Digital Collections, and Information and Communication in a Digital Age.

The Expected Role of Librarian 2.0 in the Library 2.0 Era (도서관 2.0 시대의 사서 2.0에게 기대되는 역할에 관한 연구)

  • Syn, Sue-Yeon;Kim, Sung-Min
    • Journal of the Korean Society for information Management
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    • v.27 no.2
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    • pp.201-216
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    • 2010
  • The idea of Library 2.0 originated from the concept of Web 2.0 social interactions within the Web. From this aspect, Library 2.0 is a library blended with Web 2.0. The most remarkable features of Library 2.0 are interactions and user involvement. Users' roles in new library environments are greater since they can contribute to establishing a library collection by annotating, blogging, reviewing, etc. While users' roles become important, the responsibilities of the librarians increase due to the unfiltered information created by users. Librarians now should extend their roles as information creators, organizers, providers, managers, as well as moderators. In this paper, we reviewed the current literature on the new paradigm of digital libraries, Library 2.0, and the development of Library 2.0. In addition, we discuss the extended role of the Librarian 2.0 in Library 2.0.

STUDY ON THE KOREAN UNIVERSITY LIBRARIES FROM 1924-1945 (우리나라 대학도서관(大学図書館)에 관(関)한 고찰(考察) -1924년(年)~1941년대(年代)를 중심(中心)으로-)

  • Yoon, Seung-Hyeon
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.5 no.1
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    • pp.133-164
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    • 1981
  • "Jonkyongkak" which King, Sungjong of Yi dynasty established within Sungkyunkwan in 1475 is regarded as the first university library in Korea. On the basis of modern librarianship, however, it is desirable to recognize the fact that Keijo Imperial University Library is really the first university library in Korea. In this thesis, an attempt to study the Korean university libraries under the period of Japanese control is provided. Keijo Imperial University Library is the key institution in this study. This study will focus to review the following facts: 1) the historical background of Keijo. Imperial University Library; 2) the organization and staffing pattern, and budget of this library; 3) the acquisition policy and basic collection development plan of this library; 4) the library and other services of this library including readers services; 5) the relationship with other private college libraries; and 6) the impact of this library on the present Seoul National University Library. The followings are the outlined conclusions: 1. Japanese Government had established Keijo Imperial University Library in order to perform the colonial education policy of Korean peninsula. Furthermore, it was one of the import supporting agencies for the research activities which were necessary for Japan to govern the Southeast Asia including Korean Peninsula 2. The organization and staffing size and pattern of this library are much below to those of modern university libraries. They are somewhat below to the level which is necessary to perform the minimum basic library functions. 3. The priorities of book collection of this library are 1) humanities and social sciences especially, materials on Law are much emphasized; 2) pure sciences and 3) technologies and agriculture. Therefore, the quantity of the materials on the field of technology and agriculture is very small. 4. The acquisition policies of this library are deeply influenced by the Japanese Government's colonial policy of Korean peninsula and her aggressive policy of Chinese Continent. 5. The major contribution of this library to the present Seoul National University Library is the transfer of 550,000 volumes of books and library building, but this building is now removed according to the transfer of Seoul National University Campus. 6. The staffing pattern of this library was, however, much ahead of that times. Especially, the facts that professional librarians were eligible to be appointed as the director of this library, and they had the faculty membership including faculty rank should be highly appreciated.

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Development of Easy-to-use VI Programming Library (사용자 편의성을 고려한 VIA 라이브러리 개발에 관한 연구)

  • 이상기;이윤영;서대화
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.27 no.4C
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    • pp.326-332
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    • 2002
  • To transfer the large size of data more quickly among cluster nodes, the lightweight messaging scheme has been developed. VIA(Virtual Interface Architecture) allows that user can directly communicate with network devices without any interference of kernel and has become a communication protocol for clusters. But one must spend a lot of time to be skillful with it because of difficulties of programming. Therefore, we propose an easier library called EVIL(Easy-to-use Virtual Interface Library) that developers can easily deal with. We evaluated the performance of EVIL, Native VIA, TCP/IP respectively.

Digital Library in the Notion of Publishing, I : From the Viewpoint of Intrinsic Attribute (출판기능이 부여된 디지털 도서관 I : 디지털 도서관의 본질적 해석)

  • Chung, Jun-Min
    • Journal of Information Management
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    • v.37 no.1
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    • pp.39-55
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    • 2006
  • The prototype of a library is analysed upon the facts that are generalized and recognized as commonsense. On the extension of the prototype, a digital library is considered. Ultimately the libraries' prototype should be steady at any time. A library which is being a digital library to which the best technology at that time applies, should function as the creator of the value by publishing, circulating, and re-production of the information resources.