• Title/Summary/Keyword: C Library

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Analyzing Current State of Library Linked Data, Designing an Integrated LLD, and Thoughts on Ways to Expand LLD (도서관 링크데이터(Library Linked Data) 현황분석과 통합 LLD 설계 및 확산방향에 대한 고찰)

  • Oh, Sam-Gyun;Kim, Seong-Hun;Jang, Won-Hong
    • Journal of Korean Library and Information Science Society
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    • v.42 no.4
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    • pp.331-351
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    • 2011
  • This paper analyzes the activities and recommendations of W3C LLD Incubator group and investigates the benefits of Library Link Data through case studies. It also discusses the necessary global identification systems for developing useful LLD as well as the problems associated with linking available vocabularies with existing data sets. Ways to apply RDF, SKOS, Microformats, and RDFa to LLD are presented. the many challenges related to establishing LLD-based information services and the various barriers that prevent libraries from accepting LLD are also identified. Finally this paper presents a new LLD-based digital information system and provides some recommendations on how to promote and expand LLD in Korea.

The Design and Implementation of Library for RTOS Q+ (실시간 운영체제 Q+를 위한 라이브러리 설계 및 구현)

  • Kim, Do-Hyeong;Park, Seung-Min
    • The KIPS Transactions:PartD
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    • v.9D no.1
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    • pp.153-160
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    • 2002
  • This paper describes the design and implementation of library for real-time operating system Q+, that was developed for the internet appliance. The library in the real-time operating system should be defined according to the standard interface and support the functions that are adequate to the real-time application. To ensure the compatibility between application programs, the Q+ library follows industrial and international standards, such as POSIX.1, ISO 7942 GKS. And, to support the Q+ application, library provides C standard functions, graphic/window functions, network functions, security support functions, file system functions. The Q+ library was implemented using the Q+ kernel, Digital TV set-top box, and KBUG debugging tool.

Analysis of partial cDNA sequence from Theileria sergenti

  • Park, Jin-ho;Chae, Joon-seok;Kim, Dae-hyuk;Jang, Yong-suk;Kwon, Oh-deog;Lee, Joo-mook
    • Korean Journal of Veterinary Research
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    • v.39 no.4
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    • pp.797-805
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    • 1999
  • T sergenti cDNA library were constructed to get a more broad information about the structural, functional or antigenic properties of the proteins, and analyzes for their partial cDNA sequences and expression sequences tags(ESTg). The mRNA were purified from T sergenti isolates to identify the information of antigen gene, then first and second strand cDNA was synthesized. EcoR I adaptor ligation and Xho I enzyme restriction were used to the synthesized cDNA, and ligated into a Uni-ZAP XR vector. T sergenti cDNA library was constructed with packaging and amplification in vitro. Antibody screening was performed with constructed T sergenti cDNA library using antisera against T sergenti. Among those clones, eight phagemids were rescued from the recombinant in vivo excision with f1 helper phage. Using the analysis of endonuclease restriction and PCR, the recombinant cDNA were proved having a 0.5-3.0kb of inserts. The eight of partial cDNA clones' sequences were obtained and examined for their homology using BLASTN and BLASTX. The eight of sequenced clones were classified into three groups according to the basis of database searches. A total 3,045bp of partial cDNA sequence were determined from six clones. The putatively identified clones contain a cytochrome c gene, a heat shock protein gene, a cyclophilin gene, and a ribosomal protein gene. The unidentified clones have a homology to ATP-binding protein(mtrA) gene of S argillaceus, DNA-binding protein(DBP) gene of Pseudorabies virus 85kDa merozoite protein gene of B bovis, mRNA spm1 protein of T annulata and glycine-rich RNA-binding protein mRNA of O sativa etc.

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Construction and Characterization of a cDNA Library from the Camelina sativa L. as an Alternative Oil-Seed Crop (신 바이오디젤 원료 작물인 Camelina의 cDNA library 제작 및 유전자 특성)

  • Park, Won;Jang, Young-Seok;Ahn, Sung-Ju
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.55 no.2
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    • pp.151-158
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    • 2010
  • Camelina sativa L., known as popular names "gold-of-pleasure" or "false flax" is an alternative oilseed crop that can be grown under different climatic and soil conditions. Up to date, however, the genomic information of Camelina has not been studied in detail. Therefore, a cDNA library was constructed and characterized from young leaves. The constructed cDNA library incorporated of 1334 cDNA clones and the size of the insertion fragments average was 736 base pair. We generated a total of 1269 high-quality expressed sequence tags (ESTs) sequences. The result of cluster analysis of EST sequences showed that the number of unigene was 851. According to subsequent analysis, the 476 (55.9%) unigenes were highly homologous to known function genes and the other 375 (44.1%) unigenes were unknown. Remaining 63 (7.4%) unigenes had no homology with any other peptide in NCBI database, indicating that these seemed to be novel genes expressed in leaves of Camelina. The database-matched ESTs were further classified into 17 categories according to their functional annotation. The most abundant of categories were "protein with binding function or cofactor requirement (27%)", "metabolism (11%)", "subcellular localization (11%)", "cellular transport, transport facilities and transport routes (7%)", "energy (6%)", "regulation of metabolism and protein function (6%)". Our result in this study provides an overview of mRNA expression profile and a basal genetic information of Camelina as an oilseed crop.

A Study on the Influence of Major Satisfaction on the Employment Preparation Behavior among Female College Students of the Department of Library and Information Science (국내 전문대학교 문헌정보과 여대생의 전공만족도가 취업준비행동에 미치는 영향에 관한 연구)

  • Rosa Chang
    • Journal of the Korean Society for Library and Information Science
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    • v.57 no.1
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    • pp.263-283
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    • 2023
  • In this study, the factors of major satisfaction(curricular satisfaction, class satisfaction, relationship satisfaction, cognitive satisfaction, and general satisfaction factors) which influence the employment preparation behaviors were identified by conducting a survey of female college students of the department of library and information science, and whether the feeling of employment efficacy had a moderating effect on the relationship between the the major satisfaction and the employment preparation behaviors were verified. The research results are as follows. First, curricular satisfaction(C.R.=3.847, p<0.001), class satisfaction(C.R.=3.244, p<0.01), relationship satisfaction(C.R.=3.045, p<0.01), and cognitive satisfaction(C.R.=2.464, p<0.05) factors turned out to have a significant positive(+) effect on the employment behaviors of female college students of the department of library and information science. Second, the moderating effect between the high group and the low group in terms of employment efficacy turned out to have a statistically significant moderating effect as the p value was less than 0.05, p = .040. The results of this study may be used as the useful basic data to not only improve the employment rate for the department of library and information science of community colleges in Korea, but also to prepare for the rapidly declining school-age population and the Institutional Accreditation.

A Study on Library and Information School's Practical Training Program: Focused on a Case of S Public Library (문헌정보학 분야 공공도서관 실습교육에 관한 연구 - S공공도서관 사례를 중심으로 -)

  • Lee, Su-Young;Kim, You-Seung
    • Journal of the Korean Society for Library and Information Science
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    • v.46 no.4
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    • pp.147-168
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    • 2012
  • This study aimed to analyze the issues on practical training programs at public libraries and propose alternative strategies for them. This study discusses the theoretical bases of providing practical training programs with the recent change in curriculums of library and information studies. It also explores the current status of both practical training program courses offered by the departments of library and information science in Korea, and the operation of programs managed by 42 public libraries. This study categorizes the programs into three types, including basic task type, participatory type, and proactive type, and examines the characteristics of each type. Furthermore, it researches a case of the cooperative public library practice program, which S public library and C University jointly conduct, and analyzes students and librarians' needs who participated in the program. As a result, the study identifies all the parties' challenges and provide a gradual development strategies for the program.

The History of Library Classification before Dewey in Western library (서양의 자료분류법의 발달과정 - 고대에서 해리스까지 -)

  • Kim Myung-Ok
    • Journal of the Korean Society for Library and Information Science
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    • v.25
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    • pp.185-213
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    • 1993
  • This study is on the history of classification in Western library from ancient to Harris(1870), before Dewey. It looks into the classification systems of librarians, bibliographers, booksellers and libraries of that time. One of the earliest was the classification of the clay tablets in the Assyrian library of Assurbanipal. But the earliest recorded system in the papyrus is that which Callimachus(B.C. 310-240) devised for the library at Alexandria. In the medival, the monastry libraries used many classifications. but their libraries were very small. Gesner, Naude, Brunet, Jefferson, Edwards, Harris etc. tried to make a good classification for bibliographies and libraries. Especially Brunet made the scheme based on the French system, and it used on bibliographical classification and shelf classification in the many libraries. In 1859, Edwards made the classification scheme for the public library in the Great Britain. In 1870, Harris made the famous inverted Baconian classification and it strongly influenced the Dewey Decimal Classification.

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Design of CMOS PLA Using C Language (C언어를 이용한 CMOS PLA의 설계)

  • 차균현;케빈·카플러스
    • Journal of the Korean Institute of Telematics and Electronics
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    • v.21 no.5
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    • pp.61-66
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    • 1984
  • In this paper a custom design of CMOS PLA using procedual language, CHISEL is presented. Library of cells of PLA pieces are formed. A typical PLA is used as a control logic for the protector circuit. NCR's design rules are applied to program CMOS PLA using CHISEL which is a VILI layout language made by extending C language.

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A study on standards for college and university library building areas (대학도서관 시설기준에 관한 연구)

  • 손정표
    • Journal of Korean Library and Information Science Society
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    • v.23
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    • pp.363-404
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    • 1995
  • This study is to set up a model of minimum and optimum standards for college and university library building areas in Korea. The results of this study are summarized as follows: 1. minimum standards(proposal) At first, Areas needed by factors of space component are as follows: User space --- 0.45 $m^{2}$ per student. Collection space --- 0.0107 $m^{2}$ per volume Staff space --- 10.1 $m^{2}$ per person Space attached to user, collection and staff space --- 5% of the sum of user, collection and staff areas(0.041 $m^{2}$ per student). Nonassignable space --- 25% of the sum of user, collection and staff areas (0.21 $m^{2}$ per student). Next, the formula to calculate the total area of the college and university library building is as follows: N = 0.45T $m^{2}$(a) + 0.0107V $m^{2}$(b) + 10.1S $m^{2}$(c) + 0.05(a+b+c) $m^{2}$, NS = 0.25N $m^{2}$. 2. Optimum standards(proposal) At first, Areas needed by factors of space component are as follows: User spae --- 0.64 $m^{2}$) per student. Collection space --- 0.01 $m^{2}$ per volume Staff space --- 9.7 $m^{2}$ per person Space attached to user, collection and staff space --- 5% of the sum of user, collection and staff areas(0.073 $m^{2}$ per student). Nonassignable space --- 25% of the sum of user, collection and staff areas(0.38 $m^{2}$ per student). Next, the formula to calculate the total area of the college and university library building is as follows: N = 0.64T $m^{2}$(a) + 0.01V $m^{2}$(b) + 9.7S $m^{2}$(c) + 0.05(a+b+c) $m^{2}$, NS = 0.25N $m^{2}$.

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The Economic Feasibility Analysis of A Children's Library Construction: The Case of C Innovation City (어린이도서관 건립의 경제적 타당성 분석 - C혁신도시 사례를 중심으로 -)

  • Chang, Durk Hyun;Koo, Bon Jin
    • Journal of the Korean Society for Library and Information Science
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    • v.52 no.2
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    • pp.125-142
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    • 2018
  • Local innovation cities that have recently been being constructed have a large share of the population with highly educated young family with children. There are high demand for children's libraries because of this high percentage of children in the population. In this regard, this study analyzed the economic feasibility of establishing a new children's library in an innovation city as viewed through the case of the C innovation city, where population inflows are increasing recently. In this study, based on a survey, we conducted a cost benefit analysis, as estimating the cost of constructing the library and calculating the benefits from the construction. The economic feasibility was analyzed by calculating the benefit cost ratio, net present value, and internal rate of return.