• Title/Summary/Keyword: control library

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Design of a Fault-tolerant Embedded Controllerfor Rail-way Signaling Systems

  • Cho, Yong-Gee;Lim, Jae-Sik
    • 제어로봇시스템학회:학술대회논문집
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    • 2002.10a
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    • pp.68.4-68
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    • 2002
  • $\textbullet$ This report presents an implementation a set of reusable software components which use of fault-tolerance embedded controller for railway signalling systems. These components can be used in real-time applications without application reprogramming. $\textbullet$ This library runs under VxWorks operating system and is oriented on real-time embedded systems. The library includes fault detection, fault containment, checkpointing and recovery components. $\textbullet$ The library enables to support high-speed response to fault occurrence in application software. Garbage collector together with VxWorks Watchdog provides both dead tasks detection and useless resources removing to avoid an overflow. Control flow...

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A Study on the Clan Community Library in Korea (문중문고(門中文庫)에 대하여 -특(特)히 수봉정사(壽峰精舍).영규헌(映奎軒) 우문고(雨文庫)를 중심(中心)으로-)

  • Lee, Choon-Hee
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.2 no.1
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    • pp.88-101
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    • 1974
  • The libraries that existed during the latter period of the Yi Dynasty may be categorized into four types: the royal library, the school library, the clan community library, and the private library. Of these, the clan community library has yet received very little attention in the study of Korean libraries. In this study the author discusses the purposes, functions, and collections of the clan community library to clarify what that particular type of old libraries in Korea was. The clan community library functioned within individual clan communities to give young people Korean traditional education protecting them from possible influences of. Japanese version of Western scholarship which had threatened the traditional value systems of the society. The author believes that the clan community library was a unique community institution created by Korean people, and the Korean public library movement should trace its origin back to the activities of the libraries. Unfortunately the growing suppression and control of the Japanse colonial regime upon the traditional schools made the purposes and development of the clan community library movement a tragic experience before its flowering. The clan community library was a Korean native public library which came out in response to a historical situation and community need. It may deserve more attention in future study of the national library movement of Korea.

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Study on the construction of digital library (디지탈도서관의 구축을 위한 연구)

  • Seo, Whee
    • Journal of Korean Library and Information Science Society
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    • v.25
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    • pp.529-567
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    • 1996
  • This paper surveyed the theoretical backgrounds of digital library. Its definition and function and case studies, and basic skills for system construction of digital library were suggested. The differences between the traditional library and the digital library were compared. And the conditions that should be take into consideration of digital library construction were suggested. Suggestions are summarized as follows : 1. For the construction of digital library, library collection should be digitalized by using CD-ROM and commercial online services. 2. The digitalization of library collection should be planned by subject sharing between the libraries. For the control of this cooperation, the orgnization to propel the digitalization should be established. And it is necessary to enact the standards for the digital library. 3. The connection between MARC formatted bibliographic database and full-text should be studied. 4. All the types of information about texts, pictures, sounds and if films should be also digitalized. 5. To satisfy the needs of many users, we have to establish the various users's interface which is fitted for several kinds of users. 6. When a digital library was constructed, the copyright and resources sharing must be guranteed depending on the cost of database's usage. 7. Because the digitalization of library will be related to the various kinds of libraries, the interface for resources sharing will be constantly concerned. 8. The sharing of information resources between the libraries will be enacted on the Internet. And we must be interested in various internet tools such as telecommunication softwares, media convert programs, etc. 9. By training staffs continously, all libraries must be ready to come the library in the future.

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A Study for Identifying Affecting Factors on the Intention of Public Library Use: Based on Ajzen's Extended Theory of Planned Behavior (공공도서관 이용 의도 영향 요인에 관한 연구 - Ajzen의 계획행동이론을 기반으로 -)

  • Yeon, Jieun;Kim, Giyeong
    • Journal of the Korean Society for Library and Information Science
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    • v.52 no.1
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    • pp.401-423
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    • 2018
  • This study aims to analyze the intention of public library use of citizens by applying Ajzen's extended theory of planned behavior (ETPB). A questionnaire survey was conducted to identify the relationship between personal characteristics, factors from ETPB, such as attitude, subject norm, and perceived behavioral control, and the intention of public library use, Library knowledge was also added as an additional independent factor in this study. The results showed that attitude and library knowledge were more important factors than others. Subject norm and perceived behavioral control had also positive effects on the intention, Additionally, some personal characteristics, such as age, educational background, and household income, and public library use experience made significant differences in the intention. Based on the results, this study made some suggestions for expanding the scope of public library users.

서지데이터베이스의 품질관리-K관의 MARC레코드 분석을 중심으로 -

  • 김지훈
    • Journal of Korean Library and Information Science Society
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    • v.21
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    • pp.401-429
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    • 1994
  • According to database and information technology development, many interests of database quality control have being increase. The purpose of database quality control is improvement quality of data itself as well as database system to satisfy user's need. As this paper was especially written about quality control of bibliographic database, to embody complete bibliographic database, it was invested numerous errors and its case by analyzing MARC records. In addition, it was presented that high degree's cataloging education, introduction of su n.0, pporting systems, and development of intelligent quality control system for quality improvement.

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A Study on the Typological Characteristics of Aalto's Library Design (알토 도서관 건축의 유형학적 특성에 관한 연구)

  • Chung, Tae-Yong
    • Korean Institute of Interior Design Journal
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    • v.19 no.2
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    • pp.33-41
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    • 2010
  • This study aims to analyze the typological characteristics of Alvar Aalto's library design. The unique characteristics of Aalto's architecture are the result of accommodating Modern architecture with regional qualities of Finland. Besides this, Aalto's typological approach in design made his color. The library might be the best example for understanding his design approach in that he showed 3 main features of type; wholeness, self-control and transformation. He established architectural types in his 30s through Viipuri public library and developed so-called fan type library plan. Aalto's library type is not a simple copy of exterior and interior form. It acts as a principle of configuration of his library architecture and applied to the building. Therefore, Aalto's library architecture can be recognized as the results of typological design approach in that it shows the transformation of type in according to factors including site, size, region and cultural tradition. In conclusion, Aalto's libraries reveal the typological characteristics in the field of building layout, dynamic space and the effective use of light.

A Study on Development Policy of National University Libraries in Korea (한국 국립대학 도서관의 발전책에 관한 연구)

  • Choe Jung-tai
    • Journal of the Korean Society for Library and Information Science
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    • v.6
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    • pp.105-135
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    • 1979
  • This paper is intended to analyze and investigate the versity libraries in Korea. Nineteen national col-present status of four-year national college and unileges and universities based on a number of faculty member, enrollment, department, library staff, volumes in library, academic journals, book budget and facilities of library, and so we have to improve and develop a kind of problems with which national college and university libraries are confronted as follows: 1) Establishment of a position for the INFORMATION SPECIALIST. 2) Reorganization of the organization of college and university library. 3) Securing a position for the EDUCATIONAL RESEARCHER. 4) Upgrading a part of temporary employees. 5) Securing a self-control of library's administration. 6) Revising rules for labor employees in library. 7) Revising a STANDARD STATEMENT FOR ESTABLISHMENT OF UNIVERSITY. (Books and academic journals) 8) ' ( Facilities of library ) 9) Increase of a budget of library and establishing for an article of library budget. 10) Establishment of a new department exclusively responsible for library administration in the Ministry of Education. 11) Giving a leading(proper) role to Seoul National University Library among the other college and university libraries. 12) Establishment of The master course of INFORMATION SCIENCE or THE RESEARCH CENTER FOR INFORMATION SCIENCE in Seoul National University.

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The Analyses of Relationships Between Curricula and Union Catalog of Digital Library System (DLS 종합목록의 교과 연계성 분석)

  • Song, Gi-Ho
    • 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.

A study on the theories of national library functions (국립도서관기능론에 관한 연구)

  • 오동근
    • Journal of Korean Library and Information Science Society
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    • v.26
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    • pp.57-92
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    • 1997
  • This study investigates the national library functions through a study on the theories of their generally accepted functions and based on the results, suggests an idea for the improvements of the functions of the National Library of Korea, the national library of Korea. This study categorizes 22 major functions identified through the analysis on the theories into 4 categories as follows: 1. Functions related to collect and conserve the central collections 2. Functions related to bibliographic control 3. Functions related to the representative role of the nation's libraries, nationally and internationally 4. Functions related to centralized technical and reader services And based on the analysis of the operations of the National Library of Korea. And it is desirable to validate and decide the priority among the functions based on the systematic and through analysis on the operations of the Library and other related libraries.

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A Study on the Strategic Management of University Library (대학도서관 경영전략에 관한 연구)

  • 박인웅
    • Journal of Korean Library and Information Science Society
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    • v.30 no.3
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    • pp.97-116
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    • 1999
  • The purpose of this paper is to develop a model of the strategic management of university library in Korea. The model from this study is summarized as follows: 1. External environment is divide into opportunities and threats. 2) Internal environment is divide into strengths and weakness. We can formulate a management strategy on the basis of library environment element from environment analysis and library situation. 2. Formulation of strategic management are formulated through three stages. 1) Library strategy: $\circled1$Growth strategy $\circled2$Stability $\circled3$Retrenchment 2) Business(competition) strategy 3) Functional strategy: $\circled1$Material organization strategy $\circled2$Collection strategy $\circled3$Reference service strategy $\circled4$Human resource management strategy $\circled5$marketing strategy 3. Implementation of strategic management 1) The chief of strategy implementation 2) Programs, budgets and procedures 3) Structure and strategy implementation 4) culture and strategy implementation 4. Evaluation and control of strategy implementation.

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