Download or read book Intelligent Interfaces and Retrieval Methods for Subject Searching in Bibliographic Retrieval Systems written by Charles R. Hildreth and published by Washington, D.C. : Cataloging Distribution Service, Library of Congress. This book was released on 1989 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was designed to be a state-of-the-art survey and investigation of intelligent "front end" design approaches and software for improving subject access and subject searching in today's large online bibliographic retrieval systems and online public access catalogs (OPACS). The report begins with an illustrated overview of retrieval features and subject searching in current second-generation OPACs, which is followed by a discussion of the problems and shortcomings of conventional OPACs and online information retrieval systems, especially with regard to subject access and retrieval methods. A summary discussion of perspectives, models, and design contributions from the information retrieval research and experimentation community is then presented, and an illustrated review and analysis of intelligent interfaces and retrieval methods is provided. The discussion facilitates a refined grouping of the issues into four major areas: (1) ease of use, orientation, and presentation factors; (2) vocabulary control and correlation factors; (3) more effective system-guided or automatic query formulation and retrieval techniques; and (4) meaningful engagement of the searcher in relevance assessments, query modification/expansion, and provision of smart navigational, exploration facilities. A summary of recommended design principles and achievements in intelligent interface and retrieval system design concludes the report. A checklist of features of second-generation OPACs and a list of OPAC and retrieval systems and software investigated for the study are appended. (51 references) (MES)
Download or read book Intelligent Interfaces and Retrieval Methods for Subject Searching in Bibliographic Retrieval Systems written by Charles R. Hildreth and published by . This book was released on 1988 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of Library and Information Science written by Allen Kent and published by CRC Press. This book was released on 1997-05-08 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supplement 23: AIDS-HIV Programs and Services in Libraries to User Interface Evaluation
Download or read book Moving Beyond the Presentation Layer written by Joan S. Mitchell and published by Routledge. This book was released on 2013-05-13 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Can the Dewey Decimal System meet the needs of the rapidly changing information environment? Moving Beyond the Presentation Layer explores the Dewey Decimal System from a variety of perspectives, each of which peels away a bit of the “presentation layer”—the familiar linear notational sequence-to reveal the content and context offered by the DDS. Library professionals from around the word examine how the content and context offered by the DDS can evolve to meet the needs of the changing information environment, with a special focus on the impact of the Internet on current and future developments. Moving Beyond the Presentation Layer examines whether the Dewey Decimal System is a rigid structure best suited to a physical information environment or a polymorphic one that can be adapted to meet a variety of physical and virtual needs. This unique book reviews the 40-year history of the online use of classification systems, the development of the Relative Index over 22 editions of the DDC, recommendations to ensure the viability of the DDC in a time of mass digitization, using DDS in an environment where it hasn’t been used before, teaching the DDS, special issues related to the use of the DDS in Europe, North America, and Africa, and the future of online classification. Topics examined in Moving Beyond the Presentation Layer include: using the DDC as the browsing mechanism for resource discovery classification as an online cataloging tool classification as an online end-user tool browser behavior in a DDC-based Web service the role of the DDS in the ongoing HILT (High-Level Thesaurus) project using the DDS to organize Web resources localization and interoperability in knowledge organization mapping terminologies to classification systems the DeweyBrowser and much more Moving Beyond the Presentation Layer is an essential professional resource for librarians, information scientists, computer scientists, and metadata and Web services specialists.
Download or read book Technical Services Management 1965 1990 written by Ruth C Carter and published by Routledge. This book was released on 2012-10-12 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gain an in-depth understanding of changes in technical services that have taken place over a quarter century and look at future trends and changes that may occur. Technical Services Management surveys and analyzes technical services in libraries from 1965 to 1990, a formative period and one of great change in library operations. The book also identifies trends that continue to impact technical services operations in libraries today. Readers gain a comprehensive knowledge of where the field has been and where it is now to help them plan and prepare more effectively for the future. Most chapters are historical, combined with a firm grasp of the present and a glimpse or more at the future. They are grouped to reflect the various aspects of technical services. Trends in technical services are considered in chapters on the development of technical services literature and the major changes in technical services in school libraries. Chapters on the major subdivisions within technical services--acquisitions and collection development, cataloging, and preservation--trace changes in library operations and the impact of automation. Issues in catalog design are explored in chapters on the emergence of online public access catalogs, bibliographic utilities, and approaches to authority control. Efforts to improve subject access are addressed through chapters on subject cataloging, the Dewey Decimal Classification, and indexing in the U.S. and Great Britain. To keep pace with changes in technical services, changes in professional education and development are needed as documented in chapters on cataloging education, continuing education in technical services, and the role of professional organizations. The final chapter outlines new challenges in the future and new roles for librarians in an electronic environment. Effective planning for the future includes learning about the past. Technical Services Management, 1965--1990 is a vital resource for library historians, library educators, technical services librarians, and graduate students in library and information science who need to know “how things were” in order to see more clearly “how things will be.”
Download or read book Resources in Education written by and published by . This book was released on 1998 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of Library and Information Sciences written by John D. McDonald and published by CRC Press. This book was released on 2017-03-15 with total page 5538 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Library and Information Sciences, comprising of seven volumes, now in its fourth edition, compiles the contributions of major researchers and practitioners and explores the cultural institutions of more than 30 countries. This major reference presents over 550 entries extensively reviewed for accuracy in seven print volumes or online. The new fourth edition, which includes 55 new entires and 60 revised entries, continues to reflect the growing convergence among the disciplines that influence information and the cultural record, with coverage of the latest topics as well as classic articles of historical and theoretical importance.
Download or read book Advances in Library Information Technology written by and published by . This book was released on 1988 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FEDLINK Technical Notes written by and published by . This book was released on 1989 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of Library and Information Science Second Edition written by Miriam Drake and published by CRC Press. This book was released on 2003-05-20 with total page 902 pages. Available in PDF, EPUB and Kindle. Book excerpt: A revitalized version of the popular classic, the Encyclopedia of Library and Information Science, Second Edition targets new and dynamic movements in the distribution, acquisition, and development of print and online media-compiling articles from more than 450 information specialists on topics including program planning in the digital era, recruitment, information management, advances in digital technology and encoding, intellectual property, and hardware, software, database selection and design, competitive intelligence, electronic records preservation, decision support systems, ethical issues in information, online library instruction, telecommuting, and digital library projects.
Download or read book The Complete Catalog written by Library of Congress. Cataloging Distribution Service and published by . This book was released on 1995 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cataloging Service Bulletin written by and published by . This book was released on 1989 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogs and Technical Publications written by Library of Congress. Cataloging Distribution Service and published by . This book was released on 1992 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Show me Libraries written by and published by . This book was released on 1988 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library Information Sciences written by and published by . This book was released on 1990 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications Catalog written by National Academy Press (U.S.) and published by . This book was released on 1991 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Access CDS written by Library of Congress. Cataloging Distribution Service and published by . This book was released on 1990 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
