-
Connell, T.H.; Prabha, C.: Characteristics of resources represented in the OCLC CORC database (2002)
0.02
0.021760581 = product of:
0.07616203 = sum of:
0.032137483 = weight(_text_:wide in 162) [ClassicSimilarity], result of:
0.032137483 = score(doc=162,freq=2.0), product of:
0.1312982 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.029633347 = queryNorm
0.24476713 = fieldWeight in 162, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.0390625 = fieldNorm(doc=162)
0.03019857 = weight(_text_:web in 162) [ClassicSimilarity], result of:
0.03019857 = score(doc=162,freq=6.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.3122631 = fieldWeight in 162, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0390625 = fieldNorm(doc=162)
0.0071344664 = weight(_text_:information in 162) [ClassicSimilarity], result of:
0.0071344664 = score(doc=162,freq=4.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.13714671 = fieldWeight in 162, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=162)
0.0066915164 = product of:
0.020074548 = sum of:
0.020074548 = weight(_text_:22 in 162) [ClassicSimilarity], result of:
0.020074548 = score(doc=162,freq=2.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.19345059 = fieldWeight in 162, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=162)
0.33333334 = coord(1/3)
0.2857143 = coord(4/14)
- Abstract
- More and more libraries are providing access to Web resources through OCLC's (Online Computer Resource Center) Cooperative Online Resource Catalog (CORC) and, by extension, OCLC's WorldCat database. The ability to use a database to its maximum potential depends upon understanding what a database contains and the guidelines for its construction. This study examines the characteristics of Web resources in CORC in terms of their subject matter, the source of the content, publication patterns, and the units of information chosen for representation in the database. The majority of the 414 resources in the sample belonged to the social sciences. Academic libraries and government agencies contributed more than 90% of the records for resources in the sample. Using the Anglo-American Cataloguing Rules, 2d edition (AACR2) definitions for publication patterns that are part of the upcoming 2002 amendments reveals that nearly half of the sample fell into the category of integrating resources. Identifying units of representation of the resources described was more difficult. Existing definitions for Web units in development are not adequate to describe all of the resources in the sample. In addition, there is wide variability in the units of representation chosen for inclusion by the libraries contributing records, resulting in little predictability in what units of information might be found in the database.
- Date
- 10. 9.2000 17:38:22
-
Hawkins, D.T.; Larson, S.E.; Caton, B.Q.: Information Science Abstracts : tracking the literature of information science (2003)
0.02
0.018998276 = product of:
0.066493966 = sum of:
0.016068742 = weight(_text_:wide in 1685) [ClassicSimilarity], result of:
0.016068742 = score(doc=1685,freq=2.0), product of:
0.1312982 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.029633347 = queryNorm
0.122383565 = fieldWeight in 1685, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.01953125 = fieldNorm(doc=1685)
0.019493094 = weight(_text_:web in 1685) [ClassicSimilarity], result of:
0.019493094 = score(doc=1685,freq=10.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.20156497 = fieldWeight in 1685, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.01953125 = fieldNorm(doc=1685)
0.015953152 = weight(_text_:information in 1685) [ClassicSimilarity], result of:
0.015953152 = score(doc=1685,freq=80.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.30666938 = fieldWeight in 1685, product of:
8.944272 = tf(freq=80.0), with freq of:
80.0 = termFreq=80.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.01953125 = fieldNorm(doc=1685)
0.014978974 = weight(_text_:retrieval in 1685) [ClassicSimilarity], result of:
0.014978974 = score(doc=1685,freq=8.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.16710453 = fieldWeight in 1685, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.01953125 = fieldNorm(doc=1685)
0.2857143 = coord(4/14)
- Abstract
- Subject classifications and thesauri have become more important than ever in the Web environment. Efforts made to organize information into subject classifications, or taxonomies, offer users the opportunity to substantially improve the effectiveness of their search and retrieval activities. This article continues earlier research an the development of a new definition of the field of information science and the creation of a "map" of the field showing subjects central to it and their relationships to those an the periphery. A case study describes the creation of a new classification structure (taxonomy) for the Information Science Abstracts (ISA) database, aiming to reflect and accommodate the rapid and continued technological and market changes affecting the information industry today and into the future. Based an a sample of some 3,000 ISA abstracts, two validation experiments were conducted by a three-member team comprising a database editor, a reference librarian, and an abstractor-indexer, who represent three of the major communities within the information science field. In the first experiment, the sample of abstracts was classified according to the proposed new taxonomy; alter analysis of the data and revision of the taxonomy, it was revalidated and fine tuned in a second experiment. Indexer consistency measures obtained in this study were significantly higher than those found in previous studies. The taxonomy resulting from this research employs the concepts, definition, and map of information science previously developed. It presents them in an organized hierarchical view of the field and thus makes a significant contribution to information science.
- Content
- Das System: 1. INFORMATION SCIENCE RESEARCH 1.1 Basic concepts, definitions, theories, methodologies, and applications 1.2 Properties, needs, quality, and value of information 1.3 Statistics, measurement Bibliometrics, citation analysis, scientometrics, informetrics 1.4 Information retrieval research Searching techniques (Boolean, fuzzy, natural language), the search process, precision/relevance, ranking/recall, searching models, query formulation, inverted files, updating, database structures 1.5 User behavior and uses of information systems Searcher tactics, information overload, user surveys, usability studies 1.6 Human-computer interface Human factors, ergonomics, design issues 1.7 Communication Editing, writing, linguistics, Internet authoring and design principles 1.8 Operations research/mathematics Modeling, Boolean logic, coding, systems analysis, algorithms, compression 1.9 History of information science, biographies
2. KNOWLEDGE ORGANIZATION 2.1 Thesauri, authority lists Taxonomies, ontologies, semantic networks, nomenclatures, terminologies, vocabularies 2.2 Cataloging and classification Tagging, metatags, Dublin Core, DOIs, OPACs, MARC, AACR2, topic maps, cataloging processes and theories 2.3 Abstracting, indexing, reviewing Automatic indexing and abstracting 2.4 Standards and protocols NISO, Z39.5, XML, SGML, HTML, Open Archives Initiative (OAI), Encoded Archival Description (EAD), OpenURL, portable document format (PDF) 3. THE INFORMATION PROFESSION 3.1 Information professionals Intermediaries, searchers, reference librarians, information brokers, translators, educators, librarians and librarianship, mentoring, career outlook, future of the profession, professional ethics, skills and competencies 3.2 Organizations and societies 4. SOCIETAL ISSUES 4.1 Information ethics, plagiarism, credibility 4.2 Information literacy, lifelong learning 4.3 The Information Society Universal access and accessibility, technological and socioeconomic impacts of information, technology forecasts, information flows, futures scenarios, preservation 5. THE INFORMATION INDUSTRY 5.1 Information and knowledge management Knowledge transfer in organizations, business strategies 5.2 Markets and players Vendor profiles and Interviews, trends 5.3 Economics and pricing Business models, value chain 5.4 Marketing, e-commerce 6. PUBLISHING AND DISTRIBUTION 6.1 Print 6.2 Electronic E-journals, e-books 6.3 Secondary publishing Abstracting and indexing services, directories 6.4 Scholarly communication Peer review process, future of journals, dissertations, grey literature
7. INFORMATION TECHNOLOGIES 7.1 Internet World Wide Web, Invisible Web, Deep Web, search engines, browsers, hypermedia, Listservs, bulletin boards, portals, gateways, directories, pathfinders 7.2 Intranets, Web conferencing 7.3 Software Programming languages, operating systems, platforms 7.4 Hardware 7.5 Multimedia 7.6 Document management Imaging, scanning, text retrieval, digitization, records management, bookmarking, hypertext systems, preservation technologies, digitization, linking and electronic cross referencing, storage, digital rights management 7.7 AI, expert systems, intelligent agents Cybernetics, visualization and mapping, data mining, pattern and character recognition, search agents and robots 7.8 Telecommunications Networks, wireless and satellite information delivery, Palm Pilots and other PDAs, LANs and WANs 7.9 Security, access control, authentication, encryption Digital watermarking 7.10 Other B. ELECTRONIC INFORMATION SYSTEMS AND SERVICES 8.1 Information searching and retrieval systems and Services Bibliographie, numeric, and Image databases; descriptions of online Services 8.2 Customized information systems, alerting, current awareness 8.3 Document delivery systems and Services Interlibrary loan, resource sharing 8.4 Geographie information systems 9. SUBJECT-SPECIFIC SOURCES AND APPLICATIONS 9.1 Physical sciences Chemistry, physics, engineering, earth sciences, Computer science, energy, mathematics 9.2 Life sciences Medicine, biosciences, agriculture, environment 9.3 Social sciences, humanities, history, linguistics 9.4 Business Management, economics, companies 9.5 Law, political science, government Patents and trademarks, intellectual property, case law 9.6 News 9.7 Education, library and information science, ready reference 9.8 Other/multidisciplinary Biography and genealogy databases, encyclopedias, databases of theses and dissertations
10. LIBRARIES AND LIBRARY SERVICES 10.1 Library descriptions and types Special, government, academic, and public libraries, archives, museums, state and national libraries, depository libraries 10.2 Library Services 10.3 Library automation, operations, and strategic planning 10.4 Library consortia and networks, coalitions, cooperatives 10.5 Digital and virtual libraries, hybrid libraries 10.6 Education and training Distance learning, continuing education, bibliographic instruction library schools, courses and Curricula 11. GOVERNMENT AND LEGAL INFORMATION AND ISSUES 11.1 Intellectual property protection Copyright issues and implications, fair use, trademarks, patent law 11.2 Legislation, laws, and regulations (except Copyright) 11.3 Contracts and licensing 11.4 Liability issues Filtering, censorship, privacy 11.5 Sources of public information 11.6 Information policies and studies Security, encryption, privacy, freedom of information, censoring, national and other information policies 11.7 Systems and infrastructure Technology transfer
- Issue
- Pt.2: A new taxonomy for information science.
- Object
- Information Science Abstracts
- Source
- Journal of the American Society for Information Science and technology. 54(2003) no.8, S.771-781
-
Kotlas, C.: Observations of a 'Webliographer' (1997)
0.01
0.014512172 = product of:
0.06772347 = sum of:
0.034519844 = weight(_text_:web in 7902) [ClassicSimilarity], result of:
0.034519844 = score(doc=7902,freq=4.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.35694647 = fieldWeight in 7902, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0546875 = fieldNorm(doc=7902)
0.012233062 = weight(_text_:information in 7902) [ClassicSimilarity], result of:
0.012233062 = score(doc=7902,freq=6.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.23515764 = fieldWeight in 7902, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=7902)
0.020970564 = weight(_text_:retrieval in 7902) [ClassicSimilarity], result of:
0.020970564 = score(doc=7902,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.23394634 = fieldWeight in 7902, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=7902)
0.21428572 = coord(3/14)
- Abstract
- Discusses the frustrations and challenges of compiling bibliographies that include WWW references. Search and retrieval skills acquired using older online sources are not always transferable to the Web, and evaluation and authentication of resources remain poor. Cited references frequently disappear, leading to complaints from bibliography users. The Web has also changed many users' perceptions of what they should get from other information providers, increasing their expectations and demands, particularly for the more frequent updating of bibliographies. Suggests a partnership approach can help, where users feed back information about the availability of resources they are seeking; this can have many benefits for both parties
- Source
- Information outlook. 1(1997) no.2, S.38
-
Hendry, D.G.; Jenkins, J.R.; McCarthy, J.F.: Collaborative bibliography (2006)
0.01
0.013270691 = product of:
0.061929893 = sum of:
0.032137483 = weight(_text_:wide in 980) [ClassicSimilarity], result of:
0.032137483 = score(doc=980,freq=2.0), product of:
0.1312982 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.029633347 = queryNorm
0.24476713 = fieldWeight in 980, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.0390625 = fieldNorm(doc=980)
0.017435152 = weight(_text_:web in 980) [ClassicSimilarity], result of:
0.017435152 = score(doc=980,freq=2.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.18028519 = fieldWeight in 980, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0390625 = fieldNorm(doc=980)
0.012357258 = weight(_text_:information in 980) [ClassicSimilarity], result of:
0.012357258 = score(doc=980,freq=12.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.23754507 = fieldWeight in 980, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=980)
0.21428572 = coord(3/14)
- Abstract
- A bibliography is traditionally characterized by the judgments, bounded by explicit selection criteria, made by a single compiler. Because these criteria concern the attributes ascribed to a work and the needs of readers, bibliographic work is largely conceptual even across technological eras and domains. Yet, the development of networked information services, made possible by WWW infrastructure, has enabled very large numbers of people to discover, organize, and publish information, including bibliographies. Indeed, bibliographies, or at least bibliography-like artifacts, are a common genre of website, often published by people without specialized skills in information organization who follow non-rigorous selection procedures. Nevertheless, even if the items from these lists are poorly selected and described, this publishing activity is fundamentally important because it structures information locally, creating a patchy network of secondary access points. In turn, these access points enable information discovery, the formation and development of communities of interest, the estimation of document relevance by search engines, and so on. In sum, this activity, and the enabling technical infrastructure, invites bibliographies to take on new interactive possibilities. The aim of this article is to extend the traditional view of bibliography to encompass collaborative possibilities for wide, or narrow, participation in the shaping of bibliographies and the selection of items. This is done by examining the nature of bibliography on the Web, by proposing a conceptual model that opens bibliography to participatory practices, and by discussing a case study where a team sought to develop a bibliography of electronic resources. This examination reveals splendid opportunities for expanding the notion of bibliography with participatory policies while remaining true to its ancient roots.
- Source
- Information processing and management. 42(2006) no.3, S.805-825
-
Jensen, K.: ¬The Incunable Short Title Catalogue and a public Web interface (2003)
0.01
0.012865102 = product of:
0.09005571 = sum of:
0.034870304 = weight(_text_:web in 1675) [ClassicSimilarity], result of:
0.034870304 = score(doc=1675,freq=2.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.36057037 = fieldWeight in 1675, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.078125 = fieldNorm(doc=1675)
0.055185407 = weight(_text_:bibliothek in 1675) [ClassicSimilarity], result of:
0.055185407 = score(doc=1675,freq=2.0), product of:
0.121660605 = queryWeight, product of:
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.029633347 = queryNorm
0.4536013 = fieldWeight in 1675, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.078125 = fieldNorm(doc=1675)
0.14285715 = coord(2/14)
- Source
- Die Bibliothek zwischen Autor und Leser: 92 Deutscher Bibliothekartag in Augsburg 2002. Hrsg.: H. Benkert u.a
-
Rinn, R.; Werner, C.: ¬Der Neuerscheinungsdienst Der Deutschen Bibliothek : Eine Bilanz nach eineinhalb Jahren (2004)
0.01
0.0089198025 = product of:
0.062438615 = sum of:
0.05840275 = weight(_text_:bibliothek in 2788) [ClassicSimilarity], result of:
0.05840275 = score(doc=2788,freq=14.0), product of:
0.121660605 = queryWeight, product of:
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.029633347 = queryNorm
0.4800465 = fieldWeight in 2788, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.03125 = fieldNorm(doc=2788)
0.0040358636 = weight(_text_:information in 2788) [ClassicSimilarity], result of:
0.0040358636 = score(doc=2788,freq=2.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.0775819 = fieldWeight in 2788, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03125 = fieldNorm(doc=2788)
0.14285715 = coord(2/14)
- Abstract
- Mit der Auslieferung der ersten Ausgabe im Januar 2003 löste der Neuerscheinungsdienst (ND) Der Deutschen Bibliothek den CIP-Dienst ab. Über die Gründe für die Neukonzeption der Dienstleistungen bezüglich der Vorankündigungen, über die Ziele und die Funktion des neuen Dienstes sowie über seine ersten Ausgaben wurde bereits im Detail berichtet". Nur soviel sei in Erinnerung gerufen: Die Deutsche Bibliothek bietet neben ihren anderen Dienstleistungen nun je einen auf die jeweilige Funktion zugeschnittenen Spezialdienst für Erwerbung bzw. Katalogisierung an: Für Erwerbungszwecke ist dies der Neuerscheinungsdienst, der die Verlegermeldungen anzeigt, die parallel dazu auch in das VLB aufgenommen werden. Die Titeldaten der Verleger werden in Der Deutschen Bibliothek mit Sachgruppen versehen, ansonsten aber nicht weiter bearbeitet. Sie enthalten keine hierarchischen Verknüpfungen und ihre Personen- oder Körperschaftseintragungen sind nicht mit den entsprechenden Normdateien PND und GKD verknüpft. Die Daten sind insoweit standardisiert, als dies von dem für die VLB-Meldungen verwendeten ONIX-Format verlangt wird und sie dem Regelwerk des VLB entsprechen, und unter bibliothekarischen Gesichtspunkten teilweise von heterogener Qualität. Für Katalogisierungszwecke werden natürlich weiterhin die Daten der Reihen A, B und C der Deutschen Nationalbibliografie für Eigenkatalogisierung angeboten, deren »autopsierte« Daten nationalbibliografisch autorisiert sind und als endgültige Katalogisate ohne weitere Korrekturen übernommen werden können. Diese beiden Dienste ergänzen sich gegenseitig und sie beide, nicht der Neuerscheinungsdienst allein, sind als funktionale Nachfolger des CIP-Dienstes anzusehen. Um die Nutzbarkeit der beiden Dienste weiter zu verbessern, hat Die Deutsche Bibliothek in den vergangenen eineinhalb Jahren eine ganze Reihe von Maßnahmen ergriffen, auf die hier näher eingegangen werden soll. Dabei sind vor allem auch Anregungen und Kritik berücksichtigt worden, die verschiedene Dienstleistungsbezieher zu den ersten Ausgaben des Neuerscheinungsdienstes dankenswerterweise geäußert haben. Die wichtigsten Einzelpunkte sind im Folgenden vorangestellt. Die statistischen Angaben beziehen sich auf das Jahr 2003, in dem insgesamt ca. 94.000 Titelmeldungen im Neuerscheinungsdienst angezeigt worden sind. - Bereits in der Deutschen Nationalbibliografie angezeigte Titel werden nochmals im ND angezeigt: Durch einen Dublettencheck werden seit März 2003 bereits in der Datenbank Der Deutschen Bibliothek vorhandene Titel erkannt und nicht mehr in den ND übernommen. - Es werden vermehrt Titel ausländischer Verlage ohne deutschen Verlagssitz angezeigt: So genannte NSG-Titel, d. h. Titel, die nicht in das Sammelgebiet Der Deutschen Bibliothek gehören, werden nicht übernommen, soweit sie als solche erkennbar sind. Dazu zählen auch alle Titel von ausländischen Verlagen ohne deutschen Verlagssitz. Zur Information sei erwähnt, dass von den 2003 im ND angezeigten Titeln 96 % eine ISBN mit der Länderkennzeichnung »3-« hatten.
-
Van Halm, J.; Danczak, J.: Evaluation of pilot discs with national bibliographic information (1990)
0.01
0.007937639 = product of:
0.055563472 = sum of:
0.044148326 = weight(_text_:bibliothek in 3532) [ClassicSimilarity], result of:
0.044148326 = score(doc=3532,freq=2.0), product of:
0.121660605 = queryWeight, product of:
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.029633347 = queryNorm
0.36288103 = fieldWeight in 3532, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.0625 = fieldNorm(doc=3532)
0.011415146 = weight(_text_:information in 3532) [ClassicSimilarity], result of:
0.011415146 = score(doc=3532,freq=4.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.21943474 = fieldWeight in 3532, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=3532)
0.14285715 = coord(2/14)
- Abstract
- Presents extracts from the Final Report LIB-Pilot/2 (CD-ROM) Evaluation of Pilot Discs with National Bibliographic Information. Reports results of a project to evaluate the test CD-ROM data base developed by the Brtish Library, Bibliothèque Nationale and Deutsche Bibliothek as a means of publishing their national bibliographies. 64 libraries took part in the evaluation, which was funded by the Commission of European Communities.
-
Holley, R.P.: Is popular culture forgotten? (1993)
0.01
0.0077658 = product of:
0.0543606 = sum of:
0.044992477 = weight(_text_:wide in 5054) [ClassicSimilarity], result of:
0.044992477 = score(doc=5054,freq=2.0), product of:
0.1312982 = queryWeight, product of:
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.029633347 = queryNorm
0.342674 = fieldWeight in 5054, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4307585 = idf(docFreq=1430, maxDocs=44218)
0.0546875 = fieldNorm(doc=5054)
0.009368123 = product of:
0.028104367 = sum of:
0.028104367 = weight(_text_:22 in 5054) [ClassicSimilarity], result of:
0.028104367 = score(doc=5054,freq=2.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.2708308 = fieldWeight in 5054, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=5054)
0.33333334 = coord(1/3)
0.14285715 = coord(2/14)
- Abstract
- The 1991 IFLA programme given by the section on bibliography presented the theme that national bibliography becomes part of national memeory by recording the publications of the nation. Examines whether the widely distributed publications of popular culture are 'forgotten' by national bibliography. Considers the bibliographic control of newspapers, mass market publications and erotica in the US bibliographic control system. For the last 2 categories, searches selected titles in the OCLC database where many publications were found with wide distribution but recorded by few or no libraries. Popular culture materials should be recorded in national bibliographies to provide a more extended and historically accurate national memory
- Source
- International cataloguing and bibliographic control. 22(1993) no.1, S.13-17
-
Nilges, C.: ¬The Online Computer Library Center's Open WorldCat program (2006)
0.01
0.0063583 = product of:
0.044508096 = sum of:
0.034519844 = weight(_text_:web in 5591) [ClassicSimilarity], result of:
0.034519844 = score(doc=5591,freq=4.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.35694647 = fieldWeight in 5591, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0546875 = fieldNorm(doc=5591)
0.009988253 = weight(_text_:information in 5591) [ClassicSimilarity], result of:
0.009988253 = score(doc=5591,freq=4.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.1920054 = fieldWeight in 5591, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=5591)
0.14285715 = coord(2/14)
- Abstract
- This article describes the Online Computer Library Center's (OCLC) Open WorldCat program. WorldCat is a worldwide union catalog created and maintained collectively by more than 9,000 member institutions. Open WorldCat seeks to make library collections and services visible and available through popular search engines such as Yahoo! and Google and other heavily used sites on the open Web. In this capacity, Open WorldCat provides an important central connection between the shared information of the library network and the Web. The article describes the history and rationale of the project; explains how Open WorldCat works for information seekers, participating libraries, and partners; and reports on what OCLC has learned from the program to date.
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; OCLC (1993)
0.01
0.006191569 = product of:
0.04334098 = sum of:
0.029957948 = weight(_text_:retrieval in 3090) [ClassicSimilarity], result of:
0.029957948 = score(doc=3090,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.33420905 = fieldWeight in 3090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=3090)
0.013383033 = product of:
0.040149096 = sum of:
0.040149096 = weight(_text_:22 in 3090) [ClassicSimilarity], result of:
0.040149096 = score(doc=3090,freq=2.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.38690117 = fieldWeight in 3090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3090)
0.33333334 = coord(1/3)
0.14285715 = coord(2/14)
- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; AGILE 3 (1993)
0.01
0.006191569 = product of:
0.04334098 = sum of:
0.029957948 = weight(_text_:retrieval in 3091) [ClassicSimilarity], result of:
0.029957948 = score(doc=3091,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.33420905 = fieldWeight in 3091, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=3091)
0.013383033 = product of:
0.040149096 = sum of:
0.040149096 = weight(_text_:22 in 3091) [ClassicSimilarity], result of:
0.040149096 = score(doc=3091,freq=2.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.38690117 = fieldWeight in 3091, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3091)
0.33333334 = coord(1/3)
0.14285715 = coord(2/14)
- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; Interactive Access System (1993)
0.01
0.006191569 = product of:
0.04334098 = sum of:
0.029957948 = weight(_text_:retrieval in 3092) [ClassicSimilarity], result of:
0.029957948 = score(doc=3092,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.33420905 = fieldWeight in 3092, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=3092)
0.013383033 = product of:
0.040149096 = sum of:
0.040149096 = weight(_text_:22 in 3092) [ClassicSimilarity], result of:
0.040149096 = score(doc=3092,freq=2.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.38690117 = fieldWeight in 3092, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3092)
0.33333334 = coord(1/3)
0.14285715 = coord(2/14)
- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; Open DRANET (1993)
0.01
0.006191569 = product of:
0.04334098 = sum of:
0.029957948 = weight(_text_:retrieval in 3093) [ClassicSimilarity], result of:
0.029957948 = score(doc=3093,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.33420905 = fieldWeight in 3093, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=3093)
0.013383033 = product of:
0.040149096 = sum of:
0.040149096 = weight(_text_:22 in 3093) [ClassicSimilarity], result of:
0.040149096 = score(doc=3093,freq=2.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.38690117 = fieldWeight in 3093, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3093)
0.33333334 = coord(1/3)
0.14285715 = coord(2/14)
- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; RLIN (1993)
0.01
0.006191569 = product of:
0.04334098 = sum of:
0.029957948 = weight(_text_:retrieval in 3094) [ClassicSimilarity], result of:
0.029957948 = score(doc=3094,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.33420905 = fieldWeight in 3094, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=3094)
0.013383033 = product of:
0.040149096 = sum of:
0.040149096 = weight(_text_:22 in 3094) [ClassicSimilarity], result of:
0.040149096 = score(doc=3094,freq=2.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.38690117 = fieldWeight in 3094, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3094)
0.33333334 = coord(1/3)
0.14285715 = coord(2/14)
- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; UTLAS (1993)
0.01
0.006191569 = product of:
0.04334098 = sum of:
0.029957948 = weight(_text_:retrieval in 3095) [ClassicSimilarity], result of:
0.029957948 = score(doc=3095,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.33420905 = fieldWeight in 3095, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=3095)
0.013383033 = product of:
0.040149096 = sum of:
0.040149096 = weight(_text_:22 in 3095) [ClassicSimilarity], result of:
0.040149096 = score(doc=3095,freq=2.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.38690117 = fieldWeight in 3095, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3095)
0.33333334 = coord(1/3)
0.14285715 = coord(2/14)
- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; Western Library Network (1993)
0.01
0.006191569 = product of:
0.04334098 = sum of:
0.029957948 = weight(_text_:retrieval in 3096) [ClassicSimilarity], result of:
0.029957948 = score(doc=3096,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.33420905 = fieldWeight in 3096, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=3096)
0.013383033 = product of:
0.040149096 = sum of:
0.040149096 = weight(_text_:22 in 3096) [ClassicSimilarity], result of:
0.040149096 = score(doc=3096,freq=2.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.38690117 = fieldWeight in 3096, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3096)
0.33333334 = coord(1/3)
0.14285715 = coord(2/14)
- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Larivière, V.; Macaluso, B.: Improving the coverage of social science and humanities researchers' output : the case of the Érudit journal platform (2011)
0.01
0.005702162 = product of:
0.039915133 = sum of:
0.034870304 = weight(_text_:web in 4943) [ClassicSimilarity], result of:
0.034870304 = score(doc=4943,freq=8.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.36057037 = fieldWeight in 4943, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0390625 = fieldNorm(doc=4943)
0.0050448296 = weight(_text_:information in 4943) [ClassicSimilarity], result of:
0.0050448296 = score(doc=4943,freq=2.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.09697737 = fieldWeight in 4943, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=4943)
0.14285715 = coord(2/14)
- Abstract
- In non-English-speaking countries the measurement of research output in the social sciences and humanities (SSH) using standard bibliographic databases suffers from a major drawback: the underrepresentation of articles published in local, non-English, journals. Using papers indexed (1) in a local database of periodicals (Érudit) and (2) in the Web of Science, assigned to the population of university professors in the province of Québec, this paper quantifies, for individual researchers and departments, the importance of papers published in local journals. It also analyzes differences across disciplines and between French-speaking and English-speaking universities. The results show that, while the addition of papers published in local journals to bibliometric measures has little effect when all disciplines are considered and for anglophone universities, it increases the output of researchers from francophone universities in the social sciences and humanities by almost a third. It also shows that there is very little relation, at the level of individual researchers or departments, between the output indexed in the Web of Science and the output retrieved from the Érudit database; a clear demonstration that the Web of Science cannot be used as a proxy for the "overall" production of SSH researchers in Québec. The paper concludes with a discussion on these disciplinary and language differences, as well as on their implications for rankings of universities.
- Object
- Web of Science
- Source
- Journal of the American Society for Information Science and Technology. 62(2011) no.12, S.2437-2442
-
Weinryb, H.: ¬The changing face of bibliographic access : looking at European catalogs (1997)
0.01
0.0051382817 = product of:
0.035967972 = sum of:
0.027896244 = weight(_text_:web in 887) [ClassicSimilarity], result of:
0.027896244 = score(doc=887,freq=2.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.2884563 = fieldWeight in 887, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0625 = fieldNorm(doc=887)
0.008071727 = weight(_text_:information in 887) [ClassicSimilarity], result of:
0.008071727 = score(doc=887,freq=2.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.1551638 = fieldWeight in 887, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=887)
0.14285715 = coord(2/14)
- Abstract
- Considers bibliographic access to serials union catalogues, national bibliographies, and national authority files in Europe. Notes the availability of various methods for accessing the catalogues and files. Discusses the role of the WWW in providing both information about and access to various catalogues, with particular attention paid to 'Gabriel', the Web server of the Conference of European National Librarians. There is now a wealth of European bibliographic data readily available and easily accessible
-
MacLennan, A.: Bookscape on CD-ROM (1996)
0.01
0.005054501 = product of:
0.035381503 = sum of:
0.011415146 = weight(_text_:information in 6400) [ClassicSimilarity], result of:
0.011415146 = score(doc=6400,freq=4.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.21943474 = fieldWeight in 6400, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=6400)
0.023966359 = weight(_text_:retrieval in 6400) [ClassicSimilarity], result of:
0.023966359 = score(doc=6400,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.26736724 = fieldWeight in 6400, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=6400)
0.14285715 = coord(2/14)
- Abstract
- Bookscape is a Windows based CD-ROM resource which can be used to explore current books. Reviews the February edition, covering the period Jul 89 to Jan 96, suggesting that the material included is mainly of North American origin and would be more useful for book selection than information retrieval work. Describes search features and the quality of the records
- Source
- Managing information. 3(1996) nos.7/8, S.52
-
Roberts, J.R.; Drost, C.A.: Library, Information Science and Technology Abstracts (2006)
0.01
0.0050137267 = product of:
0.035096087 = sum of:
0.014125523 = weight(_text_:information in 4862) [ClassicSimilarity], result of:
0.014125523 = score(doc=4862,freq=8.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.27153665 = fieldWeight in 4862, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=4862)
0.020970564 = weight(_text_:retrieval in 4862) [ClassicSimilarity], result of:
0.020970564 = score(doc=4862,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.23394634 = fieldWeight in 4862, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=4862)
0.14285715 = coord(2/14)
- Abstract
- The article focuses on the EBSCO databases that provide services to libraries. The Library, Information Science and Technology Abstracts (LISTA) include resources focusing on librarianship, classification, cataloging, bibliometrics, online information retrieval, and information science. LISTA has more than 21,000 articles from more than 600 periodicals and includes more than 5,000 conference papers and reports. In the database, there are also cited references and the number of times the source was used can also be found within the database. These are helpful tips in bibliography researching. The database has also several search options including "Basic Search," "Advanced Search," and Indexes." The EBSCOhost interface is simple to use and easy to grasp while LISTA is a free abstract database.
