-
ISI offers Intranet access to citation databases (1997)
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- Abstract
- ISI is currently offering its citation index databases for access by Intranets via its proprietary WWW browser
- Object
- Science Citation Index
Social Sciences Citation Index
-
Matsushita, A.: Science Citation Index on CD-ROM (1992)
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- Object
- Science Citation Index
-
ISI offers intranet access to its citation index databases (1997)
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- Abstract
- Announces the availability of the Web of Science, a proprietary Web browser providing intranet access to the Citation Index databases from ISI. The new browser interface will allow researcher to browse indexed information and perform further research. Describes search options
- Object
- Science citation index
Social sciences citation index
- Theme
- Citation indexing
-
Lobeck, M.A.: CD-ROMs für den Auskunftsdienst : Teil 7: Datenbankführer, Abstracts-Dienste und Schutzrechte (1997)
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- Object
- Science Citation Index
Social Sciences Citation Index
Arts and Humanities Citation Index
-
Gilmore, F.L.: Biotechnology Citation Index (1992)
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-
Broscheid, M.: ¬Der Science Citation Index : Untersuchung und Vergleich der Erscheinungsformen "Print-Medium", "CD-ROM" und "Online" (1992)
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- Object
- Science Citation Index
-
Winterhager, M.: Towards bibliometric objects : a relational view to ISI's Science Citation Index (1992)
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- Object
- Science Citation Index
-
Weinberg, B.H.: ¬The earliest Hebrew citation indexes (1997)
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- Abstract
- The invention of the citation index was credited to Shepard (1873) and Shapiro described a legal citation index published in 1743. A similar index was embedded in the Talmud 2 centuries earlier (1546). The 1st Hebrew citation index to a printed book is dated 1511. The earliest Hebrew manuscript citation index, ascribed to Maimonides, dates from the 12th century. Considerable knowledge was assumed for users of these tools. The substantial knowledge of their compilers contrats with the semi-automatic production of modern citation indexes. The terms citation, quotation, reference, cross-reference, locator, and concordance are employed inconsistently in publications about Hebrew indexes. There is a lack of citation links between the secondary literature on Hebrew indexes and that of citation analysis
- Theme
- Citation indexing
-
Tsay, M.-Y.: From Science Citation Index to Journal Citation Reports, amd criteria for journals evaluation (1997)
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- Abstract
- Investigates the characteristics of Journal Citation Reports (JCR) through the study of the Science Citation Index (SCI). Other criteria for evaluating a journal are also discussed. The compilation process of SCI data, and the characteristics, applications and limitations of SCI are studied. A detailed description of JCR is provided including: journal ranking listing, citing journal listing, cited journal listing, subject category listing, source data, impact factor, immediacy index, cited half-life and citing half-life. The applications and limitations of JCR are also explored. In addition to the criteria listed in JCR, the size, circulation and influence of journals are also considered significant criteria fir evaluation purposes
- Object
- Science Citation Index
Journal Citation Reports
- Theme
- Citation indexing
-
Göbel, S.: What the Citation Index is good for (1997)
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- Footnote
- Ein Leserbrief zu Sinn und Nutzen des Science Citation Index als Erwiderung auf einen Beitrag von A. Octavio in Mathematical intelligencer 18(1996) no.4, S.9-11
- Theme
- Citation indexing
-
Tomaiuolo, N.G.; Trolley, J.: Science Citation Index / science citation index with abstracts on CD-ROM (1992)
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- Abstract
- The Science Citation Index Compact Disc Edition (SCI CDE) is a multidisciplinary database providing complete bibliographic information on cited references for each article, meeting, abstract, editorial, review, footnote and letter. Trough a CD-ROM version produced by the Institute for Scientific Information (ISI), the related records feature enables extended cross referencing. Describes ISI's improvements to searching the databses, covering the search engine and by comparing CSI CDE with MEDLINE on CD-ROM. Assesses SCI CDE's special options and documentation
- Object
- Science Citation Index
-
Kimberley, R.: Towards the end user : an overview of ISI services (1993)
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- Object
- Science citation index
-
Leydesdorff, L.: ¬The generation of aggregated journal-journal citation maps on the basis of the CD-ROM version of the Science Citation Index (1994)
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- Abstract
- Describes a method for the generation of journal-journal citation maps on the basis of the CD-ROM version of the Science Citation Index. Discusses sources of potential error from this data. Offers strategies to counteract such errors. Analyzes a number of scientometric periodical mappings in relation to mappings from previous studies which have used tape data and/or data from ISI's Journal Citation Reports. Compares the quality of these mappings with the quality of those for previous years in order to demonstrate the use of such mappings as indicators for dynamic developments in the sciences
- Object
- Science Citation Index
-
Wiley, D.L.: Cited references on the Web : a review of ISI's Web of Science (1998)
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- Abstract
- Reviews the Web of Science, a new Web interface to the citation indexes produced by ISI. The Web of Science carries the past 10 years of ISI's 3 major citation indexes: AHCI, SSCI, and SCI. Combined, the 3 indexes provide access to article citations from about 8.000 journals and over 10 million records. Topics covered in the review include: pricing; searching in 2 modes: Quick Search and Full Search; lateral searching and citation matching; document delivery; full text; and documentation and help. Provides a list of selected databases that link to full text, a facility not yet available on the Web of Science
- Object
- Arts and Humanities Citation Index
Social Sciences Citation Index
Science Citation Index
-
Glänzel, W.: Visual bibliometrics : eine visuelle Oberfläche zur Erweiterung der Nutzungsmöglichkeiten bibliographischer Datenbanken (1996)
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- Abstract
- In einer früheren Studie wurde bereits der 'informationelle Mehrwert' von bibliographischen Datenbanken durch bibliometrische Nutzung untersucht. Im folgenden soll nun eine visuelle Oberfläche vorgestellt werden, die mit Hilfe einer bibliometrischen 'Sekundärdatenbank' einerseits die Nutzungsmöglichkeiten der zugrundeliegenden bibliographischen Datenbanken vor allem in den Bereichen Wissenschaftsinformation, Forschungsevaluation und Wissenschaftspolitik erweitern soll, andererseits aber auch eine Rückkopplung zu den Aufgaben des traditionellen Retrievals erlaubt. Die visuelle Oberfläche 'Visual Bibliometrics' ist eine Erweiterung des CD-Edition des 'Science Citation Index' und des 'Social Science Citation Index'
- Object
- Science Citation Index
Social Sciences Citation Index
- Theme
- Citation indexing
-
Kreider, J.: ¬The correlation of local citation data with citation data from Journal Citation Reports (1999)
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- Abstract
- University librarians continue to face the difficult task of determining which journals remain crucial for their collections during these times of static financial resources and escalating journal costs. One evaluative tool, Journal Citation Reports (JCR), recently has become available on CD-ROM, making it simpler for librarians to use its citation data as input for ranking journals. But many librarians remain unconvinced that the global citation data from the JCR bears enough correspondence to their local situation to be useful. In this project, I explore the correlation between global citation data available from JCR with local citation data generated specifically for the University of British Columbia, for 20 subject fields in the sciences and social sciences. The significant correlations obtained in this study suggest that large research-oriented university libraries could consider substituting global citation data for local citation data when evaluating their journals, with certain cautions.
- Date
- 10. 9.2000 17:38:22
- Object
- Journal Citation Reports
-
Wouters, P.: ¬The signs of science (1998)
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- Abstract
- Since the 'Science Citation Index' emerged within the system of scientific communication in 1964, an intense controversy about its character has been raging: in what sense can citation analysis be trusted? This debate can be characterized as the confrontation of different perspectives on science. Discusses the citation representation of science: the way the citation creates a new reality of as well as in the world of science; the main features of this reality; and some implications for science and science policy
- Theme
- Citation indexing
-
Tonta, Y.: Scholarly communication and the use of networked information sources (1996)
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- Abstract
- Examines the use of networked information sources in scholarly communication. Networked information sources are defined broadly to cover: documents and images stored on electronic network hosts; data files; newsgroups; listservs; online information services and electronic periodicals. Reports results of a survey to determine how heavily, if at all, networked information sources are cited in scholarly printed periodicals published in 1993 and 1994. 27 printed periodicals, representing a wide range of subjects and the most influential periodicals in their fields, were identified through the Science Citation Index and Social Science Citation Index Journal Citation Reports. 97 articles were selected for further review and references, footnotes and bibliographies were checked for references to networked information sources. Only 2 articles were found to contain such references. Concludes that, although networked information sources facilitate scholars' work to a great extent during the research process, scholars have yet to incorporate such sources in the bibliographies of their published articles
- Source
- IFLA journal. 22(1996) no.3, S.240-245
-
Magri, M.; Solari, A.: ¬The SCI Journal Citation Reports : a potential tool for studying journals? (1996)
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- Abstract
- Analyses 6 indicators of the Science Citation Index Journals Citation Reports over a 19 year period: number of total citations, number of citations to the previous 2 years, number of source items, impact factor, immediacy index and cited half life. Proposes a box plot method to aggregate the values of each indicator so as to obtain at a glance portrayals of the JCR population from 1974 to 1993. This 'rereading' of the JCR, which presents the JCR product differently, makes it possible to shed new light on the large sub population of journals not at the top of the rankings
- Issue
- 1. Description of the JCR journal population based on the number of citations received, number of source items, impact factor, immediacy index and cited half life
- Object
- Journal Citation Reports
- Theme
- Citation indexing
-
Cawkell, T.: Checking research progress on 'image retrieval by shape matching' using the Web of Science (1998)
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- Abstract
- Discusses the Web of Science database recently introduced by ISI, and which is compiled from 8.000 journals covered in the SCI, SSCI and AHCI. Briefly compares the database with the Citation Indexes as provided by the BIDS service at the University of Bath. Explores the characteristics and usefulness of the WoS through a search of it for articles on the topic of image retrieval by shape matching. Suggests that the selection of articles of interest is much easier and far quicker using the WoS than other methods of conducting a search using ISI's data
- Object
- Science Citation Index
Social Sciences Citation Index
Arts and Humanities Citation Index
- Theme
- Citation indexing
