-
Howard, D.L.: What the eye sees while predicitng a document's pertinence from its citation (1991)
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- Abstract
- Predicting relevance of documents from citations is a common problem for information users. The study addresses the relevance prediction process and most specifically, what is viewed by the subject while using the citations. 2 kinds of protocols were collected while 11 subjects viewed 7 citations each. Eye fixations and eye movements between parts of citations were examined. Verbal reports from subjects during this process were used to explore the process of assessment
- Imprint
- Medford : Learned Information Inc.
- Source
- ASIS '91: systems understanding people. proc. of the 54th Annual Meeting of the ASIS, vol.28, Washington, DC, 27.-31.10.1991. Ed.: J.-M. Griffiths
- Type
- a
-
Døsen, K.: One more reference on self-reference (1992)
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- Date
- 7. 2.2005 14:10:22
- Type
- a
-
Campanario, J.M.: Have referees rejected some of the most-cited articles of all times? (1996)
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- Abstract
- In this article a quantitative study is reported on the resistance that scientists may encounter when they do innovative work or when they attempt to publish articles that later become highly cited. A set of 205 commentaries by authors of some of the most-cited papers of all times have been examined in order to identify those articles whose authors encountered difficulty in getting his or her work published. There are 22 commentaries (10,7%) in which authors mention some difficulty or resistance in doing or publishing the research reported in the article. Three of the articles which had problems in being published are the most cited from their respective journals. According the authors' commentaries, although sometimes referees' negative evaluations can help improve the articles, in other instances referees and editors wrongly rejected the highly cited articles
- Source
- Journal of the American Society for Information Science. 47(1996) no.4, S.302-310
- Type
- a
-
Snyder, H.; Bonzi, S.: Patterns of self-citation across disciplines : 1980-1989 (1998)
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- Abstract
- Reports results of a study to examine the patterns of self citation in 6 disciplines distributed among the physical and social sciences and humanities. Sample articles were examined to deermine the relative numbers and ages of self citations and citations to other in the bibliographies and to the exposure given to each type of citation in the text of the articles. significant differences were found in the number and age of citations between disciplines. Overall, 9% of all citations were self citations; 15% of physical sciences citations were self citations, as opposed to 6% in the social sciences and 3% in the humanities. Within disciplines, there was no significantly different amount of coverage between self citations and citations to others. Overall, it appears that a lack of substantive differences in self citation behaviour is consistent across disciplines
- Date
- 22. 5.1999 19:33:24
- Source
- Journal of information science. 24(1998) no.6, S.431-435
- Type
- a
-
McCain, K.W.: Mapping authors in intellectual space : a technical overview (1990)
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- Source
- Journal of the American Society for Information Science. 41(1990) no.6, S.433-443
- Type
- a
-
Bayer, A.E.; Smart, J.C.; McLaughlin, G.W.: Mapping intellectual structure of a scientific subfield through author cocitations (1990)
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- Source
- Journal of the American Society for Information Science. 41(1990) no.6, S.444-452
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Kelland, J.L.; Young, A.P.: Citation patterns and library use (1998)
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- Source
- Encyclopedia of library and information science. Vol.61, [=Suppl.24]
- Type
- a
-
Yoon, L.L.: ¬The performance of cited references as an approach to information retrieval (1994)
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- Abstract
- Explores the relationship between the number of cited references used in a citation search and retrieval effectiveness. Focuses on analysing in terms of information retrieval effectiveness, the overlap among posting sets retrieved by various combinations of cited references. Findings from three case studies show the more cited references used for a citation search, the better the performance, in terms of retrieving more relevant documents, up to a point of diminishing returns. The overall level of overlap among relevant documents sets was found to be low. If only some of the cited references among many candidates are used for a citation search, a significant proportion of relevant documents may be missed. The characteristics of cited references showed that some variables are good indicators to predict relevance to a given question
- Source
- Journal of the American Society for Information Science. 45(1994) no.5, S.287-299
- Type
- a
-
Harter, S.P.; Nisonger, T.E.; Weng, A.: Semantic relationsships between cited and citing articles in library and information science journals (1993)
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- Abstract
- The act of referencing another author's work in a scholarly or research paper is usually assumed to signal a direct semantic relationship between the citing and cited work. The present article reports a study that examines this assumption directly. The purpose of the research is to investigate the semantic relationship between citing and cited documents for a sample of document pairs in three journals in library and information science: 'Library journal', 'College and research libraries' and 'Journal of the American Society for Information Science'. A macroanalysis, absed on a comparison of the Library of Congress class numbers assigned citing and cited documents, and a microanalysis, based on a comparison of descriptors assigned citing and cited documents by three indexing and abstracting journals, ERIC, LISA and LiLi, were conducted. Both analyses suggest that the subject similarity among pairs of cited and citing documents is typically very small, supporting a subjective, psychological view of relevance and a trial-and-error, heuristic understanding of the information search and research processes. The results of the study have implications for collection development, for an understanding of psychological relevance, and for the results of doing information retrieval using cited references. Several intriguing methodological questions are raised for future research, including the role of indexing depth, specifity, and quality on the measurement of document similarity
- Source
- Journal of the American Society for Information Science. 44(1993) no.9, S.543-552
- Type
- a
-
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
- Source
- Information today. 14(1997) no.4, S.1,26
- Type
- a
-
Shapiro, F.R.: Origins of bibliometrics, citation indexing and citation analysis : the neglected legal literature (1992)
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- Source
- Journal of the American Society for Information Science. 43(1992), S.337-339
- Type
- a
-
Nazim, A.S.: Subject relationship between articles determined by co-occurrences of keywords in citing and cited titles (1993)
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- Source
- Journal of information science. 19(1993) no.3, S.225-231
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- a
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Alvarez, P.; Pulgarin, A.: ¬The Rasch model : measuring the impact of scientific journals: analytical chemistry (1996)
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- Abstract
- Focuses on a way to determine a ranking of science journals according to the number of citations-to and items-published data used by Science Citation Insitute of Citation Reports of the Institute for Science Information to determine journal ranking by impact factor. Applies latent traits theory to bibliometrics
- Source
- Journal of the American Society for Information Science. 47(1996) no.6, S.458-467
- Type
- a
-
Snyder, H.; Cronin, B.; Davenport, E.: What's the use of citation? : Citation analysis as a literature topic in selected disciplines of the social sciences (1995)
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- Abstract
- Reports results of a study to investigate the place and role of citation analysis in selected disciplines in the social sciences, including library and information science. 5 core library and information science periodicals: Journal of documentation; Library quarterly; Journal of the American Society for Information Science; College and research libraries; and the Journal of information science, were studed to determine the percentage of articles devoted to citation analysis and develop an indictive typology to categorize the major foci of research being conducted under the rubric of citation analysis. Similar analysis was conducted for periodicals in other social sciences disciplines. Demonstrates how the rubric can be used to dertermine how citatiion analysis is applied within library and information science and other disciplines. By isolating citation from bibliometrics in general, this work is differentiated from other, previous studies. Analysis of data from a 10 year sample of transdisciplinary social sciences literature suggests that 2 application areas predominate: the validity of citation as an evaluation tool; and impact or performance studies of authors, periodicals, and institutions
- Source
- Journal of information science. 21(1995) no.2, S.75-85
- Type
- a
-
Pichappan, P.: Levels of citation relation between papers (1996)
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- Abstract
- Proposes a typology for measuring the levels of citation relations netween papers. Introduces a new family of citation based classification schemes and outlines the typology that can be seen as being analogous to Ranganathan's APUPA pattern in subject mapping
- Source
- Journal of the American Society for Information Science. 47(1996) no.8, S.650-652
- Type
- a
-
White, H.D.; McCain, K.W.: Visualizing a discipline : an author co-citation analysis of information science, 1972-1995 (1998)
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- Abstract
- Presents an extensive domain analysis of information science in terms of its authors. Names of those most frequently cited in 12 key journals from 1972 through 1995 were retrieved from Social SciSearch via Dialog. The top 120 were submitted to author co-citation analyzes, yielding automatic classifications relevant to histories of the field
- Source
- Journal of the American Society for Information Science. 49(1998) no.4, S.327-355
- Type
- a
-
Braam, R.R.; Moed, H.F.; Raan, F.J. van: Mapping of science by combined co-citation and word analysis : T.1: Structural aspects - T.2: Dynamical Aspects (1991)
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- Source
- Journal of the American Society for Information Science. 42(1991), S.233-251(T.1); S.252-266(T.2)
- Type
- a
-
Vinkler, P.: Relationships between the rate of scientific development and citations : the chance for citedness model (1996)
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- Abstract
- Chances for information to be cited (CC) depend on disciplines and topics because of different publication and referencing practices. However, the developmental rate of knowledge strongly influences CC as well. By a simple model concludes that CC are the greater the faster the publication rate
- Type
- a
-
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
- Footnote
- Contribution to part 1 of a 2 part series on the history of documentation and information science
- Source
- Journal of the American Society for Information Science. 48(1997) no.4, S.318-330
- Type
- a
-
Cronin, B.; Weaver-Wozniak, S.: Online access to acknowledgements (1993)
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- Abstract
- Reviews the scale, range and consistency of acknowledgement behaviour, in citations, for a number of academic disciplines. The qualitative and quantitative evidence suggests a pervasive and consistent practice in which acknowledgements define a variety of social, cognitive and instrumental relationships between scholars and within and across disciplines. As such they may be used alongside other bibliometric indicators, such as citations, to map networks of influence. Considers the case for using acknowledgements data in the assessment of academic performance and proposes an online acknowledgement index to facilitate this process, perhaps as a logical extension of ISI's citation indexing products
- Imprint
- Medford, NJ : Learned Information
- Type
- a