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  • × author_ss:"Tenopir, C."
  1. Tenopir, C.: Electronic reference options : tracking the changes (1995) 0.00 
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    Abstract
    Reports the results of a 1994 survey of the academic library memebers of the Association of Research Libraries, USA, to discover what types of electronic reference services they offer and how these services affect reference librarians' jobs and user and staff training. This survey was a follow up to an earlier survey in 1991
  2. Tenopir, C.: Choices for electronic reference (1993) 0.00 
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    Abstract
    Gives a brief account of the various kinds of reference sources available to libraries, from remote online sources to locally mountes databases to printed reference works. Also provides a short historical account of electronic reference sources. Sees a role for each medium in the library and gives broad guidelines for choosing to provide a variety of these media
  3. Tenopir, C.: Full text databases (1984) 0.00 
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    Source
    Annual review of information science and technology. 19(1984), S.215-246
  4. Tenopir, C.: Online databases : standardization across databases (1994) 0.00 
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    Abstract
    Online offers the advantage over CD-ROM and locally loaded databases of being able to search several databases simultaneously. However, even when different databases have common fields, they may be named differently. This is improving, particularly throught he efforts of Mead Data Central and DIALOG. Discusses searching single databases; 2 ways in which online systems standardise fields; the lack of standardisation in the field tag SF=; Dialog's standardisation; generic field designs; standardisation of field content and NEXIS and uniform segmentation
  5. Tenopir, C.; Nahl-Jakobovits, D.; Howard, D.L.: Strategies and assessments online : novices' experience (1991) 0.00 
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    Abstract
    As end users perform their own searches, more insight into their searching behaviour is needed. Identifies and describes the strategies, assessments and affective behaviours from the transcripts and keystroke records collected during 3 searches. The affective behaviours exhibited by the searchers show the involvement of other than cognitive activities in this intellectual pursuit. Particularly interesting is the single mindedness of the search strategies. Describes the searchers' online assessments of the usefulness of retrieved records including assessment strategies that were developed
  6. Tenopir, C.: ASCII full texts (1995) 0.00 
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    Abstract
    Discusses the rapid increase in the availability of the full text of journals, newspapers, documents and books, online and in CD-ROM, in the recent past, noting that full text now makes up 49% of word oriented databases. Explains the differences between image files, ASCII fullt text which is searchable, and ASCII full text which is displayable and downloadable but not searchable, and gives examples of these. Highlights the full text databases which are being introduced by the H.W. Wilson Company
  7. Tenopir, C.: Linking to full texts (1998) 0.00 
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    Abstract
    Describes the links which major online indexing and bibliographic services are providing from article citations to the corresponding electronic full text. Services covered include OCLC's FirstSearch and its Electronic Collections Online, Ovid, PubMed and UMI/ProQuest Direct. Discusses the value of links to electronic full text vis a vis direct searching of the full text, arguing for the superiority of the former and stressing that indexing services and bibliographic databases have a strong future for this reason
  8. Tenopir, C.; Lundeen, G.: Managing your information : how to design and create a textual database on your microcomputer (1988) 0.00 
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  9. Tenopir, C.: Online databases : overcoming the 'black box' syndrome (1994) 0.00 
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    Abstract
    Knowing the inner workings of an online or CD-ROM system may help to explain strange results, improve search strategies and aid trouble shooting. Discusses search strategies for Boolean and for statistical search engines; how DIALOG's Boolean system treats blank spaces; default settings for searches; how DIALOG defines words; stop words; automatioc truncation and automatic substitute features
  10. Tenopir, C.: Online databases : the new generation of online search software (1993) 0.00 
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  11. Tenopir, C.: Online databases : natural language searching with WIN (1993) 0.00 
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    Abstract
    WESTLAW is one of the first major commercial online systems to embrace both natural language input and partial match searching. Provides a backgroud to WESTLAW. Explains how the WESTLAW Is Natural (WIN) search engine works. Some searchers find that when searching with commands and Boolean logic, results differ drastically from those produces by searching with WIN. Discusses exact match Boolean logic search engines

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