Search (32 results, page 2 of 2)

  • × author_ss:"Oppenheim, C."
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  1. Ahmed, S.M.Z.; McKnight, C.; Oppenheim, C.: ¬A study of users' performance and satisfaction with the Web of Science IR interface : making sense of it all (2005) 0.00
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    Object
    Web of Science
    Source
    Journal of information science. 30(2005) no.5, S.459-
  2. Oppenheim, C.: Electronic copyright (1994) 0.00
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    Abstract
    Gives an overview of copyright discussing: ownership, originality, restricted acts, international treaties, the legal basis of copyright, the definition of literary, dramatic and and musical works, and the role of fair dealing. Outlines copyright as it affects electronic media, discussing infringement of electronic copyright, and software copyright
    Source
    Internet world and document delivery world international 94: Proceedings of the 2nd Annual Conference, London, May 1994
  3. Oppenheim, C.; Morris, A.; McKnight, C.: ¬The evaluation of WWW search engines (2000) 0.00
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    Abstract
    The literature of the evaluation of Internet search engines is reviewed. Although there have been many studies, there has been little consistency in the way such studies have been carried out. This problem is exacerbated by the fact that recall is virtually impossible to calculate in the fast changing Internet environment, and therefore the traditional Cranfield type of evaluation is not usually possible. A variety of alternative evaluation methods has been suggested to overcome this difficulty. The authors recommend that a standardised set of tools is developed for the evaluation of web search engines so that, in future, comparisons can be made between search engines more effectively, and that variations in performance of any given search engine over time can be tracked. The paper itself does not provide such a standard set of tools, but it investigates the issues and makes preliminary recommendations of the types of tools needed
    Source
    Journal of documentation. 56(2000) no.2, S.190-211
  4. Oppenheim, C.: ¬The applications of virtual reality : pt.1.2 (1993) 0.00
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    Abstract
    Considers virtual reality and the applications of virtual reality that information workers will need to assimilate in the next decade or so. Considers possible applications in the library and information world, for example the extension of the notion of the virtual library using virtual reality
  5. Summers, R.; Oppenheim, C.; Meadows, J.; McKnight, C.; Kinnell, M.: Information science in 2010 : a Loughborough University view (1999) 0.00
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    Content
    Beitrag eines Themenheftes: The 50th Anniversary of the Journal of the American Society for Information Science. Pt.2: Paradigms, models, and models of information science
    Source
    Journal of the American Society for Information Science. 50(1999) no.12, S.1153-
  6. Oppenheim, C.: Recent EC initiatives on copyright (1993) 0.00
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    Abstract
    Reviews the EC Draft Directive on Database Copyright, due to be approved in 1994
  7. Cross, C.; Oppenheim, C.: ¬A genre analysis of scientific abstracts (2006) 0.00
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    Abstract
    Purpose - The purpose of the paper is to analyse the structure of a small number of abstracts that have appeared in the CABI database over a number of years, during which time the authorship of the abstracts changed from CABI editorial staff to journal article authors themselves. This paper reports a study of the semantic organisation and thematic structure of 12 abstracts from the field of protozoology in an effort to discover whether these abstracts followed generally agreed abstracting guidelines. Design/methodology/approach - The method adopted was a move analysis of the text of the abstracts. This move analysis revealed a five-move pattern: move 1 situates the research within the scientific community; move 2 introduces the research by either describing the main features of the research or presenting its purpose; move 3 describes the methodology; move 4 states the results; and move 5 draws conclusions or suggests practical applications. Findings - Thematic analysis shows that scientific abstract authors thematise their subject by referring to the discourse domain or the "real" world. Not all of the abstracts succeeded in following the guideline advice. However, there was general consistency regarding semantic organisation and thematic structure. Research limitations/implications - The research limitations were the small number of abstracts examined, from just one subject domain. Practical limitations - The practical implications are the need for abstracting services to be clearer and more prescriptive regarding how they want abstracts to be structured as the lack of formal training in abstract writing increases the risk of subjectivity and verbosity and reduces clarity in scientific abstracts. Another implication of the research are that abstracting and indexing services must ensure that they maintain abstract quality if they introduce policies of accepting author abstracts. This is important as there is probably little formal training in abstract writing for science students at present. Recommendations for further research are made. Originality/value - This paper reports a study of the semantic organisation and thematic structure of 12 abstracts from the field of protozoology.
    Source
    Journal of documentation. 62(2006) no.4, S.428-446
  8. Oppenheim, C.: ¬The virtual library : some common sense please (1994) 0.00
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    Abstract
    Queries the interpretations of the 'virtual library' made by authors and others. It is erroneous to relate the term to the possibilities of delivering the full text plus images of articles and books to the client's terminal, irrespective of where the client is located. Offers 3 definitions of 'vitual reality' taken from the literature. The concept is in its infacy. it will be many years before it becomes applied to libraries. The 'electronic library', 'the library without walls' and 'the networked library' are all acceptable terms
  9. Oppenheim, C.: Electronic copyright (1993) 0.00
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    Abstract
    The ease of copying materials in machine readable form (such as downloading) or of converting print documents into electronic form (so-called electrocopying), poses copyright problems which do not arise with print products. Considers some particular aspects of copyright which are relevant to machine readable data
  10. Oppenheim, C.: Using the h-Index to rank influential British researchers in information science and librarianship (2007) 0.00
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    Abstract
    The recently developed h-index has been applied to the literature produced by senior British-based academics in librarianship and information science. The majority of those evaluated currently hold senior positions in UK information science and librarianship departments; however, a small number of staff in other departments and retired "founding fathers" were analyzed as well. The analysis was carried out using the Web of Science (Thomson Scientific, Philadelphia, PA) for the years from 1992 to October 2005, and included both secondauthored papers and self-citations. The top-ranking British information scientist, Peter Willett, has an h-index of 31. However, it was found that Eugene Garfield, the founder of modern citation studies, has an even higher h-index of 36. These results support other studies suggesting that the h-index is a useful tool in the armory of bibliometrics.
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.2, S.297-301
  11. Oppenheim, C.: ¬The legal problems associated with electronic copyright management systems (1996) 0.00
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    Abstract
    Outlines existing treaties and legislation relating to copyright such as the Berne Convention, the Unfair Contract Terms Act and the concept of fair dealing. Assesses the role of Electronic Copyright Management Systems (ECMS) in protecting holders of rights; their relationship to the law in the UK, USA, and Europe; and their value in providing an agreed framework between libraries, users and publishers, so that the concept of the 'electronic' library can become a reality
  12. Johnson, B.; Oppenheim, C.: How socially connected are citers to those that they cite? (2007) 0.00
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    Abstract
    Purpose - The purpose of this paper is to report an investigation into the social and citation networks of three information scientists: David Nicholas, Peter Williams and Paul Huntington. Design/methodology/approach - Similarities between citation patterns and social closeness were identified and discussed. A total of 16 individuals in the citation network were identified and investigated using citation analysis, and a matrix formed of citations made between those in the network. Social connections between the 16 in the citation network were then investigated by means of a questionnaire, the results of which were merged into a separate matrix. These matrices were converted into visual social networks, using multidimensional scaling. A new deviance measure was devised for drawing comparisons between social and citation closeness in individual cases. Findings - Nicholas, Williams and Huntington were found to have cited 527 authors in the period 2000-2003, the 16 most cited becoming the subjects of further citation and social investigation. This comparison, along with the examination of visual representations indicates a positive correlation between social closeness and citation counts. Possible explanations for this correlation are discussed, and implications considered. Despite this correlation, the information scientists were found to cite widely outside their immediate social connections. Originality/value - Social network analysis has not been often used in combination with citation analysis to explore inter-relationships in research teams.
    Source
    Journal of documentation. 63(2007) no.5, S.609-637