Search (5 results, page 1 of 1)

  • × author_ss:"Nicholas, D."
  • × theme_ss:"Informationsdienstleistungen"
  1. Nicholas, D.; Martin, H.: Assessing information needs : a case study of journalists (1997) 0.01
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    Abstract
    Outlines a structure for analysing information needs. The purpose of the structure is to enable data on users to be collected in a systematic and routine manner. The form of analysis is demonstrated through a consideration of the information needs of newspaper journalists. Aspects of information need considered are: subject, nature, function, viewpoint, authority, quantity, quality, place of origin, speed of delivery, and processing/packaging. Considers the barriers to meeting information needs and training, time, resources, access and information overload. Also assesses the library's role in meeting information needs
  2. Nicholas, D.: Assessing information needs : tools and techniques (1996) 0.01
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    Date
    26. 2.2008 19:22:51
  3. Jamali, H.R.; Nicholas, D.: Information-seeking behaviour of physicists and astronomers (2008) 0.01
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    Abstract
    Purpose - The study aims to examines two aspects of information seeking behaviour of physicists and astronomers including methods applied for keeping up-to-date and methods used for finding articles. The relationship between academic status and research field of users with their information seeking behaviour was investigated. Design/methodology/approach - Data were gathered using a questionnaire survey of PhD students and staff of the Department of Physics and Astronomy at University College London; 114 people (47.1 per cent response rate) participated in the survey. Findings - The study reveals differences among subfields of physics and astronomy in terms of information-seeking behaviour, highlights the need for and the value of looking at narrower subject communities within disciplines for a deeper understanding of the information behaviour of scientists. Originality/value - The study is the first to deeply investigate intradisciplinary dissimilarities of information-seeking behaviour of scientists in a discipline. It is also an up-to-date account of information seeking behaviour of physicists and astronomers.
  4. Jamali, H.R.; Nicholas, D.: Interdisciplinarity and the information-seeking behavior of scientists (2010) 0.01
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    Abstract
    Adopting an intradisciplinary perspective, this article evaluates the information-seeking behavior of academics from different subfields of physics and astronomy. It investigates the effect of interdisciplinarity (reliance on the literature of other subjects) and the scatter of literature on two aspects of the information-seeking behavior: methods used for keeping up-to-date and for identifying articles. To this end a survey of 114 PhD students and staff at the Department of Physics and Astronomy at the University College London was carried out. The findings showed that the subfields that are more interdisciplinary or have a more scattered literature are more likely to use general search facilities for finding information. The study also showed that cross-disciplinary use of the literature is not necessarily an indicator of scattered literature. The study reveals intradisciplinary differences among physicists and astronomers in terms of their information-seeking behavior and highlights the risk of overlooking the characteristics of information-seeking behavior of specialized subject communities by focusing on very broad subject categories.
  5. Nicholas, D.; Huntington, P.; Jamali, H.R.; Rowlands, I.; Fieldhouse, M.: Student digital information-seeking behaviour in context (2009) 0.00
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    Date
    23. 2.2009 17:22:41