Search (18 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Informationsdienstleistungen"
  1. Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008) 0.07
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    Date
    9. 2.2008 17:52:22
    Source
    Journal of the American Society for Information Science and Technology. 59(2008) no.4, S.577-590
  2. Kim, J.: Describing and predicting information-seeking behavior on the Web (2009) 0.04
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    Date
    22. 3.2009 18:54:15
    Source
    Journal of the American Society for Information Science and Technology. 60(2009) no.4, S.679-693
  3. Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000) 0.02
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    Date
    22. 1.2000 17:52:11
  4. Coles, C.: Information seeking behaviour of public library users : use and non-use of electronic media (1999) 0.02
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    Abstract
    This paper highlights some of the significant findings from author's PhD: "Factors affecting the end-use of electronic databases in public libraries." Public libraries have a wide range of different types of users who, unlike academic or special library users, are not necessarily information-trained (see Coles, 1998). Whereas the academic, special library user may have specific information needs that can be met by electronic sources, public library users do not necessarily have such specific information needs that can easily be identified and met. Most user surveys have tended to concentrate on the searching and retrieval aspect of information seeking behaviour, whereas this study's user survey focused more on how people perceived and related to Information and Communication Technologies (ICTs). It was not how people searched a particular electronic source, in this case CD-ROM, that was of prime interest but rather whether or not people actually used them at all and the reasons why people did or did not use electronic media. There were several reasons the study looked at CD-ROM specifically. Firstly, CD-ROM is a well established technology, most people should be familiar with CD-ROM/multimedia. Secondly, CD-ROM was, at the start of the study, the only open access electronic media widely available in public libraries. As well as examining why public library users chose to use electronic sources, the paper looks at the types of CD-ROM databases used both in the library and in general Also examined are what sort of searches users carried out. Where appropriate some of the problems inherent in studying end-users in public libraries and the difficulty in getting reliable data, are discussed. Several methods were used to collect the data. I wished to avoid limiting research to a small sample of library sites, the aim was to be as broad in scope as possible. There were two main groups of people 1 wished to look at: non-users as well as CD-ROM users
    Date
    22. 3.2002 8:51:28
  5. Rowley, J.; Urquhart, C.: Understanding student information behavior in relation to electronic information services : lessons from longitudinal monitoring and evaluation, part 2 (2007) 0.01
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    Abstract
    This second part of a two-part article establishes a model of the mediating factors that influence student information behavior concerning the electronic or digital information sources used to support learning. This part discusses the findings of the Joint Information Systems Committee User Behavior Monitoring and Evaluation Framework (1999-2004) and development of a model that includes both the individual (micro) and organizational (macro) factors affecting student information behavior. The macro factors are information resource design, information and learning technology infrastructure, availability and constraints to access, policies and funding, and organizational leadership and culture. The micro factors are information literacy, academics' information behavior, search strategies, discipline and curriculum, support and training, and pedagogy. We conclude that the mediating factors interact in unexpected ways and that further research is needed to clarify how those interactions, particularly between the macro and micro factors, operate.
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.8, S.1188-1197
  6. Cleverley, P.H.; Burnett, S.; Muir, L.: Exploratory information searching in the enterprise : a study of user satisfaction and task performance (2017) 0.01
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    Abstract
    No prior research has been identified that investigates the causal factors for workplace exploratory search task performance. The impact of user, task, and environmental factors on user satisfaction and task performance was investigated through a mixed methods study with 26 experienced information professionals using enterprise search in an oil and gas enterprise. Some participants found 75% of high-value items, others found none, with an average of 27%. No association was found between self-reported search expertise and task performance, with a tendency for many participants to overestimate their search expertise. Successful searchers may have more accurate mental models of both search systems and the information space. Organizations may not have effective exploratory search task performance feedback loops, a lack of learning. This may be caused by management bias towards technology, not capability, a lack of systems thinking. Furthermore, organizations may not "know" they "don't know" their true level of search expertise, a lack of knowing. A metamodel is presented identifying the causal factors for workplace exploratory search task performance. Semistructured qualitative interviews with search staff from the defense, pharmaceutical, and aerospace sectors indicates the potential transferability of the finding that organizations may not know their search expertise levels.
    Source
    Journal of the Association for Information Science and Technology. 68(2017) no.1, S.62-76
  7. Heinström, J.: Broad exploration or precise specificity : two basic information seeking patterns among students (2006) 0.01
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    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.11, S.1440-1450
  8. Davis, P.M.: Information-seeking behavior of chemists : a transaction log analysis of referral URLs (2004) 0.01
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    Source
    Journal of the American Society for Information Science and technology. 55(2004) no.4, S.326-332
  9. Savolainen, R.: Information source horizons and source preferences of environmental activists : a social phenomenological approach (2007) 0.01
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.12, S.1709-1719
  10. Baruchson-Arbib, S.; Bronstein, J.: Humanists as information users in the digital age : the case of Jewish studies scholars in Israel (2007) 0.01
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.14, S.2269-2279
  11. Niu, X.; Hemminger, B.M.: ¬A study of factors that affect the information-seeking behavior of academic scientists (2012) 0.01
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    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.2, S.336-353
  12. Smith, C.L.: Domain-independent search expertise : a description of procedural knowledge gained during guided instruction (2015) 0.01
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    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.7, S.1388-1405
  13. Barry, C.: Information-seeking in an advanced IT culture : a case study (1997) 0.01
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    Abstract
    Reports results of the Information Access Project, funded by King's College London and the British Library, Research and Development Department, set up to examine the effects of information technology, the electronic library and the Internet on the information seeking behaviour and research behaviour of academics in higher education. The project studied a team of theoretical physicists over 2 years using a qualitative, context situation, user centred methodology. Electronic resources, primarily electronic bulletin boards and electronic mail, were used to access information in 80% of the 48 research projects, ususally in conjunction with traditional methods. Discusses the changes in information activity, changed boundaries and speeding up of the work of the research community; increased visibility for researchers; formalization of the preprint process; replacement of formal with informal peer review; improved access to more current information; and the demise in the use of libraries. Drawbacks reported include: limitations of electronic mail communication; information overload; limitations of reliance on single information sources in terms of their focus; and the reduction in creative active information seeking. The main electronic information source for the high energy physicists, used in the study, was the High Energy Physics Theory (HEPTH) pre-print bulletin board: a service designed to provide rapid access to written research information available before it is published in periodical form
  14. Yitzhaki, M.; Hammershlag, G.: Accessibility and use of information sources among computer scientists and software engineers in Israel : academy versus industry (2004) 0.01
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    Source
    Journal of the American Society for Information Science and Technology. 55(2004) no.9, S.832-842
  15. Rowley, J.; Urquhart, C.: Understanding student information behavior in relation to electronic information services : lessons from longitudinal monitoring and evaluation, part 1 (2007) 0.01
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.8, S.1162-1174
  16. Chung, J.S.; Neuman, D.: High school students' information seeking and use for class projects (2007) 0.01
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.10, S.1503-1517
  17. Cole, C.; Beheshti, J.; Abuhimed, D.; Lamoureux, I.: ¬The end game in Kuhlthau's ISP Model : knowledge construction for grade 8 students researching an inquiry-based history project (2015) 0.01
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    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.11, S.2249-2266
  18. Cole, C.; Lin, Y.; Leide, J.; Large, A.; Beheshti, J.: ¬A classification of mental models of undergraduates seeking information for a course essay in history and psychology : preliminary investigations into aligning their mental models with online thesauri (2007) 0.01
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.13, S.2092-2104