Search (3 results, page 1 of 1)

  • × author_ss:"Jose, J.M."
  • × theme_ss:"Benutzerstudien"
  1. Tombros, A.; Ruthven, I.; Jose, J.M.: How users assess Web pages for information seeking (2005) 0.00 
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    Abstract
    In this article, we investigate the criteria used by online searchers when assessing the relevance of Web pages for information-seeking tasks. Twenty-four participants were given three tasks each, and they indicated the Features of Web pages that they used when deciding about the usefulness of the pages in relation to the tasks. These tasks were presented within the context of a simulated work-task situation. We investigated the relative utility of features identified by participants (Web page content, structure, and quality) and how the importance of these features is affected by the type of information-seeking task performed and the stage of the search. The results of this study provide a set of criteria used by searchers to decide about the utility of Web pages for different types of tasks. Such criteria can have implications for the design of systems that use or recommend Web pages.
    Source
    Journal of the American Society for Information Science and Technology. 56(2005) no.4, S.327-344
  2. Joho, H.; Jose, J.M.: Effectiveness of additional representations for the search result presentation on the web (2008) 0.00 
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    Abstract
    The presentation of search results on the web has been dominated by the textual form of document representation. On the other hand, the document's visual aspects such as the layout, colour scheme, or presence of images have been studied in a limited context with regard to their effectiveness of search result presentation. This article presents a comparative evaluation of textual and visual forms of document representation as additional components of document surrogates. A total of 24 people were recruited for our task-based user study. The experimental results suggest that an increased level of document representation available in the search results can facilitate users' interaction with a search interface. The results also suggest that the two forms of additional representations are likely beneficial to users' information searching process in different contexts.
    Source
    Information processing and management. 44(2008) no.1, S.226-241
  3. White, R.W.; Jose, J.M.; Ruthven, I.: ¬A task-oriented study on the influencing effects of query-biased summarisation in web searching (2003) 0.00 
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    Source
    Information processing and management. 39(2003) no.5, S.689-706

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