Search (61 results, page 3 of 4)

  • × theme_ss:"Suchoberflächen"
  1. Mochel, K.: Search in the Web shopping environment (2006) 0.01 
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    Date
    22. 7.2006 18:23:19
  2. Wildemuth, B.M.: Evidence-based practice in search interface design (2006) 0.01 
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    Date
    22. 7.2006 18:30:09
  3. Beale, R.: Improving Internet interaction : from theory to practice (2006) 0.01 
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    Date
    22. 7.2006 18:31:43
  4. Allen, B.L.: Designing information systems for user abilities and tasks : an experimental study (1998) 0.01 
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    Source
    Online and CD-ROM review. 22(1998) no.3, S.139-153
  5. Potmesil, M.: Maps alive : viewing geospatial information on the WWW (1997) 0.01 
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    Date
    1. 8.1996 22:08:06
  6. Resnick, M.L.; Vaughan, M.W.: Best practices and future visions for search user interfaces (2006) 0.01 
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    Date
    22. 7.2006 17:38:51
  7. Komlodi, A.; Soergel, D.; Marchionini, G.: Search histories for user support in user interfaces (2006) 0.01 
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    Date
    22. 7.2006 18:04:19
  8. Thissen, F.: Screen-Design-Handbuch : Effektiv informieren und kommunizieren mit Multimedia (2001) 0.01 
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    Date
    22. 3.2008 14:35:21
  9. Zapilko, B.: Dynamisches Browsing im Kontext von Informationsarchitekturen (2010) 0.01 
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    Source
    Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
  10. Chowdhury, S.; Chowdhury, G.G.: Using DDC to create a visual knowledge map as an aid to online information retrieval (2004) 0.01 
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    Content
    1. Introduction Web search engines and digital libraries usually expect the users to use search terms that most accurately represent their information needs. Finding the most appropriate search terms to represent an information need is an age old problem in information retrieval. Keyword or phrase search may produce good search results as long as the search terms or phrase(s) match those used by the authors and have been chosen for indexing by the concerned information retrieval system. Since this does not always happen, a large number of false drops are produced by information retrieval systems. The retrieval results become worse in very large systems that deal with millions of records, such as the Web search engines and digital libraries. Vocabulary control tools are used to improve the performance of text retrieval systems. Thesauri, the most common type of vocabulary control tool used in information retrieval, appeared in the late fifties, designed for use with the emerging post-coordinate indexing systems of that time. They are used to exert terminology control in indexing, and to aid in searching by allowing the searcher to select appropriate search terms. A large volume of literature exists describing the design features, and experiments with the use, of thesauri in various types of information retrieval systems (see for example, Furnas et.al., 1987; Bates, 1986, 1998; Milstead, 1997, and Shiri et al., 2002).
  11. Miller, D.H.: User perception and the online catalogue : public library OPAC users "think aloud" (2004) 0.01 
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    Content
    1. Introduction Significant research in the design and use of online public access catalogues (OPACs) has been conducted by professionals in library and information science (Borgman, 1996; Carlyle, 2001, Carlyle & Timmons, 2002; Hancock, 1987). However, only limited research has addressed actual library user interaction with and perceptions of online catalogue displays and bibliographic elements (Abrera, 1986; Luk, 1996; Markey, 1983). Retrieval systems, specifically online library catalogues, should consider user perceptions and expectations as an important aspect of design and implementation for improved catalogue efficiency (Hert, 1996). Therefore, it is necessary to examine the online catalogue from a user perspective to determine if it is currently succeeding in meeting the bibliographic needs of users in terms of description, display, navigation, and to provide principles for design of future OPACs. A study seeking to understand better how public library users interact with general OPAC displays and the more specific displays of bibliographic information was conducted in 2003. Research questions focused an 1) user perceptions of the OPAC, 2) the elements in a bibliographic display standing out as most important in selection and identification, and 3) user feedback an the process of using the OPAC. The purpose of this paper is to highlight the larger study findings having implications for future research and online catalogue design.
  12. Catarci, T.; Spaccapietra, S.: Visual information querying (2002) 0.01 
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    Year
    2002
  13. Evens, M.W.: Natural language interface for an expert system (2002) 0.01 
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    2002
  14. Rogers, Y.: New theoretical approaches for human-computer interaction (2003) 0.01 
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    Abstract
    "Theory weary, theory leery, why can't I be theory cheery?" (Erickson, 2002, p. 269). The field of human-computer interaction (HCI) is rapidly expanding. Alongside the extensive technological developments that are taking place, a profusion of new theories, methods, and concerns has been imported into the field from a range of disciplines and contexts. An extensive critique of recent theoretical developments is presented here together with an overview of HCI practice. A consequence of bringing new theories into the field has been much insightful explication of HCI phenomena and also a broadening of the field's discourse. However, these theoretically based approaches have had limited impact an the practice of interaction design. This chapter discusses why this is so and suggests that different kinds of mechanisms are needed that will enable both designers and researchers to better articulate and theoretically ground the challenges facing them today. Human-computer interaction is bursting at the seams. Its mission, goals, and methods, well established in the '80s, have all greatly expanded to the point that "HCI is now effectively a boundless domain" (Barnard, May, Duke, & Duce, 2000, p. 221). Everything is in a state of flux: The theory driving research is changing, a flurry of new concepts is emerging, the domains and type of users being studied are diversifying, many of the ways of doing design are new, and much of what is being designed is significantly different. Although potentially much is to be gained from such rapid growth, the downside is an increasing lack of direction, structure, and coherence in the field. What was originally a bounded problem space with a clear focus and a small set of methods for designing computer systems that were easier and more efficient to use by a single user is now turning into a diffuse problem space with less clarity in terms of its objects of study, design foci, and investigative methods. Instead, aspirations of overcoming the Digital Divide, by providing universal accessibility, have become major concerns (e.g., Shneiderman, 2002a). The move toward greater openness in the field means that many more topics, areas, and approaches are now considered acceptable in the worlds of research and practice.
  15. Nicholas, D.: LISA Plus on CD-ROM : version 4 (1997) 0.01 
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    Date
    9. 2.1997 18:44:22
  16. Thissen, F.: Screen-Design-Manual : Communicating Effectively Through Multimedia (2003) 0.01 
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    Date
    22. 3.2008 14:29:25
  17. Kuhlen, R.; Hammwöhner, R.; Sonnenberger, G.; Thiel, U.: TWRM-TOPOGRAPHIC : ein wissensbasiertes System zur situationsgerechten Aufbereitung und Präsentation von Textinformation in graphischen Retrievaldialogen (1988) 0.01 
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    Date
    15. 1.2005 14:10:22
  18. Kalbach, J.: "I'm feeling lucky" : the role of emotions in seeking information on the Web (2006) 0.01 
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    Date
    22. 7.2006 18:19:20
  19. Schweibenz, W.; Thissen, F.: Qualität im Web : Benutzerfreundliche Webseiten durch Usability Evaluation (2003) 0.01 
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    22. 3.2008 14:24:08
  20. Heess, J.: Internet-Computer erleichtern Blinden, den Alltag zu bewältigen. Sehende können ihre Augen ausleihen : Surfen mit Fingerspitzengefühl (2002) 0.01 
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    Year
    2002

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