Search (16 results, page 1 of 1)

  • × theme_ss:"Information Gateway"
  • × year_i:[1990 TO 2000}
  1. Place, E.: Internationale Zusammenarbeit bei Internet Subject Gateways (1999) 0.01
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    Date
    22. 6.2002 19:35:09
  2. Robinson, L.; Bawden, D.: Internet subject gateways (1999) 0.00
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    Source
    International journal of information management. 19(1999) no.6, S.311-322
  3. Users Council urges continued emphasis on CORC project (1999) 0.00
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    Source
    OCLC newsletter. 1999, no.242, Nov/Dez., S.4-5
  4. Carney, B.: Libraries use CORC to catalog useful sites (1999) 0.00
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    Source
    OCLC newsletter. 1999, no.242, Nov/Dez., S.12-13
  5. Hickey, T.; Vizine-Goetz, D.: ¬The role of classification in CORC (1999) 0.00
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    Pages
    S.247-250
  6. OCLC seeks participants for CORC project (1998) 0.00
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    Source
    Advanced technology libraries. 27(1998) no.11, S.2-3
  7. Wang, Z.; Hill, L.L.; Smith, T.R.: Alexandria Digital Library metadata creator based an extensible markup language (1999) 0.00
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    Pages
    S.179-189
  8. Peters, C.; Picchi, E.: Across languages, across cultures : issues in multilinguality and digital libraries (1997) 0.00
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    Source
    D-Lib magazine. 3(1997) no.5, xx S
  9. Kirriemuir, J.; Brickley, D.; Welsh, S.; Knight, J.; Hamilton, M.: Cross-searching subject gateways : the query routing and forward knowledge approach (1998) 0.00
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    Source
    D-Lib magazine. 4(1998) no.1, xx S
  10. Crane, G.: ¬The Perseus Project and beyond : how building a digital library challenges the humanities and technology (1998) 0.00
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    Source
    D-Lib magazine. 4(1998) no.1, xx S
  11. Fife, E.D.; Husch, L.: ¬The Mathematics Archives : making mathematics easy to find on the Web (1999) 0.00
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    Source
    D-Lib magazine. 5(1999) no.3, xx S
  12. Oard, D.W.: Serving users in many languages : cross-language information retrieval for digital libraries (1997) 0.00
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    Source
    D-Lib magazine. 3(1997) no.12, xx S
  13. Spink, A.; Wilson, T.; Ellis, D.; Ford, N.: Modeling users' successive searches in digital environments : a National Science Foundation/British Library funded study (1998) 0.00
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    Abstract
    As digital libraries become a major source of information for many people, we need to know more about how people seek and retrieve information in digital environments. Quite commonly, users with a problem-at-hand and associated question-in-mind repeatedly search a literature for answers, and seek information in stages over extended periods from a variety of digital information resources. The process of repeatedly searching over time in relation to a specific, but possibly an evolving information problem (including changes or shifts in a variety of variables), is called the successive search phenomenon. The study outlined in this paper is currently investigating this new and little explored line of inquiry for information retrieval, Web searching, and digital libraries. The purpose of the research project is to investigate the nature, manifestations, and behavior of successive searching by users in digital environments, and to derive criteria for use in the design of information retrieval interfaces and systems supporting successive searching behavior. This study includes two related projects. The first project is based in the School of Library and Information Sciences at the University of North Texas and is funded by a National Science Foundation POWRE Grant <http://www.nsf.gov/cgi-bin/show?award=9753277>. The second project is based at the Department of Information Studies at the University of Sheffield (UK) and is funded by a grant from the British Library <http://www.shef. ac.uk/~is/research/imrg/uncerty.html> Research and Innovation Center. The broad objectives of each project are to examine the nature and extent of successive search episodes in digital environments by real users over time. The specific aim of the current project is twofold: * To characterize progressive changes and shifts that occur in: user situational context; user information problem; uncertainty reduction; user cognitive styles; cognitive and affective states of the user, and consequently in their queries; and * To characterize related changes over time in the type and use of information resources and search strategies particularly related to given capabilities of IR systems, and IR search engines, and examine changes in users' relevance judgments and criteria, and characterize their differences. The study is an observational, longitudinal data collection in the U.S. and U.K. Three questionnaires are used to collect data: reference, client post search and searcher post search questionnaires. Each successive search episode with a search intermediary for textual materials on the DIALOG Information Service is audiotaped and search transaction logs are recorded. Quantitative analysis includes statistical analysis using Likert scale data from the questionnaires and log-linear analysis of sequential data. Qualitative methods include: content analysis, structuring taxonomies; and diagrams to describe shifts and transitions within and between each search episode. Outcomes of the study are the development of appropriate model(s) for IR interactions in successive search episodes and the derivation of a set of design criteria for interfaces and systems supporting successive searching.
    Source
    D-Lib magazine. 4(1998) no.4, xx S
  14. Rusch-Feja, D.; Becker, H.J.: Global Info : the German digital libraries project (1999) 0.00
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    Source
    D-Lib magazine. 5(1999) no.3, xx S
  15. Arms, W.Y.; Blanchi, C.; Overly, E.A.: ¬An architecture for information in digital libraries (1997) 0.00
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    Source
    D-Lib magazine. 3(1997) no.2, xx S
  16. Borgman, C.L.: Multi-media, multi-cultural, and multi-lingual digital libraries : or how do we exchange data In 400 languages? (1997) 0.00
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    Source
    D-Lib magazine. 3(1997) no.6, xx S