Search (22 results, page 1 of 2)

  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Suchtaktik"
  • × type_ss:"a"
  1. Koopmans, N.I.: What's your question? : The need for research information from the perspective of different user groups (2002) 0.03 
    0.03123795 = product of:
  0.046856925 = sum of:
    0.003145897 = weight(_text_:s in 3612) [ClassicSimilarity], result of:
      0.003145897 = score(doc=3612,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.072074346 = fieldWeight in 3612, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.046875 = fieldNorm(doc=3612)
    0.04371103 = product of:
      0.06556654 = sum of:
        0.03293139 = weight(_text_:29 in 3612) [ClassicSimilarity], result of:
          0.03293139 = score(doc=3612,freq=2.0), product of:
            0.14122012 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.04014573 = queryNorm
            0.23319192 = fieldWeight in 3612, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=3612)
        0.032635152 = weight(_text_:22 in 3612) [ClassicSimilarity], result of:
          0.032635152 = score(doc=3612,freq=2.0), product of:
            0.1405835 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04014573 = queryNorm
            0.23214069 = fieldWeight in 3612, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=3612)
      0.6666667 = coord(2/3)
  0.6666667 = coord(2/3)
    Date
    2. 7.2005 12:22:50
    Pages
    S.183-192
    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  2. Makulowich, J.S.: 10 tips on managing your Internet searching (1995) 0.01 
    0.012553803 = product of:
  0.018830704 = sum of:
    0.0041945297 = weight(_text_:s in 2791) [ClassicSimilarity], result of:
      0.0041945297 = score(doc=2791,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.09609913 = fieldWeight in 2791, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0625 = fieldNorm(doc=2791)
    0.014636174 = product of:
      0.04390852 = sum of:
        0.04390852 = weight(_text_:29 in 2791) [ClassicSimilarity], result of:
          0.04390852 = score(doc=2791,freq=2.0), product of:
            0.14122012 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.04014573 = queryNorm
            0.31092256 = fieldWeight in 2791, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=2791)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    14.12.1995 20:51:29
    Source
    Online. 19(1995) no.4, S.32-37
  3. Heinström, J.: Broad exploration or precise specificity : two basic information seeking patterns among students (2006) 0.01 
    0.010984577 = product of:
  0.016476866 = sum of:
    0.0036702133 = weight(_text_:s in 6004) [ClassicSimilarity], result of:
      0.0036702133 = score(doc=6004,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.08408674 = fieldWeight in 6004, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0546875 = fieldNorm(doc=6004)
    0.012806652 = product of:
      0.038419954 = sum of:
        0.038419954 = weight(_text_:29 in 6004) [ClassicSimilarity], result of:
          0.038419954 = score(doc=6004,freq=2.0), product of:
            0.14122012 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.04014573 = queryNorm
            0.27205724 = fieldWeight in 6004, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6004)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    2.10.2006 13:29:01
    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.11, S.1440-1450
  4. Lin, S.-j.; Belkin, N.: Validation of a model of information seeking over multiple search sessions (2005) 0.01 
    0.010218237 = product of:
  0.015327355 = sum of:
    0.004448971 = weight(_text_:s in 3450) [ClassicSimilarity], result of:
      0.004448971 = score(doc=3450,freq=4.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.101928525 = fieldWeight in 3450, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.046875 = fieldNorm(doc=3450)
    0.010878384 = product of:
      0.032635152 = sum of:
        0.032635152 = weight(_text_:22 in 3450) [ClassicSimilarity], result of:
          0.032635152 = score(doc=3450,freq=2.0), product of:
            0.1405835 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04014573 = queryNorm
            0.23214069 = fieldWeight in 3450, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=3450)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    10. 4.2005 14:52:22
    Source
    Journal of the American Society for Information Science and Technology. 56(2005) no.4, S.393-415
  5. Pontis, S.; Blandford, A.; Greifeneder, E.; Attalla, H.; Neal, D.: Keeping up to date : an academic researcher's information journey (2017) 0.01 
    0.008515198 = product of:
  0.012772796 = sum of:
    0.0037074753 = weight(_text_:s in 3340) [ClassicSimilarity], result of:
      0.0037074753 = score(doc=3340,freq=4.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.08494043 = fieldWeight in 3340, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3340)
    0.009065321 = product of:
      0.02719596 = sum of:
        0.02719596 = weight(_text_:22 in 3340) [ClassicSimilarity], result of:
          0.02719596 = score(doc=3340,freq=2.0), product of:
            0.1405835 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04014573 = queryNorm
            0.19345059 = fieldWeight in 3340, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3340)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Source
    Journal of the Association for Information Science and Technology. 68(2017) no.1, S.22-35
  6. Swift, I.I.: Classifying readers' questions (1934) 0.00 
    0.0027963533 = product of:
  0.008389059 = sum of:
    0.008389059 = weight(_text_:s in 594) [ClassicSimilarity], result of:
      0.008389059 = score(doc=594,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.19219826 = fieldWeight in 594, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.125 = fieldNorm(doc=594)
  0.33333334 = coord(1/3)
    Source
    Wilson bulletin for libraries. 8(1934) no.5, S.274-275
  7. Kuhlthau, C.C.: Developing a model of the library search process : cognitive and affective aspects (1988) 0.00 
    0.0027963533 = product of:
  0.008389059 = sum of:
    0.008389059 = weight(_text_:s in 3966) [ClassicSimilarity], result of:
      0.008389059 = score(doc=3966,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.19219826 = fieldWeight in 3966, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.125 = fieldNorm(doc=3966)
  0.33333334 = coord(1/3)
    Source
    RQ. 28(1988), S.232-242
  8. Cole, P.F.: ¬The analysis of reference question records as a guide to the information requirements of scientists (1958) 0.00 
    0.0024468089 = product of:
  0.0073404266 = sum of:
    0.0073404266 = weight(_text_:s in 3866) [ClassicSimilarity], result of:
      0.0073404266 = score(doc=3866,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.16817348 = fieldWeight in 3866, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.109375 = fieldNorm(doc=3866)
  0.33333334 = coord(1/3)
    Source
    Journal of documentation. 14(1958), S.197-207
  9. Cole, C.; Kennedy, L.; Carter, S.: ¬The optimization of online searches through the labelling of a dynamic, situation-dependent information need : the reference interview and online searching for undergraduates doing a social-science assignment (1996) 0.00 
    0.0019773203 = product of:
  0.005931961 = sum of:
    0.005931961 = weight(_text_:s in 6918) [ClassicSimilarity], result of:
      0.005931961 = score(doc=6918,freq=4.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.1359047 = fieldWeight in 6918, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0625 = fieldNorm(doc=6918)
  0.33333334 = coord(1/3)
    Source
    Information processing and management. 32(1996) no.6, S.709-717
  10. Lin, S.-j.: Internetworking of factors affecting successive searches over multiple episodes (2005) 0.00 
    0.0014829903 = product of:
  0.004448971 = sum of:
    0.004448971 = weight(_text_:s in 3330) [ClassicSimilarity], result of:
      0.004448971 = score(doc=3330,freq=4.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.101928525 = fieldWeight in 3330, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.046875 = fieldNorm(doc=3330)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science and Technology. 56(2005) no.4, S.416-436
  11. Baruchson-Arbib, S.; Bronstein, J.: Humanists as information users in the digital age : the case of Jewish studies scholars in Israel (2007) 0.00 
    0.0014829903 = product of:
  0.004448971 = sum of:
    0.004448971 = weight(_text_:s in 1320) [ClassicSimilarity], result of:
      0.004448971 = score(doc=1320,freq=4.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.101928525 = fieldWeight in 1320, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.046875 = fieldNorm(doc=1320)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.14, S.2269-2279
  12. Derr, R.L.: Questions: definitions, structure, and classification (1985) 0.00 
    0.0013981767 = product of:
  0.0041945297 = sum of:
    0.0041945297 = weight(_text_:s in 3199) [ClassicSimilarity], result of:
      0.0041945297 = score(doc=3199,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.09609913 = fieldWeight in 3199, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0625 = fieldNorm(doc=3199)
  0.33333334 = coord(1/3)
    Source
    RQ. 24(1985), S.186-190
  13. Jordan, R.P.: Searching for information on tests : reference sources and a search strategy (1995) 0.00 
    0.0013981767 = product of:
  0.0041945297 = sum of:
    0.0041945297 = weight(_text_:s in 1883) [ClassicSimilarity], result of:
      0.0041945297 = score(doc=1883,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.09609913 = fieldWeight in 1883, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0625 = fieldNorm(doc=1883)
  0.33333334 = coord(1/3)
    Source
    Reference librarian. 1995, no.48, S.199-221
  14. Adams, V.M.: Concepts in end-user training : how to convert end users into effective searchers (1997) 0.00 
    0.0013981767 = product of:
  0.0041945297 = sum of:
    0.0041945297 = weight(_text_:s in 766) [ClassicSimilarity], result of:
      0.0041945297 = score(doc=766,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.09609913 = fieldWeight in 766, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0625 = fieldNorm(doc=766)
  0.33333334 = coord(1/3)
    Source
    Searcher. 5(1997) no.5, S.8-20
  15. McCrank, L.J.: Reference expertise : paradigms, strategies, and systems (1993) 0.00 
    0.0012234044 = product of:
  0.0036702133 = sum of:
    0.0036702133 = weight(_text_:s in 7956) [ClassicSimilarity], result of:
      0.0036702133 = score(doc=7956,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.08408674 = fieldWeight in 7956, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0546875 = fieldNorm(doc=7956)
  0.33333334 = coord(1/3)
    Source
    Reference librarian. 1993, no.40, S.11-42
  16. Byström, K.: Information and information sources in tasks of varying complexity (2002) 0.00 
    0.0010486324 = product of:
  0.003145897 = sum of:
    0.003145897 = weight(_text_:s in 580) [ClassicSimilarity], result of:
      0.003145897 = score(doc=580,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.072074346 = fieldWeight in 580, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.046875 = fieldNorm(doc=580)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science and technology. 53(2002) no.7, S.581-591
  17. Lu, L.; Yuan, U.: Shall I Google it or ask the competent villain down the hall? : the moderating role of information need in information source selection (2011) 0.00 
    0.0010486324 = product of:
  0.003145897 = sum of:
    0.003145897 = weight(_text_:s in 4138) [ClassicSimilarity], result of:
      0.003145897 = score(doc=4138,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.072074346 = fieldWeight in 4138, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.046875 = fieldNorm(doc=4138)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science and Technology. 62(2011) no.1, S.133-145
  18. Savolainen, R.: Seeking and using information from the Internet : the context of non-work use (1999) 0.00 
    8.738604E-4 = product of:
  0.002621581 = sum of:
    0.002621581 = weight(_text_:s in 283) [ClassicSimilarity], result of:
      0.002621581 = score(doc=283,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.060061958 = fieldWeight in 283, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0390625 = fieldNorm(doc=283)
  0.33333334 = coord(1/3)
    Pages
    S.356-370
  19. Stefl-Mabry, J.: ¬The reality of media preferences : do professional groups vary in awareness? (2005) 0.00 
    8.738604E-4 = product of:
  0.002621581 = sum of:
    0.002621581 = weight(_text_:s in 4574) [ClassicSimilarity], result of:
      0.002621581 = score(doc=4574,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.060061958 = fieldWeight in 4574, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4574)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science and Technology. 56(2005) no.13, S.1419-1426
  20. Stefl-Mabry, J.: ¬A social judgment analysis of information source preference profiles : An exploratory study to empirically represent media selection patterns (2003) 0.00 
    8.738604E-4 = product of:
  0.002621581 = sum of:
    0.002621581 = weight(_text_:s in 4577) [ClassicSimilarity], result of:
      0.002621581 = score(doc=4577,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.060061958 = fieldWeight in 4577, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4577)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science and technology. 54(2003) no.9, S.879-904

Authors

Years

Themes