Search (79 results, page 1 of 4)

  • × theme_ss:"Informationsmittel"
  • × type_ss:"a"
  • × year_i:[2000 TO 2010}
  1. Fallis, D.: Toward an epistemology of Wikipedia (2008) 0.04 
    0.039118137 = product of:
  0.078236274 = sum of:
    0.078236274 = sum of:
      0.053934377 = weight(_text_:e.g in 2010) [ClassicSimilarity], result of:
        0.053934377 = score(doc=2010,freq=2.0), product of:
          0.23393378 = queryWeight, product of:
            5.2168427 = idf(docFreq=651, maxDocs=44218)
            0.044842023 = queryNorm
          0.23055404 = fieldWeight in 2010, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.2168427 = idf(docFreq=651, maxDocs=44218)
            0.03125 = fieldNorm(doc=2010)
      0.0243019 = weight(_text_:22 in 2010) [ClassicSimilarity], result of:
        0.0243019 = score(doc=2010,freq=2.0), product of:
          0.15702912 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044842023 = queryNorm
          0.15476047 = fieldWeight in 2010, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03125 = fieldNorm(doc=2010)
  0.5 = coord(1/2)
    Abstract
    Wikipedia (the free online encyclopedia that anyone can edit) is having a huge impact on how a great many people gather information about the world. So, it is important for epistemologists and information scientists to ask whether people are likely to acquire knowledge as a result of having access to this information source. In other words, is Wikipedia having good epistemic consequences? After surveying the various concerns that have been raised about the reliability of Wikipedia, this article argues that the epistemic consequences of people using Wikipedia as a source of information are likely to be quite good. According to several empirical studies, the reliability of Wikipedia compares favorably to the reliability of traditional encyclopedias. Furthermore, the reliability of Wikipedia compares even more favorably to the reliability of those information sources that people would be likely to use if Wikipedia did not exist (viz., Web sites that are as freely and easily accessible as Wikipedia). In addition, Wikipedia has a number of other epistemic virtues (e.g., power, speed, and fecundity) that arguably outweigh any deficiency in terms of reliability. Even so, epistemologists and information scientists should certainly be trying to identify changes (or alternatives) to Wikipedia that will bring about even better epistemic consequences. This article suggests that to improve Wikipedia, we need to clarify what our epistemic values are and to better understand why Wikipedia works as well as it does. Somebody who reads Wikipedia is rather in the position of a visitor to a public restroom, says Mr. McHenry, Britannica's former editor. It may be obviously dirty, so that he knows to exercise great care, or it may seem fairly clean, so that he may be lulled into a false sense of security. What he certainly does not know is who has used the facilities before him. One wonders whether people like Mr. McHenry would prefer there to be no public lavatories at all. The Economist (Vol. 379, April 22, 2006, pp. 14-15)
  2. Pesch, K.: ¬Eine gigantische Informationsfülle : "Brockhaus multimedial 2004" kann jedoch nicht rundum überzeugen (2003) 0.03 
    0.030072069 = product of:
  0.060144138 = sum of:
    0.060144138 = product of:
      0.120288275 = sum of:
        0.120288275 = weight(_text_:22 in 502) [ClassicSimilarity], result of:
          0.120288275 = score(doc=502,freq=4.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.76602525 = fieldWeight in 502, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=502)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    3. 5.1997 8:44:22
    22. 9.2003 10:02:00
  3. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.02 
    0.021480048 = product of:
  0.042960096 = sum of:
    0.042960096 = product of:
      0.08592019 = sum of:
        0.08592019 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
          0.08592019 = score(doc=4872,freq=4.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.54716086 = fieldWeight in 4872, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4872)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:40:22
  4. Gersmann, G.; Dörr, M.: ¬Der Server Frühe Neuzeit als Baustein für eine Virtuelle Fachbibliothek Geschichte (2001) 0.02 
    0.021264162 = product of:
  0.042528324 = sum of:
    0.042528324 = product of:
      0.08505665 = sum of:
        0.08505665 = weight(_text_:22 in 5666) [ClassicSimilarity], result of:
          0.08505665 = score(doc=5666,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.5416616 = fieldWeight in 5666, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=5666)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2001 11:57:52
  5. Schininà, A.: Literatur im Internet (2001) 0.02 
    0.021264162 = product of:
  0.042528324 = sum of:
    0.042528324 = product of:
      0.08505665 = sum of:
        0.08505665 = weight(_text_:22 in 6879) [ClassicSimilarity], result of:
          0.08505665 = score(doc=6879,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.5416616 = fieldWeight in 6879, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=6879)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online Mitteilungen. 2001, Nr.70, S.22-36 [=Mitteilungen VÖB 54(2001) H.2/3]
  6. Stock, M.; Stock, W.G.: Intellectual property information : A comparative analysis of main information providers (2006) 0.02 
    0.020225393 = product of:
  0.040450785 = sum of:
    0.040450785 = product of:
      0.08090157 = sum of:
        0.08090157 = weight(_text_:e.g in 210) [ClassicSimilarity], result of:
          0.08090157 = score(doc=210,freq=2.0), product of:
            0.23393378 = queryWeight, product of:
              5.2168427 = idf(docFreq=651, maxDocs=44218)
              0.044842023 = queryNorm
            0.34583107 = fieldWeight in 210, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.2168427 = idf(docFreq=651, maxDocs=44218)
              0.046875 = fieldNorm(doc=210)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    After modeling expert user needs with regard to intellectual property information, we analyze and compare the main providers in this specific information area (Thomson DIALOG, Esp@cenet by the European Patent Office, Questel-Orbit, and STN International) in terms of system content and system functionality. The key question is whether the main providers are able to satisfy these expert user needs. For patent information, some special retrieval features such as chemical structure search (including Markush search), patent family references and citations search, biosequence search, and basic informetric functionality such as ranking, mapping, and visualization of information flows are realized. Considering the results of information science research, the practice of patent information shows unexhausted improvement opportunities (e.g., the application of bibliographic patent coupling and co-patent-citation for mapping patents, patent assignees, and technology specialties). For trademark search, users need multiple truncated search (realized) as well as phonetic search and image retrieval (not realized yet).
  7. Graff, B.: Microsoft Encarta : Goethe höret die Signale (2000) 0.02 
    0.018226424 = product of:
  0.03645285 = sum of:
    0.03645285 = product of:
      0.0729057 = sum of:
        0.0729057 = weight(_text_:22 in 4751) [ClassicSimilarity], result of:
          0.0729057 = score(doc=4751,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.46428138 = fieldWeight in 4751, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=4751)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online Mitteilungen. 2000, Nr.66, S.22-25 [=Mitteilungen VÖB 53(2000) H.1]
  8. Pipp, E.: E-Psyche - "die umfassendste, kostengünstigste und aktuellste Datenbank im Fachbereich Psychologie"??? (2001) 0.02 
    0.018226424 = product of:
  0.03645285 = sum of:
    0.03645285 = product of:
      0.0729057 = sum of:
        0.0729057 = weight(_text_:22 in 5963) [ClassicSimilarity], result of:
          0.0729057 = score(doc=5963,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.46428138 = fieldWeight in 5963, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=5963)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    20. 1.2002 18:22:30
  9. Flemming, A.: Kurzbericht des Vorstandes des Deutschen Bibliotheksverbandes 1998 bis 2001 (2001) 0.02 
    0.018226424 = product of:
  0.03645285 = sum of:
    0.03645285 = product of:
      0.0729057 = sum of:
        0.0729057 = weight(_text_:22 in 6858) [ClassicSimilarity], result of:
          0.0729057 = score(doc=6858,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.46428138 = fieldWeight in 6858, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=6858)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    11. 6.2004 13:22:23
  10. Brahms, E.: Aufbau und Förderung Virtueller Fachbibliotheken durch die Deutsche Forschungsgemeinschaft : Lichtbildvortrag (2001) 0.02 
    0.0151886875 = product of:
  0.030377375 = sum of:
    0.030377375 = product of:
      0.06075475 = sum of:
        0.06075475 = weight(_text_:22 in 3149) [ClassicSimilarity], result of:
          0.06075475 = score(doc=3149,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.38690117 = fieldWeight in 3149, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=3149)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    20. 1.2002 19:22:10
  11. ak: ¬Der Umwelt zuliebe ... (2000) 0.02 
    0.0151886875 = product of:
  0.030377375 = sum of:
    0.030377375 = product of:
      0.06075475 = sum of:
        0.06075475 = weight(_text_:22 in 4745) [ClassicSimilarity], result of:
          0.06075475 = score(doc=4745,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.38690117 = fieldWeight in 4745, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4745)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    CD-Info. 2000, H.6, S.22
  12. Price, A.: Five new Danish subject gateways under development (2000) 0.02 
    0.0151886875 = product of:
  0.030377375 = sum of:
    0.030377375 = product of:
      0.06075475 = sum of:
        0.06075475 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
          0.06075475 = score(doc=4878,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.38690117 = fieldWeight in 4878, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4878)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:41:31
  13. Pernsteiner, R.: Qualitätsinformationen im Internet mit Anbindung an Intranet (2000) 0.02 
    0.0151886875 = product of:
  0.030377375 = sum of:
    0.030377375 = product of:
      0.06075475 = sum of:
        0.06075475 = weight(_text_:22 in 4914) [ClassicSimilarity], result of:
          0.06075475 = score(doc=4914,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.38690117 = fieldWeight in 4914, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4914)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 7.2000 16:37:12
  14. bs: 23 Bände auf einer Scheibe (2001) 0.02 
    0.0151886875 = product of:
  0.030377375 = sum of:
    0.030377375 = product of:
      0.06075475 = sum of:
        0.06075475 = weight(_text_:22 in 5665) [ClassicSimilarity], result of:
          0.06075475 = score(doc=5665,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.38690117 = fieldWeight in 5665, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=5665)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    CD-Info. 2001, H.4, S.22-23
  15. Miedtke, E.: Ileks@oeb : Content - Manpower - Vison (2001) 0.02 
    0.0151886875 = product of:
  0.030377375 = sum of:
    0.030377375 = product of:
      0.06075475 = sum of:
        0.06075475 = weight(_text_:22 in 5796) [ClassicSimilarity], result of:
          0.06075475 = score(doc=5796,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.38690117 = fieldWeight in 5796, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=5796)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    5. 5.2001 9:22:47
  16. Schult, T.J.: Wissenswerke : Multimedia-Enzyklopädien von Brockhaus und Bertelsmann (2002) 0.02 
    0.0151886875 = product of:
  0.030377375 = sum of:
    0.030377375 = product of:
      0.06075475 = sum of:
        0.06075475 = weight(_text_:22 in 258) [ClassicSimilarity], result of:
          0.06075475 = score(doc=258,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.38690117 = fieldWeight in 258, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=258)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    c't. 2002, H.22, S.38-40
  17. Franzkowiak, A.: Virtuelle Fachbibliothek Holztechnologie : ViFaHolz - online (2004) 0.02 
    0.0151886875 = product of:
  0.030377375 = sum of:
    0.030377375 = product of:
      0.06075475 = sum of:
        0.06075475 = weight(_text_:22 in 2162) [ClassicSimilarity], result of:
          0.06075475 = score(doc=2162,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.38690117 = fieldWeight in 2162, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=2162)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2004 12:19:19
  18. Grunder, R.: Datenbankqualität im Kontext bibliothekarischer Dienstleistungen (2002) 0.01 
    0.012888029 = product of:
  0.025776058 = sum of:
    0.025776058 = product of:
      0.051552117 = sum of:
        0.051552117 = weight(_text_:22 in 2086) [ClassicSimilarity], result of:
          0.051552117 = score(doc=2086,freq=4.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.32829654 = fieldWeight in 2086, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2086)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    27. 6.2003 9:22:16
    Source
    ABI-Technik. 22(2002) H.3, S.220-247
  19. bab: Wikipedia soll wahrer werden (2008) 0.01 
    0.012888029 = product of:
  0.025776058 = sum of:
    0.025776058 = product of:
      0.051552117 = sum of:
        0.051552117 = weight(_text_:22 in 2220) [ClassicSimilarity], result of:
          0.051552117 = score(doc=2220,freq=4.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.32829654 = fieldWeight in 2220, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2220)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    3. 5.1997 8:44:22
    Source
    Bergische Landeszeitung. Nr.108 vom 9.5.2008, S.22
  20. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.01 
    0.01215095 = product of:
  0.0243019 = sum of:
    0.0243019 = product of:
      0.0486038 = sum of:
        0.0486038 = weight(_text_:22 in 4875) [ClassicSimilarity], result of:
          0.0486038 = score(doc=4875,freq=2.0), product of:
            0.15702912 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044842023 = queryNorm
            0.30952093 = fieldWeight in 4875, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4875)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:41:16

Authors

Languages

  • d 67
  • e 12

Themes