Search (252 results, page 1 of 13)

  • × theme_ss:"Informationsmittel"
  1. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.08
    0.08182828 = product of:
      0.16365656 = sum of:
        0.16365656 = sum of:
          0.063368015 = weight(_text_:r in 4872) [ClassicSimilarity], result of:
            0.063368015 = score(doc=4872,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.36573532 = fieldWeight in 4872, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.078125 = fieldNorm(doc=4872)
          0.10028854 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
            0.10028854 = score(doc=4872,freq=4.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = 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)
    
    Date
    22. 6.2002 19:40:22
  2. CD-ROMs in print (1995) 0.08
    0.08056963 = product of:
      0.16113926 = sum of:
        0.16113926 = sum of:
          0.07604162 = weight(_text_:r in 7589) [ClassicSimilarity], result of:
            0.07604162 = score(doc=7589,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.4388824 = fieldWeight in 7589, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.09375 = fieldNorm(doc=7589)
          0.08509765 = weight(_text_:22 in 7589) [ClassicSimilarity], result of:
            0.08509765 = score(doc=7589,freq=2.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = queryNorm
              0.46428138 = fieldWeight in 7589, 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=7589)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Audiovisual librarian 22(1996) no.2, S.130-131 ( R. Williams)
  3. Diedrichs, R.: Bezug und Bereitstellung elektronischer Publikationen : Integration auf Verbundebene - das Beispiel des GBV (1998) 0.08
    0.08056963 = product of:
      0.16113926 = sum of:
        0.16113926 = sum of:
          0.07604162 = weight(_text_:r in 2360) [ClassicSimilarity], result of:
            0.07604162 = score(doc=2360,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.4388824 = fieldWeight in 2360, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.09375 = fieldNorm(doc=2360)
          0.08509765 = weight(_text_:22 in 2360) [ClassicSimilarity], result of:
            0.08509765 = score(doc=2360,freq=2.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = queryNorm
              0.46428138 = fieldWeight in 2360, 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=2360)
      0.5 = coord(1/2)
    
    Source
    Bibliothek: Forschung und Praxis. 22(1998) H.1, S.81-83
  4. Pernsteiner, R.: Qualitätsinformationen im Internet mit Anbindung an Intranet (2000) 0.07
    0.06714136 = product of:
      0.13428272 = sum of:
        0.13428272 = sum of:
          0.063368015 = weight(_text_:r in 4914) [ClassicSimilarity], result of:
            0.063368015 = score(doc=4914,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.36573532 = fieldWeight in 4914, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.078125 = fieldNorm(doc=4914)
          0.07091471 = weight(_text_:22 in 4914) [ClassicSimilarity], result of:
            0.07091471 = score(doc=4914,freq=2.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = 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)
    
    Date
    22. 7.2000 16:37:12
  5. Siegmüller, R.: FINT! - der Weg zu einer länderübergreifenden Kooperation der Fachhochschulbibliotheken in Nordrhein-Westfalen und Bayern (2001) 0.05
    0.053713087 = product of:
      0.107426174 = sum of:
        0.107426174 = sum of:
          0.05069441 = weight(_text_:r in 1768) [ClassicSimilarity], result of:
            0.05069441 = score(doc=1768,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.29258826 = fieldWeight in 1768, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.0625 = fieldNorm(doc=1768)
          0.056731764 = weight(_text_:22 in 1768) [ClassicSimilarity], result of:
            0.056731764 = score(doc=1768,freq=2.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = queryNorm
              0.30952093 = fieldWeight in 1768, 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=1768)
      0.5 = coord(1/2)
    
    Date
    22. 3.2008 13:48:16
  6. Grunder, R.: Datenbankqualität im Kontext bibliothekarischer Dienstleistungen (2002) 0.05
    0.049096968 = product of:
      0.098193936 = sum of:
        0.098193936 = sum of:
          0.03802081 = weight(_text_:r in 2086) [ClassicSimilarity], result of:
            0.03802081 = score(doc=2086,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.2194412 = fieldWeight in 2086, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.046875 = fieldNorm(doc=2086)
          0.060173128 = weight(_text_:22 in 2086) [ClassicSimilarity], result of:
            0.060173128 = score(doc=2086,freq=4.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = 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)
    
    Date
    27. 6.2003 9:22:16
    Source
    ABI-Technik. 22(2002) H.3, S.220-247
  7. Herzog, G.; Wiesner, H.-J.: Normung (2004) 0.05
    0.04699895 = product of:
      0.0939979 = sum of:
        0.0939979 = sum of:
          0.04435761 = weight(_text_:r in 2953) [ClassicSimilarity], result of:
            0.04435761 = score(doc=2953,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.25601473 = fieldWeight in 2953, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2953)
          0.049640294 = weight(_text_:22 in 2953) [ClassicSimilarity], result of:
            0.049640294 = score(doc=2953,freq=2.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = queryNorm
              0.2708308 = fieldWeight in 2953, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2953)
      0.5 = coord(1/2)
    
    Date
    5. 4.2013 10:22:20
    Source
    Grundlagen der praktischen Information und Dokumentation. 5., völlig neu gefaßte Ausgabe. 2 Bde. Hrsg. von R. Kuhlen, Th. Seeger u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried. Bd.1: Handbuch zur Einführung in die Informationswissenschaft und -praxis
  8. Voigt, K.; Brüggemann, R.: Evaluation criteria for environmental and chemical databases (1998) 0.04
    0.040284816 = product of:
      0.08056963 = sum of:
        0.08056963 = sum of:
          0.03802081 = weight(_text_:r in 3296) [ClassicSimilarity], result of:
            0.03802081 = score(doc=3296,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.2194412 = fieldWeight in 3296, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.046875 = fieldNorm(doc=3296)
          0.042548824 = weight(_text_:22 in 3296) [ClassicSimilarity], result of:
            0.042548824 = score(doc=3296,freq=2.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = queryNorm
              0.23214069 = fieldWeight in 3296, 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=3296)
      0.5 = coord(1/2)
    
    Source
    Online and CD-ROM review. 22(1998) no.4, S.247-262
  9. Rieth, D.: Erstellung eines Diabetes Portals für einen mittelständischen Verlag auf XML-Basis (2001) 0.04
    0.040284816 = product of:
      0.08056963 = sum of:
        0.08056963 = sum of:
          0.03802081 = weight(_text_:r in 5878) [ClassicSimilarity], result of:
            0.03802081 = score(doc=5878,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.2194412 = fieldWeight in 5878, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.046875 = fieldNorm(doc=5878)
          0.042548824 = weight(_text_:22 in 5878) [ClassicSimilarity], result of:
            0.042548824 = score(doc=5878,freq=2.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = queryNorm
              0.23214069 = fieldWeight in 5878, 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=5878)
      0.5 = coord(1/2)
    
    Date
    17. 5.2001 20:11:22
    Source
    Information Research & Content Management: Orientierung, Ordnung und Organisation im Wissensmarkt; 23. DGI-Online-Tagung der DGI und 53. Jahrestagung der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. DGI, Frankfurt am Main, 8.-10.5.2001. Proceedings. Hrsg.: R. Schmidt
  10. Geeb, F.; Spree, U.: Wörterbücher und Enzyklopädien (2004) 0.04
    0.040284816 = product of:
      0.08056963 = sum of:
        0.08056963 = sum of:
          0.03802081 = weight(_text_:r in 2944) [ClassicSimilarity], result of:
            0.03802081 = score(doc=2944,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.2194412 = fieldWeight in 2944, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.046875 = fieldNorm(doc=2944)
          0.042548824 = weight(_text_:22 in 2944) [ClassicSimilarity], result of:
            0.042548824 = score(doc=2944,freq=2.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = queryNorm
              0.23214069 = fieldWeight in 2944, 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=2944)
      0.5 = coord(1/2)
    
    Date
    5. 4.2013 10:21:22
    Source
    Grundlagen der praktischen Information und Dokumentation. 5., völlig neu gefaßte Ausgabe. 2 Bde. Hrsg. von R. Kuhlen, Th. Seeger u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried. Bd.1: Handbuch zur Einführung in die Informationswissenschaft und -praxis
  11. Garoufallou, E.; Siatri, R.; Balatsoukas, P.: Virtual maps-virtual worlds : testing the usability of a greek virtual cultural map (2008) 0.04
    0.037038147 = sum of:
      0.018027741 = product of:
        0.072110966 = sum of:
          0.072110966 = weight(_text_:authors in 1379) [ClassicSimilarity], result of:
            0.072110966 = score(doc=1379,freq=2.0), product of:
              0.23861247 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.05234091 = queryNorm
              0.30220953 = fieldWeight in 1379, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.046875 = fieldNorm(doc=1379)
        0.25 = coord(1/4)
      0.019010404 = product of:
        0.03802081 = sum of:
          0.03802081 = weight(_text_:r in 1379) [ClassicSimilarity], result of:
            0.03802081 = score(doc=1379,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.2194412 = fieldWeight in 1379, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.046875 = fieldNorm(doc=1379)
        0.5 = coord(1/2)
    
    Abstract
    The authors report on the findings of a usability test conducted to evaluate the usability of the VeriaGrid online system. The VeriaGrid (www.theveriagrid.org) is a prototype virtual map that focuses on the provision of information related to the cultural heritage of the city of Veria (Greece). It has been developed under the Light Project by the Central Public Library of Veria (www.libver.gr). It is an interactive application that includes various functional or thematic areas such as an interactive digital map of Veria, image gallery, videoclips, panoramic site photos, and general information about the city of Veria. The findings of the usability test revealed that users had some difficulties in using novel features of the digital map (such as the Recommended Points and the Routes functions) and finding textual information about cultural heritage of the city of Veria. Users, however, were satisfied with the overall usability of the system. In light of these findings, some recommendations for improving the usability of the system are made.
  12. Pesch, K.: ¬Eine gigantische Informationsfülle : "Brockhaus multimedial 2004" kann jedoch nicht rundum überzeugen (2003) 0.04
    0.03510099 = product of:
      0.07020198 = sum of:
        0.07020198 = product of:
          0.14040396 = sum of:
            0.14040396 = weight(_text_:22 in 502) [ClassicSimilarity], result of:
              0.14040396 = score(doc=502,freq=4.0), product of:
                0.18328895 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05234091 = 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
  13. Gaus, W.: Information und Dokumentation in der Medizin (2004) 0.03
    0.03357068 = product of:
      0.06714136 = sum of:
        0.06714136 = sum of:
          0.031684007 = weight(_text_:r in 2952) [ClassicSimilarity], result of:
            0.031684007 = score(doc=2952,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.18286766 = fieldWeight in 2952, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2952)
          0.035457354 = weight(_text_:22 in 2952) [ClassicSimilarity], result of:
            0.035457354 = score(doc=2952,freq=2.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = queryNorm
              0.19345059 = fieldWeight in 2952, 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=2952)
      0.5 = coord(1/2)
    
    Date
    5. 4.2013 10:22:15
    Source
    Grundlagen der praktischen Information und Dokumentation. 5., völlig neu gefaßte Ausgabe. 2 Bde. Hrsg. von R. Kuhlen, Th. Seeger u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried. Bd.1: Handbuch zur Einführung in die Informationswissenschaft und -praxis
  14. Naumann, M. (Bearb.): Diderots Enzyklopädie : eine Auswahl (2001) 0.03
    0.03357068 = product of:
      0.06714136 = sum of:
        0.06714136 = sum of:
          0.031684007 = weight(_text_:r in 455) [ClassicSimilarity], result of:
            0.031684007 = score(doc=455,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.18286766 = fieldWeight in 455, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.0390625 = fieldNorm(doc=455)
          0.035457354 = weight(_text_:22 in 455) [ClassicSimilarity], result of:
            0.035457354 = score(doc=455,freq=2.0), product of:
              0.18328895 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05234091 = queryNorm
              0.19345059 = fieldWeight in 455, 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=455)
      0.5 = coord(1/2)
    
    Date
    22. 3.2008 16:17:01
    Footnote
    Vgl. auch: Selg, A. u. R. Wieland (Hrsg.): Die Welt der Encyclopédie. Aus dem Französischen von Holger Fock u.a. Frankfurt a.M.: Eichborn 2001. X, 484 S.
  15. Metz, R.: Directory of directories on the Internet (1992) 0.03
    0.031684007 = product of:
      0.063368015 = sum of:
        0.063368015 = product of:
          0.12673603 = sum of:
            0.12673603 = weight(_text_:r in 4220) [ClassicSimilarity], result of:
              0.12673603 = score(doc=4220,freq=2.0), product of:
                0.17326194 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.05234091 = queryNorm
                0.73147064 = fieldWeight in 4220, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.15625 = fieldNorm(doc=4220)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  16. Tomaszewski, R.: Citations to chemical databases in scholarly articles : to cite or not to cite? (2019) 0.03
    0.030865122 = sum of:
      0.015023118 = product of:
        0.06009247 = sum of:
          0.06009247 = weight(_text_:authors in 5471) [ClassicSimilarity], result of:
            0.06009247 = score(doc=5471,freq=2.0), product of:
              0.23861247 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.05234091 = queryNorm
              0.25184128 = fieldWeight in 5471, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.0390625 = fieldNorm(doc=5471)
        0.25 = coord(1/4)
      0.015842004 = product of:
        0.031684007 = sum of:
          0.031684007 = weight(_text_:r in 5471) [ClassicSimilarity], result of:
            0.031684007 = score(doc=5471,freq=2.0), product of:
              0.17326194 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.05234091 = queryNorm
              0.18286766 = fieldWeight in 5471, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.0390625 = fieldNorm(doc=5471)
        0.5 = coord(1/2)
    
    Abstract
    Purpose Chemical databases have had a significant impact on the way scientists search for and use information. The purpose of this paper is to spark informed discussion and fuel debate on the issue of citations to chemical databases. Design/methodology/approach A citation analysis to four major chemical databases was undertaken to examine resource coverage and impact in the scientific literature. Two commercial databases (SciFinder and Reaxys) and two public databases (PubChem and ChemSpider) were analyzed using the "Cited Reference Search" in the Science Citation Index Expanded from the Web of Science (WoS) database. Citations to these databases between 2000 and 2016 (inclusive) were evaluated by document types and publication growth curves. A review of the distribution trends of chemical databases in peer-reviewed articles was conducted through a citation count analysis by country, organization, journal and WoS category. Findings In total, 862 scholarly articles containing a citation to one or more of the four databases were identified as only steadily increasing since 2000. The study determined that authors at academic institutions worldwide reference chemical databases in high-impact journals from notable publishers and mainly in the field of chemistry. Originality/value The research is a first attempt to evaluate the practice of citation to major chemical databases in the scientific literature. This paper proposes that citing chemical databases gives merit and recognition to the resources as well as credibility and validity to the scholarly communication process and also further discusses recommendations for citing and referencing databases.
  17. Kosmos Weltatlas 2000 : Der Kompass für das 21. Jahrhundert. Inklusive Welt-Routenplaner (1999) 0.03
    0.028365882 = product of:
      0.056731764 = sum of:
        0.056731764 = product of:
          0.11346353 = sum of:
            0.11346353 = weight(_text_:22 in 4085) [ClassicSimilarity], result of:
              0.11346353 = score(doc=4085,freq=2.0), product of:
                0.18328895 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05234091 = queryNorm
                0.61904186 = fieldWeight in 4085, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=4085)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    7.11.1999 18:22:39
  18. Dietz, K.: en.wikipedia.org > 6 Mio. Artikel (2020) 0.03
    0.025978513 = product of:
      0.051957026 = sum of:
        0.051957026 = product of:
          0.2078281 = sum of:
            0.2078281 = weight(_text_:3a in 5669) [ClassicSimilarity], result of:
              0.2078281 = score(doc=5669,freq=2.0), product of:
                0.4437468 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.05234091 = queryNorm
                0.46834838 = fieldWeight in 5669, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5669)
          0.25 = coord(1/4)
      0.5 = coord(1/2)
    
    Content
    "Die Englischsprachige Wikipedia verfügt jetzt über mehr als 6 Millionen Artikel. An zweiter Stelle kommt die deutschsprachige Wikipedia mit 2.3 Millionen Artikeln, an dritter Stelle steht die französischsprachige Wikipedia mit 2.1 Millionen Artikeln (via Researchbuzz: Firehose <https://rbfirehose.com/2020/01/24/techcrunch-wikipedia-now-has-more-than-6-million-articles-in-english/> und Techcrunch <https://techcrunch.com/2020/01/23/wikipedia-english-six-million-articles/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Techcrunch+%28TechCrunch%29&guccounter=1&guce_referrer=aHR0cHM6Ly9yYmZpcmVob3NlLmNvbS8yMDIwLzAxLzI0L3RlY2hjcnVuY2gtd2lraXBlZGlhLW5vdy1oYXMtbW9yZS10aGFuLTYtbWlsbGlvbi1hcnRpY2xlcy1pbi1lbmdsaXNoLw&guce_referrer_sig=AQAAAK0zHfjdDZ_spFZBF_z-zDjtL5iWvuKDumFTzm4HvQzkUfE2pLXQzGS6FGB_y-VISdMEsUSvkNsg2U_NWQ4lwWSvOo3jvXo1I3GtgHpP8exukVxYAnn5mJspqX50VHIWFADHhs5AerkRn3hMRtf_R3F1qmEbo8EROZXp328HMC-o>). 250120 via digithek ch = #fineBlog s.a.: Angesichts der Veröffentlichung des 6-millionsten Artikels vergangene Woche in der englischsprachigen Wikipedia hat die Community-Zeitungsseite "Wikipedia Signpost" ein Moratorium bei der Veröffentlichung von Unternehmensartikeln gefordert. Das sei kein Vorwurf gegen die Wikimedia Foundation, aber die derzeitigen Maßnahmen, um die Enzyklopädie gegen missbräuchliches undeklariertes Paid Editing zu schützen, funktionierten ganz klar nicht. *"Da die ehrenamtlichen Autoren derzeit von Werbung in Gestalt von Wikipedia-Artikeln überwältigt werden, und da die WMF nicht in der Lage zu sein scheint, dem irgendetwas entgegenzusetzen, wäre der einzige gangbare Weg für die Autoren, fürs erste die Neuanlage von Artikeln über Unternehmen zu untersagen"*, schreibt der Benutzer Smallbones in seinem Editorial <https://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2020-01-27/From_the_editor> zur heutigen Ausgabe."
  19. Dechsling, R.: Lizenzen für CD-ROM-Datenbanken im Netz (1993) 0.03
    0.025347205 = product of:
      0.05069441 = sum of:
        0.05069441 = product of:
          0.10138882 = sum of:
            0.10138882 = weight(_text_:r in 3836) [ClassicSimilarity], result of:
              0.10138882 = score(doc=3836,freq=2.0), product of:
                0.17326194 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.05234091 = queryNorm
                0.5851765 = fieldWeight in 3836, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=3836)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  20. Schwarz, R.: Buch und Bahn : Auskunftsdienst per CD-ROM (1995) 0.03
    0.025347205 = product of:
      0.05069441 = sum of:
        0.05069441 = product of:
          0.10138882 = sum of:
            0.10138882 = weight(_text_:r in 4142) [ClassicSimilarity], result of:
              0.10138882 = score(doc=4142,freq=2.0), product of:
                0.17326194 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.05234091 = queryNorm
                0.5851765 = fieldWeight in 4142, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=4142)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    

Years

Languages

  • d 156
  • e 93
  • i 1
  • sp 1
  • More… Less…

Types

  • a 196
  • m 30
  • i 28
  • el 19
  • r 5
  • s 4
  • b 3
  • x 1
  • More… Less…

Classifications