Search (93 results, page 1 of 5)

  • × theme_ss:"Informationsmittel"
  • × year_i:[2000 TO 2010}
  1. Katzmayr, M.; Putz, M.; Fessler, G.: Evaluationsmethoden zur Bewertung von Aggregatordatenbanken am Beispiel von ProQuest ABI/Inform und EBSCO Business Source Premier (2005) 0.05
    0.053686336 = product of:
      0.10737267 = sum of:
        0.10737267 = sum of:
          0.07079144 = weight(_text_:v in 3420) [ClassicSimilarity], result of:
            0.07079144 = score(doc=3420,freq=2.0), product of:
              0.219214 = queryWeight, product of:
                4.871427 = idf(docFreq=920, maxDocs=44218)
                0.044999957 = queryNorm
              0.32293302 = fieldWeight in 3420, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.871427 = idf(docFreq=920, maxDocs=44218)
                0.046875 = fieldNorm(doc=3420)
          0.036581237 = weight(_text_:22 in 3420) [ClassicSimilarity], result of:
            0.036581237 = score(doc=3420,freq=2.0), product of:
              0.15758218 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.044999957 = queryNorm
              0.23214069 = fieldWeight in 3420, 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=3420)
      0.5 = coord(1/2)
    
    Abstract
    An der Universitätsbibliothek der Wirtschaftsuniversität Wien wurden im Rahmen einer Lizenzierungsentscheidung die Datenbanken ABI/Inform Proquest und EBSCO Business Source Premier verglichen. Neben den Ergebnissen wird ein Konzept vorgestellt, wie in der Praxis ein Vergleich zwischen Aggregatordatenbanken bezogen auf den eigenen Bibliotheksbestand durchgeführt werden kann. Ausgehend von einer Beschreibung der Besonderheiten von Aggregatordatenbanken (z.B. Embargos) werden sowohl quantitative (Vergleich der Titellisten, Volltextverfügbarkeit) als auch qualitative (peer-reviewed, Rankings, Indexierung und Abstracting) inhaltliche Kriterien für die Evaluation angeführt. Neben der inhaltlichen Bewertung wurden die Usability der Datenbankoberfläche (v a. Suchmöglichkeiten), das Nutzungsverhalten sowie die Bedürfnisse der Benutzer untersucht. Vor allem bei quantitativen Kriterien schneidet EBSCO Business Source Premier besser ab als ABI/Inform Pro0uest jedoch kann - die budgetären Möglichkeiten vorausgesetzt - aufgrund der mitunter geringen inhaltlichen Überschneidung für eine Lizenzierung beider Datenbanken argumentiert werden.
    Date
    22. 5.2005 12:27:18
  2. Pesch, K.: ¬Eine gigantische Informationsfülle : "Brockhaus multimedial 2004" kann jedoch nicht rundum überzeugen (2003) 0.03
    0.030177983 = product of:
      0.060355965 = sum of:
        0.060355965 = product of:
          0.12071193 = sum of:
            0.12071193 = weight(_text_:22 in 502) [ClassicSimilarity], result of:
              0.12071193 = score(doc=502,freq=4.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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. Plath, J.: Glück und Tücke der Volltext-Suche : der neue "Kindler" ist online - Erste Eindrücke (2009) 0.03
    0.026843168 = product of:
      0.053686336 = sum of:
        0.053686336 = sum of:
          0.03539572 = weight(_text_:v in 2906) [ClassicSimilarity], result of:
            0.03539572 = score(doc=2906,freq=2.0), product of:
              0.219214 = queryWeight, product of:
                4.871427 = idf(docFreq=920, maxDocs=44218)
                0.044999957 = queryNorm
              0.16146651 = fieldWeight in 2906, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.871427 = idf(docFreq=920, maxDocs=44218)
                0.0234375 = fieldNorm(doc=2906)
          0.018290618 = weight(_text_:22 in 2906) [ClassicSimilarity], result of:
            0.018290618 = score(doc=2906,freq=2.0), product of:
              0.15758218 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.044999957 = queryNorm
              0.116070345 = fieldWeight in 2906, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0234375 = fieldNorm(doc=2906)
      0.5 = coord(1/2)
    
    Content
    "Interessenten können sich die Online-Variante schon jetzt bei einigen Buchhändlern zur Probe freischalten lassen. Mit ihr ist der Kindler von Verleger Helmut Kindler bereits in den 50er Jahren nach dem Vorbild italienischer und französischer Werklexika konzipiert und 1965 herausgebracht, die zweite Auflage folgte 1988 in einer für Nachschlagewerke schwierigen Gegenwart angekommen: Die kostenlose Konkurrenz im Netz ließ die Lexikonlegende Brockhaus im letzten Jahr aufgeben. Um so erstaunlicher, dass der Online-Kindler genauso viel kosten wird wie der gedruckte: 1950 Euro (ab 1.1.2010: 2400 Euro). Die Kombination beider Ausgaben ist für 2730 Euro (ab 1.1.2010: 3360 Euro), die Online-Aktualisierung für jährlich 99,95 Euro zu haben. Ob der Metzler Verlag sein erhebliches wirtschaftliches Risiko bei diesem Mammutunternehmen ausgerechnet durch eine prohibitive Preisgestaltung für die Online-Variante vermindern kann? Zumindest ein moderater Kombipreis wäre wünschenswert. Die Käufer erhielten damit das, was Thomas Rohde eine "statusdienliche Komponente" nennt (FR v. 30.6.2009). Das Buch sei "als ein überaus materielles Gut in der kollektiven Wahrnehmung verankert", daher müsse man, so Rohde, für eine gewisse Zeit die Preise für immaterielle E-Books mit einer materiellen Dreingabe rechtfertigen.
    Date
    17. 7.1996 9:33:22
  4. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.02
    0.0215557 = product of:
      0.0431114 = sum of:
        0.0431114 = product of:
          0.0862228 = sum of:
            0.0862228 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
              0.0862228 = score(doc=4872,freq=4.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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
  5. Gersmann, G.; Dörr, M.: ¬Der Server Frühe Neuzeit als Baustein für eine Virtuelle Fachbibliothek Geschichte (2001) 0.02
    0.021339055 = product of:
      0.04267811 = sum of:
        0.04267811 = product of:
          0.08535622 = sum of:
            0.08535622 = weight(_text_:22 in 5666) [ClassicSimilarity], result of:
              0.08535622 = score(doc=5666,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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
  6. Subject gateways (2000) 0.02
    0.021339055 = product of:
      0.04267811 = sum of:
        0.04267811 = product of:
          0.08535622 = sum of:
            0.08535622 = weight(_text_:22 in 6483) [ClassicSimilarity], result of:
              0.08535622 = score(doc=6483,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = queryNorm
                0.5416616 = fieldWeight in 6483, 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=6483)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:43:01
  7. Schininà, A.: Literatur im Internet (2001) 0.02
    0.021339055 = product of:
      0.04267811 = sum of:
        0.04267811 = product of:
          0.08535622 = sum of:
            0.08535622 = weight(_text_:22 in 6879) [ClassicSimilarity], result of:
              0.08535622 = score(doc=6879,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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]
  8. Graff, B.: Microsoft Encarta : Goethe höret die Signale (2000) 0.02
    0.018290618 = product of:
      0.036581237 = sum of:
        0.036581237 = product of:
          0.073162474 = sum of:
            0.073162474 = weight(_text_:22 in 4751) [ClassicSimilarity], result of:
              0.073162474 = score(doc=4751,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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]
  9. Milanesi, C.: Möglichkeiten der Kooperation im Rahmen von Subject Gateways : das Euler-Projekt im Vergleich mit weiteren europäischen Projekten (2001) 0.02
    0.018290618 = product of:
      0.036581237 = sum of:
        0.036581237 = product of:
          0.073162474 = sum of:
            0.073162474 = weight(_text_:22 in 4865) [ClassicSimilarity], result of:
              0.073162474 = score(doc=4865,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = queryNorm
                0.46428138 = fieldWeight in 4865, 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=4865)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:41:59
  10. Pipp, E.: E-Psyche - "die umfassendste, kostengünstigste und aktuellste Datenbank im Fachbereich Psychologie"??? (2001) 0.02
    0.018290618 = product of:
      0.036581237 = sum of:
        0.036581237 = product of:
          0.073162474 = sum of:
            0.073162474 = weight(_text_:22 in 5963) [ClassicSimilarity], result of:
              0.073162474 = score(doc=5963,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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
  11. Flemming, A.: Kurzbericht des Vorstandes des Deutschen Bibliotheksverbandes 1998 bis 2001 (2001) 0.02
    0.018290618 = product of:
      0.036581237 = sum of:
        0.036581237 = product of:
          0.073162474 = sum of:
            0.073162474 = weight(_text_:22 in 6858) [ClassicSimilarity], result of:
              0.073162474 = score(doc=6858,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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
  12. Brahms, E.: Aufbau und Förderung Virtueller Fachbibliotheken durch die Deutsche Forschungsgemeinschaft : Lichtbildvortrag (2001) 0.02
    0.015242183 = product of:
      0.030484365 = sum of:
        0.030484365 = product of:
          0.06096873 = sum of:
            0.06096873 = weight(_text_:22 in 3149) [ClassicSimilarity], result of:
              0.06096873 = score(doc=3149,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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
  13. ak: ¬Der Umwelt zuliebe ... (2000) 0.02
    0.015242183 = product of:
      0.030484365 = sum of:
        0.030484365 = product of:
          0.06096873 = sum of:
            0.06096873 = weight(_text_:22 in 4745) [ClassicSimilarity], result of:
              0.06096873 = score(doc=4745,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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
  14. Price, A.: Five new Danish subject gateways under development (2000) 0.02
    0.015242183 = product of:
      0.030484365 = sum of:
        0.030484365 = product of:
          0.06096873 = sum of:
            0.06096873 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
              0.06096873 = score(doc=4878,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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
  15. Pernsteiner, R.: Qualitätsinformationen im Internet mit Anbindung an Intranet (2000) 0.02
    0.015242183 = product of:
      0.030484365 = sum of:
        0.030484365 = product of:
          0.06096873 = sum of:
            0.06096873 = weight(_text_:22 in 4914) [ClassicSimilarity], result of:
              0.06096873 = score(doc=4914,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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
  16. bs: 23 Bände auf einer Scheibe (2001) 0.02
    0.015242183 = product of:
      0.030484365 = sum of:
        0.030484365 = product of:
          0.06096873 = sum of:
            0.06096873 = weight(_text_:22 in 5665) [ClassicSimilarity], result of:
              0.06096873 = score(doc=5665,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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
  17. Miedtke, E.: Ileks@oeb : Content - Manpower - Vison (2001) 0.02
    0.015242183 = product of:
      0.030484365 = sum of:
        0.030484365 = product of:
          0.06096873 = sum of:
            0.06096873 = weight(_text_:22 in 5796) [ClassicSimilarity], result of:
              0.06096873 = score(doc=5796,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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
  18. Poggendorff, J.C.: Biographisch-literarisches Handwörterbuch der exakten Naturwissenschaften (2000) 0.02
    0.015242183 = product of:
      0.030484365 = sum of:
        0.030484365 = product of:
          0.06096873 = sum of:
            0.06096873 = weight(_text_:22 in 6882) [ClassicSimilarity], result of:
              0.06096873 = score(doc=6882,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = queryNorm
                0.38690117 = fieldWeight in 6882, 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=6882)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    3. 4.1996 15:41:22
  19. Schult, T.J.: Wissenswerke : Multimedia-Enzyklopädien von Brockhaus und Bertelsmann (2002) 0.02
    0.015242183 = product of:
      0.030484365 = sum of:
        0.030484365 = product of:
          0.06096873 = sum of:
            0.06096873 = weight(_text_:22 in 258) [ClassicSimilarity], result of:
              0.06096873 = score(doc=258,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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
  20. Franzkowiak, A.: Virtuelle Fachbibliothek Holztechnologie : ViFaHolz - online (2004) 0.02
    0.015242183 = product of:
      0.030484365 = sum of:
        0.030484365 = product of:
          0.06096873 = sum of:
            0.06096873 = weight(_text_:22 in 2162) [ClassicSimilarity], result of:
              0.06096873 = score(doc=2162,freq=2.0), product of:
                0.15758218 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044999957 = 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

Languages

  • d 75
  • e 17

Types

  • a 79
  • el 8
  • i 6
  • m 3
  • s 1
  • x 1
  • More… Less…