Search (7 results, page 1 of 1)

Rösch, H.: Internetportale : Entwicklung, Funktionalität und Typologie (2001) 0.03

0.02713522 = product of:
  0.094973266 = sum of:
    0.025901798 = product of:
      0.051803596 = sum of:
        0.051803596 = weight(_text_:29 in 4611) [ClassicSimilarity], result of:
          0.051803596 = score(doc=4611,freq=2.0), product of:
            0.08330627 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.023682114 = queryNorm
            0.6218451 = fieldWeight in 4611, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.125 = fieldNorm(doc=4611)
      0.5 = coord(1/2)
    0.025901798 = product of:
      0.051803596 = sum of:
        0.051803596 = weight(_text_:29 in 4611) [ClassicSimilarity], result of:
          0.051803596 = score(doc=4611,freq=2.0), product of:
            0.08330627 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.023682114 = queryNorm
            0.6218451 = fieldWeight in 4611, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.125 = fieldNorm(doc=4611)
      0.5 = coord(1/2)
    0.025901798 = product of:
      0.051803596 = sum of:
        0.051803596 = weight(_text_:29 in 4611) [ClassicSimilarity], result of:
          0.051803596 = score(doc=4611,freq=2.0), product of:
            0.08330627 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.023682114 = queryNorm
            0.6218451 = fieldWeight in 4611, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.125 = fieldNorm(doc=4611)
      0.5 = coord(1/2)
    0.017267866 = product of:
      0.051803596 = sum of:
        0.051803596 = weight(_text_:29 in 4611) [ClassicSimilarity], result of:
          0.051803596 = score(doc=4611,freq=2.0), product of:
            0.08330627 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.023682114 = queryNorm
            0.6218451 = fieldWeight in 4611, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.125 = fieldNorm(doc=4611)
      0.33333334 = coord(1/3)
  0.2857143 = coord(4/14)

Date: 12. 5.2001 20:21:29

Bärhausen, A.; Euskirchen, A.; Rösch, H.: Katalogkonversion - ein Erfahrungsbericht (1995) 0.01

0.01356761 = product of:
  0.047486633 = sum of:
    0.012950899 = product of:
      0.025901798 = sum of:
        0.025901798 = weight(_text_:29 in 5589) [ClassicSimilarity], result of:
          0.025901798 = score(doc=5589,freq=2.0), product of:
            0.08330627 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.023682114 = queryNorm
            0.31092256 = fieldWeight in 5589, 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=5589)
      0.5 = coord(1/2)
    0.012950899 = product of:
      0.025901798 = sum of:
        0.025901798 = weight(_text_:29 in 5589) [ClassicSimilarity], result of:
          0.025901798 = score(doc=5589,freq=2.0), product of:
            0.08330627 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.023682114 = queryNorm
            0.31092256 = fieldWeight in 5589, 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=5589)
      0.5 = coord(1/2)
    0.012950899 = product of:
      0.025901798 = sum of:
        0.025901798 = weight(_text_:29 in 5589) [ClassicSimilarity], result of:
          0.025901798 = score(doc=5589,freq=2.0), product of:
            0.08330627 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.023682114 = queryNorm
            0.31092256 = fieldWeight in 5589, 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=5589)
      0.5 = coord(1/2)
    0.008633933 = product of:
      0.025901798 = sum of:
        0.025901798 = weight(_text_:29 in 5589) [ClassicSimilarity], result of:
          0.025901798 = score(doc=5589,freq=2.0), product of:
            0.08330627 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.023682114 = queryNorm
            0.31092256 = fieldWeight in 5589, 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=5589)
      0.33333334 = coord(1/3)
  0.2857143 = coord(4/14)

Source: Bibliotheksdienst. 29(1995) H.12, S.1939-1947

Rösch, H.: Virtuelle Fachbibliotheken - in Zukunft Fachportale? : Bestandsaufnahme und Entwicklungsperspektiven (2004) 0.01
```
0.009045271 = product of:
  0.1266338 = sum of:
    0.1266338 = weight(_text_:virtuelle in 49) [ClassicSimilarity], result of:
      0.1266338 = score(doc=49,freq=6.0), product of:
        0.13996105 = queryWeight, product of:
          5.90999 = idf(docFreq=325, maxDocs=44218)
          0.023682114 = queryNorm
        0.9047788 = fieldWeight in 49, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          5.90999 = idf(docFreq=325, maxDocs=44218)
          0.0625 = fieldNorm(doc=49)
  0.071428575 = coord(1/14)
```
Abstract

Virtuelle Fachbibliotheken sind entstanden als Konzept der DFG zur Weiterentwicklung des Sondersammelgebiets-Plans. Damit soll sichergestellt werden, dass wissenschaftlich relevante Internetquellen in das System der überregionalen Literaturversorgung einbezogen werden. Langfristig sollen Virtuelle Fachbibliotheken als Einstiegspunkt für Fachrecherchen aller Art dienen. Beschrieben werden die Strukturelemente der inzwischen über 2o bestehenden Virtuellen Fachbibliotheken. Als konzeptionelle Weiterentwicklung wird der Übergang zum Typus des Wissenschaftlichen Fachportals vorgeschlagen. Um dessen Leistungspotenzial zur verdeutlichen werden portaltypische Funktionalitäten aufgezählt und erläutert.

Rösch, H.; Weisbrod, D.: Linklisten, Subject Gateways, Virtuelle Fachbibliotheken, Bibliotheks- und Wissenschaftsportale : Typologischer Überblick und Definitionsvorschlag (2004) 0.01

0.005222289 = product of:
  0.07311204 = sum of:
    0.07311204 = weight(_text_:virtuelle in 560) [ClassicSimilarity], result of:
      0.07311204 = score(doc=560,freq=2.0), product of:
        0.13996105 = queryWeight, product of:
          5.90999 = idf(docFreq=325, maxDocs=44218)
          0.023682114 = queryNorm
        0.5223742 = fieldWeight in 560, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.90999 = idf(docFreq=325, maxDocs=44218)
          0.0625 = fieldNorm(doc=560)
  0.071428575 = coord(1/14)

Rösch, H.: Von der klassischen Bibliothek zum multifunktionalen Informationszentrum : Die Bibliothek der Friedrich-Ebert-Stiftung (1999) 0.00

7.639524E-4 = product of:
  0.010695333 = sum of:
    0.010695333 = product of:
      0.032085996 = sum of:
        0.032085996 = weight(_text_:22 in 4366) [ClassicSimilarity], result of:
          0.032085996 = score(doc=4366,freq=2.0), product of:
            0.08293073 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.023682114 = queryNorm
            0.38690117 = fieldWeight in 4366, 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=4366)
      0.33333334 = coord(1/3)
  0.071428575 = coord(1/14)

Date: 22. 1.2000 19:36:10

Gödert, W.; Oßwald, A.; Rösch, H.; Sleegers, P.: Evit@: Evaluation elektronischer Informationsmittel (2000) 0.00

5.347666E-4 = product of:
  0.007486732 = sum of:
    0.007486732 = product of:
      0.022460196 = sum of:
        0.022460196 = weight(_text_:22 in 1778) [ClassicSimilarity], result of:
          0.022460196 = score(doc=1778,freq=2.0), product of:
            0.08293073 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.023682114 = queryNorm
            0.2708308 = fieldWeight in 1778, 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=1778)
      0.33333334 = coord(1/3)
  0.071428575 = coord(1/14)

Date: 22. 3.2008 14:00:32

Rösch, H.: Spezialbibliothek mit neuen Aufgaben : Die Bibliothek der Friedrich-Ebert-Stiftung auf dem Weg von der klassischen Bibliothek zum multifunktionalen Informationszentrum (2000) 0.00

5.347666E-4 = product of:
  0.007486732 = sum of:
    0.007486732 = product of:
      0.022460196 = sum of:
        0.022460196 = weight(_text_:22 in 1779) [ClassicSimilarity], result of:
          0.022460196 = score(doc=1779,freq=2.0), product of:
            0.08293073 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.023682114 = queryNorm
            0.2708308 = fieldWeight in 1779, 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=1779)
      0.33333334 = coord(1/3)
  0.071428575 = coord(1/14)

Date: 22. 3.2008 14:01:34

Search (7 results, page 1 of 1)

Authors

Years

Themes