Document (#33937)

Author
Greifeneder, E.
Title
Online-Hilfen in OPACs : Analyse deutscher Universitäts-Onlinekataloge
Imprint
Saarbrücken : VDM Verlag Dr. Müller
Year
2007
Pages
112 S
Isbn
3-8364-4674-X
Abstract
OPACs (Online Public Access Catalogues) sind heute meist der einzige Zugang zu den Beständen einer Bibliothek, doch zeigt die Praxis, dass viele Nutzer Probleme bei der Bedienung elektronischer Kataloge haben. Ein guter OPAC muss deshalb über ein durchdachtes Online-Hilfesystem verfügen. Die Arbeit leistet eine Bestandsaufnahme und kritische Diskussion der an deutschen Universitäts-OPACs implementierten Online-Hilfesysteme. Außer den verschiedenen Formen von Hilfetexten werden dabei auch Hilfen wie Rechtschreibkorrektur, Suchergebnisfilter und Recommender miteinbezogen. Grundlagen der Analyse sind zum einen eine funktionsbezogene Klassifikation der Hilfen, zum anderen die Einführung der Begriffe Effektivität und Effizienz, die als Parameter zur Bestimmung des Nutzens eines Hilfesystems dienen. Als Ergebnis der Untersuchung stellt die Autorin Prinzipien eines effizienten Hilfesystems vor. Das Buch richtet sich an Leser aus den Bereichen Bibliotheks- und Informationswesen sowie Mensch-Maschine-Kommunikation.
Content
Vgl. auch den Beitrag: Greifeneder, E.: Hilfe auf allen Ebenen: ein Beitrag zur Forschung über Online-Hilfen in OPACs. In: Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 61(2008) H.2, S.32-44.
Location
D
RSWK
Online-Katalog / Hilfesystem
BK
06.54 / Bibliotheksautomatisierung
06.70 / Katalogisierung / Bestandserschließung
06.60 / Bibliotheksbenutzung
DDC
020
GHBS
AWU (DU)
AVH (DU)
RVK
AN 74190 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Kataloge, Katalogisierung / Kataloge nach der technischen Einrichtung / Elektronische Kataloge, Online-Kataloge

Similar documents (author)

  1. Greifeneder, E.: Hilfe auf allen Ebenen : ein Beitrag zur Forschung über Online-Hilfen in OPACs (2008) 5.99 
    5.989656 = sum of:
  5.989656 = weight(author_txt:greifeneder in 3937) [ClassicSimilarity], result of:
    5.989656 = fieldWeight in 3937, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.583449 = idf(docFreq=7, maxDocs=42740)
      0.625 = fieldNorm(doc=3937)
  2. Greifeneder, E.: ¬The effects of distraction on task completion scores in a natural environment test setting (2016) 5.99 
    5.989656 = sum of:
  5.989656 = weight(author_txt:greifeneder in 5077) [ClassicSimilarity], result of:
    5.989656 = fieldWeight in 5077, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.583449 = idf(docFreq=7, maxDocs=42740)
      0.625 = fieldNorm(doc=5077)
  3. Seadle, M.; Greifeneder, E.: Defining a digital library (2007) 4.79 
    4.7917247 = sum of:
  4.7917247 = weight(author_txt:greifeneder in 4541) [ClassicSimilarity], result of:
    4.7917247 = fieldWeight in 4541, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.583449 = idf(docFreq=7, maxDocs=42740)
      0.5 = fieldNorm(doc=4541)
  4. Davis, S.; Greifeneder, E.: When information sharing becomes an event : an example of Private-Public Film Screenings (2015) 4.79 
    4.7917247 = sum of:
  4.7917247 = weight(author_txt:greifeneder in 3742) [ClassicSimilarity], result of:
    4.7917247 = fieldWeight in 3742, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.583449 = idf(docFreq=7, maxDocs=42740)
      0.5 = fieldNorm(doc=3742)
  5. Foster , J.; McLeod, J.; Greifeneder, J.N.E.: Data work in context : value, risks, and governance (2018) 3.59 
    3.5937934 = sum of:
  3.5937934 = weight(author_txt:greifeneder in 573) [ClassicSimilarity], result of:
    3.5937934 = fieldWeight in 573, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.583449 = idf(docFreq=7, maxDocs=42740)
      0.375 = fieldNorm(doc=573)

Similar documents (content)

  1. Greifeneder, E.: Hilfe auf allen Ebenen : ein Beitrag zur Forschung über Online-Hilfen in OPACs (2008) 0.35 
    0.35358512 = sum of:
  0.35358512 = product of:
    1.262804 = sum of:
      0.015347755 = weight(abstract_txt:sind in 3937) [ClassicSimilarity], result of:
        0.015347755 = score(doc=3937,freq=1.0), product of:
          0.071169704 = queryWeight, product of:
            1.0373808 = boost
            3.9433165 = idf(docFreq=2251, maxDocs=42740)
            0.01739784 = queryNorm
          0.21565011 = fieldWeight in 3937, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9433165 = idf(docFreq=2251, maxDocs=42740)
            0.0546875 = fieldNorm(doc=3937)
      0.062296562 = weight(abstract_txt:autorin in 3937) [ClassicSimilarity], result of:
        0.062296562 = score(doc=3937,freq=1.0), product of:
          0.14373569 = queryWeight, product of:
            1.0424565 = boost
            7.925221 = idf(docFreq=41, maxDocs=42740)
            0.01739784 = queryNorm
          0.43341053 = fieldWeight in 3937, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.925221 = idf(docFreq=41, maxDocs=42740)
            0.0546875 = fieldNorm(doc=3937)
      0.07144513 = weight(abstract_txt:recommender in 3937) [ClassicSimilarity], result of:
        0.07144513 = score(doc=3937,freq=1.0), product of:
          0.1574842 = queryWeight, product of:
            1.0911742 = boost
            8.295595 = idf(docFreq=28, maxDocs=42740)
            0.01739784 = queryNorm
          0.45366538 = fieldWeight in 3937, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.295595 = idf(docFreq=28, maxDocs=42740)
            0.0546875 = fieldNorm(doc=3937)
      0.024198603 = weight(abstract_txt:eines in 3937) [ClassicSimilarity], result of:
        0.024198603 = score(doc=3937,freq=1.0), product of:
          0.09641075 = queryWeight, product of:
            1.207406 = boost
            4.5896206 = idf(docFreq=1179, maxDocs=42740)
            0.01739784 = queryNorm
          0.25099486 = fieldWeight in 3937, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.5896206 = idf(docFreq=1179, maxDocs=42740)
            0.0546875 = fieldNorm(doc=3937)
      0.10688844 = weight(abstract_txt:opacs in 3937) [ClassicSimilarity], result of:
        0.10688844 = score(doc=3937,freq=2.0), product of:
          0.23581576 = queryWeight, product of:
            2.312718 = boost
            5.860772 = idf(docFreq=330, maxDocs=42740)
            0.01739784 = queryNorm
          0.45327097 = fieldWeight in 3937, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.860772 = idf(docFreq=330, maxDocs=42740)
            0.0546875 = fieldNorm(doc=3937)
      0.10764969 = weight(abstract_txt:online in 3937) [ClassicSimilarity], result of:
        0.10764969 = score(doc=3937,freq=12.0), product of:
          0.15459426 = queryWeight, product of:
            2.417449 = boost
            3.6757057 = idf(docFreq=2942, maxDocs=42740)
            0.01739784 = queryNorm
          0.6963369 = fieldWeight in 3937, product of:
            3.4641016 = tf(freq=12.0), with freq of:
              12.0 = termFreq=12.0
            3.6757057 = idf(docFreq=2942, maxDocs=42740)
            0.0546875 = fieldNorm(doc=3937)
      0.8749779 = weight(abstract_txt:hilfen in 3937) [ClassicSimilarity], result of:
        0.8749779 = score(doc=3937,freq=11.0), product of:
          0.5426204 = queryWeight, product of:
            3.5082 = boost
            8.890302 = idf(docFreq=15, maxDocs=42740)
            0.01739784 = queryNorm
          1.6125045 = fieldWeight in 3937, product of:
            3.3166249 = tf(freq=11.0), with freq of:
              11.0 = termFreq=11.0
            8.890302 = idf(docFreq=15, maxDocs=42740)
            0.0546875 = fieldNorm(doc=3937)
    0.28 = coord(7/25)
  2. Diepold, P.; Martin, N.; Dobratz, S.; Schulz, M.: Vom DFG-Projekt "Dissertationen Online" zu DissOnline.de (2001) 0.07 
    0.0721529 = sum of:
  0.0721529 = product of:
    0.60127413 = sum of:
      0.017540291 = weight(abstract_txt:sind in 745) [ClassicSimilarity], result of:
        0.017540291 = score(doc=745,freq=1.0), product of:
          0.071169704 = queryWeight, product of:
            1.0373808 = boost
            3.9433165 = idf(docFreq=2251, maxDocs=42740)
            0.01739784 = queryNorm
          0.24645728 = fieldWeight in 745, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9433165 = idf(docFreq=2251, maxDocs=42740)
            0.0625 = fieldNorm(doc=745)
      0.06151411 = weight(abstract_txt:online in 745) [ClassicSimilarity], result of:
        0.06151411 = score(doc=745,freq=3.0), product of:
          0.15459426 = queryWeight, product of:
            2.417449 = boost
            3.6757057 = idf(docFreq=2942, maxDocs=42740)
            0.01739784 = queryNorm
          0.3979068 = fieldWeight in 745, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            3.6757057 = idf(docFreq=2942, maxDocs=42740)
            0.0625 = fieldNorm(doc=745)
      0.5222197 = weight(abstract_txt:hilfen in 745) [ClassicSimilarity], result of:
        0.5222197 = score(doc=745,freq=3.0), product of:
          0.5426204 = queryWeight, product of:
            3.5082 = boost
            8.890302 = idf(docFreq=15, maxDocs=42740)
            0.01739784 = queryNorm
          0.96240336 = fieldWeight in 745, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            8.890302 = idf(docFreq=15, maxDocs=42740)
            0.0625 = fieldNorm(doc=745)
    0.12 = coord(3/25)
  3. OIliges-Wieczorek, U.: Retrokonversion der Thomas-Mann-Sammlung : DFG finanziert Projekt an der Universitäts- und Landesbibliothek Düsseldorf (2008) 0.07 
    0.071541734 = sum of:
  0.071541734 = product of:
    0.59618115 = sum of:
      0.1678048 = weight(abstract_txt:beständen in 3670) [ClassicSimilarity], result of:
        0.1678048 = score(doc=3670,freq=1.0), product of:
          0.13819857 = queryWeight, product of:
            1.0221801 = boost
            7.77107 = idf(docFreq=48, maxDocs=42740)
            0.01739784 = queryNorm
          1.2142297 = fieldWeight in 3670, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.77107 = idf(docFreq=48, maxDocs=42740)
            0.15625 = fieldNorm(doc=3670)
      0.06913887 = weight(abstract_txt:eines in 3670) [ClassicSimilarity], result of:
        0.06913887 = score(doc=3670,freq=1.0), product of:
          0.09641075 = queryWeight, product of:
            1.207406 = boost
            4.5896206 = idf(docFreq=1179, maxDocs=42740)
            0.01739784 = queryNorm
          0.7171282 = fieldWeight in 3670, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.5896206 = idf(docFreq=1179, maxDocs=42740)
            0.15625 = fieldNorm(doc=3670)
      0.35923746 = weight(abstract_txt:universitäts in 3670) [ClassicSimilarity], result of:
        0.35923746 = score(doc=3670,freq=1.0), product of:
          0.28922224 = queryWeight, product of:
            2.0912523 = boost
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.01739784 = queryNorm
          1.242081 = fieldWeight in 3670, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.15625 = fieldNorm(doc=3670)
    0.12 = coord(3/25)
  4. Lepsky, K.: Automatische Indexierung und bibliothekarische Inhaltserschließung : Ergebnisse des DFG-Projekts MILOS I (1996) 0.07 
    0.067951046 = sum of:
  0.067951046 = product of:
    0.42469406 = sum of:
      0.026310438 = weight(abstract_txt:sind in 4062) [ClassicSimilarity], result of:
        0.026310438 = score(doc=4062,freq=1.0), product of:
          0.071169704 = queryWeight, product of:
            1.0373808 = boost
            3.9433165 = idf(docFreq=2251, maxDocs=42740)
            0.01739784 = queryNorm
          0.36968592 = fieldWeight in 4062, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9433165 = idf(docFreq=2251, maxDocs=42740)
            0.09375 = fieldNorm(doc=4062)
      0.21554248 = weight(abstract_txt:universitäts in 4062) [ClassicSimilarity], result of:
        0.21554248 = score(doc=4062,freq=1.0), product of:
          0.28922224 = queryWeight, product of:
            2.0912523 = boost
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.01739784 = queryNorm
          0.7452486 = fieldWeight in 4062, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.09375 = fieldNorm(doc=4062)
      0.12956837 = weight(abstract_txt:opacs in 4062) [ClassicSimilarity], result of:
        0.12956837 = score(doc=4062,freq=1.0), product of:
          0.23581576 = queryWeight, product of:
            2.312718 = boost
            5.860772 = idf(docFreq=330, maxDocs=42740)
            0.01739784 = queryNorm
          0.5494474 = fieldWeight in 4062, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.860772 = idf(docFreq=330, maxDocs=42740)
            0.09375 = fieldNorm(doc=4062)
      0.05327278 = weight(abstract_txt:online in 4062) [ClassicSimilarity], result of:
        0.05327278 = score(doc=4062,freq=1.0), product of:
          0.15459426 = queryWeight, product of:
            2.417449 = boost
            3.6757057 = idf(docFreq=2942, maxDocs=42740)
            0.01739784 = queryNorm
          0.3445974 = fieldWeight in 4062, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.6757057 = idf(docFreq=2942, maxDocs=42740)
            0.09375 = fieldNorm(doc=4062)
    0.16 = coord(4/25)
  5. Stüber, B.: ¬Das GERSHWIN-Konzept : Die Konzeption eines adaptiven Hilfesystems (2003) 0.07 
    0.06769072 = sum of:
  0.06769072 = product of:
    0.423067 = sum of:
      0.017540291 = weight(abstract_txt:sind in 2994) [ClassicSimilarity], result of:
        0.017540291 = score(doc=2994,freq=1.0), product of:
          0.071169704 = queryWeight, product of:
            1.0373808 = boost
            3.9433165 = idf(docFreq=2251, maxDocs=42740)
            0.01739784 = queryNorm
          0.24645728 = fieldWeight in 2994, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9433165 = idf(docFreq=2251, maxDocs=42740)
            0.0625 = fieldNorm(doc=2994)
      0.04790081 = weight(abstract_txt:eines in 2994) [ClassicSimilarity], result of:
        0.04790081 = score(doc=2994,freq=3.0), product of:
          0.09641075 = queryWeight, product of:
            1.207406 = boost
            4.5896206 = idf(docFreq=1179, maxDocs=42740)
            0.01739784 = queryNorm
          0.49684098 = fieldWeight in 2994, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.5896206 = idf(docFreq=1179, maxDocs=42740)
            0.0625 = fieldNorm(doc=2994)
      0.05612218 = weight(abstract_txt:analyse in 2994) [ClassicSimilarity], result of:
        0.05612218 = score(doc=2994,freq=1.0), product of:
          0.15453504 = queryWeight, product of:
            1.5286361 = boost
            5.810688 = idf(docFreq=347, maxDocs=42740)
            0.01739784 = queryNorm
          0.363168 = fieldWeight in 2994, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.810688 = idf(docFreq=347, maxDocs=42740)
            0.0625 = fieldNorm(doc=2994)
      0.30150372 = weight(abstract_txt:hilfen in 2994) [ClassicSimilarity], result of:
        0.30150372 = score(doc=2994,freq=1.0), product of:
          0.5426204 = queryWeight, product of:
            3.5082 = boost
            8.890302 = idf(docFreq=15, maxDocs=42740)
            0.01739784 = queryNorm
          0.55564386 = fieldWeight in 2994, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.890302 = idf(docFreq=15, maxDocs=42740)
            0.0625 = fieldNorm(doc=2994)
    0.16 = coord(4/25)