-
Katzmayr, M.; Putz, M.; Fessler, G.: Evaluationsmethoden zur Bewertung von Aggregatordatenbanken am Beispiel von ProQuest ABI/Inform und EBSCO Business Source Premier (2005)
9.50
9.504243 = weight(author_ss:Putz, M. in 4420) [ClassicSimilarity], result of:
9.504243 = fieldWeight in 4420, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.504243 = idf(docFreq=8, maxDocs=44421)
1.0 = fieldNorm(doc=4420)
- Author
- Putz, M.
-
Bargmann, M.; Katzmayr, M.; Putz, M.: E-LIS: Open-Access-Archiv für Literatur zum Informations- und Bibliothekswesen (2005)
9.50
9.504243 = weight(author_ss:Putz, M. in 4779) [ClassicSimilarity], result of:
9.504243 = fieldWeight in 4779, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.504243 = idf(docFreq=8, maxDocs=44421)
1.0 = fieldNorm(doc=4779)
- Author
- Putz, M.
-
Katzmayr, M.; Putz, M.: Quellenproblematik im Internet : Identität, Aktualität und inhaltliche Qualität von Webressourcen (2006)
9.50
9.504243 = weight(author_ss:Putz, M. in 960) [ClassicSimilarity], result of:
9.504243 = fieldWeight in 960, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.504243 = idf(docFreq=8, maxDocs=44421)
1.0 = fieldNorm(doc=960)
- Author
- Putz, M.