Klein, R.N.; Beutelspacher, L.; Hauk, K.; Terp, C.; Anuschewski, D.; Zensen, C.; Trkulja, V.; Weller, K.: Informationskompetenz in Zeiten des Web 2.0 : Chancen und Herausforderungen im Umgang mit Social Software (2009)
0.01
0.012086797 = product of:
0.06043398 = sum of:
0.06043398 = sum of:
0.0169787 = weight(_text_:h in 2826) [ClassicSimilarity], result of:
0.0169787 = score(doc=2826,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.16469726 = fieldWeight in 2826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=2826)
0.04345528 = weight(_text_:l in 2826) [ClassicSimilarity], result of:
0.04345528 = score(doc=2826,freq=2.0), product of:
0.16492525 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.041494254 = queryNorm
0.26348472 = fieldWeight in 2826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=2826)
0.2 = coord(1/5)
- Source
- Information - Wissenschaft und Praxis. 60(2009) H.3, S.129-142