Schumann, L.; Stock, W.G.: ¬Ein umfassendes ganzheitliches Modell für Evaluation und Akzeptanzanalysen von Informationsdiensten : Das Information Service Evaluation (ISE) Modell (2014)
0.02
0.017380118 = product of:
0.026070178 = sum of:
0.0046456386 = weight(_text_:a in 1492) [ClassicSimilarity], result of:
0.0046456386 = score(doc=1492,freq=2.0), product of:
0.05209492 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045180224 = queryNorm
0.089176424 = fieldWeight in 1492, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=1492)
0.02142454 = product of:
0.04284908 = sum of:
0.04284908 = weight(_text_:22 in 1492) [ClassicSimilarity], result of:
0.04284908 = score(doc=1492,freq=2.0), product of:
0.15821345 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045180224 = queryNorm
0.2708308 = fieldWeight in 1492, 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=1492)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Date
- 22. 9.2014 18:56:46
- Type
- a
