-
Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999)
0.04
0.036495388 = product of:
0.072990775 = sum of:
0.072990775 = product of:
0.10948616 = sum of:
0.03673653 = weight(_text_:m in 3106) [ClassicSimilarity], result of:
0.03673653 = score(doc=3106,freq=2.0), product of:
0.11134819 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044746026 = queryNorm
0.3299248 = fieldWeight in 3106, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.09375 = fieldNorm(doc=3106)
0.07274963 = weight(_text_:22 in 3106) [ClassicSimilarity], result of:
0.07274963 = score(doc=3106,freq=2.0), product of:
0.15669297 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044746026 = queryNorm
0.46428138 = fieldWeight in 3106, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=3106)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 3. 5.1997 8:44:22
-
Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999)
0.01
0.005102296 = product of:
0.010204592 = sum of:
0.010204592 = product of:
0.030613774 = sum of:
0.030613774 = weight(_text_:m in 662) [ClassicSimilarity], result of:
0.030613774 = score(doc=662,freq=2.0), product of:
0.11134819 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044746026 = queryNorm
0.27493733 = fieldWeight in 662, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.078125 = fieldNorm(doc=662)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- m
-
Jacobs, M.: Criteria for evaluating alternative MEDLINE search engines (1998)
0.00
0.003571607 = product of:
0.007143214 = sum of:
0.007143214 = product of:
0.021429641 = sum of:
0.021429641 = weight(_text_:m in 3264) [ClassicSimilarity], result of:
0.021429641 = score(doc=3264,freq=2.0), product of:
0.11134819 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044746026 = queryNorm
0.19245613 = fieldWeight in 3264, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=3264)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Wegner, J.: Recherche online : Ein Handbuch für Journalisten (1998)
0.00
0.003571607 = product of:
0.007143214 = sum of:
0.007143214 = product of:
0.021429641 = sum of:
0.021429641 = weight(_text_:m in 3317) [ClassicSimilarity], result of:
0.021429641 = score(doc=3317,freq=2.0), product of:
0.11134819 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044746026 = queryNorm
0.19245613 = fieldWeight in 3317, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=3317)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- m