-
Metz, A.: Community service : a bibliography (1996)
0.02
0.020364823 = product of:
0.040729646 = sum of:
0.040729646 = product of:
0.08145929 = sum of:
0.08145929 = weight(_text_:22 in 5341) [ClassicSimilarity], result of:
0.08145929 = score(doc=5341,freq=2.0), product of:
0.13158931 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0375773 = queryNorm
0.61904186 = fieldWeight in 5341, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=5341)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 17.10.1996 14:22:33
-
Rader, H.B.: Library orientation and instruction - 1993 (1994)
0.01
0.012728014 = product of:
0.025456028 = sum of:
0.025456028 = product of:
0.050912056 = sum of:
0.050912056 = weight(_text_:22 in 209) [ClassicSimilarity], result of:
0.050912056 = score(doc=209,freq=2.0), product of:
0.13158931 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0375773 = queryNorm
0.38690117 = fieldWeight in 209, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=209)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Reference services review. 22(1994) no.4, S.81-
-
Murfin, M.E.; Wynar, L.R.: Reference service : an annotated bibliographic guide (1977)
0.01
0.010283666 = product of:
0.020567331 = sum of:
0.020567331 = product of:
0.041134663 = sum of:
0.041134663 = weight(_text_:m in 4617) [ClassicSimilarity], result of:
0.041134663 = score(doc=4617,freq=2.0), product of:
0.09350918 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0375773 = queryNorm
0.4398997 = fieldWeight in 4617, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.125 = fieldNorm(doc=4617)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
-
Dervin, B.; Nilan, M.: Information needs and uses (1986)
0.01
0.008998208 = product of:
0.017996415 = sum of:
0.017996415 = product of:
0.03599283 = sum of:
0.03599283 = weight(_text_:m in 4672) [ClassicSimilarity], result of:
0.03599283 = score(doc=4672,freq=2.0), product of:
0.09350918 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0375773 = queryNorm
0.38491225 = fieldWeight in 4672, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.109375 = fieldNorm(doc=4672)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Hewins, E.T.: Information need and use studies (1990)
0.01
0.0077127493 = product of:
0.015425499 = sum of:
0.015425499 = product of:
0.030850997 = sum of:
0.030850997 = weight(_text_:m in 3319) [ClassicSimilarity], result of:
0.030850997 = score(doc=3319,freq=2.0), product of:
0.09350918 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0375773 = queryNorm
0.3299248 = fieldWeight in 3319, 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=3319)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Fortsetzung von: Dervin, B. u. M. Nilan in: ARIST 21(1986) S.3-33
-
Looking for information : a survey on research on information seeking, needs, and behavior (2012)
0.01
0.0064272913 = product of:
0.012854583 = sum of:
0.012854583 = product of:
0.025709165 = sum of:
0.025709165 = weight(_text_:m in 3802) [ClassicSimilarity], result of:
0.025709165 = score(doc=3802,freq=2.0), product of:
0.09350918 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0375773 = queryNorm
0.27493733 = fieldWeight in 3802, 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=3802)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
-
Looking for information : a survey on research on information seeking, needs, and behavior (2016)
0.00
0.0045447815 = product of:
0.009089563 = sum of:
0.009089563 = product of:
0.018179126 = sum of:
0.018179126 = weight(_text_:m in 3803) [ClassicSimilarity], result of:
0.018179126 = score(doc=3803,freq=4.0), product of:
0.09350918 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0375773 = queryNorm
0.19441006 = fieldWeight in 3803, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=3803)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Editor
- Case, D.O. u. Lisa M. Given
- Type
- m
-
Rader, H.B.: Information literacy 1973-2002 : a selected literature review (2002)
0.00
0.0032136457 = product of:
0.0064272913 = sum of:
0.0064272913 = product of:
0.012854583 = sum of:
0.012854583 = weight(_text_:m in 43) [ClassicSimilarity], result of:
0.012854583 = score(doc=43,freq=2.0), product of:
0.09350918 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0375773 = queryNorm
0.13746867 = fieldWeight in 43, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=43)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
-
Case, D.O.: Looking for information : a survey on research on information seeking, needs, and behavior (2002)
0.00
0.0019281873 = product of:
0.0038563746 = sum of:
0.0038563746 = product of:
0.0077127493 = sum of:
0.0077127493 = weight(_text_:m in 1270) [ClassicSimilarity], result of:
0.0077127493 = score(doc=1270,freq=2.0), product of:
0.09350918 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0375773 = queryNorm
0.0824812 = fieldWeight in 1270, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0234375 = fieldNorm(doc=1270)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- m
