-
Information brokers and reference services (1989)
0.03
0.025399238 = product of:
0.10159695 = sum of:
0.10159695 = sum of:
0.012188556 = weight(_text_:s in 252) [ClassicSimilarity], result of:
0.012188556 = score(doc=252,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 252, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=252)
0.0894084 = weight(_text_:22 in 252) [ClassicSimilarity], result of:
0.0894084 = score(doc=252,freq=2.0), product of:
0.1444303 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04124424 = queryNorm
0.61904186 = fieldWeight in 252, 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=252)
0.25 = coord(1/4)
- Pages
- 316 S
- Series
- Reference librarian; no.22
- Type
- s
-
Theory and application of information research : Proc. of the 2nd Int. Research Forum on Information Science, 3.-6.8.1977 ... Copenhagen (1980)
0.02
0.021712951 = product of:
0.043425903 = sum of:
0.042079244 = weight(_text_:de in 1312) [ClassicSimilarity], result of:
0.042079244 = score(doc=1312,freq=2.0), product of:
0.17724667 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.04124424 = queryNorm
0.23740499 = fieldWeight in 1312, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.0390625 = fieldNorm(doc=1312)
0.0013466578 = product of:
0.0026933155 = sum of:
0.0026933155 = weight(_text_:s in 1312) [ClassicSimilarity], result of:
0.0026933155 = score(doc=1312,freq=2.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.060061958 = fieldWeight in 1312, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=1312)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Content
- Enthält die Beiträge: VICKERY, B.C.: An approach to information science; HENRIKSEN, T.: Information science: towards consensus; HOEL, I.A.L.: On the concept of knowledge and its relation to information science; PRATT, A.D. Information and emmorphosis: an attempt at definition; BRITTAIN, J.M.: What are the distinctive characteristics of information science? MEY, M. de: The relevance of the cognitive paradigm for information science; BIVINS, K.T. Concept formation: the evidence from experimental psychology and linguistics and its relationship to information science; DEBONS, A.: Foundations of information science; WELLISCH, H.H.: The cybernetics of bibliographic control: toward a theory of document retrieval systems; FAIRTHORNE, R.A. Bradford's law and perspective; BROOKES, B.C.: People versus particles; GRIFFITHS, J.-M.: Alternative approaches to information retrieval system simulation; GOFFMAN, W.: On the effectiveness problem in communication; ROBERTSON, S.E.: Some recent theories and models in information retrieval; HEINE, M.H.: The 'question' as a fundamental variable in information science; PEJTERSEN, A.M.: Sesign of a classification scheme for fiction based on an analysis of actual user-librarian communication; and use of the scheme for control of librarians' search strategies; INGWERSEN, P., T. JOHANSEN u. P. TIMMERMANN: User-librarian negotiations and search procedures: a progress report; KOCHEN, M.: Control of attention in raising consciousness about community issues; BELKIN, N.J.: The problem of 'matching' in information retrieval; WILSON, T.D.: Information system design implications of research into the information behavoiur of social workers and social administrators; NEVELING, U. u. G. WERSIG: The information scientist of the 1980s in Europe
- Type
- s
-
Smith, L.C.: "Wholly new forms of encyclopedias" : electronic knowledge in the form of hypertext (1989)
0.01
0.013042034 = product of:
0.052168135 = sum of:
0.052168135 = sum of:
0.0074639358 = weight(_text_:s in 3558) [ClassicSimilarity], result of:
0.0074639358 = score(doc=3558,freq=6.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.1664486 = fieldWeight in 3558, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=3558)
0.0447042 = weight(_text_:22 in 3558) [ClassicSimilarity], result of:
0.0447042 = score(doc=3558,freq=2.0), product of:
0.1444303 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04124424 = queryNorm
0.30952093 = fieldWeight in 3558, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3558)
0.25 = coord(1/4)
- Date
- 7. 1.1996 22:47:52
- Pages
- S.245-250
- Source
- Information, knowledge, evolution. Proceedings of the 44th FID Congress, Helsinki, 28.8.-1.9.1988. Ed. by S. Koshiala and R. Launo
- Type
- s
-
Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989)
0.01
0.009524714 = product of:
0.038098857 = sum of:
0.038098857 = sum of:
0.004570708 = weight(_text_:s in 3564) [ClassicSimilarity], result of:
0.004570708 = score(doc=3564,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.101928525 = fieldWeight in 3564, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=3564)
0.03352815 = weight(_text_:22 in 3564) [ClassicSimilarity], result of:
0.03352815 = score(doc=3564,freq=2.0), product of:
0.1444303 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04124424 = queryNorm
0.23214069 = fieldWeight in 3564, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3564)
0.25 = coord(1/4)
- Date
- 9. 1.1996 10:22:31
- Pages
- S.34-39
- Type
- s
-
critiques and innovations : Subject cataloging (1988)
0.00
0.0018659839 = product of:
0.0074639358 = sum of:
0.0074639358 = product of:
0.0149278715 = sum of:
0.0149278715 = weight(_text_:s in 242) [ClassicSimilarity], result of:
0.0149278715 = score(doc=242,freq=6.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.3328972 = fieldWeight in 242, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=242)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Editor
- Berman, S.
- Pages
- 224 S
- Type
- s
-
Knowledge engineering : Expert systems and information retrieval (1987)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 1059) [ClassicSimilarity], result of:
0.012188556 = score(doc=1059,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 1059, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=1059)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Footnote
- Rez. in: Nachrichten für Dokumentation 41(1990) S.196-197 (B. Endres-Niggemeyer)
- Type
- s
-
Conflicts in reference services (1985)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 3018) [ClassicSimilarity], result of:
0.012188556 = score(doc=3018,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 3018, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=3018)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 236 S
- Type
- s
-
Information interaction : Proc. 45th ASIS Annual Meeting, Columbus, OH, 17.-21.10.1982 (1982)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 4665) [ClassicSimilarity], result of:
0.012188556 = score(doc=4665,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 4665, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=4665)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 431 S
- Type
- s
-
Productivity in the information age : Proc. 46th ASIS Annual Meeting, Washington, 2.-6.10.1983 (1983)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 4666) [ClassicSimilarity], result of:
0.012188556 = score(doc=4666,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 4666, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=4666)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 331 S
- Type
- s
-
Challenges to an information society (1984)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 4667) [ClassicSimilarity], result of:
0.012188556 = score(doc=4667,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 4667, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=4667)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 256 S
- Type
- s
-
Proceedings of the 11th Annual International Conference on Research and Development in Information Retrieval (1988)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 6105) [ClassicSimilarity], result of:
0.012188556 = score(doc=6105,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 6105, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=6105)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- xxx S
- Type
- s
-
Reference services : administration and management (1982)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 7618) [ClassicSimilarity], result of:
0.012188556 = score(doc=7618,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 7618, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=7618)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 147 S
- Type
- s
-
Library instruction and reference services (1984)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 143) [ClassicSimilarity], result of:
0.012188556 = score(doc=143,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 143, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=143)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 254 S
- Type
- s
-
Personnel issues in reference services (1986)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 66) [ClassicSimilarity], result of:
0.012188556 = score(doc=66,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 66, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=66)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 200 S
- Type
- s
-
research and theory : Current trends in information (1984)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 245) [ClassicSimilarity], result of:
0.012188556 = score(doc=245,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 245, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=245)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 305 S
- Type
- s
-
Evaluation of reference services (1982)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 247) [ClassicSimilarity], result of:
0.012188556 = score(doc=247,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 247, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=247)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 334 S
- Type
- s
-
Expert systems in reference services (1989)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 248) [ClassicSimilarity], result of:
0.012188556 = score(doc=248,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 248, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=248)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 238 S
- Type
- s
-
Information and referral in reference services (1988)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 251) [ClassicSimilarity], result of:
0.012188556 = score(doc=251,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 251, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=251)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 259 S
- Type
- s
-
International aspects of reference and information services (1987)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 253) [ClassicSimilarity], result of:
0.012188556 = score(doc=253,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 253, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=253)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 244 S
- Type
- s
-
¬The publishing and review of reference sources (1987)
0.00
0.0015235695 = product of:
0.006094278 = sum of:
0.006094278 = product of:
0.012188556 = sum of:
0.012188556 = weight(_text_:s in 256) [ClassicSimilarity], result of:
0.012188556 = score(doc=256,freq=4.0), product of:
0.044842288 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04124424 = queryNorm
0.2718094 = fieldWeight in 256, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=256)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- 336 S
- Type
- s
