-
Bieletzki, C.; Roth, K.: Kommerzielle Online-Hosts und öffentliche Bibliotheken in Deutschland : Stand und Perspektiven der Zusammenarbeit (1998)
0.10
0.10068704 = product of:
0.20137408 = sum of:
0.20137408 = sum of:
0.13985284 = weight(_text_:1998 in 4151) [ClassicSimilarity], result of:
0.13985284 = score(doc=4151,freq=7.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.7978847 = fieldWeight in 4151, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.078125 = fieldNorm(doc=4151)
0.06152125 = weight(_text_:22 in 4151) [ClassicSimilarity], result of:
0.06152125 = score(doc=4151,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.38690117 = fieldWeight in 4151, 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=4151)
0.5 = coord(1/2)
- Source
- Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
- Year
- 1998
-
Limberg, L.: Information seeking and learning outcomes : a study of the interaction between two phenomena (1998)
0.09
0.08985924 = product of:
0.17971848 = sum of:
0.17971848 = sum of:
0.118197225 = weight(_text_:1998 in 3684) [ClassicSimilarity], result of:
0.118197225 = score(doc=3684,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.67433566 = fieldWeight in 3684, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.078125 = fieldNorm(doc=3684)
0.06152125 = weight(_text_:22 in 3684) [ClassicSimilarity], result of:
0.06152125 = score(doc=3684,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.38690117 = fieldWeight in 3684, 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=3684)
0.5 = coord(1/2)
- Date
- 22. 5.1999 18:43:51
- Source
- Scandinavian public library quarterly. 31(1998) no.3, S.28-31
- Year
- 1998
-
Bryson, J.: Managing information services : an integrated approach (1997)
0.08
0.081765436 = product of:
0.16353087 = sum of:
0.16353087 = sum of:
0.08970538 = weight(_text_:1998 in 1630) [ClassicSimilarity], result of:
0.08970538 = score(doc=1630,freq=2.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.51178473 = fieldWeight in 1630, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.09375 = fieldNorm(doc=1630)
0.07382549 = weight(_text_:22 in 1630) [ClassicSimilarity], result of:
0.07382549 = score(doc=1630,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.46428138 = fieldWeight in 1630, 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=1630)
0.5 = coord(1/2)
- Date
- 31.12.1998 22:01:11
- Footnote
- Rez. in: Journal of librarianship and information science 30(1998) no.2, S.146-148 (S.P. Webb)
-
Gill, H.S.; Yates-Mercer, P.: ¬The dissemination of information by local authorities on the World Wide Web (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 4367) [ClassicSimilarity], result of:
0.09455778 = score(doc=4367,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 4367, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=4367)
0.049217 = weight(_text_:22 in 4367) [ClassicSimilarity], result of:
0.049217 = score(doc=4367,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 4367, 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=4367)
0.5 = coord(1/2)
- Date
- 10. 1.1999 17:22:49
- Source
- Journal of information science. 24(1998) no.2, S.105-112
- Year
- 1998
-
Schaefer, M.T.: Internet information retrieval for libraries : four keys & sites that use them (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 99) [ClassicSimilarity], result of:
0.09455778 = score(doc=99,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 99, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=99)
0.049217 = weight(_text_:22 in 99) [ClassicSimilarity], result of:
0.049217 = score(doc=99,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 99, 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=99)
0.5 = coord(1/2)
- Date
- 22. 2.1999 13:19:44
- Source
- Information retrieval and library automation. 33(1998) no.8, S.1-3
- Year
- 1998
-
Moore, A.: As I sit studying : WWW-based reference services (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 1457) [ClassicSimilarity], result of:
0.09455778 = score(doc=1457,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 1457, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=1457)
0.049217 = weight(_text_:22 in 1457) [ClassicSimilarity], result of:
0.049217 = score(doc=1457,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 1457, 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=1457)
0.5 = coord(1/2)
- Date
- 17. 7.1998 22:10:42
- Source
- Internet reference services quarterly. 3(1998) no.1, S.29-36
- Year
- 1998
-
KnowledgeCite announces KnowledgeCite Library (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 1515) [ClassicSimilarity], result of:
0.09455778 = score(doc=1515,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 1515, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=1515)
0.049217 = weight(_text_:22 in 1515) [ClassicSimilarity], result of:
0.049217 = score(doc=1515,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 1515, 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=1515)
0.5 = coord(1/2)
- Date
- 25. 7.1998 9:46:22
- Source
- Advanced technology libraries. 27(1998) no.2, S.1-2
- Year
- 1998
-
Yu, L.: Geographic information systems in library reference services : development and challenge (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 2184) [ClassicSimilarity], result of:
0.09455778 = score(doc=2184,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 2184, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=2184)
0.049217 = weight(_text_:22 in 2184) [ClassicSimilarity], result of:
0.049217 = score(doc=2184,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 2184, 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=2184)
0.5 = coord(1/2)
- Date
- 17. 1.1999 13:50:22
- Source
- Reference librarian. 1998, no.60, S.87-110
- Year
- 1998
-
Hoskisson, T.: Making the right assumptions : know your user and improve the reference interview (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 2194) [ClassicSimilarity], result of:
0.09455778 = score(doc=2194,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 2194, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=2194)
0.049217 = weight(_text_:22 in 2194) [ClassicSimilarity], result of:
0.049217 = score(doc=2194,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 2194, 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=2194)
0.5 = coord(1/2)
- Date
- 14.11.1998 19:22:48
- Source
- Reference librarian. 1998, no.59, S.67-75
- Year
- 1998
-
Law, D.: ¬Die Bereitstellung elektronischer Informationsdienste und die Hochschulinformationspolitik : das Modell Großbritannien (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 2359) [ClassicSimilarity], result of:
0.09455778 = score(doc=2359,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 2359, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=2359)
0.049217 = weight(_text_:22 in 2359) [ClassicSimilarity], result of:
0.049217 = score(doc=2359,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 2359, 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=2359)
0.5 = coord(1/2)
- Source
- Bibliothek: Forschung und Praxis. 22(1998) H.1, S.78-80
- Year
- 1998
-
Staley, L.: E-mail reference : experiences at City University (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 3045) [ClassicSimilarity], result of:
0.09455778 = score(doc=3045,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 3045, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=3045)
0.049217 = weight(_text_:22 in 3045) [ClassicSimilarity], result of:
0.049217 = score(doc=3045,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 3045, 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=3045)
0.5 = coord(1/2)
- Date
- 22. 2.1999 17:57:23
- Source
- PNLA quarterly. 62(1998) no.4, S.20-21
- Year
- 1998
-
Helfer, D.: Rethinking reference and research (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 3047) [ClassicSimilarity], result of:
0.09455778 = score(doc=3047,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 3047, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=3047)
0.049217 = weight(_text_:22 in 3047) [ClassicSimilarity], result of:
0.049217 = score(doc=3047,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 3047, 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=3047)
0.5 = coord(1/2)
- Date
- 22. 2.1999 19:14:43
- Source
- Information today. 15(1998) no.6, S.21,25
- Year
- 1998
-
Bates, M.E.: Finding the question behind the question (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 3048) [ClassicSimilarity], result of:
0.09455778 = score(doc=3048,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 3048, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=3048)
0.049217 = weight(_text_:22 in 3048) [ClassicSimilarity], result of:
0.049217 = score(doc=3048,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 3048, 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=3048)
0.5 = coord(1/2)
- Date
- 22. 2.1999 19:19:54
- Source
- Information outlook. 2(1998) no.7, S.19-21
- Year
- 1998
-
Stanley, D.; Lyandres, N.: ¬The electronic revolution and the evolving role of the academic reference librarian (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 3681) [ClassicSimilarity], result of:
0.09455778 = score(doc=3681,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 3681, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=3681)
0.049217 = weight(_text_:22 in 3681) [ClassicSimilarity], result of:
0.049217 = score(doc=3681,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 3681, 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=3681)
0.5 = coord(1/2)
- Date
- 22. 5.1999 18:27:09
- Source
- North Carolina libraries. 56(1998) no.3, S.100-104
- Year
- 1998
-
Burton, M.K.: Reference interview : strategies for children (1998)
0.07
0.07188739 = product of:
0.14377478 = sum of:
0.14377478 = sum of:
0.09455778 = weight(_text_:1998 in 3701) [ClassicSimilarity], result of:
0.09455778 = score(doc=3701,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.5394685 = fieldWeight in 3701, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0625 = fieldNorm(doc=3701)
0.049217 = weight(_text_:22 in 3701) [ClassicSimilarity], result of:
0.049217 = score(doc=3701,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.30952093 = fieldWeight in 3701, 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=3701)
0.5 = coord(1/2)
- Date
- 23. 5.1999 19:11:22
- Source
- North Carolina libraries. 56(1998) no.3, S.110-113
- Year
- 1998
-
Rowley, J.: ¬The changing face of current awareness services (1998)
0.07
0.0718205 = product of:
0.143641 = sum of:
0.143641 = sum of:
0.08273806 = weight(_text_:1998 in 3043) [ClassicSimilarity], result of:
0.08273806 = score(doc=3043,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.47203496 = fieldWeight in 3043, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0546875 = fieldNorm(doc=3043)
0.06090293 = weight(_text_:22 in 3043) [ClassicSimilarity], result of:
0.06090293 = score(doc=3043,freq=4.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.38301262 = fieldWeight in 3043, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3043)
0.5 = coord(1/2)
- Date
- 9. 2.1997 18:44:22
22. 2.1999 17:48:45
- Source
- Journal of librarianship and information science. 30(1998) no.3, S.177-183
- Year
- 1998
-
Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998)
0.07
0.0718205 = product of:
0.143641 = sum of:
0.143641 = sum of:
0.08273806 = weight(_text_:1998 in 5170) [ClassicSimilarity], result of:
0.08273806 = score(doc=5170,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.47203496 = fieldWeight in 5170, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0546875 = fieldNorm(doc=5170)
0.06090293 = weight(_text_:22 in 5170) [ClassicSimilarity], result of:
0.06090293 = score(doc=5170,freq=4.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.38301262 = fieldWeight in 5170, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=5170)
0.5 = coord(1/2)
- Source
- Online. 22(1998) no.4, S.22-28
- Year
- 1998
-
Wagner, T.: Evaluation von Point-of-Information (POI)-Systemen : die Akzeptanz von Informationskiosken in Abhängigkeit von Informationsrelevanz und Informationsaufbereitung (1997)
0.07
0.06813787 = product of:
0.13627574 = sum of:
0.13627574 = sum of:
0.074754484 = weight(_text_:1998 in 1061) [ClassicSimilarity], result of:
0.074754484 = score(doc=1061,freq=2.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.4264873 = fieldWeight in 1061, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.078125 = fieldNorm(doc=1061)
0.06152125 = weight(_text_:22 in 1061) [ClassicSimilarity], result of:
0.06152125 = score(doc=1061,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.38690117 = fieldWeight in 1061, 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=1061)
0.5 = coord(1/2)
- Date
- 22. 2.1997 19:40:31
- Footnote
- Rez. in: nfd 49(1998) H.4, S. 203-204 (I. Gabel-Becker)
-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.07
0.06813787 = product of:
0.13627574 = sum of:
0.13627574 = sum of:
0.074754484 = weight(_text_:1998 in 5941) [ClassicSimilarity], result of:
0.074754484 = score(doc=5941,freq=2.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.4264873 = fieldWeight in 5941, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.078125 = fieldNorm(doc=5941)
0.06152125 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
0.06152125 = score(doc=5941,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.38690117 = fieldWeight in 5941, 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=5941)
0.5 = coord(1/2)
- Date
- 26. 2.2008 19:22:51
- Footnote
- Rez. in: Assignation. 14(1997) no.2, S.24 (S. Vogel); Journal of librarianship and information science 30(1998) no.1, S.68 (J. Secker)
-
Kaplowitz, J.; Contini, J.: Computer-assisted instruction : is it an option for bibliographic instruction in large undergraduate survey classes? (1998)
0.06
0.06290147 = product of:
0.12580293 = sum of:
0.12580293 = sum of:
0.08273806 = weight(_text_:1998 in 1400) [ClassicSimilarity], result of:
0.08273806 = score(doc=1400,freq=5.0), product of:
0.17527951 = queryWeight, product of:
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.04540776 = queryNorm
0.47203496 = fieldWeight in 1400, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8601224 = idf(docFreq=2531, maxDocs=44218)
0.0546875 = fieldNorm(doc=1400)
0.043064874 = weight(_text_:22 in 1400) [ClassicSimilarity], result of:
0.043064874 = score(doc=1400,freq=2.0), product of:
0.15901025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04540776 = queryNorm
0.2708308 = fieldWeight in 1400, 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=1400)
0.5 = coord(1/2)
- Date
- 13. 7.1998 22:01:14
- Source
- College and research libraries. 59(1998) no.1, S.19-27
- Year
- 1998
