-
Guide to reference books : Grundwerk (1986)
0.02
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = product of:
0.08837918 = sum of:
0.08837918 = weight(_text_:b in 3769) [ClassicSimilarity], result of:
0.08837918 = score(doc=3769,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.54802394 = fieldWeight in 3769, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=3769)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- b
-
Welsh, S.; Anagnostelis, B.; Cooke, A.: Finding and using health and medical information on the Internet (2000)
0.02
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = product of:
0.08837918 = sum of:
0.08837918 = weight(_text_:b in 4595) [ClassicSimilarity], result of:
0.08837918 = score(doc=4595,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.54802394 = fieldWeight in 4595, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=4595)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Reference and information services : an introduction (1995)
0.02
0.018938396 = product of:
0.037876792 = sum of:
0.037876792 = product of:
0.075753585 = sum of:
0.075753585 = weight(_text_:b in 1523) [ClassicSimilarity], result of:
0.075753585 = score(doc=1523,freq=18.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.46973482 = fieldWeight in 1523, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.03125 = fieldNorm(doc=1523)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- All B 91 / Nachschlagewerke
All B 91 / Elektronische Publikationen
a Angelsächsische Welt / All B 91 Nachschlagewerke
a Angelsächsische Welt / All B 91 Elektronische Publikationen
- Content
- Enthält die Kapitel: BOPP, R.E.: History and varieties of reference services; SUTTON, E.D. u. L.D. HOLT: The reference interview; DALRYMPLE, P.D.: Bibliographic control, organization of information, and search strategies; KLUEGEL, K.M.: Introduction to electronic reference services; KLUEGEL, K.M.: Trends in electronic reference services: opportunities and challenges; WILSON, L.A.: Instruction as a reference service; WOODARD, B.S.: Reference staff training and development; ALLEN, B.: Evaluation of reference services; KIBBEE, J.Z.: Organization and management of reference and information services; KING, D.N. u. R.E. RUBIN: A philosophy of service; SUTTON, E.D., F.J. JACOBSON u. L.E. HOLT: Reference services for specific populations; SMITH, L.C.: Selection and evaluation of reference sources; MILLER, S.: Directories; STENSTROM, P.F.: Almanacs, yearbooks, and handbooks; BOPP, R.E.: Biographical sources; FAIRCHILD, C.A.: Dictionaries; JACOBSON, F.F.: Encyclopedias; COBB, D.A.: Geographical sources; PENKA, C.B. u. M. LANDIS: Bibliographies and library catalogs; SMITH, L.C.: Indexes and abstracts; BEKIARES, S.E. u. M. MALLORY: Government documents and statistics sources;
- SBB
- All B 91 / Nachschlagewerke
All B 91 / Elektronische Publikationen
a Angelsächsische Welt / All B 91 Nachschlagewerke
a Angelsächsische Welt / All B 91 Elektronische Publikationen
-
CD-ROMs in print (1995)
0.02
0.018501213 = product of:
0.037002426 = sum of:
0.037002426 = product of:
0.07400485 = sum of:
0.07400485 = weight(_text_:22 in 7589) [ClassicSimilarity], result of:
0.07400485 = score(doc=7589,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.46428138 = fieldWeight in 7589, 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=7589)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Audiovisual librarian 22(1996) no.2, S.130-131 ( R. Williams)
-
Walford's guide to reference material : Vol.1: Science and technology. 1996 (1996)
0.02
0.015781997 = product of:
0.031563994 = sum of:
0.031563994 = product of:
0.06312799 = sum of:
0.06312799 = weight(_text_:b in 417) [ClassicSimilarity], result of:
0.06312799 = score(doc=417,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.3914457 = fieldWeight in 417, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.078125 = fieldNorm(doc=417)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- b
-
Dickinson, G.K.: Selection and evaluation of electronic resources (1994)
0.02
0.015781997 = product of:
0.031563994 = sum of:
0.031563994 = product of:
0.06312799 = sum of:
0.06312799 = weight(_text_:b in 3171) [ClassicSimilarity], result of:
0.06312799 = score(doc=3171,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.3914457 = fieldWeight in 3171, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.078125 = fieldNorm(doc=3171)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: IfB 3(1995) H.3, S.489-490 (B. Hoffmann): "... das Anliegen der Broschüre ist berechtigt, der Bedarf für diese Art von Arbeitshilfe groß; aber Inhalt und Niveau werden diesem Anspruch in keiner Weise gerecht"
-
Walford's guide to reference material : Vol.3: Generalia, language and literature, the arts (1998)
0.02
0.015781997 = product of:
0.031563994 = sum of:
0.031563994 = product of:
0.06312799 = sum of:
0.06312799 = weight(_text_:b in 6158) [ClassicSimilarity], result of:
0.06312799 = score(doc=6158,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.3914457 = fieldWeight in 6158, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.078125 = fieldNorm(doc=6158)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- b
-
Walford's guide to reference material : Vol.1: Science and technology (1999)
0.02
0.015781997 = product of:
0.031563994 = sum of:
0.031563994 = product of:
0.06312799 = sum of:
0.06312799 = weight(_text_:b in 4113) [ClassicSimilarity], result of:
0.06312799 = score(doc=4113,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.3914457 = fieldWeight in 4113, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.078125 = fieldNorm(doc=4113)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- b
-
Guide to reference books (1996)
0.01
0.012625597 = product of:
0.025251195 = sum of:
0.025251195 = product of:
0.05050239 = sum of:
0.05050239 = weight(_text_:b in 416) [ClassicSimilarity], result of:
0.05050239 = score(doc=416,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.31315655 = fieldWeight in 416, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0625 = fieldNorm(doc=416)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- b
-
¬The reference sources handbook (1996)
0.01
0.012625597 = product of:
0.025251195 = sum of:
0.025251195 = product of:
0.05050239 = sum of:
0.05050239 = weight(_text_:b in 72) [ClassicSimilarity], result of:
0.05050239 = score(doc=72,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.31315655 = fieldWeight in 72, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0625 = fieldNorm(doc=72)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Managing information 4(1997) nos.1/2, S.41-42 (R. Nelsson); Education for information 15(1997) no.1, S.63-65 (B. Loughridge); IfB 5(1997) H.1/2, S.17 (K. Schreiber); Journal of librarianship and information science 29(1997) no.3, S.162-163 (C.A. Toase)
-
Walford's guide to reference material : Vol.2: Social and historical sciences, philosophy and religion (1998)
0.01
0.012625597 = product of:
0.025251195 = sum of:
0.025251195 = product of:
0.05050239 = sum of:
0.05050239 = weight(_text_:b in 1266) [ClassicSimilarity], result of:
0.05050239 = score(doc=1266,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.31315655 = fieldWeight in 1266, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0625 = fieldNorm(doc=1266)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- b
-
New technologies and reference services (2000)
0.01
0.012625597 = product of:
0.025251195 = sum of:
0.025251195 = product of:
0.05050239 = sum of:
0.05050239 = weight(_text_:b in 1470) [ClassicSimilarity], result of:
0.05050239 = score(doc=1470,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.31315655 = fieldWeight in 1470, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0625 = fieldNorm(doc=1470)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Editor
- Katz, B.
-
Walford's guide to reference material : Vol.1: Science and technology. 1993. - Vol.2: Social and historical sciences, philosophy and religion. 1994. - Vol.3: Generalia, language and literature, the arts. 1995 (1993-95)
0.01
0.011047398 = product of:
0.022094795 = sum of:
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = weight(_text_:b in 8014) [ClassicSimilarity], result of:
0.04418959 = score(doc=8014,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.27401197 = fieldWeight in 8014, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0546875 = fieldNorm(doc=8014)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- b
-
Lipow, A.G.: ¬The virtual reference librarian's handbook (2003)
0.00
0.0038544198 = product of:
0.0077088396 = sum of:
0.0077088396 = product of:
0.015417679 = sum of:
0.015417679 = weight(_text_:22 in 3992) [ClassicSimilarity], result of:
0.015417679 = score(doc=3992,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.09672529 = fieldWeight in 3992, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.01953125 = fieldNorm(doc=3992)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2004 14:46:50