-
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
-
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.
-
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