Reference and information services : an introduction (1995)
0.02
0.019198176 = product of:
0.028797261 = sum of:
0.01578494 = weight(_text_:information in 1523) [ClassicSimilarity], result of:
0.01578494 = score(doc=1523,freq=10.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.1734784 = fieldWeight in 1523, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03125 = fieldNorm(doc=1523)
0.013012322 = product of:
0.026024643 = sum of:
0.026024643 = weight(_text_:management in 1523) [ClassicSimilarity], result of:
0.026024643 = score(doc=1523,freq=2.0), product of:
0.17470726 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0518325 = queryNorm
0.14896142 = fieldWeight in 1523, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.03125 = fieldNorm(doc=1523)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- 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;
- LCSH
- Information services
- Subject
- Information services
