Search (5 results, page 1 of 1)

0.050639007 = product of:
  0.101278014 = sum of:
    0.101278014 = product of:
      0.20255603 = sum of:
        0.20255603 = weight(_text_:c.a in 417) [ClassicSimilarity], result of:
          0.20255603 = score(doc=417,freq=2.0), product of:
            0.28470513 = queryWeight, product of:
              6.439392 = idf(docFreq=191, maxDocs=44218)
              0.044213045 = queryNorm
            0.711459 = fieldWeight in 417, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.439392 = idf(docFreq=191, maxDocs=44218)
              0.078125 = fieldNorm(doc=417)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote

Rez. zu Band 1 in: IfB. 5(1997) H.1/2, S.5-9 (K. Schreiber); Refer. 13(1997) no.1, S.13-14 (C.A. Toase); Journal of librarianship and information science. 29(1997) no.2, S.107-108 (A. Smith)

0.040511206 = product of:
  0.08102241 = sum of:
    0.08102241 = product of:
      0.16204482 = sum of:
        0.16204482 = weight(_text_:c.a in 72) [ClassicSimilarity], result of:
          0.16204482 = score(doc=72,freq=2.0), product of:
            0.28470513 = queryWeight, product of:
              6.439392 = idf(docFreq=191, maxDocs=44218)
              0.044213045 = queryNorm
            0.5691672 = fieldWeight in 72, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.439392 = idf(docFreq=191, 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)

0.020255603 = product of:
  0.040511206 = sum of:
    0.040511206 = product of:
      0.08102241 = sum of:
        0.08102241 = weight(_text_:c.a in 1523) [ClassicSimilarity], result of:
          0.08102241 = score(doc=1523,freq=2.0), product of:
            0.28470513 = queryWeight, product of:
              6.439392 = idf(docFreq=191, maxDocs=44218)
              0.044213045 = queryNorm
            0.2845836 = fieldWeight in 1523, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.439392 = idf(docFreq=191, maxDocs=44218)
              0.03125 = fieldNorm(doc=1523)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

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;

0.01797077 = product of:
  0.03594154 = sum of:
    0.03594154 = product of:
      0.07188308 = sum of:
        0.07188308 = weight(_text_:22 in 635) [ClassicSimilarity], result of:
          0.07188308 = score(doc=635,freq=2.0), product of:
            0.15482655 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044213045 = queryNorm
            0.46428138 = fieldWeight in 635, 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=635)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

19. 3.1998 11:23:22

0.008985385 = product of:
  0.01797077 = sum of:
    0.01797077 = product of:
      0.03594154 = sum of:
        0.03594154 = weight(_text_:22 in 1711) [ClassicSimilarity], result of:
          0.03594154 = score(doc=1711,freq=2.0), product of:
            0.15482655 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044213045 = queryNorm
            0.23214069 = fieldWeight in 1711, 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=1711)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

21. 3.2008 12:22:03