-
¬The changing face of reference : electronic reference service case studies (1998)
0.01
0.014159298 = product of:
0.08495578 = sum of:
0.08495578 = weight(_text_:documentation in 2496) [ClassicSimilarity], result of:
0.08495578 = score(doc=2496,freq=2.0), product of:
0.1765992 = queryWeight, product of:
4.354108 = idf(docFreq=1544, maxDocs=44218)
0.040559217 = queryNorm
0.48106548 = fieldWeight in 2496, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.354108 = idf(docFreq=1544, maxDocs=44218)
0.078125 = fieldNorm(doc=2496)
0.16666667 = coord(1/6)
- Source
- Art documentation. 17(1998) no.1, S.3-12
-
¬The reference assessment manual (1995)
0.00
0.0045793457 = product of:
0.027476072 = sum of:
0.027476072 = product of:
0.054952145 = sum of:
0.054952145 = weight(_text_:22 in 2996) [ClassicSimilarity], result of:
0.054952145 = score(doc=2996,freq=2.0), product of:
0.14203148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040559217 = queryNorm
0.38690117 = fieldWeight in 2996, 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=2996)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Footnote
- Rez. in: College and research libraries. 57(1996) no.3, S.307-308 (M. Crist); Journal of academic librarianship 22(1996) no.4, S.314 (D. Ettinger)
-
¬The future of information services (1995)
0.00
0.0036634763 = product of:
0.021980857 = sum of:
0.021980857 = product of:
0.043961715 = sum of:
0.043961715 = weight(_text_:22 in 5044) [ClassicSimilarity], result of:
0.043961715 = score(doc=5044,freq=2.0), product of:
0.14203148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040559217 = queryNorm
0.30952093 = fieldWeight in 5044, 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=5044)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Date
- 1.12.1995 19:55:22
