-
Subject gateways (2000)
0.02
0.015893001 = product of:
0.047679 = sum of:
0.047679 = product of:
0.095358 = sum of:
0.095358 = weight(_text_:22 in 6483) [ClassicSimilarity], result of:
0.095358 = score(doc=6483,freq=2.0), product of:
0.17604718 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05027291 = queryNorm
0.5416616 = fieldWeight in 6483, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=6483)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:43:01
-
Reference sources on the Internet : off the shelf and onto the Web (1997)
0.02
0.015656501 = product of:
0.0469695 = sum of:
0.0469695 = weight(_text_:search in 244) [ClassicSimilarity], result of:
0.0469695 = score(doc=244,freq=2.0), product of:
0.1747324 = queryWeight, product of:
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.05027291 = queryNorm
0.2688082 = fieldWeight in 244, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.0546875 = fieldNorm(doc=244)
0.33333334 = coord(1/3)
- Content
- Doing reference 'off the shelf' - WWW search tools in reference services - Career and employment resources on the Internet - Reference sources on the Internet: geography and international studies - Education resources - References sources on the Internet: psychology - Internet resources for reference: finance and investment - Social problems and human services / social sciences solutions on the Internet - Politics by other media_ a guide to national political information resources on the Internet - Economics Internet sites for reference librarians - Internet reference resources in language and literature
-
Multimedia information resources (1997)
0.01
0.013622571 = product of:
0.040867712 = sum of:
0.040867712 = product of:
0.081735425 = sum of:
0.081735425 = weight(_text_:22 in 2438) [ClassicSimilarity], result of:
0.081735425 = score(doc=2438,freq=2.0), product of:
0.17604718 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05027291 = queryNorm
0.46428138 = fieldWeight in 2438, 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=2438)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 31.12.1998 22:05:21