-
Tumlin, M.D.: Point-of-use instruction on CD-ROM : how much is too much? (1993)
0.20
0.19913752 = sum of:
0.19913752 = product of:
0.8297397 = sum of:
0.05909058 = weight(abstract_txt:databases in 7791) [ClassicSimilarity], result of:
0.05909058 = score(doc=7791,freq=2.0), product of:
0.12116859 = queryWeight, product of:
1.572906 = boost
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.01745276 = queryNorm
0.48767242 = fieldWeight in 7791, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.078125 = fieldNorm(doc=7791)
0.03950987 = weight(abstract_txt:libraries in 7791) [ClassicSimilarity], result of:
0.03950987 = score(doc=7791,freq=1.0), product of:
0.1336253 = queryWeight, product of:
2.0230086 = boost
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.01745276 = queryNorm
0.29567656 = fieldWeight in 7791, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.078125 = fieldNorm(doc=7791)
0.091757566 = weight(abstract_txt:reference in 7791) [ClassicSimilarity], result of:
0.091757566 = score(doc=7791,freq=2.0), product of:
0.1859957 = queryWeight, product of:
2.3867385 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.01745276 = queryNorm
0.49333167 = fieldWeight in 7791, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.078125 = fieldNorm(doc=7791)
0.09882792 = weight(abstract_txt:service in 7791) [ClassicSimilarity], result of:
0.09882792 = score(doc=7791,freq=2.0), product of:
0.19543158 = queryWeight, product of:
2.446531 = boost
4.576989 = idf(docFreq=1241, maxDocs=44421)
0.01745276 = queryNorm
0.50569063 = fieldWeight in 7791, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.576989 = idf(docFreq=1241, maxDocs=44421)
0.078125 = fieldNorm(doc=7791)
0.20145808 = weight(abstract_txt:roms in 7791) [ClassicSimilarity], result of:
0.20145808 = score(doc=7791,freq=1.0), product of:
0.3958598 = queryWeight, product of:
3.4819624 = boost
6.514082 = idf(docFreq=178, maxDocs=44421)
0.01745276 = queryNorm
0.5089127 = fieldWeight in 7791, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.514082 = idf(docFreq=178, maxDocs=44421)
0.078125 = fieldNorm(doc=7791)
0.33909565 = weight(abstract_txt:instruction in 7791) [ClassicSimilarity], result of:
0.33909565 = score(doc=7791,freq=2.0), product of:
0.48933095 = queryWeight, product of:
4.4701705 = boost
6.272122 = idf(docFreq=227, maxDocs=44421)
0.01745276 = queryNorm
0.69297814 = fieldWeight in 7791, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.272122 = idf(docFreq=227, maxDocs=44421)
0.078125 = fieldNorm(doc=7791)
0.24 = coord(6/25)
-
Crellin, J.: Implications of CD-ROMs for reference services in university libraries (1992)
0.20
0.1957076 = sum of:
0.1957076 = product of:
0.97853804 = sum of:
0.05531382 = weight(abstract_txt:libraries in 3114) [ClassicSimilarity], result of:
0.05531382 = score(doc=3114,freq=1.0), product of:
0.1336253 = queryWeight, product of:
2.0230086 = boost
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.01745276 = queryNorm
0.4139472 = fieldWeight in 3114, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.109375 = fieldNorm(doc=3114)
0.090835355 = weight(abstract_txt:reference in 3114) [ClassicSimilarity], result of:
0.090835355 = score(doc=3114,freq=1.0), product of:
0.1859957 = queryWeight, product of:
2.3867385 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.01745276 = queryNorm
0.48837343 = fieldWeight in 3114, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.109375 = fieldNorm(doc=3114)
0.09783465 = weight(abstract_txt:service in 3114) [ClassicSimilarity], result of:
0.09783465 = score(doc=3114,freq=1.0), product of:
0.19543158 = queryWeight, product of:
2.446531 = boost
4.576989 = idf(docFreq=1241, maxDocs=44421)
0.01745276 = queryNorm
0.5006082 = fieldWeight in 3114, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.576989 = idf(docFreq=1241, maxDocs=44421)
0.109375 = fieldNorm(doc=3114)
0.39886662 = weight(abstract_txt:roms in 3114) [ClassicSimilarity], result of:
0.39886662 = score(doc=3114,freq=2.0), product of:
0.3958598 = queryWeight, product of:
3.4819624 = boost
6.514082 = idf(docFreq=178, maxDocs=44421)
0.01745276 = queryNorm
1.0075957 = fieldWeight in 3114, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.514082 = idf(docFreq=178, maxDocs=44421)
0.109375 = fieldNorm(doc=3114)
0.33568755 = weight(abstract_txt:instruction in 3114) [ClassicSimilarity], result of:
0.33568755 = score(doc=3114,freq=1.0), product of:
0.48933095 = queryWeight, product of:
4.4701705 = boost
6.272122 = idf(docFreq=227, maxDocs=44421)
0.01745276 = queryNorm
0.68601334 = fieldWeight in 3114, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.272122 = idf(docFreq=227, maxDocs=44421)
0.109375 = fieldNorm(doc=3114)
0.2 = coord(5/25)
-
Hewett, S.: ¬The future for mediated online search services in an academic institution : a case study (1997)
0.19
0.18756852 = sum of:
0.18756852 = product of:
0.66988754 = sum of:
0.060739316 = weight(abstract_txt:towards in 1625) [ClassicSimilarity], result of:
0.060739316 = score(doc=1625,freq=2.0), product of:
0.09795227 = queryWeight, product of:
5.612423 = idf(docFreq=440, maxDocs=44421)
0.01745276 = queryNorm
0.62009096 = fieldWeight in 1625, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.612423 = idf(docFreq=440, maxDocs=44421)
0.078125 = fieldNorm(doc=1625)
0.084356286 = weight(abstract_txt:away in 1625) [ClassicSimilarity], result of:
0.084356286 = score(doc=1625,freq=1.0), product of:
0.15362297 = queryWeight, product of:
1.2523359 = boost
7.028639 = idf(docFreq=106, maxDocs=44421)
0.01745276 = queryNorm
0.54911244 = fieldWeight in 1625, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.028639 = idf(docFreq=106, maxDocs=44421)
0.078125 = fieldNorm(doc=1625)
0.088712074 = weight(abstract_txt:locally in 1625) [ClassicSimilarity], result of:
0.088712074 = score(doc=1625,freq=1.0), product of:
0.15886676 = queryWeight, product of:
1.2735302 = boost
7.1475906 = idf(docFreq=94, maxDocs=44421)
0.01745276 = queryNorm
0.5584055 = fieldWeight in 1625, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.1475906 = idf(docFreq=94, maxDocs=44421)
0.078125 = fieldNorm(doc=1625)
0.04178335 = weight(abstract_txt:databases in 1625) [ClassicSimilarity], result of:
0.04178335 = score(doc=1625,freq=1.0), product of:
0.12116859 = queryWeight, product of:
1.572906 = boost
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.01745276 = queryNorm
0.34483647 = fieldWeight in 1625, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.078125 = fieldNorm(doc=1625)
0.03950987 = weight(abstract_txt:libraries in 1625) [ClassicSimilarity], result of:
0.03950987 = score(doc=1625,freq=1.0), product of:
0.1336253 = queryWeight, product of:
2.0230086 = boost
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.01745276 = queryNorm
0.29567656 = fieldWeight in 1625, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.078125 = fieldNorm(doc=1625)
0.069881886 = weight(abstract_txt:service in 1625) [ClassicSimilarity], result of:
0.069881886 = score(doc=1625,freq=1.0), product of:
0.19543158 = queryWeight, product of:
2.446531 = boost
4.576989 = idf(docFreq=1241, maxDocs=44421)
0.01745276 = queryNorm
0.35757726 = fieldWeight in 1625, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.576989 = idf(docFreq=1241, maxDocs=44421)
0.078125 = fieldNorm(doc=1625)
0.28490472 = weight(abstract_txt:roms in 1625) [ClassicSimilarity], result of:
0.28490472 = score(doc=1625,freq=2.0), product of:
0.3958598 = queryWeight, product of:
3.4819624 = boost
6.514082 = idf(docFreq=178, maxDocs=44421)
0.01745276 = queryNorm
0.7197112 = fieldWeight in 1625, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.514082 = idf(docFreq=178, maxDocs=44421)
0.078125 = fieldNorm(doc=1625)
0.28 = coord(7/25)
-
Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998)
0.17
0.1727877 = sum of:
0.1727877 = product of:
0.6170989 = sum of:
0.051539022 = weight(abstract_txt:towards in 6170) [ClassicSimilarity], result of:
0.051539022 = score(doc=6170,freq=1.0), product of:
0.09795227 = queryWeight, product of:
5.612423 = idf(docFreq=440, maxDocs=44421)
0.01745276 = queryNorm
0.52616465 = fieldWeight in 6170, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.612423 = idf(docFreq=440, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.08506075 = weight(abstract_txt:remote in 6170) [ClassicSimilarity], result of:
0.08506075 = score(doc=6170,freq=1.0), product of:
0.136797 = queryWeight, product of:
1.1817647 = boost
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.01745276 = queryNorm
0.6218028 = fieldWeight in 6170, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.14315735 = weight(abstract_txt:away in 6170) [ClassicSimilarity], result of:
0.14315735 = score(doc=6170,freq=2.0), product of:
0.15362297 = queryWeight, product of:
1.2523359 = boost
7.028639 = idf(docFreq=106, maxDocs=44421)
0.01745276 = queryNorm
0.93187463 = fieldWeight in 6170, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.028639 = idf(docFreq=106, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.10645449 = weight(abstract_txt:locally in 6170) [ClassicSimilarity], result of:
0.10645449 = score(doc=6170,freq=1.0), product of:
0.15886676 = queryWeight, product of:
1.2735302 = boost
7.1475906 = idf(docFreq=94, maxDocs=44421)
0.01745276 = queryNorm
0.6700866 = fieldWeight in 6170, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.1475906 = idf(docFreq=94, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.070908695 = weight(abstract_txt:databases in 6170) [ClassicSimilarity], result of:
0.070908695 = score(doc=6170,freq=2.0), product of:
0.12116859 = queryWeight, product of:
1.572906 = boost
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.01745276 = queryNorm
0.5852069 = fieldWeight in 6170, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.08211972 = weight(abstract_txt:libraries in 6170) [ClassicSimilarity], result of:
0.08211972 = score(doc=6170,freq=3.0), product of:
0.1336253 = queryWeight, product of:
2.0230086 = boost
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.01745276 = queryNorm
0.6145522 = fieldWeight in 6170, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.07785888 = weight(abstract_txt:reference in 6170) [ClassicSimilarity], result of:
0.07785888 = score(doc=6170,freq=1.0), product of:
0.1859957 = queryWeight, product of:
2.3867385 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.01745276 = queryNorm
0.4186058 = fieldWeight in 6170, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.28 = coord(7/25)
-
Ford, B.J.; Jacobs, S.J.: Academic libraries (1997)
0.14
0.14073405 = sum of:
0.14073405 = product of:
0.58639187 = sum of:
0.06194706 = weight(abstract_txt:increased in 380) [ClassicSimilarity], result of:
0.06194706 = score(doc=380,freq=2.0), product of:
0.09924646 = queryWeight, product of:
1.0065845 = boost
5.6493783 = idf(docFreq=424, maxDocs=44421)
0.01745276 = queryNorm
0.624174 = fieldWeight in 380, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6493783 = idf(docFreq=424, maxDocs=44421)
0.078125 = fieldNorm(doc=380)
0.07088397 = weight(abstract_txt:remote in 380) [ClassicSimilarity], result of:
0.07088397 = score(doc=380,freq=1.0), product of:
0.136797 = queryWeight, product of:
1.1817647 = boost
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.01745276 = queryNorm
0.51816905 = fieldWeight in 380, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.078125 = fieldNorm(doc=380)
0.07901974 = weight(abstract_txt:libraries in 380) [ClassicSimilarity], result of:
0.07901974 = score(doc=380,freq=4.0), product of:
0.1336253 = queryWeight, product of:
2.0230086 = boost
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.01745276 = queryNorm
0.5913531 = fieldWeight in 380, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.078125 = fieldNorm(doc=380)
0.0648824 = weight(abstract_txt:reference in 380) [ClassicSimilarity], result of:
0.0648824 = score(doc=380,freq=1.0), product of:
0.1859957 = queryWeight, product of:
2.3867385 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.01745276 = queryNorm
0.34883815 = fieldWeight in 380, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.078125 = fieldNorm(doc=380)
0.069881886 = weight(abstract_txt:service in 380) [ClassicSimilarity], result of:
0.069881886 = score(doc=380,freq=1.0), product of:
0.19543158 = queryWeight, product of:
2.446531 = boost
4.576989 = idf(docFreq=1241, maxDocs=44421)
0.01745276 = queryNorm
0.35757726 = fieldWeight in 380, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.576989 = idf(docFreq=1241, maxDocs=44421)
0.078125 = fieldNorm(doc=380)
0.23977682 = weight(abstract_txt:instruction in 380) [ClassicSimilarity], result of:
0.23977682 = score(doc=380,freq=1.0), product of:
0.48933095 = queryWeight, product of:
4.4701705 = boost
6.272122 = idf(docFreq=227, maxDocs=44421)
0.01745276 = queryNorm
0.49000952 = fieldWeight in 380, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.272122 = idf(docFreq=227, maxDocs=44421)
0.078125 = fieldNorm(doc=380)
0.24 = coord(6/25)