-
Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998)
0.24
0.2433105 = sum of:
0.2433105 = product of:
0.76034534 = sum of:
0.07710525 = weight(abstract_txt:print in 6170) [ClassicSimilarity], result of:
0.07710525 = score(doc=6170,freq=1.0), product of:
0.1408837 = queryWeight, product of:
1.0307648 = boost
5.8378363 = idf(docFreq=351, maxDocs=44421)
0.02341258 = queryNorm
0.5472971 = fieldWeight in 6170, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8378363 = idf(docFreq=351, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.095425025 = weight(abstract_txt:options in 6170) [ClassicSimilarity], result of:
0.095425025 = score(doc=6170,freq=1.0), product of:
0.16239762 = queryWeight, product of:
1.1066723 = boost
6.2677455 = idf(docFreq=228, maxDocs=44421)
0.02341258 = queryNorm
0.5876011 = fieldWeight in 6170, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.2677455 = idf(docFreq=228, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.11307654 = weight(abstract_txt:remote in 6170) [ClassicSimilarity], result of:
0.11307654 = score(doc=6170,freq=1.0), product of:
0.18185273 = queryWeight, product of:
1.1710869 = boost
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.02341258 = 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)
0.05394393 = weight(abstract_txt:online in 6170) [ClassicSimilarity], result of:
0.05394393 = score(doc=6170,freq=2.0), product of:
0.11102817 = queryWeight, product of:
1.2940791 = boost
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.02341258 = queryNorm
0.48585802 = fieldWeight in 6170, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.038655303 = weight(abstract_txt:user in 6170) [ClassicSimilarity], result of:
0.038655303 = score(doc=6170,freq=1.0), product of:
0.11201792 = queryWeight, product of:
1.2998343 = boost
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.02341258 = queryNorm
0.34508142 = fieldWeight in 6170, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.09426333 = weight(abstract_txt:databases in 6170) [ClassicSimilarity], result of:
0.09426333 = score(doc=6170,freq=2.0), product of:
0.16107692 = queryWeight, product of:
1.558694 = boost
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.02341258 = 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)
0.14987242 = weight(abstract_txt:accessible in 6170) [ClassicSimilarity], result of:
0.14987242 = score(doc=6170,freq=1.0), product of:
0.27645808 = queryWeight, product of:
2.0420146 = boost
5.7825737 = idf(docFreq=371, maxDocs=44421)
0.02341258 = queryNorm
0.5421163 = fieldWeight in 6170, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7825737 = idf(docFreq=371, maxDocs=44421)
0.09375 = fieldNorm(doc=6170)
0.1380035 = weight(abstract_txt:reference in 6170) [ClassicSimilarity], result of:
0.1380035 = score(doc=6170,freq=1.0), product of:
0.32967412 = queryWeight, product of:
3.153564 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.02341258 = 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)
0.32 = coord(8/25)
-
Reynolds, D.: Evaluating dial-up Internet access options (1993)
0.15
0.14647889 = sum of:
0.14647889 = product of:
0.73239446 = sum of:
0.14177285 = weight(abstract_txt:comparing in 6619) [ClassicSimilarity], result of:
0.14177285 = score(doc=6619,freq=2.0), product of:
0.15143478 = queryWeight, product of:
1.0686661 = boost
6.0524936 = idf(docFreq=283, maxDocs=44421)
0.02341258 = queryNorm
0.9361974 = fieldWeight in 6619, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0524936 = idf(docFreq=283, maxDocs=44421)
0.109375 = fieldNorm(doc=6619)
0.1113292 = weight(abstract_txt:options in 6619) [ClassicSimilarity], result of:
0.1113292 = score(doc=6619,freq=1.0), product of:
0.16239762 = queryWeight, product of:
1.1066723 = boost
6.2677455 = idf(docFreq=228, maxDocs=44421)
0.02341258 = queryNorm
0.68553466 = fieldWeight in 6619, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.2677455 = idf(docFreq=228, maxDocs=44421)
0.109375 = fieldNorm(doc=6619)
0.12217595 = weight(abstract_txt:distance in 6619) [ClassicSimilarity], result of:
0.12217595 = score(doc=6619,freq=1.0), product of:
0.17278157 = queryWeight, product of:
1.1415052 = boost
6.4650254 = idf(docFreq=187, maxDocs=44421)
0.02341258 = queryNorm
0.70711213 = fieldWeight in 6619, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4650254 = idf(docFreq=187, maxDocs=44421)
0.109375 = fieldNorm(doc=6619)
0.06377799 = weight(abstract_txt:user in 6619) [ClassicSimilarity], result of:
0.06377799 = score(doc=6619,freq=2.0), product of:
0.11201792 = queryWeight, product of:
1.2998343 = boost
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.02341258 = queryNorm
0.56935525 = fieldWeight in 6619, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.109375 = fieldNorm(doc=6619)
0.29333848 = weight(abstract_txt:dial in 6619) [ClassicSimilarity], result of:
0.29333848 = score(doc=6619,freq=1.0), product of:
0.3098035 = queryWeight, product of:
1.5285243 = boost
8.656945 = idf(docFreq=20, maxDocs=44421)
0.02341258 = queryNorm
0.9468534 = fieldWeight in 6619, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.656945 = idf(docFreq=20, maxDocs=44421)
0.109375 = fieldNorm(doc=6619)
0.2 = coord(5/25)
-
Cline, P.: Confessions of a reference technophile (1993)
0.14
0.13884795 = sum of:
0.13884795 = product of:
0.5785331 = sum of:
0.07968754 = weight(abstract_txt:instruction in 5619) [ClassicSimilarity], result of:
0.07968754 = score(doc=5619,freq=1.0), product of:
0.16262448 = queryWeight, product of:
1.107445 = boost
6.272122 = idf(docFreq=227, maxDocs=44421)
0.02341258 = queryNorm
0.49000952 = fieldWeight in 5619, 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=5619)
0.09423046 = weight(abstract_txt:remote in 5619) [ClassicSimilarity], result of:
0.09423046 = score(doc=5619,freq=1.0), product of:
0.18185273 = queryWeight, product of:
1.1710869 = boost
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.02341258 = queryNorm
0.51816905 = fieldWeight in 5619, 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=5619)
0.07107737 = weight(abstract_txt:online in 5619) [ClassicSimilarity], result of:
0.07107737 = score(doc=5619,freq=5.0), product of:
0.11102817 = queryWeight, product of:
1.2940791 = boost
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.02341258 = queryNorm
0.64017415 = fieldWeight in 5619, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.078125 = fieldNorm(doc=5619)
0.055794124 = weight(abstract_txt:user in 5619) [ClassicSimilarity], result of:
0.055794124 = score(doc=5619,freq=3.0), product of:
0.11201792 = queryWeight, product of:
1.2998343 = boost
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.02341258 = queryNorm
0.4980821 = fieldWeight in 5619, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.078125 = fieldNorm(doc=5619)
0.07855277 = weight(abstract_txt:databases in 5619) [ClassicSimilarity], result of:
0.07855277 = score(doc=5619,freq=2.0), product of:
0.16107692 = queryWeight, product of:
1.558694 = boost
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.02341258 = queryNorm
0.48767242 = fieldWeight in 5619, 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=5619)
0.19919087 = weight(abstract_txt:reference in 5619) [ClassicSimilarity], result of:
0.19919087 = score(doc=5619,freq=3.0), product of:
0.32967412 = queryWeight, product of:
3.153564 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.02341258 = queryNorm
0.60420537 = fieldWeight in 5619, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.078125 = fieldNorm(doc=5619)
0.24 = coord(6/25)
-
Tenopir, C.: Online databases : the new generation of online search software (1993)
0.12
0.11916913 = sum of:
0.11916913 = product of:
0.59584564 = sum of:
0.13841821 = weight(abstract_txt:librarian in 6727) [ClassicSimilarity], result of:
0.13841821 = score(doc=6727,freq=2.0), product of:
0.14903642 = queryWeight, product of:
1.0601698 = boost
6.004374 = idf(docFreq=297, maxDocs=44421)
0.02341258 = queryNorm
0.92875427 = fieldWeight in 6727, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.004374 = idf(docFreq=297, maxDocs=44421)
0.109375 = fieldNorm(doc=6727)
0.111562565 = weight(abstract_txt:instruction in 6727) [ClassicSimilarity], result of:
0.111562565 = score(doc=6727,freq=1.0), product of:
0.16262448 = queryWeight, product of:
1.107445 = boost
6.272122 = idf(docFreq=227, maxDocs=44421)
0.02341258 = queryNorm
0.68601334 = fieldWeight in 6727, 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=6727)
0.1090059 = weight(abstract_txt:online in 6727) [ClassicSimilarity], result of:
0.1090059 = score(doc=6727,freq=6.0), product of:
0.11102817 = queryWeight, product of:
1.2940791 = boost
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.02341258 = queryNorm
0.98178595 = fieldWeight in 6727, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.109375 = fieldNorm(doc=6727)
0.07776328 = weight(abstract_txt:databases in 6727) [ClassicSimilarity], result of:
0.07776328 = score(doc=6727,freq=1.0), product of:
0.16107692 = queryWeight, product of:
1.558694 = boost
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.02341258 = queryNorm
0.4827711 = fieldWeight in 6727, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.413907 = idf(docFreq=1461, maxDocs=44421)
0.109375 = fieldNorm(doc=6727)
0.15909569 = weight(abstract_txt:products in 6727) [ClassicSimilarity], result of:
0.15909569 = score(doc=6727,freq=1.0), product of:
0.25959074 = queryWeight, product of:
1.9787403 = boost
5.6033936 = idf(docFreq=444, maxDocs=44421)
0.02341258 = queryNorm
0.61287117 = fieldWeight in 6727, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6033936 = idf(docFreq=444, maxDocs=44421)
0.109375 = fieldNorm(doc=6727)
0.2 = coord(5/25)
-
Web-based distance learning (1999)
0.11
0.11488317 = sum of:
0.11488317 = product of:
0.71801984 = sum of:
0.041662723 = weight(abstract_txt:based in 3101) [ClassicSimilarity], result of:
0.041662723 = score(doc=3101,freq=1.0), product of:
0.0837685 = queryWeight, product of:
1.1240473 = boost
3.1830752 = idf(docFreq=5005, maxDocs=44421)
0.02341258 = queryNorm
0.4973555 = fieldWeight in 3101, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.1830752 = idf(docFreq=5005, maxDocs=44421)
0.15625 = fieldNorm(doc=3101)
0.24683268 = weight(abstract_txt:distance in 3101) [ClassicSimilarity], result of:
0.24683268 = score(doc=3101,freq=2.0), product of:
0.17278157 = queryWeight, product of:
1.1415052 = boost
6.4650254 = idf(docFreq=187, maxDocs=44421)
0.02341258 = queryNorm
1.4285822 = fieldWeight in 3101, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.4650254 = idf(docFreq=187, maxDocs=44421)
0.15625 = fieldNorm(doc=3101)
0.19951862 = weight(abstract_txt:programmes in 3101) [ClassicSimilarity], result of:
0.19951862 = score(doc=3101,freq=1.0), product of:
0.18889825 = queryWeight, product of:
1.193557 = boost
6.759825 = idf(docFreq=139, maxDocs=44421)
0.02341258 = queryNorm
1.0562227 = fieldWeight in 3101, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.759825 = idf(docFreq=139, maxDocs=44421)
0.15625 = fieldNorm(doc=3101)
0.23000583 = weight(abstract_txt:reference in 3101) [ClassicSimilarity], result of:
0.23000583 = score(doc=3101,freq=1.0), product of:
0.32967412 = queryWeight, product of:
3.153564 = boost
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.02341258 = queryNorm
0.6976763 = fieldWeight in 3101, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4651284 = idf(docFreq=1388, maxDocs=44421)
0.15625 = fieldNorm(doc=3101)
0.16 = coord(4/25)