Search (2 results, page 1 of 1)
- Did you mean:
- author's%3a%22Herner%2c S.%22 2
- authors%3a%22Herner%2c S.%22 2
-
Shachaf, P.; Oltmann, S.M.; Horowitz, S.M.: Service equality in virtual reference (2008)
0.00
0.0010528166 = product of: 0.0021056333 = sum of: 0.0021056333 = product of: 0.0042112665 = sum of: 0.0042112665 = weight(_text_:s in 5986) [ClassicSimilarity], result of: 0.0042112665 = score(doc=5986,freq=2.0), product of: 0.05008241 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.046063907 = queryNorm 0.08408674 = fieldWeight in 5986, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.0546875 = fieldNorm(doc=5986) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and Technology. 59(2008) no.4, S.535-550
-
Shachaf, P.: ¬The paradox of expertise : is the Wikipedia Reference Desk as good as your library? (2009)
0.00
7.520119E-4 = product of: 0.0015040238 = sum of: 0.0015040238 = product of: 0.0030080476 = sum of: 0.0030080476 = weight(_text_:s in 3617) [ClassicSimilarity], result of: 0.0030080476 = score(doc=3617,freq=2.0), product of: 0.05008241 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.046063907 = queryNorm 0.060061958 = fieldWeight in 3617, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.0390625 = fieldNorm(doc=3617) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Journal of documentation. 65(2009) no.6, S.977-996