Search (2 results, page 1 of 1)
-
Lankes, R.D.: ¬The digital reference research agenda (2004)
0.01
0.0086250985 = product of: 0.034500394 = sum of: 0.034500394 = weight(_text_:technology in 2177) [ClassicSimilarity], result of: 0.034500394 = score(doc=2177,freq=2.0), product of: 0.14977518 = queryWeight, product of: 2.978387 = idf(docFreq=6114, maxDocs=44218) 0.050287344 = queryNorm 0.23034787 = fieldWeight in 2177, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 2.978387 = idf(docFreq=6114, maxDocs=44218) 0.0546875 = fieldNorm(doc=2177) 0.25 = coord(1/4)
- Source
- Journal of the American Society for Information Science and technology. 55(2004) no.4, S.301-311
-
Pomerantz, J.; Nicholson, S.; Belanger, Y.; Lankes, R.D.: ¬The current state of digital reference : validation of a general digital reference model through a survey of digital reference services (2004)
0.00
0.004734156 = product of: 0.018936625 = sum of: 0.018936625 = product of: 0.03787325 = sum of: 0.03787325 = weight(_text_:management in 2562) [ClassicSimilarity], result of: 0.03787325 = score(doc=2562,freq=2.0), product of: 0.16949914 = queryWeight, product of: 3.3706124 = idf(docFreq=4130, maxDocs=44218) 0.050287344 = queryNorm 0.22344214 = fieldWeight in 2562, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.3706124 = idf(docFreq=4130, maxDocs=44218) 0.046875 = fieldNorm(doc=2562) 0.5 = coord(1/2) 0.25 = coord(1/4)
- Source
- Information processing and management. 40(2004) no.2, S.347-363