Hjoerland, B.: Information seeking and subject representation : an activity-theoretical approach to information science (1997)
0.01
0.011375135 = product of:
0.034125403 = sum of:
0.034125403 = product of:
0.068250805 = sum of:
0.068250805 = weight(_text_:indexing in 6963) [ClassicSimilarity], result of:
0.068250805 = score(doc=6963,freq=4.0), product of:
0.19018644 = queryWeight, product of:
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.049684696 = queryNorm
0.3588626 = fieldWeight in 6963, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.046875 = fieldNorm(doc=6963)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- LCSH
- Indexing
- Subject
- Indexing