-
Dervin, B.: Communication gaps and inequities : moving towards a reconceptualization (1980)
0.00
0.0031332558 = product of:
0.0062665115 = sum of:
0.0062665115 = product of:
0.012533023 = sum of:
0.012533023 = weight(_text_:a in 2729) [ClassicSimilarity], result of:
0.012533023 = score(doc=2729,freq=4.0), product of:
0.043477926 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.037706986 = queryNorm
0.28826174 = fieldWeight in 2729, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=2729)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Dervin, B.; Harlock, S.; Atwood, R.; Garzona, C.: ¬The human side of information : an exploration in a health communication context (1980)
0.00
0.0027415988 = product of:
0.0054831975 = sum of:
0.0054831975 = product of:
0.010966395 = sum of:
0.010966395 = weight(_text_:a in 2667) [ClassicSimilarity], result of:
0.010966395 = score(doc=2667,freq=4.0), product of:
0.043477926 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.037706986 = queryNorm
0.25222903 = fieldWeight in 2667, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=2667)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Dervin, B.: Information as a user construct : the relevance of perceived information needs to synthesis and interpretation (1983)
0.00
0.0023499418 = product of:
0.0046998835 = sum of:
0.0046998835 = product of:
0.009399767 = sum of:
0.009399767 = weight(_text_:a in 2730) [ClassicSimilarity], result of:
0.009399767 = score(doc=2730,freq=4.0), product of:
0.043477926 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.037706986 = queryNorm
0.2161963 = fieldWeight in 2730, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=2730)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Dervin, B.: Users as research inventions : how research categories perpatuates inequalities (1989)
0.00
0.0022155463 = product of:
0.0044310926 = sum of:
0.0044310926 = product of:
0.008862185 = sum of:
0.008862185 = weight(_text_:a in 2715) [ClassicSimilarity], result of:
0.008862185 = score(doc=2715,freq=2.0), product of:
0.043477926 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.037706986 = queryNorm
0.20383182 = fieldWeight in 2715, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=2715)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Dervin, B.; Nilan, M.: Information needs and uses (1986)
0.00
0.001938603 = product of:
0.003877206 = sum of:
0.003877206 = product of:
0.007754412 = sum of:
0.007754412 = weight(_text_:a in 4672) [ClassicSimilarity], result of:
0.007754412 = score(doc=4672,freq=2.0), product of:
0.043477926 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.037706986 = queryNorm
0.17835285 = fieldWeight in 4672, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=4672)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a