Cole, C.: Information need : a theory connecting information search to knowledge formation (2012)
0.00
0.0020188328 = product of:
0.0040376657 = sum of:
0.0040376657 = product of:
0.008075331 = sum of:
0.008075331 = weight(_text_:a in 4985) [ClassicSimilarity], result of:
0.008075331 = score(doc=4985,freq=8.0), product of:
0.052823488 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045812085 = queryNorm
0.15287387 = fieldWeight in 4985, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=4985)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Inhalt: The importance of information need -- The history of information need -- The framework for our discussion -- Modeling the user in information search -- Information seeking's conceptualization of information need during information search -- Information use -- Adaptation : internal information flows and knowledge generation -- A theory of information need -- How information need works -- The user's situation in the pre-focus search -- The situation of user's information need in pre-focus information search -- The selection concept -- A review of the user's pre-focus information search -- How information need works in a focusing search -- Circles 1 to 5 : how information need works -- Corroborating research -- Applying information need -- The astrolabe : an information system for stage 3 information exploration -- Conclusion.