Introduction to information science and technology (2011)
0.00
0.0021020873 = product of:
0.02942922 = sum of:
0.02942922 = weight(_text_:representation in 4045) [ClassicSimilarity], result of:
0.02942922 = score(doc=4045,freq=2.0), product of:
0.11578492 = queryWeight, product of:
4.600994 = idf(docFreq=1206, maxDocs=44218)
0.025165197 = queryNorm
0.25417143 = fieldWeight in 4045, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.600994 = idf(docFreq=1206, maxDocs=44218)
0.0390625 = fieldNorm(doc=4045)
0.071428575 = coord(1/14)
- Content
- Our world of information -- Foundations of information science and technology -- Information needs, seeking, and use -- Representation of information -- Organization of information -- Computers and networks -- Structured information systems -- Information system applications -- Evaluation of information systems -- Information management -- Publication and information technologies -- Information policy -- The information professions -- Information theory.