Snyman, D.: Kriteria vir die evaluering van inligtingherwinning uit databasisse in leeskompakskyfformaat (1993)
0.01
0.013946466 = product of:
0.11157173 = sum of:
0.035914708 = weight(_text_:retrieval in 6643) [ClassicSimilarity], result of:
0.035914708 = score(doc=6643,freq=4.0), product of:
0.09498371 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.031400457 = queryNorm
0.37811437 = fieldWeight in 6643, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=6643)
0.075657025 = weight(_text_:software in 6643) [ClassicSimilarity], result of:
0.075657025 = score(doc=6643,freq=6.0), product of:
0.124570385 = queryWeight, product of:
3.9671519 = idf(docFreq=2274, maxDocs=44218)
0.031400457 = queryNorm
0.6073436 = fieldWeight in 6643, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.9671519 = idf(docFreq=2274, maxDocs=44218)
0.0625 = fieldNorm(doc=6643)
0.125 = coord(2/16)
- Abstract
- Given the speed with which CD-ROM databases and software are proliferating, it is necessary to formulate specific criteria for their evaluation for the benefit of end users and to facilitate library collection development efforts. Proposes a framework for the evaluation of retrieval software of CD-ROM databases, discusses criteria for user friendliness and examines trends in the development of retrieval software
