Machovec, G.S.: Navigating the Internet : library systems and database limitations (1992)
0.01
0.013856115 = product of:
0.02771223 = sum of:
0.02771223 = product of:
0.05542446 = sum of:
0.05542446 = weight(_text_:library in 3738) [ClassicSimilarity], result of:
0.05542446 = score(doc=3738,freq=6.0), product of:
0.13768692 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.052364815 = queryNorm
0.40253976 = fieldWeight in 3738, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.0625 = fieldNorm(doc=3738)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- The Internet provides access to hundreds of library and information systems around the world. However, online library systems and databases exhibit a variety of limitations which are often not apparent to the user. Briefly discusses the following: scope and content of databases; limitations for locally loaded periodical indexes; dissimilar search protocols; unfamiliar log- in, log-off and terminal requirements; online help and ease of use; and passwording