-
Hancock-Beaulieu, M.; Robertson, S.E.; Neilson, C.: Evaluation of online catalogues : an assessment of methods (1990)
0.00
0.0039058835 = product of:
0.01171765 = sum of:
0.01171765 = product of:
0.0234353 = sum of:
0.0234353 = weight(_text_:of in 5262) [ClassicSimilarity], result of:
0.0234353 = score(doc=5262,freq=4.0), product of:
0.06850986 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.043811057 = queryNorm
0.34207192 = fieldWeight in 5262, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.109375 = fieldNorm(doc=5262)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Hancock-Beaulieu, M.; Robertson, S.; Neilson, C.: Evaluation of online catalogues : eliciting information from the user (1991)
0.00
0.0036536194 = product of:
0.010960858 = sum of:
0.010960858 = product of:
0.021921717 = sum of:
0.021921717 = weight(_text_:of in 2766) [ClassicSimilarity], result of:
0.021921717 = score(doc=2766,freq=14.0), product of:
0.06850986 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.043811057 = queryNorm
0.31997898 = fieldWeight in 2766, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0546875 = fieldNorm(doc=2766)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- An investigation of tools, techniques, and methods for the evaluation of interactive library catalogues is described, with emphasis on diagnostic methods and on use of the catalogue in a wider context of user information seeking behaviour. A front-end system (Olive) was developed to test verious enhancements of traditional transaction logging as a data-gathering technique for evaluation purposes. These include full-screen logging, pre- and post-search, online/offline, and in-search interactive questionnaires, search replys as well as talk-aloud. The extent of subject or hybrid searching activity as opposed to specific item searching is also highlighted
-
Efthimiadis, E.N.; Neilson, C.: ¬A classified bibliography on online public access catalogues (1989)
0.00
0.0034169364 = product of:
0.010250809 = sum of:
0.010250809 = product of:
0.020501617 = sum of:
0.020501617 = weight(_text_:of in 509) [ClassicSimilarity], result of:
0.020501617 = score(doc=509,freq=6.0), product of:
0.06850986 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.043811057 = queryNorm
0.2992506 = fieldWeight in 509, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.078125 = fieldNorm(doc=509)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Bibliography on all aspects of online public access catalogues, covering the period to 1988. Citations are listed in subject order supplemented by an author index. A description of the subject coverage, source of citations and how to use the bibliography is given in the introduction.