-
Liebscher, P.; Abels, E.G.; Denman, D.W.: Factors that influence the use of electronic networks by science and engineering faculty at small institutions : Part II: Preliminary use indicators (1997)
0.02
0.019182019 = product of:
0.057546057 = sum of:
0.057546057 = product of:
0.11509211 = sum of:
0.11509211 = weight(_text_:networks in 391) [ClassicSimilarity], result of:
0.11509211 = score(doc=391,freq=4.0), product of:
0.22247115 = queryWeight, product of:
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.047034867 = queryNorm
0.517335 = fieldWeight in 391, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.0546875 = fieldNorm(doc=391)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Reports results of a study that examined factors influencing the adoption and use of electronic networks by science and engineering faculty in 6 small universities in the southerneaster USA. Part of the study gathered data on the purpose, type, and extent of electronic communications. Data were gathered by mail questionnaire and by follow up site visits. Reports on 5 types of network use, electronic mail, electronic discussion groups, accessing remote databases, accessing remote computer facilities, and file transfer. For each service, data are reported for frequency of use by purpose: research, teaching administration, social and current awareness. Outlines preliminary use indicators for each service in terms of heavy and moderate use
-
Ferl, T.E.; Millsap, L.: Remote use of the University of California MELVYL Library System : an online survey (1992)
0.02
0.015501413 = product of:
0.046504237 = sum of:
0.046504237 = product of:
0.09300847 = sum of:
0.09300847 = weight(_text_:networks in 3102) [ClassicSimilarity], result of:
0.09300847 = score(doc=3102,freq=2.0), product of:
0.22247115 = queryWeight, product of:
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.047034867 = queryNorm
0.4180698 = fieldWeight in 3102, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.0625 = fieldNorm(doc=3102)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- This report presents the results of a survey of users who access the University of California's online union catalog, the MELVYL library system, via microcomputers with modems or connections carried through local or wide area networks. The report includes descriptive statistics on user location, status, subject interest, affiliation, in-library versus out-of-library usage patterns, need for assistance, and desire for new features
-
Anderson, J.: Have users changed their style? : a survey of CD-ROM vs. OPAC product usage (1995)
0.01
0.013563735 = product of:
0.040691204 = sum of:
0.040691204 = product of:
0.08138241 = sum of:
0.08138241 = weight(_text_:networks in 1853) [ClassicSimilarity], result of:
0.08138241 = score(doc=1853,freq=2.0), product of:
0.22247115 = queryWeight, product of:
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.047034867 = queryNorm
0.36581108 = fieldWeight in 1853, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.0546875 = fieldNorm(doc=1853)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Reports results of a survey of the online searching techniques of 50 university students, undergraduate and graduate, using the OPAC and CD-ROM databases at the Hayden Library, Arizona State University. The type of searching, use of library staff and online help screens, exposure to library user training, and length of time at the terminal for citation versus abstract products were recorded and analyzed. Results indicate that: a balance of online help products and library staff interaction is needed when providing help for users; careful attention needs to be paid to increasing the number of terminals and connections as abstracts are added to the databases being offered on the networks; and that even with exposure to more advanced searching techniques, users till rely on simple subject searching to locate required materials
-
Micco, M.: ¬The next generation of online public access catalogs : a new look at subject access using hypermedia (1991)
0.01
0.013563735 = product of:
0.040691204 = sum of:
0.040691204 = product of:
0.08138241 = sum of:
0.08138241 = weight(_text_:networks in 517) [ClassicSimilarity], result of:
0.08138241 = score(doc=517,freq=2.0), product of:
0.22247115 = queryWeight, product of:
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.047034867 = queryNorm
0.36581108 = fieldWeight in 517, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.0546875 = fieldNorm(doc=517)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Current online catalogs have problems providing reasonable subject access, often resulting in searches with too few or too many hits. These problems can be improved by enhancing MARC records, building semantic networks through cross-references, and linking subject headings to classification numbers. This paper describes a pilot project to design a hypertext search engine using these principles
-
Newhagen, J.E.: ¬The role of feedback in the assessment of news (1997)
0.01
0.011626059 = product of:
0.034878176 = sum of:
0.034878176 = product of:
0.06975635 = sum of:
0.06975635 = weight(_text_:networks in 1547) [ClassicSimilarity], result of:
0.06975635 = score(doc=1547,freq=2.0), product of:
0.22247115 = queryWeight, product of:
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.047034867 = queryNorm
0.31355235 = fieldWeight in 1547, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.046875 = fieldNorm(doc=1547)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Examines the problem of a compelling online news delivery system by focusing on how mass media audiences and online users differ in their assessment of news. It employed a 2-wave USA national survey to study the perception of interactivity in mass media and computer networks and its relationship to the assessment of news. The 1st wave looked a national probability sample, ahile the 2nd targeted viewers of NBC Nightly News who responded to the show via e-mail. NBC respondents rated mass media to be less interactive, while they rated computer communication more interactive than the national sample. The NBC group also rated mass media news less important and of lower quality than did the national sample. Interactivity ratings did not predict mass media credibility assessment for either group. However, respondents who defined interactivity as cybernetic feedback or who contacted NBC by e-mail rated computer communication to be more credible than thos who did not
-
Wallace, P.M.: Periodical title searching in online catalogues (1997)
0.01
0.008496767 = product of:
0.0254903 = sum of:
0.0254903 = product of:
0.0509806 = sum of:
0.0509806 = weight(_text_:22 in 1628) [ClassicSimilarity], result of:
0.0509806 = score(doc=1628,freq=2.0), product of:
0.1647081 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047034867 = queryNorm
0.30952093 = fieldWeight in 1628, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1628)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 29. 7.1998 10:57:22
-
Tomney, H.; Burton, P.F.: Electronic journals : a case study of usage and attitudes among academics (1998)
0.01
0.008496767 = product of:
0.0254903 = sum of:
0.0254903 = product of:
0.0509806 = sum of:
0.0509806 = weight(_text_:22 in 3687) [ClassicSimilarity], result of:
0.0509806 = score(doc=3687,freq=2.0), product of:
0.1647081 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047034867 = queryNorm
0.30952093 = fieldWeight in 3687, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3687)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 5.1999 19:07:29
-
Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993)
0.01
0.0074346713 = product of:
0.022304013 = sum of:
0.022304013 = product of:
0.044608027 = sum of:
0.044608027 = weight(_text_:22 in 7914) [ClassicSimilarity], result of:
0.044608027 = score(doc=7914,freq=2.0), product of:
0.1647081 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047034867 = queryNorm
0.2708308 = fieldWeight in 7914, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=7914)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
-
Meadow, C.T.: Speculations on the measurement and use of user characteristics in information retrieval experimentation (1994)
0.01
0.0074346713 = product of:
0.022304013 = sum of:
0.022304013 = product of:
0.044608027 = sum of:
0.044608027 = weight(_text_:22 in 1795) [ClassicSimilarity], result of:
0.044608027 = score(doc=1795,freq=2.0), product of:
0.1647081 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047034867 = queryNorm
0.2708308 = fieldWeight in 1795, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1795)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Canadian journal of information and library science. 19(1994) no.4, S.1-22
-
Berger, F.C.; Hofstede, A.H.M. ter; Van der Weide, T.P.: Supporting query by navigation (1996)
0.01
0.0074346713 = product of:
0.022304013 = sum of:
0.022304013 = product of:
0.044608027 = sum of:
0.044608027 = weight(_text_:22 in 6966) [ClassicSimilarity], result of:
0.044608027 = score(doc=6966,freq=2.0), product of:
0.1647081 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047034867 = queryNorm
0.2708308 = fieldWeight in 6966, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=6966)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
-
Stokmans, M.; Oomens, A.: Meer grasduinen door genreplaatsing? : genre- of alfabetische plaatsing: onderzoek naar verschillen in gebruikersgedrag (1997)
0.01
0.0074346713 = product of:
0.022304013 = sum of:
0.022304013 = product of:
0.044608027 = sum of:
0.044608027 = weight(_text_:22 in 883) [ClassicSimilarity], result of:
0.044608027 = score(doc=883,freq=2.0), product of:
0.1647081 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047034867 = queryNorm
0.2708308 = fieldWeight in 883, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=883)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- BibliotheekBlad. 1(1997) no.21, S.22-23
-
Drabenstott, K.M.; Simcox, S.; Fenton, E.G.: End-user understanding of subject headings in library catalogs (1999)
0.01
0.0063725756 = product of:
0.019117726 = sum of:
0.019117726 = product of:
0.038235452 = sum of:
0.038235452 = weight(_text_:22 in 1333) [ClassicSimilarity], result of:
0.038235452 = score(doc=1333,freq=2.0), product of:
0.1647081 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047034867 = queryNorm
0.23214069 = fieldWeight in 1333, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=1333)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 10. 9.2000 17:38:22
-
Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998)
0.01
0.0053104796 = product of:
0.015931439 = sum of:
0.015931439 = product of:
0.031862877 = sum of:
0.031862877 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
0.031862877 = score(doc=2339,freq=2.0), product of:
0.1647081 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047034867 = queryNorm
0.19345059 = fieldWeight in 2339, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2339)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 9.1997 19:16:05
-
Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999)
0.01
0.0053104796 = product of:
0.015931439 = sum of:
0.015931439 = product of:
0.031862877 = sum of:
0.031862877 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
0.031862877 = score(doc=297,freq=2.0), product of:
0.1647081 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047034867 = queryNorm
0.19345059 = fieldWeight in 297, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=297)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 3.2002 9:55:52
-
Coles, C.: Information seeking behaviour of public library users : use and non-use of electronic media (1999)
0.00
0.0042483835 = product of:
0.01274515 = sum of:
0.01274515 = product of:
0.0254903 = sum of:
0.0254903 = weight(_text_:22 in 286) [ClassicSimilarity], result of:
0.0254903 = score(doc=286,freq=2.0), product of:
0.1647081 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047034867 = queryNorm
0.15476047 = fieldWeight in 286, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=286)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 3.2002 8:51:28
-
Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999)
0.00
0.0042483835 = product of:
0.01274515 = sum of:
0.01274515 = product of:
0.0254903 = sum of:
0.0254903 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
0.0254903 = score(doc=296,freq=2.0), product of:
0.1647081 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047034867 = queryNorm
0.15476047 = fieldWeight in 296, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=296)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 3.2002 9:54:13
