-
Tenopir, C.: Online databases : taking online interaction for granted (1997)
0.02
0.021776013 = product of:
0.06532804 = sum of:
0.05130888 = weight(_text_:internet in 1675) [ClassicSimilarity], result of:
0.05130888 = score(doc=1675,freq=6.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.45196757 = fieldWeight in 1675, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0625 = fieldNorm(doc=1675)
0.014019156 = product of:
0.042057466 = sum of:
0.042057466 = weight(_text_:29 in 1675) [ClassicSimilarity], result of:
0.042057466 = score(doc=1675,freq=2.0), product of:
0.13526669 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038453303 = queryNorm
0.31092256 = fieldWeight in 1675, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=1675)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Abstract
- Considers some of the human factors in online interaction and Internet use. Discusses the following: users' need for help from libraries and librarians, given the difficulties people continue to have in accessing and using networked information; the challenge of user demands for speedy delivery of information and documents; the trend towards 'humanizing the net' through chat rooms and social agent interfaces (such as Microsoft's Bob); and the problems for libraries of users using the Internet for trivial or pornographic purposes
- Date
- 29. 7.1998 19:07:18
- Theme
- Internet
-
Tenopir, C.: Integrating electronic reference (1995)
0.02
0.018595524 = product of:
0.055786572 = sum of:
0.041893527 = weight(_text_:internet in 2616) [ClassicSimilarity], result of:
0.041893527 = score(doc=2616,freq=4.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.36902997 = fieldWeight in 2616, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0625 = fieldNorm(doc=2616)
0.0138930455 = product of:
0.041679136 = sum of:
0.041679136 = weight(_text_:22 in 2616) [ClassicSimilarity], result of:
0.041679136 = score(doc=2616,freq=2.0), product of:
0.13465692 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038453303 = queryNorm
0.30952093 = fieldWeight in 2616, 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=2616)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Abstract
- Reports on a survey of ARL (Ass. of Research Libraries) members in the USA in 1994, which sought to find out the electronic reference services that are offered by these libraries and how the services affect reference staff, the expectations of users, and user instruction. The services covered include CD-ROM, intermediary online searching, end user online (e.g. FirstSearch), tape loaded databases and user access to the Internet, including electronic mail facilities. Highlights the additional workload the provision of these services involves, and the sometimes unrealistic expectations of users especially with regard to Internet resources
- Date
- 25.11.1995 19:22:01
-
Tenopir, C.: Reference services from RLG (1995)
0.01
0.014505414 = product of:
0.04351624 = sum of:
0.029623196 = weight(_text_:internet in 2612) [ClassicSimilarity], result of:
0.029623196 = score(doc=2612,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.2609436 = fieldWeight in 2612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0625 = fieldNorm(doc=2612)
0.0138930455 = product of:
0.041679136 = sum of:
0.041679136 = weight(_text_:22 in 2612) [ClassicSimilarity], result of:
0.041679136 = score(doc=2612,freq=2.0), product of:
0.13465692 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038453303 = queryNorm
0.30952093 = fieldWeight in 2612, 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=2612)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Abstract
- Describes the variety of search services supporting library reference functions offered by the RLG in the USA. The best known of these is RLIN, the massive bibliographic database and related services originally developed for shared cataloguing. In the last few years RLG has added CitaDel, an online search system that provides access to indexing/abstracting databases; and Zephyr, a Z39.50 server that amkes the RLIN and CitaDel databases searchable through a library's online catalogue. RLG also offers document delivery connections, including Ariel and Internet based document delivery software, for a full complement of online reference support for academic and public libraries
- Date
- 25.11.1995 19:22:01
-
Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998)
0.01
0.014370687 = product of:
0.043112062 = sum of:
0.025920296 = weight(_text_:internet in 5170) [ClassicSimilarity], result of:
0.025920296 = score(doc=5170,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.22832564 = fieldWeight in 5170, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0546875 = fieldNorm(doc=5170)
0.017191768 = product of:
0.0515753 = sum of:
0.0515753 = weight(_text_:22 in 5170) [ClassicSimilarity], result of:
0.0515753 = score(doc=5170,freq=4.0), product of:
0.13465692 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038453303 = queryNorm
0.38301262 = fieldWeight in 5170, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=5170)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Abstract
- Reports a survey of all academic members of the Association of Research Libraries in the 4th quarter of 1997 which examined how academic libraries incorporate electronic information sources into their reference activities and the effects on libraries services. There was a response rate of 68 per cent, Compares results surveys carried out in 1991 and 1994. The survey covered: numbers of computers access options (intermediary, end user online, CD-ROM locally loaded databases or those accessible through the library catalogue and the Internet. There is a trend away from print resources, particularly indexing and abstracting materials, and away from CD-ROM LANs and local loading of databases towards remote online resources
- Source
- Online. 22(1998) no.4, S.22-28
-
Tenopir, C.: Moving to the information village (1996)
0.01
0.012729019 = product of:
0.038187057 = sum of:
0.025920296 = weight(_text_:internet in 4944) [ClassicSimilarity], result of:
0.025920296 = score(doc=4944,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.22832564 = fieldWeight in 4944, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0546875 = fieldNorm(doc=4944)
0.012266762 = product of:
0.036800284 = sum of:
0.036800284 = weight(_text_:29 in 4944) [ClassicSimilarity], result of:
0.036800284 = score(doc=4944,freq=2.0), product of:
0.13526669 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038453303 = queryNorm
0.27205724 = fieldWeight in 4944, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=4944)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Source
- Library journal. 121(1996) no.4, S.29-30
- Theme
- Internet
-
Allard, S.; Levine, K.J.; Tenopir, C.: Design engineers and technical professionals at work : observing information usage in the workplace (2009)
0.01
0.009065884 = product of:
0.027197652 = sum of:
0.018514499 = weight(_text_:internet in 2735) [ClassicSimilarity], result of:
0.018514499 = score(doc=2735,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.16308975 = fieldWeight in 2735, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0390625 = fieldNorm(doc=2735)
0.008683153 = product of:
0.02604946 = sum of:
0.02604946 = weight(_text_:22 in 2735) [ClassicSimilarity], result of:
0.02604946 = score(doc=2735,freq=2.0), product of:
0.13465692 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038453303 = queryNorm
0.19345059 = fieldWeight in 2735, 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=2735)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Abstract
- This exploratory study examines how design engineers and technical professionals (hereafter referred to as engineers) in innovative high-tech firms in the United States and India use information in their daily work activities including research, development, and management. The researchers used naturalistic observation to conduct a series of daylong workplace observations with 103 engineers engaged in product design and testing in four U.S.- and two India-based firms. A key finding is that engineers spend about one fourth of their day engaged in some type of information event, which was somewhat lower than the percentage identified in previous research. The explanation may be rooted in the significant change in the information environment and corporate expectations in the last 15 years, which is the time of the original study. Searching technology has improved, making searching less time consuming, and engineers are choosing the Internet as a primary source even though information may not be as focused, as timely, or as authoritative. The study extends our understanding of the engineering workplace, and the information environment in the workplace, and provides information useful for improving methods for accessing and using information, which could ultimately lead to better job performance, facilitate innovation, and encourage economic growth.
- Date
- 22. 3.2009 12:43:37
-
Wang, P.; Hawk, W.B.; Tenopir, C.: Users' interaction with World Wide Web resources : an exploratory study using a holistic approach (2000)
0.01
0.007405799 = product of:
0.044434793 = sum of:
0.044434793 = weight(_text_:internet in 423) [ClassicSimilarity], result of:
0.044434793 = score(doc=423,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.3914154 = fieldWeight in 423, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.09375 = fieldNorm(doc=423)
0.16666667 = coord(1/6)
- Theme
- Internet
-
Tenopir, C.: Common end user errors (1997)
0.00
0.0049371994 = product of:
0.029623196 = sum of:
0.029623196 = weight(_text_:internet in 410) [ClassicSimilarity], result of:
0.029623196 = score(doc=410,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.2609436 = fieldWeight in 410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0625 = fieldNorm(doc=410)
0.16666667 = coord(1/6)
- Abstract
- Observes that whether in academic, special, or public libraries or on commercial online systems, CD-ROM, the online catalogue, or the Internet, certain end user errors crop up repeatedly. Details the main errors, which include input errors, errors arising from confusion in the face of different interfaces and screen designs, Boolean logic errors, term errors, conceptual errors, and errors due to the fact that users do not read instructions. Concludes that systems must solve the trivial errors automatically, but user instruction librarians must help solve the more complex problems
-
Tenopir, C.: Searching by controlled vocabulary or free text (1987)
0.00
0.004673052 = product of:
0.028038312 = sum of:
0.028038312 = product of:
0.08411493 = sum of:
0.08411493 = weight(_text_:29 in 1350) [ClassicSimilarity], result of:
0.08411493 = score(doc=1350,freq=2.0), product of:
0.13526669 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038453303 = queryNorm
0.6218451 = fieldWeight in 1350, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.125 = fieldNorm(doc=1350)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Source
- Library journal. 112(1987) Nov.15, S.58-29
-
Rowlands, I.; Nicholas, D.; Williams, P.; Huntington, P.; Fieldhouse, M.; Gunter, B.; Withey, R.; Jamali, H.R.; Dobrowolski, T.; Tenopir, C.: ¬The Google generation : the information behaviour of the researcher of the future (2008)
0.00
0.00308575 = product of:
0.018514499 = sum of:
0.018514499 = weight(_text_:internet in 2017) [ClassicSimilarity], result of:
0.018514499 = score(doc=2017,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.16308975 = fieldWeight in 2017, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0390625 = fieldNorm(doc=2017)
0.16666667 = coord(1/6)
- Theme
- Internet
-
Tenopir, C.: Front end software proliferates (1996)
0.00
0.002336526 = product of:
0.014019156 = sum of:
0.014019156 = product of:
0.042057466 = sum of:
0.042057466 = weight(_text_:29 in 5133) [ClassicSimilarity], result of:
0.042057466 = score(doc=5133,freq=2.0), product of:
0.13526669 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038453303 = queryNorm
0.31092256 = fieldWeight in 5133, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=5133)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Source
- Library journal. 121(1996) no.8, S.29-30
-
Tenopir, C.; Neufang, R.: Electronic reference options : how they stack up in research libraries (1992)
0.00
0.0020260692 = product of:
0.012156415 = sum of:
0.012156415 = product of:
0.036469243 = sum of:
0.036469243 = weight(_text_:22 in 2343) [ClassicSimilarity], result of:
0.036469243 = score(doc=2343,freq=2.0), product of:
0.13465692 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038453303 = queryNorm
0.2708308 = fieldWeight in 2343, 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=2343)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Source
- Online. 16(1992) no.2, S.22-28
-
Douglass, K.; Allard, S.; Tenopir, C.; Wu, L.W.; Frame, M.: Managing scientific data as public assets : data sharing practices and policies among full-time government employees (2014)
0.00
0.0014603289 = product of:
0.008761973 = sum of:
0.008761973 = product of:
0.026285918 = sum of:
0.026285918 = weight(_text_:29 in 1195) [ClassicSimilarity], result of:
0.026285918 = score(doc=1195,freq=2.0), product of:
0.13526669 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038453303 = queryNorm
0.19432661 = fieldWeight in 1195, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=1195)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Date
- 29. 1.2014 16:13:06
