-
Ellett, R.: ¬An evaluation of the effectiveness of OCLC Online Computer Library Center's Web-based module on cataloging Internet resources using the Anglo-American Cataloging Rules and MARC21 (2002)
0.02
0.02151639 = product of:
0.06454917 = sum of:
0.04967961 = weight(_text_:internet in 5463) [ClassicSimilarity], result of:
0.04967961 = score(doc=5463,freq=10.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.43761572 = fieldWeight in 5463, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.046875 = fieldNorm(doc=5463)
0.014869561 = product of:
0.044608682 = sum of:
0.044608682 = weight(_text_:29 in 5463) [ClassicSimilarity], result of:
0.044608682 = score(doc=5463,freq=4.0), product of:
0.13526669 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038453303 = queryNorm
0.3297832 = fieldWeight in 5463, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5463)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Abstract
- In January 2001, the OCLC Institute released its first online learning course, Cataloging Internet Resources Using MARC21 and AACR2. This research investigated whether participants using this Web-based tool would gain experience equivalent to that of librarians who are already proficient in the skill of cataloging Internet resources. A pre-course/post-course comparison of test results of librarians not experienced with cataloging Internet resources indicated an increase of 35 percent (from 51 to 86 percent) of the correct answers after taking the Web-based course. The group experienced with cataloging Internet resources answered an average of 71 percent of the questions correctly.
- Date
- 29. 7.2006 18:13:29
-
Hefner, D.: ¬The CBT (r)evolution and the authoring engine that drive it (1996)
0.02
0.018184315 = product of:
0.054552943 = sum of:
0.037028998 = weight(_text_:internet in 6628) [ClassicSimilarity], result of:
0.037028998 = score(doc=6628,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.3261795 = fieldWeight in 6628, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.078125 = fieldNorm(doc=6628)
0.017523946 = product of:
0.052571837 = sum of:
0.052571837 = weight(_text_:29 in 6628) [ClassicSimilarity], result of:
0.052571837 = score(doc=6628,freq=2.0), product of:
0.13526669 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038453303 = queryNorm
0.38865322 = fieldWeight in 6628, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=6628)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Abstract
- Discusses the principal features of commercial multimedia CD-ROM and Internet database authoring software, incorporating computer based training modules, and reviews the main characteristics of 8 commercial products
- Date
- 27. 2.1997 18:29:07
-
Allen, R.J.: ¬The ROI (return of investment) of CBT (computer-based training) (1996)
0.02
0.018184315 = product of:
0.054552943 = sum of:
0.037028998 = weight(_text_:internet in 6629) [ClassicSimilarity], result of:
0.037028998 = score(doc=6629,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.3261795 = fieldWeight in 6629, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.078125 = fieldNorm(doc=6629)
0.017523946 = product of:
0.052571837 = sum of:
0.052571837 = weight(_text_:29 in 6629) [ClassicSimilarity], result of:
0.052571837 = score(doc=6629,freq=2.0), product of:
0.13526669 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038453303 = queryNorm
0.38865322 = fieldWeight in 6629, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=6629)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Abstract
- Considers the potential of CBT modules, incorporated into commercial multimedia CD-ROM and Internet database authoring software, for reducing training costs and increasing the effectiveness of the training
- Date
- 27. 2.1997 18:29:07
-
Rodriguez, H.F.: ¬The role of the library in distance education (1996)
0.01
0.0145474505 = product of:
0.04364235 = sum of:
0.029623196 = weight(_text_:internet in 6379) [ClassicSimilarity], result of:
0.029623196 = score(doc=6379,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.2609436 = fieldWeight in 6379, 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=6379)
0.014019156 = product of:
0.042057466 = sum of:
0.042057466 = weight(_text_:29 in 6379) [ClassicSimilarity], result of:
0.042057466 = score(doc=6379,freq=2.0), product of:
0.13526669 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038453303 = queryNorm
0.31092256 = fieldWeight in 6379, 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=6379)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Abstract
- The role of the library in distance ducation is evolving. Guided by accreditation standards, libraries seek to meet the needs of distant learners through a variety of services and products. While the Internet plays a significant role in the access and delivery of library services, new information technology is being developed to meet the growing needs and demands of distant learners
- Source
- Microcomputers for information management. 13(1996) no.1, S.21-29
-
Robinson, D.A.; Lester, C.R.; Hamilton, N.M.: Delivering computer assisted learning across the WWW (1998)
0.01
0.014505414 = product of:
0.04351624 = sum of:
0.029623196 = weight(_text_:internet in 3618) [ClassicSimilarity], result of:
0.029623196 = score(doc=3618,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.2609436 = fieldWeight in 3618, 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=3618)
0.0138930455 = product of:
0.041679136 = sum of:
0.041679136 = weight(_text_:22 in 3618) [ClassicSimilarity], result of:
0.041679136 = score(doc=3618,freq=2.0), product of:
0.13465692 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038453303 = queryNorm
0.30952093 = fieldWeight in 3618, 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=3618)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Date
- 1. 8.1996 22:08:06
- Theme
- Internet
-
Goeller, K.E.: Web-based collaborative learning : a perspective on the future (1998)
0.01
0.014505414 = product of:
0.04351624 = sum of:
0.029623196 = weight(_text_:internet in 3619) [ClassicSimilarity], result of:
0.029623196 = score(doc=3619,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.2609436 = fieldWeight in 3619, 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=3619)
0.0138930455 = product of:
0.041679136 = sum of:
0.041679136 = weight(_text_:22 in 3619) [ClassicSimilarity], result of:
0.041679136 = score(doc=3619,freq=2.0), product of:
0.13465692 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038453303 = queryNorm
0.30952093 = fieldWeight in 3619, 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=3619)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Date
- 1. 8.1996 22:08:06
- Theme
- Internet
-
Brusilovsky, P.; Eklund, J.; Schwarz, E.: Web-based education for all : a tool for development adaptive courseware (1998)
0.01
0.014505414 = product of:
0.04351624 = sum of:
0.029623196 = weight(_text_:internet in 3620) [ClassicSimilarity], result of:
0.029623196 = score(doc=3620,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.2609436 = fieldWeight in 3620, 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=3620)
0.0138930455 = product of:
0.041679136 = sum of:
0.041679136 = weight(_text_:22 in 3620) [ClassicSimilarity], result of:
0.041679136 = score(doc=3620,freq=2.0), product of:
0.13465692 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038453303 = queryNorm
0.30952093 = fieldWeight in 3620, 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=3620)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Date
- 1. 8.1996 22:08:06
- Theme
- Internet
-
Kriegsman, S.: Catalog training for people who are not catalogers : the Colorado Digitization Project experience (2002)
0.01
0.014422705 = product of:
0.043268114 = sum of:
0.025920296 = weight(_text_:internet in 5462) [ClassicSimilarity], result of:
0.025920296 = score(doc=5462,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.22832564 = fieldWeight in 5462, 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=5462)
0.01734782 = product of:
0.05204346 = sum of:
0.05204346 = weight(_text_:29 in 5462) [ClassicSimilarity], result of:
0.05204346 = score(doc=5462,freq=4.0), product of:
0.13526669 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038453303 = queryNorm
0.38474706 = fieldWeight in 5462, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=5462)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Abstract
- The Colorado Digitization Project is a cooperative endeavor designed to enable creation of a virtual library of unique resources and historical collections in Colorado through assisting all types of Cultural Heritage Institutions in the State to scan and make available on the Internet images of materials and artifacts within their collections. An important component of the project is educational, and includes teaching staff in all types of institutions about access, cataloging and metadata.
- Date
- 29. 7.2006 18:12:29
-
Ferris, A.M.: Cataloging Internet resources using MARC21 and AACR2 : Online training for working catalogers (2002)
0.01
0.013978171 = product of:
0.041934513 = sum of:
0.031420145 = weight(_text_:internet in 5461) [ClassicSimilarity], result of:
0.031420145 = score(doc=5461,freq=4.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.27677247 = fieldWeight in 5461, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.046875 = fieldNorm(doc=5461)
0.010514366 = product of:
0.0315431 = sum of:
0.0315431 = weight(_text_:29 in 5461) [ClassicSimilarity], result of:
0.0315431 = score(doc=5461,freq=2.0), product of:
0.13526669 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038453303 = queryNorm
0.23319192 = fieldWeight in 5461, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5461)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Abstract
- This article endorses the use of Web-based instruction for cataloging education as represented by OCLC's online course, Cataloging Internet Resources Using MARC21 and AACR2. This type of instruction is particularly useful to working catalogers (professional and paraprofessional alike) who cannot spare the time or the expense to attend workshops and seminars in order to receive training in the latest developments in the field. The OCLC course also paves the way for a new standardized program of online cataloging education that will be tailored for working catalogers at all levels of expertise and that will offer specialized, yet convenient, training in a wide variety of formats.
- Date
- 29. 7.2006 18:11:50
-
Shave, C.: Developing on-line courses : teacher support needs (1998)
0.01
0.012692237 = product of:
0.03807671 = sum of:
0.025920296 = weight(_text_:internet in 3588) [ClassicSimilarity], result of:
0.025920296 = score(doc=3588,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.22832564 = fieldWeight in 3588, 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=3588)
0.012156415 = product of:
0.036469243 = sum of:
0.036469243 = weight(_text_:22 in 3588) [ClassicSimilarity], result of:
0.036469243 = score(doc=3588,freq=2.0), product of:
0.13465692 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038453303 = queryNorm
0.2708308 = fieldWeight in 3588, 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=3588)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Date
- 1. 8.1996 22:08:06
- Theme
- Internet
-
Herring, S.C.: Computer-mediated communication on the Internet (2002)
0.01
0.012218945 = product of:
0.07331367 = sum of:
0.07331367 = weight(_text_:internet in 5323) [ClassicSimilarity], result of:
0.07331367 = score(doc=5323,freq=4.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.64580244 = fieldWeight in 5323, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.109375 = fieldNorm(doc=5323)
0.16666667 = coord(1/6)
- Theme
- Internet
-
McNab, A.: ¬The potential of the Internet for teaching and learning (1994)
0.01
0.009874399 = product of:
0.05924639 = sum of:
0.05924639 = weight(_text_:internet in 1440) [ClassicSimilarity], result of:
0.05924639 = score(doc=1440,freq=8.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.5218872 = fieldWeight in 1440, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0625 = fieldNorm(doc=1440)
0.16666667 = coord(1/6)
- Abstract
- With the increasing emphasis on student centered learning, the library at the university of Hull has taken several initiatives towards the creation of an awareness of networked electronic information resources on campus, encouraging their use in support of teaching and research. The 'free' access to Internet using JANET is explained, along with examples of the sort of data that can be browsed, and if required, downloaded. Discusses the use of Internet 'data' in computer based training is discussed, as well as e-mail and other online addresses (url). with some that might be useful to educationalists listed
- Theme
- Internet
-
¬The digital university : building a learning community (2002)
0.01
0.009297762 = product of:
0.027893286 = sum of:
0.020946763 = weight(_text_:internet in 1782) [ClassicSimilarity], result of:
0.020946763 = score(doc=1782,freq=4.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.18451498 = fieldWeight in 1782, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.03125 = fieldNorm(doc=1782)
0.0069465227 = product of:
0.020839568 = sum of:
0.020839568 = weight(_text_:22 in 1782) [ClassicSimilarity], result of:
0.020839568 = score(doc=1782,freq=2.0), product of:
0.13465692 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038453303 = queryNorm
0.15476047 = fieldWeight in 1782, 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=1782)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Date
- 22. 3.2008 14:43:03
- LCSH
- Internet in education / Great Britain
- Subject
- Internet in education / Great Britain
-
Descy, D.E.: Web-based organizational tools and techniques in support of learning : Internet-based library services (2004)
0.01
0.008640099 = product of:
0.051840592 = sum of:
0.051840592 = weight(_text_:internet in 850) [ClassicSimilarity], result of:
0.051840592 = score(doc=850,freq=8.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.45665127 = fieldWeight in 850, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0546875 = fieldNorm(doc=850)
0.16666667 = coord(1/6)
- Abstract
- The Internet, particularly the Web, is a wonderful free source of information that can vastly improve the array of resources available to library patrons. Unfortunately, not all information is honest and accurate, and some of it is not suitable for certain age groups. Students using the Web for research often come upon unsuitable sites. We can get around this by constructing Web learning environments containing safe sites for students. These learning experiences include WebQuests, Pathfinders, Treasure Hunts, Scavenger Hunts, and Tracks.
- Footnote
- Beitrag in einem Themenheft: Organizing the Internet
- Theme
- Internet
-
Ardis, S.B.: Creating Internet-based tutorials (1998)
0.01
0.00855148 = product of:
0.05130888 = sum of:
0.05130888 = weight(_text_:internet in 5117) [ClassicSimilarity], result of:
0.05130888 = score(doc=5117,freq=6.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.45196757 = fieldWeight in 5117, 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=5117)
0.16666667 = coord(1/6)
- Abstract
- Teaching users and other staff how to find information has always been part of the job descriptions of librarians and information service professionals. As more and more information is being delivered directly to users' desktops, there is an opportunity to change how training is delivered. Looks at the advantages of Internet based user training, and outlines the various steps in the design, implementation and testing of Web tutorials
- Theme
- Internet
-
Watson, B.C.: ¬The Distance Learning Project (2001)
0.01
0.007405799 = product of:
0.044434793 = sum of:
0.044434793 = weight(_text_:internet in 1057) [ClassicSimilarity], result of:
0.044434793 = score(doc=1057,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.3914154 = fieldWeight in 1057, 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=1057)
0.16666667 = coord(1/6)
- Footnote
- Teil eines Themenheftes: OCLC and the Internet: An Historical Overview of Research Activities, 1990-1999 - Part II
-
Vishwanatham, R.; Wilkins, W.; Jevec, T.: ¬The Internet as a medium for online instruction (1997)
0.01
0.00641361 = product of:
0.03848166 = sum of:
0.03848166 = weight(_text_:internet in 524) [ClassicSimilarity], result of:
0.03848166 = score(doc=524,freq=6.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.33897567 = fieldWeight in 524, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.046875 = fieldNorm(doc=524)
0.16666667 = coord(1/6)
- Abstract
- Describes the work of a task force of librarians, at Illinois University at Chicago, in developing an introductory course on the online searching of the Internet and which was conducted over the University's electronic mail network. The 16 lesson course was distributed via listserv to students, staff, residents, and faculty (some using university facilities and some using equipment at their home or office) in various locations throughout the state. Initially, more than 450 people subscribes. Subscribers received 2 lessons a week for 8 weeks. Lessons were made available via FTP ot gopher after initial distribution. Content included basic information, troubleshooting advice, and exercises for practice. Pre and post tests were conducted via listserv to assess the participants' prior knowledge and subsequent knowledge gain. Describes the development of the online course, discusses the results of pre and post tests, and notes the implications for the library's instructional role of using an online instruction medium
- Theme
- Internet
-
Garnsey, M.R.: What distance learners should know about information retrieval on the World Wide Web (2002)
0.01
0.00641361 = product of:
0.03848166 = sum of:
0.03848166 = weight(_text_:internet in 1626) [ClassicSimilarity], result of:
0.03848166 = score(doc=1626,freq=6.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.33897567 = fieldWeight in 1626, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.046875 = fieldNorm(doc=1626)
0.16666667 = coord(1/6)
- Abstract
- The Internet can be a valuable tool allowing distance learners to access information not available locally. Search engines are the most common means of locating relevant information an the Internet, but to use them efficiently students should be taught the basics of searching and how to evaluate the results. This article briefly reviews how Search engines work, studies comparing Search engines, and criteria useful in evaluating the quality of returned Web pages. Research indicates there are statistical differences in the precision of Search engines, with AltaVista ranking high in several studies. When evaluating the quality of Web pages, standard criteria used in evaluating print resources is appropriate, as well as additional criteria which relate to the Web site itself. Giving distance learners training in how to use Search engines and how to evaluate the results will allow them to access relevant information efficiently while ensuring that it is of adequate quality.
- Theme
- Internet
-
Warner, E.R.; Hamlin, M.D.; Frisby, A.; Braster, C.; Lezotte, S.: World Wide Web tutorials for teaching online searching in distance and individual-learning environments (1997)
0.01
0.0061715 = product of:
0.037028998 = sum of:
0.037028998 = weight(_text_:internet in 320) [ClassicSimilarity], result of:
0.037028998 = score(doc=320,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.3261795 = fieldWeight in 320, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.078125 = fieldNorm(doc=320)
0.16666667 = coord(1/6)
- Theme
- Internet
-
Herther, N.K.: Education over the Web distance learning and the information professional (1997)
0.01
0.0061715 = product of:
0.037028998 = sum of:
0.037028998 = weight(_text_:internet in 1395) [ClassicSimilarity], result of:
0.037028998 = score(doc=1395,freq=2.0), product of:
0.11352337 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.038453303 = queryNorm
0.3261795 = fieldWeight in 1395, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.078125 = fieldNorm(doc=1395)
0.16666667 = coord(1/6)
- Theme
- Internet
