Search (311 results, page 1 of 16)

  • × theme_ss:"Informationsmittel"
  1. Fecko, M.B.: Electronic resources : access and issues (1997) 0.07
    0.06989157 = product of:
      0.18637753 = sum of:
        0.058416907 = weight(_text_:computer in 793) [ClassicSimilarity], result of:
          0.058416907 = score(doc=793,freq=4.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.39971197 = fieldWeight in 793, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.0546875 = fieldNorm(doc=793)
        0.08674787 = weight(_text_:network in 793) [ClassicSimilarity], result of:
          0.08674787 = score(doc=793,freq=4.0), product of:
            0.17809492 = queryWeight, product of:
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.039991006 = queryNorm
            0.48708782 = fieldWeight in 793, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.0546875 = fieldNorm(doc=793)
        0.041212745 = product of:
          0.08242549 = sum of:
            0.08242549 = weight(_text_:resources in 793) [ClassicSimilarity], result of:
              0.08242549 = score(doc=793,freq=8.0), product of:
                0.14598069 = queryWeight, product of:
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.039991006 = queryNorm
                0.56463283 = fieldWeight in 793, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=793)
          0.5 = coord(1/2)
      0.375 = coord(3/8)
    
    Abstract
    Presents a general introduction to how libraries use electronic resources, ranging from document delivery services and electronic mail to the Internet and WWW. Explores the available resources and examines their impact on libraries, library provision of information and the way that library and information professionals and users respond to them. Specific sections consist of: history and evolution of electronic resources; the Internet and its applications; electronic publishing and document delivery services; interactive multimedia; virtual libraries and digital libraries; bibliography and references
    LCSH
    Internet (Computer network)
    Subject
    Internet (Computer network)
  2. Gantert, K.: Elektronische Informationsressourcen für Historiker (2011) 0.06
    0.06288424 = product of:
      0.16769132 = sum of:
        0.05007163 = weight(_text_:computer in 4085) [ClassicSimilarity], result of:
          0.05007163 = score(doc=4085,freq=4.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.34261024 = fieldWeight in 4085, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.046875 = fieldNorm(doc=4085)
        0.07435531 = weight(_text_:network in 4085) [ClassicSimilarity], result of:
          0.07435531 = score(doc=4085,freq=4.0), product of:
            0.17809492 = queryWeight, product of:
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.039991006 = queryNorm
            0.41750383 = fieldWeight in 4085, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.046875 = fieldNorm(doc=4085)
        0.04326437 = product of:
          0.08652874 = sum of:
            0.08652874 = weight(_text_:resources in 4085) [ClassicSimilarity], result of:
              0.08652874 = score(doc=4085,freq=12.0), product of:
                0.14598069 = queryWeight, product of:
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.039991006 = queryNorm
                0.592741 = fieldWeight in 4085, product of:
                  3.4641016 = tf(freq=12.0), with freq of:
                    12.0 = termFreq=12.0
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4085)
          0.5 = coord(1/2)
      0.375 = coord(3/8)
    
    LCSH
    History / Computer network resources
    History / Electronic information resources
    Libraries / Electronic information resources
    Subject
    History / Computer network resources
    History / Electronic information resources
    Libraries / Electronic information resources
  3. Cunningham, S.: Hybrid WWW and CD-ROM systems (1998) 0.05
    0.052822873 = product of:
      0.14086099 = sum of:
        0.04720799 = weight(_text_:computer in 5220) [ClassicSimilarity], result of:
          0.04720799 = score(doc=5220,freq=2.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.32301605 = fieldWeight in 5220, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.0625 = fieldNorm(doc=5220)
        0.07010286 = weight(_text_:network in 5220) [ClassicSimilarity], result of:
          0.07010286 = score(doc=5220,freq=2.0), product of:
            0.17809492 = queryWeight, product of:
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.039991006 = queryNorm
            0.3936264 = fieldWeight in 5220, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.0625 = fieldNorm(doc=5220)
        0.02355014 = product of:
          0.04710028 = sum of:
            0.04710028 = weight(_text_:resources in 5220) [ClassicSimilarity], result of:
              0.04710028 = score(doc=5220,freq=2.0), product of:
                0.14598069 = queryWeight, product of:
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.039991006 = queryNorm
                0.32264733 = fieldWeight in 5220, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5220)
          0.5 = coord(1/2)
      0.375 = coord(3/8)
    
    Abstract
    Reviews the particular qualities of the CD-ROM and the World Wide Web on the Internet in their separate operation, and then makes out a case for their combined use. The need for such hybrid systems results from problems of bandwidth across networks, and presumably these difficulties may be resolved as network speeds are upgraded. In the meantime hybrid CD-ROM/WWW applications have the potential to deliver the necessary bandwidth for multimedia combined with the timeliness of the Web. The author draws on experience within AGOCG (the Advisory Group Computer graphics: a JISC initiative)
    Source
    Learning resources journal. 14(1998), no.3, S.61-65
  4. Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999) 0.05
    0.051844563 = product of:
      0.20737825 = sum of:
        0.083452724 = weight(_text_:computer in 662) [ClassicSimilarity], result of:
          0.083452724 = score(doc=662,freq=4.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.5710171 = fieldWeight in 662, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.078125 = fieldNorm(doc=662)
        0.12392553 = weight(_text_:network in 662) [ClassicSimilarity], result of:
          0.12392553 = score(doc=662,freq=4.0), product of:
            0.17809492 = queryWeight, product of:
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.039991006 = queryNorm
            0.69583976 = fieldWeight in 662, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.078125 = fieldNorm(doc=662)
      0.25 = coord(2/8)
    
    LCSH
    Internet (Computer network)
    Subject
    Internet (Computer network)
  5. Berinstein, P.: Microsoft Network (MSN) : the devils's in the detail (1996) 0.05
    0.050587077 = product of:
      0.2023483 = sum of:
        0.17525716 = weight(_text_:network in 4735) [ClassicSimilarity], result of:
          0.17525716 = score(doc=4735,freq=8.0), product of:
            0.17809492 = queryWeight, product of:
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.039991006 = queryNorm
            0.984066 = fieldWeight in 4735, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.078125 = fieldNorm(doc=4735)
        0.027091147 = product of:
          0.054182295 = sum of:
            0.054182295 = weight(_text_:22 in 4735) [ClassicSimilarity], result of:
              0.054182295 = score(doc=4735,freq=2.0), product of:
                0.1400417 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039991006 = queryNorm
                0.38690117 = fieldWeight in 4735, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4735)
          0.5 = coord(1/2)
      0.25 = coord(2/8)
    
    Abstract
    Reviews the consumer network Microsoft Network (MSN) which is bundled in with Windows 95. Gives a tour of the system, commenting about navigation methods, and highlighting problems with the FIND command. The system suffers from commercialization, aggressive tactics, bugs, and lack of content. Outlines a number of its pluses
    Date
    1. 8.1996 22:03:57
    Object
    Microsoft Network
  6. Price, A.: NOVAGate : a Nordic gateway to electronic resources in the forestry, veterinary and agricultural sciences (2000) 0.05
    0.047855526 = product of:
      0.1914221 = sum of:
        0.061340004 = weight(_text_:network in 4874) [ClassicSimilarity], result of:
          0.061340004 = score(doc=4874,freq=2.0), product of:
            0.17809492 = queryWeight, product of:
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.039991006 = queryNorm
            0.3444231 = fieldWeight in 4874, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4874)
        0.1300821 = sum of:
          0.0921545 = weight(_text_:resources in 4874) [ClassicSimilarity], result of:
            0.0921545 = score(doc=4874,freq=10.0), product of:
              0.14598069 = queryWeight, product of:
                3.650338 = idf(docFreq=3122, maxDocs=44218)
                0.039991006 = queryNorm
              0.63127875 = fieldWeight in 4874, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                3.650338 = idf(docFreq=3122, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4874)
          0.037927605 = weight(_text_:22 in 4874) [ClassicSimilarity], result of:
            0.037927605 = score(doc=4874,freq=2.0), product of:
              0.1400417 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.039991006 = queryNorm
              0.2708308 = fieldWeight in 4874, 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=4874)
      0.25 = coord(2/8)
    
    Abstract
    NOVAGate is a subject-based information gateway covering electronic resources in the agricultural, veterinary and related fields. The service, which opened in July 1998, is produced by the veterinary and agricultural libraries of the 5 Nordic countries - Denmark, Finland, Iceland, Norway and Sweden - which serve the NOVA University. The gateway covers Nordic and European resources as well as the resources of international organizations, but being planned is a network of subject gateways which will give access to a wide range of international quality resources within the agricultural, veterinary and related fields. The service uses the ROADS software
    Date
    22. 6.2002 19:41:00
  7. Schwägerl, C.: ¬Die letzte Nische der Natur : die Vielfalt des Lebens auf Multimedia-CD - ein Großprojekt (1995) 0.04
    0.038204096 = product of:
      0.15281639 = sum of:
        0.13114347 = weight(_text_:europe in 2115) [ClassicSimilarity], result of:
          0.13114347 = score(doc=2115,freq=2.0), product of:
            0.24358861 = queryWeight, product of:
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.039991006 = queryNorm
            0.5383809 = fieldWeight in 2115, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.0625 = fieldNorm(doc=2115)
        0.021672918 = product of:
          0.043345835 = sum of:
            0.043345835 = weight(_text_:22 in 2115) [ClassicSimilarity], result of:
              0.043345835 = score(doc=2115,freq=2.0), product of:
                0.1400417 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039991006 = queryNorm
                0.30952093 = fieldWeight in 2115, 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=2115)
          0.5 = coord(1/2)
      0.25 = coord(2/8)
    
    Content
    Bericht zu: 'World Biodiversity Database', Heidelberg. Springer; darin u.a. 'Birds of Europe'
    Source
    Zeit. Nr.22 vom 26.5.1995, S.78
  8. Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.04
    0.03577366 = product of:
      0.14309464 = sum of:
        0.121421725 = weight(_text_:network in 628) [ClassicSimilarity], result of:
          0.121421725 = score(doc=628,freq=6.0), product of:
            0.17809492 = queryWeight, product of:
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.039991006 = queryNorm
            0.68178093 = fieldWeight in 628, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.0625 = fieldNorm(doc=628)
        0.021672918 = product of:
          0.043345835 = sum of:
            0.043345835 = weight(_text_:22 in 628) [ClassicSimilarity], result of:
              0.043345835 = score(doc=628,freq=2.0), product of:
                0.1400417 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039991006 = queryNorm
                0.30952093 = fieldWeight in 628, 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=628)
          0.5 = coord(1/2)
      0.25 = coord(2/8)
    
    Abstract
    Charts the history and development of the UK's Resource Discovery Network, which brings together under a common business, technical and service framework a range of subject gateways and other services for the academic and research community. Considers its future relationship to other services, and position within the information ecology
    Date
    22. 6.2002 19:36:13
    Object
    Resource Discovery Network
  9. Wiper, C.: Local government in Europe CD-ROM (1996) 0.03
    0.03477466 = product of:
      0.2781973 = sum of:
        0.2781973 = weight(_text_:europe in 6641) [ClassicSimilarity], result of:
          0.2781973 = score(doc=6641,freq=4.0), product of:
            0.24358861 = queryWeight, product of:
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.039991006 = queryNorm
            1.1420784 = fieldWeight in 6641, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.09375 = fieldNorm(doc=6641)
      0.125 = coord(1/8)
    
    Abstract
    Reviews the Local Government in Europe CD-ROM from Mansell Electronic focusing on its coverage, principal features, locating, searching, and installation
  10. Knee, M.: Computer science and computing : a guide to the literature (2005) 0.03
    0.033867117 = product of:
      0.13546847 = sum of:
        0.10014326 = weight(_text_:computer in 4590) [ClassicSimilarity], result of:
          0.10014326 = score(doc=4590,freq=4.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.6852205 = fieldWeight in 4590, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.09375 = fieldNorm(doc=4590)
        0.03532521 = product of:
          0.07065042 = sum of:
            0.07065042 = weight(_text_:resources in 4590) [ClassicSimilarity], result of:
              0.07065042 = score(doc=4590,freq=2.0), product of:
                0.14598069 = queryWeight, product of:
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.039991006 = queryNorm
                0.483971 = fieldWeight in 4590, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4590)
          0.5 = coord(1/2)
      0.25 = coord(2/8)
    
    Abstract
    Michael Knee offers a selective guide to the major resources and tools central to the computer industry
  11. Neuroth, H.; Lepschy, P.: ¬Das EU-Projekt Renardus (2001) 0.03
    0.028653072 = product of:
      0.11461229 = sum of:
        0.0983576 = weight(_text_:europe in 5589) [ClassicSimilarity], result of:
          0.0983576 = score(doc=5589,freq=2.0), product of:
            0.24358861 = queryWeight, product of:
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.039991006 = queryNorm
            0.4037857 = fieldWeight in 5589, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.046875 = fieldNorm(doc=5589)
        0.016254688 = product of:
          0.032509375 = sum of:
            0.032509375 = weight(_text_:22 in 5589) [ClassicSimilarity], result of:
              0.032509375 = score(doc=5589,freq=2.0), product of:
                0.1400417 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039991006 = queryNorm
                0.23214069 = fieldWeight in 5589, 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=5589)
          0.5 = coord(1/2)
      0.25 = coord(2/8)
    
    Abstract
    Der vollständige Projektname von Renardus lautet "Academic Subject Gateway Service Europe". Renardus wird von der Europäischen Union im 5. Rahmenprogramm mit dem Schwerpunktthema "Information Society Technologies" im zweiten Thematischen Programm "Benutzerfreundliche Informationsgesellschaft" ('Promoting a User-friendly Information Society') gefördert. Die Projektlaufzeit ist von Januar 2000 bis Juni 2002. Insgesamt zwölf Partner (Principal und Assistant Contractors) aus Finnland, Dänemark, Schweden, Großbritannien, den Niederlanden, Frankreich und Deutschland beteiligen sich an diesem Projekt. Die Europäische Union unterstützt das Projekt mit 1,7 Mio. EURO, die Gesamtkosten belaufen sich inklusive der Eigenbeteiligungen der Partner auf 2,3 Mio. EURO. Das Ziel des Projektes Renardus ist es, über eine Schnittstelle Zugriff auf verteilte Sammlungen von "High Quality" Internet Ressourcen in Europa zu ermöglichen. Diese Schnittstelle wird über den Renardus Broker realisiert, der das "Cross-Searchen" und "Cross-Browsen" über verteilte "Quality-Controlled Subject Gateways" ermöglicht. Ein weiteres Ziel von Renardus ist es, Möglichkeiten von "metadata sharing" zu evaluieren und in kleinen Experimenten zwischen z. B. Subject Gateways und Nationalbibliothek zu testen bzw. zu realisieren
    Date
    22. 6.2002 19:32:15
  12. Perkins, C.: ¬A clearer picture of Europe? (1996) 0.02
    0.0245894 = product of:
      0.1967152 = sum of:
        0.1967152 = weight(_text_:europe in 4174) [ClassicSimilarity], result of:
          0.1967152 = score(doc=4174,freq=2.0), product of:
            0.24358861 = queryWeight, product of:
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.039991006 = queryNorm
            0.8075714 = fieldWeight in 4174, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.09375 = fieldNorm(doc=4174)
      0.125 = coord(1/8)
    
  13. Hofstede, M.: Zoeken in PiCarta : de proef op de som (1998) 0.02
    0.02341325 = product of:
      0.093653 = sum of:
        0.07010286 = weight(_text_:network in 4735) [ClassicSimilarity], result of:
          0.07010286 = score(doc=4735,freq=2.0), product of:
            0.17809492 = queryWeight, product of:
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.039991006 = queryNorm
            0.3936264 = fieldWeight in 4735, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.0625 = fieldNorm(doc=4735)
        0.02355014 = product of:
          0.04710028 = sum of:
            0.04710028 = weight(_text_:resources in 4735) [ClassicSimilarity], result of:
              0.04710028 = score(doc=4735,freq=2.0), product of:
                0.14598069 = queryWeight, product of:
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.039991006 = queryNorm
                0.32264733 = fieldWeight in 4735, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4735)
          0.5 = coord(1/2)
      0.25 = coord(2/8)
    
    Abstract
    The proliferation of electronic databases and reduced library collections require researchers to be familiar with an increasing range of bibliographical resources. To assist users in searching multiple databases the PICA network in the Netherlands has developed PiCarta as a single information source. The servie enables users to access bibliographical databases and electronic journals using Boolean logic, fuzzy operators, and subject weighting. The system is, however, dependent upon indexing methods used in original sources
  14. Reference reviews Europe annual : abstracts of reviews published in Informationsmittel für Bibliotheken (1997) 0.02
    0.020491166 = product of:
      0.16392933 = sum of:
        0.16392933 = weight(_text_:europe in 7219) [ClassicSimilarity], result of:
          0.16392933 = score(doc=7219,freq=2.0), product of:
            0.24358861 = queryWeight, product of:
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.039991006 = queryNorm
            0.67297614 = fieldWeight in 7219, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.078125 = fieldNorm(doc=7219)
      0.125 = coord(1/8)
    
  15. Donaldson, B.; Barrett, H.: Adapting directories to CD-ROM (1996) 0.02
    0.020491166 = product of:
      0.16392933 = sum of:
        0.16392933 = weight(_text_:europe in 7283) [ClassicSimilarity], result of:
          0.16392933 = score(doc=7283,freq=2.0), product of:
            0.24358861 = queryWeight, product of:
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.039991006 = queryNorm
            0.67297614 = fieldWeight in 7283, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.078125 = fieldNorm(doc=7283)
      0.125 = coord(1/8)
    
    Abstract
    Bob Donaldson, Managing Editor of the directories: The Software Users Year Book and The Computers Users Year Book; published by Learned Information Europe Ltd.; offers some advice to directory publishers who are considering publishing on CD-ROM based on experiences with these 2 titles
  16. International book trade directory : Europe, Australia, Oceania, Latin America, Africa and Asia = Internationales Buchhandelsadressbuch (1997) 0.02
    0.020491166 = product of:
      0.16392933 = sum of:
        0.16392933 = weight(_text_:europe in 7781) [ClassicSimilarity], result of:
          0.16392933 = score(doc=7781,freq=2.0), product of:
            0.24358861 = queryWeight, product of:
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.039991006 = queryNorm
            0.67297614 = fieldWeight in 7781, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.078125 = fieldNorm(doc=7781)
      0.125 = coord(1/8)
    
  17. Reference reviews Europe annual : abstracts of reviews published in Informationsmittel für Bibliotheken (1998) 0.02
    0.020491166 = product of:
      0.16392933 = sum of:
        0.16392933 = weight(_text_:europe in 2391) [ClassicSimilarity], result of:
          0.16392933 = score(doc=2391,freq=2.0), product of:
            0.24358861 = queryWeight, product of:
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.039991006 = queryNorm
            0.67297614 = fieldWeight in 2391, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.078125 = fieldNorm(doc=2391)
      0.125 = coord(1/8)
    
  18. Weathers, B.: Selection of electronic resources (1998) 0.02
    0.019519674 = product of:
      0.15615739 = sum of:
        0.15615739 = sum of:
          0.1019751 = weight(_text_:resources in 3023) [ClassicSimilarity], result of:
            0.1019751 = score(doc=3023,freq=6.0), product of:
              0.14598069 = queryWeight, product of:
                3.650338 = idf(docFreq=3122, maxDocs=44218)
                0.039991006 = queryNorm
              0.698552 = fieldWeight in 3023, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                3.650338 = idf(docFreq=3122, maxDocs=44218)
                0.078125 = fieldNorm(doc=3023)
          0.054182295 = weight(_text_:22 in 3023) [ClassicSimilarity], result of:
            0.054182295 = score(doc=3023,freq=2.0), product of:
              0.1400417 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.039991006 = queryNorm
              0.38690117 = fieldWeight in 3023, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=3023)
      0.125 = coord(1/8)
    
    Abstract
    Discusses the selection, acquisition and collection development of electronic library resources with particular reference to the selection of: CD-ROM databases; laser disk; and Internet and WWW information sources. Includes selected Web sites which provide help to librarians in evaluating electronic resources, e.g. http://www.ala.org/ICONN/overview.html
    Date
    22. 2.1999 14:08:01
  19. Stock, M.; Stock, W.G.: Intellectual property information : A comparative analysis of main information providers (2006) 0.02
    0.018811285 = product of:
      0.15049028 = sum of:
        0.15049028 = weight(_text_:property in 210) [ClassicSimilarity], result of:
          0.15049028 = score(doc=210,freq=4.0), product of:
            0.25336683 = queryWeight, product of:
              6.335595 = idf(docFreq=212, maxDocs=44218)
              0.039991006 = queryNorm
            0.5939621 = fieldWeight in 210, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.335595 = idf(docFreq=212, maxDocs=44218)
              0.046875 = fieldNorm(doc=210)
      0.125 = coord(1/8)
    
    Abstract
    After modeling expert user needs with regard to intellectual property information, we analyze and compare the main providers in this specific information area (Thomson DIALOG, Esp@cenet by the European Patent Office, Questel-Orbit, and STN International) in terms of system content and system functionality. The key question is whether the main providers are able to satisfy these expert user needs. For patent information, some special retrieval features such as chemical structure search (including Markush search), patent family references and citations search, biosequence search, and basic informetric functionality such as ranking, mapping, and visualization of information flows are realized. Considering the results of information science research, the practice of patent information shows unexhausted improvement opportunities (e.g., the application of bibliographic patent coupling and co-patent-citation for mapping patents, patent assignees, and technology specialties). For trademark search, users need multiple truncated search (realized) as well as phonetic search and image retrieval (not realized yet).
  20. Hahn, S.E.: Internet: let the user beware (1997) 0.02
    0.017689532 = product of:
      0.07075813 = sum of:
        0.04720799 = weight(_text_:computer in 2400) [ClassicSimilarity], result of:
          0.04720799 = score(doc=2400,freq=2.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.32301605 = fieldWeight in 2400, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.0625 = fieldNorm(doc=2400)
        0.02355014 = product of:
          0.04710028 = sum of:
            0.04710028 = weight(_text_:resources in 2400) [ClassicSimilarity], result of:
              0.04710028 = score(doc=2400,freq=2.0), product of:
                0.14598069 = queryWeight, product of:
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.039991006 = queryNorm
                0.32264733 = fieldWeight in 2400, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.650338 = idf(docFreq=3122, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2400)
          0.5 = coord(1/2)
      0.25 = coord(2/8)
    
    Abstract
    Every librarian knows undergraduate students rarely evaluate the information they find in a print index, much less what comes from a computer sreen. This knowledge is compounded by the undergraduate's belief that anything coming from the Internet is the gospel truth. Is the Internet being integrated into library instruction, taught as another research tool, or taught as something soecial? Are students being taught to evaluate Internet resources? In this annotated bibliography, Hahn examines journal articles, book chapters, and Web sites that discuss the evaluation of information found through the Internet

Years

Languages

  • e 167
  • d 139
  • i 2
  • nl 1
  • More… Less…

Types

  • a 243
  • m 42
  • i 37
  • el 18
  • s 8
  • b 6
  • x 1
  • More… Less…

Subjects

Classifications