Document (#18360)

Author
Brunskill, K.
Title
CASIAS services : a critical evaluation of the functionality, costs, impact and value
Imprint
London : British Library
Year
1996
Pages
129 S
Series
Research and innovation report; 4
Abstract
Reports on a British Library Research and Innovation Centre supported examination of Current Awareness Services combined with Individual Article Supply (CASIAS). Reports 2 surveys of the academic research community at Aston University, UK, which: provided data about the usage levels of locally available services, and information about users' attitudes to, and use of, services, their reactions and resistance to CASIAS services in general, their general patterns of literature use, and their ideal services. Discusses the implications of their provision for both libraries and service providers
Theme
Informationsdienstleistungen
Object
CASIAS

Similar documents (content)

  1. Stone, P.; Hume, C.; Smith, P.: Project EARL (Electronic Access to Resources in Libraries : networking for public libraries information and resource sharing via the Internet (1997) 0.24
    0.24102001 = sum of:
      0.24102001 = product of:
        0.8607857 = sum of:
          0.097358 = weight(abstract_txt:british in 1083) [ClassicSimilarity], result of:
            0.097358 = score(doc=1083,freq=1.0), product of:
              0.15044403 = queryWeight, product of:
                1.0450786 = boost
                5.9166875 = idf(docFreq=312, maxDocs=42740)
                0.024330294 = queryNorm
              0.6471377 = fieldWeight in 1083, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9166875 = idf(docFreq=312, maxDocs=42740)
                0.109375 = fieldNorm(doc=1083)
          0.10660488 = weight(abstract_txt:supported in 1083) [ClassicSimilarity], result of:
            0.10660488 = score(doc=1083,freq=1.0), product of:
              0.15982519 = queryWeight, product of:
                1.0771697 = boost
                6.09837 = idf(docFreq=260, maxDocs=42740)
                0.024330294 = queryNorm
              0.66700923 = fieldWeight in 1083, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.09837 = idf(docFreq=260, maxDocs=42740)
                0.109375 = fieldNorm(doc=1083)
          0.111972906 = weight(abstract_txt:centre in 1083) [ClassicSimilarity], result of:
            0.111972906 = score(doc=1083,freq=1.0), product of:
              0.16514641 = queryWeight, product of:
                1.0949545 = boost
                6.1990585 = idf(docFreq=235, maxDocs=42740)
                0.024330294 = queryNorm
              0.678022 = fieldWeight in 1083, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1990585 = idf(docFreq=235, maxDocs=42740)
                0.109375 = fieldNorm(doc=1083)
          0.031209994 = weight(abstract_txt:research in 1083) [ClassicSimilarity], result of:
            0.031209994 = score(doc=1083,freq=1.0), product of:
              0.088783644 = queryWeight, product of:
                1.1353846 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.024330294 = queryNorm
              0.35152864 = fieldWeight in 1083, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.109375 = fieldNorm(doc=1083)
          0.1314181 = weight(abstract_txt:innovation in 1083) [ClassicSimilarity], result of:
            0.1314181 = score(doc=1083,freq=1.0), product of:
              0.18375139 = queryWeight, product of:
                1.1549863 = boost
                6.5389266 = idf(docFreq=167, maxDocs=42740)
                0.024330294 = queryNorm
              0.7151951 = fieldWeight in 1083, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.5389266 = idf(docFreq=167, maxDocs=42740)
                0.109375 = fieldNorm(doc=1083)
          0.0899402 = weight(abstract_txt:reports in 1083) [ClassicSimilarity], result of:
            0.0899402 = score(doc=1083,freq=1.0), product of:
              0.17979312 = queryWeight, product of:
                1.6157086 = boost
                4.5736475 = idf(docFreq=1198, maxDocs=42740)
                0.024330294 = queryNorm
              0.5002427 = fieldWeight in 1083, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5736475 = idf(docFreq=1198, maxDocs=42740)
                0.109375 = fieldNorm(doc=1083)
          0.29228163 = weight(abstract_txt:services in 1083) [ClassicSimilarity], result of:
            0.29228163 = score(doc=1083,freq=2.0), product of:
              0.45154598 = queryWeight, product of:
                4.4349437 = boost
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.024330294 = queryNorm
              0.64729095 = fieldWeight in 1083, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.109375 = fieldNorm(doc=1083)
        0.28 = coord(7/25)
    
  2. Joint, N.: Virtual reference, Second Life and traditional library enquiry services : ANTAEUS (2008) 0.23
    0.23492345 = sum of:
      0.23492345 = product of:
        0.7341358 = sum of:
          0.057516616 = weight(abstract_txt:combined in 4966) [ClassicSimilarity], result of:
            0.057516616 = score(doc=4966,freq=1.0), product of:
              0.1538207 = queryWeight, product of:
                1.0567418 = boost
                5.982718 = idf(docFreq=292, maxDocs=42740)
                0.024330294 = queryNorm
              0.37391987 = fieldWeight in 4966, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.982718 = idf(docFreq=292, maxDocs=42740)
                0.0625 = fieldNorm(doc=4966)
          0.09770105 = weight(abstract_txt:functionality in 4966) [ClassicSimilarity], result of:
            0.09770105 = score(doc=4966,freq=2.0), product of:
              0.17381024 = queryWeight, product of:
                1.1233089 = boost
                6.359586 = idf(docFreq=200, maxDocs=42740)
                0.024330294 = queryNorm
              0.5621133 = fieldWeight in 4966, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.359586 = idf(docFreq=200, maxDocs=42740)
                0.0625 = fieldNorm(doc=4966)
          0.025221484 = weight(abstract_txt:research in 4966) [ClassicSimilarity], result of:
            0.025221484 = score(doc=4966,freq=2.0), product of:
              0.088783644 = queryWeight, product of:
                1.1353846 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.024330294 = queryNorm
              0.28407803 = fieldWeight in 4966, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.0625 = fieldNorm(doc=4966)
          0.0725573 = weight(abstract_txt:providers in 4966) [ClassicSimilarity], result of:
            0.0725573 = score(doc=4966,freq=1.0), product of:
              0.17958634 = queryWeight, product of:
                1.1418213 = boost
                6.4643936 = idf(docFreq=180, maxDocs=42740)
                0.024330294 = queryNorm
              0.4040246 = fieldWeight in 4966, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4643936 = idf(docFreq=180, maxDocs=42740)
                0.0625 = fieldNorm(doc=4966)
          0.075096056 = weight(abstract_txt:innovation in 4966) [ClassicSimilarity], result of:
            0.075096056 = score(doc=4966,freq=1.0), product of:
              0.18375139 = queryWeight, product of:
                1.1549863 = boost
                6.5389266 = idf(docFreq=167, maxDocs=42740)
                0.024330294 = queryNorm
              0.4086829 = fieldWeight in 4966, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.5389266 = idf(docFreq=167, maxDocs=42740)
                0.0625 = fieldNorm(doc=4966)
          0.03305082 = weight(abstract_txt:about in 4966) [ClassicSimilarity], result of:
            0.03305082 = score(doc=4966,freq=1.0), product of:
              0.13395247 = queryWeight, product of:
                1.3946071 = boost
                3.947767 = idf(docFreq=2241, maxDocs=42740)
                0.024330294 = queryNorm
              0.24673544 = fieldWeight in 4966, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.947767 = idf(docFreq=2241, maxDocs=42740)
                0.0625 = fieldNorm(doc=4966)
          0.060530234 = weight(abstract_txt:their in 4966) [ClassicSimilarity], result of:
            0.060530234 = score(doc=4966,freq=3.0), product of:
              0.17516488 = queryWeight, product of:
                2.2553556 = boost
                3.1921601 = idf(docFreq=4772, maxDocs=42740)
                0.024330294 = queryNorm
              0.34556147 = fieldWeight in 4966, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.1921601 = idf(docFreq=4772, maxDocs=42740)
                0.0625 = fieldNorm(doc=4966)
          0.3124622 = weight(abstract_txt:services in 4966) [ClassicSimilarity], result of:
            0.3124622 = score(doc=4966,freq=7.0), product of:
              0.45154598 = queryWeight, product of:
                4.4349437 = boost
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.024330294 = queryNorm
              0.69198316 = fieldWeight in 4966, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.0625 = fieldNorm(doc=4966)
        0.32 = coord(8/25)
    
  3. Janes, J.: Digital reference : reference librarians' experiences and attitudes (2002) 0.16
    0.15521419 = sum of:
      0.15521419 = product of:
        0.64672583 = sum of:
          0.15962724 = weight(abstract_txt:attitudes in 1579) [ClassicSimilarity], result of:
            0.15962724 = score(doc=1579,freq=2.0), product of:
              0.20778166 = queryWeight, product of:
                1.2281888 = boost
                6.9533606 = idf(docFreq=110, maxDocs=42740)
                0.024330294 = queryNorm
              0.7682451 = fieldWeight in 1579, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.9533606 = idf(docFreq=110, maxDocs=42740)
                0.078125 = fieldNorm(doc=1579)
          0.07155712 = weight(abstract_txt:about in 1579) [ClassicSimilarity], result of:
            0.07155712 = score(doc=1579,freq=3.0), product of:
              0.13395247 = queryWeight, product of:
                1.3946071 = boost
                3.947767 = idf(docFreq=2241, maxDocs=42740)
                0.024330294 = queryNorm
              0.53419787 = fieldWeight in 1579, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.947767 = idf(docFreq=2241, maxDocs=42740)
                0.078125 = fieldNorm(doc=1579)
          0.055158023 = weight(abstract_txt:general in 1579) [ClassicSimilarity], result of:
            0.055158023 = score(doc=1579,freq=1.0), product of:
              0.16241582 = queryWeight, product of:
                1.5356444 = boost
                4.347007 = idf(docFreq=1503, maxDocs=42740)
                0.024330294 = queryNorm
              0.33960992 = fieldWeight in 1579, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.347007 = idf(docFreq=1503, maxDocs=42740)
                0.078125 = fieldNorm(doc=1579)
          0.064243 = weight(abstract_txt:reports in 1579) [ClassicSimilarity], result of:
            0.064243 = score(doc=1579,freq=1.0), product of:
              0.17979312 = queryWeight, product of:
                1.6157086 = boost
                4.5736475 = idf(docFreq=1198, maxDocs=42740)
                0.024330294 = queryNorm
              0.3573162 = fieldWeight in 1579, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5736475 = idf(docFreq=1198, maxDocs=42740)
                0.078125 = fieldNorm(doc=1579)
          0.08736786 = weight(abstract_txt:their in 1579) [ClassicSimilarity], result of:
            0.08736786 = score(doc=1579,freq=4.0), product of:
              0.17516488 = queryWeight, product of:
                2.2553556 = boost
                3.1921601 = idf(docFreq=4772, maxDocs=42740)
                0.024330294 = queryNorm
              0.498775 = fieldWeight in 1579, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.1921601 = idf(docFreq=4772, maxDocs=42740)
                0.078125 = fieldNorm(doc=1579)
          0.2087726 = weight(abstract_txt:services in 1579) [ClassicSimilarity], result of:
            0.2087726 = score(doc=1579,freq=2.0), product of:
              0.45154598 = queryWeight, product of:
                4.4349437 = boost
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.024330294 = queryNorm
              0.4623507 = fieldWeight in 1579, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.078125 = fieldNorm(doc=1579)
        0.24 = coord(6/25)
    
  4. Rowlands, I.; Bawden, D.: Building the digital library on solid research foundations (1999) 0.15
    0.14985378 = sum of:
      0.14985378 = product of:
        0.6243908 = sum of:
          0.08344972 = weight(abstract_txt:british in 1856) [ClassicSimilarity], result of:
            0.08344972 = score(doc=1856,freq=1.0), product of:
              0.15044403 = queryWeight, product of:
                1.0450786 = boost
                5.9166875 = idf(docFreq=312, maxDocs=42740)
                0.024330294 = queryNorm
              0.55468947 = fieldWeight in 1856, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9166875 = idf(docFreq=312, maxDocs=42740)
                0.09375 = fieldNorm(doc=1856)
          0.09597678 = weight(abstract_txt:centre in 1856) [ClassicSimilarity], result of:
            0.09597678 = score(doc=1856,freq=1.0), product of:
              0.16514641 = queryWeight, product of:
                1.0949545 = boost
                6.1990585 = idf(docFreq=235, maxDocs=42740)
                0.024330294 = queryNorm
              0.58116174 = fieldWeight in 1856, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1990585 = idf(docFreq=235, maxDocs=42740)
                0.09375 = fieldNorm(doc=1856)
          0.046334825 = weight(abstract_txt:research in 1856) [ClassicSimilarity], result of:
            0.046334825 = score(doc=1856,freq=3.0), product of:
              0.088783644 = queryWeight, product of:
                1.1353846 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.024330294 = queryNorm
              0.5218847 = fieldWeight in 1856, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.09375 = fieldNorm(doc=1856)
          0.10883594 = weight(abstract_txt:providers in 1856) [ClassicSimilarity], result of:
            0.10883594 = score(doc=1856,freq=1.0), product of:
              0.17958634 = queryWeight, product of:
                1.1418213 = boost
                6.4643936 = idf(docFreq=180, maxDocs=42740)
                0.024330294 = queryNorm
              0.6060369 = fieldWeight in 1856, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4643936 = idf(docFreq=180, maxDocs=42740)
                0.09375 = fieldNorm(doc=1856)
          0.11264408 = weight(abstract_txt:innovation in 1856) [ClassicSimilarity], result of:
            0.11264408 = score(doc=1856,freq=1.0), product of:
              0.18375139 = queryWeight, product of:
                1.1549863 = boost
                6.5389266 = idf(docFreq=167, maxDocs=42740)
                0.024330294 = queryNorm
              0.61302435 = fieldWeight in 1856, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.5389266 = idf(docFreq=167, maxDocs=42740)
                0.09375 = fieldNorm(doc=1856)
          0.17714943 = weight(abstract_txt:services in 1856) [ClassicSimilarity], result of:
            0.17714943 = score(doc=1856,freq=1.0), product of:
              0.45154598 = queryWeight, product of:
                4.4349437 = boost
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.024330294 = queryNorm
              0.3923176 = fieldWeight in 1856, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.09375 = fieldNorm(doc=1856)
        0.24 = coord(6/25)
    
  5. Tygett, M.; Lawson, V.L.; Weessies, K.: Using undergraduate marketing students in an ubobtrusive reference evaluation (1996) 0.15
    0.14560457 = sum of:
      0.14560457 = product of:
        0.5200163 = sum of:
          0.08201764 = weight(abstract_txt:surveys in 438) [ClassicSimilarity], result of:
            0.08201764 = score(doc=438,freq=1.0), product of:
              0.16793868 = queryWeight, product of:
                1.1041723 = boost
                6.2512445 = idf(docFreq=223, maxDocs=42740)
                0.024330294 = queryNorm
              0.48837847 = fieldWeight in 438, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2512445 = idf(docFreq=223, maxDocs=42740)
                0.078125 = fieldNorm(doc=438)
          0.022292854 = weight(abstract_txt:research in 438) [ClassicSimilarity], result of:
            0.022292854 = score(doc=438,freq=1.0), product of:
              0.088783644 = queryWeight, product of:
                1.1353846 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.024330294 = queryNorm
              0.2510919 = fieldWeight in 438, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.078125 = fieldNorm(doc=438)
          0.10499637 = weight(abstract_txt:ideal in 438) [ClassicSimilarity], result of:
            0.10499637 = score(doc=438,freq=1.0), product of:
              0.19799857 = queryWeight, product of:
                1.1989264 = boost
                6.787693 = idf(docFreq=130, maxDocs=42740)
                0.024330294 = queryNorm
              0.5302885 = fieldWeight in 438, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.787693 = idf(docFreq=130, maxDocs=42740)
                0.078125 = fieldNorm(doc=438)
          0.055158023 = weight(abstract_txt:general in 438) [ClassicSimilarity], result of:
            0.055158023 = score(doc=438,freq=1.0), product of:
              0.16241582 = queryWeight, product of:
                1.5356444 = boost
                4.347007 = idf(docFreq=1503, maxDocs=42740)
                0.024330294 = queryNorm
              0.33960992 = fieldWeight in 438, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.347007 = idf(docFreq=1503, maxDocs=42740)
                0.078125 = fieldNorm(doc=438)
          0.064243 = weight(abstract_txt:reports in 438) [ClassicSimilarity], result of:
            0.064243 = score(doc=438,freq=1.0), product of:
              0.17979312 = queryWeight, product of:
                1.6157086 = boost
                4.5736475 = idf(docFreq=1198, maxDocs=42740)
                0.024330294 = queryNorm
              0.3573162 = fieldWeight in 438, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5736475 = idf(docFreq=1198, maxDocs=42740)
                0.078125 = fieldNorm(doc=438)
          0.04368393 = weight(abstract_txt:their in 438) [ClassicSimilarity], result of:
            0.04368393 = score(doc=438,freq=1.0), product of:
              0.17516488 = queryWeight, product of:
                2.2553556 = boost
                3.1921601 = idf(docFreq=4772, maxDocs=42740)
                0.024330294 = queryNorm
              0.2493875 = fieldWeight in 438, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1921601 = idf(docFreq=4772, maxDocs=42740)
                0.078125 = fieldNorm(doc=438)
          0.14762452 = weight(abstract_txt:services in 438) [ClassicSimilarity], result of:
            0.14762452 = score(doc=438,freq=1.0), product of:
              0.45154598 = queryWeight, product of:
                4.4349437 = boost
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.024330294 = queryNorm
              0.32693133 = fieldWeight in 438, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.078125 = fieldNorm(doc=438)
        0.28 = coord(7/25)