Document (#20642)

Author
Sutton, S.A.
Oh, S.G.
Title
GEM: using metadata to enhance Internet retrieval by K-12 teachers
Source
Bulletin of the American Society for Information Science. 24(1997), no.1, Oct./Nov., S.17-20
Year
1997
Abstract
The Goal of the Gateway to Educational Materials project is to develop an operational framework to provide teachers on the USA with one-stop/any-stop access to lesson plans, curriculum units and other Internet based educational resources. It is being run by the ERIC Clearinghouse on Information and Technology at Syracuse University. Its tasks are to: develop syntax and practices for its application using HTML specifications and Internet browsers; define a metadata profile and controlled vocabularies; encourage the design of prototype interfaces to GEM metadata; design and implement harvesting tools for retrieving metadata; and develop an organizational structure for the maintenance of the GEM profile and its controlled vocabularies
Theme
Internet
Field
Erziehungswissenschaft

Similar documents (author)

  1. Sutton, B.: Toward world literature in electronic formats : three promising technical development (1994) 5.62
    5.6180234 = sum of:
      5.6180234 = weight(author_txt:sutton in 1399) [ClassicSimilarity], result of:
        5.6180234 = fieldWeight in 1399, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.988837 = idf(docFreq=14, maxDocs=44218)
          0.625 = fieldNorm(doc=1399)
    
  2. Sutton, S.A.: Future service models and the convergence of functions : the reference librarian as technician, author and consultant (1996) 5.62
    5.6180234 = sum of:
      5.6180234 = weight(author_txt:sutton in 6319) [ClassicSimilarity], result of:
        5.6180234 = fieldWeight in 6319, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.988837 = idf(docFreq=14, maxDocs=44218)
          0.625 = fieldNorm(doc=6319)
    
  3. Sutton, M.J.D.: Document management for the enterprises : principles, techniques and applications (1996) 5.62
    5.6180234 = sum of:
      5.6180234 = weight(author_txt:sutton in 334) [ClassicSimilarity], result of:
        5.6180234 = fieldWeight in 334, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.988837 = idf(docFreq=14, maxDocs=44218)
          0.625 = fieldNorm(doc=334)
    
  4. Sutton, B.: Understanding scientific knowledge and communication : library and information science in the undergraduate curriculum (1996) 5.62
    5.6180234 = sum of:
      5.6180234 = weight(author_txt:sutton in 2853) [ClassicSimilarity], result of:
        5.6180234 = fieldWeight in 2853, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.988837 = idf(docFreq=14, maxDocs=44218)
          0.625 = fieldNorm(doc=2853)
    
  5. Sutton, S.A.: Conceptual design and deployment of a metadata framework for educational resources on the Internet (1999) 5.62
    5.6180234 = sum of:
      5.6180234 = weight(author_txt:sutton in 4054) [ClassicSimilarity], result of:
        5.6180234 = fieldWeight in 4054, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.988837 = idf(docFreq=14, maxDocs=44218)
          0.625 = fieldNorm(doc=4054)
    

Similar documents (content)

  1. Vizine-Goetz, D.; Hickey, C.; Houghton, A.; Thompson, R.: Vocabulary mapping for terminology services (2004) 0.16
    0.1579213 = sum of:
      0.1579213 = product of:
        0.6580054 = sum of:
          0.10107155 = weight(abstract_txt:eric in 918) [ClassicSimilarity], result of:
            0.10107155 = score(doc=918,freq=1.0), product of:
              0.17053963 = queryWeight, product of:
                1.1643734 = boost
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.019307205 = queryNorm
              0.59265727 = fieldWeight in 918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.078125 = fieldNorm(doc=918)
          0.103100695 = weight(abstract_txt:harvesting in 918) [ClassicSimilarity], result of:
            0.103100695 = score(doc=918,freq=1.0), product of:
              0.17281458 = queryWeight, product of:
                1.1721139 = boost
                7.636444 = idf(docFreq=57, maxDocs=44218)
                0.019307205 = queryNorm
              0.5965972 = fieldWeight in 918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.636444 = idf(docFreq=57, maxDocs=44218)
                0.078125 = fieldNorm(doc=918)
          0.07490854 = weight(abstract_txt:controlled in 918) [ClassicSimilarity], result of:
            0.07490854 = score(doc=918,freq=1.0), product of:
              0.17596929 = queryWeight, product of:
                1.6726807 = boost
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.019307205 = queryNorm
              0.42569098 = fieldWeight in 918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.078125 = fieldNorm(doc=918)
          0.16581202 = weight(abstract_txt:vocabularies in 918) [ClassicSimilarity], result of:
            0.16581202 = score(doc=918,freq=3.0), product of:
              0.20723014 = queryWeight, product of:
                1.8151858 = boost
                5.913062 = idf(docFreq=324, maxDocs=44218)
                0.019307205 = queryNorm
              0.80013466 = fieldWeight in 918, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.913062 = idf(docFreq=324, maxDocs=44218)
                0.078125 = fieldNorm(doc=918)
          0.10540646 = weight(abstract_txt:educational in 918) [ClassicSimilarity], result of:
            0.10540646 = score(doc=918,freq=1.0), product of:
              0.22096704 = queryWeight, product of:
                1.8743831 = boost
                6.1059003 = idf(docFreq=267, maxDocs=44218)
                0.019307205 = queryNorm
              0.47702345 = fieldWeight in 918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1059003 = idf(docFreq=267, maxDocs=44218)
                0.078125 = fieldNorm(doc=918)
          0.107706144 = weight(abstract_txt:metadata in 918) [ClassicSimilarity], result of:
            0.107706144 = score(doc=918,freq=1.0), product of:
              0.28243575 = queryWeight, product of:
                2.9968805 = boost
                4.881247 = idf(docFreq=911, maxDocs=44218)
                0.019307205 = queryNorm
              0.38134742 = fieldWeight in 918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.881247 = idf(docFreq=911, maxDocs=44218)
                0.078125 = fieldNorm(doc=918)
        0.24 = coord(6/25)
    
  2. Diekema, A.R.; Olsen, M.W.: Teacher Personal information management (PIM) practices : finding, keeping, and Re-Finding information (2014) 0.13
    0.13113141 = sum of:
      0.13113141 = product of:
        0.65565705 = sum of:
          0.06393164 = weight(abstract_txt:curriculum in 1532) [ClassicSimilarity], result of:
            0.06393164 = score(doc=1532,freq=1.0), product of:
              0.14582206 = queryWeight, product of:
                1.0766914 = boost
                7.014756 = idf(docFreq=107, maxDocs=44218)
                0.019307205 = queryNorm
              0.43842226 = fieldWeight in 1532, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.014756 = idf(docFreq=107, maxDocs=44218)
                0.0625 = fieldNorm(doc=1532)
          0.022326611 = weight(abstract_txt:design in 1532) [ClassicSimilarity], result of:
            0.022326611 = score(doc=1532,freq=1.0), product of:
              0.09111109 = queryWeight, product of:
                1.2035946 = boost
                3.9207718 = idf(docFreq=2382, maxDocs=44218)
                0.019307205 = queryNorm
              0.24504824 = fieldWeight in 1532, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9207718 = idf(docFreq=2382, maxDocs=44218)
                0.0625 = fieldNorm(doc=1532)
          0.028770125 = weight(abstract_txt:internet in 1532) [ClassicSimilarity], result of:
            0.028770125 = score(doc=1532,freq=1.0), product of:
              0.123503976 = queryWeight, product of:
                1.7162507 = boost
                3.7271836 = idf(docFreq=2891, maxDocs=44218)
                0.019307205 = queryNorm
              0.23294897 = fieldWeight in 1532, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7271836 = idf(docFreq=2891, maxDocs=44218)
                0.0625 = fieldNorm(doc=1532)
          0.1192538 = weight(abstract_txt:educational in 1532) [ClassicSimilarity], result of:
            0.1192538 = score(doc=1532,freq=2.0), product of:
              0.22096704 = queryWeight, product of:
                1.8743831 = boost
                6.1059003 = idf(docFreq=267, maxDocs=44218)
                0.019307205 = queryNorm
              0.53969043 = fieldWeight in 1532, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.1059003 = idf(docFreq=267, maxDocs=44218)
                0.0625 = fieldNorm(doc=1532)
          0.4213749 = weight(abstract_txt:teachers in 1532) [ClassicSimilarity], result of:
            0.4213749 = score(doc=1532,freq=10.0), product of:
              0.2997794 = queryWeight, product of:
                2.18321 = boost
                7.11192 = idf(docFreq=97, maxDocs=44218)
                0.019307205 = queryNorm
              1.4056166 = fieldWeight in 1532, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                7.11192 = idf(docFreq=97, maxDocs=44218)
                0.0625 = fieldNorm(doc=1532)
        0.2 = coord(5/25)
    
  3. Hayman, S.; Lothian, N.: Taxonomy directed folksonomies : integrating user tagging and controlled vocabularies for Australian education networks (2007) 0.12
    0.12066685 = sum of:
      0.12066685 = product of:
        0.50277853 = sum of:
          0.013462268 = weight(abstract_txt:using in 705) [ClassicSimilarity], result of:
            0.013462268 = score(doc=705,freq=1.0), product of:
              0.07108252 = queryWeight, product of:
                1.0631046 = boost
                3.4631186 = idf(docFreq=3765, maxDocs=44218)
                0.019307205 = queryNorm
              0.18938929 = fieldWeight in 705, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4631186 = idf(docFreq=3765, maxDocs=44218)
                0.0546875 = fieldNorm(doc=705)
          0.10487195 = weight(abstract_txt:controlled in 705) [ClassicSimilarity], result of:
            0.10487195 = score(doc=705,freq=4.0), product of:
              0.17596929 = queryWeight, product of:
                1.6726807 = boost
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.019307205 = queryNorm
              0.59596735 = fieldWeight in 705, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.0546875 = fieldNorm(doc=705)
          0.116068415 = weight(abstract_txt:vocabularies in 705) [ClassicSimilarity], result of:
            0.116068415 = score(doc=705,freq=3.0), product of:
              0.20723014 = queryWeight, product of:
                1.8151858 = boost
                5.913062 = idf(docFreq=324, maxDocs=44218)
                0.019307205 = queryNorm
              0.5600943 = fieldWeight in 705, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.913062 = idf(docFreq=324, maxDocs=44218)
                0.0546875 = fieldNorm(doc=705)
          0.07378452 = weight(abstract_txt:educational in 705) [ClassicSimilarity], result of:
            0.07378452 = score(doc=705,freq=1.0), product of:
              0.22096704 = queryWeight, product of:
                1.8743831 = boost
                6.1059003 = idf(docFreq=267, maxDocs=44218)
                0.019307205 = queryNorm
              0.33391643 = fieldWeight in 705, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1059003 = idf(docFreq=267, maxDocs=44218)
                0.0546875 = fieldNorm(doc=705)
          0.08796774 = weight(abstract_txt:develop in 705) [ClassicSimilarity], result of:
            0.08796774 = score(doc=705,freq=2.0), product of:
              0.22572865 = queryWeight, product of:
                2.3202436 = boost
                5.038876 = idf(docFreq=778, maxDocs=44218)
                0.019307205 = queryNorm
              0.3897057 = fieldWeight in 705, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.038876 = idf(docFreq=778, maxDocs=44218)
                0.0546875 = fieldNorm(doc=705)
          0.10662364 = weight(abstract_txt:metadata in 705) [ClassicSimilarity], result of:
            0.10662364 = score(doc=705,freq=2.0), product of:
              0.28243575 = queryWeight, product of:
                2.9968805 = boost
                4.881247 = idf(docFreq=911, maxDocs=44218)
                0.019307205 = queryNorm
              0.3775147 = fieldWeight in 705, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.881247 = idf(docFreq=911, maxDocs=44218)
                0.0546875 = fieldNorm(doc=705)
        0.24 = coord(6/25)
    
  4. Vizine-Goetz, D.; Houghton, A.; Childress, E.: Web services for controlled vocabularies (2006) 0.12
    0.11803145 = sum of:
      0.11803145 = product of:
        0.49179772 = sum of:
          0.015385449 = weight(abstract_txt:using in 1171) [ClassicSimilarity], result of:
            0.015385449 = score(doc=1171,freq=1.0), product of:
              0.07108252 = queryWeight, product of:
                1.0631046 = boost
                3.4631186 = idf(docFreq=3765, maxDocs=44218)
                0.019307205 = queryNorm
              0.21644491 = fieldWeight in 1171, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4631186 = idf(docFreq=3765, maxDocs=44218)
                0.0625 = fieldNorm(doc=1171)
          0.07653598 = weight(abstract_txt:browsers in 1171) [ClassicSimilarity], result of:
            0.07653598 = score(doc=1171,freq=1.0), product of:
              0.16440806 = queryWeight, product of:
                1.1432499 = boost
                7.448392 = idf(docFreq=69, maxDocs=44218)
                0.019307205 = queryNorm
              0.4655245 = fieldWeight in 1171, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.448392 = idf(docFreq=69, maxDocs=44218)
                0.0625 = fieldNorm(doc=1171)
          0.11985366 = weight(abstract_txt:controlled in 1171) [ClassicSimilarity], result of:
            0.11985366 = score(doc=1171,freq=4.0), product of:
              0.17596929 = queryWeight, product of:
                1.6726807 = boost
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.019307205 = queryNorm
              0.68110555 = fieldWeight in 1171, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.0625 = fieldNorm(doc=1171)
          0.0406871 = weight(abstract_txt:internet in 1171) [ClassicSimilarity], result of:
            0.0406871 = score(doc=1171,freq=2.0), product of:
              0.123503976 = queryWeight, product of:
                1.7162507 = boost
                3.7271836 = idf(docFreq=2891, maxDocs=44218)
                0.019307205 = queryNorm
              0.32943958 = fieldWeight in 1171, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.7271836 = idf(docFreq=2891, maxDocs=44218)
                0.0625 = fieldNorm(doc=1171)
          0.15317059 = weight(abstract_txt:vocabularies in 1171) [ClassicSimilarity], result of:
            0.15317059 = score(doc=1171,freq=4.0), product of:
              0.20723014 = queryWeight, product of:
                1.8151858 = boost
                5.913062 = idf(docFreq=324, maxDocs=44218)
                0.019307205 = queryNorm
              0.73913276 = fieldWeight in 1171, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.913062 = idf(docFreq=324, maxDocs=44218)
                0.0625 = fieldNorm(doc=1171)
          0.086164914 = weight(abstract_txt:metadata in 1171) [ClassicSimilarity], result of:
            0.086164914 = score(doc=1171,freq=1.0), product of:
              0.28243575 = queryWeight, product of:
                2.9968805 = boost
                4.881247 = idf(docFreq=911, maxDocs=44218)
                0.019307205 = queryNorm
              0.30507794 = fieldWeight in 1171, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.881247 = idf(docFreq=911, maxDocs=44218)
                0.0625 = fieldNorm(doc=1171)
        0.24 = coord(6/25)
    
  5. Tennis, J.T.: Data collection for controlled vocabulary interoperability : Dublin core audience element (2003) 0.11
    0.114449106 = sum of:
      0.114449106 = product of:
        0.57224554 = sum of:
          0.11985366 = weight(abstract_txt:controlled in 1253) [ClassicSimilarity], result of:
            0.11985366 = score(doc=1253,freq=4.0), product of:
              0.17596929 = queryWeight, product of:
                1.6726807 = boost
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.019307205 = queryNorm
              0.68110555 = fieldWeight in 1253, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.0625 = fieldNorm(doc=1253)
          0.10830796 = weight(abstract_txt:vocabularies in 1253) [ClassicSimilarity], result of:
            0.10830796 = score(doc=1253,freq=2.0), product of:
              0.20723014 = queryWeight, product of:
                1.8151858 = boost
                5.913062 = idf(docFreq=324, maxDocs=44218)
                0.019307205 = queryNorm
              0.5226458 = fieldWeight in 1253, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.913062 = idf(docFreq=324, maxDocs=44218)
                0.0625 = fieldNorm(doc=1253)
          0.1192538 = weight(abstract_txt:educational in 1253) [ClassicSimilarity], result of:
            0.1192538 = score(doc=1253,freq=2.0), product of:
              0.22096704 = queryWeight, product of:
                1.8743831 = boost
                6.1059003 = idf(docFreq=267, maxDocs=44218)
                0.019307205 = queryNorm
              0.53969043 = fieldWeight in 1253, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.1059003 = idf(docFreq=267, maxDocs=44218)
                0.0625 = fieldNorm(doc=1253)
          0.10297454 = weight(abstract_txt:profile in 1253) [ClassicSimilarity], result of:
            0.10297454 = score(doc=1253,freq=1.0), product of:
              0.25245032 = queryWeight, product of:
                2.0034688 = boost
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.019307205 = queryNorm
              0.4079002 = fieldWeight in 1253, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.0625 = fieldNorm(doc=1253)
          0.121855594 = weight(abstract_txt:metadata in 1253) [ClassicSimilarity], result of:
            0.121855594 = score(doc=1253,freq=2.0), product of:
              0.28243575 = queryWeight, product of:
                2.9968805 = boost
                4.881247 = idf(docFreq=911, maxDocs=44218)
                0.019307205 = queryNorm
              0.43144536 = fieldWeight in 1253, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.881247 = idf(docFreq=911, maxDocs=44218)
                0.0625 = fieldNorm(doc=1253)
        0.2 = coord(5/25)