Document (#8992)

Author

Forster, B.

Title

Public access videotex terminals : HARVIE's experience

Source

Information media and technology. 24(1991) no.3, S.108-109

Year

1991

Abstract

Harlow Viewdata is a viewdata service of 9 public access terminals provided by Harlow District Council Advice Centre, UK which dealt with over 3.000 queries in its 1st year of opration. Outlines the experience of setting up a local authority viewdata service and describes Datavision, Innovative Videotext and Metrotel viewdata terminals. Maintenance charges are expansive for terminals, therefore paying one-off call out charges are most economical. It is difficult to keep viewdata systems up-to-date and when setting up a service it is advisable to ensure that staff and others concerned are fully aware of their roles

Theme

Informationsdienstleistungen

Object

Videotex

Similar documents (content)

1. Gallimore, A.: ¬The Manchester Community Information Network (1997) 0.17

   0.16672757 = sum of:
     0.16672757 = product of:
       0.83363783 = sum of:
         0.082640275 = weight(abstract_txt:advice in 1144) [ClassicSimilarity], result of:
           0.082640275 = score(doc=1144,freq=1.0), product of:
             0.11303815 = queryWeight, product of:
               1.1069273 = boost
               6.684188 = idf(docFreq=150, maxDocs=44421)
               0.015277676 = queryNorm
             0.73108304 = fieldWeight in 1144, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.684188 = idf(docFreq=150, maxDocs=44421)
               0.109375 = fieldNorm(doc=1144)
         0.107417926 = weight(abstract_txt:council in 1144) [ClassicSimilarity], result of:
           0.107417926 = score(doc=1144,freq=1.0), product of:
             0.13463202 = queryWeight, product of:
               1.2080384 = boost
               7.2947483 = idf(docFreq=81, maxDocs=44421)
               0.015277676 = queryNorm
             0.7978631 = fieldWeight in 1144, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2947483 = idf(docFreq=81, maxDocs=44421)
               0.109375 = fieldNorm(doc=1144)
         0.02693649 = weight(abstract_txt:access in 1144) [ClassicSimilarity], result of:
           0.02693649 = score(doc=1144,freq=1.0), product of:
             0.06745299 = queryWeight, product of:
               1.2092669 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.015277676 = queryNorm
             0.39933723 = fieldWeight in 1144, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.109375 = fieldNorm(doc=1144)
         0.09349436 = weight(abstract_txt:public in 1144) [ClassicSimilarity], result of:
           0.09349436 = score(doc=1144,freq=3.0), product of:
             0.107215375 = queryWeight, product of:
               1.5245795 = boost
               4.603092 = idf(docFreq=1209, maxDocs=44421)
               0.015277676 = queryNorm
             0.8720238 = fieldWeight in 1144, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.603092 = idf(docFreq=1209, maxDocs=44421)
               0.109375 = fieldNorm(doc=1144)
         0.5231488 = weight(abstract_txt:terminals in 1144) [ClassicSimilarity], result of:
           0.5231488 = score(doc=1144,freq=1.0), product of:
             0.6140457 = queryWeight, product of:
               5.1598477 = boost
               7.7894444 = idf(docFreq=49, maxDocs=44421)
               0.015277676 = queryNorm
             0.8519705 = fieldWeight in 1144, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.7894444 = idf(docFreq=49, maxDocs=44421)
               0.109375 = fieldNorm(doc=1144)
       0.2 = coord(5/25)
   

2. Molholt, P.; Forsythe, K.: Opening up information access through the electronic catalogue (1991) 0.11

   0.114158414 = sum of:
     0.114158414 = product of:
       0.7134901 = sum of:
         0.07264853 = weight(abstract_txt:call in 649) [ClassicSimilarity], result of:
           0.07264853 = score(doc=649,freq=1.0), product of:
             0.103732556 = queryWeight, product of:
               1.0603863 = boost
               6.40315 = idf(docFreq=199, maxDocs=44421)
               0.015277676 = queryNorm
             0.70034456 = fieldWeight in 649, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.40315 = idf(docFreq=199, maxDocs=44421)
               0.109375 = fieldNorm(doc=649)
         0.038093947 = weight(abstract_txt:access in 649) [ClassicSimilarity], result of:
           0.038093947 = score(doc=649,freq=2.0), product of:
             0.06745299 = queryWeight, product of:
               1.2092669 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.015277676 = queryNorm
             0.5647481 = fieldWeight in 649, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.109375 = fieldNorm(doc=649)
         0.07959884 = weight(abstract_txt:service in 649) [ClassicSimilarity], result of:
           0.07959884 = score(doc=649,freq=1.0), product of:
             0.15900426 = queryWeight, product of:
               2.273901 = boost
               4.576989 = idf(docFreq=1241, maxDocs=44421)
               0.015277676 = queryNorm
             0.5006082 = fieldWeight in 649, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.576989 = idf(docFreq=1241, maxDocs=44421)
               0.109375 = fieldNorm(doc=649)
         0.5231488 = weight(abstract_txt:terminals in 649) [ClassicSimilarity], result of:
           0.5231488 = score(doc=649,freq=1.0), product of:
             0.6140457 = queryWeight, product of:
               5.1598477 = boost
               7.7894444 = idf(docFreq=49, maxDocs=44421)
               0.015277676 = queryNorm
             0.8519705 = fieldWeight in 649, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.7894444 = idf(docFreq=49, maxDocs=44421)
               0.109375 = fieldNorm(doc=649)
       0.16 = coord(4/25)
   

3. Armour, J.; Cisler, S.: Community networks on the Internet (1994) 0.10

   0.09561919 = sum of:
     0.09561919 = product of:
       0.59761995 = sum of:
         0.07985056 = weight(abstract_txt:keep in 746) [ClassicSimilarity], result of:
           0.07985056 = score(doc=746,freq=1.0), product of:
             0.12243729 = queryWeight, product of:
               1.152029 = boost
               6.9565353 = idf(docFreq=114, maxDocs=44421)
               0.015277676 = queryNorm
             0.6521752 = fieldWeight in 746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9565353 = idf(docFreq=114, maxDocs=44421)
               0.09375 = fieldNorm(doc=746)
         0.02308842 = weight(abstract_txt:access in 746) [ClassicSimilarity], result of:
           0.02308842 = score(doc=746,freq=1.0), product of:
             0.06745299 = queryWeight, product of:
               1.2092669 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.015277676 = queryNorm
             0.34228906 = fieldWeight in 746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.09375 = fieldNorm(doc=746)
         0.04626771 = weight(abstract_txt:public in 746) [ClassicSimilarity], result of:
           0.04626771 = score(doc=746,freq=1.0), product of:
             0.107215375 = queryWeight, product of:
               1.5245795 = boost
               4.603092 = idf(docFreq=1209, maxDocs=44421)
               0.015277676 = queryNorm
             0.4315399 = fieldWeight in 746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.603092 = idf(docFreq=1209, maxDocs=44421)
               0.09375 = fieldNorm(doc=746)
         0.44841325 = weight(abstract_txt:terminals in 746) [ClassicSimilarity], result of:
           0.44841325 = score(doc=746,freq=1.0), product of:
             0.6140457 = queryWeight, product of:
               5.1598477 = boost
               7.7894444 = idf(docFreq=49, maxDocs=44421)
               0.015277676 = queryNorm
             0.73026043 = fieldWeight in 746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.7894444 = idf(docFreq=49, maxDocs=44421)
               0.09375 = fieldNorm(doc=746)
       0.16 = coord(4/25)
   

4. Hilden, J.: Informationssamfundet : udfordring for demokratiet? (1995) 0.09

   0.08969928 = sum of:
     0.08969928 = product of:
       0.4484964 = sum of:
         0.019240351 = weight(abstract_txt:access in 4710) [ClassicSimilarity], result of:
           0.019240351 = score(doc=4710,freq=1.0), product of:
             0.06745299 = queryWeight, product of:
               1.2092669 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.015277676 = queryNorm
             0.2852409 = fieldWeight in 4710, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.078125 = fieldNorm(doc=4710)
         0.038556427 = weight(abstract_txt:public in 4710) [ClassicSimilarity], result of:
           0.038556427 = score(doc=4710,freq=1.0), product of:
             0.107215375 = queryWeight, product of:
               1.5245795 = boost
               4.603092 = idf(docFreq=1209, maxDocs=44421)
               0.015277676 = queryNorm
             0.35961658 = fieldWeight in 4710, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.603092 = idf(docFreq=1209, maxDocs=44421)
               0.078125 = fieldNorm(doc=4710)
         0.08905627 = weight(abstract_txt:setting in 4710) [ClassicSimilarity], result of:
           0.08905627 = score(doc=4710,freq=1.0), product of:
             0.18734218 = queryWeight, product of:
               2.0152984 = boost
               6.0846963 = idf(docFreq=274, maxDocs=44421)
               0.015277676 = queryNorm
             0.4753669 = fieldWeight in 4710, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0846963 = idf(docFreq=274, maxDocs=44421)
               0.078125 = fieldNorm(doc=4710)
         0.056856308 = weight(abstract_txt:service in 4710) [ClassicSimilarity], result of:
           0.056856308 = score(doc=4710,freq=1.0), product of:
             0.15900426 = queryWeight, product of:
               2.273901 = boost
               4.576989 = idf(docFreq=1241, maxDocs=44421)
               0.015277676 = queryNorm
             0.35757726 = fieldWeight in 4710, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.576989 = idf(docFreq=1241, maxDocs=44421)
               0.078125 = fieldNorm(doc=4710)
         0.24478707 = weight(abstract_txt:charges in 4710) [ClassicSimilarity], result of:
           0.24478707 = score(doc=4710,freq=1.0), product of:
             0.36760792 = queryWeight, product of:
               2.8230202 = boost
               8.523414 = idf(docFreq=23, maxDocs=44421)
               0.015277676 = queryNorm
             0.6658917 = fieldWeight in 4710, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.523414 = idf(docFreq=23, maxDocs=44421)
               0.078125 = fieldNorm(doc=4710)
       0.2 = coord(5/25)
   

5. Cole, T.W.: Mosaic on public-access PCs : letting the World-Wide Web into the library (1995) 0.09

   0.088507816 = sum of:
     0.088507816 = product of:
       0.73756516 = sum of:
         0.038093947 = weight(abstract_txt:access in 1905) [ClassicSimilarity], result of:
           0.038093947 = score(doc=1905,freq=2.0), product of:
             0.06745299 = queryWeight, product of:
               1.2092669 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.015277676 = queryNorm
             0.5647481 = fieldWeight in 1905, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.109375 = fieldNorm(doc=1905)
         0.17632242 = weight(abstract_txt:setting in 1905) [ClassicSimilarity], result of:
           0.17632242 = score(doc=1905,freq=2.0), product of:
             0.18734218 = queryWeight, product of:
               2.0152984 = boost
               6.0846963 = idf(docFreq=274, maxDocs=44421)
               0.015277676 = queryNorm
             0.9411784 = fieldWeight in 1905, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.0846963 = idf(docFreq=274, maxDocs=44421)
               0.109375 = fieldNorm(doc=1905)
         0.5231488 = weight(abstract_txt:terminals in 1905) [ClassicSimilarity], result of:
           0.5231488 = score(doc=1905,freq=1.0), product of:
             0.6140457 = queryWeight, product of:
               5.1598477 = boost
               7.7894444 = idf(docFreq=49, maxDocs=44421)
               0.015277676 = queryNorm
             0.8519705 = fieldWeight in 1905, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.7894444 = idf(docFreq=49, maxDocs=44421)
               0.109375 = fieldNorm(doc=1905)
       0.12 = coord(3/25)