Search (9 results, page 1 of 1)

Cheti, A.: ¬Le categorie nell'indicizzazione (1990) 0.00

0.0029027916 = product of:
  0.029027916 = sum of:
    0.029027916 = product of:
      0.08708375 = sum of:
        0.08708375 = weight(_text_:1990 in 3527) [ClassicSimilarity], result of:
          0.08708375 = score(doc=3527,freq=5.0), product of:
            0.13825724 = queryWeight, product of:
              4.506965 = idf(docFreq=1325, maxDocs=44218)
              0.03067635 = queryNorm
            0.62986755 = fieldWeight in 3527, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.506965 = idf(docFreq=1325, maxDocs=44218)
              0.0625 = fieldNorm(doc=3527)
      0.33333334 = coord(1/3)
  0.1 = coord(1/10)

Source: Biblioteche oggi. 8(1990) no.1, S.29-49
Year: 1990

Atti del sminario di studi sulla CDU. Roma, 22. settembre 1975. A cura di Maria Pia Carosella (1977) 0.00

0.0019395702 = product of:
  0.019395702 = sum of:
    0.019395702 = product of:
      0.058187105 = sum of:
        0.058187105 = weight(_text_:22 in 3477) [ClassicSimilarity], result of:
          0.058187105 = score(doc=3477,freq=2.0), product of:
            0.10742335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03067635 = queryNorm
            0.5416616 = fieldWeight in 3477, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3477)
      0.33333334 = coord(1/3)
  0.1 = coord(1/10)

Aghemo, A.: ¬Le risorse informative elettroniche (1995) 0.00
```
0.0014247395 = product of:
  0.014247394 = sum of:
    0.014247394 = product of:
      0.04274218 = sum of:
        0.04274218 = weight(_text_:problem in 4858) [ClassicSimilarity], result of:
          0.04274218 = score(doc=4858,freq=2.0), product of:
            0.1302053 = queryWeight, product of:
              4.244485 = idf(docFreq=1723, maxDocs=44218)
              0.03067635 = queryNorm
            0.3282676 = fieldWeight in 4858, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.244485 = idf(docFreq=1723, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4858)
      0.33333334 = coord(1/3)
  0.1 = coord(1/10)
```
Abstract

Illustrates how a public library reference service that aims to utilise all types of information resources, both traditional and electronic, increases the options available to users but at the same time risks the emergence of 'Chaotic' situations, arising from inadequate training of the librarian; damage to or misuse of equipment by users; breaches of copyright; or the unforeseen hidden costs involved in Internet based resources. Discusses the 2 levels of training needed by electronic reference librarians; the essential knowledge they require; the pros and cons of reference service fee charging; and the problem of finding the right balance between CD-ROM and Internet resources
Salarelli, A.: Nella notte dove tuttel la vacche sono nere qualcuno prova ad accendere un cerino (1996) 0.00
```
0.0012212053 = product of:
  0.012212053 = sum of:
    0.012212053 = product of:
      0.03663616 = sum of:
        0.03663616 = weight(_text_:problem in 5763) [ClassicSimilarity], result of:
          0.03663616 = score(doc=5763,freq=2.0), product of:
            0.1302053 = queryWeight, product of:
              4.244485 = idf(docFreq=1723, maxDocs=44218)
              0.03067635 = queryNorm
            0.28137225 = fieldWeight in 5763, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.244485 = idf(docFreq=1723, maxDocs=44218)
              0.046875 = fieldNorm(doc=5763)
      0.33333334 = coord(1/3)
  0.1 = coord(1/10)
```
Abstract

Library science may well have an essential role to play in efficiently organising the huge amount of Internet information available in the various scientific disciplines. The basic problem is to develop a cataloguing theory sufficiently flexible to cope with the impact of an ever changing store of network data. Such a theory would abondon the utopian idea of a 'catalogue of ctalogues', seeking instead to match each specific user query to the most appropriate catalogue. Examines 2 important USA projects for cataloguing network resources: Digital Libraries Research (funded by the National Science Foundation), which uses a combination of search engines to retrieve net data; and the Internet Public Library. Lists the Management and Library Schools now on the WWW

Visintin, G.: Passaggi (1998) 0.00

0.0011083259 = product of:
  0.011083259 = sum of:
    0.011083259 = product of:
      0.033249777 = sum of:
        0.033249777 = weight(_text_:22 in 3053) [ClassicSimilarity], result of:
          0.033249777 = score(doc=3053,freq=2.0), product of:
            0.10742335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03067635 = queryNorm
            0.30952093 = fieldWeight in 3053, 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=3053)
      0.33333334 = coord(1/3)
  0.1 = coord(1/10)

Date: 22. 2.1999 20:40:57

Aghemo, A.: Anche l'arte ha sue regole : e possibile anche per il bibliotecario del servizio d'informazione fondare la sua attivita su un 'codice' certo? (1993) 0.00

9.697851E-4 = product of:
  0.009697851 = sum of:
    0.009697851 = product of:
      0.029093552 = sum of:
        0.029093552 = weight(_text_:22 in 3809) [ClassicSimilarity], result of:
          0.029093552 = score(doc=3809,freq=2.0), product of:
            0.10742335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03067635 = queryNorm
            0.2708308 = fieldWeight in 3809, 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=3809)
      0.33333334 = coord(1/3)
  0.1 = coord(1/10)

Date: 6. 4.1996 13:22:31

Aghemo, A.: Come valutare il servizio di informazione (1993) 0.00

9.697851E-4 = product of:
  0.009697851 = sum of:
    0.009697851 = product of:
      0.029093552 = sum of:
        0.029093552 = weight(_text_:22 in 4413) [ClassicSimilarity], result of:
          0.029093552 = score(doc=4413,freq=2.0), product of:
            0.10742335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03067635 = queryNorm
            0.2708308 = fieldWeight in 4413, 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=4413)
      0.33333334 = coord(1/3)
  0.1 = coord(1/10)

Date: 6. 4.1996 13:22:31

Aghemo, A.: Etica professionale e servizio di informazione (1993) 0.00

9.697851E-4 = product of:
  0.009697851 = sum of:
    0.009697851 = product of:
      0.029093552 = sum of:
        0.029093552 = weight(_text_:22 in 2453) [ClassicSimilarity], result of:
          0.029093552 = score(doc=2453,freq=2.0), product of:
            0.10742335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03067635 = queryNorm
            0.2708308 = fieldWeight in 2453, 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=2453)
      0.33333334 = coord(1/3)
  0.1 = coord(1/10)

Date: 6. 4.1996 13:22:31

Nistico, R.: Studio e indicizzazione delle dediche librarie (1998) 0.00

9.697851E-4 = product of:
  0.009697851 = sum of:
    0.009697851 = product of:
      0.029093552 = sum of:
        0.029093552 = weight(_text_:22 in 2823) [ClassicSimilarity], result of:
          0.029093552 = score(doc=2823,freq=2.0), product of:
            0.10742335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03067635 = queryNorm
            0.2708308 = fieldWeight in 2823, 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=2823)
      0.33333334 = coord(1/3)
  0.1 = coord(1/10)

Date: 22. 2.1999 20:41:06

Search (9 results, page 1 of 1)

Authors

Years

Types

Themes