Search (3 results, page 1 of 1)

  • × author_ss:"Bradley, P."
  • × theme_ss:"Informationsmittel"
  1. Bradley, P.: ¬The information mix : Internet, online or CD-ROM? (1997) 0.01
    0.008734339 = product of:
      0.021835847 = sum of:
        0.010897844 = weight(_text_:a in 1412) [ClassicSimilarity], result of:
          0.010897844 = score(doc=1412,freq=8.0), product of:
            0.053464882 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046368346 = queryNorm
            0.20383182 = fieldWeight in 1412, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0625 = fieldNorm(doc=1412)
        0.010938003 = product of:
          0.021876005 = sum of:
            0.021876005 = weight(_text_:information in 1412) [ClassicSimilarity], result of:
              0.021876005 = score(doc=1412,freq=6.0), product of:
                0.08139861 = queryWeight, product of:
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.046368346 = queryNorm
                0.2687516 = fieldWeight in 1412, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1412)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Abstract
    Any information manager has to make decisions about the purchase of online, CD-ROM and Internet services, but in order to do this must decide how to incorporate these different elements into a cohesive package for the provision of data. Looks at the advantages and disadvantages of each medium and argues that by using a combination of approaches it is possible to provide flexibility, ease of use and access in a cost effective way. Explains how to best assess the needs of users
    Source
    Managing information. 4(1997) no.10, S.35,37
    Type
    a
  2. Bradley, P.: ¬The World Academic Database CD-ROM (1997) 0.01
    0.007058388 = product of:
      0.01764597 = sum of:
        0.008173384 = weight(_text_:a in 170) [ClassicSimilarity], result of:
          0.008173384 = score(doc=170,freq=2.0), product of:
            0.053464882 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046368346 = queryNorm
            0.15287387 = fieldWeight in 170, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=170)
        0.009472587 = product of:
          0.018945174 = sum of:
            0.018945174 = weight(_text_:information in 170) [ClassicSimilarity], result of:
              0.018945174 = score(doc=170,freq=2.0), product of:
                0.08139861 = queryWeight, product of:
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.046368346 = queryNorm
                0.23274569 = fieldWeight in 170, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.09375 = fieldNorm(doc=170)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Source
    Managing information. 4(1997) no.3, S.53
    Type
    a
  3. Bradley, P.: Going online, CD-ROM and the Internet (1997) 0.00
    0.0028241798 = product of:
      0.014120899 = sum of:
        0.014120899 = product of:
          0.028241798 = sum of:
            0.028241798 = weight(_text_:information in 1726) [ClassicSimilarity], result of:
              0.028241798 = score(doc=1726,freq=10.0), product of:
                0.08139861 = queryWeight, product of:
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.046368346 = queryNorm
                0.3469568 = fieldWeight in 1726, product of:
                  3.1622777 = tf(freq=10.0), with freq of:
                    10.0 = termFreq=10.0
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1726)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    COMPASS
    Information retrieval / Use of / Compact discs (Computers)
    Information retrieval / Use of / On-line computers
    Footnote
    Rez. in: Managing information 5(1998) nos.1/2, S.42 (M. Blake)
    Subject
    Information retrieval / Use of / Compact discs (Computers)
    Information retrieval / Use of / On-line computers