Search (5 results, page 1 of 1)

  • × author_ss:"Lankes, R.D."
  • × theme_ss:"Informationsdienstleistungen"
  1. Lankes, R.D.; Collins, J.W.; Kasowitz, A.S.: Digital reference service in the new millennium : planning, management, and evaluation (2000) 0.00 
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    Pages
    XX,246 S
  2. Pomerantz, J.; Nicholson, S.; Belanger, Y.; Lankes, R.D.: ¬The current state of digital reference : validation of a general digital reference model through a survey of digital reference services (2004) 0.00 
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    Source
    Information processing and management. 40(2004) no.2, S.347-363
  3. Lankes, R.D.: ¬The digital reference research agenda (2004) 0.00 
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    Source
    Journal of the American Society for Information Science and technology. 55(2004) no.4, S.301-311
  4. Lankes, R.D.: Credibility on the internet : shifting from authority to reliability (2008) 0.00 
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    Source
    Journal of documentation. 64(2008) no.5, S.667-686
  5. Lankes, R.D.: New concepts in digital reference (2009) 0.00 
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    Pages
    64 S

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