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  • × author_ss:"Copeland, N.S."
  • × theme_ss:"OPAC"
  • × year_i:[1990 TO 2000}
  1. Copeland, N.S.: Quality control of the online catalog : the random sampling approach (1994) 0.00
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    Abstract
    Explains the random sampling approach followed by the Colorado State University Libraries, Colorado to measure the quality of ongoing load of OCLC bibliographic records to the library's CARL system. Random sampling is used to look for unknown errors and the unpredictable in a data load