id author title date pages extension mime words sentences flesch summary cache txt 5290 Brown, Georgia L. AACR2: OCLC's Implementation and Database 1981-09-01 13 .pdf application/pdf 5230 447 66 OCLC's Online Union Catalog (OLUC) contains bibliographic records dramatically as users attempted to resolve those conflicts, OCLC converted name headings and uniform titles in its database to AACR2 form. task force compared the two sets of rules on a rule-by-rule basis to determine: (1) effects of rule changes on the MARC record formats , (2) who However, in light of estimated costs to individual libraries to convert existing headings and uniform titles to AACR2 form, the showed that OCLC could convert by machine a large portion of its bibliographic records to conform to AACR2. Modifications Needed for AACR2 Conversion (Based on a Sample of 100 Records) Set 1 functional specifications addressed the conversion of bibliographic records to AACR2 by matching the 2. Identify a field in the bibliographic record for potential conversion. to a file every time a change is made to a bibliographic field. ./cache/5290.pdf ./txt/5290.txt