Difference between revisions of "RDA 7.0"

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(rda authority control)
 
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===rda authority control===
 
===rda authority control===
 
In November 2010, Backstage created several authority control options for
 
In November 2010, Backstage created several authority control options for
processing RDA bibliographic records (040 $e). Since that time we have refined these options with help from our clients. Currently we have 7 separate options to choose from:
+
processing RDA bibliographic records (040 $e). Since that time we have refined these options with help from our clients. Currently we have 5 separate options to choose from:
*1.0 - AACR2 & RDA against AACR2 only
+
*1 - AACR2 & RDA against AACR2 only
*2.0 - AACR2 against AACR2; ignore RDA
+
*2 - AACR2 against AACR2; ignore RDA
*3.0 - AACR2 against AACR2; RDA against RDA (1st), AACR2 700-4 (2nd)
+
*3 - AACR2 against AACR2; RDA against RDA
**3.5 - Same as 3.0 except: unmatched AACR2 against RDA; unmatched RDA against AACR2
+
*4 - AACR2 & RDA against AACR2 (1st), RDA (2nd)
*4.0 - AACR2 & RDA against AACR2 (1st), AACR2 700-4 (2nd)
+
*5 - AACR2 against AACR2 (1st), RDA (2nd); RDA against RDA (1st), AACR2 (2nd)
**4.5 - Same as 4.0 except: unmatched AACR2 against RDA
+
*5.0 - AACR2 against AACR2 (1st), RDA (2nd), AACR2 700-4 (3rd); RDA against RDA (1st), AACR2 700-4 (2nd), AACR2 (3rd)
+
 
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<br>
 +
Option 1 is our current default, which requires no action on the part of our clients. However, if a client is interested in RDA authorities, our recommendation would be Option 5, which represents the '''current LC/PCC standard'''.
 +
<br><br>
 
Regardless of which authority control option is chosen, there are several of our
 
Regardless of which authority control option is chosen, there are several of our
 
bibliographic validation rules that are not run on RDA bib records. This includes:
 
bibliographic validation rules that are not run on RDA bib records. This includes:

Latest revision as of 08:55, 2 August 2012

STEP 7.0 : AUTHORITY CONTROL

rda authority control

In November 2010, Backstage created several authority control options for processing RDA bibliographic records (040 $e). Since that time we have refined these options with help from our clients. Currently we have 5 separate options to choose from:

  • 1 - AACR2 & RDA against AACR2 only
  • 2 - AACR2 against AACR2; ignore RDA
  • 3 - AACR2 against AACR2; RDA against RDA
  • 4 - AACR2 & RDA against AACR2 (1st), RDA (2nd)
  • 5 - AACR2 against AACR2 (1st), RDA (2nd); RDA against RDA (1st), AACR2 (2nd)


Option 1 is our current default, which requires no action on the part of our clients. However, if a client is interested in RDA authorities, our recommendation would be Option 5, which represents the current LC/PCC standard.

Regardless of which authority control option is chosen, there are several of our bibliographic validation rules that are not run on RDA bib records. This includes:

  • Subfield Updates and Deletes (namely any rules that remove relator terms)
  • Field Conversions and Additions
  • GMD Standardization

rda master authority file

In order to facilitate authority matching in RDA bib records, Backstage has created a separate master authority file of RDA authority records. This includes any authority record with 040 $e rda as well as any AACR2 authority record with 7XX x4.

TOPICS

LINKS

7.1
1.0 - 2.0 - 3.0 - 4.0 - 5.0 - 6.0 - 7.0