"Immediate implementation of AACR 2 has great potential for alienating users, creating catalog

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4 "Immediate implementation of AACR 2 has great potential for alienating users, creating catalog chaos, and forcing huge expenses in a time of scarce money. On those grounds alone, it is clearly prudent to postpone p implementation John Berry, AACR 2 a prudent postponement, Library Journal AACR2 AACR (British + US)

5 Source: American Libraries, Vol. 9, No. 10 (Nov., 1978), p. 620.

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8 1.0 General Rules AACR2 1.0F1 specifies that an inaccuracy is to be transcribed followed by [sic], or i.e. and a correction in square brackets. In RDA [1.7.9], inaccuracies are transcribed as they appear on the source of information. If necessary, a note may be made correcting the inaccuracy, and the titleas corrected recorded as a variant title if it is considered to be important for access. There is an exception for the title proper of serials and integrating resources to correct the error (RDA ). Take what you see. Accept what you get.

9 1.1C General material designation The General Material Designation has been replaced by RDA Media type (3.2), Carrier type (3.3), and Content type (6.10). 1.1F Statement of responsibility AACR2 1.1F5 limits the number of people or corporate bodies which can be recorded in a single statement of responsibility. RDA does not have this artificial limitation. However, thereis anoptionalomission omission ( )to allow the first person or body to be named and the omission summarized. If a single statement of responsibility names more than three persons or g p y p corporate bodies performing the same function, or with the same degree of responsibility, omit all but the first of each group of such persons or bodies. Indicate the omission by the mark of omission ( ) and add et al. (or its equivalent in a nonroman script) in square brackets.

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20 100 1# $asaul Saul, Peter, $d $a Donald Duck on a toilet descending a soft watch $i parody of (work) $a Duchamp, Marcel, $d $t Nude descending a staircase (No. 2) $i parody of (work) $a Dalí, Salvador, $d $t Persistence of memory $i parody of (work) $a Dalí, Salvador, $d $t Soft watch at the moment of first explosion

21 100 1# $asaul Saul, Peter, $d $a Donald Duck on a toilet descending a soft watch $i parody of (work) $a Duchamp, Marcel, $d $t Nude descending a staircase (No. 2) $i parody of (work) $a Dalí, Salvador, $d $t Persistence of memory $i parody of (work) $a Dalí, Salvador, $d $t Soft watch at the moment of first explosion

22 100 1# $asaul Saul, Peter, $d $a Donald Duck on a toilet descending a soft watch $i parody of (work) $a Duchamp, Marcel, $d $t Nude descending a staircase (No. 2) $i parody of (work) $a Dalí, Salvador, $d $t Persistence of memory $i parody of (work) $a Dalí, Salvador, $d $t Soft watch at the moment of first explosion

23 New fields in authority records for works and expressions 046: Special coded dates 370: Associated place 380: Form of work 381: Other distinguishing characteristic 382: Medium of performance 383: Numeric designation of musical work 384: Key 23

24 New fields in Authority Records for Persons 046: Special coded dates 370: Associated place 371: Address 372: Field of activity 373: Affiliation 374: Occupation 375: Gender 377: Associated language 24

25 100 1# $aschwitters, Kurt,$d # $aschwitters, Kurt,$q(Herman Edward Karl Julius),$d ## $ahannover, Germany$bLittle Langdale, England 370 ## $edresden, Germany$s1909$t ## $ehannover, Germany$s1915?$t1936? 370 ## $elysaker, Norway$s1937$t ## $eisle of Man$s1940$t ## $elondon, England$s1941$t ## $elittle Langdale, England$s1945$t1948

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27 CLARK RDA CATALOGERS BAKER GEISSLER KRALL

28 Common Original Set. 25. Create both AACR2 and RDA Records (NACO libraries i to create authority records) Extra Original Set. 25. RDA bibliographic records and authories (NACO libraries to create authority records)

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58 RDA records collected Sets Bibliographic Authority Common original set 1,509 1,226 Common copy set 123 n/a Extra set 7, , Informal testers 1,148 1,390 Totals 10,566 12,800

59 findings: record creation times average time to create an original RDA bibliographic record: 31 minutes reported times ranged from 1 to 720 minutes

60 findings: RDA learning curve Overall Support staff Professional Records Records 20+ Student Other

61 findings: record review RDA and AACR2 records were equivalent in their consistency and error rate RDA errors tended to cluster around providing required access points for works and expressions manifested RDA record creators expressed concerns whether they had found all the applicable rules and interpreted them correctly

62 Do you think that the U.S. community should implement RDA? Institutional partners Record creators Yes Yes with changes Ambivalent No Informal testers

63 recommendations Rewrite RDA in clear, plain English Enhance and improve RDA Toolkit functionality Transition to a MARC replacement

64 ClarkPost Post Test Decisions 1. TheClarkwould continue to use RDA to create original bibliographic and authority records 2. Accept both RDA and AACR2 copy 3. All RDA fields would display in the OPAC/no filters 4. Formal lhousekeeping: Use of Appendix D ISBD Punctuation and Appendix A Capitalization

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