The world’s libraries. Connected. A Strategy for Network Disclosure using MARC21 Format for Holdings Bibliographic Infrastructure for Shared Print Collections 5 June 2012 #SharedPrintMgt Constance Malpas Program Officer OCLC Research @ConstanceM [email protected]
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Bibliographic Infrastructure for Shared Print Management
Slides from ALCTS pre-conference on Shared Print Management, 5 June 2012. Outlines strategy behind OCLC Print Archives Disclosure Pilot project. (First part of session; second half was by Lizanne Payne, on detailed metadata guidelines.)
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The world’s libraries. Connected.
A Strategy for Network Disclosure using MARC21 Format for Holdings
Bibliographic Infrastructure for Shared Print Collections
• Cloud-sourcing research collections (2010)mass digitization of monographs accelerates shift to shared print
The world’s libraries. Connected.
Print Archive Activities at OCLC
• Evaluate ways in which OCLC can help to support immediate and future needs for shared print management
• First priority: address needs for registering and disclosing retention commitments for print resources
• Leverage existing library investment in WorldCat
• Shared Print Archives Disclosure Pilot project
The world’s libraries. Connected.
Why use MARC 583?
• Defined for use in both bibliographic and local holdings record; flexible implementation
• Successfully deployed for cooperative microfilming projects in US, web archiving in Australia, DLF/OCLC Registry of Digital Masters
• Existing PDA thesaurus includes terms appropriate for print archiving actions (retained, condition reviewed, etc.)
The world’s libraries. Connected.
Registering Print Archiving Actions
583 Action Note • Action – committed to retain, condition reviewed etc.• Authorization – identifies Print Archive program• Status – condition or completeness statement• Method of Action – level of validation• Materials Specified – if different from the 85x/86x• Institution – identifies archiving agent
The world’s libraries. Connected.
5,820,316 bib level MARC 583 tags in WorldCat (Apr 2012)
• Vast majority (91%) are for monographic titles• Very few (2%) include $3 “materials specified”
detail
583 tag usage in WorldCat
As presently implemented, ill-suited to registration of cooperative preservation commitments
For serial holdings, especially, greater specificity of holdings and stewardship responsibility is needed
The world’s libraries. Connected.
Registry of Digital Masters
5,096,007 title-level digital preservation commitments registered in WorldCat (May 2012)
• 5,040,330 (99%) from HathiTrust • 55,680 from other digitization projects
‘Industrial scale’ aggregation led to streamlined process, created critical mass in WorldCat
This print edition held by 169 WorldCat libraries. The University of Chicago has digitized it and has registered a commitment to preserve the digital surrogate
The world’s libraries. Connected.
Example 2: UK Research Reserve
This print edition held by 5 WorldCat libraries. St Andrews University Library has registered a commitment to preserve a print copy.
The world’s libraries. Connected.
Why implement at local holdings level?
• Recording preservation commitments at title level in bibliographic record is practically impossible for serial publications (gaps in holdings, condition may vary from one volume to the next)
• LHR implementation supports distributed archiving efforts in which multiple libraries commit to preserve partial runs; less resource intensive than consolidating complete runs at a single institution
The world’s libraries. Connected.
Local Holdings Records in WorldCat
32,842,128 detailed holdings records (May 2012)
• Contributions from >10,000 libraries• 38% of detailed holdings contributed by 85 ARL (1% of
contributors)Institutions most likely to assume print archiving responsibility are already contributing holdings
Easier to reinforce an existing behavior than to institutionalize a new one
The world’s libraries. Connected.
Growth of Local Holdings in WorldCat
2008 2009 2010 2011 20120
5
10
15
20
25
30
35
11 13
2226
33
Millions of Detailed Holdings Records
The world’s libraries. Connected.
Print Archive Pilot
• Worked with 8 print archiving institutions to establish and test LHR-based approach
• CRL JSTOR archive
• WEST partners (UC San Diego, UCLA, Stanford, University of Oregon, SRLF)
• CIC Shared Print Archive (Indiana University)
• University of Minnesota dark JSTOR archive
• Pilot ran through 2011 and early 2012
The world’s libraries. Connected.
Print Archives Pilot activities
• Drafted metadata guidelines (2011)• Developed controlled vocabulary (2011)• Tested LHR contribution via OCLC Connexion
Summary of activities Metadata guidelines Sample title data Implementation checklist Recommendations
for libraries Recommendations
for OCLC
Report includes:
The world’s libraries. Connected.
Recommendations for Disclosure (1)
• Establish new Print Archive institution symbols• For a shared storage Print Archive model, only one symbol
needed – for the Archive itself
• For an “archive-in-place” model, need new symbols for each participating institution
• Less than ideal, but necessary to support resource sharing
• Contribute LHRs containing 583 tag data• Establish best practices for use of the 583 and other LHR fields
for print archiving
• For shared model, need a consolidated file of LHRs since load replaces rather than merges
The world’s libraries. Connected.
Recommendations for Disclosure (2)
• Create Group Access Capability (GAC) to facilitate discovery
• LHR 583 data also indexed in Connexion (use “io:” label)
• Assumption of an active archive requires support for resource sharing
• Prioritization, deprecation or deflection for lendingNB Proposed method is optimized for serials but
extensible (in principle) to monographs
The world’s libraries. Connected.
Model implementation: Registration of print archiving commitment
Title held by 1100 libraries;hundreds of
local holdings profiled
The world’s libraries. Connected.
Recommendations for Print Archives
• Wherever feasible, contribute detailed holdings statement with 583 Action Note in accordance with Print Archives guidance
$a-Action, $c-Time/date of action, $l-Status $2-Source of term are critical (and mandatory per PDA)
$d-Action interval $f –Authorization, $i-Method of action, $j-Site of action etc. required where applicable
• If registration at local holdings level is not possible, record print archiving commitment in the bibliographic record $a-Action, $3-Materials specified, $5-Institution are critical
The world’s libraries. Connected.
As of 1 June 2012, 32 new shared print / print archiving
symbols in WorldCat
Collectively, we are making progress:
The world’s libraries. Connected.
As of 1 June 2012, more than 2800 titles with print archiving
commitments in WorldCat
Collectively, we are making progress:
The world’s libraries. Connected.
Collectively, we are making progress:
LHR 583 tag data indexed in Connexion – use “IO” label for
searching, with or without shared print symbols
The world’s libraries. Connected.
• FAQ for print archiving support at OCLC will be published soon:
• How to request new ‘shared print’ symbol
• Set up for batchloading LHR
• Metadata guidelines
• Resource sharing tips
• Exploring application of 583 strategy for monographic print archiving