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Z39.50 and ILL. Leif Andresen Danish National Library Authority. ZIG-tutorial 19.1.2000. Survey of presentation: danZIG ILL using Z39.50 Conditions for ILL corporation in Denmark The integrated solution. danZIG. danZIG - the the Danish Z39.50 Implementing Group
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Z39.50 and ILL Leif Andresen Danish National Library Authority ZIG-tutorial 19.01.2000
ZIG-tutorial 19.1.2000 Survey of presentation: • danZIG • ILL using Z39.50 • Conditions for ILL corporation in Denmark • The integrated solution ZIG-tutorial 19.01.2000
danZIG • danZIG - the the Danish Z39.50 Implementing Group • Set up by the Danish National Library Authority • More information: • http://www.bs.dk/danzig/ ZIG-tutorial 19.01.2000
danZIG-vision (1) • Establish the Danish libraries as an integrated network based on communication standards, where the user doesn’t need to know from which library system an information comes ZIG-tutorial 19.01.2000
danZIG-vision (2) • Raise the functionality to a level, where all other electronic connection between library systems are rendered superfluous ZIG-tutorial 19.01.2000
danZIG-profile • Level 0: basic bibliographic attributes like ONE-1 profile • Level 1/Search: nearly all bibliographic attributes used in Denmark - incl. DAN-1 set • Level 1: + Holdings and ILL-request and ILL status query ZIG-tutorial 19.01.2000
ILL using Z39.50 (1) • The simple one: • Z39.50 Item Order: An Extended Service with Request and response • Can be in ISO ILL format ZIG-tutorial 19.01.2000
ILL using Z39.50 (2) • Z39.50/ILL Profile 1Profile for the Use of Z39.50 Item Order Extended Service to Transport ILL Protocol APDUs • http://www.nlc-bnc.ca/iso/ill/document/standard/z-ill-1a.pdf • As defined in ISO 10161 ! All transactions from standard. ZIG-tutorial 19.01.2000
ILL using Z39.50 (3) • Z39.50/ILL Profile 2 Profile for the Use of Parameters from the ILL-Request APDU in Z39.50 Item Order • http://www.nlc-bnc.ca/iso/ill/document/standard/z-ill-2a.pdf • Z39.50 Item Order for sending requests to libraries without implementation of ISO 10161 ZIG-tutorial 19.01.2000
Conditions (1) • Conditions for ILL corporation in Denmark: • Denmark is one user community with 5 mio. inhabitants and 250 public libraries and 500 research libraries with public admission ZIG-tutorial 19.01.2000
Conditions (2) ILL-deliveries to Danish libraries: • From Denmark to Denmark: 95,4 % • From Nordic countries: 1,7 % • From rest of the world: 2,9 % ZIG-tutorial 19.01.2000
Conditions (3) • To Public Libraries 871.000 units • Of these: from Public Lib. 686.000 units • 44 biggest Research Lib. 206.000 units ZIG-tutorial 19.01.2000
Conditions (4) • 12 different library systems from 10 different system vendors • Library system is a local decision • Tradition for high level of corporation ZIG-tutorial 19.01.2000
Conditions (5) • The Danish Union Catalogue DanBib has summary holding from nearly all Danish libraries • DanBib mailbox facilities: • ILL-request (ISO8459-1) format electronic and human • A copy for own ILL-database ZIG-tutorial 19.01.2000
The integrated ILL solution • One session • Update own ILL-database • Check of holding • Answer from target in same session • Cover 95% of the requests ZIG-tutorial 19.01.2000
Working procedure (1) • Search with Z39.50 • Present holdings with Z39.50 using Holdings Schema • ILL Request via Z39.50 • ILL Answer via Z39.50 • Both: Z39.50/ILL-profile 1 ZIG-tutorial 19.01.2000
Working procedure (2) • Working procedure after request • Status request: • STATUS-QUERY • Response from task database of the target : STATUS-OR-ERROR-REPORT ZIG-tutorial 19.01.2000
Unique identifiers • Bibliographic record: TargetLocationId • Multivolume part: TargetBibPartId • Journal item: TargetPieceId ZIG-tutorial 19.01.2000
The Future • The next step of danZIG-profile will include most of the ILL-transactions • And specifications for how to use the transactions ZIG-tutorial 19.01.2000