Sorting
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Sorting


Guidelines for the Non-Sorting Control Character Technique has been posted by the Network Development and MARC Standards Office Library of Congress.
With Proposal No 98-16R (Nonfiling characters in all MARC formats), the MARC 21 community approved the use of beginning and ending control characters to block off nonfiling or non-sorting characters in MARC 21 records. These new MARC 21 characters are based on the NSB and NSE characters of ISO 6630 (Bibliographic Control Numbers). For the MARC-8, UCS/Unicode representations of these characters, see the appropriate MARC 21 Specifications pages.

Discussion Paper 118 and Discussion Paper 2002-DP05 explored specific guidelines on how to apply these characters. After much discussion, it was decided that prescriptive guidelines should be drafted that present using the control character technique to indicate non-sorting characters, particularly for initial articles, in a limited number of fields. These guidelines with the allowed fields and subfields are presented below.





- Marc & Unicode
Changes to the MARC-8 character set and Unicode mappings have been made affecting these characters.CJK characters from the EACC repertoireEszett, Euro signGreek symbolsAlif...

- Marc
The updated proposals and discussion paper from the ALA Annual 2004 meetings of the MARC Advisory Committee are now available from the MARC 21 Web site. They include a brief review of the discussion and status of each paper.The updated papers are located...

- Marc
The cover sheets for proposals and discussion papers presented at the Midwinter meetings of the MARC Advisory Committee have been updated with results of discussions.Proposal No. 2004-01: Making Subfields $e, $f, and $g Repeatable in Field 260 of the...

- Web Standards
Library Techlog pointed out this useful tool for standards compliant Web pages. The Demoroniser cleans up MS-only codes.Western language HTML documents are written in the ISO 8859-1 Latin-1 character set, with a specified set of escapes for special characters....

- Marc Proposals And Discussion Papers
The cover sheets for proposals and discussion papers presented at the Midwinter meetings of the MARC Advisory Committee have been updated with results of discussions. They are available at: Proposal No. 2002-01: Definition of Subfield $u (URI) in field...



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