October 23, 20021 Expanding the Serials Family Continuing resources in the library catalogue.
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Transcript of October 23, 20021 Expanding the Serials Family Continuing resources in the library catalogue.
October 23, 2002 3
Integrating Resources in MARC
• Discussion papers DP114 (June 1999), DP119 (May 2000)
• Proposals 2001-04, 2001-05Approved June 2001
http://www.loc.gov/marc/development.html
• Published in Update 2, October 2001
• Implementation: Dec. 1, 2002 +
October 23, 2002 4
Summary of Changes
Fixed fields:• Leader/07, Bibliographic level• Serials 008 (and 006)
/18 Frequency/21 Type of continuing resource/34 Entry convention
Variable fields:• 260
October 23, 2002 5
Leader/07
Bibliographic level
• New value: i = Integrating resource
• “Resource that is added to or changed by means of updates that do not remain discrete and are integrated into the whole.”
• “may be finite or continuing”
October 23, 2002 6
Usage
• Use for:– updating loose-leafs– updating web sites– online databases and services
• Whatever the frequency of the updates
• Formerly coded either:
m (monograph) or s (serial)
October 23, 2002 7
Implementation of LDR/07
• More than just adding value i to a list
• Systems need to know which 008 to use
• If the system isn’t ready?Use LDR/07 = s (serial)
October 23, 2002 8
Which Format?
LDR/06 values:• m• e or f• c or d, i or j• g, k, o or r• p• t
+ LDR/07 = any value
Format (type of 008):• Computer files• Maps• Music• Visual materials• Mixed materials• Books
October 23, 2002 9
Which Format?
But, when LDR/06 = a (Language material),
check LDR/07 also:• a, c, d or m• b or s
• new value i ?
Format (type of 008):
• Books• Serials
• Also Serials
October 23, 2002 10
Serials Fixed Fields
• Changes to Serials 008 also apply to
Serials 006 (used for non-print serials, where LDR/06 is not a)
• All changes are to add new values in existing positions
October 23, 2002 11
Frequency
008/18 (and 006/01)
• Frequency of issuance or of updating
New value:
• k = Continuously updated
• “Updated more frequently than daily.”
October 23, 2002 12
Frequency Examples
008/18 k
310 |a Continuously updated
but:
008/18 m
310 |a Updated monthly, |b 2001-
321 |a Frequency of update varies
October 23, 2002 13
Frequency in Holdings
• Subfield w (frequency) in the
Captions and Pattern fields 853-855
has the same codes as serials 008/18
Thus added value:
• k = Continuously updated
• Limited application to serial prediction
October 23, 2002 14
Type of . . . ?
008/21 (and 006/04)
• Former name: Type of serial
• New name: Type of continuing resource
• Expanded scope requires 3 new values:
d, l (the letter), w
October 23, 2002 15
Type of CR (1)
d = Updating database
• “a collection of logically interrelated data stored together in one or more computerized files, usually created and managed by a database management system”
• Corresponds to LCSH |v Databases
October 23, 2002 16
Type of CR (2)
l = Updating loose-leaf
• “consists of a base volume(s) updated by separate pages which are inserted, removed and/or substituted”
• Ordinary printed loose-leafs with updates
• Example: MARC 21 formats
October 23, 2002 17
Type of CR (3)
w = Updating Web site
• “a web site that is updated, but does not fit into one of the other codes, such as periodical, newspaper, or database”
• Examples: CLA web, CNN.com, company information sites
October 23, 2002 18
Entry . . . ?
008/34 (and 006/17)
• Former name: Successive/latest entry
• New name: Entry convention
• Added one new value
• Clarified that value 1 (Latest entry) applies only to serials
October 23, 2002 19
Entry Convention
2 = Integrated entry
• “a record catalogued under its latest (most recent) title or issuing body”
• “used for integrating resources and electronic serials that do not retain their earlier titles”
October 23, 2002 20
Implementation Issues
• New values in LDR/07 and 008/21 could be used for “type of material” labels
Consider workflow implications –
• is material streamed by format?
• is 008/34 considered when selecting records?
October 23, 2002 21
Variable Fields Summary
260 Publication, Distribution, etc. (Imprint)
• Made field repeatable !
• Defined 1st indicator values: blank, 2, 3
• New subfield 3 (Materials specified)
October 23, 2002 22
260 Indicator 1
Sequence of publishing statements
• blank = Not applicable/No information provided/Earliest available publisher
• 2 = Intervening publisher
• 3 = Current/latest publisher
• Note: values 0 and 1 made obsolete in 1990
October 23, 2002 23
260 Indicator 1
Value blank means:• Not applicable
• No information provided
• Earliest available publisher
When:• 260 contains only |c
(unpublished material)• record is for a
monograph• a serial or integrating
resource or multipart issued over time
October 23, 2002 24
260 Repeatable?
Only in specific cases:
• Repeat with a different value in ind. 1
• Repeat with ind.1 = 2 as often as desired
• Not repeatable to combine multiple editions on the same bibliographic record
• Not for collection level records
October 23, 2002 25
260 Subfields 3 and c
Dates for different functions
• Subfield c for the overall publication range
Use only with ind.1 = blank
• Subfield 3 differentiates subsequent statements
Use only with ind.1 = 2 or 3
October 23, 2002 26
260 Example (1)
Serial when first published:
260 ## |a Paris ; |a New York : |b Vogue, |c1964-
October 23, 2002 27
260 Example (2)
Serial changes place:
260 ## |a Paris ; |a New York : |b Vogue, |c1964-
260 3# |3 1980- |a London : |b Vogue
October 23, 2002 28
260 Example (3)
Serial changed place, then publisher:
260 ## |a Paris ; |a New York : |b Vogue, |c1964-
260 2# |3 1980-May 1993 |a London : |b Vogue
260 3# |3 June 1993- |a London : |b Elle
Note: Retaining 260 2 is optional.
October 23, 2002 29
260 Implementation
• Validation structure is tricky
• Determine user displays and citations:
Brief listing? 260 ##
Medium listing? 260 ## and 260 3#
Full record listing: all 260s