Step 3.16 - Revision history

Casey: /* links */

2024-10-17T15:58:26Z

‎links

WikiSysop: /* links */

2022-05-31T20:15:36Z

‎links

Casey: /* links */

2020-03-02T20:37:12Z

‎links

Casey at 20:31, 2 March 2020

2020-03-02T20:31:43Z

Nate at 21:39, 4 April 2013

2013-04-04T21:39:21Z

Nate: /* see from also xrefs */

2011-12-01T21:10:20Z

‎see from also xrefs

Nate: Created page with "==DEBLINDING XREFS== The information in this section does not pertain directly to the profile steps, but it is important to your understanding of MARS 2.0 authority control proce..."

2011-12-01T17:18:46Z

Created page with "==DEBLINDING XREFS== The information in this section does not pertain directly to the profile steps, but it is important to your understanding of MARS 2.0 authority control proce..."

New page

==DEBLINDING XREFS==
The information in this section does not pertain directly to the profile steps, but it is important to your understanding of MARS 2.0 authority control processing.

LC authority records are constructed so that they are naturally '''self deblinding''':


'''established heading''':
150 $a Fishing

'''see from heading''':
450 $a Sport fishing

'''see from also heading''':
550 $a Wildlife-related recreation

===see from xrefs===
Most ILS generate a heading based on the 150 and 450 fields in the authority above:


'''Sport fishing'''
''See'' Fishing

The See heading informs a patron searching for records using the entry term '''Sport fishing''' that '''works related to that topic''' can be found under the '''preferred term Fishing'''.

This record is '''self deblinding''' since the display '''Sport fishing, See Fishing''' is not generated unless you have works cataloged under that term.

If you have works cataloged under the term '''Fishing''', MARS 2.0 will include the authority record above in your authority file.

If you have no works in your catalog under the topical subject heading Fishing, MARS 2.0 '''does not distribute''' the '''Fishing''' authority record to you.

===see from also xrefs===
In addition to the See cross-reference, most local systems will also generate a See Also display based on fields 150 and 550 in an authority record:


'''Wildlife-related recreation'''
''See also'' Fishing

The See Also heading informs a patron searching for works related to '''Wildlife-related recreation''' that a search for the more general term '''Fishing''' should be considered.

The See Also display helps patrons find works in your collection that may be related to the concept they are seeking. Whether your collection contains any works on the specific heading '''Wildlife-related recreation''', the provision of the additional entry term is beneficial to the patron.

Deblinding See Also xrefs would prevent the above See Also display from being generated, usually by either deleting the 5XX xrefs from the authority records or changing the 5XX tag to a 4XX if your collection contains no works cataloged under that specific heading.

MARS 2.0 staff does not recommend the removal of 5XX fields from authority records, or converting a 5XX tag.

The available See Also xref in your ILS will direct the patron to the related term of Fishing found in your catalog.

Then if you were to later acquire works cataloged under '''Wildlife-related recreation''', the necessary See Also display would not appear, as the underlying 550 field had been removed from the authority record. Or a See xref would be generated incorrectly indicating your catalog possessed no works on the primary heading.

[[category:Profile Guide]]

@@ Line 61: / Line 61: @@
 ==links==
-<center><font size="4">[[Step 3.1|3.1]] - [[Step 3.2|3.2]] - [[Step 3.3|3.3]] - [[Step 3.4|3.4]] - [[Step 3.5|3.5]] - [[Step 3.6|3.6]] - [[Step 3.7|3.7]] - [[Step 3.8|3.8]] - [[Step 3.9|3.9]] - [[Step 3.10|3.10]] - [[Step 3.11|3.11]] - [[Step 3.12|3.12]] - [[Step 3.13|3.13]] - [[Step 3.14|3.14]] - [[Step 3.15|3.15]] - [[Step 3.16|3.16]] - [[Step 3.17|3.17]] - [[Step 3.18|3.18]] - [[Step 3.19|3.19]] - [[Step 3.20|3.20]]
+<center><font size="4">[[Step 3.1|3.1]] - [[Step 3.2|3.2]] - [[Step 3.3|3.3]] - [[Step 3.4|3.4]] - [[Step 3.5|3.5]] - [[Step 3.6|3.6]] - [[Step 3.7|3.7]] - [[Step 3.8|3.8]] - [[Step 3.9|3.9]] - [[Step 3.10|3.10]] - [[Step 3.11|3.11]] - [[Step 3.12|3.12]] - [[Step 3.13|3.13]] - [[Step 3.14|3.14]] - [[Step 3.15|3.15]] - [[Step 3.16|3.16]] - [[Step 3.17|3.17]] - [[Step 3.18|3.18]]
 <hr>
 [[Step 1.0|1.0]] - [[Step 2.0|2.0]] - [[Step 3.0|3.0]] - [[Step 4.0|4.0]] - [[Step 5.0|5.0]] - [[Step 6.0|6.0]]</font></center>
 [[category:Profile Guide]]

@@ Line 61: / Line 61: @@
 ==links==
-<center><font size="4">[[Step 3.1|3.1]] - [[Step 3.2|3.2]] - [[Step 3.3|3.3]] - [[Step 3.4|3.4]] - [[Step 3.5|3.5]] - [[Step 3.6|3.6]] - [[Step 3.7|3.7]] - [[Step 3.8|3.8]] - [[Step 3.9|3.9]] - [[Step 3.10|3.10]] - [[Step 3.11|3.11]] - [[Step 3.12|3.12]] - [[Step 3.13|3.13]] - [[Step 3.15|3.15]] - [[Step 3.16|3.16]] - [[Step 3.16|3.17]] - [[Step 3.16|3.18]]
+<center><font size="4">[[Step 3.1|3.1]] - [[Step 3.2|3.2]] - [[Step 3.3|3.3]] - [[Step 3.4|3.4]] - [[Step 3.5|3.5]] - [[Step 3.6|3.6]] - [[Step 3.7|3.7]] - [[Step 3.8|3.8]] - [[Step 3.9|3.9]] - [[Step 3.10|3.10]] - [[Step 3.11|3.11]] - [[Step 3.12|3.12]] - [[Step 3.13|3.13]] - [[Step 3.14|3.14]] - [[Step 3.15|3.15]] - [[Step 3.16|3.16]] - [[Step 3.17|3.17]] - [[Step 3.18|3.18]] - [[Step 3.19|3.19]] - [[Step 3.20|3.20]]
 <hr>
 [[Step 1.0|1.0]] - [[Step 2.0|2.0]] - [[Step 3.0|3.0]] - [[Step 4.0|4.0]] - [[Step 5.0|5.0]] - [[Step 6.0|6.0]]</font></center>
 [[category:Profile Guide]]

@@ Line 61: / Line 61: @@
 ==links==
-<center><font size="4">[[Step 3.1|3.1]] - [[Step 3.2|3.2]] - [[Step 3.3|3.3]] - [[Step 3.4|3.4]] - [[Step 3.5|3.5]] - [[Step 3.6|3.6]] - [[Step 3.7|3.7]] - [[Step 3.8|3.8]] - [[Step 3.9|3.9]] - [[Step 3.10|3.10]] - [[Step 3.11|3.11]] - [[Step 3.12|3.12]] - [[Step 3.13|3.13]] - [[Step 3.14|3.14]] - [[Step 3.15|3.15]] - [[Step 3.16|3.16]]
+<center><font size="4">[[Step 3.1|3.1]] - [[Step 3.2|3.2]] - [[Step 3.3|3.3]] - [[Step 3.4|3.4]] - [[Step 3.5|3.5]] - [[Step 3.6|3.6]] - [[Step 3.7|3.7]] - [[Step 3.8|3.8]] - [[Step 3.9|3.9]] - [[Step 3.10|3.10]] - [[Step 3.11|3.11]] - [[Step 3.12|3.12]] - [[Step 3.13|3.13]] - [[Step 3.15|3.15]] - [[Step 3.16|3.16]] - [[Step 3.16|3.17]] - [[Step 3.16|3.18]]
 <hr>
 [[Step 1.0|1.0]] - [[Step 2.0|2.0]] - [[Step 3.0|3.0]] - [[Step 4.0|4.0]] - [[Step 5.0|5.0]] - [[Step 6.0|6.0]]</font></center>
 [[category:Profile Guide]]

@@ Line 1: / Line 1: @@
-==Deblinding XRefs==
+==JACKPHY Vernacular==
 The information in this section does not pertain directly to the profile steps, but it is important to your understanding of MARS 2.0 authority control processing.
-LC authority records are constructed so that they are naturally '''self deblinding''':
+MARS 2.0 provides special processing for JACKPHY bibliographic records:
-  <font size="3">
+The MARS 2.0 process is designed to preserve all characters in bibliographic records that are designated for use in MARC records, including non-Roman sets.
-  '''established heading''':
-$a Fishing
-−
-  '''see from heading''':
-$a Sport fishing
-−
-  '''see from also heading''':
-$a Wildlife-related recreation</font>
-−
-===See from xrefs===
-Most ILS generate a heading based on the 150 and 450 fields in the authority above:
-  <font size="3">
+===JACKPHY Vernacular and 880 fields===
-  '''Sport fishing'''
+The heading text of non-Roman headings is not converted during MARS 2.0 authority control due to the lack of a standard vernacular JACKPHY authority file.
-    ''See'' <font color="red">Fishing</font></font>
-−
-The See heading informs a patron searching for records using the entry term '''Sport fishing''' that '''works related to that topic''' can be found under the '''preferred term Fishing'''.
-This record is '''self deblinding''' since the display '''Sport fishing, See Fishing''' is not generated unless you have works cataloged under that term.
+The links between the vernacular headings (880) and romanized heading fields are maintained during MARS 2.0 processing.
-If you have works cataloged under the term '''Fishing''', MARS 2.0 will include the authority record above in your authority file.
+If romanized heading fields are deleted or added (e.g., due to a split) the occurrence number in the '''$6 linkage''' is modified appropriately. Similarly, the linking tag portion of the $6 linkage is modified to reflect any tag conversions in the romanized heading fields.
-If you have no works in your catalog under the topical subject heading Fishing, MARS 2.0 '''does not distribute''' the '''Fishing''' authority record to you.
+An '''Associated Linked Field in $6 Not Found''' report (see Step 5.2, R18) is generated. This report lists all 880 fields which do not link to a romanized heading field due to incorrect data in the $6 linkage. All other 880 field data is untouched during processing.
-===See from also xrefs===
+MARS 2.0 processing does not convert the romanized portions of 880 headings due to the lack of integrity of the resulting headings.
-In addition to the See cross-reference, most local systems will also generate a See Also display based on fields 150 and 550 in an authority record:
    <font size="3">
-   '''Wildlife-related recreation'''
+   '''original bib headings''':
-    ''See also'' <font color="red">Fishing</font></font>
+1  $6 880-1 $a Atiman, Adriano, <font color="red">$d ca. 1864-1956</font>.
-The See Also heading informs a patron searching for works related to '''Wildlife-related recreation''' that a search for the more general term '''Fishing''' should be considered.
+  '''The bibliographic heading in field 100 would match the See From tracing in the following LC''' <font color="red">n 82027709</font>:
-The See Also display helps patrons find works in your collection that may be related to the concept they are seeking. Whether your collection contains any works on the specific heading '''Wildlife-related recreation''', the provision of the additional entry term is beneficial to the patron.
+  <font size="3">
-Deblinding See Also xrefs would prevent the above See Also display from being generated, usually by either deleting the 5XX xrefs from the authority records or changing the 5XX tag to a 4XX if your collection contains no works cataloged under that specific heading.
+Often the only difference between two JACKPHY personal name headings is the presence or absence of a diacritic. A special JACKPHY normalization routine is used for JACKPHY bibliographic records.
-MARS 2.0 staff does not recommend the removal of 5XX fields from authority records, or converting a 5XX tag.
+MARS 2.0 assumes a bibliographic record may contain JACKPHY romanized headings if at least 1 out of the following 3 criteria is present:
-The available See Also xref in your ILS will direct the patron to the related term of Fishing found in your catalog.
+===Diacritics retained===
-Then if you were to later acquire works cataloged under '''Wildlife-related recreation''', the necessary See Also display would not appear, as the underlying 550 field had been removed from the authority record. Or a See xref would be generated incorrectly indicating your catalog possessed no works on the primary heading.
+The preservation of these diacritics prevents matching a normalized JACKPHY personal name heading to the incorrect LC authority record.
 ==links==

@@ Line 1: / Line 1: @@
-==DEBLINDING XREFS==
+==Deblinding XRefs==
 The information in this section does not pertain directly to the profile steps, but it is important to your understanding of MARS 2.0 authority control processing.
@@ Line 14: / Line 14: @@
 $a Wildlife-related recreation</font>
-===see from xrefs===
+===See from xrefs===
 Most ILS generate a heading based on the 150 and 450 fields in the authority above:
@@ Line 29: / Line 29: @@
 If you have no works in your catalog under the topical subject heading Fishing, MARS 2.0 '''does not distribute''' the '''Fishing''' authority record to you.
-===see from also xrefs===
+===See from also xrefs===
 In addition to the See cross-reference, most local systems will also generate a See Also display based on fields 150 and 550 in an authority record:
@@ Line 48: / Line 48: @@
 Then if you were to later acquire works cataloged under '''Wildlife-related recreation''', the necessary See Also display would not appear, as the underlying 550 field had been removed from the authority record. Or a See xref would be generated incorrectly indicating your catalog possessed no works on the primary heading.
-==LINKS==
+==links==
 <center><font size="4">[[Step 3.1|3.1]] - [[Step 3.2|3.2]] - [[Step 3.3|3.3]] - [[Step 3.4|3.4]] - [[Step 3.5|3.5]] - [[Step 3.6|3.6]] - [[Step 3.7|3.7]] - [[Step 3.8|3.8]] - [[Step 3.9|3.9]] - [[Step 3.10|3.10]] - [[Step 3.11|3.11]] - [[Step 3.12|3.12]] - [[Step 3.13|3.13]] - [[Step 3.14|3.14]] - [[Step 3.15|3.15]] - [[Step 3.16|3.16]]
 <hr>
 [[Step 1.0|1.0]] - [[Step 2.0|2.0]] - [[Step 3.0|3.0]] - [[Step 4.0|4.0]] - [[Step 5.0|5.0]] - [[Step 6.0|6.0]]</font></center>
 [[category:Profile Guide]]

← Older revision		Revision as of 21:10, 1 December 2011
Line 48:		Line 48:
	Then if you were to later acquire works cataloged under '''Wildlife-related recreation''', the necessary See Also display would not appear, as the underlying 550 field had been removed from the authority record. Or a See xref would be generated incorrectly indicating your catalog possessed no works on the primary heading.		Then if you were to later acquire works cataloged under '''Wildlife-related recreation''', the necessary See Also display would not appear, as the underlying 550 field had been removed from the authority record. Or a See xref would be generated incorrectly indicating your catalog possessed no works on the primary heading.

		+	==LINKS==
		+	<center><font size="4">[[Step 3.1\|3.1]] - [[Step 3.2\|3.2]] - [[Step 3.3\|3.3]] - [[Step 3.4\|3.4]] - [[Step 3.5\|3.5]] - [[Step 3.6\|3.6]] - [[Step 3.7\|3.7]] - [[Step 3.8\|3.8]] - [[Step 3.9\|3.9]] - [[Step 3.10\|3.10]] - [[Step 3.11\|3.11]] - [[Step 3.12\|3.12]] - [[Step 3.13\|3.13]] - [[Step 3.14\|3.14]] - [[Step 3.15\|3.15]] - [[Step 3.16\|3.16]]
		+	<hr>
		+	[[Step 1.0\|1.0]] - [[Step 2.0\|2.0]] - [[Step 3.0\|3.0]] - [[Step 4.0\|4.0]] - [[Step 5.0\|5.0]] - [[Step 6.0\|6.0]]</font></center>
	[[category:Profile Guide]]		[[category:Profile Guide]]