Step 2.6 - Revision history

Casey: /* Step 2.6: Special Conversions & Additions */

2024-11-21T16:19:26Z

‎Step 2.6: Special Conversions & Additions

2024-10-14T16:05:10Z

grammar fix

2022-05-31T19:01:52Z

‎links

2022-05-31T18:54:10Z

‎links

2020-03-02T20:24:19Z

‎links

2020-02-26T17:54:32Z

Changed 007 addition description

2016-05-19T19:04:13Z

‎links

2016-05-09T15:16:48Z

‎links

2015-09-04T19:09:56Z

‎300 field

2015-06-25T18:03:11Z

‎Step 2.6: Special Conversions & Additions

← Older revision		Revision as of 16:19, 21 November 2024
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	If any of the MARS 2.0 update special field conversions adds a field identical to a pre-existing field, the identical fields will be deduplicated.		If any of the MARS 2.0 update special field conversions adds a field identical to a pre-existing field, the identical fields will be deduplicated.
		+
		+	'''PLEASE NOTE''' that if any RDA Enrichment is happening via the RDA Enrichment Profile, any AACR2-specific things (like keeping AACR2 abbreviations in the 300) will NOT happen; RDA Enrichment supersedes anything that is AACR2-specific.

	==Specific Fields==		==Specific Fields==

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 <div style=clear:both></div><br>
-To modify any values in this tables, please indicate any changes in Step 2-7.
+To modify any values in this table, please indicate any changes in Step 2-7.
 MARS 2.0 can also standardize GMDs already present in the 245 $h subfield. MARS 2.0 GMD Standardization is described in [http://ac.bslw.com/community/wiki/index.php5?title=Profile_Guide_Step_2.9&action=edit Step 2-9].

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 ==links==
-<center><font size="4">[[Step 2.1|2.1]] - [[Step 2.2|2.2]] - [[Step 2.3|2.3]] - [[Step 2.4|2.4]] - [[Step 2.5|2.5]] - [[Step 2.6|2.6]] - [[Step 2.7|2.7]] - [[Step 2.8|2.8]] - [[Step 2.10|2.10]] - [[Step 2.11|2.11]] - [[Step 2.12|2.12]] - [[Step 2.13|2.13]]
+<center><font size="4">[[Step 2.1|2.1]] - [[Step 2.2|2.2]] - [[Step 2.3|2.3]] - [[Step 2.4|2.4]] - [[Step 2.5|2.5]] - [[Step 2.6|2.6]] - [[Step 2.7|2.7]] - [[Step 2.8|2.8]] - [[Step 2.9|2.9]] - [[Step 2.11|2.11]] - [[Step 2.12|2.12]]
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 [[category:Profile Guide]]

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 ==links==
-<center><font size="4">[[Step 2.1|2.1]] - [[Step 2.2|2.2]] - [[Step 2.3|2.3]] - [[Step 2.4|2.4]] - [[Step 2.5|2.5]] - [[Step 2.6|2.6]] - [[Step 2.7|2.7]] - [[Step 2.8|2.8]] - [[Step 2.10|2.10]] - [[Step 2.11|2.11]] - [[Step 2.13|2.13]]
+<center><font size="4">[[Step 2.1|2.1]] - [[Step 2.2|2.2]] - [[Step 2.3|2.3]] - [[Step 2.4|2.4]] - [[Step 2.5|2.5]] - [[Step 2.6|2.6]] - [[Step 2.7|2.7]] - [[Step 2.8|2.8]] - [[Step 2.10|2.10]] - [[Step 2.11|2.11]] - [[Step 2.12|2.12]] - [[Step 2.13|2.13]]
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 [[category:Profile Guide]]

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 ==links==
-<center><font size="4">[[Step 2.1|2.1]] - [[Step 2.2|2.2]] - [[Step 2.3|2.3]] - [[Step 2.4|2.4]] - [[Step 2.5|2.5]] - [[Step 2.6|2.6]] - [[Step 2.7|2.7]] - [[Step 2.8|2.8]] - [[Step 2.10|2.10]] - [[Step 2.11|2.11]]
+<center><font size="4">[[Step 2.1|2.1]] - [[Step 2.2|2.2]] - [[Step 2.3|2.3]] - [[Step 2.4|2.4]] - [[Step 2.5|2.5]] - [[Step 2.6|2.6]] - [[Step 2.7|2.7]] - [[Step 2.8|2.8]] - [[Step 2.10|2.10]] - [[Step 2.11|2.11]] - [[Step 2.13|2.13]]
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 [[category:Profile Guide]]

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 ==Specific Fields==
 ===007 field===
-MARS 2.0 can add an 007 Physical Description Fixed Field containing default values. This table shows the format of the record, the values the format is based on and the values in each default 007 field:
+MARS 2.0 can add an 007 Physical Description Fixed Field when missing. MARS 2.0 takes into account various fields within the Bib record, such as the 300/33X/34X fields, in order to populate the 007 field as accurately as possible. There may be some instances in which an 007 cannot be populated. MARS 2.0 attempts to add a missing 007 for the following record types: maps, sound recordings, video recordings, and microform.
-{| border="1" cellspacing="0" cellpadding="5" align="left" style="border-collapse:collapse;"
-! style="background:silver" align="center" | Record Format
-! style="background:silver" align="center" | LDR Byte Values
-! style="background:silver" align="center" | Default 007
-|- align="left"
-| Map || 06 = e or f || ajlcanzn
-|- align="left"
-| Sound Recording || 06 = I or j || sdluungnnmmneu
-|- align="left"
-| Videorecording || 06 = g ''and'' 008, 33 = v || vdlcbahou
-|}
-<div style=clear:both></div><br>
 ===1xx main-entry-is-subject===

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 ===300 field===
-Field 300 Physical Description of the described item includes validation and cleanup for language materials only (Leader byte 06 = a). Non-print bibliographic records (i.e. media, electronic resources, microforms) are not updated during this process. Each option described below can be customized according to your preference.
+Field 300 Physical Description of the described item includes validation and cleanup for language materials only (Leader byte 06 = a). Each option described below can be customized according to your preference.
 The following changes are made to the 300 $a:

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 ==Step 2.6: Special Conversions & Additions==
-[[Image:ac2-1.png]]<br><br>
+[[Image:rda2-1.png]]<br><br>
 A number of MARC update conversions are more complex than simply changing a field tag or subfield code to the current value. Some fields, such as the 007, often need to be added to a record. The special MARC field conversion and additions currently provided are:
 *Add missing format data