Profile Guide Step 3.3 - Revision history

Jeremy: /* Tag Flipping Rules */

2010-12-09T17:54:30Z

‎Tag Flipping Rules

Jeremy: /* Step 3.3 Question */

2010-12-09T17:53:59Z

‎Step 3.3 Question

Nate: /* Tag Flipping Rules */

2009-05-26T14:48:28Z

‎Tag Flipping Rules

WikiSysop at 17:09, 30 October 2008

2008-10-30T17:09:08Z

WikiSysop: Protected "Profile Guide Step 3.3" [edit=sysop:move=sysop] [cascading]

2008-08-12T16:15:57Z

Protected "Profile Guide Step 3.3" [edit=sysop:move=sysop] [cascading]

Nate at 18:29, 7 August 2008

2008-08-07T18:29:16Z

Nate at 18:13, 6 August 2008

2008-08-06T18:13:29Z

Nate at 18:07, 6 August 2008

2008-08-06T18:07:17Z

Nate: New page: MARS 2.0 programs can flip certain fields between each other during the authority matching process. Sometimes bibliographic records have been generated with information appearing in the wr...

2008-08-06T18:05:14Z

New page: MARS 2.0 programs can flip certain fields between each other during the authority matching process. Sometimes bibliographic records have been generated with information appearing in the wr...

New page

MARS 2.0 programs can flip certain fields between each other during the authority matching process. Sometimes bibliographic records have been generated with information appearing in the wrong field.

==Tag Flipping==
With Tag Flipping turned on, these fields can be set to match against different tags regardless of the information within the original field:

'''Example'''
'''Bibliographic heading''':
650 0 $aItaly (Rome)
650 0 $aEuropean Union.
'''Match as tag (flip)'''
651 0 $aItaly (Rome)
610 20 $aEuropean Union.

If the authority record causes the tag flip (difference in usage between 1XX and 4XX), then tags will always be flipped regardless of any other rule—unless “Do Not Flip” is selected. The rule that only subjects can flip to/from X50 and X51 also applies here. The MARS 2.0 Auxiliary File will '''not''' be included in this rule.

===Tag Flipping Rules===
If Tag Flipping is marked, then the following rules apply:
#Matches to subdivision records (18X) will never cause a tag flip
#Tags can never flip to or from 655
#Tags can never flip to or from X30 unless the authority record causes the tag flip
#If a 100, 110, 111 or a 700, 710, 711 matches an X51 and the bib tag first indicator is ‘1’, and the field only contains $a, then the tag is forced to X10
#Only subjects can flip to X51 based on an authority match:
##If the bib field is 600 or 611, flip to a 610
##If the bib field is 610 and is only $a or is $a and the second subfield is $v, $x, $y or $z then the bib heading can be flipped
##If the bib field is 610 and it contains other subfields than above, it will not be allowed to flip
#Tags X50 and X51 can flip between each other
#No tag will ever flip from X51 to another usage (except X50)
#Only subjects can flip to X50 based on an authority match
#Flips are allowed from X50 to X00, X10, X11 in subject fields
#If $a contains a single word or initials, no flip between X00 and X10 is allowed
#Any flips not explicitly included above are allowed (X00, X10, X11 can flip among themselves)

'''Note''': An R09 ([http://ac.bslw.com/community/wiki/index.php5/Profile_Guide_Chapter_5#MARS_2.0_Bib_Reports_List| Step 5]) report includes headings in which MARS 2.0 programs were programmed '''not''' to flip the tag, even though the tags in the bibliographic and authority records did match. For example, a 130 tag is never flipped to a 100; similarly, a 710 is never allowed to flip to a 651. The R32 report includes tags that were changed during automated processing.

@@ Line 27: / Line 27: @@
 #No tag will ever flip from X51 to '''another usage''' (except X50)
 #Only '''subjects''' can flip to '''X50''' based on an authority match
 #If $a contains a '''single word''' or '''initials''', no flip between X00 and X10 is allowed
 #Any flips not explicitly included above are allowed (X00, X10, X11 can flip among themselves)

← Older revision		Revision as of 17:09, 30 October 2008
Line 39:		Line 39:

	[[Profile Guide Step 3.4 \| Go to the Next Section]]		[[Profile Guide Step 3.4 \| Go to the Next Section]]
		+
		+	[[category:Profile Guide]]

← Older revision		Revision as of 18:29, 7 August 2008
Line 32:		Line 32:

	'''Note''': An R09 ([http://ac.bslw.com/community/wiki/index.php5/Profile_Guide_Chapter_5#MARS_2.0_Bib_Reports_List\| Step 5]) report includes headings in which MARS 2.0 programs were programmed '''not''' to flip the tag, even though the tags in the bibliographic and authority records did match. For example, a 130 tag is never flipped to a 100; similarly, a 710 is never allowed to flip to a 651. The R32 report includes tags that were changed during automated processing.		'''Note''': An R09 ([http://ac.bslw.com/community/wiki/index.php5/Profile_Guide_Chapter_5#MARS_2.0_Bib_Reports_List\| Step 5]) report includes headings in which MARS 2.0 programs were programmed '''not''' to flip the tag, even though the tags in the bibliographic and authority records did match. For example, a 130 tag is never flipped to a 100; similarly, a 710 is never allowed to flip to a 651. The R32 report includes tags that were changed during automated processing.
		+
		+	== Links ==
		+	[[Profile Guide Chapter 3 \| Return to Chapter 3 Contents]]
		+
		+	[[Profile Guide Step 3.2 \| Go to the Previous Section]]
		+
		+	[[Profile Guide Step 3.4 \| Go to the Next Section]]

@@ Line 6: / Line 6: @@
   	'''Bibliographic heading''':
    0	$aItaly (Rome)
   0	$aEuropean Union.
   	'''Match as tag (flip)'''

@@ Line 16: / Line 16: @@
 ===Tag Flipping Rules===
 If Tag Flipping is marked, then the following rules apply:
-#Matches to subdivision records (18X) will never cause a tag flip
+#Matches to '''subdivision records''' (18X) will '''never''' cause a tag flip
-#Tags can never flip to or from 655
+#Tags can '''never''' flip to or from 655
-#Tags can never flip to or from X30 unless the authority record causes the tag flip
+#Tags can '''never''' flip to or from X30 ''unless the authority record causes the tag flip''
-#If a 100, 110, 111 or a 700, 710, 711 matches an X51 and the bib tag first indicator is ‘1’, and the field only contains $a, then the tag is forced to X10
+#If a 100, 110, 111 or a 700, 710, 711 matches an X51 and the bib tag first indicator is ‘1’, and the field only contains $a, then the tag is '''forced to X10'''
-#Only subjects can flip to X51 based on an authority match:
+#Only '''subjects''' can flip to '''X51''' based on an authority match:
 ##If the bib field is 600 or 611, flip to a 610
 ##If the bib field is 610 and is only $a or is $a and the second subfield is $v, $x, $y or $z then the bib heading can be flipped
 ##If the bib field is 610 and it contains other subfields than above, it will not be allowed to flip
-#Tags X50 and X51 can flip between each other
+#Tags X50 and X51 '''can''' flip between each other
-#No tag will ever flip from X51 to another usage (except X50)
+#No tag will ever flip from X51 to '''another usage''' (except X50)
-#Only subjects can flip to X50 based on an authority match
+#Only '''subjects''' can flip to '''X50''' based on an authority match
-#Flips are allowed from X50 to X00, X10, X11 in subject fields
+#Flips are allowed from '''X50''' to X00, X10, X11 in '''subject''' fields
-#If $a contains a single word or initials, no flip between X00 and X10 is allowed
+#If $a contains a '''single word''' or '''initials''', no flip between X00 and X10 is allowed
 #Any flips not explicitly included above are allowed (X00, X10, X11 can flip among themselves)

← Older revision	Revision as of 16:15, 12 August 2008
(No difference)

@@ Line 1: / Line 1: @@
 ==Step 3.3 Question==
 [[Image:3-3.png]]<br><br>
-With Tag Flipping turned on, these fields can be set to match against different tags regardless of the information within the original field:
+MARS 2.0 programs can flip certain fields between each other during the authority matching process. Sometimes bibliographic records have been generated with information appearing in the wrong field. With Tag Flipping turned on, these fields can be set to match against different tags regardless of the information within the original field:
   '''Example'''
@@ Line 16: / Line 14: @@
 If the authority record causes the tag flip (difference in usage between 1XX and 4XX), then tags will always be flipped regardless of any other rule—unless “Do Not Flip” is selected. The rule that only subjects can flip to/from X50 and X51 also applies here. The MARS 2.0 Auxiliary File will '''not''' be included in this rule.
-==Tag Flipping Rules==
+===Tag Flipping Rules===
 If Tag Flipping is marked, then the following rules apply:
 #Matches to subdivision records (18X) will never cause a tag flip