Difference between revisions of "Dedupe 2.3"

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==Dedupe 2.3: Group 1 - Leader (Verify)==
 
==Dedupe 2.3: Group 1 - Leader (Verify)==
 
[[Image:d2-3.png]]<br><br>
 
[[Image:d2-3.png]]<br><br>
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===Leader Verification===
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The Verify criteria is used to reduce the number of initial matches found using the Hit criteria.  This step allows you to further define what constitutes a good match based on the existence of other fields within your records.
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Fields should be selected on the basis of the match-rate you expect to see with the deduplication.  Selecting fewer fields will result in more matches; selecting more fields will result in fewer, but better matches.
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Verify criteria should also be selected in conjunction with Hit criteria. The default for verifying is to have specific verification criteria applied to specific sets of Hit Criteria chosen in Step 4. The details and examples for the Verify Criteria defaults will follow.
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=== Leader 06 ===
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The first line of every record, the leader, contains coded information enabling the computer to process the record. The leader contains 24 positions, but for deduplication purposes, only position 06 and 07 will be used.  For more information on all the leader positions, please use the following link : [http://www.loc.gov/marc/bibliographic/bdleader.html]
 
The first line of every record, the leader, contains coded information enabling the computer to process the record. The leader contains 24 positions, but for deduplication purposes, only position 06 and 07 will be used.  For more information on all the leader positions, please use the following link : [http://www.loc.gov/marc/bibliographic/bdleader.html]
  
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==== Position 06 - Type of Record ====
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====Position 06 - Type of Record====
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This position identifies the kind of material the record is catalogued in.
 
This position identifies the kind of material the record is catalogued in.
 
Position types include:
 
Position types include:
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{| border="0" cellspacing="0" cellpadding="5" align="left" style="border-collapse:collapse;"
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*'''a''' - language materials (books, magazines, newspapers)
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|-
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*'''c''' - printed music
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| a || - || language materials (books, magazines, newspapers)
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*'''d''' - manuscript music
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|-
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*'''e''' - printed maps
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| c || - || printed music
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*'''f''' - manuscript maps  
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|-
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*'''g''' - projected graphics (e.g., videorecordings, slides, filmstrips)
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| d || - || manuscript music
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*'''i''' - nonmusical sound recordings
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|-
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*'''j''' - musical sound recordings
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| e || - || printed maps
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*'''k''' - two-dimensional non-projected graphics (e.g., pictures, drawings)
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|-
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*'''m''' - computer files
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| f || - || manuscript maps
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*'''o''' - kits
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|-
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*'''p''' - mixed materials
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| g || - || projected graphics (e.g., videorecordings, slides, filmstrips)
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*'''r''' - three-dimensional objects
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|-
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*'''t''' - manuscript language material
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| i || - || non-musical sound recordings
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|-
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==== Position 07 - Biblographic Level ====
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| j || - || musical sound recordings
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|-
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| k || - || two-dimensional non-projected graphics (e.g., pictures, drawings)
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|-
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| m || - || computer files
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|-
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| o || - || kits
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|-
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| p || - || mixed materials
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|-
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| r || - || three-dimensional objects
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|-
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| t || - || manuscript language material
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|}
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<div style=clear:both></div><br>
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====Position 07 - Biblographic Level====
 
This position identifies the bibliographic level of the record.
 
This position identifies the bibliographic level of the record.
 
Position types include:
 
Position types include:
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{| border="0" cellspacing="0" cellpadding="5" align="left" style="border-collapse:collapse;"
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|-
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| a || - || monographic component part
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|-
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| b || - || serial component part
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|-
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| c || - || collection
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|-
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| d || - || subunit
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|-
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| i || - || integrating resource
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|-
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| m || - || monograph
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|-
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| s || - || serial
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|}
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<div style=clear:both></div><br>
 +
In most cases this position is catalogued as '''m''' or '''s'''.
  
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*'''a''' - monographic component part
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== Default==
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*'''b''' - serial component part
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{| border="0" cellspacing="0" cellpadding="5" align="left" style="border-collapse:collapse;"
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*'''c''' - collection
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! style="background:lightgray" align="left" colspan="2" | Group 1 (010, 020, 022)
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*'''d''' - subunit
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|- style="background:#CCFFFF; font-size: 110%;"
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*'''i''' - integrating resource
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| || LDR[06] & [07] must verify
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*'''m''' - monograph
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|-
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*'''s''' - serial
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|}
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<div style=clear:both></div><br>
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In most cases this position is catalogued as '''m''' or '''s'''.
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==links==
 
==links==
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<center><font size="4">[[Dedupe_2.1|2.1]] - [[Dedupe_2.2|2.2]] - [[Dedupe_2.3|2.3]] - [[Dedupe_2.4|2.4]] - [[Dedupe_2.5|2.5]] - [[Dedupe_2.6|2.6]] - [[Dedupe_2.7|2.7]] - [[Dedupe_2.8|2.8]] - [[Dedupe_2.9|2.9]] - [[Dedupe_2.10|2.10]] - [[Dedupe_2.11|2.11]] - [[Dedupe_2.12|2.12]]
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<center><font size="4">[[Dedupe_2.1|2.1]] - [[Dedupe_2.2|2.2]] - [[Dedupe_2.3|2.3]] - [[Dedupe_2.4|2.4]] - [[Dedupe_2.5|2.5]] - [[Dedupe_2.6|2.6]] - [[Dedupe_2.7|2.7]] - [[Dedupe_2.8|2.8]] - [[Dedupe_2.9|2.9]] - [[Dedupe_2.10|2.10]] - [[Dedupe_2.11|2.11]] - [[Dedupe_2.12|2.12]] - [[Dedupe_2.13|2.13]]
 
<hr>
 
<hr>
 
[[Dedupe_1.0|1.0]] - [[Dedupe_2.0|2.0]] - [[Dedupe_3.0|3.0]] - [[Dedupe_4.0|4.0]] - [[Dedupe_5.0|5.0]] - [[Dedupe_6.0|6.0]]</font></center>
 
[[Dedupe_1.0|1.0]] - [[Dedupe_2.0|2.0]] - [[Dedupe_3.0|3.0]] - [[Dedupe_4.0|4.0]] - [[Dedupe_5.0|5.0]] - [[Dedupe_6.0|6.0]]</font></center>
 
[[category:Dedupe Profile Guide]]
 
[[category:Dedupe Profile Guide]]

Latest revision as of 10:03, 2 April 2013

Dedupe 2.3: Group 1 - Leader (Verify)

D2-3.png

Leader Verification

The first line of every record, the leader, contains coded information enabling the computer to process the record. The leader contains 24 positions, but for deduplication purposes, only position 06 and 07 will be used. For more information on all the leader positions, please use the following link : [1]

Position 06 - Type of Record

This position identifies the kind of material the record is catalogued in. Position types include:

a - language materials (books, magazines, newspapers)
c - printed music
d - manuscript music
e - printed maps
f - manuscript maps
g - projected graphics (e.g., videorecordings, slides, filmstrips)
i - non-musical sound recordings
j - musical sound recordings
k - two-dimensional non-projected graphics (e.g., pictures, drawings)
m - computer files
o - kits
p - mixed materials
r - three-dimensional objects
t - manuscript language material

Position 07 - Biblographic Level

This position identifies the bibliographic level of the record. Position types include:

a - monographic component part
b - serial component part
c - collection
d - subunit
i - integrating resource
m - monograph
s - serial

In most cases this position is catalogued as m or s.

Default

Group 1 (010, 020, 022)
LDR[06] & [07] must verify

links

2.1 - 2.2 - 2.3 - 2.4 - 2.5 - 2.6 - 2.7 - 2.8 - 2.9 - 2.10 - 2.11 - 2.12 - 2.13
1.0 - 2.0 - 3.0 - 4.0 - 5.0 - 6.0
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