3/19 筆記與心得

RDA的目的：
1.
The data created using RDA to describe a resource are designed to assist users 
performing the following tasks:1
find—i.e., to find resources that correspond to the user’s stated 
search criteria
identify—i.e., to confirm that the resource described corresponds 
to the resource sought, or to distinguish between two or more 
resources with similar characteristics
select—i.e., to select a resource that is appropriate to the user’s 
needs
obtain—i.e., to acquire or access the resource described.

2.
The data created using RDA to describe an entity associated with a resource (a 
person, family, corporate body, concept, etc.) are designed to assist users performing 
the following tasks:2
find—i.e., to find information on that entity and on resources 
associated with the entity
identify—i.e., to confirm that the entity described corresponds to 
the entity sought, or to distinguish between two or more 
entities with similar names, etc.
clarify—i.e., to clarify the relationship between two or more 
such entities, or to clarify the relationship between the entity 
described and a name by which that entity is known
understand—i.e., to understand why a particular name or title, 
or form of name or title, has been chosen as the preferred name 
or title for the entity.

Framework框架
MARC 21 Format for Bibliographic Data (online). Official English version with full descriptions, examples, and guidelines. The online version integrates the following updates.

Base edition (February 1999) (List of changes included )
[Supersedes Base text (March 1994) and Updates 1-3 (1995-1997), and previous published format documents]
Update No. 1 (October 2000) (List of changes included )
Update No. 2 (October 2001) (List of changes included )
Update No. 3 (October 2002) (List of changes included )
Update No. 4 (October 2003) (List of changes included )
Update No. 5 (October 2004) (List of changes included)
Update No. 6 (October 2005) (List of changes included)
Update No. 7 (October 2006) (List of changes included)
Update No. 8 (October 2007) (List of changes included)
Update No. 9 (October 2008) (List of changes included)
Update No. 10 (October 2009) and Update No. 11 (February 2010) (List of changes included)
Update No. 12 (October 2010) (List of changes included)
Update No. 13 (September 2011) (List of changes included)
Update No. 14 (April 2012) (List of changes included)
Update No. 15 (September 2012) (List of changes included)
Update No. 16 (April 2013) (List of changes included)
Update No. 17 (September 2013) (List of changes included)