Transcript P2 - Providing Context for RDA
Providing Context for RDA
Derived from IFLA documents and various presentations delivered by RDA Joint Steering Committee members at IFLA, ALA or CLA conferences Compiled by: Modified by: Sue Andrews University of British Columbia Library [email protected]
Les Moor University of Manitoba Libraries [email protected]
Re-Use of Materials
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Objectives of this module
• • • • Identify major developments in cataloguing that have influenced RDA Introduce the Functional Requirements for Bibliographic Records Understand the origins of the organization and terminology of RDA Understand RDA’s role in an international cataloguing context
RDA Influences
• • Major events and studies influencing RDA – Paris Principles (1961) – AACR (1967); AACR2 (1978) – Stockholm Seminar (1990) – FRBR (1998) – FRAD (2004) – IME/ICC (2009) RDA (2010)
Paris Principles (1961)
• • • Originated from “The International Conference on Cataloguing Principles” – Paris, 1961 Influenced by > 100 years of previous codes and principles Highly influential
AACR (1967) AACR2 (1978)
• • • Originated from “The International Conference on Cataloguing Principles” – Paris, 1961 Influenced by > 100 years of previous codes and principles Highly influential
• • • •
Stockholm Seminar on Cataloguing (1990)
IFLA-sponsored seminar with participants from around the world Agreement on the need for a re-examination of existing international cataloguing practices Proposed an IFLA-sponsored study to: • Examine the relationships between the data elements in bibliographic records and the user needs to be met.
• Recommend an internationally acceptable basic level of functionality and a set of basic data requirements for records created by national bibliographic agencies.
i.e. what do we really need in our records?
The findings were reported in the (1998) IFLA publication: Functional Requirements for Bibliographic Records
Functional Requirements for Bibliographic Records (FRBR) (1998)
• • • • • A user-based approach No a priori assumptions An entity analysis technique – entities – attributes – relationships Consideration of all users, all formats Independence from any particular cataloguing code
FRBR: Generic User Tasks
• • • • To
find
(e.g. materials on a given topic, by a given author).
To
identify
(e.g. confirm that the record retrieved corresponds to the document or format sought, and to distinguish between two resources with the same title) To
select
(e.g. have enough information to decide which of multiple records best suits the user’s needs) To
obtain
(e.g. have enough info to find on shelf, order, access electronically, the resource you’ve discovered)
1 Works Expressions Manifestations Items
FRBR Entities
2 Persons Families Corporate bodies 3 Concepts Objects Events Places
Relationships between Group 1 Entities
Work: The Novel The Movie Expression: Orig.
Text Transl .
Critical Edition Manifestation: Paper PDF HTML Orig.
Version Item: Copy 1 Autographed Copy 2
FRBR Relationships
• • • • • Persons, events, other works – are the subjects of Works Authors, artists, composers – create
Works
Editors, translators – realize
Expressions
Publishers, printers – publish or print
Manifestations
Donors, libraries – own
Items
Work -
red
Expression -
blue
Manifestation -
green
Item -
orange
FRBR in MARC
Functional Requirements for Authority Data (FRAD) (2009)
What are the functions of Authority Data ?
– To Document decisions – To Serve as reference tool – To Control forms of access points – To Support access to the bibliographic file – To Link bibliographic and authority files
FRAD User Tasks and Entities
User tasks: –
Find
(e.g. information on an entity and its associated resources)
–
Identify
(e.g. confirm that the entity described corresponds to
the entity sought)
–
Contextualize
(rda: clarify) (e.g. clarify the relationship between two or more entities) –
Justify
(rda: understand) (e.g. understand why a particular name or title is chosen as the “preferred” name or title) • Entities: – FRBR Group 1 (work, expression, manifestation, item) – FRBR Group 2 (person, family, corporate body) – FRBR Group 3 (concepts, objects, events, places)
FRAD basic relationships
IME-ICC General principles (2009)
General principles: 1. Convenience of the user.
2. Common usage.
3. Representation. 4. Accuracy.
5. Sufficiency and necessity.
6. Significance. 7. Economy.
8. Consistency and standardization 9. Integration.
“The rules in a cataloguing code should be defensible and not arbitrary. It is recognized that these principles may contradict each other in specific situations and a defensible, practical solution should be taken.”
See http://www.ifla.org/files/assets/cataloguing/icp/icp_2009-en.pdf
RDA (2010)
• • • Scope: support of basic user tasks from FRBR (FISO) and FRAD (FICJ) Principles: guided by IME-ICC: – Differentiation, sufficiency, relationships, representation, accuracy, attributions, language preference, common usage or practice, uniformity Core Elements: – Guided by FRBR/FRAD “high value” elements to support user tasks, ISBD mandatory elements
Paris Principles AACR2 Stockholm Seminar
Summary
FRBR/FRAD IME/ICC ETC.
• RDA is a convergence of a number of cataloguing codes, principles, and initiatives