Presentation is loading. Please wait.

Presentation is loading. Please wait.

General Overview by Dr. Barbara B. Tillett Chief, Policy and Standards Division Library of Congress For Texas Library Association Conference April 12,

Similar presentations


Presentation on theme: "General Overview by Dr. Barbara B. Tillett Chief, Policy and Standards Division Library of Congress For Texas Library Association Conference April 12,"— Presentation transcript:

1 General Overview by Dr. Barbara B. Tillett Chief, Policy and Standards Division Library of Congress For Texas Library Association Conference April 12, 2011

2 2 2 Overview Influences on RDA Changing environment Why not AACR3? RDA goals and structure Examples of changes

3 3 3 Influences Anglo-American cataloging tradition Paris Principles ISBD FRBR/FRAD Internet Toronto Conference 1997 IME ICC  ICP Web environment collaborations

4 4 Influences Panizzi – 1841 (“91 rules”) Not just finding list/inventory Full and complete data Collocation by authors References

5 5 Influences – Cutter (1876-1904 eds.) Objects:  Find author, title, subject  Show given author, given subject, kind of literature  Assist in choice edition, literary of topical character

6 IFLA’s Influence on Cataloguing Codes 1961 “Paris Principles” (influenced by Lubetzky and Verona)

7 International Cataloguing Principles (ICP) - 2009 Principles & Glossary  20 languages  http://www.ifla.org/en/public ations/statement-of- international-cataloguing- principles http://www.ifla.org/en/public ations/statement-of- international-cataloguing- principles 7

8 8 Anglo-American Tradition 184118761902190419061908 1941 19491967

9 More of IFLA’s Influence 1969 – ISBDs International Standard Bibliographic Description 2007 Consolidated edition 8

10 10 1988 1998 2002 AACR2 1978

11 11 FRBR IFLA’s Functional Requirements for Bibliographic Records (FRBR) User tasks  Find  Identify  Select  Obtain Entities, Relationships, Attributes Mandatory elements for a national level bibliographic record

12 FRBR’s Entity-Relationship Model Entities Relationships Attributes (data elements) User tasks National level required elements relationship One EntityAnother Entity 12

13 FRBR’s Entity-Relationship Model created ShakespeareHamlet was created by Person Work 13

14 FRBR Entities Group 1: Products of intellectual & artistic endeavor = bibliographic resources  Work  Expression  Manifestation  Item 14

15 Work Expression Manifestation Item is realized through is embodied in is exemplified by recursive one many Group 1 15

16 Elements to Describe Resources Work  ID  Title  Date  etc. Expression  ID  Form  Date  Language  etc. Manifestation  ID  Title  Statement of responsibility  Edition  Imprint (place, publisher, date)  Form/extent of carrier  Terms of availability  Mode of access  etc. Item  ID  Provenance  Location  etc. 16

17 Relationships Inherent among the Group 1 entities Content relationships among works/expressions Structural relationships Work Expression Manifestation Item Whole-Part Accompanying Sequential Derivative 17

18 FRBR Entities Group 2: Those responsible for Group 1 entities intellectual or artistic creation realization of works production/publishing/ distribution/manufacture custodial responsibility, Or are the subject of works  Person  Corporate body  Family 21

19 Work Expression Manifestation Item Group 2 many is owned by is produced by is realized by is created by FRBR Person Corporate Body Family 22

20 FRBR Entities Group 3: Subjects of works  Groups 1 & 2 plus  Concept  Object  Event  Place 20

21 Work Group 3 many has as subject Expression Manifestation Item Person Corporate Body Work Concept Object Event Place has as subject FRBR Family 21

22 “User Tasks” - FRBR Find (locate and collocate) Identify Select Obtain Relate/Navigate 22

23 June 2009 Extends the FRBR model to authority data (Still to come is FRSAD on subject authority data) Functional Requirements for Authority Data (FRAD) 27

24 British Museum 1841 (“full and accurate” book catalog) ACOSTA (CHRISTOVAL). Tractado de las drogas, y medicinas de las Indias Orientales, con sus plantas. Burgos, 1578. 4 o Another copy. The same. Ital. Venetia, 1585. 4 o Another copy. Tractado en loor de las mugeres. Venetia, 1592. 4 o 24

25 British Museum 1841 (“full and accurate” book catalog) ACOSTA (CHRISTOVAL). Tractado de las drogas, y medicinas de las Indias Orientales, con sus plantas. Burgos, 1578. 4 o Another copy. The same. Ital. Venetia, 1585. 4 o Another copy. Tractado en loor de las mugeres. Venetia, 1592. 4 o Person WorkExpressionManifestationItem 25

26 LC Control No.:47023612 LCCN Permalink:http://lccn.loc.gov/47023612http://lccn.loc.gov/47023612 Type of Material:Book (Print, Microform, Electronic, etc.) Personal Name:Shakespeare, William, 1564-1616.Shakespeare, William, 1564-1616. Main Title:... Hamlet, traduit par André Gide. Published/Created:[Paris] Gallimard [1946] Description:2 p. l., 7-237, [2] p. 17 cm. CALL NUMBER:PR2779.H3 G5Copy 1PR2779.H3 G5 -- Request in:Jefferson or Adams Bldg General or Area Studies Reading Rms Shakespeare, William, 1564-1616. Hamlet. French. 26

27 LC Control No.:47023612 LCCN Permalink:http://lccn.loc.gov/47023612http://lccn.loc.gov/47023612 Type of Material:Book (Print, Microform, Electronic, etc.) Personal Name:Shakespeare, William, 1564-1616.Shakespeare, William, 1564-1616. Main Title:... Hamlet, traduit par André Gide. Published/Created:[Paris] Gallimard [1946] Description:2 p. l., 7-237, [2] p. 17 cm. CALL NUMBER:PR2779.H3 G5Copy 1PR2779.H3 G5 -- Request in:Jefferson or Adams Bldg General or Area Studies Reading Rms Shakespeare, William, 1564-1616. Hamlet. French. Work 27 Person

28 LC Control No.:47023612 LCCN Permalink:http://lccn.loc.gov/47023612http://lccn.loc.gov/47023612 Type of Material:Book (Print, Microform, Electronic, etc.) Personal Name:Shakespeare, William, 1564-1616.Shakespeare, William, 1564-1616. Main Title:... Hamlet, traduit par André Gide. Published/Created:[Paris] Gallimard [1946] Description:2 p. l., 7-237, [2] p. 17 cm. CALL NUMBER:PR2779.H3 G5Copy 1PR2779.H3 G5 -- Request in:Jefferson or Adams Bldg General or Area Studies Reading Rms Shakespeare, William, 1564-1616. Hamlet. French. Expression 28

29 LC Control No.:47023612 LCCN Permalink:http://lccn.loc.gov/47023612http://lccn.loc.gov/47023612 Type of Material:Book (Print, Microform, Electronic, etc.) Personal Name:Shakespeare, William, 1564-1616.Shakespeare, William, 1564-1616. Main Title:... Hamlet, traduit par André Gide. Published/Created:[Paris] Gallimard [1946] Description:2 p. l., 7-237, [2] p. 17 cm. CALL NUMBER:PR2779.H3 G5Copy 1PR2779.H3 G5 -- Request in:Jefferson or Adams Bldg General or Area Studies Reading Rms Shakespeare, William, 1564-1616. Hamlet. French. Manifestation 29

30 LC Control No.:47023612 LCCN Permalink:http://lccn.loc.gov/47023612http://lccn.loc.gov/47023612 Type of Material:Book (Print, Microform, Electronic, etc.) Personal Name:Shakespeare, William, 1564-1616.Shakespeare, William, 1564-1616. Main Title:... Hamlet, traduit par André Gide. Published/Created:[Paris] Gallimard [1946] Description:2 p. l., 7-237, [2] p. 17 cm. CALL NUMBER:PR2779.H3 G5Copy 1PR2779.H3 G5 -- Request in:Jefferson or Adams Bldg General or Area Studies Reading Rms Shakespeare, William, 1564-1616. Hamlet. French. Item 30

31 Collocation Don Quixote Madrid, 1979 English Spanish French German Cervantes Library of Congress Copy 1 Green leather binding Exemplary novels Text Objectives of a catalog: display 31 All the works associated with a person, etc. All the expressions of the same work All the manifestations of the same expression All items/copies of the same manifestation

32 Don Quixote Madrid, 1979 English Spanish French German Cervantes Library of Congress Copy 1 Green leather binding Exemplary novels Wasserman The Man of La Mancha Text Movies … Derivative works Subject 32 Relationships Pathways to Related Works Author of

33 For Librarians Collocation Better organization to catalog Easier cataloging Reduction in cataloging load Work only cataloged once for all expressions under it Expression only cataloged once for all manifestations under it Item cataloging (already simple) remains the same FRBR Benefits

34 Greater Benefits For Users Collocation Easier to find information Single search retrieves all related materials even if cataloged in different languages or different subject headings Easier to see the different expressions of a single work Gives a better global picture Easier to find all manifestations FRBR Benefits

35 Circulation: Place holds at “Work” or “Expression” level rather than only at manifestation level FRBR Benefits

36 36 Internet Catalogs are no longer the end points in isolation  Global access to data Integrate bibliographic data with wider Internet environment  Share data beyond institutions

37 Internet “Cloud” Web front end Services VIAF Databases, Repositories LCSH 37

38 38 Current Cataloging Environment Web-based Wide range of information carriers  complexity of content Metadata (bibliographic information)  Created by a wider range of personnel in and outside libraries  Element-based metadata schemas Dublin Core, ONIX, etc.

39 39 What’s wrong with AACR? Increasingly complex Lack of logical structure Mixing content and carrier data Hierarchical relationships missing Anglo-American centric viewpoint Written before FRBR Not enough support for collocation Before Internet and well-formed metadata Based on slide from Ann Chapman, UKOLN

40 40 1997 International Conference on the Principles and Future Development of AACR Toronto, Canada JSC invited worldwide experts Issues leading to RDA Principles Content vs. carrier Logical structure of AACR Seriality Internationalization

41 41 AACR3

42 42 IFLA - Principles, Conceptual models, ISBD/ISSN ONIX (Publishers) – types of content, media, carriers Dublin Core, IEEE/LOM, Semantic Web, W3C “Data Modeling Meeting” - London 2007 RDA/MARC Working Group (MARBI) JSC Collaborations with other Metadata Communities

43 43 Other Collaborations Law Library community  Treaties Hebraica and Religion Teams at LC  Bible proposals Mss/Archives experts at LC (Mss. Div., NUCMC, American Folklife Center, Rare Books)  DACS Music Div and Motion Picture, Broadcasting and Recorded Sound Div., MLA  AMIM2 and Ch.6 proposals for music Prints & Photographs Division  CCO Geography and Maps Divisions at LC

44 44

45 45 GOALS: RDA will be … A new standard for resource description and access Designed for the digital world Optimized for use as an online product Description and access of all resources All types of content and media Resulting records usable in the digital environment (Internet, Web OPACs, etc.)

46 46 RDA – The Goals Rules should be easy to use and interpret Be applicable to an online, networked environment Provide effective bibliographic control for all types of media Encourage use beyond the library community Be compatible with other similar standards Have a logical structure based on internationally agreed principles Separate content and carrier data Examples – more of them, more appropriate slide Ann Chapman, UKOLN

47

48 48 RDA Structure General introduction Identifying (Entities and their attributes)  Manifestations and Items  Works and Expressions  Persons, Corporate Bodies, Families, etc. Relationships  Appendices Capitalization, Abbreviations, Initial articles, etc. Presentation (ISBD, MARC, etc.) Relationship designators Etc.  Glossary  Index

49 49 General Principles (ICP) Convenience of user Representation Common usage Accuracy Sufficiency and necessity Significance Economy Consistency and Standardization Integration Defensible, not arbitrary If contradict, take a defensible, practical solution.

50 50 Transcription – Principle of Representation in RDA “Take what you see”  Correction of inaccuracies elsewhere  No more abbreviating Accept what you get  Facilitating automated data capture

51 51 Sample Changes from AACR2 Transcribed data (macros and templates)  Option to keep rule of 3 e.g., “[and five others]” – no more “… et. al.”  First place of publication is “core”  “Place of publication not identified” – not “s.l.”  “Publisher not identified” – not “s.n.”  “Date of publication not identified”

52 52 RDA Element Analysis RDA element (domain: manifestation)  Title Title proper Parallel title Other title information Variant title Earlier variant title Later variant title Key title Abbreviated title Devised title element element sub-type 52

53 53 RDA elements “Core” Media, Carrier, and Content Types to replace GMDs Other examples of new elements:  File characteristics for digital materials  Video format characteristics  Custodial information for archival resources  Braille characteristics 53

54 54 New Terminology AACR2 terms Heading Added Entry Authorized heading See references RDA terms Access point Authorized access point Variant access point 54

55 55 New Terminology AACR2 terms Uniform title RDA terms Preferred title Name of the work (to include name of creator when applicable) 55

56 56 http://www.rda-jsc.org/

57 57 Summary User-oriented models (FRBR/FRAD)  Collocate works/expressions  Identify resources through specific elements (attributes) and relationships Internationalization  Cost reduction through increased sharing of data  Across information communities

58 58 Summary Principle-based rules (ICP)  Cataloger’s judgment (Best for users)  Take what you see for transcribed data (Representation) Facilitate harvesting and sharing of descriptive metadata  Less rigid, more flexible Add controlled vocabularies for precision of searching

59 59 Questions?

60 Acronyms and Links DC – Dublin Core DCMI – Dublin Core Metadata Initiative http://dublincore.org/ DCAM – Dublin Core Abstract Model http://dublincore.org/documents/2007/04/02/abstract-model/ FRAD – Functional Requirements for Authority Data http://www.ifla.org/VII/d4/wg-franar.htm FRBR – Functional Requirements for Bibliographic Records (this site includes a Webliography) http://www.ifla.org/VII/s13/frbr/frbr.htm IFLA – International Federation of Library Associations and Institutions http://www.infla.org JSC – Joint Steering Committee for Development of RDA http://www.rda-jsc.org/ RDA – Resource Description and Access http://www.rda-jsc.org/rda.html 60

61 Acronyms and Links ALA Publishing URL for RDA Toolkit: http://www.rdatoolkit.org/ http://www.rdatoolkit.org/ RDA Toolkit demo: http://www.rdatoolkit.org/training/guidedtour http://www.rdatoolkit.org/training/guidedtour US RDA Test, General information: http://www.loc.gov/bibliographic-future/rda/ http://www.loc.gov/bibliographic-future/rda/ Library of Congress Documentation for the RDA Test (training materials and decisions for test on RDA options): http://www.loc.gov/catdir/cpso/RDAtest/rdatest.html http://www.loc.gov/catdir/cpso/RDAtest/rdatest.html 61

62 Attributes – Elements/data to identify an entity (e.g., title; place of publication; date of publication; etc.) Carrier types – categories of the kinds of packages to convey information (e.g., volume, microfiche, videocassette, globe) Content types (e.g., text, image, sound, cartographic content, notated movement) Media types (e.g., audio, video, unmediated) Terms 62


Download ppt "General Overview by Dr. Barbara B. Tillett Chief, Policy and Standards Division Library of Congress For Texas Library Association Conference April 12,"

Similar presentations


Ads by Google