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Cataloging and Processing New Media Susan M. Sutch smsutch@marc-angel.com An Infopeople Workshop Spring 2006
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What We Will Cover MARC cataloging Metadata tagging Packaging for security and access
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What is New Media? CD and DVD Websites Digital downloads Electronic resources Electronic communication made possible through the use of computer technology
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MARC Cataloging New Media CD DVD Electronic resources Combined print and electronic formats
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8 MARC Concise Formats CD / DVD Choices Book Electronic resource Serial Mixed Map Visual material Music Sound recording Computer file Movies/multimedia Book On CD/music
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MARC Cataloging – Music CD Sound recording format Chief source of information Accompanying info Notes
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MARC Cataloging - DVD Visual material format Chief source of information Accompanying info Notes
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Electronic Resources Definition Material encoded for manipulation by a computerized device. This material may require use of a peripheral directly connected to a computer (CDROM drive) or a connection to a computer network (Internet). AACR2
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Types of Electronic Resources Websites Digital collections Podcasts CDROM / DVD of computer data
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MARC Cataloging Electronic Resources Leader code Chief source of information Extent Notes URL
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Integrating Resources Electronic or print material that seamlessly updates, often within a calendar day. Can be unknown when the last update was. Examples – (web) Yahoo! website - (print) legal looseleaves
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Combine Print and Electronic Aspects in One MARC Record Additional tags –006 –856 Notes
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006 Fixed Tag Use when Leader/06 is other than m Adds ability to search by both primary material type and electronic resource Required in OCLC, optional MARC21
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006 Computer File Additions 006 tag has seventeen positions To add computer file characteristics –/00 m for computer file –/09 for type of computer file –Unused positions left blank 006 m d 006 [m d ] OCLC
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Metadata Tags vs. MARC Tags
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Traditional Formats and Access Points Paper-based and microform-based information resources Monographs, serials, photographs, etc. Access provided through local library services –Including ILL
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Traditional Cataloging Functions and Access Acquire material into collection Describe material using MARC Manage the collection Provide access via OPAC / card catalog
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New Formats and Access Points Formats: –web documents, online serials, digital images, digital collections, websites, digital audio and video, born digital material, etc. Access provided via the web and email
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What is metadata? A neutral term for cataloging without the excess baggage of the AACR2 or the MARC formats (Priscilla Caplan) Data that facilitates the management, description, and preservation of a digital object or aggregation of digital objects (Judith Cobb)
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Metadata Describes Single item Collection Component of collection Any Level of Aggregation
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Metadata Can be Stored Within the digital object or code –html code, headers of image files Separately –artifacts
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Examples of Metadata Embedded in web page –http://www.apple.com/http://www.apple.com/ Embedded in digital images –http://www.loc.gov/catworkshop/readings/ metadatabasics/examples/embeddedimag e.htmhttp://www.loc.gov/catworkshop/readings/ metadatabasics/examples/embeddedimag e.htm
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Creating Metadata The creation of metadata is governed by a body of standards, best practices and schemas that, when appropriately applied, work together to facilitate the management, description, and preservation of digital objects.
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Metadata Standards Metadata Encoding Transmission Standards (METS) California Digital Library Digital Image Collection Metadata Standards http://www.cdlib.org/about/publications/CDLObjectStd-2001.pdf
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Metadata Best Practices Western States Dublin Core Metadata Best Practices CDWA (Categories for the Description of Works of Art), Getty http://www.getty.edu/research/institute/ standards/cdwa/3_cataloging_examples/index.html
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Types of Metadata Structural –how compound objects are put together Administrative –how created, file type, access privileges Descriptive –identification (title, author, abstract)
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Descriptive Schemas (Rules) Dublin Core –web pages Visual Resources Association – painting,sculpture Text Encoding Initiative –printed novels, plays
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Encoding (Representation) Hypertext Markup Language (HTML) Resource Description Framework (RDF) Extensible Markup Language (XML)
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Why is XML so Important? Non-proprietary method of storing metadata Being adopted by every major software company that manipulates text data Power to represent data independent of programming language, platform, or operating system.
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MARC vs. XML MARC (librarian only) 245 04 The Sot-Weed Factor XML (information processing) The Sot-Weed factor
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MARCXML – Library of Congress
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Crosswalks Enable different schemas to communicate with each other
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Crosswalks – Mapping Different Schemas
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New Media Packaging and Security Issues and Concerns
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New Media Packaging / Security Individual item –Cases –Sealants –Downloads for burning Group packaging –Redbox –IMM technology RFID
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Individual Item: Security and Protection CD/DVD Cases Coatings –Sealants –Cleaning sprays Resurface machines
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Group Items: Security and Protection Redbox http://www.redbox.com/ Self-checkout kiosks –intelligent media management
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RFID Security System that can combine theft-detection and tracking of library materials Radio-frequency combined with microchip technology Uses radio waves to identify individual items and to transfer data from a tag to a reader to a database.
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Components of RFID system
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RFID System Tags
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RFID Self Checkout Station
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RFID Security 3 ft detection maximum Same capture percentage as tattle tape No detection near metal shelving Can flag staff with specific item title
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RFID Advantages/disadvantages of RFID Privacy concerns Cost/ROI
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RFID Processing Advantages –conversion is fast, can leave barcodes on –individual CD/DVD can be tagged –can check out multiple items at once Disadvantages –if power goes out, checkout is down –need booster on CD/DVD tag –possible conflict if tag aligned same way
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Privacy Concern Myths Patron info on RFID tag Government screeners possible with radio devices Radio waves are dangerous
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RFID Cost / ROI Systems expensive, can’t mix/match vendors Tags $.50 to $1.50 each Too new for many ROI studies, estimate up to five years for return on investment SFPL study on $ cost do to staff repetitive motion injuries - $265,000.00
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What We Covered Today New media definition and formats MARC cataloging Metadata vs. MARC Packaging and security
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Last Tag The real question is: How do we together, as a community, move our trusted circle closer to information consumers at the level of their need? OCLC
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