Establishing Metadata Practices

Establishing Metadata Practices Chris Burns Winona Salesky

Background ,[object Object],[object Object],[object Object]

Infrastructure ,[object Object],[object Object],[object Object],[object Object]

Digital Asset Management Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Evaluation Matrix Software ContentDM Greenstone Fedora eXist XTF Data Types EAD Finding Aids No No Yes Yes Yes TEI (full text) No TEI, poor full text handling No TEI, full text stored as plain text Yes Yes Yes Descriptive Metadata Yes Yes Yes Yes Yes Preservation Metadata No No Yes Yes Yes Structural Metadata- METS Outputs Mets Outputs Mets Yes Yes Yes Other formats (Sound, video, PDF, etc) Limited Unclear Yes Yes Limited Costs Purchase Price Annual fee Open source & Free Open source & Free Open source & Free Open source & Free Staff Time Some time for customization, but is essentially an out-of- the-box system that runs as is Some time for customization, but is essentially an out-of- the-box system that runs as is Lots of customization needed. High learning curve. Lots of Customization depending on system needs. Unclear. Software “Add-Ons” Some versions come with JPEG200, and OCR None Possible integration with a “METS navigator” and Xforms Integration with METS navigator and Xforms Integration with Fedora

Evaluation Matrix Cont. Software ContentDM Greenstone Fedora eXist XTF Searching Simple Yes Yes Yes Yes Yes Advanced Yes (fielded searching and full text) Yes (customizable field searching and full text) Yes (May be customizable) Yes - customizable Yes – customizable Implementation Comes ready to go, can be customized Comes ready to go, can be customized Unclear Must be written Comes ready to go, can be customized Dynamic Browsing Yes, can browse on indexed terms ? Unclear Yes Unclear User Interface Customizable Somewhat Somewhat Yes Fully customizable Fully customizable Browse Options Somewhat Customizable Titles, subjects. Others Unclear Fully customizable Unclear Preservation Speed of deployment 2-3 months 2-3 months 12-14 months 6-8 months Unclear Proprietary Yes No No No No Ability to Extract Data for future Migrations A variety of export methods for descriptive metadata only. Yes. METS record with Greenstone metadata format for technical, relative links to images Yes, METS record Yes, METS record Yes, METS record

eXist XML Native Database ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Faceted Browsing - Solr ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Some limitations of facets ,[object Object],[object Object],[object Object]

Metadata Selection ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Levels of Description ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Metadata Workflow ,[object Object],[object Object],[object Object],[object Object],[object Object]

Descriptive Metadata Creation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Lessons ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

More Info ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Establishing Metadata Practices

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