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E-Content on a Shoestring E-Content on a Shoestring: Using the EAD Cookbook and Ebind XML in the Archives CIL Conference: March 16, 2001 Christopher J. Prom, Assistant University Archivist University of Illinois Archives http://www.library.uiuc.edu/ahx/ead
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XML/EAD Implementation Issues 4 Cost 4 Data sharing 4 Technical requirements for digitization –xml “foreign” to many library programmers, an emerging technology 4 Why Choose XML? –Simplification and cost control –Demand for best-practice system
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Reston Finding Aid Project 4 Provide finding aid (box and folder listing) 4 Integrate digital copies of documents to finding aid
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James B. Reston 4 New York Times 4 Reporter, Chief Correspondent, Editor, Vice President 4 Reputation as a journalistic insider, from the 50s to the 80s
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Confidential Memorandum 4 Document off-the- record background conversations
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Diaries 4 Moscow trip, 1943 4 China, interview of premier Chou En-lai, 1971.
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Interviews 4 Henry Kissinger 4 Ted Kennedy 4 Jimmy Carter
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Correspondence 4 Some public 4 Much internal NY Times 4 Copyright unclear in many cases
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Reader Mail 4 Illustrates the challenge posed by copyright law in constructing on- line research collections Jack Valenti MPAA
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Our Mandate 4 Provide as much on-line as possible 4 at the lowest cost 4 using archival/manuscript descriptive standards
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Project Issues (1) 4 Archival/policy –compliance with archival practices of arrangement and description (context) –integrate images directly into finding aid –Not involve time-consuming cataloging or design 4 Cost –Can you rely on open source software?
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Project Issues (2) 4 Technical –Markup efficiency of markup staffing turnover and concerns –Manuscript display. Needed system to: handle thousands of images in varied in formats provide a printable image be easily navigable and quick and dirty, without depending on expensive equipment or software
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Tools and Techniques (1) 4 Open-source is the solution 4 EAD (Encoded Archival Description) –Archival finding aid markup (XML) –allows nesting of “levels” in finding aid – tag
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Tools and Techniques 4 EAD Cookbook (Michael Fox) –predefined tag library –XSLT stylesheets to generate static HTML –Stylesheets easy to modify –implementation instructions 4 WordPerfect’s XML editor for markup
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Tools and Techniques 4 Image display/turner –EBind Berkely, http://sunsite.berkeley.edu/Ebind/ –Perl script generates html from SGML files –book oriented UI Archives modifications –optimized for Windows server –built in limitations removed –added fields for physical description and genre –enhanced user interface for integration to EAD Cookbook and use with manuscripts
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4 Notetab Light (Clips)
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4 Clip Language: Easy to program (really!)
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4 CompuPic Pro (only software purchased) 4 DOS batch file integrated into clip automates site update
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Tools and Techniques 4 Workflow –1. Scan images to uncompressed.tif –2. Perform batch conversion routine (simple, but needs “one click” automation) –3. Complete query box in Notetab –4. Click “create worksheet” (editing rare) –5. Click “move”
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Entering descriptive data
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Tagging automatically inserted and file saved
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worksheet created and automatically saved Corresponds to relative path File sequence Structure may be edited for complex documents
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XML created automatically from worksheet Image sequencing Bibliographic data
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Updating the site (takes place for each document) 1.Transforms EAD to HTML 2. Creates EBind SGML file 3. Moves everything to web server in consistent directory structure 4. Archives the uncompressed.tif to disk in parallel structure
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Interface: Opening Page Navigable TOC in frame
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Dublin Core in Frameset
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Interface: Series Level level linked from TOC
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Interface: DAO Links
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Interface: Ebind TOC
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Interface: Ebind Thumbnails
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Interface: Ebind Page View Navigation bar repeated at bottom Hi-res prints on single sheet of paper
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Costs 4 EAD markup, proofreading and display –Reston: $248.63 or $3.65 per printed page –Bardeen: $110 or $1.96 per printed page 4 Ebind –For recent student workweek 142 images in 9.5 hours ( includes 1 hour selecting documents): $118.37 or.83 cents per page scanned and added
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EAD Cookbook/Ebind/Notetab: Strengths –Open source approach helps control costs –Standards compliant, syntactically sound –Will allow for data sharing and exchange –Easy design for staff, easy workflow for students
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EAD Cookbook/Ebind/NoteTab: Weaknesses –Low accuracy of description; does not fully comply to rules of archival description Journalism students, supervision difficult –Load times. Need to rewrite stylesheets –Not currently searchable.
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Resources 4 EAD Cookbook –http://jefferson.village.virginia.edu/ead/ 4 Ebind (Berkeley) –http://sunsite.berkeley.edu/Ebind/ 4 EBind (University of Illinois) –http://www.library.uiuc.edu/ahx/ead/tech/ 4 Notetab Light – http://www.notetab.com
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