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[PADG:1257] Re: CD-ROM assessments



I remember from a records management class the expectancy was between 20-25 years for cd-rom lifespan. I can't recall the source, but you can see if ARMA has conducted any sort of study.
-Tom

On 10/24/06, Tara Kennedy <tara.d.kennedy@xxxxxxxx> wrote:
Emily-

I have yet to see a survey but if you want a more complete list of attributes of deteriorated discs, try CCI's Technical Bulletin #27 "Remedies for Deteriorated or Damaged Modern Information Carriers."

When and if you find any such assessment, would you please share with PADG? I think this would be of great interest/use to us all.

Good luck!
Best,
Tara


At 02:18 PM 10/24/2006, you wrote:
Hello all,

I am a graduate student currently enrolled in a Preservation
Management class.  My partner and I will be conducting a needs
assessment survey on a collection of CD-ROMs.  However, we are having
some trouble finding examples of past surveys from other libraries.
Since we don't have the equipment needed to test the BLER, we plan on
doing a visual inspection for disc rot, hurricane patterns, scratches,
fingerprints, label failure, etc. and a readability test, i.e. will it
play on the computers available at the library and what software does
it require.  Has anyone done an assessment on CD-ROMs?  Any
suggestions for additional items to be included in the survey would be
greatly appreciated.

Best,
Emily Rainwater

~~*~~*~~*~~*~~*~~*~~
Tara D. Kennedy
Preservation Field Services Librarian
Yale University Libraries
130 Wall Street
New Haven, CT 06511
(203) 432-4335
tara.d.kennedy@xxxxxxxx
"let me help you help your library"



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