Archive - Mar 2007

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March 22nd

Complexity of digitization mathematically expressed

Tom Blake, Digital Imaging Production Manager at Boston Public Library, offers this humorous but realistic formula for calculating the cost of digitizing a given quantity of print materials:


{[(linear feet) x (administrative imperative)2] x [1/(item level records)]/(distinct material formats)/metadata staff hours] x [public domain items/(orphaned works - copyrighted materials]/(risk assessment)2] x [(unbound flat items < 11x17)/4) + (bound pages/2) + (tightly bound pages) + (3 dimensional items x 4)]} x net value of donor/300 dpi

Posted with Tom's permission.

March 16th

AlouetteCanada Metadata Toolkit

The AlouetteCanada initiative of the Canadian Association of Reserach Libraries has received a federal grant to develop Metadata Toolkit (details described in the announcement). A year from now, this software will be available for general use. [Disclosure statement: I am the Project Manager for the Toolkit.]

D-Lib Magazine for March/April is out

Containing articles on website usage analysis, "Evaluating the Reasons for Non-use of Cornell University's Installation of DSpace" [this article is generating quite a bit of discussion], and OpenURL linking into open access repositories.

Some real data on Web 2.0 use

University of Oxford's Technology-Assisted lifelong Learning (TALL) group has published results of a survey investigiating use of Web 2.0 services among Oxford students (1400 students responded). The report shows what sites the respondents use and contribute to, but doesn't address how students use them.

March 15th

Distributed Proofreaders

Many of you may have heard of Distributed Proofreaders (DP) already, which I just came across on the O'Reilly Radar blog. DP is a network of volunteers who perform what is the proofreading equivalent of the double-keying method:

March 12th

DigitalPreservationEurope survey

DigitalPreservationEurope (DPE) is conducting a survey on international competence centres for digital curation and
preservation activity and expertise. The survey closes March 23rd, 2007.