tag:blogger.com,1999:blog-3317748811909502538.post3522016102807163576..comments2023-04-17T12:13:44.323+01:00Comments on Intropy: Loss of information from the record slip on a library bookDaveoftheNewCityhttp://www.blogger.com/profile/04140446220455064332noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-3317748811909502538.post-16488566238927193812010-09-14T20:56:39.643+01:002010-09-14T20:56:39.643+01:00Thanks for that, Owen, I'm glad I've final...Thanks for that, Owen, I'm glad I've finally got that comment! <br /><br />The OU library seems to have been quite forward-thinking when it comes to exploiting new technologies. It would be nice if they were able to try something like this out.David Chapmanhttps://www.blogger.com/profile/01959069828311977846noreply@blogger.comtag:blogger.com,1999:blog-3317748811909502538.post-17952581115502081402010-09-14T20:35:23.270+01:002010-09-14T20:35:23.270+01:00For some reason blogger deleted this comment, so, ...For some reason blogger deleted this comment, so, with the author's permission, I'm trying to add it myself (if anyone knows why blogger removed it, please let me know!)<br /><br /><a href="http://www.blogger.com/profile/15363304748950192248" rel="nofollow">Owen</a> has left a new comment on your post "Loss of information from the record slip on a libr...":<br /><br />In the US libraries generally remove records of who borrowed which books quite promptly in order to avoid being put in a position of having to reveal this to authorities under the patriot act, or other legislation. Although strictly it isn't necessary to remove all the data, as you could preserve anonymous transaction information, deletion of all the relevant data is often the easier course of action. If you are interested, this is a short article from 2003 that looks at the issue http://www.bibliomining.com/nicholson/nicholsonpdfs/preshred.pdf<br /><br />In the UK, my personal experience is that libraries have been a bit more relaxed, although the Data Protection act says such personal data should be kept 'no longer than necessary' (this isn't defined.)<br /><br />More recently there has been some work to look at how libraries could share interesting 'usage' data without publishing confidential information. Dave Pattern and the University of Huddersfield have led the way on this, publishing circulation transaction data for reuse - see http://library.hud.ac.uk/data/usagedata/_readme.html<br /><br />A JISC funded project called 'MOSAIC' (http://library.hud.ac.uk/wikis/mosaic/index.php/Main_Page) investigated how such data might be exploited, which resulted in a number of demonstrations - http://devcsi.ukoln.ac.uk/demonstrator/2009/10/22/jisc-mosiac-project-competition-winners/<br /><br />More recently the University of Lincoln have followed the lead of Huddersfield, but unfortunately (in my opinion) we haven't yet seen other libraries take the same step.<br /><br />Further work by Dave Pattern and the Huddersfield team has shown correlation between the introduction of a 'recommender' service based on their transaction data and an increase in diversity of materials borrowed from the library as well as further correlations between library use and increased final grades.<br /><br />This is an underexploited area, but one which is generating some interest in the HE library sector - so I hope we will eventually see more institutions follow the Huddersfield/Lincoln example, and publish anonymised data for both local use, and public reuse.<br /><br /><br /><br />Posted by Owen to Intropy at 13 September 2010 10:09David Chapmanhttps://www.blogger.com/profile/01959069828311977846noreply@blogger.comtag:blogger.com,1999:blog-3317748811909502538.post-74103859746439168312010-09-13T09:49:21.373+01:002010-09-13T09:49:21.373+01:00Going back even further, in an academic context I ...Going back even further, in an academic context I used to appreciate the borrower names on a book's lending card. You could quickly work out a degree of relevancy by examining who had previously borrowed the book. Of course today that would be considered a gross invasion of privacy.Stephenhttps://www.blogger.com/profile/12776353404619328332noreply@blogger.com