http://blog.lib.umn.edu/fred0252/cehd/ en Copyright 2009 Thu, 05 Mar 2009 04:50:54 +0000 http://www.sixapart.com/movabletype/?v=4.25 http://blogs.law.harvard.edu/tech/rss ]]> http://blog.lib.umn.edu/fred0252/cehd/2009/03/voicethread_demo.html http://blog.lib.umn.edu/fred0252/cehd/2009/03/voicethread_demo.html Thu, 05 Mar 2009 04:50:54 +0000