http://blog.ouseful.info/2012/10/01/strataconf-dreamcatcher/ Trying to find useful things to do with emerging technologies in open education Mon, 20 May 2013 17:09:06 +0000 hourly 1 http://wordpress.com/ http://blog.ouseful.info/2012/10/01/strataconf-dreamcatcher/#comment-27911 Fri, 05 Oct 2012 17:07:33 +0000 http://blog.ouseful.info/?p=8626#comment-27911 [...] been blocked by an arbitrary user. I’m thinking this might be interesting in the context of a dreamcatcher filter, as well as pondering the extent to which a dreamcatcher idea might work in a situational awareness [...]

]]> http://blog.ouseful.info/2012/10/01/strataconf-dreamcatcher/#comment-27874 Wed, 03 Oct 2012 06:48:29 +0000 http://blog.ouseful.info/?p=8626#comment-27874 [...] – separating the signal from the noise. Popular hash tags end up getting massively spammed so those tweets need to be [...]

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