SocialMet was a higher education institution internal feedback project instigated by Dr Christopher Sarchet, Senior Project Manager for the Strategic Programme Office at London Metropolitan University. It ran between 2010 and 2012, though its heyday was academic year 2010/2011. Altogether around 2000 people joined the various social platforms that SocialMet made use of, garnering huge amounts of interaction and engagement from the students and staff at London Met.
This blog post from 2014 is a summary of the work:
Here's the full feedback record, to show how much feedback we got, including images of all the 'Hallway Methodology' Posters:
/ Pen Lister 2015