On Fri, May 4, 2012 at 11:33 AM, Taha Yasseri <taha.yaseri@gmail.com> wrote:
Following the previous comment, I'm very much curious to see one of those given barnstars. Is it ensured that users are not aware of the experiment? how personalised are the awards? May be the awarded editors think their activity is being observed by some organisation, and it pretty much explains why they become more active after receiving the award!

bests,
.Taha

There is some more detail about this study in the recent research section of The Signpost: https://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2012-04-30/Recent_research

--
Steven Walling
https://wikimediafoundation.org/