Talking Web 2009-08-11T11:17:58Z http://www.talking-web.org/ 90-9-1 Rule for Participation Inequality - useit.com urn:www-talking-web-org:link:1a9e56f54ec71bc7566daba3b8a3fedb:601 2009-08-11T11:17:58Z This page on the UseIt.com website defined the Participation Inequality rule, saying that 1% of the users make 90% of the posts and the next 9% of the users make the missing 10% of postings. themage