http://markproffitt.com Predictive Innovation for Business & Society Fri, 27 Apr 2012 16:05:11 +0000 en hourly 1 http://wordpress.org/?v=3.3.2 http://markproffitt.com/2008/04/30/why-six-sigma-fails-detroit/ http://markproffitt.com/2008/04/30/why-six-sigma-fails-detroit/#comments Wed, 30 Apr 2008 22:10:38 +0000 Mark http://www.markproffitt.com/2008/04/30/why-six-sigma-fails-detroit/ http://markproffitt.com/2008/04/30/why-six-sigma-fails-detroit/feed/ 0