@slideshare: 'Gamification in Market Research' by @socialphysicist is a #SlideShare presentation of the day http://t.co/Ym5LIxwC

'Gamification in Market Research' by @socialphysicist is a #SlideShare presentation of the day http://t.co/Ym5LIxwC http://twitter.com/slideshare/status/240161781505458177