http://www.edweek.org/ew/articles/2015/09/23/carol-dweck-revisits-the-growth-mindset.html
This article gets at one concern I've had about growth vs. fixed mindsets: We are socially biased to value growth mindsets, so we'll say we have one and are building them as teachers whether we really are or not. It's difficult to be honest with ourselves with these things, so I'm glad Dweck is pushing us to "legitimize" fixed mindsets and remember we all have varying degrees of them.