Positive Space @ 4.0 Schools I wrote a blog post about Melvin and Positive Space for the 4.0 Schools Blog. Link: http://4pt0.org/blog/how-do-you-prototype-a-solution-to-increase-college-persistence-among-low-income-high-school-graduates-with-one-laptop-and-lots-of-coffee Share this:TwitterFacebookLike this:Like Loading... Related Standard