Actually, these test results were not able to be reproduced even by the author(s). So while it was predictive of the set of people the paper was written for, u

Actually, these test results were not able to be reproduced even by the author(s). So while it was predictive of the set of people the paper was written for, unfortunately it isn't any use outside of that. Citation - Second comment by the blog's author Mark Guzdial: http://www.amazon.com/gp/blog/post/PLNK3LAWVXC1EE119 http://www.amazon.com/gp/blog/post/PLNK3LAWVXC1EE119