Andy Matuschak@andy_matuschak·Mar 7, 2016Destroying predatory industries: a lovely side-effect of helping students. (Next up: destroying the system itself…)Quote TweetJohn Resig@jeresig · Mar 7, 2016The results of @khanacademy's new SAT prep: http://prnewswire.com/news-releases/must-read-student-reactions-following-first-administration-of-the-new-sat-300231441.html… 19% reduction in ALL paid prep!!21450
Kevin Robinson@krob·Mar 7, 2016@andy_matuschak honest question from someone who deeply respects your tech and ed work: what sustains the khan system, grants and donations?2
Kevin Robinson@krob·Mar 7, 2016@andy_matuschak (great talk at ReactConf a few weeks ago, and you've share great links and thoughts on 'problem-solution ordering' for math)1
Andy Matuschak@andy_matuschakReplying to @krob@krob thanks!11:35 PM · Mar 7, 2016·Tweetbot for Mac1 Like