“Starting March 15, the university [Berkeley] will begin removing more than 20,000 video and audio lectures from public view as a result of a Justice Department accessibility order”. Der Uni kommt das durchaus entgegen: “moving our content behind authentication allows us to better protect instructor intellectual property from ‘pirates’ who have reused content for personal profit without consent.”
Update 20.3.2017
https://thenextweb.com/insider/2017/03/17/berkeley-university-deleted-lectures/