In the video, Prof. Widom mentions that the platform they are using now, Class2Go, has been developed at Stanford and is open source. A quick look at http://class.stanford.edu/ shows that it depends on external components - YouTube for video, and Piazza for forums - but it's good to have an open platform, and one of the aims is to avoid lock-in of content.
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I wonder why the new course is not part of Coursera...
In the video, Prof. Widom mentions that the platform they are using now, Class2Go, has been developed at Stanford and is open source. A quick look at http://class.stanford.edu/ shows that it depends on external components - YouTube for video, and Piazza for forums - but it's good to have an open platform, and one of the aims is to avoid lock-in of content.
It is (was): https://www.coursera.org/course/db