Tag Archives: David Coffey

Going Meta on Khan

By Michael FeldsteinMore Posts (1043) The wonderful Dan Meyers points to this delightful Mystery Science Theater 3000 homage by John Golden and David Coffey as they critique one of Sal Khan’s math videos. Here’s the video: Everybody enjoys a good … Continue reading

Posted in Educational Pattern Languages, Instructional Design, Openness | Tagged , , , | 1 Comment