Just found this exciting presentation by Kat Downs and Bill Keaggy from the NICAR conference in February 2012.
And here is a collection of links from the presentation
A research portfolio about visual explanations, learning and interactivity
Just found this exciting presentation by Kat Downs and Bill Keaggy from the NICAR conference in February 2012.
And here is a collection of links from the presentation
Using visual explanations to create learning 