http://www.insidehighered.com/news/2011/12/07/khan-academy-ponders-what-it-can-teach-higher-education-establishment
This article about Khan Academy focuses little on the videos and mostly on the data-collection system that tracks all the problems students attempt. It could very well be a treasure-trove of data, although it's yet to be seen if improving this technology really drives the improvement of education.
This article about Khan Academy focuses little on the videos and mostly on the data-collection system that tracks all the problems students attempt. It could very well be a treasure-trove of data, although it's yet to be seen if improving this technology really drives the improvement of education.