Congrats!
Congrats!
In the talk, he mentions that they're doing a pilot program with the Los Altos school district[2] as well, which I'm sure wasn't for free since it involved custom development.
[1] http://www.ted.com/talks/salman_khan_let_s_use_video_to_rein... [2] http://lasdandkhanacademy.edublogs.org/about/
The experience working with them has been fantastic. The teachers are fearless in the face of the significant uncertainty that introducing something like the KA in a classroom can create. They've been creative about experimenting with different ways of integrating KA into the classroom (trying things we didn't anticipate). Speaking as a UX designer, having nearly unlimited access to teachers and students for interviews and observations has been invaluable. Plus the teachers aren't shy about letting us know if something isn't working out. If anything, it feels like we should be paying them.
Is it mostly grant money that funds everything then?
His lectures are hosted on YouTube (free) and he could crowd-source dev, design and QA. Also I think he is always going to be the only teacher - he seems to believe (not passing judgment here, just making an observation from what I 'sensed') that he's got a captivating charisma that people respond to, hence he’s best suited for conducting the lectures. I have enjoyed every lecture of his and think he has a point; he really is a good teacher.
Also, from his TED talk I got that his vision is a universal classroom - very noble. He might need translation, but again, that can be crowd-sourced too.