Saturday, October 23, 2010

Post weekly (weekly)

Posted from Diigo. The rest of my favorite links are here.

1 comment:

Rich Mackrell said...

Great site Jim! Sal Kahn's visual quality kinda stinks, but he is a very good "teacher". As a first year calculus teacher; it's been a great resource for me. For some reason, my kids are reluctant to use it...I post my notes and they seem happy enough with that. Maybe b/c of the classroom lecture note's immediate familiarity? Not sure...but Sal Kahn has definitely raised the bar as far as access for both "online" and "offline" teaching and learning.