fnoschese

3 ms·

1. 1.▲
   by fnoschese 15y ago

   I think you have to look at the trade-offs of scale. McDonald's serves 58 million people EACH DAY ( http://understandingbignumbers.com/how-many-people-does-mcdo... ) at extremely low cost. How does that affect the quality of the food and th
2. 2.▲
   by fnoschese 15y ago

   I have routinely offered my own versions and contrast them with Khan's video lessons. Watch this MSNBC clip about Khan Academy and my classroom at about 1:30 : http://www.youtube.com/watch?v=GwE6iWEhtRk And this video about physics withou
3. 3.▲
   The $2 Interactive Whiteboard(fnoschese.wordpress.com)

   1 points by fnoschese 16y ago|0 comments