The Great American Teacher Shortage | Dr. David Jeck | TEDxWarrenton
23:23
The One Thing All Great Teachers Do | Nick Fuhrman | TEDxUGA
17:19
I Love Teaching So Much ... I Quit | Tawana Weicker | TEDxTryon
16:08
Obesity is a National Security Issue: Lieutenant General Mark Hertling at TEDxMidAtlantic 2012
13:00
Where Have All The Teachers Gone? | Michelle Schwartze | TEDxMissouriS&T
16:13
Why do we celebrate incompetent leaders? | Martin Gutmann | TEDxBerlin
17:02
Toxic culture of education: Joshua Katz at TEDxUniversityofAkron
20:29
Why I changed my mind about nuclear power | Michael Shellenberger | TEDxBerlin
12:50