Andyplattner's channel

• Segmento breve de introducción

• La historia de los estándares y su desarrollo

• La promesa de estudiantes preparados para el trabajo y la univer...

Tossing bags at SFO. When I watched them throw the golf clubs onto the cart, I winced, thankful they weren't mine. Then I turned on the video camer...

California's Teaching Profession: December 2007 report on teaching quality in California and how to improve it.