#Breaking #News #USA
The Little-Known Statistician Who Transformed Education
![]()
#The Upshot
By @KEVIN CAREY from NYT
William Sanders’s data-driven method of evaluating the effectiveness of teachers was a once-revolutionary idea that has gained wide acceptance.
http://ift.tt/2qEPOQz
The Little-Known Statistician Who Transformed Education
#The Upshot
By @KEVIN CAREY from NYT
William Sanders’s data-driven method of evaluating the effectiveness of teachers was a once-revolutionary idea that has gained wide acceptance.
http://ift.tt/2qEPOQz
Comments
Post a Comment