"The time has now come when opinions, traditions, 

 and rule-of-thumb metliods sliould yield to a science of 



education If we could only realize what it 



would mean to have a science of education, a science of 

 health, a science of conduct, surely all the resources of 

 our civilization would be turned in this direction." — 

 J. McKeen Catteij-. 



(388) 



