 
           
           
           
          Please note:
Montessori materials are NOT toys, but educational materials. Proper use requires appropriate training.
Montessori materials may contain small, rough, sharp, or other elements that could cause injury or damage if used improperly.
It may therefore only be used by children under the supervision of appropriately trained persons and in an appropriate environment.
Michael and D'Neal Duffy. The Duffys tackle the diffi cult challenge of encouraging the maintenance of students' intrinsic motivation. Explains the philosophical principles and theories and offers practical strategies for promoting motivation from within the student.