The Principal Performance Evaluation System was developed through the thoughtful and conscientious contributions of the members of the Association of American Schools in South America (AASSA) Principal Evaluation Design Team.
Challenge 20/20 connects schools in the United States
with schools in other countries. All elementary and secondary schools,
public or private, located anywhere in
the world are welcome to apply to this
free, online-based program. By August
16, 2013, complete the online application