David H. Eddy-Spicer / Erin Anderson / Kathleen M. W. Cunningham
Librería Samer Atenea
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This volume provides a set of principles and systematic methods for improvement to help district and school leaders achieve the continuous improvement goals embedded in the Professional Standard for Educational Leadership (PSEL) and the National Educational Leadership Program (NELP) standards.