Librería Samer Atenea
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Bringing together the different strands of improvement strategies, including action research, systematic problem solving, educational change, teacher effectiveness and staff development, David Hopkins provides a comprehensive account of this topic.