Deana Senn / Robert J. Marzano / Robert JMarzano
Librería Samer Atenea
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Based on the earlier work of Dr. Robert J. Marzano, this instructional guide provides explicit steps, examples, and adaptations to help educators effectively teach students how to actively process content in groups.