http://www.marzanoresearch.com/documents/Marzano_Protocol.pdf Marzano's Instructional Rounds Guide

http://instructionalroundsineducation.ning.com/video/an-introduction-to An introduction to Instructional Rounds

http://www.marzanoresearch.com/Free_Resources/tools.aspx Great resources to download
Instructional rounds looks at the heart of instructional practice by using focused observation to inform and drive collaboration between teachers.