With the infant version of the trusted, widely used CLASS® tool, early childhood programs have an accurate and reliable way to assess teacher-infant interactio

This manual includes detailed descriptions of the 8 CLASS Toddler dimensions, administration procedures, and information about the tool's development.

Available in packages of 10 booklets, each with 6 observation sheets, 7 note-taking pages and 1 scoring summary sheet, these are the forms needed to conduct the

This manual includes detailed descriptions of the 8 CLASS Toddler dimensions, administration procedures, and information about the tool's development.