Investing in research-based tools to help teachers and schools improve the effectiveness of their interactions with children has the potential to make a difference in young children’s lives.
The CLASS tool and related professional development resources serve to define, measure, and improve the effective interactions that matter.
Read the summary for an overview of evidence from foundational studies by researchers at UVa's Center for the Advanced Study of Teaching and Learning (CASTL) at the Curry School of Education, where the CLASS tool was developed.
Complete the form on this page to download the University of Virginia summary.
