NEW: Register for Pre-K CLASS® Assessments

A teacher and several students sit at a table

The Classroom Assessment Scoring System (CLASS®) is an observation instrument developed to assess classroom quality in infant through third-grade classrooms. CLASS® helps teachers foster a secure, supportive base for learning and exploration.  Providers learn how to nurture children’s early learning while responding to their needs. Over 200 research studies demonstrate that children in classrooms with more effective teacher-student interactions, as measured by CLASS®, have better social and academic outcomes.

Learn more about CLASS®.