The Classroom Assessment Scoring System (CLASS) is a powerful, evidence-based tool that helps programs assess and improve teaching quality. It’s one of many tools organizations rely on to ensure the health and prosperity of their children, their teachers, and their programs. No one tool can address all the complexities and challenges in ensuring quality—that’s why the CLASS is often used alongside other solutions.

Take a look at some crosswalks and comparisons we’ve complied to see how CLASS aligns with other available tools. Stay tuned: more crosswalks coming soon!