Classroom Assessment Scoring System (CLASS®) Basic Overview at promote children’s social and cognitive development. An observer trained in CLASS® will observe in your classroom f

The CLASS framework is derived from developmental theory and research suggesting that interactions between students and adults are the primary mechanism of child development and learning.

Dimension descriptions from the CLASS® Toddler and CLASS® PK Tool Summaries and are synthesized below to allow you to see where there is overlap and where the two scales are distinct.

Class/Division System Explained The Class/Division system is the standard in North America (defined by NEC and CEC) for classify-ing hazardous locations based on the type of flammable materials …

The CLASS® is a set of age specific instruments that a program can use to measure interactions between teachers and children in a classroom or group setting. There is a CLASS instrument for use …

s. The CLASS tool measures the quality of teacher-child interactions across three domains: emotional support, classroom organization support, and inst. uctional support. The CLASS tool focuses on …

Effective immediately, this class deviation revises and supersedes Class Deviation 2024-O0013, issued on May 2, 2024.