The DECE uses the CLASS tool to measure the extent to which programs are successful at reaching many of the standards related to the interactions between teaching staff and children at 3-K and Pre …

The Classroom Assessment Scoring System© (CLASS) is a research-based observation tool used to help teachers and schools improve the effectiveness of classroom interactions.

CLASS provides home and community-based services to individuals with related conditions as a cost-effective alternative to an intermediate care facility for individuals with an intellectual disability or …

CLASS is used in classrooms of all ages (birth–secondary) to measure and improve teacher-child interactions— the single most important influence on children’s learning and development.

5 days ago · On November 25, 2025, the U.S. District Court for the Central District of California issued an order in Maldonado Bautista v. Santacruz, certifying a nationwide class of noncitizens who are in …

Based on these results, it appears that class participation, defined as the combination of coming to class and paying attention while there, is a good predictor of student performance.

Classroom Assessment Scoring System (CLASS) 103 Understanding the Instructional Support Domain (Pianta, La Paro & Hamre, 2008)