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 …

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 …

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 …

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)