CLASS®

With the infant version of the trusted, widely used CLASS® tool, early childhood programs have an accurate and reliable way to assess teacher-infant interactions, a primary component of positive early experiences. Developed for use with children from birth to 18 months, the CLASS® Infant tool specifically focuses on how teachers engage with infants and support their learning and development during everyday routines and activities. With clear guidance and background information, this manual… More »

The highly anticipated toddler version of the CLASS® tool is here -- providing early childhood programs with an accurate, reliable way to assess effective classrooms. For use with children from 15 - 36 months, this standardized observation tool measures the effectiveness of interactions between teachers and children, a primary ingredient of early educational experiences that prepare children for future school success. Spiral-bound, 80 pages.

Effective teacher-student interactions are a primary ingredient of high-quality early educational experiences. With the popular CLASS® observational tool, schools can accurately assess classroom quality in pre-kindergarten based on teacher-student interactions rather than the physical environment or a specific curriculum. Available in English or Spanish. Spiral-bound, 120 to 128 pages.

The CLASS 2nd Edition: Pre-K-3rd Manual Set provides both a printed version of the Reference Manual and the Observation Field Guide, as well as CLASS 2nd Edition Score Sheet Booklets (5 pack), providing comprehensive support, and a cost savings!  Spanish version.

The CLASS 2nd Edition: Pre-K-3rd Manual Set provides both a printed version of the Reference Manual and the Observation Field Guide, as well as CLASS 2nd Edition Score Sheet Booklets (5 pack), providing comprehensive support, and a cost savings!

The CLASS 2nd Edition: Pre-K - 3rd Observation Field Guide provides the detailed descriptions for each dimension to guide observations and understanding of effective interactions across Pre-K through third-grade settings.

The CLASS Environment Reference Manual is an essential resource for CLASS® Observers, designed to guide the use of the CLASS Environment tool alongside the CLASS tool during observations. Observers will find considerations for diversity, equity and inclusion, how to use within a CQI system, and more!

CLASS® Environment Reference Manual is a resource for CLASS Observers, to guide the use of the CLASS Environment with the CLASS tool during observations. Observers will find guidance for inclusion, how to use CQI system, and more!

Effective teacher-student interactions are a primary ingredient of high-quality early educational experiences. With the popular CLASS® observational tool, schools can accurately assess classroom quality in K-3 classrooms based on teacher-student interactions rather than the physical environment or a specific curriculum. Spiral-bound. 128 pages.

The CLASS 2nd Edition: Pre-K-3rd Observation Field Guide provides the detailed descriptions for each dimension to guide observations and understanding of effective interactions across Pre-K through third grade settings. Spanish version.