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In 2022, Teachstone® announced CLASS 2nd Edition. Informed by over a decade of user feedback, CLASS 2nd Edition builds on this proven foundation to strengthen the effectiveness …

Oct 3, 2022 · With decades of early childhood education research as a foundation, Teachstone offers products and services to help schools unlock teacher potential while creating a culture …

Teachstone was founded in 2008 to deliver the Classroom Assessment Scoring System nationwide and around the globe. Developed through years of research, the CLASS …

Teachstone CLASS training and coaching programs support teachers, observers, coaches, and administrators interested in measuring and improving student-teacher interactions.

Get the most out of CLASS with Teachstone’s free online resources including ebooks, webinars, CLASS video, research, and case studies.

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Explore all Teachstone's products & trainings designed to help you focus, measure, and improve the educator-child interactions that drive child outcomes.