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Reliability and Certification

The CLASS® tool is complex and for good reason. It measures human interactions, which are in and of themselves very complex. While complexity in ...

An educator’s job is to teach, inspire, and support children’s social, emotional, and cognitive growth. But, to do this effectively, educators must ...

IIn our recent webinar, Making the Move to CLASS® 2nd Edition, we shared how programs and individuals can begin to experience and use the enhanced ...

Every state, every district, every school, every teacher faced decisions that they had never anticipated in the last academic year. As the end of the ...

Recently, all of the employees at Teachstone completed a course on identifying implicit biases in our individual thinking and our collective work. ...

Practice and feedback is the key to CLASS® success. Even the most experienced certified CLASS Observers need practice and feedback to make sure their ...

Due to the ongoing effects of the COVID-19 pandemic, many schools and programs are limiting  the number of people who can enter classrooms during the ...

Due to the ongoing effects of the COVID-19 pandemic, a large number of schools and programs have decided to adopt either a totally online program of ...

Have you ever wished for a magical power that helped you take notes super effectively while conducting CLASS observations? The kind of magical power ...

As the Community Manager with Teachstone, I have been able to talk to many observers, trainers, coaches, and general CLASS lovers. I have found a ...