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Teachstone Blog

We often talk about CLASS observers and observation data as being reliable. But, what does reliable really mean? And, why do we make such a big deal ...

If you missed our webinar, “What is Data-Driven Professional Development and Why Does It Work”, you can watch the full recording here. Rebecca ...

It’s not about the “gotcha” No, CLASS observers aren’t out to get you. An observer is not in your classroom to judge you or try to catch you in a bad ...

We’re happy to introduce a new video blog series for coaches: What You Need to Know If You’re New to the CLASS. During this series, we’ll introduce ...

The Product Development team at Teachstone is pleased to announce an exciting new product for CLASS Observers. Have you struggled to download your ...

Editor's note: This post was originally published in August 2014, but has since been revamped for accuracy.

Here at Teachstone, we know that Concept Development is tricky to code, so we’ve put together a few tips to help you accurately measure it in the ...

As I reflect on my career as an Education Manager supporting teachers with professional development, two themes stick out:

We’re happy to introduce a new video blog series for coaches: What You Need to Know If You’re New to the CLASS. During this series, we’ll introduce ...

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