--- title: Teachstone | AMA | All About CLASS Research description: There's just so much research out there that uses the CLASS tool. Our researchers are here to answer your questions! --- Attend the AMA! ![arrow](https://info.teachstone.com/hubfs/Template/downward_arrow2x_Moss.png) ![ama-logo.png](https://info.teachstone.com/hs-fs/hubfs/ama-logo.png?width=500&name=ama-logo.png "ama-logo.png") ## Ask Me Anything: All About CLASS Research **A live webinar on January 25 at 3 p.m. ET** *Invite a colleague:* [![Share on Facebook](https://static.hubspot.com/final/img/common/icons/social/facebook-24x24.png)](http://www.facebook.com/share.php?u=http%3A%2F%2Finfo.teachstone.com%2Fwebinar%2Fclass-goal-setting-thinking-about-thresholds%3Futm_medium%3Dsocial%26utm_source%3Dfacebook) [![Share on LinkedIn](https://static.hubspot.com/final/img/common/icons/social/linkedin-24x24.png)](http://www.linkedin.com/shareArticle?mini=true&url=http%3A%2F%2Finfo.teachstone.com%2Fwebinar%2Fclass-goal-setting-thinking-about-thresholds%3Futm_medium%3Dsocial%26utm_source%3Dlinkedin) [![Share on Twitter](https://static.hubspot.com/final/img/common/icons/social/twitter-24x24.png)](https://twitter.com/intent/tweet?original_referer=http%3A%2F%2Finfo.teachstone.com%2Fwebinar%2Fclass-goal-setting-thinking-about-thresholds%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&url=http%3A%2F%2Finfo.teachstone.com%2Fwebinar%2Fclass-goal-setting-thinking-about-thresholds%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&source=tweetbutton&text=Teachstone%20%7C%20AMA%20%7C%20%20All%20About%20CLASS%20Research) [![Share on Pinterest](https://static.hubspot.com/final/img/common/icons/social/pinterest-24x24.png)](http://pinterest.com/pin/create/button/?url=http%3A%2F%2Finfo.teachstone.com%2Fwebinar%2Fclass-goal-setting-thinking-about-thresholds%3Futm_medium%3Dsocial%26utm_source%3Dpinterest&media=http%3A%2F%2Fcdn2.hubspot.net%2Fhubfs%2F336169%2Fsocial-suggested-images%2Fwebinar-1.jpg) [![Share on Email](https://static.hubspot.com/final/img/common/icons/social/email-24x24.png)](mailto:?subject=Check%20out%20http%3A%2F%2Finfo.teachstone.com%2Fwebinar%2Fclass-goal-setting-thinking-about-thresholds%3Futm_medium%3Dsocial%26utm_source%3Demail%20&body=Check%20out%20http%3A%2F%2Finfo.teachstone.com%2Fwebinar%2Fclass-goal-setting-thinking-about-thresholds%3Futm_medium%3Dsocial%26utm_source%3Demail) #### A one-hour live Ask Me Anything (AMA) where you can ask experts your questions about CLASS research.  In this AMA, the presenters will talk about: - The latest findings from research that uses the CLASS - The most common questions that our CLASS researchers get asked - CLASS averages—what we know and how you can use the data. Register for the AMA by filling out the form on this page. Don't forget to submit any questions you'd like our presenters to answer on air!  #### *Presented by:* #### **![allie cropped.png](https://info.teachstone.com/hubfs/allie%20cropped.png)** #### **Allie Kallmann** Allie Kallmann recently completed her M.A. in Early Childhood Education Policy at Teachers College, Columbia University. She is currently supporting Teachstone's research efforts from her new home in Charlottesville, VA. #### ![Sarah Hadden -2017.jpg](https://info.teachstone.com/hs-fs/hubfs/Sarah%20Hadden%20-2017.jpg?width=205&name=Sarah%20Hadden%20-2017.jpg) #### Sarah Hadden  Sarah Hadden is the Senior Advisor for Research and Professional Services at Teachstone. Prior to that, she worked at the University of Virginia on the development and implementation of the first CLASS-based PD programs and as a former early childhood special education teacher. ### Register for the Event: - [About Teachstone](http://teachstone.com/about-teachstone/) - [Our Partners](http://teachstone.com/our-partners/) - [Careers](http://teachstone.com/careers/) - [Support](https://teachstone.com/support/) - [Contact Sales](https://info.teachstone.com/contact-a-teachstone-representative) - [Interact Class Summit 2023](https://teachstone.com/interact-class-summit/) Everyday we work to improve teacher-child interactions and we are proud to do so in a business community committed to the highest standards of social and environmental impact. [What this means](https://bcorporation.net/) [Search Jobs](http://teachstone.com/careers/) - [Facebook](https://www.facebook.com/Teachstone) - [LinkedIn](https://www.linkedin.com/company/teachstone/) - [Twitter](https://twitter.com/Teachstone) - [Pinterest](https://www.pinterest.com/teachstone/pins/) - [Privacy Policy](http://teachstone.com/privacy-policy/) - [Terms of Use](http://teachstone.com/terms-conditions/) - [Web Accessibility](http://teachstone.com/web-accessibility/) - [Permissions](http://teachstone.com/permissions/) © 2026 Teachstone Training, LLC