CALDER Center
@caldercenter
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A project of the American Institutes for Research (@AIRInforms) and university scholars, committed to analysis of data that informs education policy
Washington, D.C.
Joined October 2010
📢Registration for the 2025 CALDER Conference is now open! Join us on Wed., 3/12 in Arlington, VA for a one-day meeting featuring research from CALDER experts & discussion between researchers, policymakers & practitioners. #CALDER2025 Register here:
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📅 Just five weeks away! Join us on Wed., 3/12 in Arlington, VA for a one-day meeting featuring research from CALDER experts & discussion between researchers, policymakers & practitioners. #CALDER2025 View the conference agenda and register here:
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Five years later, what have we learned about student recovery & teacher labor markets since the pandemic? Join us for Session I at #CALDER2025 to hear the latest from Cory Koedel, @RoddyTheobald, @emily_r_morton, @CEDR_US, & @KevinMahnken. Register now:
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RT @CEDR_US: This is our big in-person event of the year where you'll see the latest and greatest of new work + policy discussion. We are s…
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RT @RoddyTheobald: Publication alert! Our @caldercenter paper on inclusion and special education teacher attrition in MA, w/ @brbackes, @j…
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RT @CEDR_US: Also appreciate Amber's @educationgadfly shout out about this @caldercenter work on a KY early math intervention: https://t.co…
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Who knew content management software could expire? 😅 As Drupal 7 waves goodbye, we've turned its 'forced retirement' into an opportunity. Say hello to our revamped website! Visit to take a look and tell us what you think!
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Excited to see this joint research from CALDER/@AIRInforms experts @_ZeyuXu_, Jesse Levin, and Dong Hoon Lee and @RANDCorporation's @uozek published in @EEPAjournal! Click below to learn about their findings on the impacts of KY's Math Achievement Fund on student outcomes. 👇
Closing early math gaps has big economic and equity impacts. @KyDeptofEd’s MAF is one of few state-led K-3 programs focused on math. New @NSF-funded study led by @ZeyuXu & @uozek shows major benefits for all students at $750 per pupil over 4 years. #STEAM
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RT @MichaelPetrilli: @SarahCohodes @astridcamille @fordschool @TeachersCollege And finally, taking the grand prize, the best research study…
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RT @CEDR_US: OMG, just listened to the Research minute part & heard that the @caldercenter.bsky.social report on ESSER was the #1 study. Th…
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RT @SPARC_Center: Special education personnel attrition is a growing challenge in Pennsylvania! 📚 @caldercenter report by @RoddyTheobald, @…
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RT @CEDR_US: Great to see this @EvieBlad piece on our (@RoddyTheobald + Andrew) updated @caldercenter paper on changes in special education…
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RT @The74: Charts that defined education in 2024: The Education Recovery Scorecard and @caldercenter's research found that ESSER funds lift…
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We're excited to be featured in @the74's year-end round-up of charts that defined education in 2024! Check out the article below to see our chart on the estimated impacts of ESSER funding, alongside some other great work. 👇
Charts that defined education in 2024: The Education Recovery Scorecard and @caldercenter's research found that ESSER funds lifted learning — but not enough
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Excited to announce that our paper on school district job postings and staffing challenges during the COVID-19 pandemic has been accepted in @EAQjournal! Congratulations to @CEDR_US, @nate_brown12, Nathaniel Marcuson, & @RoddyTheobald!
When it rains @caldercenter, it pours! Here's another working paper (w/ @nate_brown12 Nathaniel Marcuson + @RoddyTheobald) on SCHOOL STAFFING CHALLENGES in 2021-22. We web scrape school district sites to get job postings in close real time: More 👇
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Are you in National Harbor, MD for #2024APPAM? Be sure to check out presentations from CALDER researchers @emily_r_morton, @CEDR_US, @brbackes, & @IanCallen6 ! For full details about these presentations and the conference, click here: @APPAM_DC
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RT @CEDR_US: This paper on the effects of middle school principals on longer-run student outcomes is important for (at least) two reasons:…
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What are the lasting impacts of middle school principals? A new CALDER paper explores the effects of principal value-added to cognitive and non-cognitive skills on students' schooling, work, and criminal justice outcomes. Read the paper here: @CEDR_US
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