The What Works Clearinghouse is the nation’s central and trusted source of what works in education. The WWC is located in @IESResearch within @usedgov

Joined May 2013
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How does the WWC review a study? What does it mean to meet WWC standards? Learn more in this video: youtube.com/watch?v=An9I262B…
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What Works Clearinghouse retweeted
The WWC reviewed the research on the effectiveness of Reading Recovery®, a supplemental tutoring program designed to help students in grade 1 who score below grade level in reading by providing one-on-one tutoring and tailoring lessons to each student. ies.ed.gov/ncee/wwc/Interven…

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The WWC reviewed the research on the effectiveness of Reading Recovery®, a supplemental tutoring program designed to help students in grade 1 who score below grade level in reading by providing one-on-one tutoring and tailoring lessons to each student. ies.ed.gov/ncee/wwc/Interven…

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There is also promising evidence that the program positively impacted writing productivity and receptive communication immediately after the intervention and writing conventions 3 years after the intervention.
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Reading Recovery® had uncertain effects on math achievement 3 years after the intervention and on general academic achievement 10 years after the intervention.
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New Intervention Report: Reading Recovery® had potentially positive effects on literacy achievement, writing productivity, & receptive communication skills and on writing conventions 3 years after the intervention. ies.ed.gov/ncee/wwc/Interven…
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The WWC identified 62 studies that investigated the effectiveness of Reading Recovery® from a literature search in @ERICinfo and other databases in July 2022. Of these 62 studies, 2 meet WWC standards.
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A summary of findings of the two studies that met standards:
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A new WWC intervention report finds Good Behavior Game has positive effects based on a synthesis of findings from studies that use single-case designs and group designs. ies.ed.gov/ncee/wwc/Interven…

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A new WWC intervention report finds that Good Behavior Game helps improve student behavior and may improve teacher practice and student writing outcomes. ies.ed.gov/ncee/wwc/Interven…
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What Works Clearinghouse retweeted
Educators: @WhatWorksED has information to help you make evidence-based education decisions, sorted by subject matter, grade level, and other topic areas: ies.ed.gov/ncee/wwc/ #WednesdayWisdom
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What Works Clearinghouse retweeted
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Ever play the "red light-green light" game as a kid? @WhatWorksED reviewed the Red Light, Purple Light preschool program, which supports developing self-regulation at an early age. Go to the intervention report and brief in ERIC: eric.ed.gov/?q=ED624625

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Trying to understand @usedgov's evidence definitions? We can help! Check out this presentation on how to use the WWC and @ERICinfo to finding evidence based programs. youtu.be/LXJutY_rg6w
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Looking to be a certified reviewer for the WWC? Version 5.0 training and certification is now available! Access group design training here: ies.ed.gov/ncee/wwc/GroupDes…

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Advanced group design training is here: ies.ed.gov/ncee/wwc/Advanced…

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And single case design training is here: ies.ed.gov/ncee/wwc/SingleCa…

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