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What Works Clearinghouse Standards/Ushahidi
Rekodi ya ushahidi wa mbinu

What Works Clearinghouse Standards

The What Works Clearinghouse (WWC) standards are the protocol the U.S. Institute of Education Sciences uses to judge how much confidence an education study's findings deserve as causal evidence. They specify which designs can support causal claims, how to screen for threats such as attrition and confounding, and how to rate each study — Meets Standards Without Reservations, With Reservations, or Does Not Meet Standards — before synthesizing the body of evidence. The standards are a cornerstone of evidence-based education policy in the United States.

Sources recorded, not reviewed

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What Works Clearinghouse Procedures and Standards for Rating Educational Evidence
Rekodi ya mbinu ya kiajenda · process-pipeline / education
  • What Works Clearinghouse. (2022). What Works Clearinghouse Procedures and Standards Handbook, Version 5.0. Institute of Education Sciences, U.S. Department of Education. · URL
  • Kratochwill, T. R., Hitchcock, J. H., Horner, R. H., Levin, J. R., Odom, S. L., Rindskopf, D. M., & Shadish, W. R. (2013). Single-case intervention research design standards. Remedial and Special Education, 34(1), 26–38. · DOI 10.1177/0741932512452794
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Same method familyEffect Size in Education Researchmachine-suggested · Relational suggestion, not evidence.See alsoRandomized Controlled Trialmachine-suggested · Relational suggestion, not evidence.Same method familySingle-Case Design in Educationmachine-suggested · Relational suggestion, not evidence.

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Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

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