evidoria

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This selection at a glance

661
matching practices
8%
strong evidence, of 661 assessed

Evidence mix

Randomised controlled trial 25
Quasi-experimental 31
Observational / pre–post 178
Descriptive / self-reported 427

Most practices in: Kenya (29) · United Kingdom (26) · United States of America (26)

Results

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Good practice Evidence: Randomised controlled trial Top 73% 40/100

Rori — AI Math Tutor on WhatsApp Reaches Liberian Classrooms

Rising Academies' Rori delivers AI-personalised math tutoring over basic WhatsApp, reaching Liberian schools among 90+ across six African countries. A Ghana RCT …

Monrovia, Liberia