World Bank GPT-4 English Tutoring RCT — Two Academic Years of Learning in Six Weeks, Edo State, Nigeria
Nigeria
A six-week World Bank RCT in nine Edo State public schools showed GPT-4 tutoring (Microsoft Copilot) delivered English gains equivalent …
Seychelles · Anse Royale · See the Seychelles profile
Evidence: Descriptive / self-reported Top 56% 47/100 · Ask Evidence Copilot about this practice
A University of Seychelles pre-pilot tested a GPT-4-based AI tutor that explains secondary science in Kreol Seselwa, the language most students learn in before an abrupt shift to English-medium teaching, evaluating it with four students and a science educator.
Seychelles teaches early primary school in Kreol Seselwa before switching abruptly to English-medium instruction, leaving many students struggling with science content. Researchers at the University of Seychelles built a GPT-4-based AI tutoring chatbot to explain secondary science in Kreol Seselwa, drawing on Krashen's Input Hypothesis.
The pre-pilot tested language appropriateness with 2 of the paper's authors, 1 science educator and 4 secondary students, using structured evaluation and interviews rather than a graded outcome trial.
The small sample means the study cannot demonstrate learning gains, but establishes a transparent, peer-reviewed baseline before wider deployment. The underlying platform is maintained as an open-source, curriculum-adaptable GitHub project, originally built for Geography and Mathematics.
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Nigeria
A six-week World Bank RCT in nine Edo State public schools showed GPT-4 tutoring (Microsoft Copilot) delivered English gains equivalent …
Ethiopia
Offline AI platform for Ethiopian secondary students (grades 7–12) without internet. 42,000+ users in 200+ towns since 2023. UNESCO SDG4 …
United Kingdom
A four-week, individually randomised trial of 929 English GCSE Biology, Chemistry and Physics students found those using the Medly AI …
South Africa
South African platform for 2M+ secondary students with free government-distributed maths/science textbooks and AI-adaptive practice. Dell Foundation: 17,000 Gauteng pupils. …
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