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2668
matching practices
5%
strong evidence, of 2668 assessed

Evidence mix

Randomised controlled trial 30
Quasi-experimental 104
Observational / pre–post 1065
Descriptive / self-reported 1469

Most practices in: United Kingdom (108) · United States of America (97) · Spain (77)

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Good practice Evidence: Descriptive / self-reported Top 58% 47/100

Costa Rica's National Ethical-AI Guide for Teachers

Costa Rica's Ministry of Education, with UNESCO, the UN system and ULACIT, launched a seven-chapter national guide in February 2026 setting ethical-use …

San José, Costa Rica