Catalogue: AI in Education clear
2 practices not yet assessed for evidence strength.
Most practices in: Brazil (11)
In 2024 Brazil's Piauí state made AI compulsory from 9th grade through upper-secondary -- the Americas' first such curriculum -- reaching 90,000+ …
Espírito Santo's public schools used the Letrus AI platform to give ENEM essay writers rapid feedback; a J-PAL randomized evaluation of ~19,000 …
Paraná's state education department runs Redação Paraná, a writing platform with 833,000+ active users; AI correction (Google technology) gives instant feedback, with …
Livox, an AI-adaptive augmentative-communication app built by a father for his daughter with cerebral palsy, was formally adopted into Recife's public schools …
Brazil's leading adaptive AI platform for ENEM preparation: official MEC selection (2013), 12 M+ students impacted, state partnership giving free access to …
Maceió-based Hand Talk's AI avatar Hugo translates Portuguese into Brazilian Sign Language and has been downloaded over 2 million times, citing 3 …
Brazilian edtech Estudo Play set a Guinness World Record by having its AI grade over 461,000 handwritten student essays in 30 days …
ServiceNow and SENAI-SP, Latin America's largest technical-education network, launched a statewide AI and workflow-automation certification pathway in São Paulo in 2025; by …
Paraná, Brazil has used facial recognition for school attendance since 2023 (~1M students, 1,700+ schools). A 2025 UNESP audit found only 91.1% …
Sao Paulo announced in April 2024 that ChatGPT would draft digital lesson content for grades 6-12 in Brazil's largest public school system. …
Paraná's education department used facial recognition for attendance in over 2,000 public schools, covering about 1 million students. Brazil's ANPD suspended the …
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