evidoria

Browse practices

Topic: AI & machine learning clear · back to the knowledge map

This selection at a glance

447
matching practices
11%
strong evidence, of 447 assessed

Evidence mix

Randomised controlled trial 13
Quasi-experimental 36
Observational / pre–post 150
Descriptive / self-reported 248

Most practices in: United States of America (27) · India (14) · United Kingdom (12)

Results

447 result(s) Download CSV Get alerts for this search Cards List
Good practice Evidence: Quasi-experimental Top 16% 67/100

Carnegie Learning MATHia — an intelligent tutoring system

A maths intelligent tutoring system rooted in decades of Carnegie Mellon cognitive-science research; the US What Works Clearinghouse rates its effects as …

Pittsburgh, United States of America
Good practice Evidence: Descriptive / self-reported Top 16% 67/100

Duolingo — AI-personalised language learning

The world's largest language app (40M+ daily users) uses AI to personalise practice and, via Duolingo Max, GPT-powered roleplay and feedback; efficacy …

Pittsburgh, United States of America
Good practice Evidence: Descriptive / self-reported Top 35% 67/100

Emma — the USCIS virtual assistant

USCIS's bilingual virtual assistant 'Emma' answers about 456,000 immigration questions a month — correctly handling ~90% in English and ~86% in Spanish …

Washington, United States of America
Good practice Evidence: Observational / pre–post Top 35% 67/100

Allegheny Family Screening Tool (USA)

Since 2016 Allegheny County has used a predictive risk model to support child-maltreatment call screening. Evaluations found it narrowed racial gaps in …

Pittsburgh, United States of America
Good practice Evidence: Observational / pre–post Top 35% 67/100

VioGén — Spain's gender-violence police risk assessment

VioGén scores the risk faced by gender-violence victims to set police protection — ~400,000 assessments a year, 6M+ in total. Powerful at …

Madrid, Spain