evidoria

Browse practices

This selection at a glance

830
matching practices
10%
strong evidence, of 830 assessed

Evidence mix

Randomised controlled trial 34
Quasi-experimental 45
Observational / pre–post 213
Descriptive / self-reported 538

Most practices in: United States of America (43) · Kenya (35) · United Kingdom (29)

Results

830 result(s) Download CSV Get alerts for this search Cards List
Good practice Evidence: Randomised controlled trial Top 1% 87/100

Rori — an AI math tutor on WhatsApp in Ghana

A conversational maths tutor delivered over WhatsApp: a Ghana RCT found an effect size of ~0.37 (≈ an extra year of learning) …

Accra, Ghana
Good practice Evidence: Descriptive / self-reported Top 1% 87/100

Mpingo Conservation & Development Initiative (Tanzania)

Africa's first FSC community forest (2009): MCDI supports 40+ communities managing 410,000+ ha of Tanzanian miombo woodland, with 150,000 ha FSC-certified. REDD+ …

Kilwa Masoko, Tanzania
Good practice Evidence: Descriptive / self-reported Top 9% 86/100

Madrid Futuro

Madrid Futuro is an independent, non-profit entity created by the union of 100 public and private companies and institutions committed to the …

Madrid, Spain
Good practice Evidence: Descriptive / self-reported Top 9% 86/100

Opcíon 3 Iniciativa Social (Option 3 Social Initiative)

Option 3 is a non-profit Social Initiative Cooperative that develops Social Support, Training and Employment Projects for Young People, in collaboration with …

Madrid, Spain