110 practices not yet assessed for evidence strength.
Most practices in: United States of America (345)
Justice Through Code, run by Columbia University since 2020, gives formerly incarcerated adults a free semester of Python and career coaching; over …
Manualised 12-week trauma-informed CBT programme for veterans and service members who use partner violence, tested in two RCTs (men's group, n=135; couples, …
Signed in May 2025, the U.S. TAKE IT DOWN Act criminalises publishing non-consensual intimate images, including AI deepfakes, and forces platforms to …
Boston's Street Bump app used phone accelerometers to detect road defects; an open contest with 700+ solvers improved the algorithm and the …
In 2020–21, the Northwest Arkansas Council paid remote workers $10,000 plus a bike or arts membership to relocate. Over 26,000 people applied …
Responding to a legislative call, Connecticut funded six districts to pilot state-approved AI tools in Grades 5–12 during 2024–25. The October 2026 …
Ordinance 288-24 (Dec 2024) obliges SF departments and vendors to answer 22 standardised questions on each AI tool; the inventory was first …
A virtual PD programme using intelligent tutoring systems gave maths teachers just-in-time feedback. In an RCT of 52 U.S. teachers, participants chose …
Free, CC BY-NC-SA toolkit with seven principles, sample guidance and role-based roadmaps to help education authorities write AI policy; no published evaluation …
Randomised experiment with 211 Middlebury undergraduates: AI access raised immediate test scores by 0.27 SD, with gains persisting a week later; students …
An April 2025 audit of the state's AI policy and four agencies found no statewide AI inventory, only two sentences on bias, …
Since 2014 a 100+ signatory network, with TNC as fiscal agent, has treated 251,000 acres of Rio Grande headwater forest toward a …
Four Klamath dams were removed by 2024; Chinook now pass former dam sites and spawn in Upper Basin tributaries, with 360+ river …
Connecticut Governor Ned Lamont signed SB 5 (the CART Act) on 27 May 2026, creating a Utah-modelled state AI regulatory sandbox alongside …
In 1980 Montgomery County, Maryland downzoned 93,000 acres to create its Agricultural Reserve, letting farmers sell Transferable Development Rights to builders elsewhere; …
A University of Washington research center's Colleague AI classroom platform grew from a 21-teacher, seven-week pilot in five Puget Sound schools to …
A two-year cluster-randomized trial across 18 Hamilton County, Tennessee middle schools found Khanmigo access raised math scores by 0.06–0.08 SD, but the …
Arkansas replaced individualized nurse assessments of home-care hours with an algorithm (RUGs, then Optum's ARIA); federal and state courts found due-process violations …
A randomized trial across four sections (140 students) at Wisconsin-La Crosse found students pairing peer study groups with Macro Buddy, a custom …
Black Girls Code partnered with game-studio Endless Access to run 2026 summer camps teaching AI and game-development skills to 600+ girls aged …
Kyle, Texas built a Salesforce Agentforce-powered 311 platform, nicknamed Agent Kyle, letting residents report issues, track fixes on a map and query …
Audemy is an AI-powered, audio-first learning platform co-designed with 20 accessibility specialists across 8 U.S. schools for the blind, giving blind and …
Under a 2011 EPA/PA DEP consent order, Philadelphia Water Department has built 3,850+ 'greened acres' of rain gardens, bioswales and green roofs, …
Sandia National Laboratories and the U.S. Department of Energy are testing an AI-based protective relay that can isolate electrical faults capable of …
Open full copilot Grounded in cited practices — always check the sources.
