109 practices not yet assessed for evidence strength.
Most practices in: United States of America (344)
A CDC-funded cluster-randomised trial across 26 Kentucky high schools found Green Dot's bystander-training model reduced sexual violence, dating violence and stalking versus …
Technovation Girls has run girls' tech-entrepreneurship programmes in 120+ countries since 2010; an independent 2020 WestEd alumnae study found 76% of alumnae …
GSA's FY24 Section 508 assessment collected self-reported answers from 245 federal entities. Only about 23% of top public websites fully conformed, and …
OATS from AARP's Senior Planet ran twice-weekly Zoom digital-skills classes for low-income NYC public-housing seniors. An evaluation with a comparison group found …
Sorenson VRS (Salt Lake City, USA) lets Deaf and hard-of-hearing Americans call hearing users via live ASL interpreters, funded by the FCC's …
New Jersey built its own secure generative-AI assistant for state workers, now used by 20,000+ of its 70,000 employees for 300,000+ sessions …
A federal fellows pilot found ChatGPT, Gemini and Claude answered USASpending and CDC PLACES questions with near-0% and 2.1% accuracy unaided, jumping …
CARB flew AI-assisted imaging spectrometers over 22,000 sq. miles of California, examining 272,000+ facilities and finding under 0.2% of infrastructure caused 34–46% …
NYC DOT turned Broadway road space into interim plazas with paint and furniture from 2009, then made them permanent after data showed …
Since 2008, Cleveland's Evergreen Cooperatives has used anchor-institution procurement from the Cleveland Clinic and University Hospitals to build worker-owned firms; by 2021 …
In 2025 the FTC fined accessibility-overlay vendor accessiBe $1M for falsely claiming its AI widget made websites WCAG-compliant, and for disguising paid …
A PTSD-informed group therapy programme reducing intimate partner violence among US military veterans. An NIJ-rated RCT of 69 couples found men's relative …
In 2009 the US DOE gave Chattanooga's EPB a $111.5M smart-grid grant; EPB installed 1,200 automated sensors across 171 circuits, cutting outage …
Stanford's Office of Technology Licensing, running since 1970, still generates over $88m a year in licensing revenue and helped launch 28 startups …
In 2008, San Jose became the first U.S. city to adopt a Demonstration Partnership Policy encouraging collaboration with the private sector and …
A generative-AI chatbot built by Nava and nonprofit Imagine LA for Los Angeles County benefits caseworkers lifted response accuracy by 40% in …
Chicago's health department built a machine-learning model ranking restaurants by violation risk. An independent pilot evaluation found inspectors using its list caught …
The US State Department's enterprise AI chatbot StateChat grew from 150 testers to 62,000+ users by June 2026; a 2025 survey of …
Covered California deployed Google Public Sector's Document AI with Deloitte to automate income/eligibility verification across 25 document types — cutting confirmation times …
A Stanford AI co-pilot gives live, expert-style suggestions to human maths tutors mid-session. A randomised trial with 900 tutors and 1,800 Title …
Under OMB Memo M-24-10, US federal agencies (except DOD and intelligence) must inventory their AI use cases yearly and publish them; the …
UC San Diego's ALERTCalifornia network of 1,200+ AI-monitored cameras helped CAL FIRE respond to roughly 3,600 wildfire incidents in 2025; in over …
Since around 2019, NASA's Scientific and Technical Information Program has used a machine-learning model — trained on 3.5 million tagged documents — …
Pennsylvania piloted ChatGPT Enterprise with 175 employees across 14 agencies, who saved an average of 95 minutes daily; the programme scaled to …
Open full copilot Grounded in cited practices — always check the sources.
