Solutions Hub
From Social Collaborative Singapore
In response to the question of "How do we find solutions?", we have categorized and listed some solutions hubs. This will also act as a beta version of a future Solutions Hub website, although if this scrappy version works, we don't actually need to.
Evidence Portals and Databases
Campbell Collaboration
https://www.campbellcollaboration.org/
Start here. This a consolidation of systematic reviews so as to understand what works.
You can click on their link to evidence portals to find other sites classified by domains like disability, education, social welfare etc.