Design advisor
Describe the process you are planning. The model estimates the chance that a process designed this way documents evidence of impact, assuming it is written up as fully as Participedia's complete entries. It then shows which changes would raise that chance, and the past cases closest to yours.
What works, on average
For each design choice, the average change in the chance of documented impact when that choice is switched on rather than off across all cases, holding everything else about them fixed, including how well they are documented. Bars show a 90% interval from 200 refits of the model. These are associations in a crowd-sourced archive, not proof of cause.
Context: where impact gets documented
Your dashboard shows where cases happen. This view asks a sharper question: in each country, do cases document impact more or less often than their design and documentation would predict? Countries above the line punch above their weight.
Observed vs expected documented impact
Countries with 15 or more cases. Dot size = number of cases.
How participation has changed
Share of cases by five-year start period.