The Campbell Collaboration


A Marathon, Not A Sprint

The policy cycle moves fast – much faster than the research cycle. What does this mean for those who seek to build a more solid research base for policy decisions?


Better Evidence for Children and Youth

In cooperation with the Jacobs Foundation, we are pleased to announce the creation of a new program providing funding for Campbell Systematic Reviews on topics related to children and youth.


Farmer Field Schools: A Systematic Review

Farmer Field Schools (FFS) are a means of transferring specialist knowledge, promoting skills and empowering farmers. Over 10 million farmers in 90 countries have attended such schools. A new Campbell systematic review examines their effectiveness in Lower and Middle Income Countries.


New Monthly Campbell Webcast

What is the Campbell Collaboration, and how does our work help to improve people’s lives? Watch our new webcast and discover more about the work we do and the systematic reviews we produce.