Systematic reviews and meta-analysis are techniques for synthesizing primary empirical studies to produce a summary of effects. To facilitate this goal, the Campbell Collaboration supports reviews within the disciplines of crime and justice, education, international development, and social welfare.
At the annual Campbell Colloquium, experts on systematic review and metaanalysis provide introductory and advanced methodological training to researchers and practitioners. Campbell has filmed the training sessions and offers access to these videos, free of charge, on their website. The purpose of this article is to provide some background on the Campbell Collaboration and to introduce the presentations available on our website.
The training (by diverse presenters).