This report analyses twelve quality assurance systems that cover non-formal adult learning to identify the quality areas and criteria typically included in these systems, as well as the evidence that training providers can submit to prove compliance with them. The different quality areas, criteria and indicators are analysed and structured in the…

LifeSkills Training is the only program to prevent substance use disorder among adolescents that has evidence of effects on substance use outcomes from multiple randomized controlled trials. Evaluations have shown that the version for middle school students reduces their use of substances in high school, but these studies were conducted in the…

Out-of-school time (OST) youth programs are inherently difficult to assess. They are often very dynamic: Many youth interact with one another and with staff members in various physical environments. Despite the challenge, measuring quality is critical to help program directors and policy makers identify where to improve and how to support those…