This brief describes strategies for tracking members of a study sample throughout enrollment and data collection.

This brief summarizes key challenges that occur when studies have smaller sample sizes than planned for estimating program impacts.

This brief provides a summary of findings from the RPG2 cross-site evaluation related to program implementation and outcomes for adults and children.

This blog post recognizes Child Abuse Prevention Month and features a video that gives a firsthand look at the real-life impact of an RPG partnership.

This report describes the design of the cross-site evaluation for RPG4-RPG7.

This report provides a picture of the implementation of evidence-based programs (EBPs) in RPG2.

This report describes the major activities and accomplishments of Mathematica's cross-site evaluation for one RPG cohort (RPG4) from October 2017-September 2018.

This report describes the implementation progress of RPG3 projects, the baseline characteristics of RPG3 participants, and participant enrollment in programs and services.

This brief draws on the experience of previous RPG projects to identify challenges of rigorously evaluating a program and ways to address these challenges.

This brief discusses common challenges with program and evaluation recruitment and retention based on RPG projects' experiences and provides tips for addressing these challenges.