Safety and Justice Challenge Evaluation Report
May 22, 2019 | Evaluation | Criminal Justice

Evaluation Period: 2015 – 2017
Total Awarded:
$113,261,092
Total Number of Grants: 141
Geographic Focus: United States

Background


In 2015, MacArthur Foundation launched the Safety and Justice Challenge—an initiative to tackle over-incarceration, one of America’s greatest social problems. The over-use and misuse of jails disproportionately impacts communities of color, people with low-incomes, nonviolent offenders, and those with mental illness. The Challenge supports systems change efforts aimed at safely reducing incarceration and racial and ethnic disparities in jails.

We invested over $110 million in the first two years of the program to provide financial and technical support to local communities’ efforts to rethink their justice system and implement evidence-based solutions to safely reduce jail populations. We fund jurisdictions and engage strategic allies and community stakeholders to investigate the key drivers of overincarceration, improve local criminal justice systems, and build infrastructure for tracking data and performance monitoring. Investments in research generate new knowledge about how to reform local criminal justice systems, and complementary communications activities amplify the problem of jail overuse and effective solutions.

 

What We Evaluated


In 2015, the Foundation engaged RTI International to develop an evaluation framework focused on learning. The evaluation of the Safety and Justice Challenge is at the initiative level, thus it does not examine a single program or set of programs but instead seeks to understand how the Safety and Justice Challenge activities contribute to long-lasting and sustainable change within participating jurisdictions’ criminal justice systems. Rather than looking at all aspects of the initiative, the evaluation examines the elements that will provide an understanding of what is and isn’t working and why and the extent to which efforts are resulting in meaningful change across the multiple jurisdictions and levels of the initiative.

The evaluation design uses quantitative and qualitative data collection and analysis techniques and includes activities to measure the outcomes and impact of the initiative. Outcome evaluation activities assess the effects of the Challenge on criminal justice measures within the funded sites relative to a series of comparison sites. Impact evaluation activities document contributions from the Safety and Justice Challenge toward broader national changes in jail populations, increasing public awareness of jail misuse and overuse, and support for systems reform.

 

What We Learned


This report provides a framework for understanding the Safety and Justice Challenge. Much of the information in this report describes baseline trends nationally and in the implementation sites. Most of the data were obtained from public sources, but some data were obtained specifically for this evaluation, including site-level outcome data.

Key learnings from the evaluation include:

  • During the baseline period, average daily jail populations and racial and ethnic disparity declined nationally and in Challenge jurisdictions, while violent crime rates also fell. Local criminal justice expenditures were mostly flat across that period.
  • During early implementation, most implementation sites had decreases in their average daily jail populations and bookings. Some sites also saw decreases in length of stay and the percentage of confined population that was unconvicted.
  • National poll results suggest that between 2015 and 2017 the percentage of respondents who viewed their local criminal justice systems as fair increased.
  • Media reporting on justice reform related issues received more attention over time—moving from the 100th most popular topic in 2013 to the 6th most popular topic in 2015.

Subsequent reports will provide information on progress including measures of outcomes and impacts.

 


View the full report ›

MacArthur's evaluation philosophy ›


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