Public Safety Trends in MAP Communities and Matched Comparison Areas

Public Safety Trends in MAP Communities and Matched Comparison Areas

Was the presence of the MAP initiative in some NYCHA developments associated with greater improvements in crime and victimization outcomes compared with the same outcomes in NYCHA developments not involved in MAP? The results presented here do not answer the question in full, but they offer an early look at efforts by the research team to generate more precise answers. Additional analyses are needed to rule out competing explanations and to examine the complex series of relationships among all the study’s variables. Based on the preliminary findings in this report, however, the results of MAP to date may be considered promising.

Measurement Plan and Analytic Strategies for Evaluating the Mayor’s Action Plan for Neighborhood Safety

Measurement Plan and Analytic Strategies for Evaluating the Mayor’s Action Plan for Neighborhood Safety

This second in a series of reports about the evaluation of the New York City Mayor’s Action Plan for Neighborhood Safety (MAP). This Evaluation Update: summarizes the goals and methods used to evaluate the Mayor’s Action Plan; describes the quasi-experimental design used to test the outcomes and impacts of MAP as well as the data sources assembled by the research team and how they are used; and portrays a logical framework the research team used initially to identify causal pathways through which various elements of MAP were intended to achieve their desired effect.

Mixed News About Youth Violence in Recent FBI Crime Data

Mixed News About Youth Violence in Recent FBI Crime Data

The FBI’s Uniform Crime Reporting series tracks violent crime trends using the four offenses of murder, rape, robbery, and aggravated assault. According to the FBI, youth arrests for these offenses grew one percent between 2016 and 2017.

Quasi-Experimental Comparison Design for Evaluating the Mayor’s Action Plan for Neighborhood Safety

Quasi-Experimental Comparison Design for Evaluating the Mayor’s Action Plan for Neighborhood Safety

To evaluate the New York City Mayor's Action Plan for Neighborhood Safety (MAP), an initiative to improve the safety of public housing developments, researchers estimated the counterfactual (no intervention) by selecting a set of comparison housing developments not involved in the initiative. The study relied on the statistical method known as propensity score analysis (PSA) to select the comparison group.

Institute for Innovation in Prosecution (IIP) Practitioner Learning Follow-up Assessment

Institute for Innovation in Prosecution (IIP) Practitioner Learning  Follow-up Assessment

Seventeen prosecutors participated in a Practitioner Learning conference at John Jay College of Criminal Justice in November 2017. Of these, 16 participated in a follow-up interview. The 16 responding prosecutors came from 14 states: Alabama, Arkansas, Colorado, Hawaii, Illinois, Minnesota, New York, Oregon, Pennsylvania, South Dakota, Texas, Washington, West Virginia, and Wisconsin.

Gun Violence is not an “Urban” Problem

Gun Violence is not an “Urban” Problem

by Jeffrey A. Butts JohnJayREC DataBits 2018-01 (revised Jan 2020) Policy debates about gun violence focus on cities. Every year, when federal law enforcement authorities release the latest compilation of U.S. violent crime statistics, news media across the country publish stories ranking cities on the severity of violence, with some labeled as “America’s deadliest cities.” [...]

Critical Care: The Important Role of Hospital-Based Violence Intervention Programs

Critical Care: The Important Role of Hospital-Based  Violence Intervention Programs

Douglas Evans and Anthony Vega In Denormalizing Violence: A Series of Reports From the John Jay College Evaluation of Cure Violence Programs in New York City Introduction Crime has been decreasing since the mid-1990s, but violence is still a serious concern in many neighborhoods throughout the United States. Victims of violence often suffer psychological trauma [...]

Positive Outcomes

Positive Outcomes

This report reviews a number of prominent frameworks that are available to help youth justice systems rely on positive outcomes rather than recidivism to measure their effectiveness. These include the Developmental Assets model, the 5Cs model, the Youth Program Quality Assessment model, the Positive Youth Justice model, and the Youth Thrive framework. Each model or framework aligns with the key principles of positive youth development as well as the large body of research on desistance from crime, which is also presented in this report.