Samuel DeWitt

• University of North Carolina at Charlotte

Objectives Public transportation systems experience dynamic changes over time to accommodate growing cities, yet evaluations of their impact on crime often focus on shorter, static periods. This study examines the long-term relationship between light rail expansion and crime, using a 20-year observation period in Charlotte, NC. We analyze changes i...

This study observes the spatial distribution of robbery using a multi-level framework to further understand the unique contribution of both micro-places and neighborhoods to the spatial variability of crime patterns. Mixed-effects regression models were estimated to determine if the influence of spatial interdependence measured with a spatial lag v...

Objectives There is an increasing understanding that mental health may be a collateral consequence of joining a gang. The objective of the present study is to assess the effect of gang joining on a set of diverse mental health outcomes that include depression, anxiety, hostility, and paranoid ideation. Methods To reduce bias in our comparisons, we...

The findings from prior research indicate that positive credentials, or documentation of prosocial accomplishments, can vary in strength and perceived value in mitigating aversions to hiring individuals with criminal records. In the current study, we examine why certain types of positive credentials may be more influential in reducing stigma than o...

Objectives To assess the impact of positive credentials on perceptions of individuals with criminal records and whether the effects of credentials differ by the type of conviction or the criminal record holder’s race. Methods We present fictional job applicant details to a nationwide survey of American adults ( n = 5,822) using a factorial design....

Failures among the community supervision population are a major contributor to prison populations. Revocations of parole supervision due to technical parole violations (TPRs) often result in the incarceration of a parolee for violating the terms of their supervised release. This study employs several strategies for integrating TPRs into the constru...

Objectives The advent of mass incarceration has reinvigorated calls for a deeper understanding of how the “quality of relationships” is shaped by imprisonment (Travis J, Western B, Redburn S (eds), The growth of incarceration in the United States: exploring causes and consequences, National Academies Press, Washington DC, 2014). We address this iss...

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Environment crime has received considerable attention from criminologists in recent years. Not only have scholars examined the social, political, cultural, and situational factors that influence environment crime, but researchers have also explored the potential overlap of environment crime with other criminal activities, including transnational or...

Research Summary: By using data on provisional employees with and without criminal records, we find that existing standards of a “reasonable amount of [arrest] risk” (derived from “time to redemption” research) for an employer to incur in hiring individuals with criminal histories prove too onerous for many employees without records to meet, let al...

Research Summary By using data on provisional employees with and without criminal records, we find that existing standards of a “reasonable amount of [arrest] risk” (derived from “time to redemption” research) for an employer to incur in hiring individuals with criminal histories prove too onerous for many employees without records to meet, let alo...