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Exploring Places Of Street Drug Dealing In A Downtown Area In Brazil: An Analysis Of The Reliability Of Google Street View In International Criminological Research, Elenice De Souza Oliveira, Ko-Hsin Hsu Feb 2018

Exploring Places Of Street Drug Dealing In A Downtown Area In Brazil: An Analysis Of The Reliability Of Google Street View In International Criminological Research, Elenice De Souza Oliveira, Ko-Hsin Hsu

Department of Justice Studies Faculty Scholarship and Creative Works

This study assesses the reliability of Google Street View (GSV) in auditing environmental features that help create hotbeds of drug dealing in Belo Horizonte, one of Brazil’s largest cities. Based on concepts of “crime generators” and “crime enablers,” a set of 40 items were selected using arrest data related to drug activities for the period between 2007 and 2011. These items served to develop a GSV data collection instrument used to observe features of 135 street segments that were identified as drug dealing hot spots in downtown Belo Horizonte. The study employs an intra-class correlation (ICC) statistics as a measure …


Aggressive Policing And The Educational Performance Of Minority Youth, Joscha Legewie, Jeffrey A. Fagan Jan 2018

Aggressive Policing And The Educational Performance Of Minority Youth, Joscha Legewie, Jeffrey A. Fagan

Faculty Scholarship

An increasing number of minority youth are confronted with the criminal justice system. But how does the expansion of police presence in poor urban communities affect educational outcomes? Previous research points at multiple mechanisms with opposing effects. This article presents the first causal evidence of the impact of aggressive policing on the educational performance of minority youth. Under Operation Impact, the New York Police Department (NYPD) saturated high crime areas with additional police officers with the mission to engage in aggressive, order maintenance policing. To estimate the effect, we use administrative data from about 250,000 adolescents aged 9 to 15 …