نتایج جستجو برای: violent crime
تعداد نتایج: 33681 فیلتر نتایج به سال:
CONTEXT An increasing body of research has linked the geographic distribution of lead with various indicators of criminal and antisocial behavior. OBJECTIVE The current study, using data from an ongoing project related to lead exposure in St. Louis City, MO, analyzed the association between aggregate blood lead levels and specific indicators violent crime within the city. DESIGN Ecological ...
This study describes the prevalence of adverse events and length of stay in forensic psychiatric patients with and without a restriction order. Detailed clinical and administrative information from medical records and written court decisions was gathered retrospectively from admission until discharge for a Swedish population-based, consecutive cohort of forensic psychiatric patients (n=125). Th...
INTRODUCTION Although some view the ownership of firearms as a deterrent to crime, the relationship between population-level firearm ownership rates and violent criminal perpetration is unclear. The purpose of this study is to test the association between state-level firearm ownership and violent crime. METHODS State-level rates of household firearm ownership and annual rates of criminal acts...
Educational outcomes vary dramatically across schools in the United States. Many under-performing schools, especially in Chicago, also deal with high levels of violent crime on school grounds. Exposure to this type of frequent violence may be an important factor shaping already disadvantaged students' educational experiences. However, estimating the effect of school violence on learning is diff...
Over a million people in the United States are employed in private security and law enforcement, yet very little is known about the effects of private police on crime. The current study examines the relationship between a privately funded university police force and crime in a large US city. Following an expansion of the jurisdictional boundary of the private police force, we see no short-term ...
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