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Road Networks, Social Disorganization And Lethality, An Exploration Of Theory And An Examination Of Covariates, Aaron Poole
Road Networks, Social Disorganization And Lethality, An Exploration Of Theory And An Examination Of Covariates, Aaron Poole
Electronic Theses and Dissertations
Utilizing a Criminal Event Perspective, the analyses of this dissertation test a variety of relationships to the dependent variable: the Criminal Lethality Index. Data from the National Incident-Based Reporting System, the Census and American Community Survey, the American Trauma Society, and data derived from the Census’s mapping TIGER files are combined to create a database of 190 cities. This database is used to test road network connectivity (Gama Index), medical resources, criminal covariates and Social Disorganization variables in relation to a city’s Criminal Lethality Index. OLS regression demonstrates a significant and negative relationship between a city’s Gama Index and its …
Firearm Lethality In Drug Market Contexts, James Mccutcheon
Firearm Lethality In Drug Market Contexts, James Mccutcheon
Electronic Theses and Dissertations
The current study examines firearms’ impact on the relationship between illegal drug markets and homicide. At the county-level, Iowa and Virginia are analyzed using crime data from the National Incident Based Reporting System. More specifically, gun availability is tested as a mediator for county drug crime rates and homicide counts. Variable selection and prediction is based on routine activity and social disorganization theories. I argue that social disorganization allows the context for which criminal opportunity presents itself through routine activities. I posit gun availability mediates a positive relationship between illegal drug markets and homicide, with differences between urban and rural …
Falling Down: The Influence Of Traffic Patterns And Availability Of Emergency Medical Service Personnel On The Lethality Of Violent Encounters, Nicholas Libby
Falling Down: The Influence Of Traffic Patterns And Availability Of Emergency Medical Service Personnel On The Lethality Of Violent Encounters, Nicholas Libby
Electronic Theses and Dissertations
This study investigates the impact of traffic patterns and the availability of emergency medical services on the lethality of violent interpersonal encounters. Key situational and contextual factors are controlled using the criminal events perspective. Data were taken from the 2002 National Incident-Based Reporting System of the FBI, as well as from fire/rescue and EMS services of Memphis, TN, Cincinnati, OH, and Richmond, VA. Additive models of logistic regression analysis revealed that fire/rescue availability, firearm use, incidents arising out of arguments, outdoor locations, and victim gender are the most consistent predictors of whether or not a violent incident will result in …