abstract: Prior ethnographic research has found some relatively consistent factors that influence an officer’s use of force (e.g., organizational and suspect and officer characteristics). However, very little research has explored the effect department size in and of itself may have on force displayed during a police/citizen encounter. This study used data from the 2010 – 2013 Arizona Arrestee Reporting Information Network (AARIN) to examine the relationship between departmental size and officer use of force. Participants in this data collection cycle were limited to adult male and female arrestees (N = 2,273). AARIN personnel conducted confidential interviews and used a Police-Contact Addendum to document the type of forced employed by police during their current arrest. This study sought to answer the following research question: does the likelihood of an officer employing use of force increase (or decrease) in relation to department size the officer is nested in? The results indicate that citizens who are arrested by officers from a larger agency are more likely to report experiencing use of force during their arrest when compared to those arrested by officers from small and medium sized agencies. / Dissertation/Thesis / Masters Thesis Criminology and Criminal Justice 2017

Do we know whether the use of geographic information systems (GIS) in law enforcement agencies increases police performance? This study examines the impact of GIS use to police performance outcomes in cities and counties of the U.S. between 2000 and 2007. Current research uses computerized mapping conceptualization to operationalize its measurement. Second, the police performance methodological context is used to measure the organizational impact of GIS. Finally, a new theoretical framework, information technology capacity that combines organizational, environmental and managerial factors to explain IT applications, is used to encompass most relevant dimensions of the subject matter. Findings indicate that the use of GIS in police agencies increased sharply between 2003 and 2007. Additionally, the contribution of GIS use on police performance was found to be statistically significant, but in the opposite direction. Overall, results of the present study indicate significant links between crime rate (DV) and independent variables (IV) in law enforcement agencies. IVs are having a professional form of government andfull time specialized crime analysis personnel, police strength, the use of GIS, population, being located in the Northeast and West regions, poverty, having encouraged SARA type projects and a community policing unit.