Matching Items (3)
Filtering by
- All Subjects: Police
- Creators: Katz, Charles M.
Description
Frederic Thrasher's early work with youth gangs in Chicago continues to influence contemporary gang research. Thrasher's basic premise, that conflict with outside groups facilitates strong interpersonal ties between adolescents, has yet to undergo quantitative analysis. Using data from Wave II of the National Longitudinal Study of Adolescent Health ("Add Health"), this conflict is measured by the aggregate number of juvenile arrests for property and violent crimes in a community. Multivariate regression is conducted to explore the impact of police threat on number of friendship nominations, while logistic regression is conducted to see if police threat is impacting relationship strength between respondent's first male and female friend. The results from both the multivariate and logistic regressions do not support Thrasher's hypothesis. Implications for future research are discussed.
ContributorsMoule, Richard K (Author) / Katz, Charles M. (Thesis advisor) / Ready, Justin T. (Committee member) / Pratt, Travis C. (Committee member) / Arizona State University (Publisher)
Created2011
Description
This dissertation integrates concepts from three bodies of literature: police use of force, neighborhood/ecological influence on police, and police culture. Prior research has generally found that neighborhood context affects police use of force. While scholars have applied social disorganization theory to understand why neighborhood context might influence use of force, much of this theorizing and subsequent empirical research has focused exclusively on structural characteristics of an area, such as economic disadvantage, crime rates, and population demographics. This exclusive focus has occurred despite the fact that culture was once an important component of social disorganization theory in addition to structural factors. Moreover, the majority of the theorizing and subsequent research on police culture has neglected the potential influence that neighborhood context might have on officers’ occupational outlooks. The purpose of this dissertation is to merge the structural and cultural elements of social disorganization theory in order to shed light on the development and maintenance of police officer culture as well as to further specify the relationship between neighborhood context and police use of force. Using data from the Project on Policing Neighborhoods (POPN), I address three interrelated research questions: 1) does variation of structural characteristics at the patrol beat level, such as concentrated disadvantage, homicide rates, and the percentage of minority citizens, predict how an officer views his/her occupational outlook (i.e., culture)?; 2) do officers who work in the same patrol beats share a similar occupational outlook (i.e., culture) or is there variation?; and 3) does the inclusion of police culture at the officer level moderate the relationship between patrol beat context and police use of force? Findings suggest that a patrol beat’s degree of concentrated disadvantage and homicide rate slightly influence officer culture at the individual level. Results show mixed evidence of a patrol beat culture. There is little support for the idea that characteristics of the patrol beat and individual officer culture interact to influence police use of force. I conclude with a detailed discussion of the methodological, theoretical, and policy implications as well as limitations and directions for future research.
ContributorsShjarback, John (Author) / White, Michael D. (Thesis advisor) / Wallace, Danielle M. (Committee member) / Katz, Charles M. (Committee member) / Arizona State University (Publisher)
Created2016
Description
Discretion is central to policing. The way officers use their discretion is influenced by situational, officer, and neighborhood-level factors. Concerns that discretion could be used differentially across neighborhoods have resulted in calls for increased police transparency and accountability. Body-worn cameras (BWCs) have been promoted to further these goals through increasing oversight of police-citizen encounters. The implication is that BWCs will increase officer self-awareness and result in more equitable outcomes. Prior researchers have largely evaluated the direct impact of BWCs. Researchers have yet to examine the potential for BWCs to moderate the influence of neighborhood context in individual incidents.
To address this gap, I use Phoenix Police Department data collected as part of a three-year randomized-controlled trial of BWCs to examine variation in police discretion. These data include over 1.5 million police-citizen contacts nested within 826 officers and 388 neighborhoods. I examine two research questions. First, how do proactivity, arrests, and use of force vary depending on situational, officer, and neighborhood contexts? This provides a baseline for my next research question. Second, examining the same contexts and outcomes, do BWCs moderate the influence of neighborhood factors on police behavior? As such, I examine the untested, though heavily promoted, argument that BWCs will reduce the influence of extralegal factors on officer behavior.
Using cross-classified logistic regression models, I found that situational, officer, and neighborhood factors all influenced proactivity, arrest, and use of force. BWCs were associated with a lower likelihood of proactivity, but an increased likelihood of arrest and use of force. Officers were more proactive and were more likely to conduct arrests in immigrant and Hispanic neighborhoods. The moderating effects suggest that officers were even more likely to proactively initiate contacts and conduct arrests in immigrant and Hispanic neighborhoods when BWCs were activated. However, after BWCs were deployed, use of force was significantly less likely to occur in black neighborhoods. Given that high-profile police use of force incidents involving black suspects are often cited as a major impetus for the adoption of BWCs in American police agencies, this finding is a key contribution to the literature.
To address this gap, I use Phoenix Police Department data collected as part of a three-year randomized-controlled trial of BWCs to examine variation in police discretion. These data include over 1.5 million police-citizen contacts nested within 826 officers and 388 neighborhoods. I examine two research questions. First, how do proactivity, arrests, and use of force vary depending on situational, officer, and neighborhood contexts? This provides a baseline for my next research question. Second, examining the same contexts and outcomes, do BWCs moderate the influence of neighborhood factors on police behavior? As such, I examine the untested, though heavily promoted, argument that BWCs will reduce the influence of extralegal factors on officer behavior.
Using cross-classified logistic regression models, I found that situational, officer, and neighborhood factors all influenced proactivity, arrest, and use of force. BWCs were associated with a lower likelihood of proactivity, but an increased likelihood of arrest and use of force. Officers were more proactive and were more likely to conduct arrests in immigrant and Hispanic neighborhoods. The moderating effects suggest that officers were even more likely to proactively initiate contacts and conduct arrests in immigrant and Hispanic neighborhoods when BWCs were activated. However, after BWCs were deployed, use of force was significantly less likely to occur in black neighborhoods. Given that high-profile police use of force incidents involving black suspects are often cited as a major impetus for the adoption of BWCs in American police agencies, this finding is a key contribution to the literature.
ContributorsHuff, Jessica (Author) / Katz, Charles M. (Thesis advisor) / Wallace, Danielle (Committee member) / Maguire, Edward R. (Committee member) / Arizona State University (Publisher)
Created2020