ASU Electronic Theses and Dissertations
This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.
In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.
Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.
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- All Subjects: criminology
Description
Intelligence, consisting of critical products that facilitate law enforcement decision-making, is a crucial component and tool in the criminal justice system. However, the ways in which intelligence is gathered and used has gone largely unevaluated, particularly at the local level of law enforcement. This thesis begins to address the sparsity of literature by investigating the Intelligence Officer function in the Phoenix Police Department. More specifically, this study explores their roles; perceptions on information they are gathering, namely reliability and validity; and their effectiveness in terms of both intelligence and case successes. Different aspects of roles and perceptions are also examined in terms of their ability to predict these outcomes. Data reflect a 22-month sample of officer reports from the Phoenix Police Department Intelligence Officer Program. Descriptive analyses suggest that Intelligence Officers typically work specific cases with varied and different natures of crime. Generally, officers seem to be confident in the information they collect in terms of reliability and validity, and also appear to be relatively successful in achieving both broad intelligence successes and more tangible case successes. However, the relationships between role and perception variables and results vary in terms of both impact and significance for each type of success. Future research is required to better understand these relationships and to continue building a foundation of knowledge on Intelligence Officer effectiveness, so their impact can be optimized.
ContributorsBottema, A. Johannes (Author) / Telep, Cody (Thesis advisor) / Terrill, William (Committee member) / Young, Jacob (Committee member) / Arizona State University (Publisher)
Created2017
Description
There is demand for police reform in the United States to reduce use of force and bias, and to improve police-citizen relationships. Many believe de-escalation should be a more central feature of police training and practice. It is suggested that improving officers’ communication and conflict resolution skills will temper police-citizen interactions and reduce police use of force, and that such a change will improve citizen trust in the police. To date, however, de-escalation training has not spread widely across agencies, and de-escalation as a strategy has not been studied. Without an evidence-based understanding of these concepts, de-escalation training will proceed blindly, if at all. Accordingly, this dissertation represents one of the first empirical studies of de-escalation in police work. The author completed this study as an embedded researcher in the Spokane (WA) Police Department, and it proceeds in two parts. Part 1 was exploratory and qualitative, consisting of in-depth interviews (N=8) and a focus group (N=1) with eight highly skilled police de-escalators. These officers were nominated by peers as the best among them at de-escalating difficult encounters with citizens. The results in Part 1 explore officers’ perceptions of de-escalation and offer a definition of de-escalation as well as a description of de-escalation tactics. In Part 2, the author systematically observed the concepts developed in part 1 during 35 ride-alongs with 29 police officers, including the peer nominated officers (N=131 police-citizen encounters). This phase of the research investigated whether characteristics of officers, citizens, and situations are associated with de-escalation use, and de-escalation effectiveness. Implications from these findings are drawn for police practice, theory, and research methods. This dissertation is a launching point for empirical research on de-escalation in police work.
ContributorsTodak, Natalie Erin (Author) / White, Michael D. (Thesis advisor) / Decker, Scott H. (Committee member) / Terrill, William (Committee member) / Arizona State University (Publisher)
Created2017
Description
There is little doubt that policing is a stressful occupation. Officers must manage a variety of situations, under oftentimes less-than-ideal circumstances. While departments may provide Employee Assistance Programs or a Departmental Psychologist, there is often little support for officers to utilize these services. Certainly, the culture surrounding policing has often acted as an additional barrier for officers to seek out mental healthcare services. What is more, there is a dearth of research examining the experiences of Hispanic/Latinx police officers, as compared to their White or Black counterparts. The current project was conducted in collaboration with the Las Cruces Police Department as part of a larger series of projects. These data include self-report surveys completed by 109 officers of all ranks from within the police department in 2019. I utilized a modified version of Spielberger and colleagues (1981) Police Stress Survey, Cohen’s (1994) Perceived Stress Scale, and Reisig and Mesko’s (2009) procedural justice scale, in addition to questions regarding their personal methods of coping, knowledge of services, and willingness to access services. I examined three research questions. First, what do officers in this department identify as stressful? Second, how are the officers in this department currently coping with stress, including through both prosocial and maladaptive ways? Finally, what barriers do these officers identify to accessing mental healthcare services?
Using a series of regression models, I found that officers generally ranked organizational sources of stress, such as political pressure within the department or inadequate salaries as more stressful than occupational sources of stress, such as writing traffic tickets or going to court. Additionally, while officers generally coped with stress in prosocial ways such as physical fitness or family activities, they did not access departmentally provided services. Importantly, however, these officers indicated a willingness to access specific types of services, such as educational classes or check-ups. Finally, officers predominately identified resource-related barriers, such as knowledge about services, to accessing mental healthcare services. These findings suggest that the culture within policing may be shifting to one that is less stigmatizing towards mental health services and welcome increased knowledge disbursement about such services.
ContributorsPadilla, Kathleen E (Author) / Spohn, Cassia (Thesis advisor) / Decker, Scott (Committee member) / Terrill, William (Committee member) / Arizona State University (Publisher)
Created2021
Description
Intelligence, or the “critical and substantive products that support law enforcement decision making” (Ratcliffe, 2007, p. v), is a vital component within contemporary law enforcement in the United States. It has been used in a multitude of ways to address problems with specific crimes, populations, or locations. Often, this is accomplished through an intelligence-led policing (ILP) framework. ILP frameworks encompass the utilization of intelligence and analysis to achieve “crime and harm reduction, disruption and prevention through strategic and tactical management, deployment and enforcement” (Ratcliffe, 2016, p.5). While related strategies can be incorporated within an ILP approach, attempts at adopting intelligence-led frameworks in law enforcement typically target specific crimes or are orchestrated from the top down. Patrol-driven ILP initiatives are particularly uncommon, and there have been no known evaluations of such efforts to date. This dissertation addresses this gap in the literature by analyzing and evaluating the Phoenix Police Department’s (PPD) Intelligence Officer Program (IOP). More specifically, it explores how communication and information sharing function in the program, the program's perceived value to the patrol function, and whether the program impacts officer behavior, specifically in terms of productivity and proactivity. Data for examining these three key areas originate from various sources, including surveys of three different groups of stakeholders (patrol officers, intelligence officers [IOs], and IO supervisors), Intelligence Officer Reports (IORs), executive reports from the program, and official activity data from the Crime Analysis and Research Unit (CARU). Results suggest that patrol officers and IOs are involved in communication and information sharing, and perceptions suggest that the IOP is improving these. Diverse information is shared within the program, which is also reflected by success stories that arise from it. Broadly the stakeholders examined seem to be receptive to and supportive of the IOP, with more awareness and familiarity with the program resulting in more supportive views of it. In terms of tangible measures, IOP training and resources appear to decrease both productivity and proactivity. The implications of the aforementioned findings for both practice and research are discussed.
ContributorsBottema, A. Johannes (Author) / Telep, Cody W (Thesis advisor) / Young, Jacob Tn (Committee member) / Terrill, William (Committee member) / Arizona State University (Publisher)
Created2021