Matching Items (90)
Description
A void exists in public administration, criminology, and criminal justice research as it relates to the study of power in American policing agencies. This has significant ramifications for academia and practitioners in terms of how they view, address, study, and interpret behaviors/actions in American policing agencies and organizations in general. In brief, mainstream research on power in organizations does not take into account relationships of power that do not act directly, and immediately, on others. By placing its emphasis on an agency centric perspective of power, the mainstream approach to the study of power fails to recognize indirect power relationships that influence discourse, pedagogy, mechanisms of communication, knowledge, and individual behavior/actions. In support of a more holistic inquiry, this study incorporates a Foucauldian perspective of power along with an ethnographical methodology and methods to build a greater understanding of power in policing organizations. This ethnography of an American policing organization illuminates the relationship between the exercise of power and the objectification of the subject through the interplay of relationships of communication, goal oriented activities, and relationships of power. Specifically, the findings demonstrate that sworn officers and civilian employees are objectified distinctly and dissimilarly. In summary, this study argues that the exercise of power in this American policing organization objectifies the civilian employee as a second class citizen.
ContributorsBentley, Paul C (Author) / Catlaw, Thomas (Thesis advisor) / Musheno, Michael (Committee member) / Lucio, Joanna (Committee member) / Arizona State University (Publisher)
Created2013
Description
Mixed-income housing policy has been an approach to address the problem of concentrated poverty since the 1990s. The idea of income mix in housing is founded on the proposition that economic opportunities of the poor can be expanded through the increasing of their social capital. The current in-depth case study of Vineyard Estates, a mixed-income housing development in Phoenix, AZ tests a hypothesis that low-income people improve their chances of upward social mobility by building ties with more affluent residents within the development. This study combines qualitative and quantitative methods to collect and analyze information including analysis of demographic data, resident survey and in-depth semi-structured interviews with residents, as well as direct observations. It focuses on examining the role of social networks established within the housing development in generating positive economic outcomes of the poor. It also analyzes the role of factors influencing interactions across income groups and barriers to upward social mobility. Study findings do not support that living in mixed-income housing facilitates residents' upward social mobility. The study concludes that chances of upward social mobility are restrained by structural factors and indicates a need to rethink the effectiveness of mixed-income housing as an approach for alleviating poverty.
ContributorsDurova, Aleksandra (Author) / Kamel, Nabil (Committee member) / Pfeiffer, Deirdre (Committee member) / Lucio, Joanna (Committee member) / Arizona State University (Publisher)
Created2013
Description
Government performance and accountability have grown to be predominant areas within public administration literature over the last forty years. The research presented in this dissertation examines the relationship between citizen satisfaction and local government performance. Citizen review of service delivery provides vital feedback that facilitates better resource management within local government. Using data from a single jurisdiction, two aspects of citizen satisfaction are reviewed. This includes citizen review of overall city performance, and citizen satisfaction with individual service delivery. Logit regression analysis is used to test several factors that affect citizen evaluation of service delivery in local government, while ordinary least squares regression is used to test the relationship between personal factors and citizen evaluation of specific local services. The results generated four major findings that contribute to the scholarly body of knowledge and local government knowledge application. First, citizens who are predisposed to supporting the local jurisdiction are more likely to rate service delivery high. Second, customer service is important. Third, those who experience government services similarly will collectively react similarly to the service experience. Finally, the length of residency has an impact on satisfaction levels with specific services. Implications for the literature as well as for practice are discussed.
ContributorsMcNamara, Catherine (Author) / Alozie, Nicholas O (Thesis advisor) / Cayer, Joseph (Thesis advisor) / Lucio, Joanna (Committee member) / Arizona State University (Publisher)
Created2012
Description
This thesis explores and analyzes the emergence of for-profit stem cell clinics in the United States, specifically in the Phoenix metropolitan area. Stem cell therapy is an emerging field that has great potential in preventing or treating a number of diseases. Certain companies are currently researching the application of stem cells as therapeutics. At present the FDA has only approved one stem cell-based product; however, there are a number of companies currently offering stem cell therapies. In the past five years, most news articles discussing these companies offering stem cell treatments talk of clinics in other countries. Recently, there seems to be a number of stem cell clinics appearing in the United States. Using a web search engine, fourteen stem cell clinics were identified and analyzed in the Phoenix metropolitan area. Each clinic was analyzed by their four key characteristics: business operations, stem cell types, stem cell isolation methods, and their position with the FDA. Based off my analysis, most of the identified clinics are located in Scottsdale or Phoenix. Some of these clinics even share the same location as another medical practice. Each of the fourteen clinics treat more than one type of health condition. The stem clinics make use of four stem cell types and three different isolation methods to obtain the stem cells. The doctors running these clinics almost always treat health conditions outside of their expertise. Some of these clinics even claim they are not subject to FDA regulation.
ContributorsAmrelia, Divya Vikas (Author) / Brafman, David (Thesis director) / Frow, Emma (Committee member) / Harrington Bioengineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
With more than one third of Americans considered to be obese, obesity is a public health issue in the United States. While obesity is linked to and caused by a number of factors, sugar sweetened beverage (SSB) consumption is a major contributor to increased obesity rates. For the purposes of this paper, SSBs will include any beverage in which sugar is added. This includes juices that are not 100% fruit juice, coffee or tea drinks that are sugar sweetened, energy or sport drinks, and most commonly, soda. Excess sugar in the diet is substantially linked to obesity and negative health effects. SSBs represent the primary source of added sugar in the average American diet. Part I of this paper will discuss obesity as a public health problem and establish the link between consumption of SSBs and poor health effects. Part II will discuss the public policy instrument families and the strengths and weaknesses of each policy approach. Part III will identify current policies specifically focused on curbing SSB consumption. Each policy will be analyzed for efficacy based on available scientific research. Lastly, Part IV will propose new policy alternatives and ways to improve current policies. A final policy recommendation will be presented as an ideal roadmap for policy makers looking to address the link between SSB consumption and obesity.
ContributorsSaria, Matthew Ricardo (Author) / Lucio, Joanna (Thesis director) / Holland, Thomas (Committee member) / School of Public Affairs (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
The objective of this study was to access whether there were any associations between food insecurity, weight status and emotional eating for adults and youth, and to discover whether emotional eating was prevalent for both age groups. By gathering participants from six various low-income housing communities throughout the Phoenix, Arizona, the researchers were able to gather data from 114 participants, 57 adults and 57 youth. The participants were a convenience sample, and were recruited by flyers sent via the mail and door-to-door announcements in the spring and summer of 2014. The adult and youth were asked to complete a survey that was part of a larger study, which included the Weight-Related Eating Questionnaire to access the participants' emotional eating. The participants' height and weight were measured manually and were integrated into the BMI system, and the participants' food insecurity statuses were validated using the US Household Food Security Survey. The results of the study illustrated associations between food insecurity and emotional eating for adults, but not for youth. In addition, there were no associations between adults' emotional eating and their child's emotional eating. The results from this study were consisted with the current research examining the associations of food insecurity and emotional eating, where there is only a correlation between food insecurity and emotional eating for adults. However, this study was not consistent with past research accessing the associations between adults' emotional eating and their child's emotional eating since this study found no relationship between the two. Being that a cross-sectional survey-based research was incorporated into this study, further research needs to explore on food insecurity, weight status and emotional eating to determine their causality.
ContributorsVannortrick, Taylor Michelle (Author) / Bruening, Meg (Thesis director) / Lucio, Joanna (Committee member) / School of Nutrition and Health Promotion (Contributor) / Barrett, The Honors College (Contributor)
Created2015-12
Description
Based upon personal involvement from August 2010 to July 2014 as a Marine Option Midshipman within the ASU Naval Reserves Officer Training Corps (NROTC), being a student of leadership training within my degree plan, and gender difference research I conducted, this creative project addresses potential issues that reside within the ASU NROTC and the ways in which the program overall can be changed for the Marine Options in order to bring about proper success and organization. In order to officially become a Marine within the Unites States Marine Corps, it is necessary for Marine Option students to fulfill Officer Candidate School (OCS) at Quantico, Virginia. As the first female to go through OCS as a midshipman from the ASU NROTC, I found that there is an inadequate amount of preparation and training given in regards to the gender differences and what is to be expected for successful completion. I will offer a brief history regarding the NROTC across the Unites States and the ASU NROTC itself. These subjects will cover the program layouts as well as the leadership training that is required and provided within it and the ways in which this is conducted. I will then compare and contrast this to the leadership training given to me within my study of Leadership and Ethics regarding the transformational leadership, gender-based leadership, and coercive leadership. Finally, I end my thesis with a reflection of personal experiences taken away from these avenues and offer recommendations to better equip the ASU NROTC program in having successful retention and success of the female Marine Option midshipman.
ContributorsCamarena, Leonor Jimenez (Author) / Lucio, Joanna (Thesis director) / Warnicke, Margaretha (Committee member) / Barrett, The Honors College (Contributor) / School of Public Affairs (Contributor)
Created2014-12
Description
ABSTRACT This research examines what contextual elements shape a community court. In the past several decades, the court system has lost trust with the American public. Citizens thought the courts were too complex, expensive, didn't address the issues of crime, and were out of touch with their communities. A movement called community justice began to grow in the 1990s. As part of this movement the concept of problem solving courts grew. Community focused courts were part of this. Community courts are unique in that the courts reach out to the community to help solve problems identified by citizens, businesses, and others in that area. Various stakeholders are involved in the planning, implementation, and operation of these courts, working together to address issues that arise from those who commit a crime and come before the court. Four community courts were examined using the case study method, examining the literature and conducting interviews, and a model was developed based on these courts. Two additional courts were examined, having been established after judges from their respective communities had attended a national seminar on community focused courts. These two courts were then compared to the model. Based on the model, areas most likely to develop a community court were identified. Additionally, the model can be utilized to indicate how these courts can be successful or fail. Other issues that were examined were how community courts differ from traditional courts and how this could impact judicial impartiality and independence, and the traditional adversary system.
ContributorsDicus, Bonnie Carol (Author) / Cayer, N. J. (Thesis advisor) / Alozie, Nicolas (Committee member) / Lucio, Joanna (Committee member) / Arizona State University (Publisher)
Created2010
Description
As life expectancy increases worldwide, age related diseases are becoming greater health concerns. One of the most prevalent age-related diseases in the United States is dementia, with Alzheimer’s disease (AD) being the most common form, accounting for 60-80% of cases. Genetics plays a large role in a person’s risk of developing AD. Familial AD, which makes up less than 1% of all AD cases, is caused by autosomal dominant gene mutations and has almost 100% penetrance. Genetic risk factors are believed to make up about 49%-79% of the risk in sporadic cases. Many different genetic risk factors for both familial and sporadic AD have been identified, but there is still much work to be done in the field of AD, especially in non-Caucasian populations. This review summarizes the three major genes responsible for familial AD, namely APP, PSEN1 and PSEN2. Also discussed are seven identified genetic risk factors for sporadic AD, single nucleotide polymorphisms in the APOE, ABCA7, NEDD9, CASS4, PTK2B, CLU, and PICALM genes. An overview of the main function of the proteins associated with the genes is given, along with the supposed connection to AD pathology.
ContributorsRichey, Alexandra Emmeline (Author) / Brafman, David (Thesis director) / Raman, Sreedevi (Committee member) / School of International Letters and Cultures (Contributor) / Harrington Bioengineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
Cell viability is an important assessment in cell culture to characterize the health of the cell population and confirm if cells are alive. Morphology or end-line assays are used to determine cell viability of entire populations. Intracellular pO2 levels is indicative of cell health and metabolism that can be used as a factor to asses cell viability in an in-line assay. Siloxane based pO2 sensing nanoprobes present a modality to visualize intracellular pO2. Using fluorescent lifetime imaging microscopy (FLIM), pO2 levels can be mapped intracellular as a highly functional in-line assay for cell viability. FLIM is an imaging modality that reconstructs an image based of its fluorescent lifetime. Nanoprobes were synthesized in different manufacturing/storage conditions. The nanoprobes for both long- and short-term storage were characterized in a cell free environment testing for changes in fluorescent intensity, average and maximum nanoprobe diameter. The nanoprobes were validated in two different culture systems, 2D and microcarrier culture systems, for human derived neural progenitor cells (NPCs) and neurons. Long- and short-term storage nanoprobes were used to label different neuronal based culture systems to asses labeling efficiency through fluorescent microscopy and flow cytometry. NPCs and neurons in each culture system was tested to see if nanoprobe labeling effected cellular phenotype for traits such as: cell proliferation, gene expression, and calcium imaging. Long-term and short-term storage nanoprobes were successfully validated for both NPCs and neurons in all culture systems. Assessments of the pO2 sensing nanoprobes will be further developed to create a highly functional and efficient in-line test for cell viability.
ContributorsLeyasi, Salma (Author) / Brafman, David (Thesis director) / Kodibagkar, Vikram (Committee member) / Harrington Bioengineering Program (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2020-05