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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
311

Biometrics Technology: Understanding Dynamics Influencing Adoption for Control of Identification Deception Within Nigeria

Nwatu, Gideon U. 01 January 2011 (has links)
One of the objectives of any government is the establishment of an effective solution to significantly control crime. Identity fraud in Nigeria has generated global attention and negative publicity toward its citizens. The research problem addressed in this study was the lack of understanding of the dynamics that influenced the adoption and usability of biometrics technology for reliable identification and authentication to control identity deception. The support for this study was found in the theoretical framework of the technology acceptance model (TAM). The purpose of the study was to provide scholarly research about the factors that influenced the adoption of biometrics technology to reliably identify and verify individuals in Nigeria to control identity fraud. The mixed-method descriptive and inferential study used interview and survey questionnaires for data collection. The binary logistic regression, point bi-serial correlation, independent samples t test, and content analyses were performed using SPSS version 18, Microsoft Excel spreadsheet 2007, and Nvivo 7.0 software. The results from the findings indicated statistical correlation between adopt biometrics technology and three other variables, ease of use (r = .38, n = 120, p <.01), perceived usefulness (ri = .41, n = 120, p < .01), and awareness (ri = .33, ni = 120, p < .01). The implications for social change include leveraging biometrics technology for recognition, confirmation, and accountability of individuals to prevent identity scheming, ensure security, and control the propagation of personal information. Beyond these immediate benefits, this research presents an example that other developing countries may use to facilitate the adoption of biometrics technology.
312

A Phenomenological Study of Leaders' Perceptions and Experiences in Local Government

Williams, Janet Elerene 01 January 2015 (has links)
An emerging crisis in the public sector of the United States is that local government organizations are unable to recruit and retain leaders. A large proportion of high-level and mid-management public administrators leave the profession within a 5-year period. The purpose of this phenomenological study was to explore, identify, and describe patterns in the experiences and perceptions of local government administrators to promote career longevity. The central research questions were designed to determine whether work adjustment theory accurately described the lived experiences and perceptions of the subjects' career success in local government. Data collection included in-depth interviews with 10 current high level and mid-management local government leaders in the state of Virginia. Key findings of a thematic analysis of the interviews were that altruism was a strong motivator for career longevity and progression, intrinsic rewards outweighed extrinsic rewards such as salary and compensation, and that most of the participants perceived that an advanced education supports career success. The study further found that reactive adjustment of adaptability was a key driver of the participants' career success and longevity when applied through the theory of work adjustment. This study contributes to positive social change by providing specific recommendations to municipal governments related to the recruitment and retention of existing leadership. Ultimately, this guidance for existing and future public administrators will promote career longevity by utilizing satisfaction formulas, yield career sustainability with success attributes, and frame government leadership for the future by revealing existing experiences and genuine perceptions.
313

A Case Study of Relative Satisfaction with Justice in State Courts: Perceptions of Access and Fairness Among Hispanics/Latinos and Whites

Bleuenstein, Christopher George 01 January 2010 (has links)
Previous studies have neglected to focus on the generalized affective satisfaction (diffuse support) to state level courts among Hispanics/Latinos. A western US county was selected for this case study to test a racial and ethnic theory of procedural justice in a region with a large Hispanic/Latino population. Differential experience theory was used as a theoretical foundation and posits that people determine their level of satisfaction with the courts based on their own actual experience with the courts. The main research question was whether Hispanics/Latinos have a different level of satisfaction with their access to, and fairness in, the court when compared to Whites. Data were gathered from 1406 people exiting the courthouse for any reason in 2007 and 2008. The exit survey data were used to test a logistic regression model to empirically investigate whether race or ethnicity is a significant predictor of court user satisfaction. Level of satisfaction was operationalized by assessing responses to questions regarding the accessibility to, and perceived fairness in, the court. Although race/ethnicity proved to be significantly linked to both measures of satisfaction in 2007 these associations were no longer observed in the 2008 data. Mean satisfaction ratings affirmed the findings of other researchers in the field that Hispanics/Latinos have a high level of satisfaction with their access to, and fairness in, the court. This is important because the legitimacy of the judicial branch is dependent upon the good will of the public. This study can directly contribute to social change by informing outreach programs designed to increase voluntary participation in state and local legal systems among members of Hispanic/Latino communities, and thus help to realize more equitable justice for all citizens.
314

Assessing City Preparedness for a Biological Attack

Moore, Joseph T. 01 January 2011 (has links)
The lack of preparedness by local communities in the event of a biological attack is a predicament that will result in chaos and an increase in casualties. Assessing city preparedness is essential in the event of a biological attack. The potential for an enormous number of casualties is real; it is imperative, therefore, for local communities to be prepared in the event of a biological attack. This descriptive single case study investigated whether one city in the southeastern United States is prepared for a biological attack. System theory provided the theoretical framework for this research, with the unit of analysis being the local Emergency Operations Center, which is responsible for coordination, preparation, and oversight in the event of such a disaster. Data were collected from interviews, documents, public records, and participant observation. Pattern matching and comparative analysis were utilized to analyze data that was collected in this research. This examination of the preparedness of the city for a biological attack is critical because any lack of preparedness would be devastating to the community. The findings of this study revealed that the city is prepared for a biological attack and that the recommendations and best practices identified in this study such as the utilization of virtual technology during a biological attack, the ability to perform random biological exercises, investments in laboratories, bioterrorism training for citizens, and establishing global partnerships in combating bioterrorism, promote social change, and will result in saving lives in the event of a biological attack. This research contributes to social change by promoting security improvements and identifying a model of preparedness for other cities in their own preparation for a biological attack.
315

Identifying the relationship between network governance and community action program participation

Goliday, Angelique M. 01 January 2010 (has links)
The relevant literature consistently suggests that understanding citizen participation in community action programs is needed to maximize network governance efforts. Yet, there is no empirical evidence demonstrating a relationship between levels of network governance (NG) and citizen participation rates. The purpose of this study was to determine the degree to which levels of NG is correlated with levels of citizen participation in community action agency (CAA) programs, and whether variations in NG or variations over time in average income level is more strongly related to participation. The research was guided by the integrative model of democracy, which emphasizes citizen participation and is seen in Moynihan's theory of self-governance through community action agencies. The study utilized a secondary analysis of data retrieved from on state's Department of Development website. Participation rates of 10 state CAA programs were drawn from these public records and correlated with number of collaborative NG partnerships and mean state income levels over a 5-year period (2004-2008). Pearson's r tests indicated that number of network partnerships was positively correlated with participation in 8 out of 10 CAA programs including workforce development, education, housing, transportation, medical and food assistance, financial management, and maximum feasible participation programs. Participation in medical and food assistance programs was not related to partnerships. Additionally, variations in average income level were not correlated with program participation. The findings can contribute to positive social change by informing new NG practices to maximize collaborative community efforts to increase community participation, thereby possibly increasing self-sufficiency and reducing poverty.
316

Started from the Bottom…and We are Still Here: An Assessment of Black Student Performance in Los Angeles and San Bernardino County

Johnson, Jasmine 01 April 2013 (has links)
According to a recent NYU study, Black Residential Migration in California: Implications for Higher Education, since the 1990s there has been considerable migration within the Black community from urban cities to the South and suburbs. In California, for example, a number of counties that have historically had the highest concentration of Blacks in the state have seen a high numerical decrease in the Black population in recent decades. Southern California is one of the more pronounced regions. The cities of Los Angeles, Compton, Inglewood, and Lynwood had the highest numerical decrease in the Black population; while cities San Bernardino and Rialto experiences significant proportional increases. These trends have significant implication in terms of the education of African American students. The study also reveals a high numerical increase in Black Enrollment between 1985 and 2005 at Rialto Unified and San Bernardino City Unified respectively. Whereas, historically, suburban communities have access to more opportunities and resources (including better schools) than their urban counterparts, recent census data reveals a considerable increase in poverty in U.S. suburbs as a result of the great recession. Considering these recent trends, are Black students “better off” in Los Angeles Unified School District or in San Bernardino County districts: Rialto Unified or San Bernardino City Unified? This study creates and assigns grades (A-F) for each of the districts using six variables: API performance, API improvement, College Readiness, Suspension Rates, Graduation/Dropout rate, and California High School Exit Exam Pass rate. Though all districts performed poorly, LAUSD received the high overall marks.
317

Concentration in the Petroleum Industry

Leach, Billy J. 01 April 1976 (has links)
No description available.
318

A study of copyright protection policy and the effectiveness of anti-piracy law enforcement in Hong Kong

Cheung, Kwok-fu. January 1989 (has links)
Thesis (M.Soc.Sc.)--University of Hong Kong, 1989. / Cover title. Also available in print.
319

Public Safety Directors' Leadership Role for the Implementation of the National Incident Management System

McCauley, John C. 01 January 2011 (has links)
The National Incident Management System (NIMS) is the result of Homeland Security Presidential Directive 5 (HSPD-5). NIMS requires the Secretary of Homeland Security to develop a national policy template for state, local, regional, and federal agencies to work together during emergencies. One difficulty with NIMS is that state and local agencies interpret and implement NIMS requirements differently. Using Lusier & Achua's theory of integrative leadership and Burns, Bass, Kouzes, and Posner's concept of transformational leadership, this study examined the relationship between the leadership provided by city public safety directors (CPSDs) and effective NIMS implementation at the local level. Two research questions were posed to determine if education, experience, leadership, competency, or knowledge of their position, impacted the required NIMS implementation. The Delphi technique was used to develop 30 survey statements that formed the basis for a survey of 25 CPSDs in a Midwestern state. Data were analyzed using chi-square as a test of association. Results indicated that NIMS knowledge is inconsistent among CPSDs, the cause of which is likely lack of training in NIMS emergency response requirements and not lack of knowledge about leadership styles or techniques. Therefore, the conclusion of this study is that CPSDs have the leadership skills required to lead emergency management organizations, but may lack the specific technical skills related to implementing the NIMS requirements. The results of this study could promote positive social change in NIMS implementation by helping decision-makers to creating training opportunities related to NIMS implementation and to allocate resources more appropriately to protect people from natural and human catastrophic events.
320

Policy Innovation for an Uncertain Future: Regulating Drone Use in Southern California Cities

January 2019 (has links)
abstract: Over the past six years, the use of drones for recreational and commercial purposes has increased dramatically. There are currently over one million registered drones in the United States, and this number is expected to increase in the foreseeable future. For now, drones are a local phenomenon. The operational limitations prevent them from long range activity and federal policies prevent them from operating beyond the visual line of sight of the controller. The localized nature of drone operation makes them a particularly salient issue at the local regulatory level. At this level, cities must contend with the uncertainty of drone operation and a complex regulatory environment. Within a single metropolitan region, there are cities that may attempt to restrict the use of drones through various local ordinances while neighboring cities may have not even considered, let alone adopted, any type of regulation. The reasons behind these policy choices are not clear. In an effort to understand the factors involved in the decisions to adopt a local drone use policy, this dissertation leverages qualitative methods to analyze the policy process leading to local decisions. The study capitalizes on rich contextual data gathered from a variety of sources for select cities in Orange and Los Angeles Counties. Specifically, this study builds a conceptual framework from policy innovation literature and applies it in the form of content analysis. This initial effort is used to identify the catalysts for policy discussion and the specific innovation mechanisms that support or detract from the decision to adopt a local drone use ordinance. Then, qualitative comparative analysis is used to determine which configuration of factors, identified during the content analysis, contribute to the causal path of policy adoption. Among other things, the results highlight the role that uncertainty plays in the policy process. Cities that adopt a drone use ordinance have low levels of uncertainty, high numbers of registered drone users, and at least two neighboring cities that also have drone use policies. This dissertation makes a modest contribution to policy innovation research, highlights how a configurational analysis technique can be applied to policy adoption decisions, and contains several recommendations for regulating drone use at the local level. / Dissertation/Thesis / Doctoral Dissertation Public Administration and Policy 2019

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