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Articles 1 - 5 of 5
Full-Text Articles in Public Policy
Influences Of Csi Effect, Daubert Ruling, And Nas Report On Forensic Science Practices, Timothy Patrick Scanlan
Influences Of Csi Effect, Daubert Ruling, And Nas Report On Forensic Science Practices, Timothy Patrick Scanlan
Walden Dissertations and Doctoral Studies
The media exaggerates the capabilities of crime laboratories while it publicizes the wrongdoings of individual forensic scientists. Such portrayals skew the perspectives of jurors and hinder expert witness testimony. Complicating the problem are separate, but related, phenomena that influence how forensic laboratories conduct casework. These phenomena are Cole and Dioso-Villa's conceptualization of the unrealistic expectations of forensic science created by fictional television, known as the CSI Effect; the Daubert ruling on the admissibility of expert testimony; and some federal policy changes as a result of a National Academy of Sciences (NAS) report that impacted requirements for the daily operation of …
Racism Vs. Social Capital: A Case Study Of Two Majority Black Communities, Bruce W. Strouble
Racism Vs. Social Capital: A Case Study Of Two Majority Black Communities, Bruce W. Strouble
Walden Dissertations and Doctoral Studies
Several researchers have identified social capital as a means to improve the social sustainability of communities. While there have been many studies investigating the benefits of social capital in homogeneous White communities, few have examined it in Black homogeneous communities. Also, there has been limited research on the influence of racism on social capital in African American communities. In this dissertation a comparative case study was used within a critical race theory framework. The purpose was to explore the role of racial oppression in shaping social capital in majority African American communities. Data were collected from 2 majority Black communities …
Critical Factors In Police Use-Of-Force Decisions, Orville Nickel
Critical Factors In Police Use-Of-Force Decisions, Orville Nickel
Walden Dissertations and Doctoral Studies
This study investigated law enforcement officers' perceptions of the legal, normative, and practical considerations that are implicit in their decisions when faced with using physical force. Law enforcement officers observe and protect fundamental human rights. A significant problem, however, is that physical force is sometimes misused, impacting public confidence in police services. The study was framed by Durkheim's conflict theory and Beirie's concepts of police corporate culture and social control. It used a grounded theory method and predeveloped case scenarios presented to 2 male focus groups of 7 and 6 participants respectively, and 2 female focus groups of 5 and …
The Deterrent Effect Of Disciplinary Segregation On Prison Inmate Misconduct, Joseph William Lucas
The Deterrent Effect Of Disciplinary Segregation On Prison Inmate Misconduct, Joseph William Lucas
Walden Dissertations and Doctoral Studies
Although a widely used practice, it was previously unknown whether disciplinary segregation is actually effective at modifying prison behavior. This quantitative, retrospective observational study tested deterrence theory and explored the effectiveness of disciplinary segregation in deterring subsequent prison inmate misconduct among those subjected to it (N = 228). It compared a cohort of male inmates incarcerated by the Oregon Department of Corrections who had spent time in disciplinary segregation in 2011 and/or 2012 with a comparison cohort who had not spent any time in disciplinary segregation. Three models were tested, each with the outcome variable operationalized in a different way: …
Attitudes Of Returning Citizens In Government-Managed Post-Release Programming, Zachary D'Jon Weaver
Attitudes Of Returning Citizens In Government-Managed Post-Release Programming, Zachary D'Jon Weaver
Walden Dissertations and Doctoral Studies
Nearly 700,000 prisoners return to communities annually, and approximately two-thirds are rearrested within 3 years of release. The cyclic pattern of recidivism presents risks to both returning offenders and the communities that accept them. Reentry research tends to include the voice and experiences of juveniles, community members, and service providers, and narrowly focuses on the socioeconomic conditions of adult ex-offender populations pre- and post-release. Few researchers have explored the attitudes of those returning citizens or the perceived impact on treatment success, as related to employment-based, post-release reintegration programs. This study investigated the attitudes of 32 participants of Project Empowerment, the …