Social and Behavioral Sciences Commons^™

Methodological Improvements In The Mrna Profiling Assays For Incorporation Into Dna Casework Workflows, Paris Volk

Electronic Theses and Dissertations

Currently, DNA profiling is the gold standard to identify an individual. However, determining body fluid origin is important in criminal investigations, offering additional information surrounding the circumstances of a crime. However, crime labs can only definitively identify blood and semen and presumptively saliva using techniques that consume time and sample and do not simultaneously identify all forensically relevant body fluids. This causes many crime labs to want to bypass body fluid identification altogether. Therefore, advances into more definitive molecular-based body fluid methods are necessary. One such technique is mRNA profiling because it provides a highly sensitive and specific approach to …

For-Profit Prisons: How Lobbying Has Affected The Way America Houses Prisoners, Jacob F. Israel

Political Science Theses and Capstones

There seems to be limited research and understanding as to why for-profit prisons exist in the United States. The initial selling points used to sell private prisons to states and counties were that they would reduce recidivism and cost. Recent peer-reviewed studies have found, however, that neither are the case. This could lead one to ask why for-profit prisons are still used in America. That is what I hope to answer in this research paper. After research and analysis of campaign donations by the two largest for-profit prison corporations (collected from the National Institute on Money in State Politics) and …

Improving Information Sharing: Local Fusion Centers And Their Role In The Intelligence Cycle, Alexis Spall

Master in Management for Public Safety and Homeland Security Professionals Master's Projects

Abstract

My Master’s Project focuses on local fusion centers and the need for improved information sharing practices among law enforcement partners. After the tragic event of September 11^th in 2001, the Department of Homeland Security and the Department of Justice recognized a communication gap between law enforcement agencies and a lack of effective information sharing efforts. Fusion centers play a significant role in supporting both criminal and terrorist investigations due to their ability to act as a conduit between various law enforcement partners. Due to their important responsibilities as information sharing hubs that provide valuable analysis and dissemination of …

Risk-Taking, Thinking Styles, And Criminality: A Fuzzy-Trace Theory Perspective, Adrienne Machann

Electronic Theses and Dissertations

Preferred modes of thinking, otherwise known as biases, have been well documented in adult reasoning and decision-making (Evans, 2003; Gilovich, Griffin, & Kahneman, 2002; Reyna & Brainerd, 2011; Tversky & Kahneman, 1986). Researchers have explained these biases by proposing that the basis for them is a system of thought that relies mostly on intuition and “gut feelings” rather than logical analysis of the situation (Reyna & Brainerd, 2011; Tversky & Kahneman, 1986). According to standard dual-process theories, intuition is described as a thought process so quick, it is automatic and, at times unconscious; conversely, analytical thinking is slow and steady, …

Lethal Use Of Force: Insights Into Mental Illness, Robert A. Ryan

Student Theses

Fatal use of force incidents involving police officers in the United States have recently seen widespread media attention, emotionally charged rhetoric, and calls for reform. The present study examines police use of force encounters with the mentally ill given the significant proportion of incidents and wanting body of literature. The objective of this study is to examine fatal police interactions to test whether those displaying signs of mental illness in encounters with law enforcement are more dangerous than those not displaying signs of mental illness. Open source data from the Washington Post were used from 2015 to 2018 (n=3942) due …

From Standardization To Formality: Unintended Consequences Of Police Standardization Reform Of Law Enforcement In China, Lianhan Zhang

Maurer Theses and Dissertations

According to social construction theory, cases are not objective entities waiting to be discovered or revealed; they cannot exist without case-makers. Construction of a case is a subjective process of choosing, increasing, decreasing, selecting, and reshaping. Therefore, a natural gap exists between the constructed and the real world. This dissertation delves into the gap, not from the existing angle of selectiveness, but from the angle of compliance. The study uses empirical data to try to answer the following question: Since the police standardization reform of law enforcement—at least parts of them—aim at controlling the evidence-collecting process and at improving the …

Determining The Interference Of Lactate And Lactate Dehydrogenase In An Ethanol Enzyme Assay, Julia Liebl

Master's Theses

Enzymatic ethanol assays are widely used to determine blood alcohol content for individuals admitted to a hospital. In some instances, this hospital data is later used as evidence in a court of law, most commonly in DUI cases. As the enzymatic assay targets, but does not exclusively measure ethanol, it is theoretically possible that interference could occur and produce a falsely elevated result, leading to wrongful convictions or other consequences. This project examined the potential of clinically relevant levels of one potential interferant, lactate and the hepatic enzyme lactate dehydrogenase (LDH) to cause significant and falsely elevated results. Threshold levels …

Investigating The Masking Effects Of Blood On Organic Gunshot Residue Using Gc/Ms, Raman, And Atr-Ftir, Tyler Willits

Master's Theses

Gunshot residue (GSR) can be an indicator for determining the distance of a firearm discharge and linking potential suspects and witnesses to a shooting event. However, the evidentiary value of inorganic gunshot residue (IGSR), commonly used to detect GSR, has been called into question due to the potential for false negatives and false positives. Organic gunshot residue (OGSR) acts as supporting evidence; this increases the overall confidence of the examiner, as well as the value of gunshot residue evidence as a whole.

Current research has focused on three main areas for OGSR. The first is what compounds we should identify …

Commonsense Knowledge In Sentiment Analysis Of Ordinance Reactions For Smart Governance, Manish Puri

Theses, Dissertations and Culminating Projects

Smart Governance is an emerging research area which has attracted scientific as well as policy interests, and aims to improve collaboration between government and citizens, as well as other stakeholders. Our project aims to enable lawmakers to incorporate data driven decision making in enacting ordinances. Our first objective is to create a mechanism for mapping ordinances (local laws) and tweets to Smart City Characteristics (SCC). The use of SCC has allowed us to create a mapping between a huge number of ordinances and tweets, and the use of Commonsense Knowledge (CSK) has allowed us to utilize human judgment in mapping. …

Embryo Litigation : The Legal Categorization Of Embryos As Protected Humans Or Property, Caroline Koboska

Theses, Dissertations and Culminating Projects

This thesis explores the issue of the unknown legal status of frozen embryos in the United States. With an examination of the issue through the discipline of law, it becomes evident that the lack of legislation and guidance on the issue has left it a matter up to the states, rather than the federal government. Central to the issue is the history and laws of abortion in the United States that can help provide precedent. The thesis examines embryos in light of property law, contract law, and family law. Also included is a review of embryos through a second discipline …

Comparing The Effects Of Racial Segregation On Homicide Trends In Two Major Us Cities, Taylor Sullivan

Criminal Justice

This study focuses on the effects that racial segregation has on homicide rates. Using two major cities that have similar demographics, Chicago, Illinois and Los Angeles, California, this paper studies homicide rates at checkpoints over a span of time while also recording poverty rates and racial isolation. The Uniform Crime Report put out by the Federal Bureau of Investigation will provide data about homicides in the two cities for the respective years. Racial segregation is still an incessant issue throughout the country and causes issues through three major factors, economy, culture, and politics. These issues cause tension between minority and …

Beliefs About Police Error Leading To Wrongful Convictions And Attitudes On Police Legitimacy, Julia Melfi

Criminal Justice

This study investigates the relations between citizens’ perceptions of how police misconduct as a factor contributing to wrongful convictions is connected to attitudes towards police legitimacy. I hypothesized that there would be a negative correlation between the two variables such that the more individuals believe police error contributes to wrongful convictions, the less legitimate they perceive the police to be. I also examined how citizens’ race affects these perceptions and attitudes, too, and hypothesized that Black citizens are more likely than White citizens to believe police error leads to wrongful conviction and mistrust the police. To test the hypotheses data …

Deterring Online Music And Movie Piracy In Adults, Carolyn Solimine

Criminal Justice

Online piracy of music and movies is common, despite being a form of theft and copyright infringement. Many individuals do not realize the real-life impacts of online piracy on artists and the entertainment industry. Moreover, few perpetrators are caught or punished for their actions. This allows potential perpetrators to rationalize and neutralize their piracy-related behaviors and, thus, avoid feelings of guilt or shame. This research uses an online experimental survey to examine framing tactics that may be used to prime feelings of guilt and shame and, in turn, deter online piracy. The survey exposed participants to one of three experimental …

Explaining Juvenile Delinquency As A Product Of Personal Security, Roxanne I. Grieggs

Criminal Justice

This study seeks to understand the role that youths’ sense of personal security plays in their external engagement in deviant behavior. While there is some literature on the relationship between youth’s fear of crime or tumultuous home environments and their involvement in gangs and to some extent violence, it is scant, and studies of youths’ feelings of safety within residential facilities and their in-residence behaviors is virtually non-existent. Therefore, in this study of youth in two residential treatment centers, surveys administered to said youth are used to illustrate the potential link between youth’s perceived sense of personal security, how it …

Ix: Story About The Law Of Non-Discrimination - Documentary, Denzel Jenkins

Graduate Theses and Dissertations

The purpose of this project is to provide historical awareness for how Title IX, the anti-gender discrimination law in education, evolved to where it is today and the impact it has on universities in the United States. Strong-willed individuals sought change in the late 1960s and 1970s to prevent gender discrimination in education, thus beginning the creation of the law and making it a powerful tool for women’s rights. As Title IX expanded its reach, universities have been shaped by gender discrimination in athletics, sexual assault, harassment and rape. This project outlines the evolution of Title IX through research based …

How Black Lives Matter Has Influenced And Interacted With Global Social Movements, Arelle A. Binning

Dissertations, Theses, and Capstone Projects

Black Lives Matter (BLM) is a chapter-based and member-led organization created out of grief by three queer black women. This thesis examines the international impact of BLM. I conducted telephone interviews with activists and advocacy organizations who have organized activist networks and/or won struggles against institutional racism outside of the United States. These activists are located in Kenya, South Africa, Brazil, Australia, India, Spain, The Netherlands, Sweden, and Paris. I conclude that BLM has inspired the creation and supported the continued development of organizations advocating for national and transnational social and racial justice on a global scale. BLM in spite …

The Role Of Women In Terrorism, Zeynep Bayar

Dissertations, Theses, and Capstone Projects

The main purpose of this paper is to understand what motivate women to join terrorist groups and why these organizations prefer to work with female terrorists. Although each woman has different reasons to involve in terrorist groups, this research demonstrates 'religious, political and personal' reasons as the major motivating factors. This study also focuses on the question of why women are the targets of terror recruiters. In order to answer these, the research analysis examines 'psychological, gender, and media' factors as major recruitment reasons of terrorist organizations. This study also analyzes the similarities and differences between female terrorists' profiles of …

Inheritances Of Injustice/Transference Of Freedom: An Intimate Project On Black Women's Intergenerational Relationships And The Consequences Of The Punishment System, Whitney Richards-Calathes

Dissertations, Theses, and Capstone Projects

This project centers the multi-generational familial relationships between system-impacted Black women, mapping and uncovering the ways in which incarceration and practices of punishment impact, shape, hurt, and displace Black femme lineages. Through a qualitative lens and a specific focus on the current social and political landscape of Los Angeles, this dissertation examines the ways Black women are impacted by carceral ideology; from punitive definitions of Black womanhood, to the surveillance on Black femme familial intimacy and the rupture of Black women’s sense of home and place. Understandings of mass incarceration are frequently male-centered and most analyses of Black women’s system …

Captives Of A New Alcatraz: The New York City Department Of Correction From 1954 To 1990, Jarrod Shanahan

Dissertations, Theses, and Capstone Projects

This dissertation examines the New York City Department of Correction (DOC) from 1954 to 1990—a period that began with an audacious program, led by progressive penologist and DOC Commissioner Anna M. Kross, to replace “custodial” prisoner warehousing with a rehabilitative model directed by civilian experts. As part of this plan the political legitimacy, executive strength, and most importantly, the institutional capacity of DOC were expanded, while the department’s plant facilities were increasingly concentrated on Rikers Island. The previously remote penal island was connected by bridge to mainland Queens amid plans for dazzling new jails and a university-affiliated research institute, to …

Hearing/S: Will In The Carceral Archive, Kayla Morse

Dissertations, Theses, and Capstone Projects

This long-form poetry project follows the human will — in this case the “criminal,” or captive will — as it is manhandled through an archive of reverends, wardens and superintendents narrating the future of prison reform. Drawing primarily from National Prison Association Conference archives between the years 1874 and 1895, these documents saturate the work with a will resistant but compelled towards subjugation by the state — as it appears within the text across forced labor economies, eugenic prison science that dictates starvation, classification, and isolation as the rule, the dehumanization of banal bureaucratic processes, the visceral and spectacular violence …

Analysis Of Error Within Forensic Measurements And Photogrammetry Programs, Amy Douglas

Honors Program: Senior Projects (Public)

Digital images and photography have been considered commonplace in forensic science since the late 1990’s. Photogrammetry is a tool used in forensic science to measure objects within photographs that contain a scale or programs that are able to measure items in 3D images. Items at crime scenes often need to be measured and forensic scientists may not know what the best option is for their situation. This research will be conducted to show which type of measurement technique is most accurate, calculated against NIST traceable measurements, at various sizes of objects. The measurement techniques that will be tested are standard, …

Vocational And Life Skills Monthly Data Update: May 2019, Uno Nebraska Center For Justice Research, Katelynn Towne, Michael Campagna

Reports

Grantees use an online data management system to submit data on participants served under their Vocational and Life Skills programming. This data is due monthly and reflects all services provided during the previous month to participants. Evaluators at the Nebraska Center for Justice Research work with grantees directly to manage data entry errors on an ongoing basis during monthly update calls and regular site visits.

The current data derives from an active database, from which data is being entered and updated daily. Data values, including previously submitted information, may fluctuate depending on changes made from data entry oversight. One common …

Attitudes Toward Marijuana Legalization: Temporal And Thematic Trends, Daniel James Krystosek

UNLV Theses, Dissertations, Professional Papers, and Capstones

This dissertation examines historical changes in marijuana legalization attitudes between 1974 – 2018, using a qualitative study of pro-legalization social movements in marijuana culture and quantitative analyses of measures from the General Social Survey (GSS). The main research question asks what themes have been prevalent in pro-legalization social movements (e.g., libertarianism, anti-establishment and anti-drug-war, medical/cancer patient advocacy, market incentives), how these themes have changed over the past several decades, and whether they connect to trends in legalization attitudes in the (GSS).

The first part of this study is qualitative, employing thematic content analysis of the most prominent national pro-marijuana publication. …

Stop Running In Laps: Evaluating The Lethality Assessment Program's Effectiveness In Reducing Repeat Intimate Partner Violence, Dory A. Mizrachi

UNLV Theses, Dissertations, Professional Papers, and Capstones

Repeat victimization is a phenomenon which is generally understood as the pattern and prevalence of victimization. This is an important factor for local authorities in their attempt to develop innovative policies and practices to facilitate predicting and preventing crimes. Thus, many police departments around the country, including the Las Vegas Metropolitan Police Department (LVMPD) have adopted the Lethality Assessment Program (LAP). This is a risk assessment tool used by responding officers on domestic violence calls that intends to prevent future risk of lethal violence to victims of domestic violence by assessing their risk of lethality and providing immediate referrals to …

Is Easier, Better? A Reevaluation Of The Use Of Non-Remodeled Bone As A Histological Predictor Of Age-At-Death From The Femoral Midshaft Using Gis Software, Mariah Elaine Moe

UNLV Theses, Dissertations, Professional Papers, and Capstones

Traditional macroscopic methods for estimating age-at-death from human skeletal remains have been highly successful in practice but are notoriously inadequate when aging individuals over the age of 50 years. Skeletal histology has the potential to overcome these challenges to narrow the gap in age estimation and more accurately address older individuals.

Primary bone is produced during normal growth and development. Once fully matured, individuals undergo the lifelong process of remodeling wherein primary bone is replaced with microstructures called secondary osteons. As individuals age, the amount of primary bone tends to decrease. This study reexamined the use of percentage of primary …

Missed Opportunities: The Effect Of Cps Involvement On Trafficking Victims In The Delinquency System, Kelly Rae Stout

UNLV Theses, Dissertations, Professional Papers, and Capstones

Children and youth involved in the child welfare system are an incredibly vulnerable population that could potentially have an increased risk for being sexually exploited. In 2014, Federal Public Law 113-183 mandated that all child protective service (CPS) agencies in the United States improve services of commercially sexually exploited children and youth (CSEC). This federal directive requires that states and counties train their staff in identifying and helping children who have been or are at risk for being trafficked. To explore this complex issue, quantitative methods were used. The data were analyzed for CPS engagement among the CSEC victims identified …

Dna Methylation Methods For Donor Age Prediction Using Touch Dna, Emily Neverett

Master's Theses

The International Labor Organization (ILO) estimated over 30 million individuals fall victim to human trafficking each year, of which, 50% are children below the age of 16. In 2012, the ILO reported there to be 168 million child laborers worldwide, with many trafficked into hazardous conditions to manufacture consumer products that are sold in developed countries. This is a modern form of slavery with poor working conditions, no access to education, and low wages. The hidden nature of this crime, however, makes it extremely difficult to identify and locate victims of forced child labor, and thus making it challenging to …

Imagining A Non-Violent World "The Be The Peace, Make A Change Project": A Rural Community Peacebuilding Initiative To End Gender-Based Violence, Nancy M. Ross

Peace and Conflict Studies

This article will profile the innovative community engagement process initiated by the "Be the Peace, Make a Change" project to end gender-based violence in Lunenburg County, Nova Scotia, and conclude with lessons learned. These lessons were summarized as "headlines" to imagine a future with new narratives for interpersonal relationships. This project was a three-year grassroots initiative of Second Story Women’s Centre, funded by Status of Women Canada. It engaged the rural communities of Lunenburg County to develop a coordinated response to violence against women and girls. It focused on the engagement of all genders, youth, and adults in exploring and …

Sweeping Exposures: Lead Poisonings And Black Working Poor Populations In The United States, Shirley Reid

Dissertations, Theses, and Capstone Projects

The focus of my thesis is to explore some of the realities that the impoverished urban black poor populations face in America today. The goal of my thesis is to illustrate how poverty is reproduced within impoverished neighborhoods through the idea and mechanism of lead exposure, by recognizing how specific exposure to the element lead and its by-products is both a symbol and a material cause of black urban poor illness and disability. There is no mistake that people living in the U.S. are aware of the social injustices against black populations in the form of racial injustice. However, …

Municipal Police Under Federal Control: A Mixed-Methods Analysis Of Title 42 U.S.C. Section 14141 Negotiated Settlements, Jason W. Ostrowe

Dissertations, Theses, and Capstone Projects

Passed as part of the Violent Crime Control and Law Enforcement Act of 1994, the Law Enforcement Misconduct Statute 42 U.S.C. 14141 (§ 14141) authorizes the Department of Justice (DOJ) to investigate, and enter into a court-enforceable structural reform agreement with a law enforcement agency engaged in patterns or practices of systemic misconduct, violations of federal law, and unconstitutional policing.

Under § 14141 authority, 33 investigations of municipal police have been conducted since 1994 where the DOJ determined that a police agency was engaged in, or at unreasonable risk of engaging in, a pattern or practice of unconstitutional policing. Publicizing …