Digital Commons Network^™

Exploring Variability Of The Cg18562578 Methylquant Assay For The Forensic Discrimination Of Monozygotic Twins, Sydney E. Arnold

Student Theses

Monozygotic (MZ) twins possess identical DNA sequences, posing a problem for forensic scientists, as they are incapable of distinguishing MZ twins from each other using traditional DNA identification methods. However, the epigenomes of MZ twins will differ and might be used for their forensic discrimination. Here, we explored the variability of an assay previously developed by our laboratory that showed high discrimination potential for MZ twins using buccal swab DNA, cg18562578 MethylQuant. We measured precision at each step: bisulfite conversion, nested PCR, and qPCR, reproducibility, and repeatability. DNA methylation ratios were compared between two analysts carrying each step using the …

Cg18562578 Methylquant Assay For The Discrimination Of Monozygotic Twins, Amber P. Chauca

Student Theses

Monozygotic (MZ) twins have identical DNA, making traditional profiling methods insufficient in their discrimination. However, MZ twins can be differentiated by their levels of DNA methylation. Our research group previously developed a methodology to detect cg18562578 DNA methylation levels in MZ twins based on a two- step PCR approach and a cg18562578 MethylQuant Assay. That study generated data for only 64% of the samples it investigated, and showed a discrimination power of 77% to discriminate between MZ twins. Here, we used the same methodology but a different approach to determine DNA methylation in 73 previously unsuccessful twin pairs. We diluted …

Further Investigation Of Environmental Factors On Rapid Shear In Fibers Of A Polyester-Cotton Blend, Daniel K. Oh

Student Theses

Rapid shear is a process that occurs in thermoplastic materials when they interact with a high-velocity impact. In forensics, these interactions would typically be from a bullet interacting with clothing that consisted of synthetic fibers. When the interaction occurs, bulb-like shapes appear on damaged fiber ends, distinguishing them from other kinds of damage. The reason why these shapes occur is varied, but one prevailing factor seems to be the heat generated by the impact.

In prior experiments, the factor of temperature being important to the formation of the phenomenon, different environmental simulations that affected the sample’s temperature were done on …

Barriers To Hispanic Post-Secondary Education In Science Fields, Luis Slayton

Theses and Dissertations

The study aimed to examine whether external barriers could be identified and are present throughout a Hispanic individual's educational life. The beliefs of the Hispanic community regarding education and the nature of acquiring an education could be relevant to the factors that impede the completion of high school. A survey approach was chosen as the methodology for the study due to the confidential nature of a questionnaire. Human nature tends to be more honest when not asked personal questions face-to-face. Additionally, there is potential to generalize attributes from a small sample to a larger population, allowing inferences about the identified …

2025-2026 Lindenwood University Graduate Course Catalog, Lindenwood University

Course Catalogs

Lindenwood University Graduate Course Catalog

2025-2026 Lindenwood University Undergraduate Course Catalog, Lindenwood University

Course Catalogs

Lindenwood University Undergraduate Course Catalog

Internal Funding Newsletter, Academic Year 2024-2025, Office Of Research And Creative Activity, University Of Nebraska At Omaha

Internal Funding Newsletters

The University of Nebraska at Omaha is committed to educating people of the world and the Office of Research and Creative Activity is proud to contribute to UNO?s exceptional education, groundbreaking research, and the life-long success of students and alumni. UNO innovates for the public good through pragmatic and impactful research and discovery. This year's programs provided over $750,000 in awards for students and faculty. These projects included recording a new album of music for a saxophone, flute, and piano trio, understanding college campus bicycle theft, studying student perceptions of the difficulty of organic chemistry concepts, evaluating a therapy program …

Black Women Policymakers And Black Feminist Approaches In United States Gender-Based Violence Policies: Analyzing Policy Making, Institutional, And Social Media Discourse Through The Narrative Policy Framework, Gugu Selela

All Dissertations

This research study examines how gender-based violence (GBV) policy in the United States marginalizes Black women through race-neutral language and punitive frameworks. Despite facing disproportionate violence, Black women are often excluded from policy narratives, debates, and institutional priorities. Grounded in Black Feminist Thought and the Narrative Policy Framework, this study investigates how exclusion operates across legislative, digital, and institutional domains, and how Black women in public service resist and reshape GBV policy through care-centered, survivor-informed practices. Focusing on the U.S. South, the study uses a qualitative, multi-method design. It analyzes ninety-three Senate committee transcripts from South Carolina, North Carolina, and …

Jury Decision Rules In Criminal Trials, Emma Archibald

Dalhousie Journal of Legal Studies

Discussions of juries in democratic systems often frame the jury as a symbol of democracy, an essential safeguard for an accused, and a legitimizer of state authority. However, the context in which the jury operates has evolved, and there is a widening gap between our empirical understanding of juries and our commitment to their theoretical value. Piecemeal reforms of the jury have also moved the system away from the historical model, with the consequence of undermining the remaining aspects. This paper argues one such aspect is the decision rule under which a jury renders its verdict. Canada is one of …

Triggering Change In Child Protection Law: A Case Study Of Firearms And Domestic Violence In Nova Scotia, Manitoba, And Ontario, Ashley Thornton

Dalhousie Journal of Legal Studies

The intertwining complexities of child protection, domestic violence, and firearms pose profound challenges for families and the legal system. This paper examines their interplay, focusing on how these issues can subject children to harm, with a specific focus on case law and relevant legislation from Nova Scotia, Manitoba, and Ontario. These three provinces have been selected due to: i) the locality and inherent relevance of Nova Scotia’s jurisdiction given the location of the Schulich School of Law, ii) the high number of reported court decisions in Ontario, and the unique protections created through amending the Child, Youth, and Family Services …

Knowledge And Perceptions Of Prebiotics And Probiotics Among University Students, Itzel Martinez

Electronic Theses, Projects, and Dissertations

Background: Gut health gained significant attention in recent years, with prebiotics and probiotics widely promoted for their potential health benefits. However, misinformation about this topic was common, particularly among young adults who were heavily influenced by social media and advertising on health-related topics. Research studies had indicated that knowledge and perceptions of prebiotics and probiotics are based on factors such as age, gender, and academic background. This study aimed to assess the knowledge and perceptions of university students on prebiotic and probiotic foods, identify commonly used resources for information, and analyze the impact of media and demographic variables on their …

Addressing Jail Recidivism Among Inmates With Substance Use Disorders Through Treatment Interventions: A Scoping Review, Rosa C. Contreras

Electronic Theses, Projects, and Dissertations

This project studies effective treatments for formerly incarcerated individuals with substance use disorders (SUD’s) who become homeless. This study examines evidence-based, non-pharmaceutical interventions identified in current research, analyzing their effectiveness in addressing key social issues. It explores how these interventions contribute to improving outcomes for individuals and communities, particularly in areas such as mental health, addiction recovery, and rehabilitation. Additionally, the study assesses their significance within the field of social work, emphasizing their role in shaping policies, informing best practices, and fostering more holistic, client-centered approaches to care. The potential impact of these interventions is considered in relation to reducing …

From Foster Care To College Graduation: A Qualitative Study Of The Experiences Of College Graduates Who Aged Out Of Foster Care, Antonia Irene Thomas

Dissertations

Students who have spent time in the foster care system encounter a myriad of barriers and challenges to academic success. Among these challenges is attending post-secondary school and completing a college degree. High school academic performance, knowledge of the college application process, and lack of financial support are some factors that act as barriers to post-secondary attendance. Lack of support and difficulty navigating the college experience can negatively impact the ability to complete college. Even in instances of desire and academic ability to attend college, many of these students never attend, or do not complete and obtain a degree. Between …

Pierce County Juvenile Justice Assessment, Alya Azman, Kathryn Cunningham, Anna Duncan, David M. N. Garavito, Noah Gubner, Jean Hernandez, Robyn Metcalfe, Rachel Porter, Santiago Pedraza Arenas, Meli Sameh, Sarah Cusworth Walker

Articles

Following a 2024 County Council request, the Pierce County Performance Audit Committee contracted with the CoLab for Community and Behavioral Health Policy at the University of Washington to conduct an audit of the county’s juvenile justice system against national and research best practice. The assessment is intended to guide future county investments in preventing and responding to youth crime, particularly youth violence, and to inform current policy discussions around the need to invest significant county funds into a renovation or reenvisioning of the current Juvenile Justice Court and Detention Center (Remann Hall).

Associations Between Mental Health Outcomes And Discrimination And Victimization Among Adult Lgbtq+ Community Members Or Guardians Of Lgbtq+ Children, 2023-2024, Perla Gisel Mercado

Open Access Theses & Dissertations

BACKGROUND: LGBTQ youth face unique challenges and experiences that can significantly impact their mental well-being. Discrimination, stigma, prejudice, and struggle for self-acceptance contribute to increased rates of mental health issues within this population. Almost one in 8 people, or 970 million individuals worldwide, were living with a mental disorder. PURPOSE: Assess the relationship between discrimination and victimization and mental health outcomes among sexual and gender minorities (SGMs) in the Paso del Norte Region. METHODS: Data was collected through a cross-sectional needs assessment survey among adult LGBTQ+ community members or parents/guardians of LGBTQ+ children/youth living in New Mexico or Texas in …

Judicial And Techno-Securitization Of Immigration: Narratives De Filosofia De Inmigracion Y Justicia, Mohammad Rubaiyat Rahman

Open Access Theses & Dissertations

In the thesis, I develop a philosophical account which is centered on immigration enforcement discrimination, surveillance and procedural justice. The thesis propounds two arguments. The first argument contends that the immigration enforcement of the United States (U.S.), including the use of surveillance technology, contributes to the structural injustice. The second argument is that the U.S. immigration surveillance and immigration enforcement should be qualified by procedural justice and constitutional democracy.

The thesis prioritizes the practice of the U.S. immigration policy, enforcement and how these promote structural injustice against non-citizens and citizens, specifically those who are Latinos living in the U.S.-Mexico borderlands. …

Predicting Case Clearance For Victims Of Anti-Transgender Homicide In The United States, Brittaney Alyssa Mann

Graduate Theses and Dissertations

There is a shortage of research exploring case clearance of anti-transgender bias homicides. This study will comparatively examine the similarities and differences in anti-transgender bias homicide cases with and without arrests at the victim, situational and incident levels occurring in the United States between 2013 and 2023. Data are extracted from the Bias Homicide Database (BHDB), the National Coalition of Anti-Violence Programs (NCAVP), and the Human Rights Campaign (HRC). This project will address the gap in understanding case clearance of anti-transgender bias homicides, provide policy implications, and ideas to further the discipline’s understanding of the topic. Keywords: LGBTQIA+ victims, bias …

Investigating The E74-Mediated Regulation Of A Gata Factor In Aedes Aegypti Mosquitoes, Jacklyn Marie Estrada

Open Access Theses & Dissertations

The mosquito species Aedes aegypti has a significant impact on public health as a vector for multiple pathogens. Its ability to transmit deadly diseases, including Yellow Fever, Dengue Fever, and Zika, emphasizes the urgency of understanding its reproductive biology. In female mosquitoes, reproductive success hinges on obtaining a vertebrate blood meal, which triggers vitellogenesis - the synthesis of yolk protein precursors (YPPs) necessary for egg development. Without a blood meal, female Ae. aegypti remain in a state of previtellogenic arrest, where the YPP gene vitellogenin (Vg) is repressed by a type of transcriptional factor, GATAr (AaGATAr) (Attardo et al., 2003). …

Algorithmic Sentencing & Displaced Judicial Discretion: Storytelling Solutions For Rule Of Law Problems In The Age Of Ai, Katie Szilagyi

UBC Law Review

No abstract provided.

Bystanders Intervening During Acts Of Cyberbullying: Examining The Moderating Influence Of “Likes” And Pleas For Help, Joseph Kallman

Student Theses

Abstract

Cyberbullying research has only recently begun exploring “cyberstanders,” also known as bystanders, and their role in cyberbullying, as well as testing the bystander effect (Barlinska et al., 2013; Machackova et al., 2013; Obermaier et al., 2016; Shultz et al., 2014). In the current study, we aim to deepen our understanding of the bystander effect by manipulating the number of likes, which will indicate the number of bystanders present and the plea for help on social media via Twitter among college students, by examining how participants respond to fictitious cyberbullying incidents. The results of this study did not support our …

Don't Settle For Less: Incorporating Postcolonial And Settler Colonial Perspectives Into The Sociological Canon, Eli Xavier Ornelas

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

For decades now, post-/de-/settler-/ and anticolonial scholars have advanced the argument that sociology has largely failed to incorporate critical insights from theories of empire into the sociological canon. In this dissertation, I argue that introduction to sociology textbooks offer an important vantage point from which to assess conventional sociological knowledge as textbooks are often thought to be “reflections of the discipline.” I analyze the social theory and race chapters of 21 of the most often used introduction to sociology textbooks in the United States to investigate two chapters where insights from theories of empire would be present if indeed incorporated: …

Bilevel Network Interdiction Models For Human Trafficking Disruption, Daniel Bruno Lopes Da Silva

All Dissertations

In this dissertation, we study a series of bilevel network interdiction problems motivated by applications in human trafficking disruption. First, we consider a bilevel network interdiction problem where the follower aims to maximize the amount of flow from the source node to the sink node and the leader aims to minimize the number of arcs from a critical set that have positive flow on them in the solution obtained by the follower. This problem models the situation where an anti-trafficking agent wants to minimize the number of people affected by the trafficking operations whereas the trafficker wants to maximize trafficking …

Reentry For Formerly Incarcerated Individuals: A Focus On Workforce Reentry And Recidivism In Appalachia, Margaret E. Francisco

Electronic Theses and Dissertations

Formerly incarcerated individuals face challenges to successful reentry, a critical component of reducing recidivism and improving public health outcomes. These challenges are particularly acute in rural Appalachia, where structural disadvantages such as limited economic opportunities, healthcare access, and public transportation intersect with stigma and systemic barriers related to prior incarceration. This dissertation addresses these gaps through a mixed-methods examination of reentry and recidivism, grounded in public health frameworks and focused on the unique context of rural Appalachia.

This work includes three studies. First, a PRISMA-guided systematic review synthesized qualitative research on barriers and facilitators to employment following incarceration. Findings highlighted …

“We Are Trans, But We’Re Not Transitional”: Exploring Safety, Place, And Space In The Lives Of Transgender Individuals In Southeastern Virginia, Susana Avalos

Sociology & Criminal Justice Theses & Dissertations

In general, little research exists on trans people’s spatial experiences despite space being highly relevant to their experiences of violence and perceptions of safety. To date, two criminological studies have examined LGBTQ people’s fear of crime in relation to public or private places and spaces. This is in stark contrast to the sizable place and space literature on cisgender men and women. These topics from the perspectives of trans people are underexplored primarily because most criminological research has historically upheld binarized understandings of gender. Safety should not be privileged or limited to certain groups, individuals, or spaces. Instead, safety should …

Inclusion, Diversity, Equity, And Access Annual Report, Fiscal Year 2025, April Anderson-Zorn, Emily Baldoni, Karmine Beecroft, Chad E. Buckley, Susan Franzen, Tom Hardy, Ellie Harman, Laura Killingsworth, Heather Koopmans, Maddi Loiselle, Joshua Newport, Ryan Peters, Seth Peterson, Lindsey Skaggs, Caitlin Stewart, Maria Tudela, Eric Willey, Angela Yon

Reports and White Papers - Milner Library

Report of Milner Library's activities and initiatives related to Inclusion, Diversity, Equity, and Access in Fiscal Year 2025. Compiled by the IDEA Committee.

Fort Hays State University Tiger Weekly, August 01, 2025, University Relations

Tiger Weekly Newsletters

No abstract provided.

The Impact Of Previous Police Contact And Attitudes Toward Police On Firearm Carriage In A College Student Population, Amanda Kroll

All-Inclusive List of Electronic Theses and Dissertations

This study examines whether an association exists between police contact and firearm carriage. Additionally, the present study examines whether the intrusiveness of police contact has an association with firearm carriage. Questionnaires measuring participant demographics, perceptions of the police, contact with the police, and firearm carriage were administered to 222 participants recruited through undergraduate psychology courses at a state university in the Midwest. Results indicated that participants with a history of contact with the police were more likely to carry a firearm than participants with no contact with the police. Regarding frequency of firearm carriage, participants with a history of police …

Criminogenic Risk Factors For Delinquency In Relation To The Custodial Parent: Incorporating Parent-Child Gender Dyads, Behavioral Control, And Support, Niko Noel Piña-Anastasiadis

All-Inclusive List of Electronic Theses and Dissertations

Juvenile delinquency tends to be higher in single-parent households (Kroese et al., 2021). Research investigating this phenomenon has found conflicting results on whether a juvenile has lower rates of delinquency with a custodial father (paternal hypothesis), custodial mother (maternal hypothesis), or whether gender is secondary to other factors. Similarly, some studies found that the interaction of the juvenile living with a same-gendered parent was associated with lower levels of delinquency. Further complications include how parental variables, such as behavioral control and support levels, may interact with the juvenile and custodial parent gender (Hoeve et al., 2009). The current study utilizes …

Internet Of Things And Modern Digital Evidence Collection, Muhammad T. Haider

Student Theses

The ever-evolving landscape of technology and its innovations are populating our houses, streets and all kinds of industries. The use of smart devices is booming from most developed nations to underdeveloped countries. The complications which come with the use of the Internet of Things has been an active discussion for the past many years. If we look around in a room of 30 people, we will most likely find double the amount of IoT devices than the people in that room. All of those devices are connected to the Internet, and are communicating with data servers across the world. The …

Explanations For Racial Inequality In America; Effects Of Protestant Beliefs, Behaviors And Region, Qurshonda Shannae Lomans

Sociology & Criminal Justice Theses & Dissertations

The founder of the Center for the Study of Social Policy in Washington DC, Tom Joe (1987) released an article examining economic disparities between Black and White Americans. Across the measures of income, poverty and unemployment rates, Black Americans were found to be at an economic disadvantage. According to current data published by the U.S. Department of Commerce (2018), the economic wealth gap has remained unequal. Prior research examining racial inequality has found Protestantism to be a foundation from which Americans form their ideologies about social issues (Hunt, 2007; Edgell & Tranby, 2007; Taylor & Merino, 2011). Data provided by …