Digital Commons Network^™

Incorporating Specialized Courses On The Prevention Of Sexual Misconduct In Policing Academies, Nina Nguyen

Themis: Research Journal of Justice Studies and Forensic Science

A major problem within law enforcement is police sexual misconduct (PSM), where law enforcement officers commit sexual offenses while using the power of their position. Bonds of loyalty and trust between fellow officers are strong enough that offenders have no worries about being reported, even if they are caught. Studies have shown that most offending officers were new to the field or recently completed their training at a policing academy. Since many of the officers committing PSM were fresh out of their training, it indicates that the academy is not training its recruits properly on topics of sexual assault and …

Detection Canines: An Insight Into Investigative Working Dogs, Adriana Pliego

Themis: Research Journal of Justice Studies and Forensic Science

In a comprehensive exploration of detection canines, this paper aims to research the depth of their utilization by many investigative agencies and fields. A relevant case is discussed to present the application of detection canines and how they are useful for investigative measures. Shedding light into the various components of detection canines, this paper will discuss desirable canine characteristics that are sought out. On the other hand, undesirable characteristics are also discussed to inform recruiters of which attributes they should opt out of. This paper continues to discuss the roles and capabilities of detection canines given their unique potential. Then, …

The Role Of Criminology In The Courtroom, Nia Mehroke

Themis: Research Journal of Justice Studies and Forensic Science

Criminology and expert witness testimony play a crucial role in modern-day court proceedings. Scientific data and insights utilized in criminology can assist with seeking justice and fairness. This essay aims to provide a basis for the history of criminology and define the practice. It will explore the evolution of criminology practices and how theories have developed that are still utilized today. Furthermore, it will discuss criminologists’ many contributions as expert witnesses, including the role of ethics that criminologists must follow in court. Some key ideas presented include the methodologies criminologists use to present evidence and what standard criminologists must follow …

Comparative Analysis Of Forensic Science Systems: Scotland Vs. America, Alec Noland

Themis: Research Journal of Justice Studies and Forensic Science

Forensic science plays an important role in the justice system of both the United States and Scotland, but the structure, application, and effectiveness differ significantly. This research paper presents a comparative analysis of forensic science in two different legal and institutional contexts, examining differences between the two forensic science systems. This includes forensic laboratories and services, education and training, policing, court procedures, legal framework, and crime scene investigation. The analysis highlights significant differences such as Scotland’s centralized system versus America’s decentralized system, which impacts resource allocation and standardization for forensic science. Despite major differences, both countries emphasize scientific reliability, standardized …

Fellowship Of Christian Athletes (Fca) Social Expansion: An Analysis Of The Fca Brand Architecture, Victoria Williamson

Undergraduate Theses and Capstone Projects

The Fellowship of Christian Athletes has seen much growth over the past seven decades, after being created in a small town in Oklahoma in 1954 with only 15 members to now having 2,000+ staff and reaching 100+ countries (FCA Timeline, 2024). How did such a small organization with such a specific niche, become the well-known non-profit global ministry it is today? This thesis will discover how the Fellowship of Christian Athletes grew its brand worldwide pre and post-digital media through its marketing and communications methods.

Nightmare Blueprint: How Personality Types And Anxiety Levels Influence Enjoyment Of The Horror Genre, Bralynn Steppe

Undergraduate Theses and Capstone Projects

Why do some people enjoy being scared while others avoid fear at any cost? This study investigated how individual differences in personality, anxiety, and morbid curiosity contribute to the enjoyment of horror. Drawing on frameworks such as Mood Management Theory and Threat Simulation, this research explored psychological and emotional responses to five horror subgenres. Thirty-five participants completed assessments on personality, morbid curiosity, and anxiety and enjoyment before and after watching clips. Results revealed that high negative emotionality was associated with significantly heightened anxiety responses, while low-anxiety individuals reported increased enjoyment. Familiarity with horror had an effect with lower anxiety and …

Analyzing The Use Of Quantifying Patient Acuity On Medical Surgical Units And Its Impact On Nursing Care, Molly Silva

Undergraduate Theses and Capstone Projects

Using existing data, qualitative research and quantitative research, this paper is an analysis of the literature regarding the use and effects of assessing patient acuity within the medical surgical population. A patient acuity tool is a system used in health care to determine the complexity of a patient. Current methods and studies of implementing a patient acuity tool are presented and their results are analyzed to determine aspects that have improved, as well as negatively impacted, the delivery of nursing patient care. The need for a standardized patient acuity tool is linked to better patient outcomes, yet a protocol is …

Framing The East: An Exploration Into Tony Blair’S And George Bush’S Speeches And Orientalism, Darcy Ross

Undergraduate Theses and Capstone Projects

Orientalism is a theory that is heavily ingrained in Western Society. It is the theory which explains how the West portrays or views the East, or more specifically the Middle East. It is a way to separate or “other” a region. It is a degrading tactic used by the West to look at the Eastern regions differently from things such as religion (Said 2-8). Since the West views the Eastern region as uncertain or different, there is an urgency to label them as bad or unstable (Said 2-8). Western Society becomes uncertain about the East, creating a sense of danger …

Evaluating The Effectiveness Of Chatgpt In Solving Math Problems Across Varying Levels Of Difficulty And Its Implications On Education, Emma Nicol

Undergraduate Theses and Capstone Projects

This project aims to make the literature on LLMs, like ChatGPT, more accessible, while also evaluating its effectiveness in solving math problems of varying difficulty. In order to achieve this, I generated and ranked math problems based on their difficulty and the analysis/steps required to complete them correctly. From there, these problems were inputted into ChatGPT to be solved, and patterns of error were documented in order to see what steps or sections of these problems were conducted incorrectly. Additionally, analysis of this information allowed me to determine the benefits of ChatGPT and what areas still need improvement, in terms …

Ethics Of Domestic Violence Punishments In The Nfl, Jesse Lichti

Undergraduate Theses and Capstone Projects

No abstract provided.

F1'S Marketing Drive: Cracking The Code To Capturing The U.S. Market, Matt Fox

Undergraduate Theses and Capstone Projects

Formula 1 (F1) has historically faced challenges establishing itself in the American sports market dominated by NASCAR and IndyCar. F1 has been long perceived as a European-centric sport, which has led to struggles with inconsistent U.S.-based Grand Prix events, premium ticket pricing, and a lack of American drivers. Liberty Media's acquisition in 2017 marked a turning point, introducing innovative marketing strategies like digital engagement, new U.S. events, and the Netflix series "Drive to Survive." These efforts have driven tremendous growth, with increased viewership and attendance for U.S. fans. However, while F1 averages 1.1 million U.S. viewers per race, this remains …

Espionage And Counterintelligence During The Cold War, Natalee Coates

Undergraduate Theses and Capstone Projects

Counterintelligence is a tool that is used in detecting espionage. This topic is important because it allows the United States government to determine if there is a spy in their midst. The purpose of this research is to identify different methods that have been used to catch spies, and how those methods can be implemented today by government agencies. It gives the intelligence community a framework for how to catch spies through the lenses of money and disgruntlement. The two hypotheses that this research tested are that issues around financial gain and workplace disgruntlement are or are not reasons that …

The Relationship Between Lynchburg Area Ob-Gyn Physician Exercise Recommendations, Physical Activity Status, And Depression In Postpartum Women., Mckenzie Brundage

Undergraduate Theses and Capstone Projects

Introduction: Postpartum depression (PPD) significantly impacts maternal well-being and infant care, necessitating effective and accessible interventions. This study examines the role of physical activity as a potential therapeutic modality for PPD, focusing on whether OB-GYNs in the Lynchburg, VA area provide exercise recommendations to pregnant and postpartum patients, and how these recommendations relate to postpartum activity levels and mood. We hypothesize that OB-GYN recommendations on exercise will lead to a positive correlation between regular physical activity and reduced PPD symptoms, supporting the integration of exercise into standard postpartum care protocols. Methods: Data was collected through an anonymous Google-Form administered to …

Bedside Nursing Report: Changing The Practice In The Hospital And How It Affects Patients, Holly Burns

Undergraduate Theses and Capstone Projects

This literature review explores barriers and obstacles that have prevented bedside shift reports to be the standard of practice for hospitals nation-wide. By analyzing existing research from 2019-2024, the review was able to explore data from both qualitative and quantitative research studies. The analysis reveals that there are benefits of the bedside shift report style for nurses and their patients. Nurses are able to gain more knowledge and information on their patients while being less distracted by their surroundings when completing a report at the bedside. Patients will also benefit in the bedside shift reports because it allows for an …

Transnational Methodological Engagements With Artistic Narratives: Challenging Hierarchies And Building Community, Lauren Stetz

The Qualitative Report

Through the analysis Violence Against Women Art Map Project, a publicly accessible online platform that utilizes data visualization to understand the contextual complexities of violence against women (VAW), this article explores how comics and narrative artworks can be utilized to provide voice on sensitive or controversial subject matter, challenge accepted societal hierarchies and norms and build community. Considering social media as a transnational dialogic space, graphic works within online spaces can provide qualitative researchers with the potential to expose the multilayered and entangled experiences of individuals across cultures and to interrupt frequently silenced issues that often go unwitnessed and unspoken. …

Reimagining Pedagogies Of The Prison Yard: Using Ethnotheatre To Embody Transcarceral Conocimiento, Mabelle Reynoso

Dissertations

Latinxs make up 40% of California's population but account for 45% of the prison population and 47% of the jail population (Sawyer, 2023). Their overrepresentation in carceral custody not only impacts the individual but also affects families and communities by limiting access to social, political, and educational capital and agency. In response to gaps in research specific to the collateral impact, this interdisciplinary arts-based qualitative study highlights the experiences of five formerly incarcerated Latino men who participated in an Arts in Corrections playwriting class during their time in a California state prison. This study foregrounds their knowledge as cuentistas (storytellers), …

Walking The Tightropes: Tensions In High School Religious Education, Nicholas Hurt

Dissertations

This qualitative dissertation examined the challenges faced by high school religion teachers in Catholic education through interviews with 16 teachers from nine U.S. dioceses. The dissertation explored four key tensions the literature indicates have emerged in Catholic education since the Second Vatican Council: (1) balancing catechetical and academic approaches, (2) navigating the dual role of educator and minister, (3) reconciling prescribed curricula with diverse student needs, and (4) addressing training disparities and their impact on teacher morale.

Beyond these tensions, teachers identified additional challenges absent from the literature. First, they noted that nurturing authentic faith is difficult when students fear …

The Rapid Detection Of Foreign Fibers In Seed Cotton Based On Hyperspectral Band Selection And A Lightweight Neural Network, Yeqi Fei, Zhenye Li, Dongyi Wang, Chao Ni

Biological and Agricultural Engineering Faculty Publications and Presentations

Contamination with foreign fibers-such as mulch films and polypropylene strands-during cotton harvesting and processing severely compromises fiber quality. The traditional detection methods often fail to identify fine impurities under visible light, while full-spectrum hyperspectral imaging (HSI) techniques-despite their effectiveness-tend to be prohibitively expensive and computationally intensive. Specifically, the vast amount of redundant spectral information in full-spectrum HSI escalates both the system's costs and processing challenges. To address these challenges, this study presents an intelligent detection framework that integrates optimized spectral band selection with a lightweight neural network. A novel hybrid Harris Hawks-Whale Optimization Operator (HWOO) is employed to isolate 12 …

Optimizing Genetic Ancestry Adjustment In Dna Methylation Studies: A Comparative Analysis Of Approaches, Kira D Höffler, Seyma Katrinli, Matthew W Halvorsen, Anne-Kristin Stavrum, Kevin S O'Connell, Alexey Shadrin, Srdjan Djurovic, Ole A Andreassen, James J Crowley, Jan Haavik, Kristen Hagen, Gerd Kvale, Kerry Ressler, Bjarne Hansen, Jair C Soares, Gabriel R Fries, Alicia K Smith, Stéphanie Le Hellard

Faculty, Staff and Student Publications

Background: Genetic ancestry is an important factor to account for in DNA methylation studies because genetic variation influences DNA methylation patterns. One approach uses principal components (PCs) calculated from CpG sites that overlap with common SNPs to adjust for ancestry when genotyping data is not available. However, this method does not remove technical and biological variations, such as sex and age, prior to calculating the PCs. The first PC is therefore often associated with factors other than ancestry.

Methods: We developed and adapted the adapted EpiAnceR + approach, which includes 1) residualizing the CpG data overlapping with common SNPs for …

Examination Of The Interaction Of Tourism Seasonality, Hospitality Enterprise Size, And Patronage Rate In Visitor Flow Dynamics In Kisumu Region, Kenya., Destaings N. Nyongesa, Mathias M. Amata, Samuel Irungu

ICHRIE Research Reports

Tourism seasonality has significantly impacted hospitality enterprises' financial stability and operational efficiency. However, its interaction with enterprise size and patronage rate remains underexplored, particularly in urban destinations such as Kisumu Region, Kenya. This study examines how tourism seasonality, hospitality enterprise size, and patronage rate influence visitor flow dynamics. A mixed-methods research design was adopted; the study integrated quantitative analysis of visitor numbers with qualitative insights from key industry stakeholders. Results indicate that Seasonality significantly affects visitor numbers, with larger enterprises exhibiting more pronounced seasonal fluctuations than smaller ones. However, patronage rates do not significantly moderate these trends, suggesting that customer …

Looking Forward To It: Investigating The Role Of Anhedonia In Episodic Future Thinking, Sarah Corner, Alicia E. Meuret

Psychology Theses and Dissertations

Episodic future thinking, or our ability to simulate personal future events, is implicated in a range of important functioning from problem solving to emotion regulation. However, individuals with clinical diagnoses like depression and schizophrenia struggle to produce future thinking that is vivid and detailed. While these deficits mirror well-document autobiographical memory deficits, they remain poorly understood. The current study aimed to examine the role of anhedonia in episodic future thinking vividness using a within-subjects dimensional approach. A mixed sample of sixty-five undergraduate students and community adults completed two future thinking tasks and one autobiographical memory across two study visits, during …

A Comparison Of Museums From The U.S. And Mexico Within National History, Leticia M. De León

Museum Studies Theses

With the creation of nation-states, the implementation of museums within a society is used to propagate a national agenda. A Comparison of Museums From the U.S. and Mexico Within National History will discuss the social and historical contexts of public museums in the modern nations of Mexico and the United States of America. Using Benedict Anderson’s definition of a nation, this thesis will conduct a comparison between the two countries in how their museums uphold their chosen national identities. The topics of religion, politics, colonization, race relations, and more will be explored in a discussion of how these phenomena play …

Meshlet Rendering Using D3d12 Mesh Shading Pipeline, Anishva Bardhan

Programming Theses and Dissertations

Modern video games must render scenes with increasingly complex geometry. Technologies like Nanite in Unreal Engine 5 enable the handling of scenes with significantly higher object and triangle counts than ever before. This project draws inspiration from Nanite by operating on triangle clusters, allowing artists to focus solely on creating high-poly meshes. The primary objective is to implement fine-grained culling techniques on meshlets, combined with efficient meshlet instancing, to reduce render time and memory usage.

Meshlet instancing plays a crucial role in optimizing rendering performance by allowing multiple objects sharing the same geometry to be rendered efficiently. Instead of duplicating …

Quixotes, Quacks, And Laughing Philosophers: Humor And Intellectual Authority In The Long Eighteenth Century, Macklin Fanning

English Theses and Dissertations

Quixotes, Quacks, and Laughing Philosophers: Humor and Intellectual Authority in the Long Eighteenth Century recovers the fascinating and forgotten story of John Elliot (1747–1787), a novelist, physician, mad scientist, pioneering optical theorist, criminal lunatic, and Gothic antihero whose life and work illuminate a strange new history of science, medicine, law, and literature in the eighteenth and nineteenth centuries.

3d Multi-Threaded Ai Navigation With Pathfinding And Obstacle Avoidance, Jabari Belgrave

Programming Theses and Dissertations

In this thesis, I developed a 3D multi-threaded AI navigation system using my own custom-built C++ game engine. The system combines triangle-based A* pathfinding with real-time obstacle avoidance using a set of velocity-obstacle algorithms. It is designed to support large numbers of agents navigating complex environments while avoiding collisions. I created two main simulation modes: Navigation Mode, which integrates A* with ORCA to handle large-scale pathfinding and movement, and Obstacle Avoidance Mode, which allows direct comparison between VO, RVO, HRVO, and ORCA in a controlled test setting.

The terrain is procedurally generated using Perlin noise, and this terrain data is …

Why Do People Move?: An Upper Elementary Oral History Unit On The History Of Migration In Alaska, Alice Ester Anthony

Education

It has become apparent that social studies is largely absent as a topic of study in our nation's elementary schools. This is a great disservice to our children and their ability to become productive and caring global citizens. This paper outlines the process of creating a manageable and engaging social studies unit for upper elementary classrooms. The curriculum that was created focuses on the history of migration in the state of Alaska with an emphasis on primary sources from the Kenai Peninsula. The curriculum requires two lessons per week for the duration of a quarter. Lesson plans are clearly outlined …

Examining Working And Episodic Memory In Young Adults With Anhedonia, Sofia Uribe

Psychology Theses and Dissertations

Depression is associated with impairments in memory processes. Evidence suggests there is poor recognition of positive information and quicker disengagement with positive information from working memory in depression compared to healthy controls. The working memory differences are hypothesized to be downstream effects of taxed working memory from rumination processes that impair reward learning. Furthermore, episodic memory impairments for positive information are hypothesized to be downstream effects of dopamine dysregulation from anhedonia in memory formation processes. The current study utilized the Diffusion Drift Model to examine whether anhedonia severity predicted differences in evidence accumulation using an index called drift rates in …

A Novel Approach To Model The Pion Structure Using Advanced Polynomial Functions, Lucas Kotz

Physics Theses and Dissertations

In the coming years, new experiments at the Electron-Ion Collider (EIC) and the Large Hadron Collider (LHC) will provide unprecedented insight into the building blocks of matter. To make the most of these opportunities, scientists must reduce uncertainties in the theoretical models that connect what we observe in experiments to what is happening inside particles like protons and pions. A critical part of these models involves describing how a particles momentum is shared among its internal components – quarks and gluons.

This work focuses on improving how we model the internal structure of the pion. We propose a new approach …

Physiological Regulation And Paths To Social Status In Chimpanzees, Megan F. Cole

Anthropology ETDs

In this dissertation, I leverage longitudinal comparative data from naturalistic chimpanzee populations to examine the evolutionary context for healthy aging and cooperative leadership. First, I use health data from semi-free-ranging chimpanzees living at African sanctuaries (2012-2023) to demonstrate that the effects of diet and exercise that promote healthy aging in humans are shared with chimpanzees. Semi-free-ranging chimpanzees exhibit a slower pace of biological aging compared to sedentary laboratory chimpanzees (Chapter 2). Sanctuary chimpanzees also have healthier inflammatory profiles, with no evidence of chronic inflammaging (Chapter 3). Second, I use hormonal and behavioral data from wild chimpanzees at Kanyawara (2005-2019) to …

Simulating 3d Humanoid Ragdoll Physics Using Velocity Verlet Integration, Pin Constraints, And Rigid Body Collision Systems, Son D. Nguyen

Programming Theses and Dissertations

Ragdoll physics simulates realistic character collapse with physical realism by responding to environmental forces rather than using predefined animations.