Digital Commons Network^™

Intuition In Modal Epistemology: Concept-Based Or Imagination-Based?, Jeremy Bachman

Honors Scholar Theses

In both George Bealer’s moderate modal rationalism (MMR) and Peter Kung’s modal evidence from imagination (MEI) intuition plays an indispensable role in modal knowledge. However, these modal epistemologies differ in whether modal knowledge is based on intuitions yielded by concepts or by imaginations. Both MMR and MEI take intuitions to be sui generis propositional attitudes, basic epistemic units, reasons for belief, and sources of evidence. However, MEI holds that sensory and intellectual content can prompt a rational intuitions. On the other hand, MMR is restricted to intuitions yielded by non-sensory content. According to MMR, intellectual intuitions about privileged concepts give …

How Does Hummock Creation In Submerging Salt Marshes Alter Nitrous Oxide Fluxes?, Juliette Doyle

Honors Scholar Theses

Climate change is altering ecosystems and the services they provide. Salt marsh ecosystems typically protect coastal areas and filter nitrogen out of water, but are rapidly submerging due to rising sea levels and human development that prevents landward migration. Recent restoration efforts to preserve salt marshes attempt to build elevation capital and promote vegetation and animal habitat, but it is unclear how such efforts affect salt marsh biogeochemistry and dynamics of nitrous oxide, a potent greenhouse gas. To better understand how adding sediment to submerging salt marshes may alter nitrous oxide fluxes, I leveraged a salt marsh hummock creation experiment …

The Sabellic Verbal Systems, Kaleb Demello

Honors Scholar Theses

A brief analysis of the known corpus of verbal forms in Oscan and Umbrian, going over the formation of each form, a speculative full conjugation for each language, and a short comparison to Latin. The Sabellic languages share some innovations from PIE in common with their much more famous cousin, but they also differ in the formation of a few important forms. Both branches have a system of thematic vowels across tenses and aspects, suggesting a purely ornamental function bleached of meaning dating back to Proto-Italic. The future tense is Sabellic is derived from the PIE aorist, rather than PIE …

Regarding The Gender Gap: Interrogating Mcarthur’S Hypothesis On Dyslexia, Anxiety, And Inattention, Caroline Lynch

Honors Scholar Theses

This study interrogated the pervasive gender gap in dyslexia diagnosis. In order to do so, we analyzed Dr. Genevieve McArthur’s recent hypothesis that poor reading is linked to poor self-concept, anxiety, and inattention, which begins the cycle once again. Using a subset of data from the Child Mind Institute’s Healthy Brain Network biobank (children aged 7-11, n=1,725), we evaluated McArthur’s proposed relationships, and possible gendered differences within those relationships through probing which factors were important predictors of if a child did or did not receive a dyslexia diagnosis. We looked at word reading, biological sex, anxiety and inattention as possible …

Factors Predictive Of Postgraduate Residency Placement: A Systematic Review, Hazel Billings-Chiu

Honors Scholar Theses

This systematic review aimed to identify pharmacy student and school characteristics that are associated with higher postgraduate residency placement. Studies had to be an observational or experimental investigation, analyze pharmacy students and/or pharmacy schools, and report the statistical association, correlation, MV regression, propensity score analysis or matched analysis between a student or school variable with match success. Only studies that utilized multivariate analyses were included. The NewsCastle-Ottawa Quality Assessment Form for Cohort studies was used to assess risk of bias in the included studies. Student and school-level factors were then collected and synthesized via full text review. In total, there …

Use Of Cre-Lox Mice As A Model For Ependymogenesis, Poorva Bagchee

Honors Scholar Theses

Stem cells in the lateral ventricles of the brain undergo a process of development within the ventricular-subventricular zone. In early development neuroepithelial cells divide to form more neuroepithelial cells or convert to radial glial cells (RGCs). These RGCs, or stem cells, then divide to form neurons or other glial cells such as ependymal cells, which form a single-layered ependyma along the ventricular wall. These stem cells divide in two ways: symmetrically, producing two ependymal cells or asymmetrically, yielding one neural stem cell and ependymal cell. To further study this process the Cre-lox system in mice will be used. By breeding …

An Educational Resource For Particle Identification (Pid) In Experimental Particle Physics Data, Richard Dube

Honors Scholar Theses

Although particle physics research is typically reserved for advanced undergraduates, algebra-based physics students can readily develop the foundational skills necessary to conduct particle physics research. Despite this, there is a shortage of educational resources that introduce particle physics to algebra-based physics students. This project, Particle Identification Playground, is a collection of Python-based activities that teach students about several fundamental topics in experimental particle physics research. Through these activities, students will learn about the common detectors used in particle physics, how they work, and how we can use these detectors to identify particles. Students are able to interact with 3D models …

Analyzing The Impact Of Implicit Bias In Pharmacy And Healthcare-Related Professions, Jessica Bylyku

Honors Scholar Theses

American healthcare is a broad, complicated field of study and work. Those who work in healthcare may possess or be affected by implicit biases, which complicates matters more. Implicit bias is the unconscious mental tendency to create automatic associations with a particular group of people.1 As such, implicit biases have the potential to become explicit biases in the form of stereotyping, microaggressions, prejudice, and ultimately discrimination. Researchers believe implicit biases may have a biological basis in human brains, and several theories implicate bias in decision-making processes. The implications of bias have promoted researchers to perform many studies about effects on …

The Light Scattering Properties Of Amorphous Nanoparticles Formed By Poorly Soluble Drugs, Sarah Casella

Honors Scholar Theses

The research of amorphous drug formulations is an emerging field of study, which offers a promising strategy to improve the oral bioavailability of poorly water-soluble drugs. A critical aspect of amorphous solubility is the measurement of particle size and light diffraction, which is measured using dynamic light scattering (DLS). DLS is a technique used to characterize the size of colloidal dispersions, where a laser beam illuminates a suspension of particles or molecules undergoing Brownian motion. In this experiment, a procedure was developed utilizing DLS to investigate the similarities and differences in light diffraction properties of particles among three different poorly …

I Wrote This Instead Of Being Productive, Timothy Hill

Honors Scholar Theses

"I Wrote This Instead of Being Productive" is a poetry chapbook focused on the mythos of productivity in our modern era, from the perspective of a college student. What does productivity mean at the end of an empire? In recent years, culture has become obsessed with new forms of productivity and time management. We optimize our schedules, compete against each other, and attempt to dissociate from the harsher realities of our lives. An omnipresent internet culture motivates us to generate more value from our time, even if it feels hollow. ‘Scientific’ explanations point towards dopamine deficits and cultural narratives emphasize …

Visions Of Our Future: A Manifesto For Environmentalist Cinema In The Climate Era, Daniel Milovic

Honors Scholar Theses

Environmentalism has strengthened as a discipline during the climate era, a period defined by the ongoing effects of climate change, and it is time for a fully environmental activist cinema to emerge. This type of filmmaking must be committed to generating images of our future along a utopian or apocalyptic continuum. This approach allows filmmakers to maintain the gravity of the climate crisis while generating inspiring, alternative futures that are not tied to the current global culture of capitalist exploitation of natural resources and marginalized peoples. Environmentalist filmmakers must then articulate climate change as a cultural issue—one that is produced …

Exploring Essentialization, Stereotyping, And Forms Of Dehumanization In American Sign Language, Madeline Haefele

Honors Scholar Theses

This paper investigates the philosophical implications of evolving and removing certain signs in American Sign Language (ASL), with a focus on those considered problematic due to their potential to perpetuate stereotypes or essentialism. Through an analysis of signs for words such as Jewish, Chinese, Japanese, Korean, and Black, this study explores how language shapes and reflects social attitudes, particularly within the Deaf community. The research situates these signs within philosophical frameworks, identifying their potential contributions to social essentialism, prejudice, or forms of dehumanization.

While addressing the challenges of limited first-hand accounts from Deaf individuals, the …

Adaptive Apparel For People With Disabilities: A Systematic Literature Review And Future Research Agenda, Md. Rafiqul Islam Rana M.S.,Ph.D, Kerri Mcbee-Black, Ishtehar Sharif Swazan

Faculty Publications

This systematic literature review examines research on adaptive apparel for people with disabilities (PWDs), an underrepresented consumer group. Using the scientific procedures and rationales for systematic literature reviews (SPAR-4-SLR) protocol and the theories, contexts, characteristics, and methods (TCCM) framework, 51 articles from three academic databases were analyzed based on specific keywords and inclusion/exclusion criteria. The review highlighted advancements addressing the needs of PWD consumers, such as innovative designs, user-centered methodologies, and inclusive marketing. However, there remain gaps in areas like disability types, methodologies, cultural factors, and societal barriers. The implications of this research underscore the urgent need for the apparel …

Analysis Of Single Event Transients In Arbitrary Waveforms Using Statistical Window Analysis, James Carpenter

Masters Theses and Doctoral Dissertations

Window functions are commonly used in data processing to detect transient events or for time-averaging of frequency spectra. A generalized window function is demonstrated using the Ionizing Radiation Effects Spectroscopy (IRES) technique to enhance the measurement of transient anomalies within arbitrary waveforms. The IRES filter convolves time data with a sliding window consisting of a moment-generating function. The resulting time-dependent statistical moments are used to eliminate any steady-state signatures, including noise, and extract transient behaviors. The IRES filter analyzes data from heavy-ion exposures of commercial off-the-shelf (COTS) operational amplifiers, laser-induced transients in Complementary Metal-Oxide-Semiconductor (CMOS) phase-locked loops, and simulated transients …

An Accessible Web-Based Peer-To-Peer Remote Desktop Control And Access Tool Utilizing Webrtc, Heston Friedland

Masters Theses and Doctoral Dissertations

In the modern tech environment, remote desktop sharing is very popular and often much needed for daily work. Yet, many existing solutions hinge on the conventional client-server model, necessitating additional tools and software for effective desktop access. There exists a notable research gap concerning Desktop-as-a-Service (DaaS) delivery via a peer-to-peer architecture. This study introduces a browser-centric web application leveraging peer-to-peer communication for seamless remote desktop access. By integrating state-of-the-art technologies including Google’s WebRTC framework, STUN servers, and signaling servers, we offer an in-browser remote desktop experience, evaluating its performance in terms of responsiveness and user-friendliness. Our findings indicate promising prospects …

Investigating The Relationship Between Hybrid Work, Job Burnout, And Job Satisfaction In Higher Education, Mariah Perry

Masters Theses and Doctoral Dissertations

This study investigated the relationship between hybrid work, job burnout, and job satisfaction in higher education. Amid the 2020 coronavirus (COVID-19) pandemic, many organizations began shifting their workplace model to encourage hybrid work. This research gleaned insight into the administrative staff perspective to provide data-informed support for higher education leaders when continuing or implementing hybrid work. Two measurement instruments were utilized, including the Maslach’s Burnout Inventory – General Survey (MBI-GS) and the Job Satisfaction Survey (JSS), along with demographic questions and three open-ended questions for hybrid-staff only. The combined survey was electronically administered to staff employed with three public higher …

Analyzing Information Diffusion In Social Media Networks, Amin Riazi

Masters Theses and Doctoral Dissertations

Social media is a dynamic platform where a wide range of information is shared, including both true and false content, and it involves interactions between human users and social bots. This study investigates information diffusion patterns on X (formerly Twitter) by analyzing retweet (repost) network topologies. The results reveal distinct behavioral patterns for humans and bots when spreading true and false information, highlighting the need for further examination of their roles in information dissemination. Moreover, this study tackles the challenge of differentiating between broadcast and viral information diffusion on X, acknowledging the possibility of genuine information also being potentially misleading. …

Perceptions Of Factors From Mba Students At Small Regional Universities That Enhance, Improve, And Impact Individual Behavior As Measured By Environmental Working Scales, John Alpers

Masters Theses and Doctoral Dissertations

Organizations are continually trying to impact individual behavior so their employees will be motivated toward organizational objectives. The goal or intent of all organizations is to identify the impact the specific factors, engagement, leadership methods, and reward systems, can have on the motivation of employees toward organizational goals or objectives. The goal of this research is to identify if a relationship exists between the perceptions of Master of Business (MBA) students in regional universities toward the above-mentioned factors that improve, impact, and enhance their behavior toward organizational goals as indicated by each area’s impact on the work environment scale. Research …

Analysis And Numerical Simulation Of Tumor Growth Models, Daniel Acosta Soba

Masters Theses and Doctoral Dissertations

In this dissertation we focus on the numerical analysis of tumor growth models. Due to the difficulty of developing physically meaningful approximations of such models, we divide the main problem into more simple pieces of work that are addressed in the different chapters. First, in Chapter 2 we present a new upwind discontinuous Galerkin (DG) scheme for the convective Cahn–Hilliard model with degenerate mobility which preserves the pointwise bounds and prevents non-physical spurious oscillations. These ideas are based on a well-suited piecewise constant approximation of convection equations. The proposed numerical scheme is contrasted with other approaches in several numerical experiments. …

Archives Of Facade, Arielle Nord

Masters Theses and Doctoral Dissertations

Fantasy is a genre that seldom includes black characters. When black characters are present, they often lack the same narrative significance, reliability and character growth that is given to white characters. This can lead to poorly written black characters that lack purpose or fall victim to stereotypical roles and troupes. Depicting black characters in this way can further isolate readers who wish to read about black characters, that are more than just stereotypes, within the fantasy genre. This thesis will examine the writing techniques of character coding and the subversion of stereotypes and how they present a way for black …

Click, Click, Boom: A Multi-Level Analysis Of Repeat Firearm Offending In Chattanooga, Tennessee, Katlyn Whittenburg

Masters Theses and Doctoral Dissertations

Criminologists have long noted the exacerbated rates of firearm-related offending in the United States in comparison to other developed nations. There has been a renewed focus on gun crime in the wake of a recent dramatic reversal of the long-trending decrease in firearm-related violence. Explorations of the factors that contribute to firearm offending are often restricted to large metro areas like Chicago, New York City, and Philadelphia—which may have limited generalizability to more common small and medium sized cities in the United States. This study attempts to address this concern through examination of the factors that contribute to firearm re-offending …

Fate And Treatability Of Engineered Nanoparticles In Urban Stormwater, Laura Wright

Masters Theses and Doctoral Dissertations

Despite the tremendous benefits of engineered nanoparticles (ENPs), their inevitable release into the environment may be detrimental and hence cause for concern of these emerging contaminants. In this thesis research, the fate and transport of nano-silver (n-Ag) and nano-titanium dioxide in source specific stormwater is explored, and the influence of n-Ag on the treatability of co-pollutants is examined. Through the analysis of particle size distribution, it was noticed that metallic ENPs tend to aggregate initially, while extended turbulence in the system leads to disaggregation. Stormwater samples with added ENPs exhibited larger particles than those in stormwater without added ENPs. The …

Understanding The Experience Of Immigrant Workers: A Qualitative Examination Of The Work Demands, Resources And Barriers To Achieve Optimal Wellbeing, Amira Marquez Moreno

Masters Theses and Doctoral Dissertations

The proposed research aimed to identify known and understudied demands, resources, and barriers Latino immigrants experienced performing manual labor. The sample was composed of 24 first-generation Latino immigrants, which participated in 5 different focus groups with 4 to 8 participants each. Using a deductive and inductive approach to code the data, and after conducting a thematic analysis, it was found 27 demands and barriers and 13 resources. Some of the most common demands and barriers to achieve optimal well-being I discrimination, workload, learned helplessness, and lack of safety training. Among the resources found, building self-efficacy, immigration readiness, and resilience I …

Developing General Purpose Apps To Automate Image Analysis Of Wave-Augmented-Varicose-Explosion Atomization And Other Multi-Phase Interfacial Flows, Ethan Newkirk

Senior Honors Theses

Atomization involves disrupting a flow of contiguous liquid into small droplets ranging from one submicron to several hundred microns (micrometers) in diameter through the processes of exerting sufficient forces that disrupt the retaining surface tensions of the liquid. Understanding this phenomenon requires high-speed imaging from physical models or rigorous multiphase computational fluid dynamics models. We produce a MATLAB application that utilizes various methods of image analysis to quickly analyze and store mathematical data from detailed image analyses. We present a user with numerous tools and capabilities that provide results that deviate from 1.8% to 8.9% of the original image sequence …

Predicting 30-Day Unplanned Icu Readmissions Using Deep Learning And Natural Language Processing Techniques: A Mimic Iv Data Analysis, David Licerio

Computational and Data Sciences (MS) Theses

We design and implement a multi-stage modeling approach focused on predicting unplanned 30-day all- cause intensive care unit (ICU) hospital readmissions using the Medical Information Mart for Intensive Care (MIMIC IV) dataset. Structured data consisting of demographic information, comorbidities, lab results, and vital signs are combined with features extracted from medical text data consisting of patients’ diagnoses, procedures, and discharge notes and further engineered using several methods, including Latent Dirichlet Allocation (LDA), Latent Semantic Analysis (LSA), and word embeddings.

We sequentially implement three distinct Dense Neural Networks (DNNs) combined with the LightGBM gradient-boosting framework. Our model attained a 5-fold cross-validated …

Identifying A Target Protein And Ligands For Autoimmune Disorders, Sarah Caruthers

Computational and Data Sciences (MS) Theses

Systemic Lupus Erythematosus (SLE) is an autoimmune disorder characterized by unprovoked inflammatory responses that lead to tissue degradation. Patients suffering from SLE display an overexpression of master regulatory protein HIF-1 HIF-1is a transcription factor for pro-inflammatory cytokine interleukin-17A (IL-17A), which is highly involved in inflammatory reactions within the body. To search for a treatment for SLE, computer aided drug discovery techniques were utilized. The transcription factor complex for IL-17A was reconstructed through multiple protein docking techniques. The heteroprotein complex was profiled using 3D macromolecular visualization software and binding cavities within HIF-1 were calculated. Molecular docking simulations were run on the …

Russia In The United Nations Security Council: Charter Principles And Credentials Procedure, Thomas D. Grant

Vanderbilt Journal of Transnational Law

No abstract provided.

Considerations For A Middle Eastern Convention To Ensure The Human Rights Of Regional Refugees, Connor Rasmussen

Vanderbilt Journal of Transnational Law

No abstract provided.

Modeling Of Rotor Wake Vortex Dynamics And Interactions In Non-Homogenous Vertiport Environments, Garrison P. Shaw

Doctoral Dissertations and Master's Theses

The current research serves to analyze and study the effects ground forces can have on the thrust performance of a propeller in multiple different configurations. The current research utilizes an open source Computational Fluid Dynamics (CFD) software known as OpenFOAM to generate calculate and visualize these runs. The model used for this experiment is a hybrid model that employs both a Unsteady Reynolds-Averaged Navier-Stokes (URANS) and a detached eddy simulation using a hybrid Large Eddy Simulation (LES) via a KomegaSSTDDES model. This model serves to save computational time as well as allow for accurate results. The three cases run are …

The Rural Medicine Curriculum: The Missing Piece Of Urban Residency Education, Robert Calleja, Bophal Hang

Conference Presentation Abstracts

Intro/Background: Critical Access Hospitals (CAHs) have staffing shortages as most recent graduates of emergency medicine (EM) recidency programs pursue jobs in urban environments. It is presumed that this is due to limited exposure to rural EM scenarios throughout training, leading to hesitancy to practice in these situations as a new graduates with minimal single provider experience. Review of MedEd Portal demonstrates no curriculum filling this deficit in EM training, leading to the development of this curriculum. Purpose/Objective: The goal of the curriculum was to inspire further interest and preparedness to work in rural/critical access hospitals (CAHs). The hope was that …