Digital Commons Network^™

Detection Of Changes In Short Narratives, Presley Priddy

Psychological Science Undergraduate Honors Theses

Narrativity and object association have been extensively researched in the past to determine how changes in a text impact reader interpretation. In this research, we attempted to establish a relationship between the relation of an object to a character situated in a particular narrative context and the detection of inconsistencies presented in the given story. Participants read texts that either associated or dissociated an object with a character, within a high or low-narrative context. Reading times were measured on critical sentences that were inconsistent with the placement of previously dissociated objects. When presented with object inconsistencies in highly narrative stories, …

Navigating New Environments: Acculturative Stress And Substance Use Among International Vs Domestic Students From Latino/A Backgrounds, Madelyn R. Null

Psychological Science Undergraduate Honors Theses

College students can experience a range of cultural and social pressures that could relate to their alcohol and cannabis use. Latino/a international students may face unique challenges as they adjust to campus environments in the United States (U.S.), yet little research has compared their substance use patterns to those of Latino/a domestic students. Therefore, the present study aims to examine whether: (a) Latino/a international and domestic students differ in their alcohol use, (b)they differ in their cannabis use, and (c) acculturative stress moderates the relationship between international student status and these substance use behaviors. Latino/a undergraduates (n=440; Mage=20.55; female=71%; international=21%) …

Depression Symptoms Are Associated With Less Positively Biased Self-Ratings Of Attentional Control, Anna E. Morgan

Psychological Science Undergraduate Honors Theses

Deficits in the ability to flexibly direct, sustain, and shift attention, known as attentional control, have been linked to anxiety and depression. Attentional control supports engaging with goal-relevant stimuli while effectively disengaging from irrelevant or emotionally distracting stimuli. Thus, it is crucial in cognitive processes and emotional responses. Common measures of attentional control include behavioral tasks and self-report measures. However, behavioral and self-report measures are weakly correlated, suggesting that individuals generally are not good at perceiving their attentional control abilities. This mismatch between measures could be related to anxiety and depression symptoms. The goal of my project was to examine …

Cynthia Alkon, Cynthia Alkon

Faculty CVs

No abstract provided.

Wayne R. Barnes, Wayne R. Barnes

Faculty CVs

No abstract provided.

Cynthia Burress, Cynthia M. Burress

Faculty CVs

No abstract provided.

John F. Murphy, John F. Murphy

Faculty CVs

No abstract provided.

William M. Sage, William M. Sage

Faculty CVs

No abstract provided.

Religious Ramifications: An Analysis Of Ancient Religious Mythologies And Their Effects On Societal Gender Roles, Christina E. Burkhalter

World Languages, Literatures and Cultures Undergraduate Honors Theses

An analysis of the effect of ancient religious writings in the Mediterranean on local gender culture with a specific focus on the texts deities.

A Room Of One’S Own: Understanding Feminism In A Dance Theatre Context, Eden A. Wilson

Theatre Undergraduate Honors Theses

This creative thesis project examines how the elements of dance theatre can be applied to existing literature. Through process-based research, I explore how movement can physicalize the feminist concepts of Virginia Woolf’s A Room of One’s Own surrounding the financial and creative constraints of female expression. This project aims to prove the effectiveness of the body as a source of feminist exploration through creating a new lens of interpretation of Woolf’s literature.

Are Sticky Prices Present In Us Ag Land Lease Rates, John Tyler Blazzard

Graduate Theses and Dissertations

Land is an essential resource in production agriculture. Limited supply and high demand for land have resulted in increasing land values which are a barrier to entry for beginning farmers and ranchers with limited access to capital and credit. One way to overcome the high costs of purchasing land is to lease it. While more affordable than purchasing land, cash rents are also increasing. The objective of this research is to determine whether agricultural cash rents follow farm income symmetrically over time. This is accomplished by implementing Ordinary Least Squares (OLS) regressions with two-way fixed effects which account for rental …

Investigating Arginase Activity In The Murine Macrophage Raw 264.7 Cell Line, Abigail G. Johnson

Undergraduate Theses and Capstone Projects

Macrophages are a type of white blood cell that have important functional roles in the innate immune system, the body’s first line of defense against invading pathogens. Macrophages possess two phenotypic forms, M1 and M2, which are functionally and metabolically different and respond to different stimuli. M1 macrophages respond to bacterial products, such as lipopolysaccharide (LPS), by producing pro-inflammatory mediators. Furthermore, M2 macrophages respond to 8 Bromo cAMP (8Br) by producing tissue repair and wound healing properties. Second messenger signaling through cAMP plays an important role in the resolution of inflammation and inflammatory mediators. Metabolism plays a key role in …

Secondary Teachers’ Perceptions On The Wida Framework To Support Academic Literacy In Multilingual Learners, Laura G. Faris

Dissertations

The purpose of this study was to determine teachers’ perceptions of benefits and barriers to using the WIDA Framework to support academic literacy in multilingual learners (MLs).  Content-area teachers of MLs who continue to learn English are teaching academic literacy through complex linguistic structures for students to both comprehend and produce informative textual structures which occur in secondary textual reading and written assessments in the literature and historical content areas. Qualitative methods including reflective journal entries, semi-structured teacher interviews, and classroom observations were used to collect data on teachers’ perceptions of the effectiveness of using the WIDA Framework to better …

Students’ And Teachers’ Perceptions Of The Impact Of I-Ready On Students’ Math Achievement, Tanisha L. Wright

Dissertations

This semester-long qualitative study included semi-structured interviews to gather ideas, opinions, and impressions (perceptions) regarding the i-Ready Program, a computer-based solution used to address students’ math deficiencies.  The researcher interviewed three teachers who volunteered to participate. These teachers had at least five years of teaching experience and at least two years of i-Ready use. The researcher also interviewed eight students with varying learning abilities. Parental consent was obtained to conduct the interviews.

Although this program is very popular and used in multiple school districts, this research aims to determine whether it is the best solution for our school district in …

Exploring Alternative Curriculum Implementation In Special Education Settings, Amber R. Wilson

Dissertations

The purpose of this qualitative case study was to understand teachers’ perceptions of implementing an alternative curriculum in their self-contained special education settings and grade levels, as well as their perceptions of the training and ongoing support provided for its implementation. This study used a case study research design. Findings revealed that the participants experienced several challenges related to training, ongoing support, and curriculum implementation, including issues aligning the alternative curriculum with state standards and assessments. This study is significant because alternative curriculum implementation is under-researched in the United States, and the international literature on this topic is limited.

A Cross-Cultural Comparison Of Pre-Service Mathematics Teacher Preparation Approaches In Jamaica And Historical Black Colleges And Universities In The Southeast United States, Sandra Riley-Brown

Dissertations

This qualitative comparative case study embarked on an in-depth exploration and comparison of the approaches to pre-service mathematics teacher preparation programs (PMTPP) in Jamaica and Historically Black Colleges and Universities (HBCUs) in the Southeast United States (U.S.), employing a cross-cultural lens. The primary objective of the study was to identify and analyze the similarities and differences between the methodologies utilized in PMTPP across these two regions, with a specific focus on how HBCUs addressed the preparation of culturally responsive educators. The research took two distinct phases. The initial phase involved a thorough analysis of documents provided by the participants. This …

A Case Study Of Experiential Learning In A High-Poverty Middle School, Diona F. Brown

Dissertations

This study examined the impact of experiential learning on student achievement in a high-poverty Title I middle school and explored how school leaders perceive and support its implementation. Grounded in experiential learning, active learning, and social justice theories, this research aimed to better understand how instructional practices can improve outcomes for students facing economic and educational challenges. A convergent parallel mixed-methods design was used. Quantitative data were collected through pre- and post-assessments administered to two groups of eighth-grade mathematics students: one receiving experiential learning instruction and the other receiving traditional instruction. Qualitative data were collected through surveys of school administrators …

Federated Neuromorphic Intelligence: Advancing Robustness, Efficiency, And Continual Adaptation In Edge Environments, Manh V. Nguyen

Dissertations

This dissertation investigates how spiking neural networks (SNNs) can improve federated edge intelligence by advancing three interconnected goals: communication efficiency, adversarial robustness, and continual adaptation. As edge computing deployments expand across Internet of Things (IoT), sensing, and privacy-sensitive applications, conventional federated learning approaches built around artificial neural networks (ANNs) face growing limitations in power consumption, bandwidth demand, and resilience to real-world uncertainty. SNNs offer an alternative computational paradigm based on event-driven, sparse, and temporally structured processing that is naturally suited to constrained edge environments. However, their behavior in practical federated settings remains insufficiently understood.

To address this gap, this dissertation …

The Effects Of Ssri Drugs And Gender On Mental Health Views And Medication Adherence, Caroline S. Edmondson

Undergraduate Theses and Capstone Projects

There is an existing stigma surrounding mental health and related treatment that affects individuals seeking proper care for their mental health concerns. Previous research has failed to sufficiently examine the effects of mental health stigma on medication adherence, particularly in those who are prescribed SSRI medications, as well as gender differences regarding beliefs around mental health. The current research study aimed to explore the differences in mental health stigma between medicated and unmedicated groups as well as between genders. Further exploration is given to whether overall beliefs about mental health predict medication adherence. The Endorsed and Anticipated Stigma Inventory and …

Teaching Math Skills With Textile Arts: Crafting A New Classroom Curriculum, Lily Doebler

Undergraduate Theses and Capstone Projects

Mathematics teachers utilize many strategies to teach mathematical concepts, such as working examples on a whiteboard, providing notes sheets, and providing time for individual practice of skills. However, math remains an abstract skill to many students, and math performance in the United States continues to decline in public schools. Between 2019 and 2022, 51 of 53 jurisdictions recognized by The Nation’s Report Card showed a decrease in scores on the organization's assessment for eighth grade public school students. In contrast, activities with hands-on elements, as well as those that allow for student choice-making, have been shown to increase student engagement, …

Ai And Statistics: An Examination Of The Capabilities Of Ai Models To Perform Data Science, Erik Rosine

Undergraduate Theses and Capstone Projects

Artificial intelligence has become one of the fastest growing modern technologies, with publicly available AI chatbots becoming particularly popular since the 2022 launch of OpenAI’s ChatGPT. Due to their seemingly endless applications and unrivalled ease of use, these AI models present a new and often highly efficient method of approaching problems and increasing efficiency. However, with so many marketed models available, it is challenging to know which is the best one to use. This experiment tests five of the most popular AI models at performing data science tasks with given datasets, a common application of AI. These models are OpenAI’s …

Patterns Of Wrongful Conviction: The Influence Of Race And Crime Type On Female Exonerations, James B. Smallshaw

Undergraduate Theses and Capstone Projects

Racial injustices have at times left individuals and their families stranded with little hope for a solution when dealing with exonerations for criminal convictions. This was the case for Sabrina Butler, a young Black mother from Mississippi, who was convicted in 1989 of murdering her nine-month-old son after he stopped breathing and she attempted to resuscitate him. Butler was only 17 years old at the time, and she was sentenced to death and spent over five years in prison, two of those years being on death row. Fortunately, medical evidence later proved her child had died of natural causes, and …

Social Media Engagement In Division Iii Athletics: An Analysis Of Lynchburg University’S Social Media Strategies Compared To Other Division Iii Programs, Virginia Zalinski

Undergraduate Theses and Capstone Projects

This thesis project will examine how the University of Lynchburg Athletic Department has built and expanded its athletic brand through social media marketing. The University of Lynchburg's sports social media has a stronger online presence with a higher following and engagement count compared to other DIII athletic programs in Virginia. This brings up the question: What specific social media strategies does the University of Lynchburg use to generate higher engagement, and how can other DIII programs adapt these tactics to strengthen their own digital presence? To better understand how the University of Lynchburg's social media is more effective, this thesis …

Crispr/Cas-Mediated Genome Editing Of Staphylococcus Aureus For Studying Phage-Pathogenicity Island-Host Interactions, Annalise Williams

Undergraduate Theses and Capstone Projects

Staphylococcus aureus is a gram-positive cocci that is a common member of our microbiota, living frequently on our skin and in our nasal passages. It is known for its wide variety of clinical manifestations, including endocarditis, scalded skin syndrome, toxic shock syndrome, food poisoning, sepsis, folliculitis, impetigo, and many other infections. It is widely recognized for being acquired in both hospital and community settings and is often resistant to multiple drugs. This poses a major problem, both in the United States and globally, as many treatments are no longer effective. MRSA, or Methicillin-Resistant Staphylococcus, is one example of the many …

Fellowship Of Christian Athletes (Fca) Social Expansion: An Analysis Of The Fca Brand Architecture, Victoria G. 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. For this thesis, research will be done on FCA’s methods for reaching its target audience …

Exploring The Training Experiences Of Adult Taekwondo Practitioners: A Case Study Of A Martial Arts Program In The Southern United States, Nicholas Daniel Ryburn

Graduate Theses and Dissertations

Taekwondo has gained increasing prominence among adult practitioners in the United States, offering both physical and psychological benefits. However, despite its popularity, research on Taekwondo has predominantly emphasized youth populations, competitive contexts, or injury epidemiology, with limited attention to the lived experiences of adult practitioners. Adults present distinct needs and challenges in martial arts training, including variability in physical conditioning, age-related health considerations, and constraints associated with family and professional responsibilities. A deeper understanding of these factors is crucial for developing training programs that are both effective and sustainable for adult populations. This dissertation employs a qualitative case study design …

Exploring Perceptions Of Collective Efficacy And Its Potential For A District Instructional Leadership Team, Dana Tabor

Graduate Theses and Dissertations

The purpose of this study was to explore experiences that influence the collective efficacy of a district instructional leadership team and to better understand the members’ perceptions of isolation in their roles. The study used an action research approach with both qualitative and quantitative methods to provide insight to district leaders to create the conditions for improving their teams and the experiences of their leaders. The study answered the following research questions: What collective efficacy-shaping experiences influence the District Instructional Leadership Team (DILT)? In what ways can a DILT influence the collective efficacy of its members? How does the DILT's …

Impacts Of Climate-Smart Agriculture On Greenhouse Gas Emissions In Southeast Arkansas Cotton, Cassandra Seuferling

Graduate Theses and Dissertations

Increasing concerns of climate change have led to the evaluation of greenhouse gas (GHG) emissions [i.e., carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O)] from agroecosystems, particularly cotton (Gossypium hirsutum) production. Technology improvement and conservation agriculture methods [i.e., reduced-tillage (RT) instead of conventional tillage (CT) and the use of cover crops (CC)] require further evaluation regarding GHG emissions from Arkansas cotton production. The first objective of the study was to evaluate four gas-flux-determination methods [i.e., linear or exponential regression models, with negative fluxes (WNF) included in the dataset or replacing negative fluxes (RNF)] on CO2, CH4, and N2O fluxes …

Developmental Mathematics As A Potential Barrier To Degree Completion In Community Colleges, Cynthia Bernice Fletcher

Graduate Theses and Dissertations

Developmental mathematics is often seen as a barrier to student progression in community colleges, especially for students pursuing Associate of Science degrees requiring math coursework. This quantitative, ex post facto, non-experimental study examined how developmental mathematics factors predicted Associate of Science degree completion at a two-year community college in the West South-Central United States. Specifically, it assessed how academic performance in developmental mathematics, placement method, math pathway, and number of developmental math courses related to Associate of Science degree completion, as well as differences across student subgroups. Archival institutional data were used for first-time-in-college students across four cohorts: 2018, 2019, …

Understanding How Ai Chatbots Act As Gatekeepers When Recommending Destinations, Ayden Alexandra Carmack

Graduate Theses and Dissertations

As artificial intelligence chatbots become a primary tool for travel discovery, questions arise about whose destinations get recommended and how. This study examines how ChatGPT (OpenAI), Claude (Anthropic), and Google Gemini function as algorithmic gatekeepers in travel recommendations, drawing on gatekeeping theory, framing theory, and growing scholarship on AI bias in tourism. Using a content analysis of 135 AI-generated responses to 15 standardized travel prompts (45 per platform, each run three times) this study coded destination selection patterns, dominant narrative frames, and informational omissions across platforms. Results show that 88.9% of recommended destinations were classified as high-income nations, with Japan, …