A Socio-Cognitive Process Theory Of Error Response: Evidence From Shot Selection In Basketball, Jordan Britt

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Errors in organizational research have traditionally been conceptualized as static, preventable outcomes as opposed to dynamic events embedded within changing social environments. This dissertation reframes this by conceptualizing post-error response as an ongoing identity-regulation process. Drawing from self-presentation theory and identity control theory (ICT), it was hypothesized that an error’s deviation from expectation and its social context (self, teammate, or opponent error) influence post-error caution. These results were hypothesized to be greater when audience salience and situational importance were higher. Using play-by-play shot selection data from the 2023-2025 NCAA Division I basketball seasons as a natural testing environment, this study …

Regional Forecasting Of Southern Pine Beetle Outbreaks In The Southeastern Usa Using Spbom1 With Artificial Intelligence-Based Modeling, Ebere L. Anozie

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Southern pine beetle (SPB; Dendroctonus frontalis) outbreaks are among the most damaging biological disturbances affecting pine forests of the southeastern United States, capable of causing extensive tree mortality, economic losses, and reduced ecosystem resilience. This dissertation evaluated and advanced predictive approaches for SPB outbreak forecasting by integrating systematic review, geospatial modeling, comparative model evaluation, and artificial intelligence-based prediction. First, a systematic review of SPB predictive tools from 1978 to 2024 showed that modeling has evolved from statistical, climatic, and mechanistic approaches to remote sensing, GIS, machine learning, hybrid modeling, and decision-support systems, although many tools remain limited by scale …

Considerations And Challenges For Oak-Pine Woodland Restoration In The Southern Appalachians, Armin Weise

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Appalachian forests in the southeastern United States are composed of fire-adapted communities. These have historically been burned by native Americans and by lightning-ignited fires, causing widespread ignitions across the landscape for millennia that have shaped the forest and the species within it. Many of the more xeric oak-pine forest systems in the region were more akin to woodlands with open midstories, understocked canopies, and a diverse understory layer of herbaceous species and shrubs. With the decline of Native Americans due to disease and forced removal, fire across the landscape declined, a trend compounded by fire-suppression policies put forth by the …

Can Kinematics Specify Tool Use Affordances?, Tyler Duffrin

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Object properties such as length, shape, and heaviness, as well as affordance-based properties such as strike-with-ability and poke-with-ability, can be perceived via dynamic touch as functions of inertia tensor invariants. The primary question addressed here was whether people can perceive these same power and precision properties for purely virtual objects, which lack dynamic physical forces. The Kinematic Specification of Dynamics (KSD) principle asserts that missing dynamics are lawfully specified by kinematic (visual) motion patterns, such that kinematic information alone may support successful interactions with virtual objects. In three experiments, we investigated (1) whether virtual reality (VR) users could calibrate to …

Lizards In The Trees: Structural, Functional, And Behavioral Specializations To A High-Risk Environment, Victor D. Munteanu

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Animals must contend with unexpected changes in their habitat and environment to thrive. Arboreal habitats can consist of a wide variety of environmental features, and failure to adequately contend with these features can result in high risk of injury or death upon falling. Despite these strong selective pressures, many vertebrate lineages have successfully invaded arboreal habitats. Using lizard taxa as a model system, I investigated how morphology and behavior have evolved within this specific habitat transition. I pursued these investigations through complementary analyses including: 1) evaluating the effect of stance height and tail prehensility on perturbation recovery, 2) assessing behavior …

Effects Of Urbanization On Barrier Island Bobcats, Meghan P. Keating

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Urbanization is a leading driver of ecological change and presents unique challenges for carnivores by altering habitat availability, prey communities, and exposure to anthropogenic threats. Although many carnivore species persist in developed landscapes, the ecological and demographic consequences of urbanization often remain poorly understood, particularly over long timescales. Using one of the longest-running studies of a free-ranging carnivore population, I evaluated the effects of urbanization on the behavior, resource use, exposure risk, and population dynamics of bobcats (Lynx rufus) inhabiting a residentially developed barrier island in coastal South Carolina, USA. I first examined temporal and spatial responses to …

Towards Improved Stress Resilience, Optimal Growth And Enhanced Biosafety In Transgenic Plants, Xiaotong Chen

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This dissertation investigates biotechnology strategies to improve plant stress resilience, growth, and biosafety in transgenic perennial grasses using creeping bentgrass as a model system. Functional analyses of non-coding RNAs such as miR164 and miR169 showed that regulatory non-coding RNAs influence plant architecture and abiotic stress responses through broad developmental and transcriptional networks, supporting them as valuable engineering targets for complex trait improvement. The dissertation also developed a dual recombinase platform for transgene containment and removal, linking trait engineering with biosafety control. Additionally, the recombinases themselves were examined for their potential impact on heterologous host and were found to reshape plant …

Equity In Healthcare: Exploring The Viability Of Reparations As A Means To Address Racial Health Inequities, Invest In The Community, And Bestow Reconciliation For African Americans, Alesia A. Smith

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Racial health inequities remain among the most persistent forms of health disparity in the United States, despite decades of policy efforts to eliminate them. African Americans, in particular, continue to experience disproportionately poor health outcomes rooted in generations of institutional racism and in inequities in the social determinants of health, income, wealth, education, housing, and access to care, disparities that the COVID-19 pandemic further exposed and intensified. These enduring, structurally produced harms strengthen the case for reparative investment as a potential intervention.

The purpose of this qualitative study was to examine whether reparations, framed as a community-based investment in health, …

The Rhetoric Of Flattery: Embodiment And Persuasion In Papal Discourse, Gabrielle Wilkosz

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What makes flattery so persuasive? An analysis of three speeches from contemporary popes, preeminent leaders in the Catholic Church, finds strategic use of compliments, emotional language, and ideas about human dignity. These approaches can persuade world leaders and institutions such as the United Nations and the United States Congress to act morally and responsibly. Flattery can encourage ethical action and reduce the feeling of emergency, creating an enduring, complex dynamic of power that is seen at many levels of narrative.

Day-To-Day Ionospheric Variability In The Midlatitudes, Danielle Markowski

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Have you ever been driving down the road around noon, turned on the radio to an AM station and got mostly static breaking up your news, or only pick up stations close to you? Have you ever been driving down the same road around midnight, turned on the radio to the same station, and heard the music come in clearly, with no static at all, or been able to pick up stations 100s of miles away? Well, this is all due to the region of the Earth’s upper atmosphere, known as the ionosphere. Most of Earth’s atmosphere is considered neutral; …

Rhetorics Of The Lost Cause Myth And Its Lingering Hegemony In The South, Frances Chapman

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The Lost Cause of the Confederacy is a myth that is steeped in the consciousness of many white Southerners. For about one hundred years, it was taught in public schools in the South using curricula devised by the United Daughters of the Confederacy with the goal of keeping the Confederate cause alive and visible. The myth dates back to the end of the Civil War in 1865. Basically, it says that the Civil War was not fought about slavery but about states’ rights, and that the South’s cause was just. It believes wholeheartedly in white supremacy.

Generations of people have …

Essays On Opioid Prescription Limit Policy Diffusion, Evaluation, And Opioid Use Disorder Treatment Utilization, Md Ashiqur Rab

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The drivers of the opioid epidemic in the United States include the oversupply of prescription opioids, the availability of illicit drugs, under-resourced healthcare settings, and several socio-economic factors. Federal and state-level initiatives, including policy interventions to curb the oversupply of prescription opioids, providing access to healthcare, prevention and recovery support services, and community-level engagement, have been adopted to combat the opioid epidemic. Motivated by the need to better understand the policy and recovery efforts to address the epidemic, this dissertation examines opioid prescription limit policy diffusion, evaluation, and treatment utilization patterns. This dissertation comprises three manuscripts that offer a comprehensive …

Efficient And Scalable Visual Computing For Nanoscale Imaging, Hao Wang

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Nanoscale analysis often relies on instrument-mediated scientific imaging methods to capture visual signals that are difficult to observe, interpret, or quantify through ordinary perception alone. These domains are often characterized by low signal quality, limited annotations, complex morphology, non-natural visual statistics, and strong dependence on physical acquisition processes. This dissertation focuses on efficient visual computing for nanoscale imaging, with an emphasis on the representation, reconstruction, and analysis of high-resolution scientific visual data. In our early work, we relied on rule-based algorithms and conventional machine learning methods for feature extraction. However, these approaches struggle to scale with the increasing complexity and …

The Past, Present, And Future Of Climate Adaptation In A Widespread Lizard Species, Matthew R. Mcternan

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Climate, as a selective force, shapes patterns of biodiversity globally. However, how species adapt to climate remains a central question of biology. The need to understand climate adaptation is paramount, as global climate change threatens a large portion of global diversity. Climate can impose selection on life by either controlling rates of energy intake and expenditure through effects on body temperature and activity, or by exposing organisms to conditions beyond their physiological limits. Studies of climate adaptation have identified a wide-range of putatively adaptive phenotypic patterns, but genomic evidence is increasingly being used to investigate these patterns and better understand …

Prenatal Acoustic Programming Of The Developing Hypothalamus: A Multi-Omic Analysis Of Heat Call Exposure In Zebra Finch Embryos, Prakrit Subba

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Climate change is intensifying thermal stress on wildlife globally, yet the developmental mechanisms by which embryos use prenatal cues to adjust to predicted environments remain unclear. In Australian zebra finches (Taeniopygia guttata), incubating parents produce distinctive heat call vocalizations at high ambient temperatures, and embryos exposed to these calls during late incubation develop altered growth trajectories, thermoregulatory capacity, and reproductive outcomes, suggesting a form of anticipatory developmental programming triggered by sound alone. To investigate the molecular basis of this response, I initially hypothesized that prenatal heat call exposure would act primarily through hypothalamic neuroendocrine reprogramming, given the central …

Use Of Active Learning In The Teaching Of The Veterinary Science Course, Cary Rita

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Agricultural education is rooted in active learning, where students develop skills and learning opportunities through hands-on experiences on classroom farms, greenhouses, and even school-based grooming salons. Recent policy and funding revisions have shifted the measures of success in agricultural education programs towards the number of students earning industry-based certifications. This shift has led to the adoption of a test-focused curriculum, often provided by the company offering the certification exam. While the certification-aligned curriculum provides strong content for veterinary knowledge, the problem is that it is often at the expense of hands-on learning. Balancing active learning while also preparing the students …

Novice Teachers' Effective Use Of Progress Monitoring To Improve Student Outcomes, Melanie Williams

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Novice teachers, those with five years or less of classroom experience, are often burdened with keeping up with constant reform and challenges, while under constant pressure to improve student outcomes. This dissertation in practice aimed to address this burden by reducing the number of students receiving Tier 3 intervention, the highest level of intervention before a special education referral.

Grounded in the theory of improvement, the intervention provided teachers with one day a month of professional development and dedicated time to focus on collaboration of Tier 2 progress monitoring data analysis. Tier 2 interventions focus on reteaching and extending state …

Who Gets To Belong: Using A Tier Two Intervention To Increase Student Sense Of Belonging And Supportive Student-Teacher Relationships, Kevin L. Smith

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Students do better in school when they feel like they belong and have positive relationships with their teachers. This study examined whether dialogue circles as a Tier 2 intervention could help students feel more connected to their teachers and school. The study took place in a small, rural, Title I middle school. Although the intervention did not lead to clear improvements in grades, attendance, or discipline, it did achieve its aim of having at least 80% of pre and post survey respondents report having at least one adult who helped them feel a sense of belonging at school. Furthermore, students …

Unlocking Potential: How High-Fidelity Plcs Protect First Graders From Over-Identification In Tiered Placement, Tomeka D. Love

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Nationally, the demand for special education services under the Individuals with Disabilities Education Act (IDEA) has reached an unprecedented peak, serving 7.5 million students (representing 15% of all public school students) in the 2022–23 school year. While national academic discussions regarding socioeconomic hurdles and systemic inequities frequently center on urban environments, minoritized students in rural communities face a persistent and disproportionate over-representation in special education. This trend is driven by complex intersections of geographic isolation, systemic resource allocation issues, and cultural misalignments in assessment practices.

At the local level, Love and Logic Elementary School [pseudonym], a rural K-5 institution, faces …

Changing The Trajectory: A School-Based Mentoring Intervention To Improve Attendance And Belonging, Alexis Black

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Chronic absenteeism continues to impact student academic outcomes, school engagement, and long-term success, particularly at the high school level. Research has shown that students who experience consistent absenteeism are more likely to report lower levels of school connectedness and belonging. This improvement science dissertation examined whether a school-based mentoring intervention could improve attendance and students’ sense of belonging among ninth-grade students identified as chronically absent at a public high school in South Carolina.

The intervention, titled the On Track Together Mentoring Program, paired school staff mentors with students for weekly mentoring sessions over a 10-week implementation period. The program focused …

Unlocking The Behavior Code: How Function-Based Behavior Skills Coaching Empowers Teachers And Reduces Tier Iii Referrals In Mtss, Erin C. Smith-Harrah

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The purpose of this study is to examine the effect of behavior skills coaching on the percentage of students receiving Tier 3 intervention at an elementary school in South Carolina using a Multi-Tiered Systems of Support (MTSS) framework. The research site for this study has experienced a significant increase in students referred for and receiving Tier 3 instruction. Whereas Tier 3 instruction typically accounts for 5% of a student population, data indicate that the percentage of students who received Tier 3 instruction at the beginning of the 2025-2026 school year at this campus was 39%, with 14% identified as students …

Increasing General Education Teacher Effectiveness When Working With Students Receiving Special Education Services, Taylor Watson

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Although the number of students identified as having disabilities (SWD) continues to increase, general education teachers continue to demonstrate difficulty adequately supporting these students. At one South Carolina school in particular, SWD demonstrate decreased academic achievement and increased rate of discipline referrals when compared to non-SWD. This study utilized an improvement science approach in order to implement targeted instruction on high-leverage practices (HLPs) and its impact on general education teacher effectiveness.

Preliminary findings of the intervention trended positive. Teacher participants demonstrated increased understanding of HLPs following intervention, although this increased knowledge did not necessarily correlate with increased application. Students whose …

Counting The Days: The Impact Of Career And Advanced Coursework On Academic And Perceptual Outcomes For Eighth Grade Students Who Are At Risk Of Experiencing Adverse Educational Outcomes, Jamie Megna

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This study addressed limited academic achievement and limited access to meaningful learning opportunities among eighth grade students who are at risk of adverse educational outcomes. The purpose of this study was to examine how implementing career-based and advanced coursework opportunities for eighth grade students who are at risk improves student engagement with relevant and meaningful learning while supporting progress in academic achievement. The study achieved this by reducing barriers to career-based and advanced coursework to expand access to these learning environments for students who are at risk.

Using a mixed-methods design, the team collected and analyzed data to monitor the …

Lesson Plans, Teacher Self-Efficacy, And Ml Achievement: A Quantitative Study Of Teachers Incorporating Language Acquisition Within Lesson Plans To Improve Multi-Lingual Learner Achievement, Patrick R. Withers

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South Carolina’s public schools are increasingly facing the challenge of addressing the needs of a growing number of multi-lingual (ML) learners. ML learners are increasingly marginalized in society and schools, and show lower rates of achievement within schools. Schools are faced with providing effective tier 1, universal instruction for all students, including ML learners. This quantitative study seeks to improve ML achievement through incorporation of language acquisition skills within the classroom lesson plans. It is also the goal of this study to measure teacher self-efficacy of the selected study cohort.

This study takes place in a large suburban high school …

Closing The Gap: Addressing College Readiness Inequities Through Dual Enrollment Policy And Practice Reform, Tabytha L. Walls

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This dissertation employed improvement science to increase college readiness at Phosphate Grove High School by expanding the dual-enrollment program. At this research site, a majority-minority, Title I high school in South Carolina, dual enrollment serves as the primary pathway towards college readiness on the state report card. College readiness at this school has been low for many years, and participation in the program has not been representative of the school's size. Many students meet the academic eligibility requirements, but students and families are unaware of the opportunities and have difficulty navigating the sign-up process.

This study aimed to address some …

From Referral To Results: Strengthening Mtss Pre-Referral Practices To Improve Special Education Referral Decision-Making, Capricia K. White

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The steady rise in special education identification rates continues to outpace overall U.S. public school enrollment trends, raising important questions about how students are identified, labeled, and referred for services. Despite South Carolina's MTSS mandate under Act 213, implementation remains inconsistent across schools. As a result, referral decisions may be based on limited evidence of student response to targeted general education supports.

The purpose of this Dissertation in Practice was to examine how a school-based improvement initiative, Project FOCUS (Fidelity, Outcomes, Collaboration, and Unified Support), strengthened MTSS pre-referral practices to support special education referral decision-making. Guided by Improvement Science, the …

Making The Case For Historically Minoritized Students At Career Centers With A Focus On Agriculture, Janine Honey Sutter

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Historically minoritized students are still underrepresented in many Career and Technical Education (CTE) programs, such as agricultural education, even though these programs offer valuable academic, workforce, and postsecondary opportunities. This dissertation used Improvement Science to explore whether educator perceptions and communication practices played a role in this underrepresentation at Liberty Career Center. It also examined whether targeted informational interventions could help educators become more aware of and more positive about Career Center opportunities.

Following Improvement Science principles, the study used a continuous improvement approach to find system-level barriers and test new ways to improve communication between the Career Center and …

Growing Our Own Garden: The Implementation Of Cross Curricular And Cross Grade Level Teacher Rounds To Increase Professional Learning Individualization And Feedback, Logan Greene

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Educators are constantly faced with balancing the demands of teaching and professional learning expectations from their districts. Concurrently, administrators are routinely prevented from providing adequate feedback for classroom instructional practices with observations instead focused upon generic and formulaic checks for classroom activities. This results in a gap of intentional professional learning and growth for educators.

The idea of instructional rounds sought to provide teacher-to-teacher feedback for educators to grow their practice together. The original theory focused on groups of teachers operating under a school or district goal of improvement. Instructional rounds have shown positive effects for teacher happiness and student …

Teacher Self-Efficacy And Student Engagement In Rural Science, Technology, Engineering, And Mathematics Magnet Schools: A Correlational Study Within An Improvement Science Context, Deirdre L. Appleby

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Teacher self-efficacy in magnet-themed integration represents a critical, district-influenceable condition shaping instructional experiences in rural Science, Technology, Engineering, and Mathematics (STEM) magnet programs. Persistent under-enrollment of Black, Latinx, and economically disadvantaged students in these settings highlights ongoing inequities in access and participation that may be influenced by upstream instructional conditions. Grounded in Bandura’s Social Cognitive Theory and situated within an improvement science framework, this study examines teacher self-efficacy as a key system-level factor associated with student engagement.

This study employs a correlational research design within an improvement science context to examine the relationship between changes in teacher self-efficacy and changes …

Technology Enhanced Math Instruction And Student Achievement, Barbara Warren

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ABSTRACT

This study examines how one teacher in a large rural high school in South Carolina integrates an AI technological intervention as a supplemental tool, specifically as part of blended learning, to help increase math achievement for students in Geometry with Statistics.  Evidence-based interventions, such as technology enhanced math instruction, encompass a diverse range of tools used by teachers, including an AI-driven high-dose tutorial which is a tool that educators use to diagnose, teach, and assess targeted skills.  The key to the success of the AI tutorial is that it is programmed to use evidence-based practices (Fesler et al., 2026) …