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Beyond Satisfaction: Developing A Data Storytelling Evaluation Protocol For Stem Equity Program Assessment, Karen Colbert

Dissertations, Master's Theses and Master's Reports

Higher education institutions routinely evaluate equity initiatives using measures of participation, engagement, and satisfaction. While these approaches provide useful information about program delivery, they offer limited insight into whether interventions change how participants understand institutional inequities. As a result, important dimensions of organizational learning and awareness often remain difficult to detect, particularly within STEM higher education environments where evaluation systems frequently emphasize measurable outputs over deeper indicators of change.

This dissertation examines how awareness-related outcomes can be identified, measured, and communicated within equity intervention contexts. Using a three-study design, the research first presents a systematic review of equity intervention evaluation …

An Engine, Not A Vessel: Place, Politics, And Health In The United States, Philip B. Rocco

Political Science Faculty Research and Publications

Social scientists often treat places as containers for social and economic phenomena that shape health outcomes. Yet this analytic practice conceals more than it reveals. Local governments in the United States should be understood as engines of both health promotion and stratification. As the contributions to this symposium suggest, governments not only occupy a formal place in the U.S. public health system, their decisions on everything from housing to transportation infrastructure can also have profound impacts on health outcomes. Local political economies likewise renegotiate the parameters of acceptable health interventions, public understandings of health disparities, and the status of population …

In Situ Observations Of Thermal Ions In Perturbed Ionospheres: Techniques And Results, Magdalina Louise Moses

Dartmouth College Ph.D Dissertations

Prediction and mitigation of space weather events are active research topics that require knowledge of the physics governing the ionosphere. Sounding rockets can be used to make in situ observations. The Lynch Rocket Lab created the Petite-Ion-Probe (PIP), a small retarding potential analyzer, to measure thermal ion parameters (i.e., ion density and temperature). A PIP's raw data consists of a series of measured anode currents as a function of screen bias voltages, called IV curves. PIPs can be integrated onto a sounding rocket’s main payload and/or be deployed from the rocket on small platforms called ``PIP-Bobs''. Note that as the …

High Temperature Creep Deformation Mechanism Of Fe28.2ni18.8mn32.9al14.1cr6 High Entropy Alloy And Its Modified Alloys, Edwin S. Jiang, I. Baker

Dartmouth College Ph.D Dissertations

Fe28.2Ni18.8Mn32.9Al14.1Cr6 eutectic high entropy alloy exhibits a good combination of room-temperature and high temperature properties, including tensile strength, ductility, and corrosion resistance, making it a promising candidate for structural applications in extreme environments. However, the creep deformation behavior of this alloy— and high-entropy alloys (HEAs) in general—remains insufficiently understood. This dissertation systematically investigates the high-temperature creep deformation mechanisms of Fe28.2Ni18.8Mn32.9Al14.1Cr6 and its derivatives.

Creep mechanisms and associated microstructural changes were examined across a wide range of strain rates using strain-rate jump and constant-stress tests. Two dominant regimes were identified: dislocation glide/solute-drag at low strain rates, and dislocation climb at high …

Structural And Magnetic Characterization Of A Magnetite Nanoparticle-Based Aggregation Assay And Its Application To In Vitro Cytokine Monitoring, Gabrielle Rose Moss

Dartmouth College Ph.D Dissertations

Magnetic particle spectroscopy (MPS) based aggregation assays rely on target induced changes in functionalized magnetic nanoparticle (fMNP) hydrodynamic diameter and/or changes in fMNP aggregation level to enable target detection. fMNP target binding can be modeled via Brownian and Néel relaxation. We are engineering an MPS-based aggregation assay to sense tumor necrosis factor (TNF)-⍺ in a 3D melanoma tissue culture to aid in the development of immunotherapies for cancer treatment. TNF-⍺ is an inflammatory cytokine, whose production can be linked to cell death.

The first part of this thesis investigates the effects of ligand density, off-target proteins, and salts on fMNP …

Advancing Cns Tumor Management: Novel Modalities In Surgery, Radiation, And Chemotherapy, Armin David Tavakkoli

Dartmouth College Ph.D Dissertations

Most tumors affecting the brain and spine are managed through a combination of surgical resection, radiation, and chemotherapy; however, operative morbidity from invasive surgery, the narrow therapeutic window of conventional radiotherapy, and poor blood-brain barrier penetration of systemic agents are critical barriers that hinder long term tumor control. This thesis presents three complementary strategies to advance brain and spine tumor therapy. First, we investigate laser interstitial thermal therapy (LITT) in the treatment of spinal tumors with metastatic epidural spinal cord compression, replacing “separation surgery” with a minimally invasive, image-guided approach that maximizes tumor ablation while preserving neurologic function. Second, we …

Experimental And Computational Investigation Of Defect-Tolerant Pnictide Semiconductors, Gideon Belay Kassa

Dartmouth College Ph.D Dissertations

The discovery of new photovoltaic semiconductors is challenging because performance depends on the simultaneous optimization of band gap, optical absorption, carrier lifetime, and defect tolerance. We address this challenge through an experiment-theory feedback loop, testing a promising group of pnictide semiconductors identified through high-throughput computational screening. Our experimental results provide more insights to further improve the theoretical screening process. We present an investigation of the optoelectronic properties of the Zintl pnictide BaCd2P2 (BCP), showing that it exhibits bright band-to-band photoluminescence emission, strong photoconductive-current generation, a room-temperature carrier lifetime of up to 300 ns, and an implied open-circuit voltage comparable to …

Engineering Disorder, Defects, And Electrical Transport For High-Performance Thermoelectric Fe2val Heusler Alloys, James Russell Taylor Iv

Dartmouth College Ph.D Dissertations

Fe₂VAl is a promising low-temperature thermoelectric material for waste-heat energy conversion because it is easily processed and comprised of earth-abundant, non-toxic, and low-cost elements. However, viability for applications faces two major challenges: high thermal conductivity and low p-type Seebeck coefficients. This primarily experimental work aims to address these issues through extrinsic and self-doping, point-defect and disorder generation through thermal and electrical processing, disordered and metastable phase composition quantification, and comparison of transport measurements to modeled electronic features.

An accessible phase quantification method was developed for bulk Fe₂VAl using laboratory X-ray diffraction equipment to compare thermoelectric properties …

Early-Time/High-Frequency Electromagnetic Induction Sensing For Minimal-Metal And None-Metallic Subsurface Targets, Michele Louise Maxson

Dartmouth College Ph.D Dissertations

Conventional electromagnetic induction (EMI) systems operate within the quasi-static regime, where measurements are dominated by conduction currents and are primarily sensitive to highly conductive targets and bulk soil properties. As a result, these systems exhibit limited sensitivity to low-conductivity and layered media, such as permafrost, composite materials, and minimum-metal landmines, where diagnostically relevant information resides in early-time/high-frequency electromagnetic responses, generally above 100 kHz. This limitation reflects a mismatch between conventional EMI system design and the underlying target physics, restricting the ability of standard EMI approaches to resolve fine-scale non-metallic subsurface structure.

In this thesis, I investigate early-time/high-frequency sensitivity as a …

Deep Learning Assisted Time-Resolved Optical Imaging For Surgical Guidance And Radiotherapy, Shiru Wang

Dartmouth College Ph.D Dissertations

Image-guided therapy enables clinicians to monitor treatment progress, verify accurate delivery, and make immediate adjustments. Among various imaging modalities available for this purpose, optical imaging techniques offer distinct advantages for real-time guidance through their non-ionizing nature and high temporal resolution. However, light propagation in biological tissue fundamentally limits these imaging modalities by obscuring spatial information and introducing noise artifacts. These physical constraints make it hard to accurately interpret subsurface structures and compromise the reliability of real-time guidance.

This thesis develops deep learning methods to overcome these limitations in two distinct optical imaging modalities. The first approach aims to improve time-of-flight …

Ice Stream Formation, Activation, And Evolution, Logan E. Mann

Dartmouth College Ph.D Dissertations

While the Greenland and Antarctic ice sheets deform as slow viscous fluids, ice streams are regions of ice that flow several orders of magnitude faster than the surrounding ice ridges. Ice streams form the primary drainage networks for ice sheets and are currently responsible for the majority of discharge from the West Antarctic Ice Sheet. Many catchments like the Siple Coast of West Antarctica display a complex array of flow morphologies that are not primarily determined by bed topography. Instead, flow is primarily governed by thermal conditions along the bed and in shear margins that lead to rapid till deformation. …

Generative Ai And The Purpose Of Legal Scholarship, Michael L. Smith

Faculty Articles

What does generative artificial intelligence mean for the future of legal scholarship? The topic has been the talk of the town around academic watercoolers. Some legal scholars have tried their hand at producing legal scholarship using generative Al. The accompanying commentary is varied, but advocates for the technology suggest that generative Al may become a common tool for legal scholars, leaving those who refuse to adapt at a severe disadvantage.

In this article, I contemplate a world in which legal scholars routinely use generative Al to produce academic writing. I argue that an instrumental view of legal scholarship's value-a view …

Perceptions Of Georgia Elementary School Administrators Toward Elementary Agricultural Education, Addie Tucker

Murray State Theses and Dissertations

Elementary agricultural education (EAE) is a growing component of K-12 agricultural education, yet limited research exists on how school leaders perceive its value. The purpose of this study was to explore the perceptions of Georgia elementary school administrators regarding the implementation and value of EAE programs. Specifically, this study examined elementary principals’ and district superintendents’ views on the benefits, effectiveness, and value of EAE. A descriptive research design was used. Georgia elementary principals and district superintendents with active EAE programs during the 2025-2026 academic year were surveyed in the fall of 2025. The sample consisted of 18 principals and 18 …

Beyond The Classroom: The Continuing Impact Of Brown V Board On Equitable Access To Career And Technical Education For Historically Underrepresented Students, Shannon Hood

Murray State Theses and Dissertations

Using a qualitative phenomenological design grounded in Critical Race Theory (CRT) and Culturally Relevant Pedagogy (CRP), this study examined how institutional structures, instructional practices, and community and industry partnerships shape equitable access, engagement, and outcomes in secondary Career and Technical Education (CTE) programs serving students from historically marginalized backgrounds. Semi-structured interviews were conducted with thirteen participants, including educators, administrators, and industry partners engaged in secondary CTE implementation. Thematic analysis identified recurring patterns related to leadership decision-making, instructional relevance, culturally responsive teaching practices, relational trust and advocacy, and authentic work-based learning (WBL) experiences. Findings indicate that equitable participation in CTE extends …

Career And Technical Education Readiness Trends Across Kentucky High Schools And Workforce Regions: A Longitudinal Analysis, Brittany Forgey

Murray State Theses and Dissertations

Career and Technical Education (CTE) has become an increasingly important component of Kentucky’s educational accountability system and workforce development initiatives. Despite expanded emphasis on career readiness and technical skill attainment, limited research has examined long-term trends in CTE readiness across Kentucky public high schools. The purpose of this quantitative, non-experimental, longitudinal study was to examine trends in CTE readiness indicators from 2011 through 2025. Human Capital Theory and Social Capital Theory provided the conceptual framework. Publicly available data from the Kentucky Department of Education School Report Card, KYStats, Supplemental Career and Technical Education reports, and other Kentucky Department of Education …

Immigration Judges: The Unfortunate Bellwether For Declining Federal Public-Sector Labor Rights, Hon. Mimi Tsankov

California Western International Law Journal

No abstract provided.

Identifying The Knowledge And Skills That Students Enrolled In Agricultural Systems Technology Degree Programs Need: Perspectives From University Faculty, Jerry Blake Kennedy

Murray State Theses and Dissertations

National trends have highlighted the need for a knowledgeable, skilled workforce in advanced agricultural systems. University-level Agricultural Systems Technology (AST) undergraduate degree programs and closely-related degree programs are vital to equipping the agricultural workforce with the knowledge and skills needed to support the industry. Ensuring that AST curricula are relevant and appropriate is vital to equipping undergraduate students in such programs with the knowledge and skills they need to succeed in the modern agricultural workforce. This study sought to identify the essential knowledge and skills needed by undergraduate AST degree program students from the perspectives of university-level faculty across the …

Time Series Decomposition And Forecasting Of Alzheimer’S Disease Mortality Using A Kolmogorov-Zurbenko Filter, Jack D. Farrell

Electronic Theses & Dissertations (2024 - present)

Alzheimer’s disease mortality has substantially risen in recent history, placing a significant burden on public health infrastructure and highlighting the need for improved analytical methods to better understand mortality data patterns and offer reliable predictions. Time series methods often struggle to balance both accuracy and interpretability, which hinders the ability to gather meaningful insights from time series data. To address these limitations, this study applies the Kolmogorov-Zurbenko (KZ) filter to monthly U.S. Alzheimer’s mortality data spanning from 1999 to 2023 and decomposes the series into long-term trend, seasonal, and noise components on a logarithmic scale. Long-term trend accounts for 86.49% …

Studies Towards Chemical Synthesis Of Homogeneous Prion Glycoprotein, Baotong Tian

Electronic Theses & Dissertations (2024 - present)

Prion diseases are fatal neurodegenerative disorders initiated by conformational misfolding of the prion protein (PrP), which generates pathogenic conformers that propagate via templated conversion and accumulate as aggregates. Glycosylation can modulate the PrP folding energy landscape, thereby biasing folding trajectories and the distribution of resulting conformational states. Bank vole PrP contains two N-linked glycosylation sites, and disentangling the contributions of site occupancy versus glycan structure requires homogeneous, site-defined glycoforms. In contrast, biosynthetic expression typically produces heterogeneous glycoform ensembles due to multistep Golgi processing, precluding independent control of glycan identity at each site. Here we report a chemical synthesis strategy of …

Finding Aid For The Deavours Family Collection

Archives & Special Collections: Finding Aids (alphabetical)

The Deavours Family Collection contains genealogical information about the Deavours and related families.  It also holds material related to Stone Deavours, a lawyer, who served as University of Mississippi Law School Dean from 1930 to 1932.  The collection also includes two nineteenth-century ledgers regarding Garlandsville, Mississippi and the journal of an unidentified Alabama dating from 1860 to 1874.

From Monasteries To The Market: The Legal And Spiritual Economies Of Himalayan Art In China, Hengshi An

MA Theses

In recent years, the Himalayan art market in China has shown a remarkable transformation, emerging as one of the most dynamic segments within the broader Asian art economy. While much of the global and domestic art market has stagnated, Tibetan and Himalayan artworks have achieved sustainable growth and high auction price with major collections been published, showing structural strength rather than speculative enthusiasm. This paper examines the drivers behind this phenomenon through a qualitative analysis of auction data, dealer networks, and collector behavior across key hubs in China such as Beijing, Chengdu, Shanghai, and Hong Kong. The findings suggest that …

From It-Girls To Obscurity: What Happened To The Stettheimer Sisters?, Catherine Pierce Higgins

MA Theses

This dissertation explores the lives and impact of the three Stettheimer sisters, Florine, Carrie and Ettie, cultural innovators, and major influencers of a distinctive, feministic strand of American modernism in New York between 1914 and 1950. The Stettheimer sisters did not use their privilege to assimilate into society but to create an alternate artistic universe, resisting the male hierarchies of the dominant avant-garde. By controlling a salon, an intellectual and creative social center where artists, writers, and intellectuals such as Marcel Duchamp, Georgia O’Keeffe and Carl Van Vechten held court, they were able to create an environment in which femininity, …

Brokering Safety, Chinmayi Sharma, Thomas E. Kadri, Sam Adler

Faculty Scholarship

For victims of abuse, safety means hiding. Not just hiding themselves, but also their contact details, their address, their workplace, their roommates, and any other information that could enable their abuser to target them. Yet today, no number of name changes and relocations can prevent data brokers from sharing a victim’s personal information online. Thanks to brokers, abusers can find what they need with a single search, a few clicks, and a few dollars. For many victims, then, the best hope for safety lies in obscurity—that is, making themselves and their information harder to find.

This Article exposes privacy law’s …

The Black Hole Of Capital Gains: Etf Swap Funds, Jeffrey M. Colon

Faculty Scholarship

ETFs have begun to challenge mutual funds as the dominant U.S. public pooled asset vehicle.  Their constant liquidity, exposure to an ever widening range of investment strategies, and highly touted tax efficiency have driven the explosive growth in the assets under management of ETFs over the last 15 years.  The tax efficiency is due to section 852(b)(6), which permits ETFs to distribute appreciated property tax free and eliminate all fund-level taxable gains even while making portfolio adjustments, which mutual funds cannot do.

Fund sponsors have developed various strategies to exploit the benefits of section 852(b)(6), with the newest being the …

Non-Invasive Digital Restoration Of Damaged Photographic Film Negatives, Ankan Bhattacharyya

University of Kentucky Doctoral Dissertations

Physical restoration of damaged photographic film causes more damage. Also, existing non-invasive digital restoration of film negatives does not produce print-quality optical images. Instead, they produce X-ray projections, which are not the same as optical projections. This thesis addresses these problems and establishes a framework that can digitally restore old, damaged films without the need to open them physically. Virtual Unwrapping is an existing pipeline that has proven itself over the last couple of decades to work on unopenable papyrus scrolls, like the Herculaneum Scrolls. This thesis utilizes the concept of virtual unwrapping to restore damaged photographic film negatives. Due …

Engineering Plga Nanoparticle Size To Modulate Immune Responses After Spinal Cord Injury, Daniel J. Kolpek

University of Kentucky Doctoral Dissertations

Spinal cord injury is a severe and debilitating condition that often results in lifelong complications, including paralysis. Many of these chronic outcomes are driven by a sustained inflammatory response at the injury site, which limits tissue regeneration and functional recovery. As a result, therapeutic strategies that modulate this immune response have gained significant interest. Polymer based nanoparticle therapies have emerged as a promising approach due to their ability to interact with and influence immune cell behavior. Importantly, the physicochemical properties of nanoparticles can be precisely tuned to optimize these effects. Among these properties, size has been shown to influence key …

Semantic Discovery Of Genomic Datasets With Ai, Lawrence Allibah

Electronic Theses and Dissertations

Traditional keyword-based search in genomic databases often fails to capture the latent semantic context of biological studies, leading to a ``Lexical Gap" in research discovery. This thesis presents a high-performance dual-engine discovery system built upon 10,000 studies. By utilizing 1,536-dimensional vector embeddings, with large language models (LLMs) we implement a search engine coupled with a novel Hybrid Boosting layer that integrates semantic intent with factual metadata. Furthermore, we apply a high-dimensional K-Means clustering algorithm for unsupervised topic discovery. Empirical benchmarking demonstrates that the Hybrid Boosting engine achieves a 38.1% gain in precision and a 41.2% increase in Mean Reciprocal Rank …

Development Of An Atmospheric Particle Imaging System (Apis), James W. Hebert

University of Kentucky Master's Theses

The study of atmospheric particulates plays a crucial role in both climate change studies and the improvement of hypersonic travel. The current issue at hand is a lack of knowledge of stratospheric particulate content and the high cost that is associated with conducting research at these altitudes. This project focuses on the development of an Atmospheric Particle Imaging System (APIS) to be a low-weight, low-cost optical payload. The goal is to make a device that can be mounted onto an uncrewed aerial system that has the capability of imaging particulates moving at steady flow velocities, and thereby characterize the individual …

Epidemiology Of Closed Ruptured Tendoachilles, Hesham Mousad Alsakaan, Wael Mansour Wafa, Mohieb Sayed Ahmed, Ahmed El Sayed Magdy Elhawary

Mansoura Medical Journal

Background: To restore tendon function and avoid long-term impairment, early diagnosis and adequate treatment are crucial. The purpose of this study was to ascertain the incidence pattern of ATR and to pinpoint possible variables related to presentation and management approach.

Aim  identifying potential risk factors either patient or environmental related and to assess the incidence rate of ATR

Patients and Methods: This retrospective cross-sectional study was performed on 87 achilles tendon rupture patients. All the patients were subjected to full medical history taking. Clinical examination was performed including thompson test and Matles test and radiological investigations.

Results: The median age …

A Dataset-Centric Analysis Of Evaluation Protocols In Face Morph Attack Detection, Sheerko R. Hmasalah, Abdulbasit K. Al-Talabani, Aras T. Asaad

Polytechnic Journal

Face morph attack detection (MAD) is often evaluated using datasets collected from diverse sources, created for different purposes, and acquired under varying conditions. This heterogeneity raises questions about how evaluation protocols and dataset characteristics influence reported performance. This work adopts a dataset-centric perspective to analyze the effects of evaluation protocol and dataset composition, including visual quality and morph-to-genuine imbalance, on MAD performance. Experiments are conducted on eight datasets and four morphing techniques using a fixed pipeline evaluated across six backbones, including Vision Transformer (ViT) and five CNN architectures, and ten evaluation scenarios covering homogeneous and heterogeneous cross-morph generalization. Performance is …