Digital Commons Network^™

Book Banning: The Post-Pico Epidemic Upon Nationwide Academic Curricula, Brian Gomberg

Journal of Race, Gender, and Ethnicity

This Note explores the growing wave of book bans across the United States, highlighting the increasing role of state legislators in advancing policies that restrict access to literature in public schools. While historically driven by private individuals or local challenges, contemporary bans are now often state-sanctioned, with states like Texas, Florida, Missouri, Utah, and South Carolina leading the movement. These actions not only suppress specific titles but also target entire genres, disproportionately affecting books dealing with race, gender, and LGBTQ+ identities. Drawing on sources such as the PEN America Index of School Book Bans, the Note analyzes the historical context …

Community-Wide Impacts Assessment Of Silver Carp (Hypophthalmichthys Molitrix) In The Ohio River, Luka Marques

Graduate Theses, Dissertations, and Problem Reports (ETD)

Invasive species can cause measurable impacts on the properties of recipient ecosystems, with effects that often vary spatially and temporally. One of the most complex and pressing invasion cases in the United States involves invasive carp. Invasive carp have quickly expanded throughout the Mississippi River Basin, with ecological impacts that may vary across space and time. Silver Carp has the potential to provoke community-wide impacts on native fish abundances and food webs of native fish communities. My study area ranged from the confluence of the Mississippi River and the Ohio River to R.C. Byrd Lock and Dam. The Ohio River …

Investigating The Biology, Hypovirulence, And Pathogenicity Of Three Canker-Causing Phytopathogenic Fungi In The Cryphonectriaceae And Cytosporaceae On American Chestnut (Castanea Dentata) And Oaks (Quercus Spp.) In The Eastern U.S., Danielle N. Mikolajewski

Graduate Theses, Dissertations, and Problem Reports (ETD)

American chestnut (Castanea dentata) and various oak species (Quercus spp.) are impacted by several economically important canker pathogens in the fungal order Diaporthales, namely Cryphonectria parasitica and Endothia gyrosa (Cryphonectriaceae). Cytospora canker caused by several closely related fungi in the fungal genera Cytospora and Valsa (Cytosporaceae) have also been implicated in causing canker diseases of Quercus and Castanea in Asia, Europe and North America. The impacts of C. parasitica on American chestnut have been exhaustively studied and it’s impacts on various oak hosts have also been broadly investigated and reported. Endothia gyrosa has …

Impacts Of Trout Stocking And Non-Native Trout Populations On Wild Brook Trout Salvelinus Fontinalis In West Virginia Streams, Xander A. Lamping

Graduate Theses, Dissertations, and Problem Reports (ETD)

Understanding the extent that anglers targeting stocked trout end up harvesting wild Brook Trout Salvelinus fontinalis addition to studying how non-native trout species affect native Brook Trout populations is important for effective management and conservation in the central Appalachian Mountains. This thesis addresses these concerns in two parts. The first chapter used a combination of creel surveys and non-lethal morphometric methods to estimate wild Brook Trout harvest rates on four stocked streams during the West Virginia spring stocking season. A generalized linear model was developed to determine the origin (wild vs. hatchery) of Brook Trout harvested by anglers. This differentiation …

If You Build It: Using Ground Squirrel Risk Perception To Test Wildlife Crossing Structure Success, Sarah Sanz

All Master's Theses

Roads and traffic present many risks for wildlife, and animals must be able to accurately assess risks in their environment. Animals can often perceive the level of risk they face, and their behavioral responses can alter their fitness and potentially even whole-population dynamics. However, animals may be unable to properly measure the levels of risk near roadways because roads present novel environmental conditions and alter predators’ behavior. To mitigate some of the ecological problems created by roadways, wildlife crossing structures (WCSs) are being incorporated into transportation projects. To understand whether WCSs provide quality habitat for wildlife, we compared the levels …

Esg Federalism: How State Regulations Shape Esg Performance, Kameron Eck

All Master's Theses

This thesis examines how state-level environmental, social, and governance (ESG) regulations influence corporate ESG performance in the United States. Using a panel dataset that combines state ESG legislation, firm-level ESG scores from S&P Global, and financial data from Compustat (2019–2024), I employ fixed-effects regression models to analyze the relationship between state ESG regulations and corporate ESG performance. The analysis incorporates firm and year fixed effects to account for unobservable heterogeneity across companies and time, while controlling for firm-specific characteristics. Additionally, the study investigates whether board gender diversity moderates this relationship. The findings contribute to the understanding of ESG policy effectiveness …

The Hidden Struggle: Peer Perceptions Of Imposter Phenomenon And The Impact Of Gender, Elizabeth C. Yanes

All Master's Theses

Imposter Phenomenon (IP) affects about 82% of people and can have detrimental effects on the mental health and achievement of sufferers (Bravata et al., 2020). Given the previous literature on IP and research on bias in interpersonal judgments based on gender, I explored how the expression of imposter feelings impacts interpersonal perceptions of competence and intelligence, and how gender moderates this relationship. Participants read one of four vignettes and indicated how competent and intelligent they viewed the individual in the vignette in which a high achieving man/woman college student does/does not express IP. Results of the 2 (Gender Pronouns: He/Him …

Catherine The Great's Impact On Noblewomen: A Study Of Enlightened Femininity During The Russian Enlightenment, Mikaela Phillips

All Master's Theses

Catherine the Great (r. 1762-1796) changed Russia’s social and cultural life, allowing women to use traditional forms of female networks to record their ideas of enlightened femininity. By emphasizing selfless motherhood, Orthodox piety, and responsible morality, female memoirists recorded how the Russian Enlightenment influenced their roles within their families, communities, and court. Eighteenth-century Russian historiography has investigated Catherine’s Enlightenment reforms extensively, particularly her ability to harness masculine and feminine portrayals of her rule to fulfill her ambitions. This thesis focuses on four female memoirists that were impacted by Catherine’s reforms and the rhetoric of enlightened femininity that was introduced into …

Relative Energy Deficiency In Sport: Risk Assessment In Collegiate Female Athletes Using The Reds Cat2 Tool, Kelsea Elizabeth Nunes

All Master's Theses

Context: Alterations in energy intake (EI) and high exercise energy expenditure (EEE) may increase the risk of low energy availability (LEA) in Division II female collegiate ball sport athletes. Furthermore, chronic LEA can transition to problematic LEA, leading to Relative Energy Deficiency in Sport (REDs).

Objective: The purpose of this study was to assess the current severity and prevalence of REDs using the REDs CAT2 Tool and the Female Athlete Triad using the FAT CRA in Division II collegiate female volleyball, basketball, soccer, and rugby athletes.

Design: Cross-sectional design.

Setting: Research laboratory.

Patients or Other Participants …

Seismic Constraints On Long Period Moment Release In Cascadia Slow Slip Events, Jordan M. Pentzer

All Master's Theses

Non-volcanic tremor, a low-amplitude, 1-5 Hz long-duration seismic noise signal easily resolvable by short-period seismometers of the Pacific Northwest Seismic Network, is the canonical seismic signature observed during Cascadia Episodic Tremor and Slip (ETS) Events. Whether significant energy is released at periods longer than 1 Hz has not been systematically searched for but nonetheless may exist and if so, could represent both a significant portion of the Cascadia moment budget as well as a mechanism by which slow slip and regular seismicity interact. The August 2010 ETS event beneath Puget Sound was well-recorded by a wide range of instruments that …

Characteristics Contributing To The Risk Of Diabulimia In Adults Living In The United States, Danielle L. Van Hout

All Master's Theses

The purpose of this study was to determine the prevalence and factors that contribute to the risk of diabulimia by using the validated Diabetes Eating Problem Survey-Revised (DEPS-R) (Markowitz et al., 2009) screening tool in adults living in the U.S., as well as to examine differences in individuals at-risk and not-at-risk for diabulimia. This observational study involved a 30-question Qualtrics survey containing the DEPS-R distributed via various social media outlets and flyers on the CWU Ellensburg campus. Participants were required to be 18 years or older, diagnosed with T1DM for more than one year, and live in the U.S to …

Focus Group Interview: Perspectives Of Virtual Dietary Counseling Methods Post Covid-19 Pandemic, Maria R. Mendoza

All Master's Theses

In response to the prevalence of morbidity and mortality, studies to avert these conditions in a cost-effective and accessible manner are also increasing. Developing new methods to provide nutrition education that are more accessible is critical to reaching individuals who may experience socioeconomic barriers impacting their ability to access healthcare. The purpose of this study is to examine the perceptions related to different delivery methods of dietary counseling. This qualitative research study will examine the perceptions related to different methods of dietary counseling (telephone calls, video calls, or face-to-face visits). Focus group one contained provider participants (N = 7), which …

Trait-Based Predictors Of Social Rank In Astatotilapia Burtoni, Joshua T. Johnson

All Master's Theses

Dominance hierarchies are a central feature of social species, influencing access to resources, reproductive opportunities, and survival. In many animals, body size is a primary determinant of social rank, but other morphological traits may also contribute. This study investigates how physiological traits—including body size, pigmentation, lachrymal striping, and egg spots—relate to social dominance in Astatotilapia burtoni, a socially dynamic African cichlid.

Side-profile photographs were used to measure body size, red, green, and blue pigmentation intensity, lachrymal stripe area, and egg spot count. Behavioral interactions were recorded and analyzed using the Elo rating system to generate a continuous measure of …

Abstraction In Traditional Kazakh Art, Tatigul Samuratova

Journal of Urban Culture Research

The objective of this study is to conduct an analysis of the main tendencies of abstract art in traditional Kazakh art, identify key characteristics and stages of abstraction evolution, and elucidate their impact on artists' creativity. The research employed online surveys, questionnaires, data analysis, and organization. Statistical methods were applied to process and analyze the obtained data, including comparative analysis of mean values and calculation of t-indicators. The results of the statistical analysis indicate a statistically significant difference between the experimental and control groups at a significance level of 0.05. The t-statistic value (4.971) exceeds the critical t-value (1.98), allowing …

Exploring Heritage Significance : A Study Of Traditional Chinese Architecture In Pontianak, Indonesia, Andi Andi, Emilya Kalsum, Zairin Zain, Raja Norashekin Raja Othman, Harun Siti Norlizaiha

Journal of Urban Culture Research

Heritage buildings in Indonesia face increasing threats of extinction due to a lack of public awareness and limited application of formal heritage assessment, especially for privately owned, unlisted structures. This study explores the significance of a traditional Chinese house located along the Kapuas River in West Kalimantan, emphasizing its worth for conservation. The research aims to demonstrate how national heritage criteria can be applied to evaluate such buildings and support their conservation. This study employs observation, site visits, digital documentation, and interviews with the house's owner to understand its usage and spatial arrangement. The study assesses heritage values of the …

Molecular Dynamics-Based Two-Dimensional Simulation Of Powder Bed Additive Manufacturing Process For Unimodal And Bimodal Systems, Yeasir Mohammad Akib, Ehsan Marzbanrad, Farid Ahmed

Manufacturing & Industrial Engineering Faculty Publications

The trend of adapting powder bed fusion (PBF) for product manufacturing continues to grow as this process is highly capable of producing functional 3D components with micro-scale precision. The powder bed’s properties (e.g., powder packing, material properties, flowability, etc.) and thermal energy deposition heavily influence the build quality in the PBF process. The packing density in the powder bed dictates the bulk powder behavior and in-process performance and, therefore, significantly impacts the mechanical and physical properties of the printed components. Numerical modeling of the powder bed process helps to understand the powder spreading process and predict experimental outcomes. A two-dimensional …

Enhancing Law Review Impact, Jeffrey A. Parness

SMU Law Review Forum

This Article advocates law review reforms that would enhance the impact of the ideas within various journals’ published works. Opportunities, yet not often seized, chiefly arise from the new technologically based mechanisms for delivering information. Impact enhancement can be achieved with major, yet low effort, reforms to the solicitation, editing, and distribution stages of journal publication.

Novel Insights Into The Palaeomagnetism Of Serpentinized Peridotites From The Troodos And Oman Ophiolites, James Hepworth

School of Geography, Earth and Environmental Sciences Theses

Large volumes of mantle peridotite are exposed at the Earth’s surface in ophiolites, becoming vulnerable to the concurrent chemical alteration processes of serpentinization and carbonation. Serpentinization frequently results in the production of secondary magnetite that can record the direction of the Earth’s magnetic field at the time of its formation, allowing palaeomagnetism to be used as a tool to investigate this process. Many ophiolites also experienced large-scale tectonic rotations during their evolution. In some cases, the timing of these rotations is well-documented palaeomagnetically, potentially allowing the timing of different phases of serpentinization to be constrained if the magnetization directions of …

Reflections On Linear B, (Part 7): Sign 75, Which Looks Like A Backwards Letter S, Might Derive From The Ancient Egyptian Uraeus Figure, Gerald Leonard Cohen

Arts, Languages and Philosophy Faculty Research & Creative Works

Linear B sign 75 is evidently of unknown origin, both with respect to its intended portrayal and a rationale for its pronunciation /we/. And yet, like several other signs of Linear B, I believe this one too derives from ancient Egyptian, viz., the mythological cobra figure poised to spit fire to protect the god/goddess or sovereign on whose crown or headdress the cobra stands guard.

Descending An Inclined Plane With A Large Language Model, Justin C. Dunlap, Ryan Sissons, Ralf Widenhorn

Physics Faculty Publications and Presentations

[This paper is part of the Focused Collection in Artificial Intelligence Tools in Physics Teaching and Physics Education Research.] We present a study in which a version of a common conservation of mechanical energy introductory physics problem, an object released on an inclined plane, is given to OpenAI’s GPT-4 large language model (LLM). We investigate how different permutations of object, action verb, and property of the incline impact the responses of the LLM. The problem setup and prompting was left purposefully minimal, requiring the LLM to state multiple assumptions to justify the final answer. We specifically studied how different keywords …

Emulsion Liquid Membrane (Elm) Technique For Efficient Separation Of Heavy Metals From Acidic Solutions Including Phosphoric Acid: A Review, O. Karai, N. Y. Selem, K. Benabderazak, J. Mendil, H. Mazouz, M. H. Al-Dahhan

Chemical and Biochemical Engineering Faculty Research & Creative Works

Heavy metal ions in aqueous and acidic solutions pose serious threats to ecosystems. Their effective removal is crucial, and emulsion liquid membrane (ELM) technology offers a promising solution. This review delves into ELM's principles, mechanisms, components, and performance indicators including stability for extracting heavy metals from acidic solutions including phosphoric acid., ELM's stability issues, such as internal phase coalescence, membrane leakage, and swelling, limit its efficiency. Thus, this review paper discusses previous research that analyzed ELM stability and heavy metal extraction efficiency from these acidic solutions. Furthermore, it assesses other techniques like Emulsion Ionic Liquid Membrane (EILM) and Pickering Emulsion …

Enhanced Cholesterol Efflux And Atherosclerosis Regression Via Ceh Gene Delivery Using Galactose-Functionalized Dendrimeric Nanoparticles, Huari Kou, Jing Wang, Paul J. Yannie, Da Huang, William J. Korzun, Genta Kakiyama, Siddhartha S. Ghosh, Hu Yang

Chemical and Biochemical Engineering Faculty Research & Creative Works

Cholesteryl ester hydrolase (CEH) is a critical enzyme in cholesterol ester hydrolysis, influencing cholesterol metabolism and efflux. This study demonstrates that CEH overexpression promotes free cholesterol efflux from macrophages, thereby reducing the lipid burden in existing atherosclerotic plaques. To enable targeted delivery, galactose-functionalized polyamidoamine (PAMAM) dendrimeric nanoparticles were utilized as nanocarriers for hepatic delivery of the CEH expression vector. The therapeutic potential of CEH plasmid-loaded dendrimeric nanoparticles was evaluated in Ldlr-/- mice. Results showed a significant reduction in total lesion area (21%) and aortic arch lesion area (23%) compared to baseline. Lesion component analysis revealed marked decreases in total cholesterol …

Food-Related Behaviors Of Rural (Asaase Kooko) And Peri-Urban (Kaadjanor) Households In Ghana, Prince Kwabena Osei, Megan A Mccrory, Matilda Steiner-Asiedu, Edward Sazonov, Mingui Sun, Wenyan Jia, Tom Baranowski, Gary Frost, Benny Lo, Alex Kojo Anderson

Children’s Nutrition Research Center Staff Publications

Background: "Food-related behaviors" range widely and include food acquisition, storage, cooking, meal sharing, eating practices, among others. Food-related behaviors can influence nutritional status and health outcomes, and likely vary between rural and peri-urban households; however, there is limited documentation on such differences.

Objective: To assess food-related behaviors of rural and peri-urban households in Ghana to inform the design and implementation of a field study to validate passive wearable camera technologies for dietary assessment.

Methods: This was a cross-sectional qualitative study in rural (Asaase Kokoo) and peri-urban (Kaadjanor) communities, Ghana. Forty key informants (20 rural and 20 peri-urban) were interviewed about …

Regulatory B Cells, The Key Regulator To Induce Immune Tolerance In Organ Transplantation, Jinfeng Liao, Yixin Yang, Jisong Li, Zheng Liu, Siyuan Song, Yu Zeng, Yi Wang

Children’s Nutrition Research Center Staff Publications

In solid organ transplantation, especially renal transplantation, for the induction of immune tolerance, accumulating evidence has revealed that Regulatory B cells (Breg) play a crucial role in stimulating immune tolerance, alleviating immune responses, and improving graft survival. We describe the heterogeneous nature of Bregs, focusing on their defining surface markers and regulatory functions. Meanwhile, the major cytokine secretion function and the correlation between Breg and Treg or other immune checkpoints to balance the immune responses are addressed. Furthermore, we summarized the intrinsic and extrinsic pathways or costimulatory stimuli for the differentiation from naïve B cells. More importantly, we summarized the …

A Reflection-Spectroscopy Measured Skin Carotenoid Score Strongly Correlates With Plasma Concentrations Of All Major Dietary Carotenoid Species Except For Lycopene, Qiang Wu, Cheryl Webb Cherry, Stephanie Jilcott Pitts, Melissa N Laska, Neal Craft, Nancy E Moran

Children’s Nutrition Research Center Staff Publications

Skin carotenoids can be measured non-invasively using spectroscopy methods to provide a biomarker of total dietary carotenoid and carotenoid-rich fruit and vegetable intake. However, the degree to which skin carotenoid biomarkers reflect intakes of specific carotenoids must be determined for specific devices. Previously, findings were mixed regarding the correlation between reflection spectroscopy (RS)-assessed skin carotenoids and individual plasma carotenoid concentrations. The current study expands on prior analyses to examine the cross-sectional associations between adult RS-assessed skin carotenoids and individual carotenoid species intakes and plasma concentrations, controlling for potential covariates. We hypothesized that RS-assessed skin carotenoid scores would strongly correlate with …

Tryptophan Kynurenine Pathway-Based Imaging Agents For Brain Disorders And Oncology-From Bench To Bedside, Erik Stauff, Wenqi Xu, Heidi H. Kecskemethy, Sigrid A. Langhans, Vinay V. R. Kandula, Lauren W. Averill, Xuyi Yue

Jefferson Hospital Staff Papers and Presentations

Tryptophan (Trp)-based radiotracers have excellent potential for imaging many different types of brain pathology because of their involvement with both the serotonergic and kynurenine (KYN) pathways. However, radiotracers specific to the kynurenine metabolism pathway are limited. In addition, historically Trp-based radiopharmaceuticals were synthesized with the short-lived isotope carbon-11. A newer generation of Trp-based imaging agents using the longer half-lived and commercially available isotopes, such as fluorine-18 and iodine-124, are being developed. The newly developed amino acid-based tracers have been demonstrated to have favorable radiochemical and imaging characteristics in pre-clinical studies. However, many barriers still exist in the clinical translation of …

Quality Improvement Project - Test Anxiety In Nursing Students: Reducing Stress And Anxiety In The Testing Environment, Aaron Gann

Doctor of Nursing Practice Projects

Nursing student retention is a critical issue due to limited clinical placements and faculty shortages, with many students citing test anxiety as a barrier to success in high-stakes National Council Licensure Examination (NCLEX) testing. The problem the Doctor of Nursing Practice (DNP) project identified is the lack of targeted interventions for test anxiety at the project site, a two-year community college’s associate degree nursing (ADN) program. The DNP project aimed to evaluate the efficacy of an Assessment Technologies Institute (ATI) test anxiety module on students’ course quiz scores and self-reporting of emotional barriers as measured by the depression, anxiety, and …

Right To Repair, Heather Montague

First Year Composition Colloquium

Current consumerism culture creates a cycle of buy more, sell more, leading to more electronic waste.

Point-Of-Care Lab Testing Reduces Lab Turn Around Times And Decreases Delays In Treatment, Arkayla Beamon

Doctor of Nursing Practice Projects

The purpose of this doctoral project was to explore workflows associated with the preanalytical phase of the lab diagnostic process in a one-hundred-bed long-term acute care hospital, identify the most common errors that occur, and explore the effect of point-of-care lab testing (POCT) education on a reduction in treatment delays. More specifically, the project aims to answer the following question: In nurses, unit clerks, and respiratory therapists what is the impact of POC education on lab diagnostic delays in a long-term acute care hospital over six months?

Quality Improvement Project: Implementing A Standardized, Structured Preceptor Program For Licensed Nurses In The Ambulatory Care Setting To Improve Preceptor Competence Level, Sibil J. Blee

Doctor of Nursing Practice Projects

Ambulatory care settings demand diverse nursing skills, making effective preceptorship crucial for successful new nurse transitions. However, many preceptors lack formal preceptor training. This quality improvement project implemented and evaluated a structured preceptor training program for licensed nurses in a large metropolitan healthcare system in Southeast Texas, addressing this critical gap. The project, informed by best practices from acute care and the American Academy of Ambulatory Care Nursing’s Preceptor Guide, explored the impact of structured training on ambulatory care nurse competence within eight weeks, compared to no training. Fourteen nurses voluntarily participated, with twelve (85.7%) completing pre- and post-intervention surveys. …