Digital Commons Network^™

Control System Emendation And Ai-Driven Optimization For Enhancing A Smart Residential Microgrid, Anthony Nyoyoko

Master’s Theses

This thesis began with a simple idea: to restore the control system of a smart residential microgrid to respond intelligently to electricity prices while remaining safe, reliable, and practical on low-cost hardware. At the start, the goal was to design an economically aware microgrid that could look at electricity prices from the PJM market and make better operational decisions than traditional rule-based control. The motivation was straightforward. As residential renewable energy adoption increases, microgrids are expected to do more than just supply power. They are expected to respond to price volatility, integrate renewable generation, and operate reliably using embedded controllers …

Functionalization Of Microfiltration Media Towards Catalytic Hydrogenation Of Selected Halo-Organics From Water, Subrajit Bosu, Samuel S. Thompson, Doo Young Kim, Noah D. Meeks, Dibakar Bhattacharyya

Chemical and Materials Engineering Faculty Publications

Contaminated water detoxification remains difficult due to the presence of persistent halo-organic contaminants, such as perfluorooctanoic acid (PFOA) and chlorophenols, which are chemically stable and resist conventional purification methods. Functionalized membrane-based separation and decontamination have garnered immense attention in recent years. Commercially available microfiltration membrane (PVDF) and polymeric non-woven fiber filters (glass and composite) are functionalized with poly(methacrylic acid) (PMAA) that shows outstanding pH-responsive performance and tunable water permeability under ambient conditions perfect for environmental applications. Polymer loading based on weight gain measurements on PMAA–microglass composite fibers (137%) and microglass fibers (116%) confirmed their extent of functionalization, which was significantly …

Stochastic Mechanical Mesoscale Modeling Of Cylindrical Cavities In Metallic Foams, Mujan N. Seif, Alexandre Martin, Matthew J. Beck

Chemical and Materials Engineering Faculty Publications

Aluminum foam is a critical component of state-of-the-art micrometeoroid and orbital debris shielding. However, its randomly oriented constituent ligaments create significant variability in properties at different length scales. Previous efforts have thoroughly characterized the statistical implications of micro- to macro-scale-length transitions on the homogenized elastic behavior of damage-free, pre–micrometeroid and orbital debris (MMOD) strike structures. In this work, the properties of the residual material post MMOD impact are assessed by introducing cylindrical cavities representing the damage track. It was observed that configuring the cavity parallel to the through-the-thickness direction transformed a nominally isotropic foam into an anisotropic (transverse isotropic) material, …

Rebuilt From The Same Stone: Religion And Colonization In Sixteenth-Century Mexico, Aziren South

Williams Honors College, Honors Research Projects

When the Spanish landed in what is now Mexico in the early sixteenth-century, religious figures on mission trips took it upon themselves to convert indigenous peoples to Christianity and to the European way of life. The role of these missionaries was complex. They wanted to abolish the way of life of the societies they encountered, but they were also some of the most prominent defenders of the people they were trying to convert. They lived with them, learned their languages, advocated for their protection, and some supported indigenous efforts to preserve their history in writing. Ultimately, this paper aims to …

Designing Ai Systems To Support A Productive-Failure-Based Learning: Insights From Adult Learners On Ai Applications And Ai System Design Principles, Jinhee Kim, Xi Lin, Seongryeong Yu, Rita Detrick

STEMPS Faculty Publications

Emerging capabilities of generative artificial intelligence (GenAI) offer significant potential to support productive failure (PF)-based learning, which engages adult learners (ALs) in exploring problems before instruction and learning from their initial attempts. However, the effective use of AI to support multifaceted areas of PF-based learning, including problem generation, exploration, consolidation, and knowledge assembly, is limited. Furthermore, AI design principles to support PF-based learning remain under-researched. This study, therefore, aims to investigate ALs’ perceptions of AI applications in enhancing PF-based learning and to explore the essential design principles of AI systems for PF-based learning. To achieve these aims, the study conducted …

Madman's Drum, Lynd Ward

Zea E-Books Collection

Lynd Ward (1905–1985) was born in Chicago and studied at Columbia Teachers College in New York City and at the National Academy of Graphic Arts and Bookmaking in Leipzig, Germany. He began working as a book illustrator in 1927, and in 1929 published this first “wordless novel,” Gods’ Man. He eventually published five more such works, as well as illustrations for more than 100 other books, plus drawings, lithographs, watercolors, and children’s stories.

Madman’s Drum is his second wordless novel. It tells a dark story about a slaver who murders an African and steals his drum, which seems to …

Breaking The Cycle: Substance Use Disorders, Recidivism, And The Role Of Reentry Programs, Sophia R. Veloz

Williams Honors College, Honors Research Projects

This Honors Research Paper examines the relationship between substance use treatment and recidivism among justice-involved individuals, gathering from my academic background as a dual major in psychology and national security and my internship at Oriana House in Akron, Ohio. Oriana House is a private nonprofit organization that provides inpatient and outpatient services for adults with substance use disorders, including detoxification, motivational interviewing (MI), Substance Use Disorder (SUD) counseling, telehealth, and 12-step facilitation. Their mission emphasizes reducing recidivism by addressing substance use and supporting long-term recovery. The main research question in this study is whether taking part in structured, community-based treatment …

Ethanol And Iron Absorption Interactions Within Crayfish Invertebrate Models, James Rollman, Andrew Wissmar

Williams Honors College, Honors Research Projects

Analysis of the effects of alcohol consumption (ethyl-alcohol) on iron absorption within crayfish model. The use of tube-feeding provides a novel, more precise output, and less invasive procedure compared to the traditional approach of dissolving the target substance in tank water and measuring hemolymph changes. The project aims to determine the extent to which alcohol influences iron absorption. Ultimately, the choice of iron reflect the future potential to aid in research with genetic hemochromatosis and or Iron overload.

Impact Of Exercise, Hr Management Incentives, And Employee Wellness Programs On Job Performance And Motivation, Emma N. Barnes

Williams Honors College, Honors Research Projects

This project is a literature review discussing the overall impact that exercising,  Human Resource Management incentives, and wellness programs have on job performance levels and employee motivation. The literature to be reviewed connects the importance and effects of exercise to the benefits it can supply to organizations looking to increase employee performance as well as rewards that motivate individuals. Within the field of Human Resource Management and Industrial and Organizational Psychology, there is plentiful research on what plays pivotal roles in performance and theories on motivational aspects of work. Diving further into years of already completed research on these topics, …

Leaders, Confidence, Policies And Popularity: The Relation Between Europe’S Confidence In The Sitting U.S. President And Its Favorability Towards The United States, Greg Mitchhart

Williams Honors College, Honors Research Projects

The president of the United States is perhaps the figure most representative of the U.S. and its interests on the global stage. While the country as a whole is not entirely defined by this single person, it’s important to understand how international opinions surrounding the president potentially correlate with international opinions of the United States itself due to the myriad of implications that stem from these latter views (e.g. soft power and its relation to goodwill, access to international markets, military latitude, etc.). For this study, we will examine the correlation between 5 European nations’ people's confidence in the current …

Modeling Housing Prices: Which Features Matter Most?, Alex Ruvolo

Williams Honors College, Honors Research Projects

This paper attempts to find the biggest factors and traits that influence the cost of housing. This will include the lot size, type of street, utilities, neighborhood, year built, heating, electrical, yard size, number of different rooms, age, condition, and others. I will attempt to answer the question of whether the prices of houses have changed within the last 5 to 10 years, and obviously this is an easy question to answer. However, the bigger question beyond this is are the main factors affecting housing prices all important in explaining this relationship? Is one factor more important than the rest …

Who Should Be Responding To Mental Health Crises: A Public Perception Study, Bryan E. Phillips

Williams Honors College, Honors Research Projects

This project includes a survey which will be evaluating, out of Police Officers, Paramedics, and Mental Health Clinicians, who Intro to Psychology students believe are best fit to respond to Mental Health Crises as well as what factors may influence said belief. To do this they will be provided with a survey that collects demographic information, personal experiences with each profession, and detailed scenario-based questions with differing variables allowing the participants to decide which profession they believe is best equipped to deal with each scenario. This data will then be put into a research manuscript to be presented via posterboard …

Ohio Redistricting And The Meaning Of Fairness, Elena G. Klingler

Williams Honors College, Honors Research Projects

The failure of Ohio’s Issue 1, a redistricting reform amendment to the state constitution proposed in 2024, has been a topic of significant discussion. Though the controversial change to the language of the amendment made by the Ohio Ballot Board has often been identified as the consequential factor, the full implications of this change – why it was made, what it says about the meaning of ‘gerrymandering’ and ‘fairness,’ and why different groups define those words differently – have not been fully explored. This project will qualitatively assess whether the failure of Issue 1 was affected by definitional disagreements based …

Examining The Effects Of Black Parenting Styles Of Self-Esteems, Alexander J. Ruffin-Stcyr, Lorris Robinson

Williams Honors College, Honors Research Projects

This study examined the relationships between parenting styles, Afrocentric values, and psychological flourishing among African American families. Grounded in cultural and developmental perspectives, the study focused on how social and cultural contexts shape well-being outcomes. Parenting styles (authoritative, authoritarian, and permissive) and Afrocentric values were explored as key predictors of flourishing.

Using a quantitative survey design, data was collected from 86 African American adults who completed standardized measures assessing parenting style, cultural values, and flourishing. Correlational analyses revealed that permissive parenting was significantly and negatively associated with flourishing, indicating that higher levels of permissive parenting were linked to lower well-being. …

Moving Positively: A Review Of Positive Psychology Interventions In Counseling, Spencer M. Fleming, Ingrid Weigold Ph. D

Williams Honors College, Honors Research Projects

Positive psychology is a relatively new and developing subfield of psychology which examines the machinations and roles of various character strengths and traits such as growth, well-being, meaning, life satisfaction, character strengths, and more. Positive psychology holds various implications for counseling, therapy, individual growth, and self-determination. However, current literature on positive psychology interventions (PPIs) are scattered, nuanced, and lack overall consensus. Thus, encompassing research is necessary to identify common trends, areas for improvement, and a clear direction moving forward. The present review analyzes positive psychology interventions (PPIs) within psychology and counseling. This review examined forty-eight articles, including fifteen meta-analyses, on …

Systemic Racism As Negligence, Taifha Natalee Alexander

Faculty Publications

(Excerpt)

If negligence doctrine can hold polluters liable for foreseeable toxic harm, should it not also hold schools liable for the racial toxins their policies foreseeably cause? Negligence serves as a critical doctrinal vehicle for redressing harm resulting from failures to exercise care. Embedded in common law traditions, negligence doctrine has evolved significantly through application to new contexts where systemic, rather than individualized, failures produce harm. Some courts have applied negligence doctrine to an expanding range of institutional responsibilities, from medical malpractice to corporate liability. Yet, despite the doctrine’s flexibility, courts have not applied the framework to address one of …

Presidential Slaves: The Story Of Black People In The Lives Of Antebellum U.S. Presidents, Nika Davis

History Dissertations

The historical narrative about American slavery included many topics such as the African slave trade, the Middle Passage, slave culture, rebellions, religion, and abolition.  This study revealed more information to be examined in the record of American slavery relating to the presidents of the United States and their enslaved laborers.  This oversight proved prevalent during the years leading to the American Civil War from 1820-1860.  Therefore, this dissertation focused upon the enslaved and free Black people who intersected with the presidents and their friends, political acquaintances, and family.  By studying their lives, this dissertation revealed that the slaves associated with …

The Essence Of The Heart: Layered Human Experience In Eva Jessye’S My Spirituals, Jessica Brunet

Theses and Dissertations--Music

Much of the spiritual repertory has been transcribed as documentation of purely melodic and lyrical content, and many songs have been arranged by some of the greatest figures in twentieth- and twenty-first century music history, including Harry T. Burleigh, Hall Johnson, Margaret Bonds, and Jacqueline B. Hairston. On this roster of luminaries is Dr. Eva Jessye (1895-1992).

If Eva Jessye is remembered at all, it is typically in the context of her role as choral director for the original production of Gershwin’s Porgy and Bess (1935). Among a litany of other accomplishments, however, Dr. Jessye also published a collection of …

Finding, Founding, And Forging: Queer Formulations Of Family In Nineteenth-Century British Novels, Brian Hicks

Theses and Dissertations

This dissertation examines how nineteenth-century British novels imagine and negotiate queer formulations of family at moments when biological kinship, marriage, and inheritance were increasingly formalized as social and legal imperatives. Reading canonical texts by Austen, Shelley, Wilde, Brontë, and Hardy, alongside the proto-modern and modernist work of Joseph Conrad and Virginia Woolf, I argue that these novels resist consanguinity as the sole basis of family and instead theorize queer kinship as something found, founded, or forged through affinity, care, and shared orientation rather than blood or reproduction. Drawing on queer theory, feminist criticism, phenomenology, and Foucauldian accounts of power and …

Perceptions Of Prek-Eighth Grade School And District Administrators On The English Language Learner Reclassification Criteria, Impacting Long-Term English Learners, Elma Adelina Rodriguez

Doctor of Education (EdD)

The purpose of this study is to examine the perceptions of school and district administrators regarding English Language Learner (ELL) criteria that affect the academic trajectories of Long-Term English Learners (LTELs). ELL criteria differ across states and are used to demonstrate not only English language proficiency but also ELL students' academic performance. While English-only students are not required to demonstrate their academic use of English, ELL students are required to demonstrate English-language academic reading, writing, listening, and speaking skills to be reclassified as English proficient. If ELL students remain classified as ELL for multiple years, they are labeled as LTEL. …

Description Of An Average Life, Heinrich Blücher

Related Materials

This short autobiographical sketch was cited by Arendt biographer Elisabeth Young-Bruehl in her portrait of Blücher. (See Hannah Arendt: For Love of the World, chapter 4, footnote 11, p. 507.) “Description of an Average Life” was discovered among Hannah Arendt's private papers and is translated from German by Kathrin Nussbaumer.

Greenwood Library Report 2024-2026, Greenwood Library

Library Annual Reports and Strategic Plans

No abstract provided.

Red Clover Isoflavones And Establishment In The Context Of Tall Fescue Toxicosis Mitigation In The Mid-South, Jonathan L. Stephens

Theses and Dissertations--Plant and Soil Sciences

Low levels of red clover (Trifolium pratense L.) have been shown to mitigate tall fescue (Lolium arundinaceum (Schreb.) toxicosis symptoms. This is because of the presence of plant-produced compounds known as isoflavones. Production of a red clover supplement on a commercial scale would require industrial-level processing of raw plant material into granules or pellets. The first study of this thesis evaluated the impact of drying temperature on bioavailability of isoflavones. Drying temperatures up to 104°C had minimal impact on isoflavone concentrations. Additionally, varietal differences in isoflavone concentrations were documented. The second study of this thesis evaluated optimal establishment …

Novel Abietane Derivatives: Evaluation Of Therapeutic Potential Against Triple Negative Breast Cancer, Sydney Lawson, Fatima Rivas

Distinguished Undergraduate Researcher Program

Of the estimated 2.3 million women globally who will be diagnosed with breast cancer this year, nearly 25% will be diagnosed with the triple negative breast cancer (TNBC) subtype. Because TNBC lacks specific targets present in other breast cancers, conventional selective treatments are ineffective making TNBC more difficult to treat. TNBC is the most lethal subtype of breast cancer in women and causes approximately 150,000 deaths annually, highlighting the critical need for effective therapeutics. Therefore, our aim is to identify new potential therapeutic agents for TNBC.

The abietane natural product family is a group of tricyclic diterpenoids which have been …

Property Insurance Losses: A Gulf Coast Hurricane Analysis, Abigail Williams, Jill Trepanier

Distinguished Undergraduate Researcher Program

Many residents living along the U.S. Gulf Coast face the issue of rising costs for property insurance due to the increasing impacts from more intense hurricanes. This study evaluates how North Atlantic hurricane (>= 33 ms-1) landfall wind speed and storm surge impact property insurance losses along the U.S. Gulf Coast during different phases of the North Atlantic Oscillation from 1980 to 2024. The tropical cyclone data used in this study are obtained from the National Oceanic and Atmospheric Administration’s North Atlantic HURDAT2 database. Insurance data come from a variety of sources including the Insurance Information Institute, the National …

Impacts Of Real Microplastic Leachates On The Development And Behavior Of Developing Zebrafish (Danio Rerio), Emma Tsai, Melanie Wilson, Mohamed Ateia, Ahmed Abdelmoneim

Distinguished Undergraduate Researcher Program

Plastic pollution in aquatic environments has increased, raising concerns about the toxicity of microplastics (MPs) and their additives to developing organisms. Additives from the MPs can desorb into the surrounding environment, generating leachates that may impact early development. This study evaluated the effects of early developmental exposure to MP leachates on early developing zebrafish (Danio rerio), quantifying effects on larval survival, development, activity, and behavioral responses to acute stressors. MPs—acrylonitrile butadiene styrene (ABS), polyethylene terephthalate (PET), polyamide 66 (PA66), and reinforced glass fiber (MIX)—were processed into particles (< 500 µm) and incubated in embryo media for 24 hours under UV-C, 35 °C, and agitation to generate leachates. Zebrafish embryos were exposed from 6 to 120 hours post-fertilization (hpf) to varying leachate dilutions (corresponding to 0.063 to 10,000 mg MPs/L). At 120 hpf, larvae were assessed for survival, prevalence of morphological defects, overall growth, baseline activity, and behavioral responses to acoustic, visual, and peripheral irritant stressors. MIX leachate significantly increased mortality, while PET leachate exposure reduced growth. No significant morphological defects were observed across treatments. ABS, PA66, and PET leachates altered larval activity and behavioral stress responses. These preliminary findings suggest that MP leachates pose varying developmental and behavioral risks to developing organisms at critical exposure concentrations. Understanding these risks is crucial for assessing the environmental impact of MPs pollution and informing regulatory policies.

Action Research In Action: How Lab Findings Informed Change In Baton Rouge’S Math Classrooms, Brookelyn Pasipanki, Avery Ned, Colleen Sinclair

Distinguished Undergraduate Researcher Program

In a 3-year collaboration with the East Baton Rouge Parish School System (EBRPSS), we conducted semi-annual surveys of student motivation to see if we could identify key psychological factors underlying math performance. We developed the Math Mind Measures (MMM) to assess 10 distinct motivational factors. Analyses revealed that math anxiety and math self-efficacy were the strongest predictors of end-of-year standardized test scores. We shared our findings with students and teachers, via focus groups, to shape a Teacher Action Checklist. This checklist aims to inform practice by enhancing motivation and decreasing demotivation. EBRPSS also implemented professional learning trainings to capitalize on …

Deriving Mercury Exposure Risk From The Feeding Ecology Of Coastal Sharks In Coastal Louisiana, Mallory Miller, Jeffrey Plumlee, Owen Henderson, Sydney Moyo, Michael Hayes

Distinguished Undergraduate Researcher Program

Coastal sharks have high concentrations of mercury (Hg) in tissues, but what increases mercury exposure is unclear. Blacktip (Carcharhinus limbatus) and bull (Carcharhinus leucas) sharks are commonly harvested in Louisiana’s commercial shark fishery. Because of health risk from mercury consumption, we ask: Are there food web characteristics that increase exposure of sharks to mercury? Biomarkers, such as stable isotopes sulfur (δ³⁴S) and nitrogen (δ¹⁵N) indicate feeding habits linked to prey trophic level and prey use of freshwater which influences total mercury (THg) concentrations. We hypothesize increasing trophic level (higher δ¹⁵N) and increasing reliance on freshwater prey (higher δ³⁴S) will increase …

Memory For Everyday Chores In Younger And Older Adults, Cameron Mccleary, Katie Cherry

Distinguished Undergraduate Researcher Program

This study examined episodic memory performance for everyday household chores in younger (18-32 years) and older adults (65-79 years). With the increasing older adult population in the United States, understanding age-related memory differences and identifying strategies to enhance memory performance in later life is needed. Building on previous research demonstrating the pictorial superiority effect and benefits of semantic encoding across the adult lifespan, this study utilized a 2 × 2 × 2 between-groups factorial design to investigate the effects of age group (younger, older), encoding task (standard intentional learning, semantic elaboration), and stimulus format (text only, text with pictorial illustrations) …

Relearning Language: A Meta-Analysis Of Syntactic Priming In Aphasia, Ally Miller, Willem Van Boxtel

Distinguished Undergraduate Researcher Program

Background: Despite the importance of grammatical skills for participation
in daily life, treatments for sentence–level abilities in aphasia
are comparatively scarce. The psycholinguistic paradigm of syntactic
priming has recently been advanced as a potential assessment and
treatment for grammatical skills, and existing evidence on priming in
aphasia is highly promising. Nevertheless, a comprehensive analysis of
the strength of priming effects in aphasia, as well as treatment components
which might amplify these effects, has not been reported.
This meta–analysis synthesizes existing findings on syntactic priming
in aphasia, aiming to provide a comprehensive picture of priming
effects and their potential application for …