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An Investigation Of The Characteristics And Uses Of School Farms In California Ffa’S Superior Region, Emily R. Fuller, Jessica M. Toombs

Journal of Research in Technical Careers

This study investigates the characteristics and uses of school farms within Northern California, focusing on their role in school-based agricultural education (SBAE). The research aims to determine the structural and operational attributes of these facilities and to identify their primary uses as experiential learning tools. Utilizing a descriptive survey design, data were collected from 74 agricultural educators. Findings reveal that school farms, averaging 21.27 acres, are predominantly managed by agriculture teachers and are primarily used for housing market animals, supporting Supervised Agricultural Experience (SAE) projects. The study highlights the need for diversified school farm facilities to enhance experiential learning across …

Extraction Of Cellulose From Paper Towels For Sustainable Bio-Based Polyurethane Adhesives, Yashkumar J. Patel

Electronic Theses & Dissertations

The increasing consumption of paper towels generates significant waste, necessitating sustainable recycling solutions. This study investigates the extraction of cellulose from waste paper towels and its application in bio-based polyurethane (PU) adhesives. The extraction process includes alkali treatment, bleaching, and acid hydrolysis to obtain recycled cellulose (rCL). The extracted cellulose is then used in PU synthesis alongside castor oil polyol (COP) and methylene diphenyl diisocyanate (MDI), with performance compared to industrial cellulose-based PU. The obtained rCL and synthesized PU adhesives have been characterized with FT-IR spectra for structural confirmation. In addition, the synthesized PU adhesives demonstrated improved mechanical and thermal …

Naam, Amna Haider

Graduate Thesis Collection

This thesis is a collection of short stories that blends realism, speculative fiction, and South Asian folklore to examine how identity is negotiated through belief, culture, and survival across borders. The stories center characters who must continually interpret the worlds they inhabit in order to sustain self identity. Names in this collection function as sites of power and vulnerability: they are inherited, altered and concealed, shaping how characters are seen and how they see themselves. Alongside names, the supernatural and myth emerges not only as metaphors, but as lived forces, drawing from Islamic folklore and mythic traditions to articulate experiences …

Survivorship In Virginia Opossums And The Management Implications For Burmese Pythons In Key Largo, Florida, Arya J. Sanjar

Theses

This study employed a telemetry-based framework, using radio-collared Virginia opossums (Didelphis virginiana), to quantify survival patterns and estimate detection probabilities of python predation events. Between April 2022 and January 2025, 135 adult opossums were monitored using VHF collars across protected habitats within Key Largo. Annual survival was estimated using a staggered-entry Kaplan-Meier model, producing an annual survival rate of 0.17 (SE = 0.089) for females, and male survival was estimated at 0.04 (SE = 0.032) at 10 months since no male lived 10 months after collaring. Cause-specific monthly survival analyses indicated python predation peaked during the late summer months of …

The Role Of Sex And Genetic Background In Early Life Stress Effects On Locus Coeruleus Physiology And Related Cognitive And Affective Behaviors, Savannah Grace Brannan

Dissertations

Adverse Childhood Experiences (ACEs) have been associated with many neurodevelopmental and affective disorders, including attention deficit hyperactivity disorder (ADHD) and generalized anxiety disorder (GAD), with more exposures increasing negative risks. Sex and genetic background are biological variables involved in adverse psychiatric outcomes due to ACE exposure(s). Few preclinical studies have properly powered each sex to determine the interaction between sex and genetics on stress-impacting behavior, especially in early life. Females generally have an increased prevalence of stress-related psychopathologies beginning after adolescence, indicative of the adolescent time period as a female-specific sensitive period. To understand the underlying neuronal components responsible for …

Is Noise Exposure Associated With Impaired Extended High Frequency Hearing Despite A Normal Audiogram? A Systematic Review And Meta-Analysis, Sajana Aryal, Monica Trevino, Hansapani Rodrigo, Srikanta K. Mishra

School of Mathematical & Statistical Sciences Faculty Publications

Understanding the initial signature of noise-induced auditory damage remains a significant priority. Animal models suggest the cochlear base is particularly vulnerable to noise, raising the possibility that early-stage noise exposure could be linked to basal cochlear dysfunction, even when thresholds at 0.25-8 kHz are normal. To investigate this in humans, we conducted a meta-analysis following a systematic review, examining the association between noise exposure and hearing in frequencies from 9 to 20 kHz as a marker for basal cochlear dysfunction. Systematic review and meta-analysis followed PRISMA guidelines and the PICOS framework. Studies on noise exposure and hearing in the 9 …

A Longitudinal And Multimodal Simulation-Based Curriculum Improved Internal Medicine Residents' Confidence In Procedures, Point-Of-Care Ultrasound, And Clinical Decision-Making., Sarah Grebennikov, Aisha Imam, Megan Kang, Aimee E Willett, Brad Gable, Sanjay Patel

Medical Education Articles

Introduction Internal medicine training has historically relied on classroom-based lectures, typically delivered through morning and noon conferences, which offer broad content coverage but limited experiential learning. Simulation-based education improves resident confidence, procedural ability, and clinical reasoning; yet it is often delivered in brief, standalone activities that lack longitudinal structure or integration within the broader curriculum. Few programs have a longitudinal simulation curriculum that spans the academic year and incorporates multiple modalities and topics. We developed a novel simulation-based curriculum intentionally integrated into the existing resident academic schedule to provide structured hands-on learning across multiple domains. Sessions focused on procedural and …

Ai And The Fine Print Disruption Of Copyright, Nancy Kim

Penn State Law Review (2003 - Present)

No abstract provided.

R.I.P.—A Financial Incentive To Protect Your Cadaver?, William Drennan

Penn State Law Review (2003 - Present)

No abstract provided.

After Amgen: Examining The Supreme Court's Impact On Patents For Therapeutic Antibodies, Noah Pollio

Penn State Law Review (2003 - Present)

No abstract provided.

Solving The Puppy Mill Problem: Using "Carrots And Sticks" To Encourage Compliance With The Animal Welfare Act, Ashlyn Browning

Penn State Law Review (2003 - Present)

No abstract provided.

Crux: Exploring Imperialism And Resistance Through Role-Playing Games, Devon Gronka

Institute for the Humanities Master's Papers, Projects, and Capstones

This is a game about power. The game is a Role-Playing Game, or RPG. As with nearly all RPGs, the game presents the players with choices about how their characters will interact with each other and with the world around them, and these interactions are woven together to more or less form a plot. However, oftentimes in life there are no good choices available, and there is no win state outside of what we might determine for ourselves.

The game is a social experiment. While playing a game, a player takes in information in a very different manner than when …

"Reeling In" The Governance Problem: How To Achieve Sustainable Fisheries On An International Scale, Louis Morais-Andrade

Brooklyn Journal of International Law

In 2025, it was estimated that over 35% of international fish stocks were overfished, risking severe depletion of high seas fisheries. In general, countries have control over fisheries within 200 nautical miles of their coastal border. Many countries have established fishery conservation laws to help prevent overfishing. Some examples of the largest domestic fishing laws are the Magnuson-Stevens Fishery Conservation and Management Act and the European Union’s Common Fishery Policy (MSA), which functions as an international policy that governs all of the United States’ fisheries and the European Union’s Common Fisheries Policy (CFP). Concurrently, the United Nations has also opened …

Context Dependent Regulation Of Dicer Function During Oocyte-To-Embryo Transition, Nick A. Newkirk

Dissertations and Theses (Open Access)

Over two decades ago, Dicer was discovered as the primary enzyme responsible for the generation of small RNAs known as the microRNAs (miRNAs) and short interfering RNAs (siRNAs). Spatiotemporal regulation of Dicer-dependent small-RNA biogenesis affects many aspects of biology, including aging, disease progression, fertility, and cancer. Interestingly, a distinct population of Dicer-dependent small RNAs, known as the endogenous siRNAs (endo-siRNAs), are uniquely abundant in the germ cells and gametes, and are critical for normal fertility. Despite their function regulating new life, the mechanisms controlling their biogenesis and subsequent germ cell functions remain poorly defined. Work to parse these mechanisms in …

Capsinoids, Non-Pungent Trpv1 Agonists, Induce A Mild Hypothermia That Provides Short- And Long-Term Neuroprotection After Ischemic Stroke, Alexander Andersohn, Alexander Andersohn

Dissertations and Theses (Open Access)

Therapeutic hypothermia (TH) has demonstrated neuroprotection in instances of cardiac arrest and neonatal hypoxia/ischemia but faces different challenges in application to stroke due to the activation of cold defense mechanisms in conscious patients. This dissertation examines the efficacy and specificity of capsinoids (a purified mixture of capsiate and dihydrocapsiate) to induce a sustained mild hypothermia in conscious mice that is neuroprotective after stroke. Capsinoids function as TRPV1 agonists. However, unlike capsaicin, capsinoids are vulnerable to esterase-mediated breakdown, thus significantly restricting their action to the site of delivery. We showed that capsinoids delivered intraperitoneally (IP) to mice induced a TRPV1-dependent drop …

Neural Dynamics Supporting Flexible Cognition, Meredith J. Mccarty

Dissertations and Theses (Open Access)

Flexible cognition enables humans to adapt their behavior to changing circumstances by prioritizing relevant information and filtering out distractions. This process is thought to be supported by the integration of ongoing behavioral goals with incoming sensory information, but how this integration is realized in the human brain remains unclear. It is unknown how high-order sensory cortices can balance specialized processing with flexible integration of changing behavioral goals. In the following investigations, we use intracranial EEG (iEEG) recordings in humans to study the neural dynamics of flexible cognition during high-order sensory processing. First, we validated assumptions about the locality of iEEG …

Bundled For The Beyond: Material Analysis Of A Canine Mummy Bundle For Contextualizing And Conserving Legacy Objects, Sascha Anna-Rose Baldauf

Undergraduate Honors Capstone Projects

Legacy collections¹ and objects with little context are often untapped opportunities for both museums and museum studies students. The purpose of this study is to display how students can utilize object research to engage in experiential learning and develop their skillset in scientific methodologies and disseminating findings, while also offering museums the opportunity to develop relationships with research facilities and benefit from student research findings. This study demonstrates the utility of student research by investigating an Egyptian canid mummy bundle, dating to the Late Period² or early Ptolemaic Period³, received by the Museum of Anthropology at …

A Mixed Methods Study Of The Weather And Climate Science Curriculum Pilot In South Carolina K-12 Schools, 4-H, And Agricultural Education Programs, Emily B. Hood

All Dissertations

Weather and climate science topics in K-12 education are more important now than ever due to extreme weather and climate events happening worldwide. Most U.S. science teachers included climate science in their courses, but they may not have a sufficient background in the topic which can hinder their efforts, or there is no explicit curriculum for the teacher to utilize. Research indicates that there is a need for innovation in the curriculum to help prepare children to become the next generation of leaders and address complex problems, such as issues related to weather and climate science. There are a few …

Adoption Of The 4-H Thriving Model Of Positive Youth Development:A Case-Centered Examination Of 4-H Agents, Patricia Whitener

All Dissertations

ABSTRACT

Youth development professionals working in non-formal educational settings face the persistent challenge of translating evidence-based frameworks into effective practice. This explanatory sequential mixed-methods study examines how South Carolina 4-H agent/educators perceive and adopt the 4-H Thriving Model following mandatory statewide training. The study investigates the roles of professional identity, change readiness, and organizational factors in shaping innovation adoption decisions among Extension professionals who work with considerable autonomy within diverse community contexts.

The 4-H Thriving Model represents a comprehensive theory of change that connects program practices to the developmental processes that influence youth outcomes (Arnold and Gagnon, 2019). The model …

Examining The Roles Of Embodiment And Theory Of Mind In Shaping User Perceptions Of Llm-Driven Conversational Agents, Elizabeth A. Schlesener

All Dissertations

Large Language Models (LLMs) have advanced conversational agents, enabling natural, human-like interactions in domains such as education, programming, and workplace collaboration. Yet, user distrust persists over privacy, accuracy, and bias. As developers work to mitigate these issues and human-AI collaboration expands, reinforcing trust in LLM-driven systems is essential. To address this problem, this dissertation explores the role of anthropomorphic form in LLM-driven conversational agents and its impact on user perception.

According to the familiarity thesis, humans attribute human-like characteristics to nonhuman entities — a process known as anthropomorphism — to better comprehend unfamiliar phenomena, based on the assumption that they …

Golden Eagle Predation Of Greater Sage-Grouse On Diamond Mountain Plateau, Victoria E. Thorpe

All Graduate Theses and Dissertations, Fall 2023 to Present

Predation and the perceived risk of predation can have major impacts on prey populations. Golden Eagles are considered one of the main predators of adult greater sage-grouse. Sage-grouse populations have been declining for decades throughout the West and wildlife managers are concerned about the impacts of golden eagles on sage-grouse. We investigated the nonconsumptive effects of golden eagles on sage-grouse by conducting observational surveys for golden eagles, sage-grouse, and other predators at sage-grouse lek sites near Vernal, Utah during the sage-grouse breeding season from 2022–2024. Additionally, we examined the prevalence of sage-grouse in golden eagle diet using DNA metabarcoding of …

Mountain Communities During A Time Of War: A Case Study Of The Hutsul Region In The Carpathian Mountains Of Ukraine, Pavlo Rybaruk

Electronic Theses and Dissertations

This thesis investigates the ethno-ecological technologies employed by the Hutsul people within the highland agrarian economy of the Carpathian Mountains. Over centuries, the Hutsuls have developed ethno-ecological technologies that maintain ecological integrity while supporting community livelihoods.

The study addresses three primary research questions: What are the most important ethno-ecological technologies of the Hutsul highland economy? How might these traditional ethno-ecological practices be applied to economic, agricultural, and tourism development in the Hutsul region? How might these traditional ethno-ecological practices be combined with contemporary approaches to encourage sustainable development in the region?

The research explores the devastating impact of the Russian …

Mir-181a-5p Mediates The Effects Of Bmp4 On Intestinal Cell Proliferation And Differentiation, Chang Li, Yuning Zhou, Zhijie Yin, Yinping Jiang, Jinpeng Liu, Heidi L. Weiss, Qingding Wang, B. Mark Evers

Surgery Faculty Publications

The intestinal mucosa undergoes a dynamic process of continual proliferation, differentiation, and apoptosis. Delineating the mechanisms involved in intestinal epithelial cell (IEC) differentiation is crucial to our understanding of not only normal gut adaptation but also aberrant intestinal growth. Bone morphogenetic protein (BMP) signaling is a pivotal regulator of intestinal proliferation and differentiation. However, the molecular underpinnings of the BMP pathway in this context are not entirely known. Here, we show a key role for the BMP4/microRNA (miR)-181/glycolysis signaling pathway in the maintenance of intestinal epithelial cell proliferation and differentiation. Treatment with BMP4 increased the expression of enterocyte markers and …

Privacy Rights: Their Evolution, Expansion, And Narrowing, Rebecca Nichole Ivans

Undergraduate Honors Capstone Projects

Privacy rights in the United States have evolved significantly through judicial interpretation, with reproductive rights playing a central role in their expansion and contraction. This paper examines how the Supreme Court's treatment of reproductive rights has shaped the broader understanding of constitutional privacy rights, focusing on landmark cases from Griswold v. Connecticut (1965) to Dobbs v. Jackson Women's Health Organization (2022).

The analysis begins by exploring how the Court first established privacy rights through "penumbras" found within various constitutional amendments, particularly in Griswold's protection of contraceptive access for married couples. The paper traces the expansion of these rights through subsequent …

Ddt Exposure Induces Microglial Activation And Disease-Associated Microglial Signatures: Relevance To Mechanisms Of Alzheimer’S Disease, Isha Mhatre-Winters, Aseel Eid, Nicole Blum, Yoonhee Han, Ferass M Sammoura, Long-Jun Wu, Jason R Richardson

The Brown Foundation: Institute of Molecular Medicine

Background: Alzheimer's disease (AD) is characterized by the presence of amyloid-β plaques, neurofibrillary tangles, and neuroinflammation. Previously, we reported that serum levels of dichlorodiphenyldichloroethylene (DDE), the primary metabolite of the pesticide dichlorodiphenyltrichloroethane (DDT), were significantly higher in AD patients compared to age-matched controls and that DDT exposure worsened AD pathology in animal models.

Objective: Here, we investigated the effect of DDT on neuroinflammation in primary mouse microglia (PMG) and C57BL/6J mice.

Methods: DDT-induced inflammatory and disease-associated microglial (DAM) gene expression were determined in PMG by qPCR and immunocytochemistry, with and without pretreatment with the sodium channel antagonist tetrodotoxin (TTX). Furthermore, …

2025 December, Morehead State University. Office Of Communications & Marketing.

Morehead State Press Release Archive, 1961 to the Present

Press releases for December of 2025.

Aged 539 Graduate Internship Report- Mount Whitney High School, Matthew C. Medeiros

Agricultural Education: Graduate Internship Reports

This project reviews the Mount Whitney High School Agricultural Education Program. Through evaluation of our program's needs, there was a lack of chapter promotion outside of social media. A chapter website was created to highlight Classroom, FFA, and SAE opportunities available to students in our program.

Neural Rrp6 Depletion Drives Circrna Accumulation And Motor Impairment In Drosophila Melanogaster Neurons, Joseph Serio

Honors Theses

Circular RNAs (circRNAs) are a class of ubiquitous eukaryotic RNAs created by back splicing. These noncoding RNAs can modulate gene expression and are implicated in aging and neurodegenerative diseases. To limit the contribution of circRNAs to aging and pathobiology, it is essential to understand how turnover of these molecules is regulated, as it is not clear which enzymes are chiefly responsible for degrading circRNAs in neurons. This study evaluates the roles of ribonucleases potentially involved in neural circRNA turnover using the model fly Drosophila melanogaster. A mifepristone-activated GAL4/UAS GeneSwitch expressed RNAi transgenes and inactivated the ribonucleases. Flies were evaluated on …

Taxonomy Of Endophytic Fungi Associated With Vallisneria Neotropicalis, Md. Arafat Rashid

Graduate Theses and Dissertations (2019 - present)

This study presents the first comprehensive taxonomic and ecological investigation of endophytic fungi (EF) associated with the submerged aquatic macrophyte Vallisneria neotropicalis in the southern United States. Over a 12 month period, from April 2023 to March 2024, leaf samples were collected from two distinct sites in Mobile Bay, Alabama a disturbed, brackish Causeway location and a cleaner, less impacted site at Meaher State Park. Using culture dependent methods, a total of 257 fungal endophytes were isolated from 1,200 leaf segments. All isolates belonged to the phylum Ascomycota, distributed across 3 classes, 6 orders, 10 families, and 19 taxa. The …

Improved Model For Neurodegeneration In C. Elegans, Jean-Pierre Arditi

Graduate Theses and Dissertations (2019 - present)

During Alzheimer's disease (AD), insoluble amyloid beta (AP) peptides accumulate to form extracellular aggregates (plaques). The direct cause of neuronal dysfunction observed in AD has been broadly investigated. The amyloid hypothesis states that AP plaques are neurotoxic, but recent studies support the AP oligomer hypothesis, which states that intracellular AP (iAP) is neurotoxic. To test this hypothesis, I used CRISPR-Cas9 gene editing to generate two transgenic Caenorhabditis elegans (C. elegans) strains. I generated a strain (RSLl 11) using the rab-3 promoter to co-express GFP in neurons, which showed no gross behavioral changes but had a 50% reduced egglaying rate. RSLl …