Digital Commons Network^™

Renewal Of Cocaine Seeking Using Social And Nonsocial Contextual Stimuli, Bree A. Humburg, Michael T. Bardo

Psychology Faculty Publications

Rationale Various nonsocial cues have been used as stimuli to examine the contextual control of drug seeking behavior, but little is known about the role of social stimuli.

Objectives This study determined if renewal of cocaine seeking is differentially controlled using a context consisting of either a social peer and/or house light illumination.

Methods In Experiment 1, male and female rats trained to self-administer cocaine in the presence of a same-sex social peer and house light illumination (context A). Following self-administration, rats were randomly assigned to either an AAA (control) or ABA (renewal) group for extinction. For AAA rats, extinction …

Normal Editions Workshop Newsletter, 2024-2025, Wonsook Kim School Of Art And Design

Normal Editions Workshop Newsletter

Annual newsletter for the Normal Editions Workshop, School of Art, Illinois State University.

A Historical Analysis Of Book Challenges And Banning In Louisiana, Janelle Zetty

Faculty Scholarship

This article explores the history of challenges and bans on library and school materials in Louisiana from 1938 to 2024. It provides context for recent legislation, particularly Act 436 of 2023. The article reviews incidents documented in newspaper articles and library publications, focusing on challenges related to race, sexual content, political views, and LGBTQ+ themes. It discusses the roles of librarians, school boards, and community groups in these circumstances. The historical challenges and book bans in Louisiana reveal a recurring pattern of moral and political arguments used to justify censorship. This pattern directly influences, and is echoed by, recent legislation, …

Modern Classical Christian Education?, Donna Lybarger

Master of Arts in Classical Studies

This thesis asks if the ancient tradition of classical education is an education method for the modern world. More specifically, this thesis questions, how might classical education methods be implemented for the acquisition of wisdom in the modern world? The literature review gives a brief history of classical education from the Greeks, and a history of why classical education is again a topic of conversation in the modern world. The three stages of classical education, the trivium, is explained. Classical Christian education is defined noting the method remains the same, but the difference is the nuances of the virtues of …

Critical Theory And The Decline Of American Patriotism, Caron L. Norton

Master of Arts in Classical Studies

Abstract

CRITICAL THEORY AND THE DECLINE OF AMERICAN PATRIOTISM

Caron Norton

Southeastern University, 2025

Nationwide there has been a progressive decline in patriotism since the turn of the 21st century. Instead of growing in affection towards their country, more and more American citizens reach adulthood frustrated and angry with the United States and its heritage. Some become consumed with hatred. Rather than honoring America’s forefathers, Americans have torn down and desecrated statues and symbols from the past. Where did this antipatriotic fervor come from? How did Americans become disillusioned? This shift in mood can be directly attributed to the rise …

Fiesta On Shuffle, Tristan William Niskanen

Selected Full-Text Master Theses 2021-

This thesis is a linked short story collection about a character named Thom, told in first person. In 52 short pieces, Thom travels around different places on a seemingly aimless journey. It is almost a mix of a “man goes on a journey” & a “stranger comes to town.” The 52 short stories are structured like a shuffled deck of cards, with four distinct suits. Each suit has a minor story arc for Thom. In Hearts, he’s on a search for love. In Diamonds, he’s on a search for treasure. In Spades, he’s on a search for enlightenment. In Clubs, …

Preliminary Evaluation Of Bahamian Botanicals For Tropical Applications, Michelle Antoinette Outten

Selected Full-Text Master Theses 2021-

This thesis explores the phytochemical composition and cosmetic potential of three Bahamian botanicals- Mosiera longipes (MLE), Tabebuia bahamensis (TBE), and Momordica charantia (MCE)---traditionally used in local bush medicine. Methanolic and aqueous extracts were prepared and incorporated into topical cream formulations. While HPLC-DAD analysis was performed, no compounds were definitively identified due to hardware limitations; chromatographic data remain preliminary, providing a foundation for future validation. Formulations were assessed for stability under centrifugation, thermal cycling, and long-term storage. All samples demonstrated acceptable initial pH values within the skin-compatible range (4.5-5.5): BWE (5.63 ± 0.04), TBE (5.47 ± 0.02), MLE (5.72 ± 0.04), …

Comparison Of Laboratory Scale Bourbon Whiskey Mashing And Fermentation To Pilot Scale, Ryan C. Sarhan, Brad J. Berron, Czarena L. Crofcheck, Glenna Joyce Welsko, Tyler J. Barzee

Biosystems and Agricultural Engineering Faculty Publications

Why the work was done: Laboratory scale methods are useful for optimising grain spirit production. While small scale methods exist, comparisons between conventional, simultaneous saccharification and fermentation, and distillery scale production are lacking. Further, there is limited understanding of how these methods affect the rheological properties of the mash and flavour compounds from fermentation. This study compared conventional and simultaneous saccharification and fermentation mashing methods to a pilot scale distillery to establish a standard laboratory method for simulating industrial bourbon production.

How the work was done: Two mashing methods for bourbon whiskey were compared: simultaneous saccharification and fermentation versus conventional …

Toll-Like Receptor Signaling In Neurons Modulates C. Elegans Feeding Behavior In A Hunger State-Dependent Manner, Neel Patel, Joseph Rios, Retwika Ganguly, Cindy Mutafoglu, Nour Shalash, Karla Gallardo, Malak Saleh, John Chahine, Emily Kopecky, Gursimran Gujral, Kamya Shah, Christos Suriano

Department of Biology Faculty Scholarship and Creative Works

Animals face the risk of encountering pathogenic microbes while foraging for resources. Assessing the risk of nutrition vs. infection can result in the behavioral regulation of immune processes. Behavioral immunity in the nematode roundworm Caenorhabditis elegans (C. elegans) is regulated, in part, by the innate immune molecule TOL-1: a homolog of vertebrate Toll-like Receptor (TLR) proteins that influences C. elegans pathogen avoidance behaviors by promoting the development of CO2-detecting chemosensory neurons. While TOL-1′s role in pathogen avoidance is well established, its role in an opposing behavior – foraging – has not been examined. In addition to pathogenic bacteria, preferred food …

Voltage-Dependent Anion-Selective Channels 1 And 2 Wild Type And Mutant Bh3-Like Domain Peptides: Analysis Of Secondary Structure And Binding Stoichiometry To Recombinant Bax, Geanell C. Adams

Electronic Theses and Dissertations

Despite national efforts to increase female participation in science, technology, engineering, and mathematics (STEM), women remain significantly underrepresented in collegiate STEM programs. This pilot study sought to identify pre-collegiate factors that influence female students’ decisions to enroll and persist in STEM collegiate programs at the University of Mississippi, a predominantly white R1 research institution using qualitative methods. Grounded in Bandura’s Social Learning Theory, the research examined the environmental, behavioral, and personal determinants that shape academic pathways for women in STEM.

Data were collected through semi-structured interviews with six sophomore female STEM majors. Thematic analysis revealed that early exposure to structured …

Underrepresented Medical Students: Perceptions Of Academic Persistence And Successful Completion Of Medical School, Nicholas Dakota Bibbs

Electronic Theses and Dissertations

Less than one percent of the United States population’s workforce are physicians. The road to becoming a medical doctor is long, complex, and taxing. Individuals desiring to become physicians must have large amounts of grit, persistence, patience, and a hard work ethic just to get to medical school. The students who are accepted into medical school come from various backgrounds with differing degrees of access to resources and opportunities to prepare them before and during their medical education. Studies show that students who are categorized as underrepresented in medicine often face the most challenges to achieving academic success. Understanding what …

Navigating Cultural Transitions: The Adaptation Experiences Of Bangladeshi International Students In The Usa, Khadiza Tul Kubra

Electronic Theses and Dissertations

This thesis explores how Bangladeshi international students adapt to life and study in the United States. I conducted in-depth interviews with students at the University of Mississippi to understand their everyday experiences. My focus was on how they manage cultural, academic, and social challenges. I used segmented assimilation theory, Berry’s acculturation model, and Bourdieu’s concept of cultural capital to guide my analysis. The findings are shared in three main parts. First, I discuss how students use community support and religious networks to feel at home. Second, I look at how they deal with language barriers, classroom culture, and identity shifts. …

論周曉楓的生態女性主義書寫──以《有如候鳥》中鳥類意象為例, Siqi Wang

Dissertations from all years

中國當代作家周曉楓以「小說式散文」著稱，其作品融合小說情節的跌宕起伏與散文的非虛構內核。動物題材是她創作的重要部分，通過動物與人的互動，揭示中國當代社會的現象和問題，並融入女性經驗書寫，探討動物與女性之間的神秘聯系及其對生存空間的影響。《有如候鳥》（2017）通過女性生命經驗，講述女性與候鳥的聯系，是中國當代文學中首次顯著體現生態女性主義的作品。

本文從生態女性主義理論出發，分析《有如候鳥》中的三個代表性鳥類意象：大雁、鷗鳥和鴿子。大雁象征女性意識的啟蒙；鷗鳥隱喻女性在當代社會中的多重生存處境；鴿子則關聯女性的離散與再生。這些意象展現了女性與自然的共同困境，反映了中國當代女性面臨的壓迫與挑戰。

本文分為五部分：緒論介紹作家背景、理論框架及研究意義；第二至四章分別分析三種鳥類意象；結語總結全文觀點。

Towards A Missiological Model For Reaching East Indian Muslims For Christ In Kwatta Of Suriname, Kenneth Rigobert

Dissertations DIS

The presence of Seventh-day Adventists in Suriname dates to 1894, but there is no evidence, either in literature or field research, of any specific plan or missional thinking focused on the Adventist mission among East Indian Muslims in Suriname. The field research highlights some significant missiological challenges faced by the Seventh-day Adventist mission in Suriname that account for its slow numerical growth. These missiological challenges include: (1) a lack of committed and dedicated indigenous leaders; (2) inappropriate training given to the indigenous people for the mission in Suriname's multicultural and multilingual dynamics; (3) unsuitable missional methods for Suriname’s multicultural and …

Microbial Mavericks: Turning Hazards Into Snacks, Alison G. Blanton

Biology Dissertations - Archive

Symbiotic associations with microbes are widespread across life and provide hosts with essential and beneficial functions. A growing concern in pest management is symbiont-mediated detoxification (SMD), a form of metabolic resistance to insecticides. The best-known example of SMD involves the bean bug Riptortus pedestris, where an environmentally acquired but obligate Caballeronia symbiont confers resistance to the organophosphorus insecticide fenitrothion. Motivated by this model, I began my work in another known bug-Caballeronia symbiosis: Leptoglossus phyllopus, native to the United States. I then expanded the study to include two additional U.S.-native hosts, Leptoglossus zonatus and Anasa tristis. Representative …

Interspecific Interactions And Resource Availability As Drivers Of Species Occurrences, Edita Folfas

Biology Dissertations - Archive

Understanding what forces determine species occurrence is central to studies of community ecology. Species interact with each other and their environment, and these interactions scale up to shape global patterns of diversity. In my first chapter, I examined how predation might shape patterns of Anolis lizard species richness and abundance across landscapes on islands in the Greater Antilles. I quantified predatory bird occurrence by using thousands of observations from an online citizen science database (eBird). I then obtained estimates of anole abundance and diversity by conducting local field surveys and using mark-resight methods. While predators could negatively impact anole abundance …

The Social Policy Of Churches In Ukraine Today: Theoretical Foundations And Practical Implementation, Oleksandr Sagan, Mechyslav Yanauer

Occasional Papers on Religion in Eastern Europe

This article examines the engagement of Ukrainian churches in addressing social challenges, emphasizing historical continuity and contemporary responses, particularly in the context of the ongoing Russian-Ukrainian war. The study highlights diverse social services provided by religious institutions, including chaplaincy, rehabilitation, advocacy, and humanitarian aid, noting significant contributions during pivotal moments such as the Orange Revolution, the Revolution of Dignity, and the recent military conflict. Religious organizations notably support military personnel, displaced persons, and trauma victims, and actively participate in international advocacy through diplomatic channels. The article explores the current state of social doctrines, highlighting the ongoing development and adaptation process …

A Community Effort To Develop Common Data Elements For Pre-Clinical Spinal Cord Injury Research., Britt A. Fedor, Abel Torres-Espin, Romana Vavrek, Maryann E. Martone, John L. Bixby, John C. Gensel, Vance Lemmon, Jeffrey S. Grethe, J. Russel Huie, Adam R. Ferguson, Karim Fouad, The Preclinical Sci Common Data Elements (Cde) Workshop Participants

Spinal Cord and Brain Injury Research Center Faculty Publications

For nearly 350 years, the process of disseminating scientific knowledge has remained largely unchanged. Scientists conduct experiments, analyze the data, and publish their findings in the form of scientific articles. Since the turn of the century, this process has been challenged by numerous open science and data sharing efforts to enhance transparency, reproducibility, and replicability of scientific research. Big data approaches, together with machine learning and artificial intelligence, are frequently used to gain insight into the ever-growing complexity of biological systems and biomedical research. To utilize these approaches and harness the continuously increasing computational power requires data to be both …

Cross-Species Comparisons Between Pigs And Mice Reveal Conserved Sex-Specific Intraspinal Inflammatory Responses After Spinal Cord Injury, Reena Kumari, Gabrielle V. Hammers, Robert H. Hammons, Andrew N. Stewart, Steven M. Maclean, Tracy Niedzielko, Lonnie E. Schneider, Candace L. Floyd, John C. Gensel

Spinal Cord and Brain Injury Research Center Faculty Publications

Objective Therapeutic translation is challenging in spinal cord injury (SCI) and large animal models with high clinical relevance may accelerate therapeutic development. Pigs have important anatomical and physiological similarities to humans. Intraspinal inflammation mediates SCI pathophysiology. The purpose of this study was to evaluate the effect of sex on inflammation and outcomes in a pig thoracic contusion/compression SCI model.

Methods Adult (gonad-intact) male and female Yucatan miniature swine were subjected to either SCI or sham (laminectomy-only) injury.

Results SCI caused locomotor dysfunction (measured with the Porcine Thoracic Injury Behavior Score) with some recovery over 6 weeks and limited tissue sparing …

Impact Of Medical Mission In Sub-Saharan Africa: History And Present Implications, Olaotse Obed Gabasiane

Journal of Adventist Mission Studies

Early medical missionaries and gospel workers understood the importance and place of health, especially in view of the counsel of Ellen White when she suggested that medical work is “the right arm of the gospel.” Intuitively, this remains the case, even during these end times. This calls for the Adventist Church and its health system to look into effective ways and means to save the hospitals that face existential issues and help them return to effective ministry in their communities. However, the old model of running hospitals could also be improved by considering some of the suggested recommendations. The Divine, …

The Massai People And Wealth: A Stewardship Of Totality, Youssry Guirguis

Journal of Adventist Mission Studies

The concept of wealth among the Massai people differs significantly from the traditional understanding in contemporary societies. To the Massai people wealth is not measured by money as commonly perceived by people today, but rather exhibits itself by land, social status, and livestock. This article examines a few terms used by the Massai people to define the idea of wealth in order to comprehend their unique cultural dimensions. Terms that are related to wealth will be investigated, such as “land” (enkop), “red God” (enkai Nanyokie), “black God” (enkai Narok), “cattle” (inkishu), “goats and sheep,” “wealth” (emali), and “dowry” (Inkishu/ Olpisiai). …

Spiritual And Theological Foundations For A Contextual Ministry For Muslims, Andrews Mondal

Journal of Adventist Mission Studies

This article explored a contextual ministry’s spiritual and theological foundation by referencing Old and New Testament passages. It emphasized the importance of faith, obedience, forgiveness, inclusivity, and spreading God’s love universally. The article discussed influential figures such as Paul, Peter, and Ellen White and their contributions to sharing the gospel and incorporating faith into everyday life. It also touched on the importance of interacting with Muslims, the transformative impact of encountering Jesus and the significance of medical ministry work in demonstrating Christ’s love.

Bilirubin Hepatic And Intestinal Transport And Catabolism: Physiology, Pathophysiology, And Benefits, Zachary A. Kipp, Sally N. Pauss, Genesee J. Martinez, Terry D. Hinds, Jr., Wang-Hsin Lee

Pharmacology and Nutritional Sciences Faculty Publications

Bilirubin, a metabolite derived from heme degradation, has traditionally been regarded as a waste product and a marker of liver injury. However, increasing evidence suggests that bilirubin also functions as a hormone, and reduced levels are associated with metabolic dysfunction. Studies have shown a strong association between low circulating bilirubin levels and an increased risk of metabolic disorders and cardiovascular disease. To advance bilirubin-based treatment strategies, it is essential to elucidate the mechanisms underlying bilirubin transport and metabolism. Therefore, we provide an in-depth discussion of bilirubin production and its subsequent fates, with a particular focus on the transport between the …

Gut Microbiome, Neuroinflammation, And Fetal Alcohol Spectrum Disorders: Insights From Rodent Models, Abdulrahman M. Busayli, Wenhua Xu, Ghaidaa A. Raffah, Gang Chen

Pharmacology and Nutritional Sciences Faculty Publications

Fetal alcohol spectrum disorder (FASD) is a significant public health issue that affects children. It results from ethanol exposure during pregnancy, leading to considerable physical, neurodevelopmental, behavioral, and cognitive deficits. The exact mechanism is not well understood. Recently, considerable attention has been focused on the influence of gut microbiome on brain development through the gut–brain axis. Changes in the gut microbiome resulting from ethanol exposure may contribute to the pathology of FASD, potentially involving neuroinflammation. This literature review summarizes the existing research and primary animal studies on the impact of early ethanol exposure on the gut microbiome, neuroinflammation, brain development, …

The Horrors Of History: Gender, Folklore, And Puritanism In Robert Eggers’ The Witch, Trinity Stuckey

Undergraduate Scholarship

This paper examines Robert Eggers' 2015 folk horror film The Witch as a legitimate form of historical interpretation that illuminates the intersection of gender, folklore, and religious belief in 1630s colonial New England. Through analysis of primary sources including Cotton Mather's Memorable Providences, Samuel Willard's possession accounts, and Salem witch trial records, this study demonstrates how Eggers' meticulous attention to historical detail creates a narrative that captures the psychological and sociocultural dimensions of Puritan experience. The paper argues that by taking seriously the theological worldview of its subjects rather than dismissing supernatural elements as superstition, The Witch achieves a …

Accelerated Aging System For Pinniped Tags, Sean Shermer, Nathan Vasquez, Deekshitha Garige

Undergraduate Scholarship

This project focused on the design of an accelerated aging system intended to evaluate the durability of pinniped identification tags used in marine mammal research. The system was developed in collaboration with the Cal Poly Humboldt Marine Lab and NOAA, under the guidance of Dr. Dawn Goley, to address the limitations of field based durability testing, which is slow, inconsistent, and difficult to reproduce. The primary objective was to create a repeatable laboratory testing framework capable of simulating multiple environmental stressors experienced by pinniped tags. This includes the accelerated tests of UV radiation, mechanical abrasion, temperature cycling and biological fouling. …

Affordable Miniaturized Speckle Contrast Diffuse Correlation Tomography Device For Depth-Sensitive Mapping Of Cerebral Blood Flow In Rodents, Fatemeh Hamedi, Faezeh Akbari, Mehrana Mohtasebi, Chong Huang, Li Chen, Lei Chen, Guoqiang Yu

Biomedical Engineering Faculty Publications

Significance: Continuous and longitudinal monitoring of cerebral blood flow (CBF) is critical for understanding brain pathophysiology and guiding interventions. Although rodents are the primary models in neuroscience, existing imaging modalities often fail to provide the optimal combination of low cost, high spatiotemporal resolution, wide head coverage, and sufficient penetration depth for small-animal brain imaging.

Aim: Leveraging a clinical speckle contrast diffuse correlation tomography (scDCT) system, we aimed to develop an affordable, user-friendly, fast, and miniaturized scDCT (mini-scDCT) device tailored for depth-sensitive CBF imaging in small rodents.

Approach: The mini-scDCT replaces bulky and costly optoelectronic components with compact, low-cost alternatives while …

Native Bee Utilization Of Sorghum And Community Richness In Western Kansas Agricultural System, Katelyn M. Strack

Master's Theses or Doctor of Nursing Practice

In recent years, biologists have documented numerous threats facing native bee populations globally. Current agricultural practices have significant and often negative effects on native bee populations. It is imperative that we understand how these practices affect native bees. Sorghum (Sorghum bicolor (L.) Moench) is cultivated heavily in western Kansas as a grain crop. There is some evidence that native bees can utilize sorghum pollen in other systems. This study investigates whether native bees utilize pollen from sorghum and whether the presence of sorghum in the landscape influences the structure of native bee communities. We conducted observations of sorghum …

A Geometric Morphometrics Analysis Of The Limb Morphologies Of Mosasaurs And Its Palaeoecological Implications, Zachary J. Herbert

Master's Theses or Doctor of Nursing Practice

Mosasaurs were a major component of Late Cretaceous marine ecosystems, being the last Mesozoic radiation of secondarily aquatic tetrapods into diverse niches.

To shed light on the diversity and evolution of limb morphology in this clade, geometric morphometrics analyses were performed on seven skeletal elements from the forelimb and hindlimb. This study tested the hypothesis tested that mosasaurs living in similar environments would exhibit similar morphologies.

After analyzing datasets containing 29 taxa, the observed patterns did not support the hypothesis that habitat was the primary variable influencing morphology. The recurrence of a pattern, the plotting of plioplatecarpine mosasaurs closer to …

Distribution And Tooth Morphoguilds Of Mosasaurids (Squamata) Of The Campanian Western Interior Seaway With Implications For Controls On Mosasaur Paleobiogeography, Alec Zaborniak

Master's Theses or Doctor of Nursing Practice

The Western Interior Seaway (WIS) of North America is well known for its mosasaurid squamate diversity, particularly during the Campanian of the Late Cretaceous. Mosasaurid diversity has historically been examined at a fine scale, with many studies investigating the faunal composition of specific assemblages; however, studies focusing on mosasaur communities within the Western Interior Seaway during specific Ages are currently lacking. Mosasaur tooth morphology has also been extensively studied, with tooth characteristics commonly being used as phylogenetic characters. However, many studies examining mosasaur communities and tooth morphology have been focused on broader spatiotemporal or phylogenetic scales. This study investigates the …