Digital Commons Network^™

Gender Differences In Adhd, Jillian Vogley

Honors Theses

Attention-Deficit/Hyperactivity Disorder (ADHD) is a learning disability that is very prevalent in today’s society. A closer look at this disability reveals that there are differences with males and females with regards to how the symptoms manifest. Females have a tendency to exhibit inattention whereas males are often hyperactive, which is much more obvious to others around them. This difference in symptoms has led to a drastic difference in terms of how ADHD is diagnosed and causes it to be underdiagnosed or misdiagnosed in females compared to males. The consequences that this delayed diagnosis may have on females can be severe. …

The Laureate, Hannah Ryder

Honors Theses

In its eighteenth edition, the only undergraduate literary journal on Western Michigan University’s campus returns with more phenomenal student creations. The Laureate, led this year by senior Hannah Ryder, compiles fiction, non-fiction, plays, poetry, art, and photographs to provide a yearly snapshot of the best work from the university’s brightest individuals. Inside, the pieces explore not only what it means to be an individual, but how different surroundings and influences shape characters and experiences. The journal kicks off with a photograph staring up at a golden-leafed tree, representing both hopefulness and light. It then moves quickly and seamlessly through a …

Reality Versus Fantasy: An Analysis Of Emergency Management Practices Portrayed In Disaster Movies, Lisa Wier

Honors Theses

In Hollywood, disaster films are often highly fictionalized for entertainment purposes. They often misrepresent disaster protection, mitigation, response, and overall preparedness. The films Jurassic World (2015), San Andreas (2015), and Your Name (2016) misrepresent mass island evacuation and response, earthquake preparedness and mitigation, and near-Earth impacts (NEOs) and protection respectfully. However, the disasters exaggerated are based upon real hazards that emergency management officials must plan for. The disasters portrayed are analyzed with the U.S. Department of Homeland Security’s National Preparedness Goal and its core capabilities to demonstrate effective strategies for the incidents, and proper identification of the discrepancies between disaster …

Nitrate Contaminant Tracing In Surface And Groundwater In The Great Miami River Watershed: Environmental Isotope Approach, Rachel Kristine Buzeta

Honors Theses

The global population has increased exponentially causing several challenges surrounding sustainability, including greater food production needs. To meet these demands and boost agricultural productivity, more efficient practices and fertilizers are used. Synthetic fertilizers and other nutrient sources have resulted in water quality degradation and pollution. Much of the Great Miami River Watershed’s streams and aquifers in southwestern Ohio are affected by nitrate contaminants originating from anthropogenic sources including synthetic and organic fertilizer used for agriculture, human wastes (domestic, industrial, and municipal wastes), and urbanization. High nitrate concentrations cause ecological disturbances across all trophic levels. Nitrate levels greater than 10 mg/L …

Manipulating Light: Creating A Biomimetic Photonic Crystal Material Inspired By The Chameleon, Love L. Richburg

Honors Theses

The purpose of this project is to create a chameleon-inspired biomimetic material using guanine crystals and polydimethylsiloxane (PDMS) to form a tunable photonic crystal and then characterize the material. The method for developing this material is to first synthesize a photonic crystal made of a guanine microsphere lattice. Then embed the guanine lattice in PDMS. Since PDMS is an elastomer, it can be stretched to adjust the spacing between the guanine crystals. This should allow for the photonic crystal to be adjusted similarly to the way that the chameleon adjusts the photonic crystal in its skin by changing the spacing …

The Effects Of Sublethal Antibiotics On Listeria Monocytogenes, Marlena Rae Merling

Honors Theses

Antibiotics can be found in sublethal levels environmentally as pollution and within the body when used as medication. Antibiotics induce stress responses and sometimes act as signaling molecules in bacteria. In order to better understand the relationship between antibiotics and bacterial infections, the effects of sublethal antibiotic exposure on the ability of Listeria monocytogenes to infect macrophages was studied. Listeria monocytogenes is an intracellular pathogen of the gastrointestinal tract that is facultatively anaerobic. Two strains of Listeria monocytogenes were tested: a lab strain and a clinical cardiotropic strain. The strains were grown in liquid media overnight aerobically or anaerobically with …

Pretrial Publicity And Juror Decisionmaking: Effects Of Inadmissible Evidence And Coverage Of Its Exclusion From Trial, Rebecca Rhein

Honors Theses

The courts have long been concerned that exposure to media coverage regarding a case making its way through the judicial process (i.e., pretrial publicity [PTP]) may influence jurors’ decisionmaking in court. Indeed, empirical research over the past two decades has shown that PTP can influence juror decisions. PTP often contains descriptions of evidence or factors that are ultimately deemed inadmissible at trial (e.g., confession evidence), but no research to date has examined what occurs when confessions are reported to the public but later deemed inadmissible. We examined these issues using a 2 (Interrogation Quality: High vs. Low) x3 (Exclusion: Technicality …

Propionate Enhances The Antimicrobial Defenses In Macrophages Against Listeria Monocytogenes, John Weis

Honors Theses

Propionate is a short chain fatty acid produced by the bacteria in the human gut. It has a wide range of nutritional functions in the human body. Several studies have also reported the effects of propionate on immune cell activation. In this study, we used Listeria monocytogenes as a model pathogen to determine how and what the effects of propionate on immune cells influence cell susceptibility to infections. Listeria is a dangerous intracellular pathogen that can replicate inside immune cells such as macrophages. Therefore, we can assess the impact of propionate on infection susceptibility by performing cell culture infections. We …

Interrelationship Of Forms: Research Into The Juxtaposition Of Material, Color, And Texture, Emily Bartolone

Honors Theses

I have completed a body of artistic work composed of a series of paintings with the intent of exploring my use of material, color and texture. I am interested in using these tools to complete paintings which feel equally balanced and surprising, with subtleties that materialize through time spent with each piece. This exploration will continue past my thesis project, as the intention behind this project was to obtain a firmer grasp on myself as an artist along with the body of work I wish to pursue in the coming years.

The Commodification Of Education And The Threat To Public Schools, Macey Berkley

Honors Theses

With the recent push to reform the United States Education system, public schools have become under siege. Education has shifted away from educating for moral democratic citizenship, a liberal arts curriculum, to education for meeting economic demands. The aims of education have changed, and it is clear that reforms made in the late nineteenth century still resonate in the public school system today. Therefore, public schools are at risk of extinction from privatizing movements and undercuts to public education funding. Examining the implications of progressive education in the late nineteenth century and studying many key figures such as John Dewey, …

The Cinderella Tale: Oral, Literary, And Film Traditions, Olivia Camille Williams

Honors Theses

Folk and fairy tales have been told for centuries. The most prevalent medium of dispersing popular tales changed with technological advancements. Printed word superseded oral storytelling, to be succeeded by film. Some communal aspects of the tales were lost as print emerged, but with print came illustrations to describe the text. Film reimbued the tales with some of the theatrical elements of the oral tale while keeping, and heightening, the visual elements of the illustrated texts. The tale Cinderella has been, and still is, remarkably poplar. As such, it has received attention in academic circles and popular culture. The tale, …

The Effects Of Marine Natural Products On The Microenvironment Of Pancreatic Cancer, Whitney D. Davis, Esther Guzman

Honors Theses

Pancreatic cancer is the 4th leading cause of cancer deaths in the United States, with that number increasing each year. New drugs need to be developed to treat this disease. One source of new drugs is marine natural products. Two compounds—HB-131 and HB-018—were tested for potential anti-cancer properties. Pancreatic cancer cells were exposed to these compounds for six hours and the conditioned media from this treatment was used to further our understanding of the effects of these compounds. A western blot was used to determine matrix metalloproteinase (MMP) expression, while a zymogram was used to determine MMP activity. A sandwich …

Modulation Of Listeria Monocytogenes Carbon Metabolism By Short Chain Fatty Acids, Diksha Bedi

Honors Theses

Listeria monocytogenes, a bacterial pathogen, is associated with foodborne infections in humans. Listeria encounters short chain fatty acids (SCFAs) during its transit through the intestine but its metabolic responses to SCFAs are not fully understood. To determine how Listeria metabolism is affected by SCFAs, I performed basic microbiology assays, including monitoring optical density, determining acetoin production, and measuring culture pH levels. I also performed preliminary 13C-NMR assays to provide a more in-depth look into carbon metabolism in SCFA-treated Listeria. I found that propionate-supplemented Listeria produced significantly more acetoin compared to no supplemented controls. Because acetoin is a product of central …

Where Do We Put Our Flesh? Intersecting Feminism With Art And Contemporary Printmaking, Claire Bowman

Honors Theses

My work is concerned with the correlation of society’s standards for women, their bodies, and the resulting effects on their perception of themselves. Due in part to society’s obsession with a universal female beauty and the treatment of the body as an object to be controlled by the mind, many women experience a form self-objectification, putting their body through rigorous self-analysis in an attempt to target their perceived flaws. Through my chosen medium of relief printing, I endeavor to represent this objectification of the self and the detrimental effects it can have on the female presence in the world. In …

Generation Of Silver Nanoparticle Pharmacokinetic Profiles In A Lung Model, Rachel Galaska

Honors Theses

Nanomaterial technologies are becoming increasingly prevalent in consumer and industrial applications, including drug delivery, energy harvesting, environmental applications, and medicine due to their unique physiochemical properties. As nanomaterial use increases, so too does human exposure. This has made it progressively more important to understand the toxicological effects of nanomaterials and their interactions with the human body. Silver nanoparticles (AgNPs) are one of the most commonly used nanomaterials due to their antibacterial properties. As inhalation is one of the most common exposure routes, understanding the toxicity of these AgNPs on lung tissue was studied. Using A549 cells for a lung tissue …

Poverty Redemption: Why Those Affected Stay Affected, Claudia M. Hampel

Honors Theses

This paper looks at why those in poverty have not taken advantage of self-sufficiency programs that are offered through Miami Valley Works along with other self-sufficiency programs offered. This paper looks at the general reasons why those in poverty do not go through self-sufficiency programs, whether they chose not to participate or leave a program prior to completion. This paper delves into multiple factors that could contribute to why an individual would forgo to participate in the program or would choose to leave the program before completing it. The study examines how governmental policies, the culture of poverty, race, housing, …

Cortisol Regulation Of Aquaglyceroporin Hc-3 Protein Expression In The Erythrocytes Of The Freeze Tolerant Tree Frog Dryophytes Chrysoscelis, Maria P. Labello

Honors Theses

Dryophytes chrysoscelis, commonly known as Cope’s gray treefrog, is a freeze tolerant anuran that freezes up to 65% of extracellular fluid during winter to survive. Glycerol is presumably used as a cryoprotectant during a period of cold-acclimation to protect cells from permanent damage due to hypoosmotic stress upon freezing and thawing. The passage of glycerol and water during cold-acclimation is mediated through aquaglyceroporin HC-3 in the nucleated erythrocytes (RBCs) of D. chrysoscelis. This thesis analyzes the mechanisms in which D. chrysoscelis prepares for cold-acclimation and glycerol synthesis. Cortisol is a stress hormone known to respond to osmolarity and metabolic challenges …

Tracking Disparate Colony Morphological Trends With Thermus Scotoductus, Matthew P. Leverick

Honors Theses

When plating most mesophilic bacteria, the colony shape, size, and color tends to be uniform when a single strain is present. When plating defined cell densities of T. scotoductus, however, the colonies were not of uniform size and shape while it grew on the surface. In this project, we sought to observe trends in colony morphology (shape and size) changes using the thermophile Thermus scotoductus on nutrient rich agar plates at 60°C. A general planktonic growth curve was also created to help characterize the activity of this bacterium. This project was our first attempt to characterize if this unusual phenomenon …

Establishing The Effect Of Ethanol On Listeria Infection, Ryan Evan Restrepo

Honors Theses

Excessive alcohol consumption is common in the United States, particularly among college campuses. Previous studies have shown that excessive drinking increases the risk of drug dependency, sexual assault and liver damage. Heavy drinking has also proven to impact immune capabilities. Immune cell function and numbers have been shown to be negatively impacted by alcohol treatment. This research project used different cell cultures to model human cells and investigated how exposure to alcohol affects susceptibility to bacterial infection. Listeria monocytogenes, a common foodborne bacterium, was used as a model pathogen. A high alcohol preferring mouse model was also used to examine …

The Effects Of L. Rhamnosus Consumption On Male Long Evans Rat Anxiety-Like Behavior, Amanda Marie Schleper

Honors Theses

Adolescent stress in humans has been correlated with an increased likelihood of an individual to develop an alcohol use disorder later in life. Literature has demonstrated that rats subjected to adolescent stress tend to show an increased preference and consumption of ethanol. Adolescence is a critical time of development. The link between adolescent stressors and alcohol use disorders is not fully understood yet. This study examined the relationship between adolescent stress and alcohol consumption and preference in rats. Probiotics are bacteria with potential health benefits and have been well accepted as a dietary supplement. Literature shows that probiotics could decrease …

The Vascular Flora Of Bill Yeck Park: Supporting The Conservation Of Local Biodiversity, Taylor Sparbanie

Honors Theses

Maintaining and fostering biodiversity is a critical component of natural areas management and conservation because of its known links to ecosystem function and stability. Identifying and documenting species through a floristic inventory is an important strategy for detecting the presence of rare or unique species, as well as invasive species that pose a threat to biodiversity. Bill Yeck Park is a 194-acre nature park maintained by Centerville-Washington Park District and is largely surrounded by residential areas. The goal of this project was to generate list of vascular plant species for Bill Yeck Park, a large park within the Centerville-Washington Township …

In The Face Of Antimicrobialsfactors Contributing To Listeria Monocytogenes Survival And Development Of Resistance, Andrea M. Vietti

Honors Theses

Bacterial antibiotic resistance is on an alarming rise worldwide, thus posing an urgent threat to human health. The rise in antibiotic resistance can be attributed to the overuse and misuse of antibiotics in both the healthcare and agricultural industries. In order to address this concern, this research aimed to identify environmental conditions that may lead to the development of antibiotic resistance in Listeria monocytogenes. L. monocytogenes is a foodborne pathogen capable of causing the disease listeriosis and is especially dangerous for immunocompromised populations. Although infected individuals are treated with antibiotics, an alarmingly high mortality rate of 20 percent still persists; …

Disclosing Virtue, Michael Zahorec

Honors Theses

This project is about the shape of our moral understanding and discourse. Herein, I describe the moral discourse and understanding afforded through narrative. I understand narrative as both a medium of discourse (i.e. storytelling) and a mode of understanding (i.e. a way to understand oneself, others, and the world(s) in which we find ourselves). In order to describe the ethical understanding and discourse constructed through narrative, I use the meta-ethical framework of Aristotelian virtue theory. The language of virtue theory constitutes the framework upon which I construct my argument regarding the irreplaceable and efficacious nature of narrative. The preface tells …

Challenges Remain In Conducting Adequate Congressional Oversight, Alexander Crouch

Honors Theses

No abstract provided.

Stigma Mitigation Through Fine Arts, Kendall Owens

Honors Theses

Social stigma has plagued our society for centuries. It isolates groups of people based on erroneously defined characteristics causing stigmatized persons to be viewed as socially “abnormal”. This debarment from full social acceptance results in poor population health and well-being. Fine arts have been an integral component of society since the beginning of civilization; current and past research have found involvement in fine arts to improve health and well-being in many ways. In this project, relevant studies related to stigma, fine arts, and population health will be reviewed to support the argument that “fine arts combat and mitigate the …

An Analysis Of The Developmental Enrichment Of The Seattle Children's Playgarden, Caitlin Koob

Honors Theses

This paper analyzes the opportunities for developmental enrichment, as provided by the Seattle Children’s PlayGarden, from the perspective of occupational therapy. The PlayGarden, located in Seattle, Washington, is an inclusive playground, preschool, and summer camp that promotes inclusion of children with disabilities. The analysis highlights each area of occupation, as identified in the Occupational Therapy Practice Framework, and discusses the garden’s contribution to facilitate growth in those specific skills (American Occupational Therapy Association [AOTA], 2014). The intentionality of the design and program structure advocates for children to maximize their independence in activities of daily living, despite the play-based approach. …

Point Of Contact, Melina Wilcox

Honors Theses

Dance exists as an expression which originates in the body. This work derives from contact improvisation: a nonverbal conversation wherein each partner concentrates completely on the other, dialoging through touch. At this point of contact, a mark is made.

In life, scars blemish our skin and serve as indications of previous touch. Here, pigments interrupt skin—performer, sculpture, gallery wall, or otherwise—and document the interaction between two bodies.

Our bodies are vehicles for communication. Through tactile interaction and spatial relationships, we understand each other in ways beyond words. Our innate intelligence and intuition arise from a lifetime of moving through space …

A Qualitative Study Of The Possible Link Between Masculinity And Aggression Among College Football Players, Leanna Brown

Honors Theses

No abstract provided.

Preparing College Graduates For Work Success In A Rapid Changing Modern-Day Business Landscape., Benito Vavra

Honors Theses

The goal of this thesis is to provide a well-developed and hypothetical course curriculum overview that could serve as a course for students in business school.

The course itself will contain three core phases:

1. Getting a job – How to get a job, more specifically covering the complexity in navigating through the process of attaining a job after college. Some of the topics will be getting hired, the interview process, job hunting, wage negotiation and its importance, setting up goals, and selecting a career path. (Readings: What Color is your Parachute)

2. Your Hired – Once a graduate is …

"Let Bartlet Be Bartlet:" The Presidential Politics Of Aaron Sorkin's The West Wing, Marjory Madeline Zuk

Honors Theses

From 1999-2006, Aaron Sorkin’s television show The West Wing entertained audiences with a weekly backstage pass to life in the White House. While the show featured plotlines regarding the characters’ personal lives, it also centered the policy decisions of President Bartlet and his staffers, and it informed audiences about political issues and tools. With background research, I confirmed that the style of the show was a valuable educational tool, as it used both episodic and thematic framing devices when discussing different political issues. My understanding of its ability to influence audiences’ understandings of political issues lead my interest in understanding …