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Honors Theses

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Investigation Of Zinc And Iron In Wildflower Honey, Savannah Simpson Dec 2023

Investigation Of Zinc And Iron In Wildflower Honey, Savannah Simpson

Honors Theses

Honey acts as a valuable food source for both animals and humans. When found in contaminated environments, there is an increased likelihood that honey samples will have high metal concentrations. It has been discovered that honey concentrations in metals can be different based on location. This experiment aims to determine the amount of two valuable metals, zinc, and iron, in various honey sources. These metals can be important to the human body because they help boost immunity and allow the body to carry out the functions required for survival. However, if these elements are present in copious quantities, then it …


Acid Attack: How Escherichia Coli Strains Resist Acid Stress, Lindsey Miller Dec 2023

Acid Attack: How Escherichia Coli Strains Resist Acid Stress, Lindsey Miller

Honors Theses

The systems used by Escherichia coli to combat heightened levels of acidity within their environment are varied and complex. Four distinct systems used by E. coli to resist acid-induced stress were identified in 2004 by Foster (1), though six now are known today. These systems include the glucose-repressed, glutamate-dependent, arginine-dependent, lysine-dependent, ornithine-dependent, and serine-dependent acid resistance systems. Each system is also known by its corresponding abbreviation, AR1-AR6. What is known about each system varies due to identification date, complexity of the pathway, and amount of research completed. Within this paper, each system will be identified and the pathway defined, combining …


Integrated Curriculum For An Elementary School Classroom, Karen Smith Dec 2023

Integrated Curriculum For An Elementary School Classroom, Karen Smith

Honors Theses

“An Ode to Michigan: A 3rd Grade Teacher’s Guide to the Great Lakes State” is a thesis project outlining nine essential questions that can be explored using the Common Core State Standards for third grade as a guide. The questions and their importance are introduced. Then two different types of resources are introduced. The first category is resources for teachers. The goal is for teachers to feel prepared and inspired to teach that particular essential question. The resources include books, websites, and articles. The second category is resources for students. The goal of this section is to help students with …


Hazards And Perceptions Of Cigarette And E-Cigarette Waste, Jossalyn Rogalski Dec 2023

Hazards And Perceptions Of Cigarette And E-Cigarette Waste, Jossalyn Rogalski

Honors Theses

No abstract provided.


The Unexpected Significance Of Myosin A In Organization Of M-Line Protein Unc-89/Obscurin Within Striated Muscle Cells Of Caenorhabditis Elegans, Kar Men Lee Dec 2023

The Unexpected Significance Of Myosin A In Organization Of M-Line Protein Unc-89/Obscurin Within Striated Muscle Cells Of Caenorhabditis Elegans, Kar Men Lee

Honors Theses

This research investigates the unexpected significance of Myosin A in the organization of M-line protein UNC-89/obscurin within striated muscle cells of the nematode Caenorhabditis elegans (C. elegans). The study employs immunofluorescence techniques to examine the spatial and temporal dynamics of UNC-89/obscurin and Myosin A during embryonic development. The sarcomere, a fundamental unit in muscle cells, is governed by the 'sliding filament model,' where the M-line serves as a crucial anchor for Myosin A. This research seeks to understand the relationship between muscle function in humans and C. elegans, utilizing the latter's simple anatomy and genetic tractability. The …


We Are The Reason We Stand Still In The Face Of Climate Change., Sydney Hemp Dec 2023

We Are The Reason We Stand Still In The Face Of Climate Change., Sydney Hemp

Honors Theses

Many different factors can impact the way any information is received but it is especially important to see how scientific information is received because it is often backed up by a great deal of evidence, especially in the case of global climate change. Many of these factors have nothing to do with science and everything to do with social influences, political parties, and other demographic measures. Discussion of these relationships is important when discussing communication in a broad sense, but it can be even more important when bringing up things like global climate change, which has become a political topic …


Development Of An App For The Kalamazoo Nature Center, Ernest Au Dec 2023

Development Of An App For The Kalamazoo Nature Center, Ernest Au

Honors Theses

Kalamazoo Nature Center (KNC), which has been recognized by its peers as one of the top nature centers in the country, is home to over 14 miles of hiking trails winding through woods, wetlands, and prairies. There are numerous places/plots in KNC that have an interesting and impressive history besides being home to a variety of animals and hundreds of wildflowers and other plant life. To improve the visitor’s experience at KNC, we will design a software app via the senior capstone project at the department of Computer Science at WMU. As the first step towards establishing a reference model …


The Influence Of Aviation Technology On Human Complacency, Aurora Burton Dec 2023

The Influence Of Aviation Technology On Human Complacency, Aurora Burton

Honors Theses

The thesis covers automation complacency in the aviation industry. The purpose being to provide a foundation of complacency-related accidents to support or dismiss the Federal Aviation Administration’s claim to automation-induced inattention. Complacency factors are outlined in a multitude of fields, creating a background for aviation discussion. To outline the parameters of literature review, behaviors associated with complacency are addressed. Next, a compilation of accident reports is examined and categorized. Specific, impactful accidents relating to complacency are detailed and explained. Summarily, three solutions to human-driven complacency are proposed, evaluated, and analyzed. Including the following: proficiency advancement, technology improvement, and change in …


The Third Horseman: Preventability Versus Apocalypse In The Great Famine Of 1315 And The Irish Potato Famine, Luke Ziegler Dec 2023

The Third Horseman: Preventability Versus Apocalypse In The Great Famine Of 1315 And The Irish Potato Famine, Luke Ziegler

Honors Theses

Famine is a huge problem for societies, even in the modern world. Throughout history, famine has reared its ugly head and brought about demographic and societal collapse. The Great Famine of 1315 Famine and the Irish Potato Famine, despite their differences, had similar underlying factors of land management and overpopulation paired with an environmental catalyst, and also show that governmental response has the potential to both cause and prevent a famine, but only if the scale of the problem is limited. They both examine the question of national identity and create a multitude of debates in later historiography. Although these …


Perceptions Regarding Service/Volunteerism In Postsecondary Education With Students With Intellectual Disabilities, Coraliz Martinez Dec 2023

Perceptions Regarding Service/Volunteerism In Postsecondary Education With Students With Intellectual Disabilities, Coraliz Martinez

Honors Theses

The purpose of this study is to analyze the perceptions postsecondary education programs for students with intellectual disabilities have on the topic of service learning and volunteerism. The goal is to analyze college programs in the Southeast portion of the United States to determine if this topic is incorporated into their curriculum and analyze their perception of the topic. Twenty-six staff members from different postsecondary education programs completed a questionnaire that analyzed their program as a whole. The data indicates that the programs that incorporate service/volunteerism within their program prioritize service/volunteerism and state it has made a positive impact on …


Does Social Organization, Litter Size, Sexual Dimorphism, And Phylogeny Influence Multiple Paternity In Mammals?, Madison Roberts Dec 2023

Does Social Organization, Litter Size, Sexual Dimorphism, And Phylogeny Influence Multiple Paternity In Mammals?, Madison Roberts

Honors Theses

Animal social systems are complex and the dynamics of one component could influence the dynamics of another. The aim of this literature search research was to determine the interrelatedness between mammalian social organization and mating system, two components of social systems. The mating system was represented by multiple paternity, the number of litters with more than one father, as genetic analysis tells which individuals reproduced with who. Variables that might influence multiple paternity amongst extant mammalian species included in this study are variable social organization, male social organization, mean litter size, sexual dimorphism, and phylogenetics. Analysis was conducted using 56 …


Impacts Of Disturbance And Nutrient Addition On Coastal Dune Arthropod Communities, Kayla Beitzel Dec 2023

Impacts Of Disturbance And Nutrient Addition On Coastal Dune Arthropod Communities, Kayla Beitzel

Honors Theses

Coastal dune ecosystems are globally distributed ecosystems that occur from the tropics to the poles and serve as the first line of defense during storms. They are critical habitats for a variety of organisms and also play a critical role in stabilizing coastal habitats. These systems face increased pressure via urban development, recreational expansion, and sea-level rise (Newman et al. 2023; Webster et al. 2005). Insects are vital consumers in coastal ecosystems and act as regulators of plant growth. Low-diversity ecosystems, like coastal dune systems, often contain a higher abundance of low-diverse insect consumers (Ripple et al. 2021), which can …


An Exploration Into Health Equity Discourse In Mississippi: Organizational Commitments And Practitioner Perspectives, Thuy-Vy Lillian Pham Dec 2023

An Exploration Into Health Equity Discourse In Mississippi: Organizational Commitments And Practitioner Perspectives, Thuy-Vy Lillian Pham

Honors Theses

This thesis takes a sociological approach to examine healthcare workers' beliefs and medical organizations’ solidarity statements related to diversity and equity and how these discourses aligned and/or diverged. Through interviews with healthcare providers in Mississippi and content analysis of solidarity statements, the study finds that discussions on health disparities more frequently addressed socioeconomic inequality rather than systemic racism, diverging from organizational statements. This emphasis may partly stem from the demographics of the study participants, who were predominantly White—which also reflected the staff where they worked. Additionally, while healthcare workers recognized structural issues related to health disparities, they often showed hesitancy …


Nurses’ Perceptions Of Ppe Compliance Among South Mississippi Medical- Surgical Nurses, Jenna Roush Dec 2023

Nurses’ Perceptions Of Ppe Compliance Among South Mississippi Medical- Surgical Nurses, Jenna Roush

Honors Theses

Utilizing Personal Protective Equipment (PPE) appropriately is critical in protecting nurses and patients from contracting infectious diseases. Poor compliance with PPE is associated with increased hospital-acquired infections and directly impacts infection control measures. This thesis delves into the perceptions of PPE compliance and awareness among medical-surgical nurses in South Mississippi. A quantitative study utilizing a 28-item survey was implemented. Likert-style and open-ended survey questions were completed by n=28 participants. Univariate analysis was used to determine compliance among each PPE item, awareness and confidence of PPE items, and whether there was a lack of training or a PPE shortage. Based on …


Decades Of Don Quixote: Tracking Social Progression Through Marcela And Grisóstomo, Allison Jackson Dec 2023

Decades Of Don Quixote: Tracking Social Progression Through Marcela And Grisóstomo, Allison Jackson

Honors Theses

In this essay, I will track the evolution of academic opinions in the late 20th and early 21st century of two main components of the episode: Marcela’s character and what it says about Cervantes’ perception of women’s autonomy, as well as Grisóstomo’s death and the rejection of the notion of suicide by past academics. Marcela’s dramatic rejection of societal demands and Gristósomo’s tragic and confusing death are radically exciting since there is so much left to be assumed about the two main characters that is not explicitly written. The story relies on irony and subversion to enunciate a certain message; …


Examining The Microbial Diversity Of A Generalist Ant Along An Urban-Rural Gradient, Abdol-Munim Abazid Dec 2023

Examining The Microbial Diversity Of A Generalist Ant Along An Urban-Rural Gradient, Abdol-Munim Abazid

Honors Theses

After sampling the exoskeleton microbiomes of 225 ants from 3 different locations along a rural-urban gradient in the Chattanooga area, a photo library was collected and microbial diversity and morphospecies evenness of each location was determined. It was determined that there was no significant difference in either microbial diversity or morphospecies evenness between sites along the rural-urban gradient, even after adjusting data to be between only rural and urban areas. Urbanization was quantified using % impervious surface; however, a future study could quantify urbanization by other means, such as soil nutrient composition. Additionally, it was determined that there was no …


On The Causation Of The Mexican-American War, Emery Benson Dec 2023

On The Causation Of The Mexican-American War, Emery Benson

Honors Theses

In 1844, Whig, former President, and then-Representative John Quincy Adams reflected on President John Tyler’s bill to annex Texas, writing about his anxiety over “the degeneracy of my country… under the transcendent power of slavery and the slave-representation.” Adams celebrated the treaty’s failure later that year, praising the nation’s escape from “slave-tainted monarchy, and of extinguished freedom.” In 1847, in the midst of the Mexican-American War, Reverend John Dudley of Vermont gave a fiery sermon in which he excoriated “the two leading sins of this nation, SLAVERY AND WAR.” Reverend Dudley continued, claiming “that the present war has its origin …


Exploring The Ethics Of Human Space Travel: Navigating The Challenges And Implications Of Missions Past, Present, And Future, Emily A. Brettschneider Nov 2023

Exploring The Ethics Of Human Space Travel: Navigating The Challenges And Implications Of Missions Past, Present, And Future, Emily A. Brettschneider

Honors Theses

This comprehensive exploration delves into the multifaceted landscape of human space travel, spanning physiological challenges, astronaut training, spacecraft manufacturing, ethical considerations, societal influences, and technological frontiers. The study elucidates the physiological impacts of microgravity on astronauts, emphasizing the necessity of personalized interventions and rigorous exercise protocols. Psychological dimensions, including isolation, interpersonal dynamics, and support systems, emerge as critical considerations. Astronaut training is dissected, encompassing physical conditioning, systems proficiency, and cultural competence. The paper delves into spacecraft manufacturing, emphasizing adherence to stringent standards, quality control measures, and the integration of additive manufacturing. Space governance challenges, the role of the private sector, …


Unraveling The Impact Of Trap-Neuter-Release (Tnr) Programs On Feral Cat Populations, Emma Koch Nov 2023

Unraveling The Impact Of Trap-Neuter-Release (Tnr) Programs On Feral Cat Populations, Emma Koch

Honors Theses

Trap-Neuter-Return (TNR) is a humane and effective method for managing outdoor cat populations. The process involves trapping feral or free-roaming cats, sterilizing them, and then returning them to their original location. While sterilization is crucial in curbing population growth, successful TNR programs require more than just the surgical aspect. Vetting is essential for addressing health concerns and ensuring the overall well-being of the cats. Moreover, colony care, including regular feeding and monitoring, is vital for their survival. Outdoor cats, often considered an invasive species, pose a threat to local wildlife and natural habitats. TNR provides a humane and long-lasting solution …


Notions Of Liberty- Traditional And Modern, Zachary D. Weston Nov 2023

Notions Of Liberty- Traditional And Modern, Zachary D. Weston

Honors Theses

This essay examines, primarily, how notions of liberty have evolved over time in America. Starting from the point of establishing America’s foundation in Thomistic natural law, the essay then seeks to identify, define, and analyze different segments of American political thought that have sprung off from this staring point. Three segments are identified, Conservatism, Liberalism, and Progressivism, and then defined on how they view the self. The conservatives from God, the liberals from reason, and the progressives from how the individual interacts with society. After this, these different segments of American political thought are contrasted by viewing how they offer …


Determining The Effects Of Propionate On Listeria Monocytogenes Lysozyme Susceptibility, Jeanne Paula E. Sering Nov 2023

Determining The Effects Of Propionate On Listeria Monocytogenes Lysozyme Susceptibility, Jeanne Paula E. Sering

Honors Theses

Listeria monocytogenes is a gram-positive facultative anaerobe and harmful pathogen transmitted through contaminated food. Listeriosis, the infection associated with L. monocytogenes, is rare but potentially fatal, with a twenty to thirty percent mortality rate. For that reason, the lack of safe strategies to prevent infections can be detrimental to public health. Current infection preventative strategies rely on stringent food surveillance and recalls, but we want to determine alternative tactics to further protect the public from L. monocytogenes. More specifically, we want to identify environmental factors that can compromise the ability of L. monocytogenes to cause infections before the pathogen reaches …


Effect Of Ploidy On Salinity And Temperature Tolerance In Early Life Stages Of The Eastern Oyster (Crassostrea Virginica), Christian Boudreaux, Jessica Pruett, Alexz Carpenter, Kristie Willett, Deborah Gochfeld Nov 2023

Effect Of Ploidy On Salinity And Temperature Tolerance In Early Life Stages Of The Eastern Oyster (Crassostrea Virginica), Christian Boudreaux, Jessica Pruett, Alexz Carpenter, Kristie Willett, Deborah Gochfeld

Honors Theses

The U.S. Gulf of Mexico contains the largest remaining wild oyster fishery in the world, but populations have declined in recent decades. A growing interest in off-bottom aquaculture that relies on triploid eastern oysters (Crassostrea virginica) has emerged in the Gulf region, yet these faster growing oysters suffer high mortality as adults during low salinity events (< 5 ppt) in warmer summer months. The combined effects of salinity and temperature stressors on early life stages of triploid oysters are unknown. Early life stages are particularly crucial to understand because triploid oysters do not occur naturally and must be reared in hatchery settings, requiring appropriate water conditions to yield the greatest survival and growth. Thus, we tested the effects of different temperatures (28oC and 32oC) and salinities (5, 10, and 15 ppt) on diploid and triploid oysters at three critical production stages: veliger, pediveliger, and spat. Veliger survival was significantly lower for triploids relative to diploid oysters at all experimental conditions, but triploid veligers had faster growth than diploids at 32oC and 15 ppt. Pediveliger settlement was not affected by ploidy type and only reduced at high temperature (32oC) and the lowest salinity (5 ppt). Diploid spat showed highest survival at 28oC and 15 ppt, while triploids survived best at 32oC and 15 ppt. Triploid spat attained greater shell height compared to diploids in our 6-day exposures, but growth decreased for both ploidies at lower salinities. At the salinity and temperature levels examined, diploid early life stages performed best at 28oC and 15 ppt, whereas triploids were more successful at 32oC and 15 ppt. A broader understanding of the combined effects of environmental stressors will improve the success of hatchery production yields and the resulting economic and environmental benefits of the oyster industry.


Emulating Evolutionary Principles For Agriculture: Designing A Biomimetic Vertical Garden By Mimicking Tracheophyte Evolution, Earl M. Riddell Nov 2023

Emulating Evolutionary Principles For Agriculture: Designing A Biomimetic Vertical Garden By Mimicking Tracheophyte Evolution, Earl M. Riddell

Honors Theses

Biodiversity, particularly in the world’s equatorial regions, is under threat from human industry. Among the most daunting problems facing these biomes is that of the food industry’s continual expansion into what was once rainforest. Expansive monoculture (large cultivated swaths of a single crop species) are the primary threat to tropical biodiversity. This method of agriculture is harmful because it requires the clearing of land that once supported thousands of species in order to replace it with rows of a single crop. If more plants could be grown in a smaller horizontal square footage, farms need not rely so heavily on …


Richard Hakluyt: Elizabethan Propaganda, English Identity, And The ‘Black Legend’, James I. Nash Oct 2023

Richard Hakluyt: Elizabethan Propaganda, English Identity, And The ‘Black Legend’, James I. Nash

Honors Theses

During the early modern period (late 16th, early 17th century), England embroiled itself in conflict with Spain, contesting against each other through direct competition and expanding their territories elsewhere. The topic of this thesis is an analysis of Richard Hakluyt, a writer and geographer during Queen Elizabeth I’s reign, and his role as a proponent of English expansionism in addition to the themes present within his works. This analysis focuses on how the themes present connected Hakluyt to a broader movement for English mercantile expansion and colonization towards the New World and Old. As Hakluyt wrote and collected the works …


The Effects Of Artificial Sweeteners On The Human Body And Microbiome, Lauren K. Steely Oct 2023

The Effects Of Artificial Sweeteners On The Human Body And Microbiome, Lauren K. Steely

Honors Theses

While artificial sweeteners are becoming a popular sugar alternative, their negative effects remain understudied and obscure to the general public. Whether people purposely incorporate them into their diet, artificial sweeteners are found in thousands of products and are consumed by all ages. The calories and weight gain associated with refined sugar often cause people to turn to zero-calorie options, thinking they are healthier; however, artificial sweeteners serve just as, if not greater, a threat to one’s health. Artificial sweeteners have been associated with weight gain, numerous health risks, type 2 diabetes, and negative effects on the gut microbiome. The goal …


Occupational Balance Education: A Prerequisite To Healthy Habit Formation, Maggie Hall Oct 2023

Occupational Balance Education: A Prerequisite To Healthy Habit Formation, Maggie Hall

Honors Theses

The transition to college elicits newfound independence for those who are moving from their homes to campus. With this transition, the individuals are now forced to establish their own routines and habits in a completely new environment. Because of this, college students are more likely to experience high levels of stress, poor dietary habits, low sleep quality, and decreased physical activity. Individual behaviors cause around 50% of premature deaths, so establishing healthy habits as early as possible is the best thing a person can do to keep chronic illness and unwanted medical struggles away. Occupational balance, or the pleasant integration …


Live To Think, Death By Tech: A Philosophical Analysis Against Modern Technological Society, Jacob Jimenez Oct 2023

Live To Think, Death By Tech: A Philosophical Analysis Against Modern Technological Society, Jacob Jimenez

Honors Theses

This thesis first argues that modern technological society (MTS) is moral-ethically harmful to its inhabitants. Through an analysis of works on the subject, two philosophical harms having to do with Being are presented. It is then shown how these harms are consequences of some of MTS’ most prominent technologies and their methods of implementation. Since these harms are moral-ethically dangerous, and the technologies that best perpetuate them are integral to the identity of MTS, the thesis finds MTS to be moral-ethically dangerous as well. Following these findings, the thesis touches on the few prominent solutions to MTS put forth in …


Fostering A Sense Of Wonder: Promoting Experiential Learning Through Outdoor Discoveries On The Coast Of Maine, Joslyn Primicias Aug 2023

Fostering A Sense Of Wonder: Promoting Experiential Learning Through Outdoor Discoveries On The Coast Of Maine, Joslyn Primicias

Honors Theses

Recent generations of children have been experiencing a decrease in connection to Nature, causing various negative effects on personal development and well-being. Researchers are studying the impact of environmental education programs as a potential resolution to this issue dubbed “nature deficit disorder.” Studies have shown that while citizen science by youth is rapidly expanding, little research addresses conservation science with environmental education. Recognizing this gap, the summer camps at Wells NERR are designed to ensure children’s environmental stewardship as they learn about estuarine ecology alongside environmental issues. This educational study focuses on how environmental education through estuarine activities at summer …


Exogenous Exposure To Dihydroxyacetone Mimics High Fructose Induced Oxidative Stress And Mitochondrial Dysfunction, Raj Mehta Aug 2023

Exogenous Exposure To Dihydroxyacetone Mimics High Fructose Induced Oxidative Stress And Mitochondrial Dysfunction, Raj Mehta

Honors Theses

Dihydroxyacetone (DHA) is a three-carbon sugar that is the active ingredient in sunless tanning products and a by-product of electronic cigarette (e-cigarette) combustion. Increased use of sunless tanning products and e-cigarettes has elevated exposures to DHA through inhalation and absorption. Studies have confirmed that DHA is rapidly absorbed into cells and can enter into metabolic pathways following phosphorylation to dihydroxyacetone phosphate (DHAP), a product of fructose metabolism. Recent reports have suggested metabolic imbalance and cellular stress results from DHA exposures. However, the impact of elevated exposure to DHA on human health is currently under-investigated. We propose that exogenous exposures to …


Circadian Rhythm In Design: An Application Of Circadian Rhythmic Elements To The Ridgedale Mill, Jesse Hayes Aug 2023

Circadian Rhythm In Design: An Application Of Circadian Rhythmic Elements To The Ridgedale Mill, Jesse Hayes

Honors Theses

Through the study of the phases of circadian rhythm and by applying associated environmental cues, can a building further promote health and well-being through design? This study argues that by applying design elements associated with each phase of the circadian rhythmic cycle to a built environment, overall human health and well-being are increased. Research shows, that if the circadian rhythm is disrupted “metabolic syndrome and obesity, premature aging, diabetes, cardiac arrhythmias, immune deficiencies, hypertension, and abnormal sleep cycles develop” (Brainard, 2015, p. 1). Furthermore, if the circadian rhythm is promoted through environmental cues it benefits the body by supporting the …