Digital Commons Network^™

While We Were At Dinner, Anna Glass

Masters Theses

Mealtime is globally recognized as a time to gather, as food catalyzes connection. This project delves into this human practice of commensality and both explores and emphasizes the significance of communal eating and its benefits through designed objects. Through a collection of six designed dining experiments, this study examines the role of novel tabletop objects and unusually curated meal environments. The way these experiments are designed highlights how communal mealtime experiences can be used as tools for social engagement and disruptors of cultural norms.

Furniture and tableware designs have the power to challenge the assumed arrangement of traditional mealtime rituals, …

Cultural Identity In Isolation: A Qualitative Content Analysis Of Big Brother Season 23, Summer Ann Clutter

Masters Theses

This qualitative content analysis focuses on the creation and maintenance of cultural identity amongst the houseguests in the reality television program Big Brother. Season 23 of Big Brother was qualitatively coded through the lens of cultural identity theory. The study found that cultural identity language was heavily present through the houseguest’s early personal disclosure, strategic formation of alliances, demonstration of interpersonal skills, and candid sharing with the audience in Diary Room segments. Sharing cultural identity language on a national television program allows the audience to witness and interact with the information and apply it to their society.

Ownership Behaviors In Children's Music Culture, Sarah Dworjan

Masters Theses

Adults may demonstrate cultural ownership of music in various ways, but children are limited in their artistic expression by the restrictions of youth, parental authority, and financial subordination. This project evaluates the ownership behaviors demonstrated by 60 third and fourth grade female students in Albany, NY. Considering self-reported behaviors and the completion of creative activities in the general music classroom, the study also examines a secondary question: is there a difference in the way children interact with music of their own choosing as compared to the music of a teacher’s choosing? Results from this project indicate that students naturally respond …

Operation Shark: Addressing The Negative Portrayal Of Sharks In Media, Michael R. O'Shea

Masters Theses

Sharks are some of the most well adapted and effective animals in the animal kingdom. Unfortunately, they are also some of the most feared. For many people the word shark evokes images of vicious attacks like those seen in movies such as Jaws. Sharks have also been negatively portrayed in the media. This negative portrayal of sharks has led to misconceptions about sharks that have damaged their populations. Efforts have been made to raise awareness and fight common misconceptions of sharks. However, many people still hold on to the incorrect ideas they have about sharks. This thesis will examine the …

Lost Communication: A Generative Criticism Of How Parental Communication Towards Children Affects How Children Communicate With Peers, Gabriel J. Gaus

Masters Theses

This study aimed to determine the effect parental communication towards three characters on the TV show Lost had on how these characters interacted with their peers. The researcher details the history of Lost and other scholarly information that led to this analysis. To determine the effect of parental communication on peer communication, the researcher coded all six seasons of Lost using a generative criticism method. This study showed that the characters Jack, Kate, and John used communication mechanisms displayed by their parents to judge their value and place in peer communications and interactions.

Development Of Protocol To Evaluate The Effectiveness Of The Labor Assist Device, Samantha M. Spurr

Masters Theses

The Labor Assist Device (LAD) was designed to reduce the muscle fatigue experienced by women during childbirth to decrease the number of unnecessary cesarean deliveries and injuries to nurses. The purpose of this thesis is to develop a protocol for a future study to assess the effectiveness of the LAD at reducing muscle fatigue. While multiple parameters were investigated in this pilot study, the major parameter needed to develop the future protocol is the muscle fatigue rate in women contracting their muscles to simulate pushing during labor. The muscle fatigue rates are estimated in this study using a surface electromyography …

The Insufficiency Of The Causal Mechanisms Of Scientific Naturalism, Aaron R. Crosby

Masters Theses

Chance and physical necessity, serving as the two accepted causal mechanisms of scientific naturalism, are incapable of explaining the origins of gravity, the gravitational constant, and other fine-tuning parameters associated with Big Bang Cosmology. This thesis explores the origins of Scientific Naturalism, the discovery of fine-tuning parameters associated with Big Bang Cosmology, and several theories proposed under the paradigm of scientific naturalism that attempt to explain, through either chance or physical necessity, how the universe originated.

Habitat Suitability For Age-0 Lake Sturgeon In The Grand River, Benjamin D. Gunnett

Masters Theses

Lake sturgeon (Acipenser fulvescens) are a state-threatened species in Michigan and have become a focus for conservation. The lower Grand River is home to a remnant population of lake sturgeon between the 6th Street dam in downtown Grand Rapids and Lake Michigan. There has been limited research on age-0 lake sturgeon habitat use in low-gradient and more turbid rivers. To address this deficit, we developed a Habitat Suitability Index (HSI) for age-0 lake sturgeon based on prior literature in the Great Lakes. A HSI combines parameters representing in-stream habitat characteristics to score habitat suitability on a scale of 0-1, 0 …

Evaluation Of Dietary Probiotic Supplements On Methamphetamine-Induced Impulsive Action In Rats Maintained On A Differential Reinforcement Of Low Rate Schedule, Kaitlyn Steck

Masters Theses

Substance Use Disorder (SUD) is a chronic, debilitating condition often comorbid with anxiety and depression. Both SUD and affective disorders are characterized by cognitive dysfunction, including impaired decision-making and impulsivity. A mounting body of research implicates gut microbiome alterations as a contributing factor to the pathophysiology of affective disorders. No published studies have assessed behavioral effects of dietary interventions targeting psychostimulant-induced gut microbiome changes. The present study utilized a differential reinforcement of low rate responding schedule (DRL 18 s) as a behavioral index of drug-induced impulsive action to determine if a dietary probiotic supplement alters the behavioral effects of (+)-methamphetamine …

Spatiotemporal Changes Of Urban Growth And Particulate Matter2.5 Concentrations: A Regional Study Using Gis-Remote Sensing Techniques, Mizanur Rahman

Masters Theses

Rapid urbanization and its environmental repercussions present profound challenges for developing countries. This study investigates the spatiotemporal relationship between urban growth and airborne particulate matter (PM_2.5) concentrations in four upazilas of Bangladesh from 2001 to 2019. Utilizing GIS and remote sensing techniques, this research explores the transitions in land cover and their impact on air quality, focusing on the escalating levels of PM_2.5 — a critical pollutant associated with numerous health risks. The study delineated land cover changes using satellite imagery; PM_2.5 concentration levels were derived from NASA's Socioeconomic Data and Applications Center while ground-truthing validated …

Diagnosing Discharge Events Within A Novel Miniature Simplified Coaxial Ion Trap Mass Analyzer, David Virgil Sirbescu-Stanley

Masters Theses

Mass spectrometry is a technique that organizes material samples by mass to reveal their chemical composition by forming a spectrum. Since their invention, ion trap mass spectrometers have undergone significant enhancements. This work, funded by the National Science Foundation and in collaboration with Brigham Young University, the Simplified Coaxial Ion Trap (SCIT), attempts to simplify ion trap geometry and combine three ion traps into one device. Successful demonstration of the SCIT functionality could reduce costs, reduce manufacturing complexity, and shrink total instrument volume. At the same time, trapping capacity and analytical efficiency will be increased. However, as discussed within, challenges …

Addressing Chaplain Care And Resiliency As Protective Factors To Burnout In Community Chaplaincy, Robin Jonell Ratcliff

Masters Theses

This paper will address Chaplain Care and Resiliency as Protective Factors to Burnout in Community Chaplaincy. There will be a problem stated, literature review covered on the subject, the results of the assessments, scales, and screening used to address burnout. Then the author discusses training and interventions and shows analysis of said training and interventions.

Shaping Character: The Role Of Mythology In Society, Jaclyn Weist

Masters Theses

Throughout history, man has told stories. Some stories were written on walls, tablets, or bits of parchment. Others have been passed down to posterity through oral tradition. Every culture worldwide has a rich tapestry of legends and myths. It is my intent to demonstrate that these stories use the tools of character development within their various plot lines to both express and shape beliefs, superstitions, and life lessons. Whether they are religious in nature or simply trying to make sense of the world, these stories, myths, and legends have played a part in shaping society into what it is today.

The Nature Of Beauty And Its Objective Manifestation Serve As Evidence Of The God Described In The Bible, Michael S. Libby

Masters Theses

In exploring the concept of objective beauty in nature, a strong argument emerges for the existence of a divine creator as described in the Bible. This thesis, titled “The Nature of Beauty and its Objective Manifestation Serve as Evidence of the God Described in the Bible,” proposes that the intricate design and objective manifestation of beauty in the world are indicative of a higher transcendent being, prompting us to contemplate the profound mysteries of creation and the interconnectedness of aesthetics and spirituality. Through this lens of beauty, we are challenged to engage in a thought-provoking discourse that encompasses apologetics, philosophy, …

Diaphragmatic Breathing Influences Recovery Metrics After Aerobic Exercise, Trace L. Cruz

Masters Theses

Recovery from aerobic exercise is multifaceted and highly complex. Recovery includes cellular repair, substrate availability, autonomic nervous system status, and many other factors that comprise homeostasis. The present study is designed to assess the influence of diaphragmatic breathing after aerobic exercise to exhaustion. Diaphragmatic breathing is deep rhythmical breathing that is known to influence the autonomic nervous system, specifically through cranial nerve X (Vagus nerve). Subjects (n=12, age = 22.3±1.15 years old, height = 67.882.17 inches, weight =154.4515.20 pounds, BF% = 15.785.43). Performed four VO2max tests on two different days (2 each day). On each day, subjects performed a 20:00 …

Training Considerations For The Identification And Investigation Of Human Trafficking Cases In Law Enforcement: A Case Study, Emilie O. Coleman

Masters Theses

The purpose of this qualitative case study is to identify the need for specialized training in identifying and investigating human trafficking cases to be provided to law enforcement officers. Approximately 40 million people are victims of human trafficking, and the numbers continue to grow each year. Front-line officers are generally under-prepared to recognize and handle human trafficking cases which shows the need to provide effective and appropriate training to help identify victims and investigate human trafficking cases. Research to provide a solution is guided by a qualitative case study investigation for the purpose of developing and proposing actionable changes law …

My Journey With Faith, Jocelyn Rodriguez

Masters Theses

A memoir of my life and my faith. I was able to recollect moments when my faith was tested, doubted, and its growth. It's a story of truth, understanding, and wonder of my life was molded not just by my surroundings but by my growing relationship with my faith.

Naturalism, Christian Molinism, And The Problem Of Evil, Caleb Blackman

Masters Theses

The purpose of this thesis is to create a Christian theodicy by forming an abductive argument showing that Christian Molinism can provide reasons for the existence of evil, and compared to naturalism, it provides the best explanation. This is accomplished by considering the naturalistic explanation of evil and building upon defenses and concepts such as the Free Will Defense and Molinism.

Headstarting Eastern Box Turtles In Southwest Michigan: Implications For Growth, Survival, And Spatial Ecology, Faith C. Kuzma

Masters Theses

Turtles and tortoises are one of the most endangered groups of animals in the world as anthropogenic activities like overexploitation, collection for the pet trade, and habitat loss and fragmentation have caused dramatic population declines in recent years. As a result, proactive conservation techniques are being increasingly implemented to facilitate population recovery. Headstarting is a popular chelonian conservation technique that aims to reduce vulnerability and increase survival of juvenile turtles. While headstarting has been a valuable tool for many species, there is increasing evidence that species-specific influences impact its success. In this study, we headstarted four annual cohorts of eastern …

Fish Assemblage Structure In Great Lakes Coastal Wetlands Over Ten Years, Matthew S. Silverhart

Masters Theses

Coastal wetlands in the Laurentian Great Lakes are important habitats for many fish species. The geographic scale of the watershed and the diversity of land uses in the region result in substantial environmental variation among coastal wetlands. During 2011-2020, annual surveys were conducted as part of the Great Lakes Coastal Wetland Monitoring Program (GLCWMP) to better understand the status and trends of coastal wetlands. Fish sampling consisted of fyke netting in monodominant vegetation zones. During this time, 1225 unique monodominant plant zones in coastal wetlands were sampled, resulting in 584,125 fishes captured that consisted of 113 different species. Yellow Perch …

Differential Tail Autotomy Between Two Genetic Clades Of A Woodland Salamander, Plethodon Cinereus, Ryan Mayer

Masters Theses

Following the retreat of glaciers in North America, a wide diversity of organisms rapidly migrated into previously uninhabited regions, including animals with limited dispersal abilities such as amphibians. I wanted to better understand the strategies that salamanders use to aid in their dispersal abilities and to understand if patterns of post-glacial range expansion affect phenotypic traits such as anti-predator strategies. In this study, I used existing phylogeographic evidence of clade membership as a framework to examine whether red-backed salamanders (Plethodon cinereus) differed in tail autotomy behavior at the range edge versus the range core, and across the geographic range of …

Examining Quantitative Honest Signaling In Aposematic Traits Of The Green And Black Poison Frog Dendrobates Auratus From Costa Rica, Katherine Porras-Brenes

Masters Theses

No abstract provided.

A Global Synthesis Of The Relative Impacts Of Habitat Amount, Fragmentation, And Matrix Quality On Forest Biodiversity, Antoinette Esposito

Masters Theses

Aim To assess the relative impact of different landscape variables on species richness and to determine whether species richness declines more rapidly below an extinction threshold of remaining habitat. The results of this study will help to better inform future conservation strategies. Location Global Time period 1997 – 2013 Major taxa studied Amphibians, birds, invertebrates, mammals, and reptiles Methods Data from 71 studies published in the global BioFrag database were used to determine species richness across multiple landscapes and biomes. The Hansen dataset was used to collect data on habitat amount (forest area), fragmentation (patch density), and matrix quality (mean …

A Comparative Study Of Biocrusts On Gypsum And Non-Gypsum Soils In The Northern Chihuahuan And Eastern Mojave Deserts, Usa: Biocrust Mosses Respond To Soil, Environmental, And Climatic Conditions, Katelyn Gobbie

Masters Theses

Biological soil crust communities (biocrusts) growing on gypsum soils have been well- documented for their prolific appearance and rich diversity of lichens and bryophytes. However, studies characterizing gypsum biocrusts have primarily occurred outside of the U.S., most of which lack comparisons to other soil types. We conducted intensive field surveys to evaluate the cover and frequency of biocrust functional groups and moss species on gypsum and non-gypsum soils in the U.S. regions with the most extensive gypsum outcrops, the northern Chihuahuan and eastern Mojave Deserts. We employed canonical correspondence analysis (CCA) to relate the observed differences in biocrust abundance and …

A Multivariate Analysis Of Phytoplankton Assemblages And Environmental Variables In Chautauqua Lake, New York, Emily Palmer

Masters Theses

No abstract provided.

Do The Sexually Dimorphic Biofluorescent Glands Of Plethodon Cinereus Function In Mate Choice And Are They Seasonally Regulated By Photoperiod?, Sam C. Moody-Wynn

Masters Theses

The novel biofluorescent glands of the Eastern Red-backed Salamander (Plethodon cinereus), have been shown to be sexually dimorphic where males have larger and greater numbers of glands than females. Interestingly, a seasonal pattern of increased numbers of fluorescent glands, which mirrors the peak in testosterone levels, has been described. Currently, the function and regulation of the fluorescent glands is unknown. I predicted that the glands function as a form of male ornamentation used in intersexual communication, and perhaps act as an honest signal of male quality. Even though the fluorescent glands are located on the underside of the tail, there …

Upa-Mediated Polyamidoamine Dendrimer-Based Targeted Gene Delivery System On Triple-Negative Breast Cancer, Hsin-Yin Chuang

Masters Theses

"Around 15% of breast cancers are triple-negative breast cancer (TNBC), which is characterized by the absence of three common receptors—ER, PR, and HER2, and therefore do not respond to hormonal or anti-HER2 therapies. It is urgent to explore targeted therapeutic strategies for TNBC due to its poor prognosis and rare effective targeted therapy. In this study, we developed a polyamidoamine (PAMAM) dendrimer-based targeted gene delivery system—GDP-uPA, to utilize urokinase-type plasminogen activator (uPA) to target uPA receptor (uPAR), which is highly expressed in both TNBC cells and cancer-associated stromal cells. Our results of 1H NMR spectrum, TEM imaging, and MTT assay …

High Strain Rate Analysis Of 3d Printed Concrete As Compared To Conventionally Cast Concrete, Weston Mcleod Thomsen

Masters Theses

"3D Printed Concrete (3DPC) is a developing method of construction that has advantages over conventional methods, including formwork reduction, complex geometry, and expedited construction. This technology has potential benefits for the military when considering the austere environments that forward operating bases are built in. This study aims to assess 3DPC applications in protective structures that protect critical assets from explosive blasts. These protective structures experience a high-strain rate response during blast loading of the structure, and the effects of this have yet to be analyzed in the literature concerning 3DPC. With the lack of prior research, the focus here will …

Investigation Of The Relationships Between Hydraulic, Physical, And Biological Soil Parameters At A Vineyard In Saint James, Missouri, Lyndsey Bennett

Masters Theses

"Soil is a living, dynamic system that performs vital functions such as crop production, organic matter decomposition, and the flow and transport of water. Given the pressures of food and in some locales water security, climate change, and sustainability, farmers, scientists, and other related specialists and stakeholders must have access to understandable soil health indicators as well as the soil hydraulic function parameters to maximize crop growth while maintaining soil health. Although biological and physical soil parameters are different, we aim to evaluate their relationship at the field scale. Hydraulic conductivity in the vadose zone may be especially important, as …

Development Of A Novel Bioink For Human Vascularized Organoids, Bradley Allen Bromet

Masters Theses

"There is a need for a model to better mimic human physiology in the clinic, so the objective was to develop a novel bioink for a 3D tissue model to study human disease and development in a dynamic 3D environment. The results from each corresponding study helped in developing a novel bioink for use in a bio printed human vascularized organoid. The bioink composed of alginate with other natural hydrogels to function as extracellular matrix and with the addition of borophosphate bioactive glasses (BPBGs) to replace growth factors, can be used with multiple cell types to bio print the proposed …