Digital Commons Network^™

Philosophers Of Catastrophe: Early 20th Century Jewish Proponents And Opponents Of Objectivity In Science, Steven Gimbel, Stephen J. Stern

Philosophy Faculty Publications

The Second World War ended with the exposure of the Nazi death camps and the threat of global nuclear annihilation. The former disclosed the depths of human depravity and the latter warned us about the severity of the consequences that could await us as a result. The grimness of each, much less both, had the effect of shielding from our collective consciousness the equally dire warnings from the First World War that had occurred only a couple of decades earlier. [excerpt]

Garcia Family History, Austin Garcia

Your Family in History: HIST 550/700

The Family History of

Austin D. Garcia

2 September 2022

Austin Garcia authored this family history as part of the course requirements for HIST 550/700 Your Family in History offered online in Fall 2022 and was submitted to the Pittsburg State University Digital Commons. Please contact the author directly with any questions or comments: [email protected]

Using Commonly-Available Technologies To Create Online Multimedia Lessons Through The Application Of The Cognitive Theory Of Multimedia Learning, Thomas M. Cavanagh, Christa Kiersch

Barowsky School of Business | Faculty Scholarship

Principles derived from the Cognitive Theory of Multimedia Learning (CTML; Mayer in: Multimedia learning, Cambridge University Press, Cambridge, 2021) provide valuable guidance for enlisting commonly-available technologies to create effective online multimedia lessons. Specifically, CTML can guide instructional designers on the use of slide-sharing programs to create concise, narrated animation segments; the use of survey programs to interpolate questions and prompts between these segments to facilitate generative learning activities; and the use of video-sharing sites to provide learners with control over relatively superficial aspects of instruction. The application of CTML to the design of online multimedia lessons raises a number of …

Enabling Decision-Making In Battery Electric Bus Deployment Through Interactive Visualization, Xiaoyue Cathy Liu, Gabrielius Kudirka, Biao Kuang, Yirong Zhou, Jianlin Chen

TREC Final Reports

The transit industry is rapidly transitioning to battery-electric fleets because of the direct environmental and financial benefits they could offer, such as zero emissions, less noise, and lower maintenance costs. Yet the unique spatiotemporal characteristics associated with transit system charging requirements, as well as various objectives when prioritizing the fleet electrification, requires the system operators and/or decision-makers to fully understand the status of the transit system and energy/power system in order to make informed deployment decisions. A recently completed NITC project, No. 1222 titled An Electric Bus Deployment Framework for Improved Air Quality and Transit Operational Efficiency, developed a bi-objective …

Longing For Cedar: Tracing Indigenous Family In The Pacific Northwest From Longhouses To Urban Sprawl And Bureaucratic Command, Darcy Gray

2022 Fall Honors Capstone Projects - Archive

The Coast Salish are a network of related Indigenous peoples in the Pacific Northwest. Their lifestyles have been challenged by Euroamericans for generations. Using archival sources from the Bureau of Indian Affairs and primary photographic sources, this study focuses on how domestic life changed for Coast Salish people across the nineteenth and early twentieth centuries. I explore pre-colonial settlements and longhouses, interracial marriages during colonization, and boarding schools for Indigenous children after U.S. power solidified. The transformation of Coast Salish life induced by oppressive power structures illustrates the vital role of family ties in the origins and evolution of Coast …

In Vivo Genetic Analysis Of Schizophrenia Through A Novel Cell Death Paradigm, Hannah Selvarathinam

2022 Fall Honors Capstone Projects - Archive

Schizophrenia is a mental disorder that affects a person’s thoughts and actions. Compartmentalized Cell Elimination (CCE) is a novel cell death program, where three parts of the cell die differently. CCE can be used as a tool to address questions about psychiatric illnesses. Through a forward genetic screen looking for CCE defects, the endoplasmic reticulum (ER) network stability gene atln-1/atlastin and microtubule (MT) severing ATPase spas-1/spastin, were found to be linked to Hereditary spastic paraplegia (HSP), a neurodegenerative disease. A schizophrenic behavioral assay was performed on the CCE mutants atln-1, spas-1, hop-1, sel-12, and ptl-1 to explore the question of …

Human Trafficking: Physical And Non-Physical Force Factors And Their Links To Victim Industry, Mary Caroline Kerr

Sociology and Criminology Undergraduate Honors Theses

This paper examines the occurrence of different types of physical and non-physical force factors with two distinct human trafficking industries: sex trafficking and labor trafficking. This research’s main goal is to identify if there are specific uses of force that are more likely to be used in either sex or labor trafficking. The Human Trafficking Study, a database housed at the University of Arkansas, is used as a sample for this study. Two-sided, two sample proportion tests were conducted to establish if there is a statistical significance between the amount of physical force used in sex trafficking and the amount …

Algebraic Reasoning And Conceptual Understanding: A Mixed Methods Comparison Of In-Person And Virtual Classroom Strategies, Erneice J. Jackson

Dissertations

Algebraic reasoning is the beginning school of thought to critical thinking. Employers are looking for this 21st century skill. The purpose of this research was to investigate equity in mathematics education using the NCTM Teaching and Learnings Beliefs Survey. Four area were studied: the number of years in education, the degree earned, the grade level taught in education, and the number of years in an educator’s teaching position. A mixed methods inventory was used. Most results were not rejected in this study. Two statements in the survey warranted a discussion. Recommendations were made for further research.

Exploring The Scp Wiki: Community, Digital Horror, And Apocalyptic Fiction, Justin M. Jones

English Theses - Archive

The SCP is a body of user-submitted fiction broadly classified as horror and often compared to other user-submitted horror such as Creepypasta. While these comparisons have been made in research and among the SCP community, the SCP seems to function differently than other such sites. Very little research has been done on the SCP and what exists examines it as a work of horror and as an example of emerging online folklore. This thesis further expands upon this research by examining how the unique community participating on the SCP Wiki shapes the text, how the SCP is not just a …

Contents, Journal Editors

Journal of Food Law & Policy

No abstract provided.

A Uniform Approach To Farm Animal Welfare Laws: Thought For Our Food Instead Of Food For Our Thought, Channing Burd

Journal of Food Law & Policy

We have all seen the commercials and know “Happy Cows Come from California,” but there is a larger issue hidden inside the phrase. Why should not all farm animals be happy, regardless of which state they were raised in? Why are only the cows in California happy, but not the chickens and the hogs as well? Farm animal welfare in the United States needs regulatory overhaul, and we needed it decades ago. This article will illustrate why regulatory overhaul is needed. First, we will examine how a new system of laws, which are part of a uniform code enacted by …

The Cow Has Left The Barn: Updating Standards Of Identity To Reflect Consumer Understanding Of Plant-Based Foods, Nicholas G. Miller

Journal of Food Law & Policy

Have you ever seen “tofurkey” at the supermarket and thought it was a rare, delicious cousin of the turkey? The animal based food industries, led by milk and meat producers, are claiming that the reasonable consumer might. On the other hand, the plant based food substitutes are appearing on supermarket shelves with increasingly bold names for their products that tap into our familiarity with animal-based foods, using names like “Beyond Meat.” Where do we draw the line on what plant based food can be called? And who should draw that line? This paper examines the debate surrounding the labeling of …

The Cost Of Compassion: Why State Ballot Initiatives Complicate Farm Animal Welfare And Overlook The True Problems In Modern Agriculture, Seth Victor

Journal of Food Law & Policy

Farm animal welfare is a concern for many Americans, both among those who value a higher standard of care for the animals’ own sake, and those concerned with food safety. Industrial agriculture has become the dominant form of animal production to satiate a daunting demand for meat, eggs, and dairy products. Industrial animal-raising facilities, also known as concentrated animal feeding operations (“CAFOs”), prioritize volume and efficiency and are a key factor in keeping consumer prices low. CAFOs are highly specialized and excel at production by minimizing inputs, maximizing confined animals, and externalizing environmental costs. This production method comes at the …

Federal Food Safety Framework: Where Does Seaweed Fit In?, Catherine M. Janasie

Journal of Food Law & Policy

When one mentions seaweed as food, what do you think of? The dried nori used to wrap your sushi roll or perhaps the seaweed salad on the side? In fact, seaweed has many uses, including as both a food source in its own right and as a food additive. While the seaweed market has been dominated by East Asian countries, seaweed is cultivated in about 50 countries, and the U.S. seaweed industry is steadily growing. The global seaweed industry is currently worth about $6 billion annually. Food products for human consumption account for about 85% of this value.

Do States Prefer Alcohol Over Marijuana? A Look At Labeling Regulatory Differences Between The Alcohol And Edibles Industries, Mckinley H. Groves

Journal of Food Law & Policy

In the children’s book "Through the Looking Glass and What Alice Found There", Alice interacts with Humpty Dumpty. During their conversation, Humpty notes that he, alone, can decide the meaning of words. Even Alice, at the young age of seven, casts doubt on this idea. Definitions of words and phrases play an important role in human interactions and even more so when the words and phrases defined are within a statute. In the United States, Congress and state legislatures play the role of Humpty Dumpty by coming up with meanings of important words and phrases found in the laws they …

Following The Framework: Intentional Genomic Alterations In Animals, Sarah Copper

Journal of Food Law & Policy

Intentional genomic alterations in animals or genetically engineered animals have existed in their modern form since the 1980s. However, the introduction of these animals into our food supply has been a more recent development. The federal government has taken steps in an attempt to regulate these products in a streamlined and efficient manner but has faced criticism in their approach. While the Food and Drug Administration (“FDA”) is currently responsible for the regulation of intentional genomic alterations (“IGAs”) in animals, there is significant effort behind transferring that oversight to the United States Department of Agriculture (“USDA”). However, in the meantime, …

Managing Non-Mulesed Sheep, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

The Department of Primary Industries and Regional Development (DPIRD) has been involved in a variety of research projects to help producers manage non mulesed sheep. Research has shown that it is possible to successfully manage non-mulesed sheep with little extra time or cost.

Death Of A Bacterium: Exploring The Inhibition Of Staphylococcus Aureus By Burkholderia Cenocepacia., Tiffany Brandt

Electronic Theses and Dissertations

Antimicrobial resistance is a phenomenon of increasing concern as antimicrobial overuse and misuse eliminate current therapeutic options, ushering society into a post-antimicrobial era. Antibiotic discovery and synthesis efforts are urgently needed to counter the increasing burden of antimicrobial resistance. Staphylococcus aureus is a causative agent of a variety of clinical manifestations including bacteremia, endocarditis, soft tissue infection, osteomyelitis, and device-related infections. S. aureus infection presents additional treatment challenges due to its capacity for biofilm formation, which is a mode of growth that confers protection from antibiotics and physical elimination, and the emergence of antibiotic resistant strains, including methicillin-resistant S. aureus …

Understanding Neuroanatomy In A Virtual 3d Environment: Creation And Use Of A New Survey Tool To Evaluate The Effectiveness Of 3d Software In Neuroanatomy Education For Understanding Superficial And Deep Brain Structures., Akash Khare

Electronic Theses and Dissertations

Studying cross-sections is a critical approach to learning and testing knowledge in neuroanatomy and the role of 3D technologies have been gradually increasing in medical education, especially after the COVID-19 pandemic. A study was conducted in a quasi-experimental one-group pre-post interventional design in an online setting by creating and evaluating the effectiveness of a virtual lab in neuroanatomy for all neuroscience students enrolled in the Fundamentals of Neuroscience course in our department at the University of Louisville. Study modules were created using the 2D resources used in previous years and 3D web applications of Visible Body and AnatomyLearning.com software. A …

Design, Evaluation, And Control Of Nexus: A Multiscale Additive Manufacturing Platform With Integrated 3d Printing And Robotic Assembly., Danming Wei

Electronic Theses and Dissertations

Additive manufacturing (AM) technology is an emerging approach to creating three-dimensional (3D) objects and has seen numerous applications in medical implants, transportation, aerospace, energy, consumer products, etc. Compared with manufacturing by forming and machining, additive manufacturing techniques provide more rapid, economical, efficient, reliable, and complex manufacturing processes. However, additive manufacturing also has limitations on print strength and dimensional tolerance, while traditional additive manufacturing hardware platforms for 3D printing have limited flexibility. In particular, part geometry and materials are limited to most 3D printing hardware. In addition, for multiscale and complex products, samples must be printed, fabricated, and transferred among different …

The Impact Of Volatile Organic Compound Exposure On Subclinical Biomarkers Of Cardiovascular Injury., Breandon Taylor

Electronic Theses and Dissertations

Pollution has been identified as the leading environmental cause of non-communicable disease and premature deaths globally. Volatile organic compounds (VOCs) are gaseous chemical constituents of pollution derived from a variety of sources, including industrial solvents and byproducts, automobile exhaust, tobacco smoke, cleaning supplies, and personal care products. VOCs are also abundant at various Superfund and Hazardous Waste Sites. Emerging data suggest that VOC exposure is associated with several adverse health outcomes, including cardiovascular disease (CVD). VOCs and their metabolites can potentially damage the endothelial lining of blood vessels, resulting in perturbed vascular function and vascular inflammation. We hypothesize that VOC …

Investigation Of Human N-Acetyltransferases (Nat1 And Nat2) Genetic Polymorphisms In Susceptibility To Aromatic Amine And Alkylaniline Genotoxicity., Mariam Habil

Electronic Theses and Dissertations

Arylamine N-acetyltransferases, NAT1 and NAT2, catalyze the detoxification and/or activation of carcinogens. Single nucleotide polymorphisms or SNPs result in different human NAT1 and NAT2 genotypes. We hypothesize that different NATs alleles will impact levels of N-acetylation, HPRT mutations, DNA damage and oxidative stress induced by carcinogens. NER-deficient Chinese hamster ovary (CHO) cells transfected with human CYP1A2 and NAT1*4, NAT1*14B, NAT2*4, NAT2*5B or NAT2*7B have been used to investigate N-acetylation of benzidine, β-naphthylamine (BNA), and 4, 4’-methylene bis (2-chloroaniline) (MOCA) as aromatic amines and 3,4-dimethylaniline (3,4-DMA) as one of alkylanilines and their associated toxicity. Our …

A New Direction For Public Understanding Of Science: Toward A Participant-Centered Model Of Science Engagement., Christopher Rickels

Electronic Theses and Dissertations

Engaging the public with science is not an easy task. When presented, scientific findings, public health recommendations, and other scientific information filter through the personal values, beliefs, and biases of members of the public. Science communicators must contend with these differences in order to be effective in cultivating a public understanding of science. Given the importance of scientific understanding for living well in a complex world, increasing science understanding through science engagement is imperative. The field of public engagement with science is dichotomized by a public information deficit approach and a contextualist approach. The deficit approach prizes the factual content …

Metabolic Foundations Of Exercise-Induced Cardiac Growth., Kyle Fulghum

Electronic Theses and Dissertations

Regular aerobic exercise promotes physiological cardiac growth, which is an adaptive response thought to enable the heart to meet higher physical demands. Cardiac growth involves coordination of catabolic and anabolic activities to support ATP generation, macromolecule biosynthesis, and myocyte hypertrophy. Although previous studies suggest that exercise-induced reductions in cardiac glycolysis are critical for physiological myocyte hypertrophy, it remains unclear how exercise influences the many interlinked pathways of metabolism that support adaptive remodeling of the heart. In this thesis project, we tested the general hypothesis that aerobic exercise promotes physiological cardiac growth by coordinating myocardial metabolism to promote glucose-supported anabolic pathway …

The Impact Of Pegylation On Cellular Uptake And In Vivo Biodistribution Of Gold Nanoparticle Mri Contrast Agents., Nagwa El-Baz

Electronic Theses and Dissertations

Gold nanoparticles (GNPs) have become a pivotal platform for the delivery of pharmaceutical and diagnostic agents as well as for general therapeutic purposes. Despite their potential for use in biomedicine, their interaction with serum proteins is crucial as it could change their biological profile due to the formation of a protein corona, which can affect their delivery to target tissues in the body. Grafting the GNPs with polyethylene glycol (PEG) is widely used in research to decrease opsonization of the particles by serum proteins and decrease the uptake by the reticuloendothelial system. Here in this dissertation, we have developed a …

Defining The Impact Of Clinically Modeled Hindlimb Stretching, Exercise, & Inactivity On Functional Recovery After Spinal Cord Injury., Greta Cesarz

Electronic Theses and Dissertations

Spinal cord injury (SCI) is a devastating, life altering event that affects approximately 282,000 Americans. The most obvious side effect of SCI is paralysis due to damage to the spinal cord that disrupts ascending and descending pathways as well as central pattern generating circuitry. In addition to paralysis, patients suffer from other debilitating side effects including altered cardiovascular function, autonomic dysreflexia, neuropathic pain, spasticity, and contractures. In contrast to humans, rodents display spontaneous locomotor recovery following incomplete SCI due to in-cage activity/training. Previously, our laboratory has studied the effect of lack of in-cage training by utilizing custom designed rodent wheelchairs. …

Cadence And Range Of Motion Modulate Pedal Force In A Rat Model Of Motorized Cycling After Spinal Cord Injury., Gregory States

Electronic Theses and Dissertations

Motorized cycling (MC) can be utilized post-spinal cord injury (SCI) in patients who lack the strength and/or stability to participate in traditional physical exercise interventions. MC has been applied with the goal of improving locomotor function or cardiovascular health in both human and animal models of SCI. However, a discrepancy exists between the results of human and animal studies of MC, particularly regarding cardiovascular outcomes. Despite the abundance of studies in both humans and animals, the mechanism behind the improvements in cardiovascular function following MC are poorly understood. We posited that increased venous return during MC is likely due to …

Re-Engineering Cardio-Oncology Testing Using Biomimetic Heart Slice Cultures., Jessica Miller

Electronic Theses and Dissertations

28% of drug withdrawal from the market are due to unforeseen disruptions in cardiomyocyte contractility and electrophysiology. The most commonly used platforms for drug testing are in vivo animal models and in vitro cell culture models. While both have been of paramount importance for the discovery and detection of many cardiotoxicities and mechanisms of action, they lack the ability to model an intact human myocardium. This work aims to establish cardiac tissue slices, which are 300-micron thin tissue sections taken from the left ventricular myocardium, as an alternative platform for cardio-oncology studies, specifically cardiotoxicity testing. Additionally, this work aims to …

Diy Cell Incubator, Hayden James Jeanor

Electrical Engineering

The purpose of creating a cell Incubator is for the development of cell and tissue production in laboratory settings. Large scale research projects and the medical community grow cells for various reasons, including experiments and creating tissue for patients. However, they cannot simply depend on growing cells in a petri dish that sit on a rack at room temperature. To grow heathy cells in the fastest way possible, they use cell incubators. Cell incubators create an atmosphere within the incubation bay that is designed to promote cell growth. The three main components that need to be constantly regulated, using a …

Let's Get Real: Weak Artificial Intelligence Has Free Speech Rights, James B. Garvey

Fordham Law Review

The right to free speech is a strongly protected constitutional right under the First Amendment to the U.S. Constitution. In 2010, the U.S. Supreme Court significantly expanded free speech protections for corporations in Citizens United v. FEC. This case prompted the question: could other nonhuman actors also be eligible for free speech protection under the First Amendment? This inquiry is no longer a mere intellectual exercise: sophisticated artificial intelligence (AI) may soon be capable of producing speech. As such, there are novel and complex questions surrounding the application of the First Amendment to AI. Some commentators argue that AI …