Digital Commons Network^™

Gun Culture 3.0, Andrew Phillip Stover

Graduate Theses, Dissertations, and Problem Reports (ETD)

There exist a criminology of firearms and an epidemiology of firearms use, but little in the way of a sociology of U.S. firearm ownership. Most social science study of firearms concerns illicit gun use and the harm that use produces. Compared to this body of work, little has been done to explore the culture of legal gun ownership. A few social scientists have attempted to change this by contributing their own interpretations of what a sociology of U.S. gun ownership might look like. Professor David Yamane, in doing just this, has posited a cultural model of contemporary gun ownership he …

Multisided Quality Inspection In Smart Manufacturing Systems, Milica Babic

Graduate Theses, Dissertations, and Problem Reports (ETD)

As technology advances so does its adoption in industry and our everyday lives. We use technology to better our daily tasks whether at home or in the workplace. In the workplace there are many benefits of implementing new technologies to improve processes and products while at the same time being cautious about associated costs. Costs associated with incorporating new digital technologies include but are not limited to hardware and software, system integration, testing, and employee training. Now that we have entered the era of the Fourth Industrial Revolution, there are many opportunities for improvements in manufacturing that involve Smart Digital …

Racial And Ethnic Ancestry Of The Nation's Black Law Students: An Analysis Of Data From The Lssse Survey, Kevin D. Brown, Kenneth G. Dau-Schmidt

Articles by Maurer Faculty

This article proceeds in three substantive parts. In Part I, we discuss the changing racial and ethnic ancestries of Black people in the United States since affirmative action began. In Part II, we discuss the LSSSE data set that we use along with our weighting procedure based on the ABA data. Also in Part II, we discuss the Public Use Microdata Sample (PUMS), a subset of the American Community Survey (ACS). We use the ACS PUMS to provide comparative national data to analyze the relative representation of each group of Blacks among law students. In Part III, we present the …

Top-Down & Bottom-Up Approaches To Robot Design, Dylan Michael Covell

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis presents a study of different engineering design methodologies and demonstrates their effectiveness and limitations in actual robot designs. Some of these methods were blended together with focus on providing an easily interpreted project design flow while implementing more bottom-up, or feedback, elements into the design methodology. Typically design methods are learned through experience, and design taught in academia aims to shape and formalize previous experience. Usually, inexperienced engineers are taught approaches resembling the Verein Deutscher Ingenieure (VDI) 2221 process. This method presented by the Association of German Engineers in 2006 is regarded as the general system design process. …

Essays In Urban And Health Economics, Allyssa Ann Wadsworth

Graduate Theses, Dissertations, and Problem Reports (ETD)

Chapter 1 analyzes the impact new hospital construction has on neighboring residential real estate prices. In 2017, the Oishei Children’s Hospital was built in downtown Buffalo, New York, representing a new era for women and children’s medical facilities. Individuals working at the old facility now faced the decision of whether to move closer to the new hospital or have a longer commute. Using property sales data, I analyze how Oishei impacts residential property prices with a difference-in-differences hedonic price model while utilizing three unique time treatments and two distance treatments. The opening of Oishei generated a statistically significant percentage increase …

Discussing Changes In Historical Human–Environmental Dynamics Through Ecosystem Services Interactions And Future Scenarios In A Rural-Mining Region Of Central Appalachians, Vincenzo Cribari

Graduate Theses, Dissertations, and Problem Reports (ETD)

The aim of this dissertation was to investigate how recent processes of land-change induced by humans contributed to the shaping and alteration of the current landscape in a headwater system of Central Appalachians in West Virginia (US), to understand the interactions and tradeoffs among ecosystems services and address potential solutions for targeting more sustainable human-environment interactions in a region that is deeply grounded on extractive economies. The multitiered objective was addressed through different research phases in order to unfold and disentangle a series of complex problems that the study area presents. Three main phases were used; they corresponded to distinct …

Understanding Surface Water--Groundwater Connectivity And Discharge In Arctic Deltas, Lindsey N. Aman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Increased warming is driving unprecedented hydrologic changes within arctic deltas with implications for water storage, solute processing, and terrestrial and marine ecology. Thermokarst lakes within Arctic deltas store flood waters and filter solutes and sediments, thus moderating the impact of flood water discharge to arctic seas. However, this moderating influence is diminishing as lakes shrink on annual and seasonal time scales, especially close to active channels where lakes are shrinking most rapidly. This study investigates surface water-groundwater connectivity in arctic delta plains with coupled flow and heat transport models to provide a mechanistic understanding of how lake-channel proximity will impact …

Small And Micro Business Resources In The Post-Pandemic Period: A Perspective From Local Bridal Boutique Businesses In West Virginia, Ishtehar Sharif Swazan

Graduate Theses, Dissertations, and Problem Reports (ETD)

In widely dispersed small communities, local and regional businesses dominate West Virginia, an eastern state of the United States in the Appalachian Mountains where small and micro businesses constitute 98.9% of all businesses and contributes 49.1% of the state’s total employment. These businesses create jobs, help build a strong financial position for the state, and promote community-building and social activities. These businesses are unique as they sustain themselves while competing with national and regional retail chains and carving out a customer for themselves. However, the damage caused by the spread of Covid-19 is having a devastating effect on the small …

Freeze! The Impact Of A Guided Imagery Intervention On Looming Vulnerability And Subclinical Contamination-Ocd Symptoms, Amber Lynn Billingsley

Graduate Theses, Dissertations, and Problem Reports (ETD)

Looming vulnerability (LV) refers to the tendency to appraise and perceive potential threats as dynamic and increasing in risk. Research suggests that contamination-fearful individuals may have an increased tendency to interpret contamination as growing or spreading (i.e., “looming”), which may hinder habituation to contamination and play a role in the maintenance of contamination-OCD symptoms. Studies have shown that engaging in imagery in which one mentally freezes contamination in place decreases state levels of fear, though little is known about its longer-term effects (e.g., after one week). The present study aimed to experimentally manipulate LV using freeze imagery in a subclinical …

Embodied Energy Geographies: An Exploration Of Fracked Landscapes In The Ohio River Valley, Rachael L. Hood

Graduate Theses, Dissertations, and Problem Reports (ETD)

Methane gas production has boomed across the United States as a result of the development of fracking technology and its associated infrastructures, including pipelines. This production has provoked resistance over a litany of environmental and social concerns at both global and local scales. These concerns are compounded by a history of extractive economies and degradation in the Marcellus shale region of Appalachia and the Ohio River Valley. To date, there has been limited research at the intersection of extractive industry and emotional geography, especially around pipelines. This research draws on feminist, emotional, and energy geographies and uses semi-structured interviews and …

Examining The Pulmonary Response To Repeated Vishniacozyma Victoriae Exposure And Its Association With Allergic Airway Disease, Rachael Erin Rush

Graduate Theses, Dissertations, and Problem Reports (ETD)

Allergic airway diseases such as asthma continue to increase in incidence in industrialized nations like the United States. These diseases are complex inflammatory processes involving numerous cells and mediators and are strongly influenced by fungal exposures. Recent developments in fungal detection methods have highlighted the contribution of Basidiomycota yeast species in indoor environments such as Vishniacozyma (syn. Cryptococcus) victoriae. However, despite the high levels of this yeast detected in indoor environments, very little is known about it or its role in respiratory morbidity. V. victoriae is phylogenetically similar to pathogenic Cryptococcus neoformans but lacks a capsule and is …

Examining The Relationship Among Perceived Academic Climate, Belongingness, And Engineering Identity, Sumaia Ali Raisa

Graduate Theses, Dissertations, and Problem Reports (ETD)

An attempt to cultivate an inclusive learning environment in engineering is trending as a response to women's underrepresentation and a lower retention rate than men undergraduates. This study was situated in such an undergraduate engineering program where interventions were embedded in the course curriculum focusing on cultivating an inclusive engineering identity. Following a sociocultural perspective, the present study aimed to examine the relation of engineering identity with perceived academic climate, sense of belonging, and gender among two engineering cohorts (before covid and during covid context). A total of 482 first-year engineering undergraduates' survey responses were analyzed in this study using …

Designing And Achieving Airness: Theatrical Lighting Design Of Airness By Chelsea Marcantel, Colleen Marie Doherty

Graduate Theses, Dissertations, and Problem Reports (ETD)

This is the account of the lighting design process for Airness by Chelsea Marcantel. This show was designed using all my learned skills and the equipment available. This account will take the reader through an analysis of the play, the design process, research, technical process, and it concludes with a self-evaluation. This thesis is supported by outside sources, images, and documentation.

Overstepping: U.S. Immigration Judges And The Power To Develop The Record, Jayanth K. Krishnan

Articles by Maurer Faculty

In 1952, Congress established a new federal position to be filled by “special inquiry officers” charged with overseeing deportation cases. These immigration judges—as they eventually came to be called—were assigned to work within the executive branch, namely, the Department of Justice, and they were to be answerable ultimately to a political appointee, the attorney general. Importantly, they received specific statutory authority allowing them to “develop the record” during an immigration case. This power enabled immigration judges to assemble evidence and call, “interrogate, examine, and cross‑examine . . . any witnesses.”

Given that many immigrants who appear in immigration court do …

Optimization And Analytics Of Decarbonized Forest And Biomass Supply Chains, Xufeng Zhang

Graduate Theses, Dissertations, and Problem Reports (ETD)

First, a data-driven holistic analysis framework was developed to aid the industrial development of forest biomass for bioenergy to promote the regional bioeconomy. Leveraging the existing but fragmented multi-source data, four components of industrial bioenergy development were integrated into the framework including spatial statistical analysis of biomass feedstock and bioenergy production, machine learning-based suitability assessment, bioenergy plant sites identification and ranking, and socio-economic impacts assessment. A case study was conducted for forest biomass to pellet fuel in the U.S. Mid-Atlantic region. Our results indicate that the great potential of forest biomass with high variation at the county level is primarily …

Athlete Attachment Style With Coaches As A Predictor Of Athlete Disordered Eating And Body Image Anxiety, Taylor Allen

Graduate Theses, Dissertations, and Problem Reports (ETD)

The coach-athlete relationship has been established as an important and significant relationship within athletes’ lives (Davis & Jowett, 2010; Jowett, 2008). There is also literature that demonstrates the impact of the sport culture environment and the quality of the coach-athlete relationship on disordered eating and body image anxiety in athletes (Galli et al., 2011; Petrie & Greenleaf, 2012; Reel et al., 2010; Shanmugam et al., 2013). However, much of the current literature does not examine this significant coach-athlete relationship from an attachment framework. Current literature supports the significance of the coach-athlete relationship and more recent research supports viewing coaches as …

Behaviors, Contextual Influences, And Consequences: Relationships That Affect Student Decision-Making Of Academic Misconduct In College, Justine A L Burnett

Graduate Theses, Dissertations, and Problem Reports (ETD)

Academic misconduct on college campuses is not a new challenge for higher education institutions but an old problem that has changed considerably. Student demonstrations of academic misconduct behaviors have evolved, making it difficult for institutions to consistently keep well-informed on how students cheat to effectively respond to violations of academic integrity policies. This study investigates the relationships between misbehaviors, their associated consequences, and influences to prevent, respond to, and reduce academic misconduct at a large research-intensive university.

This quantitative study uses institutional academic misconduct reports between 2017 and 2020 and student surveys to examine significant relationships in the decision-making process …

Organized For Service: The Hicks Classification System And The Evolution Of Law School Curriculum, John L. Moreland

Articles by Maurer Faculty

This article traces the origins and development of the Hicks Classification System, an in-house organizational scheme used by the Yale Law Library from the late 1930s to the 1990s. It explores the relationship between the Hicks Classification System and the changing pedagogical methods of the law school curriculum during the early part of the 20th century. It provides a brief biographical sketch of Frederick C. Hicks, creator of the scheme, the need for a legal classification system, a detailed analysis of Hicks’s scheme, its finding aids, and a discussion of the inherent cultural biases in the system.

Analysis Of Forensically Relevant Evidence Using Electrochemistry, Spectroscopy, And Mass Spectrometry Tools, Colby Edward Ott

Graduate Theses, Dissertations, and Problem Reports (ETD)

Forensic science relies on the use of multiple techniques in the assessment of evidence to increase the accuracy and reliability of the results. However, with the rapidly changing drug landscape due to the introduction of novel psychoactive substances, many traditional screening methods are no longer sensitive or selective enough for use. Additionally, many screening methods such as chemical color tests are prone to false positive and negative results and are subjective. Therefore, the goal of this dissertation was to develop a novel analytical scheme that can provide a more efficient, rapid, and sensitive method that will facilitate adoption in the …

Reinforcement Learning For Process Control: Applications To Energy Systems, Elijah Ballard Hedrick

Graduate Theses, Dissertations, and Problem Reports (ETD)

Reinforcement learning (RL) is a machine learning method that has recently seen significant research activity owing to its successes in the areas of robotics and gameplaying (Silver et al., 2017). However, significant challenges exist in the extension of these control methods to process control problems, where state and input signals are nearly always continuous and more stringent performance guarantees are required. The goal of this work is to explore ways that modern RL algorithms can be adapted to handle process control problems; avenues for this work include using RL with existing controllers such as model predictive control (MPC) and adapting …

Small Mammal Communities Of Restored And Natural Wetlands In West Virginia, Krista Noe

Graduate Theses, Dissertations, and Problem Reports (ETD)

Wetland restoration is commonly practiced as part of conservation programs or wetland mitigation, which attempts to offset human-created losses of natural wetlands. However, because of the intrinsic and human-derived value of wetlands, it is critical to determine whether these wetlands truly act similarly to natural wetlands. One role of wetlands is to provide habitat for a diverse array of wildlife species. Small mammals are often overlooked taxa in wetland restoration efforts. However, they are essential to the wetland system because they influence vegetation and are prey for higher trophic level wildlife. I discuss considerations of restored wetlands, wildlife responses to …

Investigating The Mitochondrial Protein Mitoneet In C. Elegans Models Of Aging And Alzheimer's Disease, Jacob Ryan Boos

Graduate Theses, Dissertations, and Problem Reports (ETD)

Oxidative stress is an imbalance between reactive oxygen species production and elimination, favoring the former. Reactive oxygen species serve as important signaling molecules for physiological homeostasis. However, when produced in excess, these once important signaling molecules become detrimental, disrupting cellular functions, and ultimately leading to cell death. In aging, reactive oxygen species production is increased, accompanied with reductions in oxidative stress resistance, increasing the risk for developing age-related diseases including cardiovascular disease, cancer, stroke, and neurodegenerative diseases. The outer mitochondrial membrane iron-sulfur cluster containing protein mitoNEET (CISD1; gene CISD1) has shown to be a mediator of mitochondrial function and …

Machine Learning Approach To Health Risk Determination, Levi Butcher Cole

Graduate Theses, Dissertations, and Problem Reports (ETD)

In the United States, cardiovascular disease is the leading cause of death for both men and women. The factors that contribute to heart disease are well known but it is still an ever-evolving field of research. The possible benefits to being able to determine an individual’s Health Risk could provide the early insights needed to combat cardiovascular disease. However, two major problems within this area are the public availability of a dataset and the label imbalances for the dataset. In this thesis, we present a framework for exploring health risk using a combination of the NHANES dataset and open-source machine …

“The Virus Of Liberty”: John Perry Barlow, Internet Law, And Grateful Dead Studies, Joseph A. Tomain

Articles by Maurer Faculty

In 2019, the Duke Law and Technology Review published a special issue titled, "The Past and Future of the Internet: A Symposium for John Perry Barlow." This essay examines the legal scholarship in the Barlow symposium and frames it in the interdisciplinary terms of Grateful Dead studies. Part I focuses on the two Barlow essays that formed the basis of the symposium. Part II connects issues raised by the Barlow symposium to Grateful Dead studies. The essay concludes that Barlow's legacy should inspire others to engage both the cultural and political paths with “groundless hope,” because protecting the “inexplicable pleasures …

Vaping During Pregnancy: Effects On Vascular And Behavioral Outcomes In Offspring, Eiman A. Aboaziza

Graduate Theses, Dissertations, and Problem Reports (ETD)

Electronic cigarette (e-cig) use is increasing due to aggressive marketing, tempting flavors, and seemingly higher acceptability in the community (lesser perceived social stigma) despite unproven claims of safety. In an alarming trend, pregnant women smokers have turned to novel “modified risk” products, such as e-cigs, in response to heavy marketing of e-cigs as safer alternatives to cigarettes and a tool to help quit smoking. This is despite proven detrimental effects of nicotine on a growing fetus, and scarcity of information regarding toxicity of e-liquid (with and without nicotine) on child development. Moreover, rampant e-cig use among youth (nearly 4 million …

Evaluate The Efficacy Of A Mixture Of Peroxyacetic Acid And H2o2 Against The Survival And Cross-Contamination Of The Salmonella Surrogate Enterococcus Faecium On Tomatoes During Triple-Wash, Corey Waitman Coe

Graduate Theses, Dissertations, and Problem Reports (ETD)

Triple-wash with a mixture of peroxyacetic acid and H2O2 (SaniDate-5.0) during post-harvest processing of fresh produce has been recommended by West Virginia Small Farm Center to improve microbial safety. It has been well recognized that the washing of produce is more important for preventing cross-contamination than reducing foodborne pathogens. Furthermore, it may help improve public confidence in that the produce they obtain from locally grown farmers is safe for their consumption. determine the efficacy of SaniDate-5.0 for reducing the survival and preventing cross-contamination of the Salmonella surrogate Enterococcus faecium on tomatoes during triple-wash.

E. faecium ATCC-8459 (resistant to 100-ppm nalidixic-acid) …

Stylistic Changes In The Music Of Ruth Crawford Seeger, Xinlei Chu

Graduate Theses, Dissertations, and Problem Reports (ETD)

While the body of Ruth Crawford Seeger’s works is not extensive, her musical legacy cannot be ignored. As a central member of the “ultramoderns,” her work influenced the next generation of American composers such as Elliot Carter. This research document examines the stylistic changes of Crawford’s music throughout her career as a composer. Taking into account the various influences that could have impacted her compositional style over time, three pieces were selected for in-depth analysis from different times in Crawford’s life. The first two pieces analyzed are the first movement of Diaphonic Suite No. 2 and the third movement of …

High Precision Pipeline Leak Detection And Localization Using Negative Pressure Wave Technique: An Application In A Real Field Case Study, Nathaniel C. Moryan

Graduate Theses, Dissertations, and Problem Reports (ETD)

One of the most important aspects of oil and gas production is the safe and efficient fluid transportation using pipelines. Pipelines transporting various fluids are the most efficient but are susceptible to failure and leaks. These leaks can come about through natural disaster, as well as from general wear from the pipes that could result in major environmental and economic problems. The ability to detect leaks with speed and accuracy, as well as locating these leaks within a narrow range, will aid with the maintenance response. Hasty responses will minimize the revenue loss and reduce potential environmental impact but bring …

Exploiting Modulation Of The Blood-Brain And Blood-Tumor Barrier Permeability By Translational Focused Ultrasound For Therapeutic Delivery To Cns Metastases, Tasneem A. Arsiwala

Graduate Theses, Dissertations, and Problem Reports (ETD)

Transcranial low-intensity focused ultrasound is a unique technology to modulate the integrity of tight endothelial junctions and transiently increase BBB/BTB permeability to enhance therapeutic delivery. Despite promising early studies, present literature lacks agreement on key experimental conditions, which restricts our knowledge and the technique's widespread translation. This dissertation first provides a critical review of the current gaps in knowledge regarding the universal use of LiFUS in preclinical and clinical use. We then identify key parameters for translational and predictable opening of the BBB using a 3T MRI coupled with a clinical device. Our investigation highlights that passive permeability of the …

Multi-Task Neuromuscular Generalization And Changes Through The Lifespan, Hannah Delaney Carey

Graduate Theses, Dissertations, and Problem Reports (ETD)

Mobility in everyday life requires executing and shifting between a broad assortment of functional tasks and resisting disturbances that could cause falls. Though the importance of successfully performing a variety of functional tasks is recognized and incorporated in clinical assessments (e.g., the Timed-Up-and-Go Test, Berg Balance Scale), little is understood about the underlying neuromuscular control required, or how it changes with age. The neuromuscular control for functional tasks such as walking is typically studied in isolation, or with variations on the same task. Characterizing the coordination required to produce and shift between a wider variety of tasks and resist external …