Digital Commons Network^™

The Enigmatic Nature Of Toxic Masculinity: Utilizing Quasi-Photovoice Methodology To Make Distinctions Between Hegemonic And Toxic Masculinity, Taylor Elizabeth Remsburg

Graduate Theses, Dissertations, and Problem Reports (ETD)

Studies of masculinity are fraught by inconsistent and unclear definitions. A comparison of literature which uses either hegemonic or toxic masculinity as a framework reveals that toxic masculinity can be virtually indistinguishable from hegemonic masculinity. I posit that toxic masculinity is and should be distinct from hegemonic masculinity. Failure to distinguish toxic masculinity from hegemonic masculinity makes toxicity difficult, if not impossible, to operationalize. I designed a vignette survey to clarify the conceptualization and operationalization of toxic masculinity. My vignette survey, which asks participants to respond to prompts regarding both toxic masculinity and masculinity, uses quasi-photovoice methodology to allow participants …

Organizing (Eternal) Identity And Identification: An Upward Glance Into Religious Institutions, Casey M. Stratton

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation disrupts at least two religious spaces: First, scholars religiously adhering to (social) scientific norms, and second, people identifying with religious organizations (i.e., churches). First, we begin constructing a theoretical lens using poststructural ideas offered by Foucault, Derrida, and Bakhtin to read and disrupt (religious) discourse. Second, we complicate organizational identification as a concept, deeming it fixed and fluid—a paradox within religious discourses that endorse Truth and Perfection. Here, we draw from the communication constitutes organization (CCO) approach. Third, we further curate the lens by applying poststructuralism, identification, and CCO in a specific context: The Church of Jesus Christ …

Essays On The Economics Of Law And Crime, Zachary J. Porreca

Graduate Theses, Dissertations, and Problem Reports (ETD)

The first chapter examines the connection between gentrification and urban violence. I demonstrate a positive and plausibly causal relationship between urban redevelopment and gun violence in Philadelphia. As the underlying mechanism, I focus on gentrification's displacement effect on local drug markets. Treating the city as a spatial network of city blocks and using two-way fixed effects differences-in-differences estimators, I show the gentrification of one block increases violence across the surrounding neighborhood. I find that some 2,400 (8%) of Philadelphia's shootings between the years 2011 and 2020 can be attributed to spillover effects from the gentrification of drug blocks. This effect …

Copper-Catalyzed Dehydrogenative Decarboxylation Reactions Of Carboxylic Acids To Alkenes, Michael P. Stanton

Graduate Theses, Dissertations, and Problem Reports (ETD)

Linear alpha olefins (LAOs) are important building blocks in the production of linear low-density polyethylene, a plastic used in products such as shrink wraps, plastic bags, tubing, plasticizers, among others. Commercial methods for generating LAOs utilize ethylene oligomerization, but this method is reliant on fossil fuels and leads to unselective product formation. Synthesis of LAOs from renewable resources, namely carboxylic acids, by decarbonylative dehydration strategies has been well studied, however, this method has inherent drawbacks rooted in the formation of internal olefin side-products through isomerization pathways. With the goal of avoiding internal isomerization, this thesis explores a dehydrogenative decarboxylation strategy …

Understanding The Role Of Online Teaching Assistants In Student Engagement, Sara H. Tuiloma, Charles R. Graham

Faculty Publications

In this paper, we examine how online teaching assistants (OLTAs) interact with students in terms of affective, behavioral, and cognitive support and the influence of OLTA training on these interactions. Through a thematic network analysis, using a tracking instrument and semi-structured interviews with 10 OLTAs, we examined how online university students are supported based on the quantity and quality of interactions with OLTAs, and how training contributes to interactions. Our research addressed two key questions: (1) How do OLTAs support learners in the quantity and quality of interactions? and (2) How does OLTA training around affective and behavioral support influence …

Digital Learning Transformation In Higher Education: International Cases Of University Efforts To Evaluate And Improve Blended Teaching Readiness, Charles R. Graham, Ganbat Danaa, Tserenchimed Purevsuren, Adriana Martínez, Cinthia Bittencourt Spricigo, Barbara Maria Camilotti, Tserenkhand Batsukh

Faculty Publications

The global pandemic of 2019 brought heightened awareness to institutions of higher education of the need to engage in a digital transformation that extends beyond university business operations to the pedagogy of the classroom. This paper is a case study that explores three international cases of universities in Colombia, Brazil, and Mongolia that are at different stages along the path of a digital pedagogical transformation. This article tells each story, including (1) what is driving the local need to engage in digital transformation, (2) what the major challenges and barriers are to achieving a transformation, and (3) what efforts are …

“Someone In Their Corner”: Parental Support In Online Secondary Education, Courtney N. Hanny, Charles R. Graham, Richard E. West, Jered Borup

Faculty Publications

Despite increased interest in K–12 online education, student engagement deficits and the resulting student attrition remain widespread issues. The Academic Communities of Engagement (ACE) framework theorizes that two groups support online student engagement: the personal community of support and the course community of support. However, more evidence is needed to understand how members of these communities, especially parents, support students in various contexts. Using insights gleaned from 14 semi-structured interviews of parents with students enrolled in online secondary school, this study adds support to the roles identified in the ACE framework by presenting real examples of parents supporting their online …

An Exploration Of Institutional And Personal Barriers To Online Academic Engagement At A Brazilian University, Cinthia Bittencourt Spricigo, Bárbara Maria Camilotti, Charles R. Graham, Ruth Baptista

Faculty Publications

The recent global pandemic has raised institutional awareness around the world concerning the importance of having high quality online learning options for students. Learner engagement is often correlated with quality outcomes such as student academic success and student satisfaction. Learner engagement is commonly thought of as having three important dimensions: affective engagement, behavioral engagement, and cognitive engagement (ACE framework). Engagement is also enabled or limited by facilitators/barriers. Three important categories of facilitators/barriers are learner characteristics, personal environment, and course environment. Elements in each of these three areas enable or are barriers to students fully engaging in a course. This research …

Barriers And Enablers To K-12 Blended Teaching, Courtney N. Hanny, Karen T. Arnesen, Qi Guo, Jordan Hansen, Charles R. Graham

Faculty Publications

The attributes of post-pandemic blended teaching (BT) will more closely resemble pre-Coronavirus conditions than the outbreak’s emergency remote teaching. Thus, barriers and enablers for teachers transitioning to BT after emergency remote teaching will be similar to those of early BT adopters. K-12 research has identified external and internal barriers and enablers to technology integration but has largely overlooked those of BT. This study involved analyzing 62 interviews of K-12 blended teachers to discover factors that enabled BT, stood as barriers to initial and continued blending efforts, and helped teachers overcome barriers. Teacher-perceived barriers included, among others, costs perceived as outweighing …

The Audit Quality Effects Of Small Audit Firm Mergers In The United States, Brant E. Christensen, Kecia Williams Smith, Dechun Wang, Devin Williams

Faculty Publications

Increased audit regulation, coupled with reports of frequent mergers among smaller audit firms, creates a dynamic environment in which to assess changes in the U.S. audit market. We examine the audit quality consequences of audit firm mergers between small audit firms that audit public clients, a topic about which little is known. Using a sample of small audit firms each involved in a single merger during 2004-2016, we find consistent evidence that post-merger audit quality decreases when PCAOB-identified audit deficiencies and audit fees are used as proxies for audit quality. In addition, we find weak evidence of lower post-merger audit …

Does Audit Regulation Improve The Underlying Information Used By Managers? Evidence From Pcaob Inspection Access And Management Forecast Accuracy, Brant E. Christensen, Lijun (Gillian) Lei, Sydney Qing Shu, Wayne Thomas

Faculty Publications

Survey evidence and academic research raise the possibility that audit regulation can impact not only the information contained in external financial reports but also the internal information used by management. We investigate this possibility by examining the improvement in management forecast accuracy around initiation of the Public Company Accounting Oversight Board's (PCAOB) international inspection program. Consistent with managers having improved information, we find that managers issue more accurate forecasts following PCAOB inspection access. Multiple additional analyses support that an improved information environment is the mechanism underlying our results, and this effect is distinct from, and incremental to, any effects of …

The Development Of The Process Mining Event Log Generator (Pmelg) Tool, Steven R. Hawkins, Jeffrey Pickerd, Scott L. Summers, David A. Wood

Faculty Publications

Process mining is an emerging technology that allows users to visualize all potential variations of business processes within an organization. It holds significant potential for impacting the field of accounting. However, training professionals and students in its use is challenging due to a lack of event data applicable to accounting and auditing scenarios. To address this issue, we developed an easy-to-use tool called the Process Mining Event Log Generator (PMELG) for generating process mining data files for the order-to-cash process. With the PMELG tool, users can create realistic datasets that incorporate key accounting and auditing concepts, such as segregation of …

Discovering And Understanding High Performance Materials Using Density Functional Theory: Quantum Mechanical Simulations And The Consequences Of Symmetry, Olivia M. Pavlic

Graduate Theses, Dissertations, and Problem Reports (ETD)

There are two primary ways that atomic level modeling data is used: materials prediction and understanding materials properties. This dissertation work encom- passes two studies, each of which explore one application. Both studies rely on the highly successful density functional theory (DFT) formalism but differ in that two different implementations of DFT are used on two different high performance materials. The first study on bulk magnesium (Mg) metal alloys explores materials prediction and relies on VASP, a commercially maintained plane-wave DFT code which has been used extensively to successfully study a wide range of materials. [1] The approach used in …

Internalized Heterosexism, Shame Proneness, And Disclosure In Clinical Supervision Among Sexual Minority Supervisees, Christian Joseph Carey

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sexual minority supervisees face unique struggles including prejudice, discrimination, and heterosexism, which may impact their psychological well-being and development within the supervisory experience through shame proneness and reduced disclosure. This study aims to explore the challenges facing sexual minority trainees and contribute to the empirical knowledge of multicultural supervision. Thus, this study proposes two mediation models for the hypothesized relationships among internalized heterosexism, shame-related withdrawal, shame-related negative self-evaluation, and disclosure in supervision. A total of 170 supervisees identifying as sexual minorities completed an online survey. The primary analysis included a three-step linear regression and confirmatory analysis for mediation. The results …

Evaluation Of Commission And Omission Errors During Differential Reinforcement Of Other Behavior, Lindsey M. Hronek

Graduate Theses, Dissertations, and Problem Reports (ETD)

Differential reinforcement of other behavior (DRO) is a reinforcement schedule that commonly includes the delivery of a reinforcer following an interval during which a target behavior did not occur and extinction (i.e., the reinforcer is withheld following any instances of the target behavior). Although interventions using DRO schedules can decrease target behavior when implemented as designed, little is known about the efficacy of DRO interventions when they include fidelity errors. A growing field of literature has demonstrated different ways fidelity errors can affect the outcomes of other interventions (e.g., DRA, response cost, and skill acquisition). One study by Foreman et …

Levantine Immigration And Community Building In Charleston, West Virginia, 1900-1930, George P. Jacobs Ii

Graduate Theses, Dissertations, and Problem Reports (ETD)

Immigrants from the Levant, a region of the middle east made up of Syria, Lebanon, Jordan, and Palestine, settled in the United States in large numbers between 1890 and 1920. Many eventually decided to make Charleston, West Virginia their permanent home. When they arrived in Charleston, most Levantine immigrants worked as peddlers, selling modern wares and household goods to families that needed them. This research explains the context for this immigration wave, the important economic niche Levantine immigrants satisfied in the developing economy of southern West Virginia, and how over time Charleston’s Levantine community contributed significantly to the city’s culture.

Evaluation Of A Complexity-Based Morphosyntactic Treatment For Children With Language Disorders Of Mixed Etiologies, Kirsten M. Russell

Faculty Publications

Language disorder is characterized by difficulty with the comprehension and production of different aspects of language. School-aged children with developmental language disorder (DLD) and school-aged children with Down syndrome (DS) demonstrate similar deficits in the area of morphosyntax, which often creates barriers during social interactions and for academic learning. Although affected children may receive intervention, progress can be slow. Selecting appropriate treatment targets is critical for effective intervention. Traditional approaches for selecting treatment targets are based on developmental readiness (i.e., developmental) or functional need (i.e., remedial). However, intervention utilizing targets selected by these methods produce only modest results, despite a …

Similar Overall Expression, But Different Profiles, Of Autistic Traits, Sensory Processing, And Mental Health Between Young Adult Males And Females, Garrett Cardon, Miranda Mcquarrie, Savanah Calton, Terisa P. Gabrielsen

Faculty Publications

Recent trends suggest that autism is more common in females than traditionally held. Additionally, some argue that females express autistic traits differently than males. Dimensional views of autism could shed light on these issues, especially with regards to understudied behavioral areas, such as sensory processing. We examined autistic traits, sensory processing, anxiety, and related behaviors in a large sample of neurotypical young adult males and females (n = 1122; 556 female; ages 19–26). Participants completed an online survey containing questionnaires related to the above. Between groups statistical analyses, as well as within groups correlations and mediation analyses containing these constructs …

Glaucoma And Microglia-Induced Neuroinflammation, Makoto Ishikawa, Yukitoshi Izumi, Kota Sato, Taimu Sato, Charles F Zorumski, Hiroshi Kunikata, Toru Nakazawa

2020-Current year OA Pubs

Glaucoma is a multifactorial neurodegenerative disease characterized by a progressive optic neuropathy resulting in visual field defects. Elevated intraocular pressure (IOP) is the greatest risk factor for the development of glaucoma, and IOP reduction therapy is the only treatment currently available. However, there are many cases in which retinal degeneration progresses despite sufficient control of IOP. Therefore, it is important to elucidate the pathophysiology of glaucoma that is resistant to current IOP lowering therapies. Experiments using animal glaucoma models show the relationships between microglial neuroinflammatory responses and damage of retinal ganglion cells (RGCs). Inhibition of neuroinflammatory pathways associated with microglial …

Case Report: Peptide Receptor Radioligand Therapy In Metastatic Pediatric Neuroendocrine Tumors, Khanyisile Hlongwa, Olumayowa Kolade, Abdulilah Alnabulsi, Rachelle Steyn, Anita Brink, Vikas Prasad, Stuart More

2020-Current year OA Pubs

Neuroendocrine tumors (NETs) are not commonly diagnosed in children. Metastatic NETs tend to have poor outcomes, and this is seen in adult and pediatric populations. The role of somatostatin receptor imaging using [

Lymphatic Contractile Dysfunction In Mouse Models Of Cantú Syndrome With Katp Channel Gain-Of-Function, Michael J Davis, Jorge A Castorena-Gonzalez, Hae Jin Kim, Min Li, Maria Remedi, Colin G Nichols

2020-Current year OA Pubs

Cantú Syndrome (CS) is an autosomal dominant disorder caused by gain-of-function (GoF) mutations in the Kir6.1 and SUR2 subunits of K

Plasma And Cerebrospinal Fluid Proteomic Signatures Of Acutely Sleep-Deprived Humans: An Exploratory Study, Ana Vaquer-Alicea, Jinsheng Yu, Haiyan Liu, Brendan P Lucey

2020-Current year OA Pubs

STUDY OBJECTIVES: Acute sleep deprivation affects both central and peripheral biological processes. Prior research has mainly focused on specific proteins or biological pathways that are dysregulated in the setting of sustained wakefulness. This exploratory study aimed to provide a comprehensive view of the biological processes and proteins impacted by acute sleep deprivation in both plasma and cerebrospinal fluid (CSF).

METHODS: We collected plasma and CSF from human participants during one night of sleep deprivation and controlled normal sleep conditions. One thousand and three hundred proteins were measured at hour 0 and hour 24 using a high-scale aptamer-based proteomics platform (SOMAscan) …

Radioprotectant Ceria Nanoparticles Drug Delivery System To Reduce Reactive Oxygen Species Levels And Mitigate Spaceflight Osteopenia, Balaashwin Babu

Electronic Theses and Dissertations, 2020-2023

In the extreme environment of space, radiation induced health issues is a major concern. The ability to induce higher levels of free radicals and reactive oxidative species (ROS) are factors to be addressed. Ceria nanoparticles (CNPs) can provide a means to scavenge ROS through regenerative redox coupling that occurs on the surface and acts as a radioprotectant. Additionally, the defect levels in CNP can be categorized by the Ce3+/Ce4+ ratio with a high ratio indicating superoxide scavenging, a radical species with high oxidative potential. However, engineering a specialized Ce3+ NP often requires a harsh reducing agent. We hypothesized a wet-chemical …

Magic Show: Themed Experiences Utilizing Animation, Emma Cuitino

Electronic Theses and Dissertations, 2020-2023

Magic Show is an animated short film created in the Unity game engine that follows a mischievous fairy named Faye, who attempts to deceive her human audience, the viewer, into believing she can do magic. My goal in the program was to create a themed entertainment experience. I created a point-of-view animated film as an alternative to traditional theme park 3D/4D attractions that typically take place in a theatrical setting with large audiences. This allows for a more intimate experience and accessibility in the absence of a physical theater. The storyline itself is a study of imposter syndrome. Instead of …

Acute Effects Of Sprint Interval Training And Blood Flow Restriction On Neuromuscular And Muscle Function, David Gonzalez Rojas

Electronic Theses and Dissertations, 2020-2023

The purpose of this investigation was to examine the effects of continuous (CBFR) and intermittent (IBFR) blood flow restriction (BFR) applied during sprint interval training (SIT) on performance, muscle, and neuromuscular function. Fifteen men completed SIT with CBFR, IBFR, and No-BFR. Each SIT bout consisted of 2, 30-s maximal sprints on a cycle ergometer with a resistance of 7.5% of body mass. Concentric peak torque (CPT), maximal voluntary isometric contraction (MVIC) torque, and muscle thickness (MT) were measured before and after the SIT protocols during each visit. During the maximal strength assessments, surface electromyography (sEMG) was recorded and during each …

Tooth Farmer: Exploring 3d Printed Replacement Heads For Stop-Motion Animated Films, Jamie Lachnicht

Electronic Theses and Dissertations, 2020-2023

Tooth Farmer is a 2-minute hybrid animated short film combining stop-motion puppetry with a 3D environment. Tooth Farmer is a vital story as it was developed over four years and getting closer to the artist's goal of creating a successful stop-motion armature puppet that is durable for an entire stop-motion short. The story is a different take on the Tooth Fairy mythology that varies from culture to culture. This story offers an alternative to the world of the Tooth Fairy folklore. In Tooth Farmer, a little mouse lives inside a person's mouth to help maintain tooth hygiene. The film focuses …

Tin Hammock, Ian Lindsay

Electronic Theses and Dissertations, 2020-2023

Tin Hammock features the first four chapters of a novel. The keystone setting is a trailer park called Oak Hammock, located on a developed pine forest reaching into the swamplands off U.S. 41. The subsidiary settings are predominantly written in Florida with occasional shifts elsewhere. The literary project was written with nods to the Faulknerian Southern Gothic, borrowing from traditions of science fiction and horror, with an emphasis on expanding the forms of past hegemonic narratives. The stories explore trauma and redemption, answering how characters have arrived and live, often in poverty and violence, in this trailer park. Tin Hammock …

Remembered Spaces: Navigating Memory Through Drawing, Leeann Rae

Electronic Theses and Dissertations, 2020-2023

This thesis reflects my research and studio practice into how memory is gathered, interpreted, and affects the present. I discuss my historical and contemporary artistic influences, my history, and my visual narratives. I construct layered drawings using charcoal and soft pastel to interpret how we understand our inherently flawed memory. Memory can be clear and easy to understand but simultaneously distorted and convoluted. When recalling a memory, I purposely keep my initial drawn gestures visible to show the pentimenti or shift in marks. The materials, processes, and subject matter in this body of work encourages viewers to navigate the drawn …

Effects Of Light/Dark Cycle Shifts On Delay Discounting, Katya A. Nolder

Graduate Theses, Dissertations, and Problem Reports (ETD)

Shift-work conditions are a necessity for the constant provision of certain medical, industrial, and commercial services in modern society. Shift work is associated with the increased risk of many negative health outcomes, including type 2 diabetes, heart disease, reproductive issues, and cancer. Shift workers experience multiple levels of circadian-rhythm disruption, which may increase maladaptive decision making, and this may mediate the relation between shift work and negative health outcomes. Circadian-rhythm disruptions can be systematically investigated in the basic laboratory, and one type of procedure involves changing the light/dark cycle in the animal vivarium. The current study investigated effects of light/dark …

Solid State Nmr Analysis Of Insect Wing Membranes, Samuel Eddy

Graduate Theses, Dissertations, and Problem Reports (ETD)

Solid State NMR is a powerful tool for analyzing the chemical composition of insects. Previous studies have used Solid State NMR to investigate the chemical composition and investigate the sclerotization (tanning) process of insect exoskeletons. Acquiring sufficient exoskeleton sample for analysis has been relatively simple. This is however not the case for other components of an insect’s physiology, particularly the wing membrane material. The wings of an insect only compose a small percentage of their overall body mass, and many hundreds to thousands of insects must be processed in order to achieve a few milligrams of wing membrane sample. The …