Digital Commons Network^™

Stance And Engagement In Scientific Research Articles, Caoyuan Ma

Electronic Theses and Dissertations, 2020-2023

Stance and engagement are important rhetorical resources for writers to construct interaction with readers and ideas by marking epistemic evaluation and bringing readers into the texts. Building on previous research that suggests notable differences in the use of stance and engagement in academic discourse, this comparative study investigates the use of stance and engagement in scientific research articles. By comparing two corpora that contain 144 research articles in total across 16 scientific disciplines, this study examines if the numbers of stance and engagement differ between manuscripts (unpublished research papers) that are produced by nonnative writers and those that are published …

Student Government: A Phenomenological Study Of Student Government Leaders, K. Bonnieblue Rodríguez-Valentín

Electronic Theses and Dissertations, 2020-2023

This phenomenological study investigated the transition process of student government leaders in a university setting. The study consisted of interviewing a total of 17 participants from Executive, Judicial, and Legislative branches, as well as the Election Commission. This study focused on finding the types of transitions student leaders experience while serving in student government, the meaning obtained from such transitions, and the impact succession planning and university personnel had on those transitions. Themes that emerged from the study included stress, conflict, advocacy, resiliency, and boundaries. Recommendations and future applications of the research findings were made to help guide higher education …

Southeast Michigan Wastewater Treatment Plants As Potential Sources Of Microplastic Pollution In The Rouge River And Huron River, Jennifer Troost

Master's Theses and Doctoral Dissertations

Plastic pollution is a global issue affecting the health and stability of freshwater and marine environments. Microplastics can be introduced into waterways from a variety of sources, such as agricultural runoff, anthropogenic litter, and wastewater treatment plants (WWTPs). To determine whether WWTPs are a source of microplastics to the Lower Rouge and Huron Rivers, we measured microplastic load upstream and downstream of two Southeast Michigan wastewater treatment plants: the Ann Arbor Wastewater Treatment Plant and Ypsilanti Community Utilities Authority (YCUA). Results from this study indicated that YCUA, which discharges into a small stream with limited watershed inputs, is a significant …

Canals, Community, And Coastal Permits: Overcoming Inadequate Remedies For Erosion Within The Barataria-Terrebonne National Estuary, Brandon Naquin

Emory Law Journal

The Barataria-Terrebonne National Estuary has lost over 934 square miles of land since 1932, causing a mass exodus of communities within the estuary, including the Biloxi-Chitimacha-Choctaw tribe of Isle de Jean Charles. Though some of this erosion can be attributed to rising sea levels and natural subsidence, scientists now realize that the majority of this loss has been caused by human development. Specifically, navigation and pipeline canals dredged by the oil and natural gas industry are alleged to be responsible for as much as 89% of all land lost within Louisiana before 1983. This ongoing land loss has led to …

The Short Circuit: Privatized Organ Allocation Policymaking Violates Fundamental Fairness, Sean F. Driscoll

Emory Law Journal

The successful development of organ transplantation brought with it a new challenge—how to share the scarce organs that are donated. To resolve this challenge, Congress contracted out to the United Network for Organ Sharing, a non-profit corporation composed of transplantation stakeholders, the responsibility of developing, implementing, and administering organ allocation policies under the oversight of the Department of Health and Human Services. However, increased scrutiny due to ongoing litigation between transplantation stakeholders has called into question the accountability and objectivity of this quasi-governmental agency. This Comment argues that the delegation of organ allocation policymaking to the United Network for Organ …

Association Between Anthropometric Factors And Balance Among Elderly Fallers And Non-Fallers: A Cross-Sectional Study, Pothiraj Pitchai, Reshma Gurav, Srishti Kuldeep Chauhan

Internet Journal of Allied Health Sciences and Practice

Purpose: Falls are an emerging public health problem causing a cascade of medical, functional, and socio-economic consequences. Apart from other widely explored risk factors affecting balance, anthropometric factors are also known to have an impact on balance. However, this relationship hasn’t been studied extensively in older adults. This study aimed to evaluate the relationship between the anthropometric factors such as Body Mass Index (BMI), Body Fat Mass (BFM), Waist-Hip Ratio (WHR), Lower Limb Length (LLL), Foot Length (FL) and balance in the elderly among fallers and non-fallers. Method: This cross-sectional study was performed on 100 fallers and 100 non-fallers, aged …

Building Emotionally Resilient Schools And Educators During Crises, Corinne Brion

Educational Leadership Faculty Publications

Teaching is one of the most stressful occupations in the U.S (Gallup, 2014). Stress affects teachers’ health and well-being, job satisfaction, job turnover, and student outcomes (Greenberg et al., 2016). Possessing and using social and emotional skills is necessary to regulate stress, maintain healthy personal and professional lives, and thrive as teachers and leaders (Jennings & Greenberg, 2009; Jennings, 2015). Social Emotional Learning (SEL) is key to human development because it is “the process through which all young people and adults acquire and apply the knowledge, skills, and attitudes to develop healthy identities, manage emotions and achieve personal and collective …

New Evidence For P-Gp-Mediated Export Of Amyloid-Β Peptides In Molecular, Blood-Brain Barrier And Neuronal Models, Amanda B. Chai, Anika M. S. Hartz, Xuexin Gao, Alryel Yang, Richard Callaghan, Ingrid C. Gelissen

Sanders-Brown Center on Aging Faculty Publications

Defective clearance mechanisms lead to the accumulation of amyloid-beta (Aβ) peptides in the Alzheimer’s brain. Though predominantly generated in neurons, little is known about how these hydrophobic, aggregation-prone, and tightly membrane-associated peptides exit into the extracellular space where they deposit and propagate neurotoxicity. The ability for P-glycoprotein (P-gp), an ATP-binding cassette (ABC) transporter, to export Aβ across the blood-brain barrier (BBB) has previously been reported. However, controversies surrounding the P-gp–Aβ interaction persist. Here, molecular data affirm that both Aβ₄₀ and Aβ₄₂ peptide isoforms directly interact with and are substrates of P-gp. This was reinforced ex vivo by the …

Corporate Misconduct In The Pharmaceutical Industry, Richard C. Ausness

Law Faculty Scholarly Articles

Sadly, many pharmaceutical companies have engaged in unethical or illegal behavior. The current opioid crisis is the most recent example of misconduct by pharmaceutical companies. Moreover, this pattern of conduct is neither rare, nor recent. Instead, it is long-standing and pervasive in nature. Furthermore, unlike wrongdoing by other businesses that cause primarily economic or environmental harm, wrongdoing by pharmaceutical companies, like that of asbestos or tobacco companies, may cause personal injuries and death on a large scale.

Cartoon Contracts And The Proactive Visualization Of Law, Michael D. Murray

Law Faculty Scholarly Articles

Contracts have always relied on text first, foremost, and usually exclusively. Yet, this approach leaves many users of contracts in the dark as to the actual meaning of the transactional documents and instruments they enter into. The average contract routinely uses language that only lawyers, law-trained readers, and highly literate persons can truly understand.

There is a movement in the law in the United States and many other nations called the visualization of law movement that attempts to bridge these gaps in contractual communication by using highly visual instruments. In appropriate circumstances, even cartoons and comic book forms of sequential …

Grounding Suicide Terrorism In Death Anxiety And Consumer Capitalism, James M. Donovan

Law Faculty Scholarly Articles

This article examines an influential theory on suicide attacker motivations, the Significance Quest Theory, and suggests that this death anxiety approach can be improved by shifting its focus toward the related, but more comprehensive, Terror Management Theory. The theoretical productivity of this realignment is tested by examining the relationship between suicide attacks and one of the variables thought to trigger the underlying anxieties: the local pressures from global consumer capitalism. After describing the relationship between death anxiety and suicide terrorism generally, this article concludes by applying these insights to the ethnographic context of Egypt.

Genomic Relatedness And Clinical Significance Of Streptococcus Mitis Strains Isolated From The Urogenital Tract Of Sexual Partners, Carine R. Mores, Travis K. Price, Birte Wolff, Thomas Halverson, Roberto Limeira, Linda Brubaker, Elizabeth R. Mueller, Catherine Putonti, Alan J. Wolfe

Biology: Faculty Publications and Other Works

Research into the lower urinary tract (LUT) microbiota has primarily focused on its relationship to LUT symptoms (LUTS), taking snapshots of these communities in individuals with and without LUTS. While certain bacterial taxa have been associated with LUTS, or the lack thereof, the temporal dynamics of this community were largely unknown. Recently, we conducted a longitudinal study and found that vaginal intercourse resulted in a shift in species richness and diversity within the LUT microbiota. This is particularly relevant as frequent vaginal intercourse is a major risk factor for urinary tract infection (UTI) in premenopausal women (Aydin et al. Int …

Neither “Post-War” Nor Post-Pregnancy Paranoia: How America’S War On Drugs Continues To Perpetuate Disparate Incarceration Outcomes For Pregnant, Substance-Involved Offenders, Becca S. Zimmerman

Pitzer Senior Theses

This thesis investigates the unique interactions between pregnancy, substance involvement, and race as they relate to the War on Drugs and the hyper-incarceration of women. Using ordinary least square regression analyses and data from the Bureau of Justice Statistics’ 2016 Survey of Prison Inmates, I examine if (and how) pregnancy status, drug use, race, and their interactions influence two length of incarceration outcomes: sentence length and amount of time spent in jail between arrest and imprisonment. The results collectively indicate that pregnancy decreases length of incarceration outcomes for those offenders who are not substance-involved but not evenhandedly -- benefitting white …

Lessons From My Grandmother’S Garden: Intergenerational Learning And Managing Type 2 Diabetes, Jasmin Tahmaseb-Mcconatha, Melina Mcconatha, Nikki Degregorio

Psychology Faculty Publications

Type 2 diabetes is one of the major health crises of the 21st century; the number of people struggling with this debilitating illness is skyrocketing. Diabetes is the 7th leading cause of death in the United States [1]. There are many causes of type 2 diabetes; however, food intake plays a crucial role in the development and management of the illness. Although the role of grandmother has been well documented over time and across cultures, one important contemporary contribution of grandmothers that has not been fully explored is related to intergenerational sharing of gardening practices, growing and cooking healthy organic …

Origins Of The Unusual Stature Of The Susquehannock: Skeletal Remains From The Murray Garden Site (36br2), Marshall Joseph Becker

Anthropology & Sociology Faculty Publications

No abstract provided.

Defining Plant Ecological Specialists And Generalists: Building A Framework For Identification And Classification, Alex N. Kirsch

All Graduate Theses, Dissertations, and Other Capstone Projects

This thesis is submitted in two chapters. The first chapter contains background research, literature review, relevant information, and justification for the primary study. The second chapter is written as a standalone paper for submission to Ecology and Evolution, that can be read and interpreted independently of the first chapter. Specialization is a widespread but highly ambiguous and context dependent ecological concept. Here, we construct a framework to assess specialization using an objective, metric-based approach, utilizing study system Quercus. To create Metric-Based Specialization rankings, metrics related to specialization were gathered for 141 Quercus species (Number of distinct inhabited ecoregions, extent of …

Xtreme-Noc: Extreme Gradient Boosting Based Latency Model For Network-On-Chip Architectures, Ilma Sheriff

All Graduate Theses, Dissertations, and Other Capstone Projects

Multiprocessor System-on-Chip (MPSoC) integrating heterogeneous processing elements (CPU, GPU, Accelerators, memory, I/O modules ,etc.) are the de-facto design choice to meet the ever-increasing performance/Watt requirements from modern computing machines. Although at consumer level the number of processing elements (PE) are limited to 8-16, for high end servers, the number of PEs can scale up to hundreds. A Network-on-Chip (NoC) is a microscale network that facilitates the packetized communication among the PEs in such complex computational systems. Due to the heterogeneous integration of the cores, execution of diverse (serial and parallel) applications on the PEs, application mapping strategies, and many other …

Perceptions And Health Effects Of Electronic Cigarettes Among College Students, Safia Centner

Honors Undergraduate Theses

Electronic cigarettes, or e-cigarettes, are devices that allow users to inhale an aerosol, which contains chemical additives. E-cigarettes are becoming common for nicotine delivery in addition to traditional cigarettes. The goal of this study was to determine how college students perceive e-cigarettes, how often college students use e-cigarettes, and how they view e-cigarettes compared to tobacco cigarettes. This was accomplished through sending a survey built on Qualtrics to UCF students via Knights Email. This survey included questions about demographics, perceptions, and usage of e-cigarettes. The collected data was downloaded into SPSS and analyzed to compare data among different groups. The …

Applications Of The Match Model To Analyze Student Problem-Solving, Barbara Chiu

Honors Undergraduate Theses

Problem-solving has been recognized as a critical skill that students lack in the current education system, due to the use of algorithmic questions in tests that can be simply memorized and solved without conceptual understanding. Research on student problem-solving is needed to gain deeper insight into how students are approaching problems and where they lack proficiency so that instruction can help students gain a conceptual understanding of chemistry. The MAtCH (methods, analogies, theory, context, how) model was recently developed from expert explanations of their research and could be a valuable model to identify key components of student problem-solving. This project …

High Rates Of Misdiagnosis Of Pediatric Acute-Onset Neuropsychiatric Syndrome And How To Reduce Them, Aliya Centner

Honors Undergraduate Theses

Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS) is a clinical diagnosis characterized by sudden onset of obsessive compulsive disorder and is considered a type of Autoimmune Encephalitis. Pediatric Autoimmune Neuropsychiatric Disorder associated with Streptococcal Infection (PANDAS) is a subset of PANS characterized by a similar presentation but specifically results from infection by Group A β-hemolytic streptococcus. Early and accurate diagnosis is essential, as PANS can become a chronic condition. PANS and PANDAS are frequently misdiagnosed. There are a variety of differential diagnoses. The intent of this thesis is to evaluate differences in symptoms between PANDAS patients and those with a differential diagnosis …

Gender Ideology, Gender Consciousness, And Identity Among Conservative Baptist Women: An Intersectional Perspective, Marina I. Rivera Ramos

Honors Undergraduate Theses

In this qualitative study, I interviewed 13 women from two separate conservative Baptist congregations in Central Florida, one English-speaking and the other Hispanic. The purpose of this research was to explore the ways in which conservative Baptist women develop their identity as women, the gender ideologies they espouse, their experiences in ministry, and the possibility that they can achieve gender consciousness without aligning with feminist principles. In addition, my research employs an intersectional perspective to demonstrate differences in the experiences of white women and women of color in the church. This study consisted of semi-structured interviews with women from both …

Does Medical Racism Influence Medical Mistrust In The Black Community?, Danielle Forrest

Honors Undergraduate Theses

Mistrust in the medical field can be generated through experiences of racism and discrimination during interactions with members of the medical community. Black and African American individuals find themselves facing increased rates of morbidity including heart disease, and diabetes, and increased rates of mortality as compared to White individuals yet are treated less frequently and to a lesser extent. This thesis examines the mistrust black people have towards the medical field, as well as differences within the black community in terms of experiences with medical racism. In order to collect this information, I created a survey that enquires about race …

Using A Lubricin Reporter Cell To Test Current Vs. Optimized Media Compositions, Sean M. Kennedy

Honors Undergraduate Theses

Osteoarthritis is a joint disease characterized by the breakdown of articular cartilage. The field of tissue engineering is interested in developing methods to produce biological alternatives to current orthopedic procedures. Lubricin is a molecule which is important in the proper lubrication of articular cartilage. It is a challenge in the field of tissue engineering to produce cartilage with sufficient lubricin expression. Developing a reporter cell for lubricin allowed for a more efficient investigation of the conditions wh­­­ich may influence its expression. By comparing "optimized" and traditional media solutions, it was determined that the use of a previously reported type II …

Fake News And Women: Fake And Real Media's Impact On Sexism In Consumer Attitudes, Alexandra C. Oropallo

Honors Undergraduate Theses

Gender-based discrimination is an issue that permeates many aspects of today's society and is influenced by numerous factors, including the presence of fake news, or emotionally driven, factually inaccurate, and misleading media. This study aimed to examine fake news' impact on consumer attitudes regarding women and to investigate how certain demographic factors relate to consumers' attitudes towards women. The current study had two main hypotheses: (1) participants exposed to fake news materials will report higher levels of both old-fashioned and modern sexism than those in other conditions and (2) participants with higher levels of sociodemographic factors such as right-wing authoritarianism …

Pineal Gland Abnormalities And The Relationship Of Melatonin To The Development And Symptom Severity Of Schizophrenia: An Integrative Review Of The Literature, Kathryn Margretta

Honors Undergraduate Theses

The purpose of this thesis is to critique the literature focusing on the role of pineal gland volume and function and the development of schizophrenia by asking the question, "What is the relationship between pineal gland physiologic function and development and symptom severity of schizophrenia? It is crucial that health care providers continue advocate for better understanding of schizophrenia in order to develop a more appropriate treatment and relive the suffering of those with schizophrenia. A review of published literature focusing on the pineal glands association with schizophrenia was performed using several databases including: ScienceDirect, PubMED, Google Scholar, Cumulated Index …

Exposure To Parental Conflict And Anxiety In Justice-Involved Youth, Logan B. Ewing

Honors Undergraduate Theses

The purpose of this study was to explore the link between exposure to domestic violence (DV) and the presence of symptoms of anxiety in a population of justice-involved juveniles. The categories of DV were broken down into verbal abuse and physical abuse, along with a third category of juveniles that witnessed both forms of abuse within their households. This study compared the prevalence of anxiety in juveniles when faced with the different instances of DV through the use of data collected from a longitudinal study conducted by the Pathways to Desistance Project. The goal of the study was to further …

Gastrointestinal Symptoms And Belly Pain During The Phases Of The Menstrual Cycle In Healthy Young Females, Preethashree Anbukkarasu

Honors Undergraduate Theses

There are significant differences between the incidence of gastrointestinal (GI) symptoms between males and females. A recent review found that females report having more severe GI health problems compared to males. One explanation for the higher reporting rates of GI symptoms in females could be attributed to menstrual cycle influences rather than GI processes.

This research aims to examine the relationship between how gastrointestinal (GI) symptoms experienced by women covary with the different stages of the menstrual cycle. Additionally, a secondary purpose is to determine the moderating effect of health anxiety on the severity of menstrual and GI symptoms.

Responses …

A Model For Assessing Staff Resilience To Improve Organizational Resilience In Emergency Departments, Stefani Baz

Honors Undergraduate Theses

Organizational Resilience is defined as the ability of an organization to anticipate sudden disruptions, effectively respond, and adapt in a changing environment to deliver its objectives, as well as successfully recover. In order to increase resilience at an organizational level, it is important to understand how individuals collectively contribute to resilience capability of an organization. Emergency Departments (EDs) are considered to be particularly well suited to investigating resilience capability due to their highly unpredictable and complex operating environment. Further, the resilience capability of EDs and their staff is suggested to be essential to successful delivery of safe, high-quality, and timely …

The Prevalence Of E-Cigarette Use According To Educational Attainment Among Young Adults In The Population Assessment Of Tobacco And Health (Path) Study, Akhila Cheekati

Honors Undergraduate Theses

Prior studies indicate a link between poor academic performance and e-cigarette use in high school students (18 years and below). However, the effect of post high school education on e-cigarette use is poorly summarized in literature.

The objective of the current study was to determine if there was a difference in prevalence of past 30-day e-cigarette use in a national sample of young adults due to different educational levels. Four groups of young adults were studied based on their level of education: High School Dropouts, High School Graduates/GED, Current College Students, and College Graduates. Data from the Population Assessment of …

The Stability Of Two-Dimensional Cylinder Wakes In The Presence Of A Wavy Ground, Matt Duran

Honors Undergraduate Theses

The following study investigates hydrodynamic stability for two-dimensional, incompressible flow past a cylinder and compares it alongside four different variations of a wave-like ground introduced within the wake region of the cylinder wake. These different variations include changing the distance of the cylinder both horizontally from the wave-like structure and vertically from the ground. The geometry and meshes were initially constructed using GMSH and imported into Nektar++. The baseflows were then obtained in Nektar++ using the Velocity Correction Scheme, continuous Galerkin method, and Unsteady Navier Stokes solver. Then, the Implicitly Restarted Arnoldi Method driver was used to retrieve the various …