Digital Commons Network^™

Career Development & Learning At Jesuit Colleges & Universities During The Covid-19 Pandemic & Beyond, Christine P. Li-Grining, Maria Radulescu, Daniela Ugalde, Joyce Knight

Jesuit Higher Education: A Journal

Today’s youth are often interested in how they can work toward social justice, not just in their spare time, but also as part of their educations and careers. This includes students who are drawn to the social justice missions of Jesuit colleges and universities. In 2020, the COVID-19 public health crisis disrupted education and career plans, placing major obstacles along young adults’ pathways. Guided by the Engagement of Hope theoretical model, the current study examines student supports and how they may facilitate hope and learning. Mixed methods data were collected from five undergraduate students from a Jesuit university in a …

Equity And Local Access To Jesuit Higher Education: The Catalyst Pilot, Joan Iva C. Fawcett, Catherine Zeisner

Jesuit Higher Education: A Journal

College access continues to be highly stratified across racial, socioeconomic, and first-generation status. Although there are numerous studies on college readiness programs, the research on the correlation between college proximity and college access is lacking or contradictory. Moreover, minimal research exists on college readiness programs within the context of place-based community engagement at a Jesuit university. This mixed-methods, action research case study investigated how to build accessible and equitable pathways to Jesuit colleges and universities within close proximity of historically underrepresented communities, focusing primarily on first-generation, low-income students of color from Northeast Spokane, Washington. Bordieu’s theories of cultural and social …

Human Motion Detection Evaluated Through An Evoked Cortical Potential Frequency Spectrum, Howard E. Painter

USF Tampa Graduate Theses and Dissertations

Electrical potentials were recorded from scalp of normal male subjects while they were viewing continuously moving sinusoidal gratings. Responses from the occipital cortex were amplified, digitized, stored and then transformed from the time domain to the frequency domain using a microcomputer based Fast Fourier Transform algorithm. High frequency components (Beta Activity) of the resulting power spectrum were analyzed for evidence on neural generators (electrical sources) in the striate cortex driven presumably by transient-cells (Y-cells or Magnocellular) responding to the continuously moving grating. Several stimulus parameters were examined: angular velocity, spatial frequency, direction (orientation), color, and intensity. A16 Hz component of …

Revitalizing The Middle-Skill Talent Pipeline: Exploring The Decision To Enroll In A Postsecondary Career And Technical Education Program, Felicia Hall

Dissertations

A workforce shortage exists within occupations requiring educational training beyond high school but less than a 4-year degree, known as middle-skill occupations. Career and Technical Education (CTE) programs offered at community colleges throughout the United States equip graduates at the middle-skill level. Although affordable CTE programs are readily available, little is currently known about what makes students consider and ultimately enroll in postsecondary CTE programs. This qualitative phenomenological study investigated the decision to enroll in a postsecondary CTE program as experienced by current students at a North Alabama community college to identify enablers and barriers faced during the decision to …

Relationship Between School-Wide Positive Behavior Interventions And Supports, Student Achievement, And Teacher Efficacy In High Poverty Rural Alabama Elementary Schools, William Combs

Dissertations

The purpose of this research study is to determine if relationships exist between the level of School-wide Positive Behavior Interventions and Supports implementation, student academic achievement, and teacher self-efficacy in high-poverty rural Alabama elementary schools. The research encompassed a comprehensive analysis of existing literature, incorporating historical and policy-related context, theoretical underpinnings, relevant studies, and expert viewpoints. Additionally, the research involved the gathering and examination of data, presentation of findings, establishment of conclusions, and suggestions for prospective research directions. The primary objective of this study is to investigate potential correlations between the extent of SWPBIS (School-Wide Positive Behavior Interventions and Supports) …

Heterotypic Interaction Of Α-Synuclein And Tdp-43 In Neurodegenerative Diseases, Shailendra Dhakal

Dissertations

Amyloid aggregates of specific proteins form important pathological hallmarks in many neurodegenerative diseases, defining neuronal degeneration and disease onset. Recently, increasing numbers of patients show co-morbidities and exhibit clinical and pathological overlaps between multiple neurodegenerative diseases including α-synucleinopathies and TDP-43 proteinopathies. These overlaps are often accompanied by co-localization of α-synuclein (αS) and TDP-43 enhancing the possibility of direct interactions to generate heterotypic amyloids with distinct cellular consequences. To understand this, we investigate the interaction of α-synuclein (αS) and prion-like domain of TDP-43 (TDP-43 PrLD) in both homogenous and inhomogeneous phases. Firstly, we show that monomeric TDP-43 PrLD and αS interact …

Sodium-Glucose Cotransporter 2 Inhibitor (Sglt2-I) In The Prevention Of Diabetic Kidney Disease Progression, And Its Role As An Antihypertensive Agent In The African American Population, Aran Michael G. Manalang, Justin Gambini

Doctor of Medical Science (DMSc)

Introduction:

Needs Assessment:

Originally used as antidiabetic medications, later clinical trial data showed beneficial effects in reducing the onset and progression of renal complications in people with and without diabetes. 13 Randomized clinical trials and ‘real world’ observational studies involving mostly type 2 diabetes patients showed that SGLT2-i can slow the decline in glomerular filtration rate (GFR), and reduce the onset of microalbuminuria and slow or even reverse the progression of proteinuria.13 Additionally, with diabetes being one of the many chronic conditions still primarily managed by primary care providers (PCP), it falls upon these professionals to have the knowledge and …

Exploring Perinatal Mental Health: Navigating Challenges And Support For Women Of Color, Chloey R. Pestorious

Counselor Education Capstones

This Capstone Project focuses on peripartum depression, particularly its implications for women of color during the perinatal period, which includes pregnancy, childbirth, and the postpartum period. Peripartum depression is a mental health condition that effects women, their families, and society as a whole (World Health Organization, 2008). The literature review takes a comprehensive approach, starting with an exploration of peripartum depression, including its prevalence, manifestations, and associated risk factors. Notably, women of color face a higher prevalence of peripartum depression, with disparities arising from multifaceted factors, including racial and ethnic healthcare disparities, socioeconomic challenges, and cultural nuances (Kozhimannil et al., …

An Analysis Of The Effects Of Visual Art And Gender On Secondary Students’ Achievement In Geometry, Johnny Gary Iii

Dissertations

Students’ understanding of geometry can be hampered in part because of their inability to visualize, describe, draw, and recognize images and shapes. What if art and making could support students’ mathematics learning and interest and help them over the geometry hurdle? This work investigated visual-arts integrated geometry lessons to explore its impact on high school students’ understanding and attitudes. This study used a quasi-experimental mixed methods design, with a pre- and post- survey and interview data collected from geometry students at Mississippi high school. The control group was taught the same geometry content using a traditional curriculum, and the treatment …

Cobalt Chromium In Biomedical Applications And The Development Of A Pspp Map, Nouralhouda Jamal

BCoE Publications

During the world wars, Cobalt-Chromium (Co-Cr) alloys gained prominence for their use in aircraft engine components, where they exhibited high temperature strength and durability. They are used in a wide range of industries due to their unique set of qualities, particularly strength, corrosion resistance, and biocompatibility. They have emerged as versatile materials with a broad spectrum of applications, from aerospace and automotive components to biomedical implants.

This paper presents a thorough analysis of its composition, processing techniques, microstructure, mechanical properties, and performance characteristics. The primary goal of this project is to develop a PSPP (Process, structure, properties, and performance) map …

Secondary Electrons And Compton X-Ray Generation In Solid And Heated Biological Sample In The Presence Of Radiologic Contrast Media, Vanessa Robinson, Daler Djuraev, Fatima Ahmed

Publications and Research

Our goal is identification of secondary electrons and Compton photons when externally infused radiological contrast from iodine and gadolinium interferes with calcium and iron in tissues. This could help develop next generation of x-ray methods as well as mechanistic understanding of toxic effects of radiology contrast materials on living tissue and agriculture. Changes in tissue minerals over time, aging and heat stress are manipulated in our experiments by infusing imaging contrast agents that consist of large atoms like Gadolinium and Iodine. These have chelation properties to alter electron distribution of proteins and carbohydrates of biological matrix. Our experiments try to …

Pick Your Poison: How Aspartame Causes Anxiety, Abby J. Kersey, Baylee R. Kram, Blessing O. Okosun, Diane C. Darland

Arts & Sciences Undergraduate Showcase

BLUF: Limit your aspartame consumption!

Studies have shown that consecutive aspartame consumption at as little as 7% of the FDA recommended daily intake can cause anxiety symptoms in ~8 days. Not only that, but after 12 weeks of consumption, it was proven that the anxiety symptoms are passed to the offspring two generations later. That means if you have roughly one to two 32 oz Diet Cokes per day, your children and grandchildren will show symptoms of anxiety even if they never consume aspartame themselves. It is important to note that aspartame is in many foods and products labeled as …

Chronic Jet Lag Alters Gut Microbiome And Mycobiome And Promotes The Progression Of Mafld In Hfhfd-Fed Mice, Ruoyi Zheng, Xingwei Xiang, Ying Shi, Anqi Qiu, Xin Luo, Junyan Xie, Ryan D. Russell, Dongmei Zhang

Health & Human Performance Faculty Publications

Metabolic dysfunction-associated fatty liver disease (MAFLD) is the most common chronic liver disease worldwide. Circadian disruptors, such as chronic jet lag (CJ), may be new risk factors for MAFLD development. However, the roles of CJ on MAFLD are insufficiently understood, with mechanisms remaining elusive. Studies suggest a link between gut microbiome dysbiosis and MAFLD, but most of the studies are mainly focused on gut bacteria, ignoring other components of gut microbes, such as gut fungi (mycobiome), and few studies have addressed the rhythm of the gut fungi. This study explored the effects of CJ on MAFLD and its related microbiotic …

International Phd Student's Educational Journey Culminates At Uab, Micah Hardge

Browse All News

No abstract provided.

Liquid Biopsy: From Concept To Clinical Application, Catherine Alix-Panabières, Dario Marchetti, Julie E. Lang

Pathology Research and Scholarship

The diagnosis and treatment of cancer presents a physical and mental burden to the patient, often involving diagnostic biopsies and surgeries or chemotherapeutic approaches with severe side-effects. Advances which enable early detection of cancer and close monitoring of the disease course without invasive procedures, and which can underpin a tailored approach to treatment, can therefore make a big difference to the quality of life of patients. Liquid biopsies can be used to access tumor cells and tumor DNA circulating in the blood. Monitoring these species can provide a minimally invasive and repeatable means to detect cancer, or gain information about …

Leucine Lock: An Amplified Rapid Antigen Detection System, Matthew David Goff

Theses and Dissertations

Rapid diagnostic tests for COVID-19, influenza, and blood analytes currently have many drawbacks. They vary greatly in accuracy, are expensive to manufacture, and can be insufficiently sensitive to small antigen loads. Leucine lock is designed to rectify these issues that exist in current rapid diagnostics by creating a rapid antigen test with minimal background activity, tunable sensitivity, and low manufacturing cost. Leucine lock consists of a novel leucine zipper containing an intramolecular hairpin, an ScFv antigen binding domain, and a fluorophore reporter in a FRET combination. By altering the number of hydrophobic and electrostatic mismatches in the intramolecular hairpin, as …

Drop Retention And Departure In Shear Flow On Structured Superhydrophobic Surfaces, Blake Morgan Lyons

Theses and Dissertations

Water is often found adhering to surfaces in droplet form. Droplets can develop as a result of precipitation, condensation, or chemical reactions. Drops are retained or held on a surface due to a retention force exerted on the drop by the surface. This retention force is a function of the surface tension of the liquid, drop geometry, and the contact angle between the drop and the surface. When external or body forces exceed this retention force the drop begins to move. This thesis seeks to understand and quantify the forces present at the point of droplet departure once it begins …

The Effect Of Percussive Massage On The Maintenance Of Skeletal Muscle Health During Limb Unloading, Mohadeseh Ahmadi

Theses and Dissertations

A period of skeletal muscle disuse leads to muscle mass and strength loss and compromised metabolic health. Several studies suggest that passive mechanical stimulation may protect against the detrimental effects of disuse in skeletal muscle. This study assessed the effect of the twice-daily application of percussive massage in mitigating the adverse effects of muscle disuse during ten days of leg unloading. Seventeen participants (7 women and 10 men; 18-35 yrs.) were randomly assigned to either control or massage groups, both undergoing leg unloading. The data revealed that both groups similarly experienced significant reductions in muscle strength (-14%±5.9; p<.0001), quadriceps volume (-4.2%±2.8; p<.0001), myofiber cross-sectional area (-8.2%±1.8; p<.0001), and maximal mitochondrial respiration (-20%±9.1; p<.0001). Fatty acid-supported respiration decreased in the control group (-30.4±18.5%; p= 0.0008) and remained unchanged in the massage group. Hydrogen peroxide (H2O2) flux normalized to oxygen consumption exhibited a significant interaction between group and time, particularly in the absence of ADP, where H2O2 flux increased only in the control group (control: 29.9±26.5%, massage: -13±22.6%; p=0.01). There was no change in the H2O2 flux after the addition of ADP. In conclusion, ten days of limb unloading resulted in diminished muscle size, strength, and mitochondrial respiration. Percussive massage was insufficient to prevent the loss of muscle mass, force production, or carbohydrate-supported respiration. However, it exhibited potential protective effects against the decline in mitochondrial fatty acid-supported respiration.

Faculty Senate Executive Committee Agenda December 11, 2023, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• 3:30 Call to Order
• 3:35 University Business
• 3:50 Faculty Senate Business
• Board of Education Meeting - John Ferguson
• 4:00 Information
• Education Policies Committee
• 4:00 Reports
• 4:25 Old Business
• 4:30 New Business
• Adjourn: 4:30 pm

Structural Features Of Hiv-1 Integrase In The Late Stage Of Viral Replication, Tolga Catmakas

Dissertations

HIV-1 integrase (IN) is an essential enzyme for the viral life cycle as it integrates viral genomic material into the host cell genome. In addition to its’ essential catalytic function, IN has another important non-catalytic role where it binds the viral RNA to facilitate successful particle maturation during the viral life cycle. A significant number of IN mutants, addressed as class II IN mutants, show various defects, affecting different steps of the viral life cycle. Class II IN mutants exhibit aberrant morphology where viral ribonucleoprotein particles are mislocalized outside of the capsid core. This phenomenon can be observed in the …

Educational Policies Committee Agenda December 7, 2023, Utah State University

Educational Policies Committee

• Subcommittee Reports
• Curriculum Subcommittee (Chad Simon)
• Academic Standards Subcommittee (Renee Galliher)
• General Education Subcommittee (Matt Sanders)

Anatomy Of The Ankle And Ankle Injuries In Athletes, Isabelle G. West

Honors Capstones

The purpose of this project was to learn about the anatomy of the ankle joint, explore common ankle injuries in athletes, and research how they are treated overall and in a physical therapy setting. To do so, a dissection of the ankle joint was completed with Mrs. Kara Coffman-Rea in the cadaver lab as well as an exploration of plastinated models. Additionally, a literature review of current research on the ankle was completed. Though many structures of the ankle joint were identified through dissection, the focus of the literature review is on the structures of the lateral ankle and the …

Violence Against Healthcare Workers, Nichole Osgood

Honors Theses

Workplace violence is any act or threat of physical violence, harassment, intimidation, or other threatening disruptive behavior that occurs at work (US Department of Labor, 2023). There are a handful of different types of workplace violence that include but are not limited to physical violence, verbal abuse and threats, sexual harassment, and psychological trauma (US Department of Labor, 2023). Workplace violence, a multifaceted phenomenon, is not a new concern, but its pervasiveness and intensity in healthcare settings have reached alarming proportions in recent years. In a meta-analysis, it was noted that workplace violence against healthcare workers of any kind was …

Covid-19 Breakthrough Infections In Type 1 Diabetes Mellitus: A Cross-Sectional Study By The Covid-19 Vaccination In Autoimmune Diseases (Covad) Group, Suhrud Panchawagh, Naveen Ravichandran, Bhupen Barman, Arvind Nune, Mahnoor Javaid, Abraham Edgar Gracia-Ramos, Jessica Day, Mrudula Joshi, Masataka Kuwana, Sreoshy Saha

Medical College Documents

To investigate the frequency, profile, and severity of COVID-19 breakthrough infections (BI) in patients with type I diabetes mellitus (T1DM) compared to healthy controls (HC) after vaccination. The second COVID-19 Vaccination in Autoimmune Diseases (COVAD-2) survey is a multinational cross-sectional electronic survey which has collected data on patients suffering from various autoimmune diseases including T1DM. We performed a subgroup analysis on this cohort to investigate COVID-19 BI characteristics in patients with T1DM. Logistic regression with propensity score matching analysis was performed. A total of 9595 individuals were included in the analysis, with 100 patients having T1DM. Among the fully vaccinated …

Genomic And Proteomic Analysis Of Five Vi01-Like Phages Reveals Wide Host Range And Multiple Tail Spike Proteins, Evan Harris

Theses and Dissertations

The number of illnesses attributable to antibiotic resistant bacterial infections are on the rise. According to the CDC, by 2050, complications due to antibiotic resistant infections are set to become the most prevalent cause of death worldwide, overtaking both cancer and heart disease in number. We are required to look for supplements to aid antibiotics in the fight against bacteria because it's becoming increasingly clear that antibiotics alone will fail in the face of multidrug-resistant strains. Bacteriophages are natural killers of bacteria and can thus be weaponized to treat multidrug-resistant infections. When a phage is discovered, our databases need to …

Jwst: Deuterated Pahs, Pah-Nitriles, And Pah 4 Overtone And Combination Bands I: Program Description And First Look, C. Boersma, L. J. Allamandola, Vincent J. Esposito, A. Maragkoudakis, J. D. Bregman, P. Temi, T. J. Lee, R. C. Fortenberry, E. Peeters

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

A first look is taken at the NIRSpec 1–5 μm observations from James Webb Space Telescope program 1591 that targets seven objects along the low-mass stellar life cycle with polycyclic aromatic hydrocarbon (PAH) emission. Spectra extracted from a 1'.'5 radius circular aperture are explored, showing a wealth of features, including the 3 μm PAH complex, the PAH continuum, and atomic and molecular emission lines from H i, He, H₂, and other species. CO₂- and H₂O-ice absorption and CO emission is also seen. Focusing on the bright-PDR position in M17, the PAH CH stretch falls …

Spawning Asynchrony Of The Endangered Acropora Cervicornis: Are Light Pollution And Abnormally Warm Temperatures The Culprits?, Krista Laforest

All HCAS Student Capstones, Theses, and Dissertations

The persistence of reefs relies on mature corals spawning synchronously to maximize fertilization and produce larvae to replenish local populations. Corals synchronize the release of gametes by responding to temperature, sun, and moon light cycles; however, abnormalities in these patterns can disrupt synchrony. This study is the first to describe regional asynchronous spawning of Acropora cervicornis by quantifying gamete development and spawning times among two reefs, an in situ nursery off Fort Lauderdale, and an in situ nursery in the Florida Keys. While A. cervicornis in the Florida Keys synchronously spawned within the predicted window of 2-5 days after the …

Investigating The Effects Of A Southward Flow In The Southeastern Florida Shelf Using Robotic Instruments, Alfredo Quezada

All HCAS Student Capstones, Theses, and Dissertations

We deployed a Slocum G3 glider fitted with an acoustic Doppler current profiler (ADCP), a Conductivity-Temperature-Depth sensor (CTD), optics sensor channels, and a propeller on the Southeastern Florida shelf. The ADCP and CTD provide continuous measurements of Northern and Eastern current velocity components, salinity, temperature, and density, throughout the water column in a high-current environment. The optics sensor channels are able to provide measurements of chlorophyll concentrations, colored dissolved organic matter (CDOM), and backscatter particle counts. Additionally, for one of the glider deployments, we deployed a Wirewalker wave-powered profiling platform system also fitted with an ADCP and a CTD in …

Stress Management Experiences Of Msw Graduates Transitioning From College To Child Welfare, Danielle Linette Young

Walden Dissertations and Doctoral Studies

No abstract provided.

December 7, 2023, James Madison University

The Breeze, 2020-

The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia.