Digital Commons Network^™

Internalizations Of Decorated Bicategories Via Π₂-Indexings, Juan Orendain

Faculty Scholarship

We treat the problem of lifting bicategories into double categories through categories of vertical morphisms. We consider structures on decorated 2-categories allowing us to formally implement arguments of sliding certain squares along vertical subdivisions in double categories. We call these structures π₂ indexings. We present a construction associating, to every π₂ indexing on a decorated 2-category, a length 1 double internalization.

Age, Sex And Alzheimer's Disease: A Longitudinal Study Of 3xtg-Ad Mice Reveals Sex-Specific Disease Trajectories And Inflammatory Responses Mirrored In Postmortem Brains From Alzheimer's Patients., Alicia J Barber, Carmen L Del Genio, Anna Beth Swain, Elizabeth M Pizzi, Sarah C Watson, Vedant N Tapiavala, George J Zanazzi, Arti B Gaur

Faculty Research 2024

BACKGROUND: Aging and sex are major risk factors for developing late-onset Alzheimer's disease. Compared to men, women experience worse neuropathological burden and cognitive decline despite living longer with the disease. Similarly, male 3xTg-AD mice, developed to model Alzheimer's disease, no longer consistently exhibit standard Alzheimer's neuropathology yet experience higher rates of mortality - providing a unique opportunity to further elucidate this dichotomy. We hypothesized that sex differences in the biological aging process yield distinct pathological and molecular Alzheimer's disease signatures in males and females, which could be harnessed for therapeutic and biomarker development.

METHODS: We aged male and female, 3xTg-AD …

A Humanistic Approach To Politics: Ahp's Call For An "Authentic" Politics Of Truth And Accountability, Carroy U. Ferguson

Psychology Faculty Publication Series

As human beings on this tiny planet in the cosmos we call Earth, we live as ‘citizens’ in a variety of people-determined land demarcations that we call countries, each with its own unique version of politics. Citizens in the United States and people in the world, therefore, are engaged in a variety of political dramas. It is fair to say that in the United States and globally, the current political climate is very divisive. In the United States and globally, humanity is at an inflection point in the evolution of its consciousness at individual and collective levels. Out of fear, …

Model-Based Systems Engineering For Engineering Education Systems Simulation, Pallavi Singh

USF Tampa Graduate Theses and Dissertations

As the engineering education system continuously evolves to meet the demands of modern industry and society, there is a need for a methodology that would manage and resolve the complexities inherent in engineering educational systems. Model-based Systems Engineering (MBSE) is a structured approach to system design that utilizes models across all stages of the system's life cycle and supports requirements management, design, analysis, verification, and validation processes. While MBSE has been applied successfully in industries like defense, aerospace, and automotive, its application in engineering educational systems remains unexplored. This dissertation develops a dynamic model of the university-level engineering education system …

Distinct Basal Ganglia Contributions To Learning From Implicit And Explicit Value Signals In Perceptual Decision-Making, Tarryn Balsdon, M. Andrea Pisauro, Marios G. Philiastides

School of Psychology

Metacognitive evaluations of confidence provide an estimate of decision accuracy that could guide learning in the absence of explicit feedback. We examine how humans might learn from this implicit feedback in direct comparison with that of explicit feedback, using simultaneous EEG-fMRI. Participants performed a motion direction discrimination task where stimulus difficulty was increased to maintain performance, with intermixed explicit- and no-feedback trials. We isolate single-trial estimates of post-decision confidence using EEG decoding, and find these neural signatures re-emerge at the time of feedback together with separable signatures of explicit feedback. We identified these signatures of implicit versus explicit feedback along …

‘The Overheated World’: Crisis Politics And Neoliberal Inertia, Shomik Chakrabarti

USF Tampa Graduate Theses and Dissertations

At the onset of the COVID-19 pandemic, policymakers were forced to balance the maintenance of ongoing economic activity alongside the measures advised by epidemiologists and other public health officials to contain the viral spread. The magnitude of the pandemic forced major conduits of the global economy to come to a sudden halt through incidents such as border closures, supply chain disruptions, lockdowns and calls for individuals to distance themselves from one another. Like the 2008 Global Financial Crisis, COVID-19 was thought to signal an inflection point for neoliberal political economy where a possible post-neoliberal era would develop in the aftermath …

Leading By Serving: Enhancing Collective Teacher Efficacy, Adriana S. Klassen

The Dissertation in Practice at Western University

The COVID-19 pandemic and neoliberal ideologies in Alberta have presented significant challenges for teachers, especially with the implementation of the new curriculum rollout beginning in 2022. Work intensification has emerged as a considerable problem, adversely affecting teachers' well-being and performance. This Dissertation-in-Practice examines this problem within the context of a public charter school for gifted students. It addresses this issue by focusing on collective teacher efficacy, guided by Bandura's social cognitive theory. A multifaceted leadership approach is adopted to tackle this challenge, guided by servant leadership and supported by instructional leadership, generative leadership, and culturally responsive school leadership. The central …

The Perception Of The Implementation Of Culturally Relevant Pedagogy To Support Black Male Students In Mathematics – A Case Study, Chiquita Granville

Dissertations

Culturally Relevant Pedagogy is a method of education that promotes an inclusive and empowered learning environment by acknowledging and valuing students varied cultural origins. CRP is especially important for tackling the ongoing achievement discrepancies encountered by high school Black Male students in the context of mathematics instruction. This abstract emphasizes the value of culturally sensitive instruction in enhancing black male students' mathematics learning results and experiences.

This research will examine the difficulties faced by Black male students in Mathematics classes, including prejudice, a lack of cultural representation in the curriculum, and a lack of relevance between the subject matter and …

Endowment Creates Opportunities For Alcorn County Students, Jonathan Scott

University of Mississippi News

OXFORD, Miss. – Lanny Griffith is giving students from his native northeast Mississippi access to the exceptional college experiences he received at the University of Mississippi.

A First Step Towards Understanding Thermomechanical Behavior Of The Nb-Cr System Through Interatomic Potential Development And Molecular Dynamics Simulations, Lucas A. Heaton, Adib J. Samin

Faculty Publications

Utilizing a preliminary interatomic potential, this work represents an initial exploration into the thermomechanical behavior of NbCr solid solutions. Specifically, it examines the effect of different amounts of Cr solute, for which information in the literature is limited. The employed interatomic potential was developed according to the embedded atom model (EAM), and was trained on data derived from density functional theory calculations. While the potential demonstrated reasonable accuracy and predictive power when tested, various results highlight deficiencies and encourage further development and training. Mechanical strength, heat capacities, thermal expansion coefficients, and thermal conductivities were found to decrease with Cr content. …

Ani219.1 Environmental Concept Art Example 1, Sae University College

Exemplars

An example of a distinction work for Project 1 from ANI219.

A Case Of Severe Anaphylactic Reaction After Administration Of Diagnostic-Dose Ferumoxytol In A Pediatric Patient, Fam Ekladious, David Saul

Jefferson Hospital Staff Papers and Presentations

We describe a case of anaphylaxis during administration of intravenous (IV) ferumoxytol as a magnetic resonance imaging (MRI) contrast agent in a 4-year-old patient with complicated past medical history including YARS genetic mutation with resultant liver failure and deceased donor liver transplantation, stage IV chronic kidney disease (CKD), and hypertension. The patient was noted to have labored breathing 4 min after initiation of ferumoxytol infusion and was subsequently rapidly intubated and returned to the intensive care unit (ICU) for monitoring. Anaphylactic reactions to therapeutic doses of ferumoxytol led to issuance of a black box warning by the FDA in 2015. …

Market Virtues And Respect For Human Dignity, Luís C. Calderón Gómez, Robert Talisse, John A. Weymark

Book Chapters

Luigino Bruni and Robert Sugden have provided a normative defense of markets from a virtue ethics perspective. They interpret market exchange as being a practice in the sense of Alasdair MacIntyre. For Bruni and Sugden, the telos of a market is mutual benefit and a market virtue is a character trait or disposition that contributes to the realization of this benefit. They regard market virtues as embodying a moral attitude towards market interactions that is characterized by reciprocity. For MacIntyre, this is a partial account of a virtue. To qualify as a virtue, it is also necessary that it contributes …

Reaching New Generations: Exploring Museums' Social Media Strategies For Engaging Younger Audiences In The Post-Covid-19 Era, Lauren Parker

USF Tampa Graduate Theses and Dissertations

This study explores the evolving landscape of museum communication and marketing strategies on social media, particularly focusing on engaging younger audiences in the post-COVID-19 era. Through qualitative interviews with marketing managers and social media coordinators from ten American museums, this research identifies strategic communication goals, changes in social media strategies post-pandemic, and specific tactics for engaging younger audiences, especially on TikTok. The study revealed that museums have key strategic communication goals for their use of social media: increasing visibility and awareness, fostering community engagement, and providing educational outreach. Post-pandemic, museums significantly enhanced their digital presence by increasing digital programming, utilizing …

Introduction From The Editors, Gary D. Beckman, Josef Hanson

Journal of Arts Entrepreneurship Education

No abstract provided.

The Impact Of Childhood Adversity On Life Course Alcohol Use Patterns And Health Status Among People Living With Hiv, Rayna E. Gasik, Aubrey Spriggs Madkour, Simone J. Skeen, Gretchen Clum, Tishawn Francis, Erica Felker-Kantor, Tekeda Ferguson, David A. Welsh, Patricia E. Molina, Katherine P. Theall

School of Public Health Faculty Publications

Adverse childhood experiences (ACEs) and financial hardship are associated with increased likelihood of heavier alcohol use and health challenges in adulthood among persons living with HIV (PWH). We examined whether retrospectively captured lifetime drinking trajectories are a pathway through which childhood hardships affect current health in a sample of 365 adult PWH. Childhood economic hardship and ACEs were used as main predictors. Measures of alcohol use included age at first drink and lifetime drinking trajectories. Health indicators included health-related quality of life, frailty, number of comorbidities, and symptoms of anxiety, depression, and post-traumatic stress disorder (PTSD). Structural equation modeling (SEM) …

The Evolving Role Of Calcium Channel Blockers In Hypertension Management: Pharmacological And Clinical Considerations, Kamryn E. Jones, Shaun L. Hayden, Hannah R. Meyer, Jillian L. Sandoz, William H. Arata, Kylie Dufrene, Corrado Ballaera, Yair Lopez Torres, Patricia Griffin, Adam M. Kaye, Sahar Shekoohi, Alan D. Kaye

Pacific Faculty Work

Worldwide, hypertension is the leading risk factor for cardiovascular disease and death. An estimated 122 million people, per the American Heart Association in 2023, have been diagnosed with this common condition. It is generally agreed that the primary goal in the treatment of hypertension is to reduce overall blood pressure to below 140/90 mmHg, with a more optimal goal of 130/80 mmHg. Common medications for treating hypertension include calcium channel blockers (CCBs), angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, beta-blockers, and diuretics. CCBs are one of the most widely studied agents and are generally recommended as first-line therapy alone and in …

Jeff Armstrong Oral History, Jeff Armstrong

Raymond College

No abstract provided.

The Effect Of Early Postnatal Auditory Stimulation On Outcomes In Preterm Infants, Juliann M. Di Fiore, Gloria Liu, Kenneth A. Loparo, Cynthia F. Bearer

Faculty Scholarship

Abstract: Preterm infants are deprived of in utero sensory stimulation during the third trimester, an important period of central nervous system development. As a result, maturational trajectories are often reduced in infants born preterm. One such system affected is the brain including the auditory and respiratory control pathways. During normal pregnancy the intrauterine environment attenuates external auditory stimuli while exposing the fetus to filtered maternal voice, intra-abdominal sounds, and external stimuli. In contrast, during the third trimester of development, preterm infants are exposed to a vastly different soundscape including non-attenuated auditory sounds and a lack of womb related stimuli, both …

Derivation Of Dispersive Solitons With Quadrupled Power Law Of Nonlinearity Using Improved Modified Extended Tanh Function Method, Mina Fahim, Hamdy Mohamed Ahmed, Islam Samir Soliman, Kamal Ahmed Eldeb

Basic Science Engineering

In this work, The proposed model by Kudryashov with quadruple law of nonlinearity and fourth order dispersion is studied. This model describes the propagation of a highly disperse solitons in optical fibers, which will be with a huge privilege in using in communication systems. Studying is conducted by implementing the improved modified extended tanh-function method. Various and new solutions are derived. These solutions including (dark, bright, and singular) soliton, singular periodic, rational, and exponential solutions. These solutions are important in applied physics and engineering. Furthermore, graphical simulations for some solutions are depicted to demonstrate the powerful of these solutions. This …

Development Of An Educational Brochure About Treatment Options For Pregnant Women With Opioid Use Disorders, Ruth Jeminiwa, Sohyeon Park, Caroline Popielaski, Meghan Gannon, Ronald Myers, Diane J. Abatemarco

College of Pharmacy Faculty Papers

The goal of this study was to describe the development of an educational brochure for pregnant women with opioid use disorders (OUDs) about treatment options. Based on findings from a preliminary review of the literature, we drafted a brochure that addressed the following questions: (1) What are your options (Medication-Assisted Treatment (MAT) versus no treatment)? (2) What are the benefits of MAT? (3) What are the risks of MAT? (4) Can I take buprenorphine or methadone while breastfeeding? (5) Which medication should I choose? Clinicians and doulas (n = 19) who provide care to pregnant women with OUDs were recruited. …

Societal Implications Of The Dobbs V Jackson Women's Health Organization Decision, Ellen Wright Clayton, Claire D. Brindis Dr., Ph.D., Melissa H. Laitner, Ph.D., Susan C. Scrimshaw, Ph.D., Barbara J. Grosz, Ph.D., Lisa A. Simpson, Md.

Vanderbilt Law School Faculty Publications

On June 24, 2022, the US Supreme Court's decision in Dobbs v Jackson Women's Health Organization marked the removal of the constitutional right to abortion in the USA, introducing a complex ethical and legal landscape for patients and providers. This shift has had immediate health and equity repercussions, but it is also crucial to examine the broader impacts on states, health-care systems, and society as a whole. Restrictions on abortion access extend beyond immediate reproductive care concerns, necessitating a comprehensive understanding of the ruling's consequences across micro and macro levels. To mitigate potential harm, it is imperative to establish a …

Understanding Organ Donation Messaging: A Qualitative Inquiry, Rebecca K. Britt, Amy A. Ritchart

The Qualitative Report

Promoting health communication about organ donation remains a crucial objective within Native American communities. The goals of the current study were to communicate with young adult Native Americans about the Organ Donation Willingness Model (ODWM; Horton & Horton, 1991) to gain their responses to materials from campaigns about donation strategies tailored to Native American communities. Six focus groups were conducted with a total of 31 participants. Data were analyzed using thematic analysis (Braun & Clarke, 2019, 2022) and following Smith’s guidelines (2008), which include showing deep respect for the group participants, conducting the study in a face-to-face setting, and being …

Modeling The Development Of Borderline Personality Disorder: A Formal Theory Approach, Alexandria M. Choate

USF Tampa Graduate Theses and Dissertations

Borderline personality disorder (BPD) is a complex disorder characterized by instabilities in emotion regulation, impulse control, and interpersonal relationships. BPD affects adolescent and adult populations at similar rates, with traits often detectable in late childhood or early adolescence. Despite some progress in the understanding of BPD and its development, contemporary theories have yet to address several important questions in the literature. The present study suggests that many limitations associated with current theoretical models of BPD may be attributable to an overdependence on verbally specified, or weak theories. In most cases, weak theories are constructed using vague or imprecisely defined hypotheses …

Cheryl Zeporal P. Legree

African American Funeral Programs

Cheryl_-Zeporal-_P_LeGree.pdf - Funeral program for Cheryal Zeporal P. Legree

Targeting Persistence: Improving Success Of Stem Students, Teresa J. Bixby, Alec Werner

Chemistry Department Faculty Conferences

Half of STEM majors leave their program without earning a degree. Many of those who leave do so within their first two years of study. A series of exploratory investigations of the mindset, identity, and sense of community of undergraduate students were completed. Differences in mindset were found between underclassmen and upperclassmen, where upperclassmen tended towards growth mindset traits and often described undergoing a shift from fixed to growth mindset during their undergraduate career. Participation in undergraduate research was found to be a driving factor of persistence with numerous benefits, most significantly STEM identity development and sense of community.

Ani219.1 Environmental Concept Art Example 2, Sae University College

Exemplars

ANI219, Project 1 exemplar work.

Constructing Fame: A Phenomenological Study Of Online Impression Management Among Indonesian Tiktok Celebrities, Vidi Sukmayadi, Dante Darmawangsa, Suffian Hadi Ayub, Sarah Annisa Fadhila

The Qualitative Report

The relevance of social media platforms in our daily lives is intensifying. Social media have become a "showcase" for our life experiences. In addition, they represent a range of dimensions of our status in the virtual and actual social world. These two factors trigger people to construct particular identities to thrive in dual social ecosystems. Subsequently, Tiktok's prominence as a current trending social media platform with a total of 500 million users globally transforms its function from a communication medium to a medium for gaining social capital. This phenomenon notably influences Indonesian society, with people being heavily invested in that …

E-Learning Challenges Faced By University Teachers During Covid-19 Pandemic, Ayesha Noor, Sana Mumtaz, Fozia Malik, Sultan Maqsood

The Qualitative Report

The research has explored various challenges related to E-learning dynamics faced by high-education academicians during the COVID-19 period. To develop an in-depth understanding, qualitative research methods were used and the narrative inquiry method was integrated for collecting data from interviewees. Data were collected from 14 university teachers via focus group discussions in which respondents were required to provide written narrations about the teaching-related challenges as well. Data were narrated from the words of respondents using the thematic analysis approach. Based on the analysis, seven major themes were derived and characterized as the key challenges of e-learning during COVID-19 named as …

How Could Future Climate Conditions Reshape A Devastating Lake-Effect Snow Storm?, Miraj Kayastha, Chenfu Huang, Jiali Wang, Yun Qian, Zhao Yang, T. C. Chakraborty, William J. Pringle, Robert D. Hetland, Pengfei Xue

Michigan Tech Publications

Lake-effect snow (LES) storms, characterized by heavy convective precipitation downwind of large lakes, pose significant coastal hazards with severe socioeconomic consequences in vulnerable areas. In this study, we investigate how devastating LES storms could evolve in the future by employing a storyline approach, using the LES storm that occurred over Buffalo, New York, in November 2022 as an example. Using a Pseudo-Global Warming method with a fully three-dimensional two-way coupled lake-land-atmosphere modeling system at a cloud-resolving 4 km resolution, we show a 14% increase in storm precipitation under the end-century warming. This increase in precipitation is accompanied by a transition …