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Nonequilibrium Plasma Synthesis And Processing Of Iii-Nitride Materials, Dillon Patrick Moher

McKelvey School of Engineering Graduate Student Theses & Dissertations

Nitrogen is abundant on Earth as its diatomic form, and human activity has generated a significant demand for nitrogen-containing compounds. However, its triple bond energy of 941 kJ/mol makes it a poor reactive species in the ground state. Nitrogen-containing nonequilibrium plasmas are made up of background gas, electrons, ions, and a multitude of excited states of nitrogen or even atomic nitrogen. Many of these species have rather high reactivity. As such, the plasma medium is of great potential for driving chemical reactions that involve nitrogen as a reactant, i.e., nitrogen fixation into compounds like ammonia, high-energy-density polynitrogen compounds, and metal-nitride …

Statistical Methods For Interpreting Spatial And Temporal Heterogeneity Of Martian Tropical Water Ice Informed By Properties Of Crater Ejecta Types, Jamie D. Riggs, Michelle R. Kirchoff

College of Population Health Faculty Papers

The martian tropical water ice spatial and temporal distribution was characterized using impact crater ejecta type, location, size, and age in one of two epochs, (Formula presented.) Ga and (Formula presented.) Ga, using statistical models designed for spatial and temporal correlation structures. The indicator thought to identify the presence of ice is craters with layered ejecta, while the indicator thought to identify no ice is craters with radial ejecta. These indicators imply the location (longitude and latitude) and, potentially, depth (crater diameter as a proxy) of ice, and when the ice was present. The spatial and temporal distribution of layered …

Long-Term Outcomes Following Posterior Fossa Decompression In Pediatric Patients With Chiari Malformation Type 1, A Population-Based Cohort Study, Victor Gabriel El-Hajj, Erik Öhlén, Ulrika Sandvik, Jenny Pettersson-Segerlind, Elias Atallah, Pascal Jabbour, Mohamad Bydon, David J. Daniels, Adrian Elmi-Terander, Erik Edström

Department of Neurosurgery Faculty Papers

OBJECTIVE: Posterior fossa decompression for Chiari malformation type I (Chiari 1) is effective and associated with a low risk of complication. However, up to 20% of patients may experience continued deficits or recurring symptoms after surgical intervention. For pediatric patients, there are no established tools to predict outcomes, and the risk factors for unfavorable postoperative outcomes are poorly understood. Hence, our aim was to investigate baseline data and early postoperative predictors of poor outcomes as determined by the Chicago Chiari outcome scale (CCOS).

METHODS: All pediatric patients (< 18 years) receiving a posterior fossa decompression for Chiari 1 between the years of 2005 and 2020 at the study center were eligible for inclusion. Patients with congenital anomalies were excluded.

RESULTS: Seventy-one pediatric patients with a median age of 9 years were …

Clarification Regarding The Psychiatrist's Role: Psychiatric Care Versus Psychosocial Support-Reply To Akerson Et Al, Sindhura Vangala, Roy Williams Jr, Cara M Buskmiller, Jessian L Munoz

Faculty, Staff and Students Publications

No abstract provided.

Publication Misrepresentation Among Ophthalmology Residency Applicants And Its Correlation With Match Success, Paola A. Rivera, Leena Surapaneni, Sofia Miguez, Agata Mp Atayde, Christina Jayaraj, Roselyn Terrazos-Moreno, Victoria A. Marks, Ninani Kombo

Journal of Academic Ophthalmology

Purpose: To determine prevalence of publication misrepresentation in SF match applications to a single US ophthalmology residency program between the 2017-2018 and 2021-2022 match cycle and its impact on match success.

Methods: Applicant characteristics and publications listed were recorded. Publications were searched and verified in PubMed, Google Scholar, and the journal or conference’s website. Applicant characteristics were compared with 2 test and t-test. Predictive factors for misrepresentation were analyzed using multivariate logistic regression that adjusted for relevant covariates.

Results: Our cohort included 1,165 applications and 4,467 publications with an average of 4.9 publications per applicant. From the …

Seeing The Blind: Humanism And The Experience Of Place, Joshua F. J Inwood

The Geographical Bulletin

Since much of our world is visually based, many researchers question how the "non-sighted " fit into this larger framework. Whereas many geographers have looked at navigation this paper will explore how the blind ascribe a practical understanding of the world that is constructed largely by and for those with sight. Because much of the relevant data involve perceptions not easily understood, this paper relies on qualitative methods, specifically the open-ended interview, to construct personal narratives. These narratives are analyzed using a humanistic perspective.

Guyana's Border Disputes With Venezuela And Suriname, Robert Ramraj

The Geographical Bulletin

Guyana is currently actively engaged in border disputes with Venezuela on its western border, and with Suriname to its east. The first dispute involves an area of over 50,000 square miles or two-thirds of Guyana. The Surinamese claim to Guyanese territory covers over 5,000 square miles. One source of dispute is that borders were drawn when Guyana and Suriname were colonies of Britain and the Netherlands respectively. Vast proven untapped resources including minerals (oil, gold, diamonds, bauxite and manganese), tropical hardwood forests and fishing grounds are present in the disputed regions. While diplomacy and negotiations have been employed often, Suriname, …

More Than A Place For Social Capital Creation: Public Library As A Place For Immigrants’ Social Integration, Nafiz Z. Shuva

Publications and Research

Studies have shown that public libraries, one of the most trusted social institutions, play an important role in helping immigrants adjust to their host country. Although there have been quite a few international studies reporting the role that public libraries play in newcomers lives in the host country, few studies, especially in the context of the U.S., comprehensively reported local public libraries’ role in newcomers’ social integration. Previous studies on immigrants’ usage of public libraries have mainly focused on highlighting public libraries as meeting places that facilitate social capital creation for newcomers or describing the usage of public libraries among …

Effect Of Telehealth Interventions On Hypertension Management In A Veterans Affairs Community-Based Outpatient Clinic (Cboc), Cherilyn Schumacher

Student Scholarly Projects

Practice Problem: Per U.S. Department of Veterans Affairs (2020), hypertension (HTN) is prevalent in active and retired military personnel with 13% of those in active duty and in “more than one in three Veterans…making it the most common chronic condition for Veterans” (p. 1). Per the Electronic Quality Measure (eQM) portal, a PACT clinic in a CBOC is scoring well below the national and facility benchmarks, showing a need for an intervention that will improve HTN management.

PICOT: For current veteran patients ages 18-85 assigned to a PACT (P), what is the effect of nurse-led telehealth blood pressure …

Powerful Women—A Man-Made Fear: Unmasking The Vilification Of Women In Literature Through The Lens Of Jean Grey, Maximillan Wilson

Master of Liberal Studies Projects

Comic books in their current form have been a staple of American pop culture for nearly a century. The combination of art and narrative provides a unique storytelling medium that has evolved with each new batch of artists and authors over the decades. The imagination's impossible and fantastical qualities are actualized in ways that non-visual literature cannot compete with, reaching audiences of all ages and reading comprehension. However, like with all fiction, the influence of reality cannot be denied. Despite the colorful costumes and progressive storylines, comic book stories suffer from a long-standing misogynistic motive that has long plagued literature. …

Improving Surgical Turnover Times, Jessica Palmer

MSN Student Capstones

No abstract provided.

Navigating Pediatric Fever: Diagnosis, Treatment And Parental Guidance, Marquita D. Mack

MSN Student Capstones

No abstract provided.

Understanding And Enhancing Health Literacy In The Management Of Oncology Patients, Sarata Saidykhan

MSN Student Capstones

No abstract provided.

Fall Reduction In The Emergency Department, Victoria Barbee

MSN Student Capstones

No abstract provided.

Reducing Falls On A Cardiac Telemetry Unit, Tracey C. Fields

MSN Student Capstones

No abstract provided.

Identifying The Risk Of Violence In The Inpatient Setting, Megan Julian

Student Scholarly Projects

Practice Problem: Workplace violence directly contributes to the development of psychological conditions in nurses and reduces nurses’ level of job satisfaction as well as organizational commitment (ANA, 2018). Additionally, the occurrence of workplace violence events impacts patient and organizational outcomes.

PICOT: The PICOT question that guided this project was, in acute-care medical-surgical nurses (P), does the use of a structured risk of violence screening tool (I), compared to current practice (C), improve the nurses’ perceived ability to identify patients who are at risk for becoming violent (O) over eight weeks (T)? Evidence: Evidence that was reviewed supported the implementation of …

A Contexted Learning Experience: Instructional Strategies For Effective Teaching For Primary And Intermediate Students From Diverse Ses Environments, R. Suzanne Legg

USF Tampa Graduate Theses and Dissertations

The aim of my three-article dissertation was to investigate the methods employed by effective teachers to promote academic progress among all students, regardless of their socioeconomic status. Each article addressed perspectives on effective teaching strategies aimed at closing the opportunity gap from three different contexts. These contexts were 1) a focus group consisting of primary teachers, 2) a focus group consisting of intermediate teachers, and 3) personal reflections from observations of both focus groups pertaining to COVID-19. Recent scores from the Programme for International Student Assessment (OECD, 2023) revealed a growing disparity in academic achievement between students from higher socioeconomic …

Best Practice Advice For Asthma Exacerbation Prevention And Management In Primary Care: An International Expert Consensus, Neil Skolnik, Barbara P. Yawn, Jaime Correia De Sousa, María Mar Martínez Vázquez, Amanda Barnard, Wendy L. Wright, Austin Ulrich, Tonya Winders, Stephen Brunton

Department of Family & Community Medicine Faculty Papers

Primary care clinicians play a key role in asthma and asthma exacerbation management worldwide because most patients with asthma are treated in primary care settings. The high burden of asthma exacerbations persists and important practice gaps remain, despite continual advances in asthma care. Lack of primary care-specific guidance, uncontrolled asthma, incomplete assessment of exacerbation and asthma control history, and reliance on systemic corticosteroids or short-acting beta2-agonist-only therapy are challenges clinicians face today with asthma care. Evidence supports the use of inhaled corticosteroids (ICS) + fast-acting bronchodilator treatments when used as needed in response to symptoms to improve asthma control and …

Challenge, Hindrance, Or Both: Exploring The Relationship Between Motivational State And Employee Experience Of Job Demands, Leonard Hudson Taylor

Doctoral Dissertations

One of the most common typologies of workplace stressors is the challengehindrance framework (Cavanaugh et al., 2000). Challenge stressors are job demands that are perceived by employees as obstacles to be overcome to learn and achieve (LePine et al., 2005). Conversely, hindrance stressors are job demands that are perceived by employees as unnecessarily thwarting personal growth and goal attainment (LePine et al., 2005). While useful, Cavanaugh et al.’s tendency to label stressors as one or the other categorically was later disputed, in that there is more variability in how stressors are experienced than Cavanaugh et al. described (Webster et al., …

Enhancing Emergency Department Efficiency: Utilization Of Streamlined Triage System To Reduce Waiting Times, Sunah Kim

Student Scholarly Projects

Emergency departments (EDs) often experience prolonged waiting times, leading to patient dissatisfaction and potential negative health outcomes. This project addresses the need for improved triage processes to enhance patient flow and reduce delays in care.

PICOT

In adult patients presenting to the emergency department (P), how does the implementation of a streamlined triage process (I) compared to standard emergency department protocols (C) lead to a reduction in waiting times (O) within a twelve-week period (T)?

Evidence

A review of current literature indicated that streamlined triage systems can significantly decrease patient wait times and improve overall ED efficiency by incorporating colors …

How Helpless Are You? The Need For Closure And The Need For Cognitive Preferences As A Moderating Effect In The Relationship Between Perceived Self-Efficacy And Learned Helplessness, Aungelique Renea Sledge

Doctoral Dissertations

A substantial amount of research has been shown that the impact of self-efficacy has shown positive and negative effects. Additionally, the need for closure defined as an individual's motivational degree to reach firm answers, as opposed to ambiguity has also been shown to have diverse effects for individuals when their closure needs are threatened or unobtained. Research has posited that to successfully obtain and/or avoid reaching closure in various situations, an individual must be able to process information in a way that is quick, heuristic, and stereotypical (e.g., cognitive structuring) or in a way that is much slower, effortful, and …

The Ins And Outs Of Language Translation And Interpretation Of Program Resources, Regina Mcgoff, Annalisa Hultberg, Stephen A. Kells

Journal of Extension

In an increasingly diverse country, creating Extension resources available in a variety of languages and formats is important for supporting learning by Limited English Proficient audiences and extending these impacts throughout the entire community. Learn tips from educational professionals who have created print and electronic resources in ten different languages to better support a diversity of stakeholders.

Effect Of Workload And Trust On Automation Levels In Human-Robot Collaboration, Abhiram Maddula

LSU Master's Theses

Automation is becoming increasingly common in manufacturing and assembly plants. The future lies in hybrid workspaces where the strengths of humans and robots complement each other, with robots excelling in precision, speed, and strength, and humans excelling in creativity, emotional intelligence, and complex decision-making. Collaborative robots can foster a more efficient and productive work environment by bridging the gap between human and machine capabilities. This study examines how semi-automated and automated modes impact human-robot collaboration, focusing on mental workload, trust, and task performance.

In this experiment, 58 participants performed a primary task alongside a collaborative robot assembling a miniature lamppost …

Empathy From Artificial Intelligence Therapists And Human Therapists, Ruth Zeller

Senior Honors Theses

In response to the constantly evolving daily pressures in society, various forms of Artificial Intelligence (AI) are currently in the developmental stages. These AI systems are specifically designed to cater to the emerging needs for mental health services. This is a burgeoning area of research and development. Studies examining AI therapy have found that client use of these services has successfully promoted healthy lifestyles. However, caution should be exercised when considering AI as a therapist, as human-chatbot relationships may lack essential components present in human relationships. Empathy, a crucial aspect of therapy, is a key focus of the present study. …

Nusap4 Regulates Chromosome Segregation In Trypanosoma Brucei By Promoting Bipolar Spindle Assembly, Qing Zhou, Ziyin Li

Faculty, Staff and Student Publications

Faithful chromosome segregation in eukaryotes requires the assembly of a bipolar spindle and the faithful attachment of kinetochores to spindle microtubules, which are regulated by various spindle-associated proteins (SAPs) that play distinct functions in regulating spindle dynamics and microtubule-kinetochore attachment. The protozoan parasite Trypanosoma brucei employs evolutionarily conserved and kinetoplastid-specific proteins, including some kinetoplastid-specific nucleus- and spindle-associated proteins (NuSAPs), to regulate chromosome segregation. Here, we characterized NuSAP4 and its functional interplay with diverse SAPs in promoting chromosome segregation in T. brucei. NuSAP4 associates with the spindle during mitosis and concentrates at spindle poles where it interacts with SPB1 and MAP103. …

Transformative Interactions: Chatgpt’S Role In Facilitating Professional Development Among Vietnamese English As A Foreign Language Teachers, Thi Thuy Tran, Trut Thuy Pham, Thanh Thao Le

Higher Learning Research Communications

Objective: This study delved into the integration of ChatGPT as a medium for English teacher professional development among Vietnamese English as Foreign Language (EFL) teachers.

Methods: Rooted in the Constructivist Learning Theory and the Technological Pedagogical Content Knowledge (TPACK) framework, the qualitative exploration employed semi-structured interviews with nine teachers categorized into novice, mid-career, and near-end career stages. The objective was to understand teacher experiences, perceptions, and insights regarding the role of ChatGPT in their professional journey.

Results: Key findings illuminated that ChatGPT facilitated enhanced personalized learning, bridged the gap between theoretical knowledge and its practical application, and even indirectly spurred …

Strategies For Lgbtq+ Inclusivity Among Elementary School Aged Youths In Extension, Maru Gonzalez, Michael Kokozos, Sudha Sankar

Journal of Extension

While there is a growing body of scholarship related to LGBTQ+ inclusive practices among adolescents in 4-H, there is currently no research focused specifically on elementary school aged youths. This paper identifies research-based strategies to foster LGBTQ+ inclusivity among elementary school aged youths in 4-H and provides recommendations for implementation at the individual and institutional level. These strategies include ongoing professional development, supportive adult relationships, inclusive curriculum and programming, and LGBTQ+ inclusive guidance and protocols. The strategies and recommendations for implementation underscore the need for a multi-faceted approach to create more welcoming spaces that benefit all youths.

Follow-Up Adherence After Community Health Vision Screening Programs: A Review Of The Literature, Rebecca Zeng, Kara C. Lamattina

Journal of Academic Ophthalmology

Objective
Although the purpose of community eye screening programs is to reduce health care disparities, the effectiveness of these programs is limited by the follow-up adherence of their participants. The aim of this review is to investigate factors that may promote or hinder participants from attending follow-up ophthalmological exams after community eye screenings and identify interventions to increase follow-up rates.

Methods
For literature review, PubMed, Web of Science, Embase, Proquest/Global Health Library, and Google Scholar databases were searched to identify studies of community eye screenings published between January 2000 and May 2023. Data from these articles were analyzed to identify …

Ophthopods: An Analysis Of The Educational Content And Changes Of Ophthalmology Podcasts, Isaiah I. Greene, Fradah E. Gold, Nicholas E. Tan, Alexander H. Fang, Nickisa M. Hodgson

Journal of Academic Ophthalmology

Objective

Podcasts are a novel modality for digitally disseminating ophthalmic knowledge, yet minimal information exists on their offerings. This study sought to describe the growth of ophthalmology podcasts, characterize their features, and analyze clinically pertinent content trends.

Materials and Methods

Apple Podcasts, Spotify, Google Podcasts, and Google Search were queried for English-language shows relating primarily to ophthalmology. Ninety-six podcasts and 3,594 episodes were analyzed.

Results

Of the 48 currently active shows, most cover general ophthalmology topics (n = 25, 52.1%) and are run by multiple hosts (n = 29, 60.4%) in both academics and private practice. The majority of podcasts …

Health Disparity Curricula For Ophthalmology Residents: Current Landscape, Barriers, And Needs, Nicole Carvajal, Justin Lopez, Tessnim R. Ahmad, Johsias Maru, Saras Ramanathan, Gerami D. Seitzman, Sriranjani Padmanabhan, Neeti Parikh

Journal of Academic Ophthalmology

Background

Social determinants of health play a critical role in visual health outcomes. Yet, there exists no structured curriculum for ophthalmology residents to identify and address health disparities relevant to eye care or no a standard assessment of health disparities education within ophthalmology residency programs. This study aims to characterize current health disparity curricula in ophthalmology residency programs in the United States, determine resident confidence in addressing health disparities in the clinical setting, and identify perceived barriers and needs of program directors (PDs) and residents in this area.

Design

This was a cross-sectional survey study.

Methods

A closed-ended questionnaire with …