Digital Commons Network^™

Gateways To Lived Experiences: Analyzing Florida's B.E.S.T. Elementary Ela Standards To Create A Standards-Based Inventory List Of Multicultural K-2 Children's Literature, Elizabeth D. Rios

Honors Undergraduate Theses

All educators are responsible for making their students feel safe, capable, and seen in the classroom. One way this can be accomplished is by implementing culturally responsive pedagogy. Our students will come from many different backgrounds. One of the most vital ways students will feel seen is by having characters in the books they read that they can identify with and learn from. Therefore, teachers should put effort into including children's literature in their classrooms by choosing culturally diverse books that are also high-quality and align with state standards. There are many high-quality pieces of children's literature that include culturally …

The Role Of Mental Health Evaluations In The Prevention And Intervention Of School Shootings, Livine Saint-Louis

Honors Undergraduate Theses

In 2022, there were forty-two mass school shootings, a record that surpassed the previous years. As of April 2023, there have already been fourteen school shootings that have resulted in injury or death. Each year, the frequency of mass school shootings and the number of victims continue to rise. Regarding the shooters' characteristics, some have reported a history of mental illness, instability within the home, poor academic performance, and more. In the United States (U.S.), one out of five children and adolescents are diagnosed with mental health disorders (Brookman, 2017). This study will examine four significant perpetrators that committed mass …

Effect Of Molecular Crowders On The Activation Of Cholera Toxin By Protein Disulfide Isomerase, Niral Shah

Honors Undergraduate Theses

Cholera toxin (CT) is a classic A-B type protein toxin that has an A subunit (A1 + A2) and a pentameric B subunit. The catalytic A1 domain is linked to the A2 domain via a disulfide linkage. CTA1 must be dissociated from the rest of the toxin to cause a cytopathic effect. Protein disulfide isomerase (PDI) can reduce the CTA1/CTA2 disulfide bond, but disassembly of the reduced toxin requires the partial unfolding of PDI that occurs when it binds to CTA1. This unfolding event allows PDI to push CTA1 away from the rest of the toxin.

My research question is …

Investigating The Effects Of Paraquat On Kidney Disease Biomarkers In Hek293 Cells, Zounaira Shahzad

Honors Undergraduate Theses

Farmworkers in Apopka, FL, have been subjected to overhead pesticide exposure since the 1940s. Pesticides including Paraquat (PQ), Metribuzin and Aldicarb were sprayed onto the field while farmworkers worked. In "Fed Up: The High Cost of Cheap Food," farmworkers recalled the physical toll these conditions took on their bodies, blaming pesticides for their diseases, such as chronic kidney disease (CKD). While established that pesticides, specifically PQ, may be involved in some forms of Parkinson's disease, no explicit connection has been identified for SLE, CKD, and other diseases experienced by farm workers. This study evaluated whether pesticides could contribute to kidney …

Soft Skills In Stem, Mariana Sorroza Aguilar

Honors Undergraduate Theses

Those working in science, technology, engineering, and math (STEM) fields are delivering world-changing solutions to the problems we face and are saving lives every day. Some of them do surgeries, some design airplanes and cars, others study the wildlife around us, and others create processes to facilitate the manufacturing of devices we use often. In order to do this, the engineers, scientists, doctors, and other professionals in STEM disciplines need to possess hard skills. Hard skills are often called technical skills and are measurable abilities and skills that are needed to perform tasks effectively. The tasks done share something in …

Does The Health Literacy Of Spanish Speakers Impact Their Vaccination Decisions?: A Literature Review Of Related Research, Kelly Tran

Honors Undergraduate Theses

Background: The Hispanic community has historically faced high rates of vaccine hesitancy when compared to their non-Hispanic white counterparts. This not only poses a threat to their individual health, but also to their community. In a population that is disproportionately affected by COVID-19 infections, it is critical to address vaccine uptake concerns to control the pandemic and prevent future spread of infections.

Objective: This study aims to explore Spanish speakers' vaccination decisions and to explore whether improving health literacy would be an effective approach in increasing vaccination rates. The secondary objective is to describe the role of physicians in decreasing …

The Efficacy Of Treatment Of Symptoms Of Polycystic Ovarian Syndrome And Associated Health Risks Using Insulin Sensitizers: A Meta-Analysis, Isabella J. Wong

Honors Undergraduate Theses

Polycystic Ovarian Syndrome (PCOS) is common among women of reproductive age (ages 15-49), and it can put patients at higher risk for diseases such as type II diabetes or coronary heart disease. While the mechanisms behind PCOS are poorly understood, it is diagnosed using two characteristics: hyperandrogenism and anovulation. Once diagnosed, many patients are also tested for insulin resistance (IR). While IR is thought of as a symptom of PCOS, this study will examine the effects of treatment of IR to manage symptoms of PCOS rather than treatment of hyperandrogenism. This meta-analysis used data from studies previously published by searching …

The Impact Of Student-Led Lactation Education On Self-Efficacy In Clinical Simulation: An Integrative Literature Review, Kaitlyn Flores Yu

Honors Undergraduate Theses

Simulation is a critical component of nursing education. It provides a safe environment to practice and evaluate skills, supplements clinical hours, and removes barriers to a well-rounded education. Nurses are expected to be educators as part of our scope of practice, and simulation can facilitate this. One topic of nursing importance is lactation education, as breastfeeding has been shown to have multiple benefits for both mother and baby. National rates of exclusive breastfeeding for the first 6 months do not currently meet CDC recommendations. The pedagogy known as the Protégé Effect suggests that learning can be improved through teaching. Breastfeeding …

Analyzing The Effectiveness Of Kinesio-Taping In Golf-Induced Chronic Low Back Pain Management, Yushan Zhang

Honors Undergraduate Theses

The purpose of this study was to investigate the effectiveness of Kinesio-Taping (KT) in golf-induced chronic low-back pain management. The golfing population continues to grow each year, and the risks of golf-induced chronic low back pain (CLBP) remain high. The Kinesio-taping technique is a non-invasive treatment intervention utilized in sports injury rehabilitation and prevention. Due to the lack of research on KT in golf-related injuries, this study addresses the injury mechanism of golf-induced CLBP and the proposed physiological mechanism and therapeutic effects on the musculoskeletal system of KT. This study is a comprehensive review of the golf swing, prevalence and …

The Effects Of Psychiatric And Physical Cannabis Use Motivational Categories On The Development Of Cannabis Use Disorder, Kassidy B. Jacques

Honors Undergraduate Theses

The legalization of cannabis is increasing across the United States, for both recreational and medical use. This has resulted in a change in public opinion regarding the risks of cannabis use. This is particularly true for the current generation of older adults, which experiences a greater prevalence of cannabis use than previous members of this cohort. Due to decreased perception of risk and medical or emotional issues associated with old age, older adults increasingly use cannabis to cope with their psychiatric and medical symptoms. Current studies provide evidence of an association between using cannabis for medical symptoms and the development …

Sexual Violence, Identity Centrality, And Mental Health Among Racial And Sexual Minoritized Individuals: An Application Of Cultural Betrayal Trauma Theory, Brettland D. Coolidge

Honors Undergraduate Theses

Sexual violence (SV) is a pressing concern in the United States. SV (i.e., unwanted sexual contact, coercion, and wanted or unwanted penetration of another). Individuals with minoritized sexual, racial/ethnic, and gender identities experience worse psychosocial outcomes than their majority counterparts. People with multiple marginalized identities have been shown to experience traumatic events at greater rates and with significantly different outcomes compared to those with one minoritized identity. Cultural betrayal trauma theory proposes that these differences in mental health outcomes may be explained in part by a shared cultural identity between a SV perpetrator and victim, which is posited to exacerbate …

Associations Between Perfectionism, Self-Discrepancy, And Loss Of Control Eating, Dalaia Hernandez

Honors Undergraduate Theses

OBJECTIVE: Research has shown a clear relationship between perfectionism and other pathology including eating disorders, typically restrictive and purging disorders such as Anorexia Nervosa and Bulimia Nervosa. However, the relationship between perfectionism and loss of control eating disorder had not been explored. Similarly, we suspect there to be a relationship between perfectionism and self-discrepancy, and that shame might be a mediating variable in the relationship between these constructs and loss of control eating. This study investigated the relationship between these three variables to better understand how shame mediates or moderates the relationship between perfectionism, self-discrepancy, and loss of control eating. …

Prevention Of Perineal Tearing During Childbirth: A Literature Review, Victoria Manzo

Honors Undergraduate Theses

Perineal lacerations can be caused by a variety of risk factors such as a large fetal head circumference, birthing positions that place strain on the sacrum, and first-time births. Preventing perineal tears can be challenging for laboring women. Exploring the possible prevention methods to decrease the severity of perineal tearing or preventing it altogether can be beneficial for laboring women's physical and mental health. The primary purpose of this literature review was to examine which interventions are most likely to prevent perineal tearing during childbirth. The secondary purpose was to evaluate natural perineal tears in comparison to surgical incision, or …

The Mental And Dental Repercussions Of Obstructive Sleep Apnea And Its Treatments, Emily E. Mcgoohan

Honors Undergraduate Theses

The purpose of this study is to examine the relationship between dental and mental health. To dive deeper into seeing this connection, patients with sleep apnea will be asked to share their experiences with the treatments for sleep apnea and how it had affected their mental or dental health.

A Pilot Study Of An Immersive Folktale User Experience, Iulia Popescu

Electronic Theses and Dissertations, 2020-2023

Immersive media provides new avenues for preserving and sharing traditional folktales. To keep up with modern generations and continue to cultivate an interest in the arts as well as different cultures, this researcher argues that storytellers need to keep on adapting by conveying stories in new ways. Virtual Reality (VR) offers an interesting medium to present and preserve folktales. The goal of this study is to evaluate the user and learner experience of an immersive digital media application design using a think aloud protocol, surveys, and tests to document what worked and what did not in the design, including if …

Investigating Mobility Across The Life Course Through Stable Isotope Analysis At The Early Medieval Site Of Berettyóújfalu Somata, Hungary, Brianna Jayne Muir

Electronic Theses and Dissertations, 2020-2023

The Migration Period (375 to 568 CE) of Central and Eastern Europe was a tumultuous time politically, culturally, and socially. Historical and archaeological evidence provide support for the large-scale movement of multiple tribes and groups, including the Gepids and Avars, although biogeochemical evidence for mobility is currently limited for these populations. Mobility can impact individual and group health and identity, and has socio-political implications for broader regions involved. As such, identifying the extent and scale of mobility within a given population can provide nuanced insights into multiple aspects of life and society in the past. To investigate mobility in a …

Following Faculty Engaging In Collaborative Action Research To Approach Curricular Change In Undergraduate Biochemistry, Christopher Nix

Electronic Theses and Dissertations, 2020-2023

This study engaged in a curricular redesign of an undergraduate biochemistry course undertaken by a collaborative action research group. The initial portion of this study investigated student conceptual understanding of foundational concepts via a rigorously tested concept inventory. the impact of the redesign on the student foundational conceptual understanding was determined by comparison with a baseline data set. Findings suggest that students enter and exit the biochemistry course with little understanding of key foundational concepts. Examination of student performance after the incorporation of creative exercises showed a significant impact of the curricular changes on two of the concepts of interest. …

Refining The Use Of Stable Isotope Analysis In Detecting Wildlife Laundering, Kevin Guilfoyle

Electronic Theses and Dissertations, 2020-2023

The international wildlife trade has caused significant declines in wild populations. Captive breeding can reduce the pressure on wild populations caused by overcollection, but if not properly monitored, wildlife laundering can lead to further population declines. Improving the forensic ability to detect wildlife laundering will assist in monitoring the wildlife trade and enforcing regulations, thereby aiding recovery of wild populations. Stable isotope analysis has grown in importance as a forensic tool, but improvements are needed. Here, stable isotope analysis (δ13C) on eggshells of captive bred and wild sourced island apple snails (Pomacea maculata) distinguished between the two; eggshells of captive …

A Conceptual Model For Quality 4.0 Deployment In U.S. Based Manufacturing Firms, Thomas Jones

Electronic Theses and Dissertations, 2020-2023

Manufacturing is currently undergoing a fourth industrial revolution, referred to as Industry 4.0, enabled by digital technologies and advances in our ability to collect and use data. Quality 4.0 is the application of Industry 4.0 to enhance the quality function within an organization. Quality practitioners are uniquely positioned within organizations and already possess data application skillsets. Despite a perception that Quality 4.0 will be critical to future success shared by a majority of industry, most companies have not attempted to implement Quality 4.0 strategy, and those that have report very low rates of success. The goal of this study was …

Comparing Hydrogen Peroxide And Sodium Perborate Ultraviolet Advanced Oxidation Processes For 1,4-Dioxane Removal From Wastewater Effluent, Tulsi Shukla

Electronic Theses and Dissertations, 2020-2023

Ultraviolet advanced oxidation processes were compared using sodium perborate (UV/NaBO3 AOP) or hydrogen peroxide (UV/H2O2 AOP) for 1,4-dioxane removal from tertiary wastewater effluent. Both UV/H2O2 and UV/NaBO3 AOPs were also tested with the addition of acetic acid. Results revealed that sodium perborate performed similarly to hydrogen peroxide – the UV/NaBO3 AOP with 6 milligrams per liter (mg/L) as H2O2 resulted in 43.9 percent 1,4-dioxane removal, while an equivalent UV/H2O2 AOP showed 42.8 percent removal. Although the oxidants performed similarly, NaBO3 is an average of 3.3 times more expensive than H2O2. However, the solid form of NaBO3 can provide a major …

Preservice Teacher Intersectional Awareness: A Qualitative Inquiry, Lindsey Pike

Electronic Theses and Dissertations, 2020-2023

The purpose of this dissertation was to investigate the intersectional awareness of preservice general education teachers as experienced through an internship in an urban, Title 1 funded school. Intersectionality Theory (Boveda, 2016; Crenshaw, 1990; Dill & Zambrana, 2009; Jones & Wijeyesinghe, 2011) was used as a theoretical framework to inform this study. A descriptive phenomenological design (Creswell, 2013; Moustakas, 1994) was used to examine preservice teachers' (PSTs)lived experiences within their teacher preparation program courses and internship. Data were collected through individual semi-structured interviews with preservice general education teachers. Data analysis was completed using Colaizzi's (1978) seven-step process as outlined by …

Probing Endothelial Cell Mechanics Under Disturbed Fluid Flow, Jingwen Wu

Electronic Theses and Dissertations, 2020-2023

Endothelial cells, which form the inner layer of the vasculature, interact with the extracellular matrix (ECM) by exerting mechanical contractile cell-substrate stress called tractions and cell-cell stresses called intercellular stresses. This cellular mechanical behavior involves many fundamental biological processes, including cell migration, differentiation, angiogenesis, and wound healing. Also, the inner surface of the vasculature, where endothelial cells reside, is constantly exposed to various fluid flows. The most variable fluid flow regimes occur primarily within branching regions of the vasculature. Endothelial cells residing within these regions experience disturbed flow, which consists of irregular flow patterns and extreme wall shear stress gradients. …

Lived Experience At Plinkaigalis, Lithuania: An Integrated Approach Using Stable Isotope, Spatial, And Statistical Analyses, Alexandria Orozco

Electronic Theses and Dissertations, 2020-2023

The Migration period (4th-7th century AD) represents a time of major sociopolitical change, but relatively little is known about this time in Lithuania's history (Bliujien?, 2013; Jankauskas & Kozlovskaya, 1999). The focus of this dissertation is to understand the lived experiences of individuals interred in the Migration Period cemetery at Plinkaigalis, Lithuania, through integrated analyses of stable isotope, statistical and spatial methods to assess 253 human bone/tooth samples. Isotopic analysis included assessments of stable carbon, nitrogen, and oxygen stable isotope values. Statistical analysis included a MANOVA (Multivariate Analysis of Variance) test. Spatial methods included buffers, kernel density, spatial statistics (Moran's …

Dna Capture And Translocation Through Nanopore, Swarnadeep Seth

Graduate Thesis and Dissertation 2023-2024

This thesis investigates DNA dynamics and translocation through nanopores using Brownian dynamics (BD) simulations, offering insights into sequencing technologies, DNA marker detection, and accurate barcoding utilizing solid-state nanopore platforms. First, we in silico study the intricate process of capture and translocation in a single nanopore. Our simulation reveals a high probability of hairpin loop formation during the capture process. However, attaching a charged tag to one end of DNA improves multi-scan rates and enhances unidirectional translocations. We use modulating voltage biases to multi-scan a lambda-phage dsDNA with oligonucleotide flap markers (tags) through a single and double nanopore system. Our study …

Exploring A Lab-Scale Cascade Upflow Bioreactor System For Nitrogen Removal Via Biosorption Activated Media, Alejandra Robles Lecompte

Graduate Thesis and Dissertation 2023-2024

Many Best Management Practices (BMPs) have been developed to reduce excessive nutrients in stormwater runoff and mitigate harmful algal blooms in downstream receiving water bodies. This study demonstrates a new BMP by comparing two green sorption media (i.e., specialty adsorbents) for nutrient removal in cascade upflow biofiltration systems operated in parallel. The proposed filtration technology can control hydraulic gradients, prevent clogging and settlements, and increase hydraulic loading while removing more nutrients in an integrated physicochemical and microbiological treatment process. The two green sorption media being tested in this study include zero-valent-iron and perlite-based green sorption media (ZIPGEM) and biochar, iron, …

A Holistic Work System Approach To Creating Flow During Transactional Work, Steven Clapp

Electronic Theses and Dissertations, 2020-2023

Psychological flow is a positive mental state where one is so fully concentrated in a challenging task that self-consciousness falls away, time seems to stand still, and the reward is the experience of meeting the challenge. Previous research on flow in the workplace has been performed on how to create conditions to promote its occurrence in workers, to describe its attendant individual and organizational benefits, and to measure it through self-reported means and physiologically. Such research has been focused on creative endeavors (such as the arts, sports, medicine, teaching), where individuals have high agency over the execution of activities needed …

Clay As A Control Technique For Karenia Brevis: Water Chemistry Dynamics And Physiological Impacts On Benthic Invertebrates, Victoria Devillier

Graduate Thesis and Dissertation 2023-2024

Clay-based compounds are globally the most advanced and widely used method of direct suppression of marine harmful algal blooms, and are currently undergoing investigation as an option to control Karenia brevis blooms in Florida. Before clay may be accepted for widespread use, there are multiple concerns and challenges that must be addressed regarding the environmental safety of this method, such as effects on water quality, the fate of toxins, and potential impacts of clay treatment to non-target organisms. To contribute to ongoing assessments of clay as a potential control method for K. brevis blooms, we conducted experiments with a formulation …

An Exploration Of The Relationships Among Habitual Exercise, Emotion Regulation, And Quality Of Life In College Students With Adhd: A Mixed-Methods Study, Greta Ledoyen

Graduate Thesis and Dissertation 2023-2024

College students with ADHD tend to struggle with their academic performance and are less likely to graduate college than their neurotypical peers. Emotion dysregulation, a common symptom of ADHD, can cause significant functional impairment throughout life. Acute exercise improves ADHD symptom severity, yet medication is the first line of treatment. Less is understood about the effectiveness of habitual exercise or ADHD medication on emotion dysregulation and quality of life (QoL). Therefore, the purpose of this mixed-methods study was to examine the relationship between habitual exercise, emotion regulation, and QoL in college students with ADHD, and the possible moderating effects of …

Solid State Nuclear Magnetic Resonance Probing Of Structures Of The Rous Sarcoma Virus Capsid, Amyloid Beta, And Reflectin Proteins, Tyrone Thames

Graduate Thesis and Dissertation 2023-2024

Solid State Nuclear Magnetic Resonance (ssNMR) spectroscopy can be a powerful tool for investigating the atomic-level structures and dynamics of biological macromolecules, including proteins. In this dissertation, I present an ssNMR study of three diverse proteins, revealing insights into their respective secondary structures, conformational variations, and intermolecular interactions. Additionally, I introduce novel computational methods to facilitate the assignment of chemical shifts of ssNMR spectra. The first of the proteins is the capsid protein of the Rous Sarcoma Virus. In previous research, the structure of the hexameric lattice of the in-vitro tubular assembly of the capsid protein was determined. In this …

Understanding The Interactions Between Conservation Agencies And Rangers: A Mixed-Methods Approach, Christina M. Burton

Graduate Thesis and Dissertation 2023-2024

Research describing conservation agencies has generally been exploratory and limited in the use of theory. Similarly, organizational theories can provide an understanding for how organizations change and adapt to their given environments, but they have not been applied to conservation agencies with unique challenges and strains from other public bureaucracies or private corporations. In expanding this body of literature, not only were these theories applied conservation agencies, but they were also explored in what Powell and Colyvas (2008, p. 276) called "microfoundations" of organizations, which focuses on the interplay between individuals and organizations. To explore this, a convergent mixed-methods design …