Digital Commons Network^™

Lotería: Hybrid Narrative Of A Transracial Adoptee, Dani F. Sarta

Graduate Thesis and Dissertation 2023-2024

Lotería is a hybrid poetry collection that follows the life of the speaker as a queer, Hispanic transracial adoptee raised by a conservative Catholic family in Central Florida, focusing on their struggle to fit into the binaries assigned to and expected of them across religion, race, gender, and sexuality. This collection is separated into three sections, each expanding on the one before as the speaker journeys through life, exploring their identity and their connection with the world around them. In the first section, poems such as "(Non)Binary Star" and "Size 6 Woman Size 18 Daughter" sift through the speaker's conflict …

Echo, Ana Beltran

Graduate Thesis and Dissertation 2023-2024

Echo is a 3D animated short film rendered within Unreal Engine from Epic Games. The story is centered around a small child named Echo who has moved to Earth with her mom. The story follows her adventures through her first days at school and what can happen when a parent suddenly disappears from a child's life against their will.

Many of the story beats take direct inspiration from personal experiences of either myself, my family members, or stories of immigrant children who come to the United States (US) with their parents in search of a better future. There has been …

Spaced Out: Exploring Attention Deficit Hyperactivity Disorder Through Animation, Alyssa R. Klapka

Graduate Thesis and Dissertation 2023-2024

Spaced Out is about a 16-year-old high school student named Penny, who arrives home from school after a long day. She has astronomy homework that is due, and she is determined to sit down and get it done as fast as possible so that she can have some evening time to herself. This all goes awry when Opal, a dragon who is a manifestation of her ADHD, shows up to distract her. Penny must find a way to finish her assignment, not by ignoring Opal and pretending she isn't there, but by embracing the fact that she is a part …

A Case Study On The Impact Of Intermediate Elementary Teachers’ Pedagogical Content Knowledge And Expectancy Beliefs Of Students On Scaffolding Practices In Mathematics Intervention, Deborah Blakeslee

Graduate Thesis and Dissertation 2023-2024

This study investigated the impact expectancy beliefs had on third through fifth-grade teachers’ instructional teaching practices. These instructional teaching practices included how teachers used their pedagogical content knowledge, specifically their content knowledge for teaching mathematics and formative assessment, to make scaffolding decisions while supporting students in mathematics intervention. The investigation included the analysis of stratified sampling procedures, expectancy beliefs, observations, and self-reported scaffolding ratings. A multiple case study was conducted to understand how four participants, the teachers in the study, expected students to perform in mathematics intervention along with the participants’ pedagogical content knowledge and the impact those beliefs and …

A Causal-Comparative Study Of The Relationship Between School Shooter Typologies, Warning Signs, And Targeted School Violence, German R. Taveras

Graduate Thesis and Dissertation 2023-2024

This research explores the relationship between school shooter typologies, warning signs, and targeted school violence. The study's independent variables are school shooter typologies and warning signs, while the dependent variable is targeted school violence. The research wants to investigate whether a relationship exists between these variables. The null hypothesis states no relationship exists, while the alternative hypothesis suggests that a relationship exists. The research framework is based on Bronfenbrenner's Ecological System Theory, which helps understand how the environment and social interaction influence a child's development. The theory was influenced by Vygotsky's sociocultural theory—which focuses on the roles of human interactions …

The Role Of Adiponectin In Gustatory Perception Of Fat, Fangjun Lin

Graduate Thesis and Dissertation 2023-2024

Taste is a major driving force that influences food choice and dietary intake. Animals' taste abilities vary due to genetics, sex, age, and hormonal status. There is evidence that several appetite-regulating hormones can modulate gustatory detection of fat, and this hormonal modulation of fat taste likely influences food palatability and selection, thereby altering fat intake. Adiponectin is a key metabolic hormone predominantly released from adipose tissue, which enhances insulin sensitivity and stimulates glucose and fatty acid metabolism. Adiponectin receptors are highly expressed in the taste system, indicating that adiponectin signaling may play an important role in the modulation of gustatory …

Sexual Assault Victimization In Virtual Worlds, Narim Lee

Graduate Thesis and Dissertation 2023-2024

The current dissertation investigated sexual assault victimization in virtual worlds – environments, where individuals engage through avatars, offering a deep level of immersion and interactivity. As the usage of these virtual spaces grows, so does the concern for negative experiences that mirror the sexual assault encountered in the physical world. Despite this, there is a notable gap in the quantitative analysis of virtual sexual assault (VSA) victimization. This research aimed to fill this void by exploring the prevalence of VSA victimization over the previous year and identifying potential predictors of VSA victimization through the lens of cyberlifestyle-routine activity theory. To …

Evidence Of Positive Associations Between Intertidal Shoreline And Subtidal Seagrass Communities In A Subtropical Ecotone, Gabriel Benson

Graduate Thesis and Dissertation 2023-2024

Fringing seagrass beds are important components of coastal ecotones. Their association with shoreline morphology and shoreline restoration, however, is poorly understood. We combined GIS analyses with field-based monitoring to better understand intra-ecotone associations between shorelines and fringing seagrass beds. Using GIS analyses of aerial imagery, shoreline characterization models, and seagrass coverage models, the relationship between shoreline morphology, erosion, and fringing seagrass persistence was examined in Mosquito Lagoon, FL between 2011 and 2021. For the field-based portion of the study, fringing seagrass beds growing adjacent to restored, living shoreline segments were monitored throughout the 2023 growing season (March – November). All …

Climate Change And Coastal Development Impacts On Oyster Abundances In Mosquito Lagoon, Fl, Emily Suchonic

Graduate Thesis and Dissertation 2023-2024

Live eastern oyster (Crassostrea virginica) reefs have declined by 62.6% in Mosquito Lagoon (ML) along the eastern Florida coast since 1943. While this species creates reefs by successive generations of oysters recruiting to conspecific shells, C. virginica can also attach to non-reef substrates including mangrove roots and armoring (e.g., seawalls), which may help counteract reef habitat loss. In recent decades, warmer winters have enabled red (Rhizophora mangle) and black (Avicennia germinans) mangrove expansion in subtropical salt marshes and temperate estuaries where oyster reefs occur. Additionally, 11.8% of ML's shorelines have been armored as of …

What Fishing Tackle Should I Bring Today?: Safety Harbor Resource Collection Tools As Adaptations To Aquatic Environments, Richard J. Davis Iii

Graduate Thesis and Dissertation 2023-2024

This thesis reports on the results of research conducted to determine whether technological adaptations to local environmental conditions can be observed through geospatial and artifact analysis of Safety Harbor collections from the Tampa Bay region of Florida. Past artifact and spatial analysis did not take advantage of modern technological advancements when studying how human-environmental interactions can influence certain adaptations to local conditions. In this project, GIS was used to reconstruct local aquatic environmental conditions of waterways adjacent to Safety Harbor sites. New statistical software programs have also proven themselves useful to archaeologists seeking to conduct hypothesis testing of artifact data. …

Three Good Things To Improve Dementia Caregiver Outcomes: Feasibility, Nicole V. Mcclure

Graduate Thesis and Dissertation 2023-2024

The current study investigated the feasibility of utilizing a positive psychology strategy, Three Good Things, for dementia caregivers who at times may be limited in their ability to access resources due to caregiving role demands. The experimental task asked participants to list three things that went well for the day and their role in these events. Participants were randomized into a control or experimental group. The study was conducted on a sample of self-identified dementia caregivers (N = 45) to help reduce negative outcomes such as depression, burden, burnout, and negative affect. Further, variables thought to be influenced by increases …

Effect Of Acetate And Cell Density On External Proton Supply For Chlamydomonas Reinhardtii Biohydrogen Production, Keval V. Patel

Graduate Thesis and Dissertation 2023-2024

Green microalgae can naturally produce renewable hydrogen gas (H₂) in anaerobic environments by expressing hydrogenase enzymes (HydA). However, H₂ production from microalgae remains low and challenging because HydA are only active in low O₂ conditions. One practical strategy for creating an anaerobic environment is by adding acetate which can disrupt the oxygen evolving complex (OEC) causing the microalgae to switch to respiration of acetate until O₂ is completely depleted. However, by disrupting the OEC, a rich source of protons (H⁺) from water splitting is lost. This may make H⁺ into a limiting …

Building Better Homes For Pollinators: How Native Plants Benefit Pollinator Communities In Suburban Landscapes, Mykayla Hagaman

Graduate Thesis and Dissertation 2023-2024

Pollinators provide key ecological services. With one-third of our global food production dependent on pollinators, maintaining healthy pollinator communities is vital. Bees are the most pervasive and effective pollinator species, yet are currently declining worldwide, with the main cause linked to habitat loss. To combat this decline, researchers are turning to suburban landscapes to aid in pollinator conservation. Incorporating native plants into suburban landscapes has been shown to benefit pollinators. However, there is a lack of information on how different landscape designs and growing conditions influence pollinator communities. To better understand whether native plants can effectively improve suburban pollinator habitats, …

Exploring The Benefits Of The Integration Of Xr And Bim For Retrofitting Projects, John Sermarini

Graduate Thesis and Dissertation 2023-2024

Rapidly changing population dynamics and increased energy needs have reduced demand for building renovation in favor of more wasteful complete demolition and reconstruction. This dissertation aims to enhance the accessibility and ease of use of challenging retrofitting methodologies to mitigate adverse effects of urbanization, increasing resource use, and aging building stock within the United States. Retrofitting is a process focused on upgrading a component or feature of a structure that was not initially constructed or manufactured, and it is often done to modernize, restore, or repurpose a structure. These renovations are difficult and costly to plan and implement, frequently contributing …

A Multiscale Meshless Method For Simulating Cardiovascular Flows, Kyle Beggs

Graduate Thesis and Dissertation 2023-2024

The rapid increase in computational power over the last decade has unlocked the possibility of providing patient-specific healthcare via simulation and data assimilation. In the past 2 decades, computational approaches to simulating cardiovascular flows have advanced significantly due to intense research and adoption of methods in medical device companies. A significant source of friction in porting these tools to the hospital and getting in the hands of surgeons is due to the expertise required to handle the geometry pre-processing and meshing of models. Meshless meth- ods reduce the amount of corner cases which makes it easier to develop robust tools …

The Role Of Medical Cannabis Use In Pain, Sleep, And Mental Health Outcomes Among Older Adults, Madison H. Maynard

Graduate Thesis and Dissertation 2023-2024

Older adults represent the fastest growing demographic of cannabis users, and they endorse cannabis use for a variety of reasons including modulation of chronic pain, mental health symptoms, and sleep concerns. Despite escalating patterns of use, current evidence leaves questions of efficacy unanswered among these groups of users. Goals of the present study were to examine the role of medicinal cannabis within subjects at the daily level on the interrelated symptoms of depression, anxiety, sleep, and pain. A final sample of 106 medical cannabis users were recruited nationwide, ranging from 55 to 74 years of age (66.67% female, 82.86% white). …

The Color Of Disease: Race Science, Pandemic Influenza, And The Rise Of Epidemiology In The Segregated South, Andrew Kishuni

Graduate Thesis and Dissertation 2023-2024

This thesis evaluates the relationship between race science and eugenics, statistical epidemiology and Southern public health thought, African American health, and the 1918-1920 influenza pandemic. Historians have neglected the flu as an important epidemiological event in Southern history and historiography. To demonstrate the significance of the flu, this thesis makes several arguments based on research from new qualitative and quantitative evidence. The chief argument is that African Americans suffered disproportionately compared to whites in the South, challenging the consensus that the flu affected both races equally. Segregation did not protect African Americans from the flu. In some cases, African Americans …

Do Generalist-Pollinated Plants Exhibit Pollination Syndromes? Examination Of Floral Size, Shape, Color, And Scent On Pollinator Services To Wild Sunflowers (Helianthus), Charles A. Pitsenberger Ii

Graduate Thesis and Dissertation 2023-2024

Traditional pollination syndromes group angiosperms into categories based on how floral traits impact the functional group of pollinator most associated with those traits. The concept, while well supported for specialist-pollinated plants, is a poor predictor of pollinator identity in generalist systems, such as those common to the family Asteraceae. One potential avenue for future refinement of the concept is the combination of large floral trait datasets, quantitative pollinator data, and phylogenetic comparative methods. Helianthus is a well-studied genus of North American aster whose species include the agriculturally significant H. annuus, which represents the third largest oilseed crop globally. The genus …

Cultivating Green Public Spaces And Backyard Gardens Amid Covid-19: An Anthropological Study Of Metro-Orlando Gardeners, Chelsea N. Daws

Graduate Thesis and Dissertation 2023-2024

This dissertation critically analyzes home and community gardens within Metro-Orlando by considering the ways that the COVID-19 pandemic impacts residents' garden participation and access to green public spaces. The study utilizes an ethnographic approach to produce informed understandings of participants' experiences within local gardens, alternative food networks, and community supported agriculture analyzed using Marxian theoretical frameworks. Findings are primarily grounded in qualitative information derived from interviews, participant observation, and photovoice. Data were collected both prior to the global COVID-19 outbreak and over subsequent months of lockdown and public health mitigation measures. Primarily focusing on local community garden organizers, community garden …

Ucf Pegasus Plan - 1st Grade - Maps & Globes, Anna C. Howell, Alejandra Vega-Casillas, Gianna M. Astriab, Georgia De Los Santos, Lindsay Schultz

Pegasus Plans: Social Studies Unit Plans for Florida Teachers

During this unit, students will explore, analyze, and construct maps. The students learn about what a globe is and how they are similar to and different from traditional maps. The daily lessons delve into the elements of maps, including cardinal directions, map symbols, and map keys, in addition to the seven continents and what makes each of these land masses unique. Through developmentally appropriate songs, games, and books, students will be highly engaged throughout this geography unit.

Ucf Pegasus Plan – Kindergarten – American U.S Symbols, Nicki Lynn Elia, Alma Tovar, Valerie Day, Jasmine Molina

Pegasus Plans: Social Studies Unit Plans for Florida Teachers

This unit plan on U.S American Symbols includes interactive lessons, videos and context for Kindergarteners at any comprehension level including English learners.

Volume Xxxi (2024)

The Marjorie Kinnan Rawlings Journal of Florida Literature

No abstract provided.

Marjorie Kinnan Rawlings Writing Award Co-Winner Undergraduate Essay: "Surviving But Struggling; The Disillusionment Of Survival Through A Child's Eyes", Samantha Mcconaghy

The Marjorie Kinnan Rawlings Journal of Florida Literature

No abstract provided.

Spectacular Shells, Allison Hobson, Jasmine Bjorn, Keilissa Bailey, Ethan Gau

High Impact Practices Student Showcase Fall 2024

For our Marine Conservation and Restoration course, we designed an interactive lesson on marine life for first graders, focusing on animals that use shells. Our project features a presentation introducing shell-bearing animals such as mollusks, hermit crabs, and sea turtles. Students then engage in a game of Simon Says to identify shell adaptations. Following this, we led three hands-on activities: creating a pet oyster, making a sea turtle backpack with paper scutes, and coloring shells to add to a classroom poster. These activities encourage creativity and emphasize the role of shells in marine ecosystems. This immersive approach aims to foster …

House Bill 87: The Taking Of Bears Act, Sydney M. Stillman, Hala Hafez, Emelina Brown, Sara Stricklin, Adriana Chaparro-Gonzalez

High Impact Practices Student Showcase Spring 2024

The purpose of this project is to bring awareness to a bill that was recently proposed to the Florida Senate. This bill is House Bill 87 titled "The Taking of Bears Act". If passed, it would allow for the legal taking of bears on private property, if an individual feels that the bear is threatening them or their pets safety. This project aims to bring a greater level of understanding to the public about the advantages and disadvantages of House Bill 87 and actions that can be made in response to the bill at hand. The greatest risk of passing …

Decoding And Generating Poetry: Using Feminist Theory And Digital Media To Demonstrate Maya Angelou's Writing As Activism, Emery Beckman

Graduate Thesis and Dissertation post-2024

This thesis will demonstrate how rhetorical strategies can present social change through descriptive elements of persuasion. Using foundational rhetorical concepts, including ethos, logos, and pathos, it will connect concerns of inequality to the work of Maya Angelou, who can validate the impact intersectionality has within the use of rhetoric. Having been a victim of racism, sexual abuse, and economic disadvantages, she used her voice to break the silence for women. This thesis will showcase the impact of rhetorical techniques through digital media by creating a website featuring visual data and mapping by decoding Maya Angelou's work to demonstrate the power …

Fourth And Fifth-Grade Teacher Experiences With Els In The Science Classroom, Kiana Cheverez

Graduate Thesis and Dissertation post-2024

Science classrooms are places where students build knowledge through interacting with others and building new experiences by experimenting (Lee et al., 2009). English Learners (ELs) are students learning English, and the population of ELs has steadily risen in America (Tran, 2015). Although ELs are learning English, they are still expected to participate in conversations, exams, and learning in the Science classroom, regardless of their English abilities. This project focused on understanding teachers’ perspectives and experiences teaching ELs in the Science classroom. To do this, the researcher completed a phenomenological study and interviewed teachers to gain insight into their experiences. Afterward, …

Ammonia For Aviation, Brandon Cotto

Graduate Thesis and Dissertation post-2024

Aviation’s share of total global carbon emissions has been on the rise as both the decarbonization of other industries and the number of flights has increased. Ammonia as a jet fuel has been receiving attention as a potential carbon free energy storage pathway, both as a fuel and as a carrier of hydrogen. Utilizing ammonia as a fuel requires energy intensive processes making this pathway a compromise specifically intended for power generation purposes that cannot directly use sustainable energy. It is pertinent to understand the cost of realizing ammonia’s advantages as a fuel in the hard to decarbonize industry of …

Bridging Data And Theory: A Gray-Box Approach To Traffic Flow Dynamics, Shakib Mustavee

Graduate Thesis and Dissertation post-2024

The dissertation demonstrates the applicability of the data-driven dynamical systems (DDS) approach at both macroscopic and microscopic scales to extract mathematical structures from observed traffic data. Firstly, a novel DDS model is developed to capture the evolution of queue lengths in a signalized arterial corridor, dividing the dynamics into quasiperiodic and chaotic components. The proposed model effectively captures nonlinear dynamics from time series data. The Reproducing Kernel Hilbert Space (RKHS) method is employed to estimate mathematically guaranteed Koopman eigenvalues and functions of the system, providing valuable insights into the periodic and chaotic behaviors of the system. Secondly, to further characterize …

Effective And Efficient Use Of Diffusion Models For Editing In Computer Vision, Umar Khalid

Graduate Thesis and Dissertation post-2024

This doctoral dissertation explores efficient applications of diffusion models in video and 3D scene editing, addressing the high computational demands traditionally associated with these tasks. The research introduces several innovative methods to make diffusion models more practical in real-world video and 3D scenarios while preserving high output quality.

The dissertation first presents parametric efficiency techniques for video understanding, followed by SAVE, a novel approach that leverages Text-to-Image (T2I) diffusion models for video editing, minimizing resource requirements. Building on this, the study introduces LatentEditor, a method that performs fine-grained, localized 3D scene editing in a latent space, thus enhancing Neural Radiance …