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Effects Of Post-Exercise Recovery Drink Composition On Subsequent Performance In Masters Class Athletes, Erica Goldstein Jan 2022

Effects Of Post-Exercise Recovery Drink Composition On Subsequent Performance In Masters Class Athletes, Erica Goldstein

Electronic Theses and Dissertations, 2020-2023

Carbohydrate (CHO) and carbohydrate-protein coingestion (CHO-P) have been shown to be equally effective for enhancing glycogen resynthesis and subsequent same-day performance when CHO intake is suboptimal (≤0.8 g/kg). Few studies have specifically examined the effect of isocaloric CHO vs CHO-P consumption on subsequent high-intensity aerobic performance with limited time to recover (≤2 hours) in masters class endurance athletes. Participants (n = 22) were assigned to consume one of three beverages during a 2-hour recovery period: PLA (electrolytes and water), CHO (1.2 g/kg bm), or CHO-P (0.8 g/kg bm CHO + 0.4 g/kg bm PRO). All beverages were standardized to one …

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An Investigation Of The Excess Credit Hour Surcharge Policy And Its Impact On First-Time-In-College Students At A Large Metropolitan University In The State Of Florida, Lynn Grabenhorst Jan 2022

An Investigation Of The Excess Credit Hour Surcharge Policy And Its Impact On First-Time-In-College Students At A Large Metropolitan University In The State Of Florida, Lynn Grabenhorst

Electronic Theses and Dissertations, 2020-2023

An Excess Credit Hour policy "assesses a tuition surcharge for any credits taken beyond a predetermined threshold" (Smith, 2017, para. 1). In 2009, the State of Florida implemented legislation on excess credit hours at four-year public institutions, Fla. Stat. § 1009.286 (State of Florida, 2012). Legislation found under title forty-eight (XLVIII) of the K-20 Education Code, Fla. Stat. § 1009.286, relating to "Educational Scholarships, Fees, and Financial Assistance," discussed the "intent of the Legislature to encourage each undergraduate student who enrolls in a state university to complete the student's respective baccalaureate degree program in the most efficient way possible…" (State …

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Investigating The Intersection Of Teachers' Mathematical Anxiety According To Experience And Instructional Grade Level, Molly Greer Jan 2022

Investigating The Intersection Of Teachers' Mathematical Anxiety According To Experience And Instructional Grade Level, Molly Greer

Electronic Theses and Dissertations, 2020-2023

Teacher instruction in mathematics is a critical cornerstone for effective student learning (Aldrup et al., 2020). Teaching mathematics is essential for the development of student mathematical thinking; a foundational skill required for the majority of careers (Ramirez et al., 2016). Researchers have demonstrated that mathematical anxiety (MA) is prevalent among the general population and is estimated to impact 42% of teachers in elementary education (Aldrup et al., 2020). The impact of MA on teaching, student learning, and overall teacher performance is just beginning to emerge. Yet, researchers have shown MA has implications on the function (Pizzle et al., 2020) and …

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The Lived Experiences Of Faculty In The Covid-19 Pandemic Shift In Instruction, Alison Hammack Jan 2022

The Lived Experiences Of Faculty In The Covid-19 Pandemic Shift In Instruction, Alison Hammack

Electronic Theses and Dissertations, 2020-2023

This study sought to understand the lived experiences of mathematics faculty teaching during the COVID-19 pandemic's rapid shift from on-campus instruction to online education. Faculty are the primary influencers at a college. Their perspectives on the challenges and changes to teaching practices may determine a college's response to improving teaching and learning during a crisis. At the time of the COVID-19 transition, many faculty had no experience creating and teaching an online course, and some had previously been resistant to teaching online. Using a phenomenological approach, nine participants at a large state college were interviewed using the Teacher-Centered Systemic Reform …

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Assessing Public Perception And Proposing An Organized Questionnaire For The Deployment And Adoption Of Autonomous Vehicles, Md Rakibul Islam Jan 2022

Assessing Public Perception And Proposing An Organized Questionnaire For The Deployment And Adoption Of Autonomous Vehicles, Md Rakibul Islam

Electronic Theses and Dissertations, 2020-2023

Since the general public will play a central role in the evolution of AVs, research has been performed to assess their perception and acceptance of AVs. Nevertheless, the most potential users of AVs, i.e., young, students, and more educated people, have not received any particular focus in those studies. This research gap has motivated us to assess their perceptions. Extensive data analyses of the survey at the University of Central Florida with a sample of 315 reveal that on average 57% of the respondents were familiar with AVs, and about 44% of the respondents felt positive perceptions toward AVs. Around …

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The Fluid Dynamics Of A Spanwise-Morphing Wing: An Experimental And Analytical Study, Kamlesh Joshi Jan 2022

The Fluid Dynamics Of A Spanwise-Morphing Wing: An Experimental And Analytical Study, Kamlesh Joshi

Electronic Theses and Dissertations, 2020-2023

The unsteady forces and fluid flow structure of a morphing wing are investigated for low Reynolds number (Re) flows, i.e., Re < 20,000. The morphing wing is designed to change shape in the spanwise direction in a controlled manner using internal actuation. The two types of wing morphing are studied in this work, i.e., spanwise bending and spanwise twisting. The wing morphing is named based on the overall shape of the wing after it is dynamically morphed.

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Translations To Support Loop Invariant Generation In Jml, Kohei Koja Jan 2022

Translations To Support Loop Invariant Generation In Jml, Kohei Koja

Electronic Theses and Dissertations, 2020-2023

Software is used in many critical systems in the real world such as autonomous cars and medical devices. Such software must be reliable to protect the general public. One standard way to make reliable software is to use Hoare-style verification techniques. However, for Hoare-style verification of loop correctness, loop invariants are necessary but are difficult for people to write themselves. Since Java is one of the most popular programming languages in the world, it is useful to have a tool to generate loop invariants for Java programs. OpenJML is a widely used program verification tool for Java. However, it does …

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Examining The Relationship Between Alcohol Expectancies And Behavioral Economic Theory, Tatiana Magri Jan 2022

Examining The Relationship Between Alcohol Expectancies And Behavioral Economic Theory, Tatiana Magri

Electronic Theses and Dissertations, 2020-2023

PURPOSE: Alcohol consumption and related problems are common among college students. Prior research links behavioral economic constructs of alcohol demand (relative valuation of alcohol; analyzed using area under the curve) and relative reinforcement (RR; proportionate reinforcement obtained from alcohol-related activities relative to other activities), as well as alcohol expectancies, with alcohol consumption and problems. However, research has yet to examine the associations between behavioral economic and expectancy theories or how they influence alcohol use outcomes. METHOD: College students who endorsed drinking in the past 30 days (n= 287) completed an online survey assessing demand, RR, alcohol expectancies, alcohol problems, and …

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The Empathy Reading Project: Supporting Parents And Their Children Living With Autism Spectrum Disorder, Sarah Mendoza Jan 2022

The Empathy Reading Project: Supporting Parents And Their Children Living With Autism Spectrum Disorder, Sarah Mendoza

Electronic Theses and Dissertations, 2020-2023

Children with ASD benefit from interventions that are interactive and focus on developing social skills, and the parent-child relationship plays a vital part in the development of empathy and social skills. The Empathy Reading Project: Supporting Parents And Their Children Living With Autism Spectrum Disorder (ASD) explored whether parent-led bibliotherapy with therapeutic support from the researcher helped children ages three to five living with ASD improve cognitive empathy and social-emotional development and their parents gain parental acceptance. All participants were parent and child dyads (N=4), and all child participants were male. The Empathy Reading Project was a multiple baseline (A-B-A-B), …

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Effficient Graph-Based Computation And Analytics, Bingbing Rao Jan 2022

Effficient Graph-Based Computation And Analytics, Bingbing Rao

Electronic Theses and Dissertations, 2020-2023

With data explosion in many domains, such as social media, big code repository, Internet of Things (IoT), and inertial sensors, only 32% of data available to academic and industry is put to work, and the remaining 68% goes unleveraged. Moreover, people are facing an increasing number of obstacles concerning complex analytics on the sheer size of data, which include 1) how to perform dynamic graph analytics in a parallel and robust manner within a reasonable time? 2) How to conduct performance optimizations on a property graph representing and consisting of the semantics of code, data, and runtime systems for big …

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Implicit Emotion In Decision-Making: Examining Emotional State Differences In Educational Leaders When Engaged In A Special Education Computer Simulation, Lynn Scott Jan 2022

Implicit Emotion In Decision-Making: Examining Emotional State Differences In Educational Leaders When Engaged In A Special Education Computer Simulation, Lynn Scott

Electronic Theses and Dissertations, 2020-2023

The researcher investigated 17 participants, ten novices' and seven experts', scores of facial emotion and decision-making while engaged in a special education simulated case conference, SchoolSims. Educational leaders' facial emotions during decision intervals were examined to determine if differences existed between novice and expert computer evidence scores of decision-making and facial emotion. Results indicated no significant differences between groups, but mean evidence scores of joy, surprise, anger, and disgust were expressed at higher levels by novice leaders. While expert leaders' scores of facial emotion were expressed less frequently scores of each emotion remained close to the group mean as indicated …

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Towards Secure And Trustworthy Iot Systems, Lan Luo Jan 2022

Towards Secure And Trustworthy Iot Systems, Lan Luo

Electronic Theses and Dissertations, 2020-2023

The boom of the Internet of Things (IoT) brings great convenience to the society by connecting the physical world to the cyber world, but it also attracts mischievous hackers for benefits. Therefore, understanding potential attacks aiming at IoT systems and devising new protection mechanisms are of great significance to maintain the security and privacy of the IoT ecosystem. In this dissertation, we first demonstrate potential threats against IoT networks and their severe consequences via analyzing a real-world air quality monitoring system. By exploiting the discovered flaws, we can impersonate any victim sensor device and polluting its data with fabricated data. …

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Quantification Of The Aerodynamic Drivers Of A Deployable Propeller, David Malyszek Jan 2022

Quantification Of The Aerodynamic Drivers Of A Deployable Propeller, David Malyszek

Electronic Theses and Dissertations, 2020-2023

With the use deployable drones becoming more common research into their improvement is necessary. Deployable drones that are launched from tubes have size limits on the diameter of the propeller during launch and storage. The purpose of this research is to develop deployable propeller blades for practical uses, such as tube launched propeller driven drones and easier to transport wind turbine blades. A deployable propeller will allow for the utilization of larger propellers when a large non-deployable blade isn't an option. Because deployable propellers need to fold, the deployable propeller blades were designed to be hollow and with a slit …

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¿Dónde Están? Latin American Representation In Theatre For Young Audiences, Ximena Gonzalez Toledo Jan 2022

¿Dónde Están? Latin American Representation In Theatre For Young Audiences, Ximena Gonzalez Toledo

Electronic Theses and Dissertations, 2020-2023

¿Dónde están los Latinos? As a Latina theatre practitioner born and raised in Venezuela now studying Theatre for Young Audiences (TYA) in the United States, I perceive a generalization and oversimplification of Latin American culture or culturally specific pieces across available TYA dramatic literature and other forms of children's entertainment, with Mexican culture as a monolith for all Hispanics and Latin Americans. My thesis asks: What tropes exist within the representation of Latin American cultures? What might those tropes offer about authentic representation, and opportunities for broadened representation, within the field of TYA? My research pulls from two formative experiences …

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Computational And Experimental Studies Of Adsorption And Reactions On Molybdenum Nitride And Silica Covered Ruthenium Surfaces, Muhammad Sajid Jan 2022

Computational And Experimental Studies Of Adsorption And Reactions On Molybdenum Nitride And Silica Covered Ruthenium Surfaces, Muhammad Sajid

Electronic Theses and Dissertations, 2020-2023

Fundamental studies of material surfaces are of continued interest to the development and improvement of many modern technologies, e.g. catalysis, energy efficient electronics, and high-capacity batteries etc. This dissertation targets two distinct sets of molecule-surface interactions relevant to the continued development of structure-property correlations using tools from Density Functional Theory with added verification from ultrahigh vacuum surface-science experiments. These include Haber-Bosch interactions at molybdenum-nitride surfaces and separation-dependent interactions between simple aromatics and Ru(0001) used to model a metal contact of Organic Electronic Devices (OEDs). In the first study, we focus on computational modelling of nitrogen fixation reactions on Mo- and …

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Innovation Resistance? Understanding Officer Attitudes Toward Police Innovation, Justin Smith Jan 2022

Innovation Resistance? Understanding Officer Attitudes Toward Police Innovation, Justin Smith

Electronic Theses and Dissertations, 2020-2023

Over the years, innovations such as community-oriented policing, problem-oriented policing, and crime analysis have helped police agencies control, reduce, and prevent crime and disorder, and improve police and community relations. However, research shows that some officers are resistant to using these innovations in practice. Few studies have examined the causal mechanisms behind innovation resistance. This doctoral dissertation details a study that utilized a mixed method approach to partially test a framework that encompassed two theories to explain officer resistance to innovation: The Model of Consumer Resistance to Innovation from the consumer psychology and marketing fields (Ram & Sheth, 1989), and …

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Investigating A Psychoeducational Job Search Intervention Among Unemployed Individuals, Galaxina Wright Jan 2022

Investigating A Psychoeducational Job Search Intervention Among Unemployed Individuals, Galaxina Wright

Electronic Theses and Dissertations, 2020-2023

The purpose of this study was to investigate the impact of Project P.A.T.H., a job search psychoeducation intervention, on unemployed individuals' levels of job search knowledge, job search self-efficacy, employment hope, and group therapeutic factors. To contribute to the knowledgebase in the counseling and counselor education fields, the researcher examined (a) if Project P.A.T.H. influences job search knowledge, job search self-efficacy, and employment hope over time; (b) the potential relationship between outcome variables and participant demographics; and (c) the potential relationship between the outcome variables and the group therapeutic factors. A multi-group pretest-posttest quasi-experimental design was utilized in this study. …

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Towards Leveraging Sparse Infrared Datasets For Multiple View Synthesis, Few Shot Learning And Background Invariant Recognition, Maliha Arif Jan 2022

Towards Leveraging Sparse Infrared Datasets For Multiple View Synthesis, Few Shot Learning And Background Invariant Recognition, Maliha Arif

Electronic Theses and Dissertations, 2020-2023

This dissertation presents a study of various machine learning techniques for recognizing vehicular objects in infrared images. State of the art methods for computer vision have not been widely explored for this part of the electromagnetic spectrum (EM). Challenges that arise due to the dearth of infrared training images, terrain clutter, and thermal phenomenology have not been fully addressed. Infrared dataset collection and annotation is both difficult and expensive. What if there is a way we can generate infrared images and diminish the need for collecting data out in the field? Our first research study encompasses an encoder-decoder model that …

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Castle Of Unknowing: An Immersive Virtual Reality Experience, Damian Thorn-Hauswirth Jan 2022

Castle Of Unknowing: An Immersive Virtual Reality Experience, Damian Thorn-Hauswirth

Electronic Theses and Dissertations, 2020-2023

Castle of Unknowing is a rendered virtual reality (VR) experience presented as visual poem. As VR is a nascent technology, content is still limited, and methods of storytelling are not yet formalized. My film seeks to expand the breadth of what types of narratives are being told with this medium. The project is an immersive, experiential narrative imbued with symbolism. The viewer moves through a fixed sequence as they are taken on a journey which mixes elements of sci-fi, fairy tale, and surrealism. It utilizes compelling visuals and sound instead of traditional narrative to evoke an emotional response within the …

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Development Of Active Learning Data Fixing Tool With Visual Analytics To Enhance Traffic Near-Miss Diagnosis, Jinyu Pei Jan 2022

Development Of Active Learning Data Fixing Tool With Visual Analytics To Enhance Traffic Near-Miss Diagnosis, Jinyu Pei

Electronic Theses and Dissertations, 2020-2023

This study proposes a software to upgrade the UCF SST's Automated Roadway Conflicts Identification System (ARCIS), a pixel-to-pixel manner automated safety diagnostics and conflict identification system. The system is developed to extract vehicles' trajectories and traffic parameters using unmanned aerial vehicles (UAV) video and utilizing deep learning techniques. A user-friendly tool to improve rapid system development with active-learning, data analysis, and visualization techniques is introduced, which is capable of traffic safety near-miss diagnostics based on the ARCIS output. Multiple approaches are used to enhance the system performance, including video stabilization, object filtering, stitching multiple videos, vehicle detection and tracing. In …

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Deep Learning Anomaly Detection Using Edge Ai, William Holdren Jan 2022

Deep Learning Anomaly Detection Using Edge Ai, William Holdren

Electronic Theses and Dissertations, 2020-2023

Deep learning anomaly detection is an evolving field with many real-world applications. As more and more devices continue to be added to the Internet of Things (IoT), there is an increasing desire to make use of the additional computational capacity to run demanding tasks. The increase in devices and amounts of data flooding in have led to a greater need for security and outlier detection. Motivated by those facts, this thesis studies the potential of creating a distributed anomaly detection framework. While there have been vast amounts of research into deep anomaly detection, there has been no research into building …

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White Rage, Black Agency: Violence And Its Impact On Reconstruction Era Florida, Zachary Barnes Jan 2022

White Rage, Black Agency: Violence And Its Impact On Reconstruction Era Florida, Zachary Barnes

Electronic Theses and Dissertations, 2020-2023

The Reconstruction era in Florida is often misunderstood. Historians generally focus on the Civil War and the post-Reconstruction era to emphasize how the South has changed, but the Reconstruction era remains in shadow. To rectify this gap, this research provides more information about the Reconstruction era in Florida, specifically the impact of violence. To achieve this, I primarily used the testimonies gathered from the Joint Select Committee's investigation of violence during the Reconstruction era and the testimonies given to the Federal Government after the 1876 Presidential Election. The testimonies in these documents allow me to demonstrate how conservative whites used …

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A Qualitative Examination Of The Lived Experiences Of Black Women In Student Affairs As Middle-Management Professionals, Tocarra Jordan Jan 2022

A Qualitative Examination Of The Lived Experiences Of Black Women In Student Affairs As Middle-Management Professionals, Tocarra Jordan

Electronic Theses and Dissertations, 2020-2023

This phenomenological study investigated the lived experiences of Black women in student affairs as middle-management professionals. The study consisted of interviewing 10 participants who have served as middle management professionals for at least six-years. This study focused on understanding the experiences of the population under study and "what" and "how" they have experienced higher education, and how race, gender, and their positionality in this arena has impacted their overall experience. The study also sought to give a voice to a population that has been overlooked in the literature, and to create dialogue surrounding the experiences of staff. Themes that emerged …

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Choreographing Closeness: The Effects Of Intimacy Choreography Best Practices In Educational Theatre, Morgan Cobb Jan 2022

Choreographing Closeness: The Effects Of Intimacy Choreography Best Practices In Educational Theatre, Morgan Cobb

Electronic Theses and Dissertations, 2020-2023

Power dynamics between teacher/director and student/actors in an educational theatre setting are inevitable and directly impact the way consent is viewed and given, specifically with youth performers. In response to the #MeToo movement within theatre and film, the role of intimacy choreographer emerged with the goal of creating a consent-based rehearsal process that ensured the mental, emotional, and physical safety of the actor (Pace 25) while conveying the intimacy required to effectively support the script. The use of intimacy choreographers is almost exclusively used in professional film and theatre settings. Applying the pedagogies created and taught by leading intimacy organizations …

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Two Essays On Investor Disagreement And Asset Prices, Sulei Han Jan 2022

Two Essays On Investor Disagreement And Asset Prices, Sulei Han

Electronic Theses and Dissertations, 2020-2023

My dissertation studies the measurement of investor disagreement and the effects of investor disagreement on asset prices. In my first essay, I clarify the seemingly contradicting theoretical predictions of Miller (1977), and Varian (1985, 1989) and Abel (1989), and design empirical analysis to test the predictions in a unified framework. Miller models the effect of the level of disagreement on asset prices and predicts a negative relation between investor disagreement and subsequent asset returns. Varian and Abel present results on the effect of the change in disagreement on asset prices and the resulting positive relation between disagreement and subsequent asset …

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A Theoretical Prototype For Narrative And Interactive Development Within A Theme Park Parade, Carson Luter Jan 2022

A Theoretical Prototype For Narrative And Interactive Development Within A Theme Park Parade, Carson Luter

Electronic Theses and Dissertations, 2020-2023

While theme park parades have developed with technology and guest demands, there is an opportunity to continue innovating the medium with additional guest interactivity. This thesis tracks experiential comparatives that provide iterative components to be utilized for a new theme park parade concept; parade "show stops" that allow for guests to approach the parade floats up-close, participatory entertainment offerings with live actor-driven branching narratives, roleplay and gameplay-driven interactive experiences, and theme park parades that follow a direct linear narrative. What follows is a theme park parade design concept, accompanied by a production and operational plan, that combines the existing spectacle …

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Musicals, Murders, And Motivation: A View On The Audience And Their Support Towards Musical Murderers Through Maslow, Lesly Nuñez Jan 2022

Musicals, Murders, And Motivation: A View On The Audience And Their Support Towards Musical Murderers Through Maslow, Lesly Nuñez

Electronic Theses and Dissertations, 2020-2023

Audiences relay morbid support towards the enjoyment of horrific entertainment. Such examples are the success and long-standing allure spectators hold towards musicals such as Phantom of the Opera, Spring Awakening, Heathers, and more. These are shows that include themes of death, darkness, and tragedy which are presented. Using Abraham Maslow's Hierarchy of Needs and Motivation, The Jungian Archetype of Shadow, and Catharsis I will show how audiences are supportive of protagonists who portray actions resulting in death, darkness, and murder despite the societal pressure to find such subject matter as offensive, vile, repugnant, or obscene. By referencing the characters found …

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Graph Neural Networks For Improved Interpretability And Efficiency, Patrick Pho Jan 2022

Graph Neural Networks For Improved Interpretability And Efficiency, Patrick Pho

Electronic Theses and Dissertations, 2020-2023

Attributed graph is a powerful tool to model real-life systems which exist in many domains such as social science, biology, e-commerce, etc. The behaviors of those systems are mostly defined by or dependent on their corresponding network structures. Graph analysis has become an important line of research due to the rapid integration of such systems into every aspect of human life and the profound impact they have on human behaviors. Graph structured data contains a rich amount of information from the network connectivity and the supplementary input features of nodes. Machine learning algorithms or traditional network science tools have limitation …

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Postpartum Depression Symptoms In New Mothers And The Disclosure Process, Kelsey Lunsford Jan 2022

Postpartum Depression Symptoms In New Mothers And The Disclosure Process, Kelsey Lunsford

Electronic Theses and Dissertations, 2020-2023

Using a qualitative approach, this study examined disclosure patterns of women who have experienced symptoms of postpartum depression (PPD). Postpartum depression is a mental illness that new parents are at risk of developing. If left unresolved, PPD can have severe, negative impacts on the development of the baby and the well-being of the parent. Unfortunately, due to the stigmatized nature of the illness, parents are sometimes reluctant to bring up their struggles with this illness and seek help. Eighteen women who had experienced PPD within the past five years were recruited and participated in an interview where they were asked …

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Predictors Of Technology Use Among Older Adults: Evidence Ranging From Non-Users To Elite Users, Xiaoqing Wan Jan 2022

Predictors Of Technology Use Among Older Adults: Evidence Ranging From Non-Users To Elite Users, Xiaoqing Wan

Electronic Theses and Dissertations, 2020-2023

Older adults tend to under-utilize digital technology and online services that can yield substantial benefits to their health and wellbeing. Addressing this problem requires determining robust and consistent predictors of older adults' technology use. Also, few studies have examined older adults who are elite users of digital technology, who may provide insights into how individuals can prepare to become competent users of future technologies as they age. To address these gaps in the technology and aging literature, this dissertation offers (1) large-scale machine learning analyses, (2) longitudinal perspectives, (3) age group comparisons across the adult life span, (4) the novel …

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