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The Twinning Of Crisis: Intimate Partner Violence, State-Level Policy, And Female-Headed Family Poverty Across The United States, Julio Montanez Jan 2022

The Twinning Of Crisis: Intimate Partner Violence, State-Level Policy, And Female-Headed Family Poverty Across The United States, Julio Montanez

Electronic Theses and Dissertations, 2020-2023

Intimate partner violence (IPV) and poverty plague populations as twin social crises. Just as IPV has implications in terms of gender, race, magnitude, and deleteriousness—so does poverty. IPV cuts across demography but has concentrated burden for certain groups. In addition to the many dimensions of violence survivors may face, survivors may face economic abuse, as well as difficulty working or attaining an education. Poverty, measured in relative and absolute terms, is stratified by various demographic categories (e.g., disability, ethnicity, gender), with certain groups facing an enhanced prevalence of the issue. With these demographic disparities working in the background of the …

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Fabrication Of Piezoelectric Field Effect Transistors For Acoustic Signal Detection, Luke Minks Jan 2022

Fabrication Of Piezoelectric Field Effect Transistors For Acoustic Signal Detection, Luke Minks

Electronic Theses and Dissertations, 2020-2023

In this study, a standard bulk FET design is fabricated with a piezoelectric gate, allowing a microwave-frequency voltage signal to be transmitted from a transducer to the transistor via acoustic conduction through the substrate. Using a single polycrystalline aluminum nitride film as the piezoelectric material, microwave-frequency piezoelectric transducers were fabricated in parallel with piezoelectric FETs. These device pairs function by generating high frequency acoustic waves in the substrate via application of AC voltage to the transducers; the transistors then recover these signals by detecting these waves in their gates via the piezoelectric film, reproducing an attenuated version of the original …

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Igniting Interest?: Female Perceptions Of Communication Effectiveness In Public Safety Recruitment Campaigns, Ashley Papagni Jan 2022

Igniting Interest?: Female Perceptions Of Communication Effectiveness In Public Safety Recruitment Campaigns, Ashley Papagni

Electronic Theses and Dissertations, 2020-2023

Despite the potential for positive impacts resulting from a diverse workforce, fire departments across the country have struggled with the recruitment and hiring of minorities for decades, with women accounting for only 4.7% of its workforce (NFPA, 2020). Due in part to the limited diversity, the fire service tends to perpetuate the stereotypes of masculinity. There are three identified issues that are leading to the lack of female applicants in public safety positions, including the lack of diversity and inclusivity in Public Safety Organizations (PSOs), the absence of women in the role as firefighters, and the absence of recruitment strategies …

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Shape Parameter & Nodal Distribution Insensitive Radial Basis Functions For Nonlinear Optimal Control Problems, Ahmed Elsadek Ahmed Elshafee Seleit Jan 2022

Shape Parameter & Nodal Distribution Insensitive Radial Basis Functions For Nonlinear Optimal Control Problems, Ahmed Elsadek Ahmed Elshafee Seleit

Electronic Theses and Dissertations, 2020-2023

Computational optimal control relies mainly on pseudospectral methods. The use of Chebyshev and Legendre polynomials is ubiquitous in the literature. This family of methods has good accuracy characteristics but constraints the nodal distribution to a certain grid that is denser at the boundaries. In this work, a set of novel Coupled Radial Basis Functions (CRBFs) is introduced as an approximation means for the nonlinear optimal control problem. CRBFs are real-valued Radial Basis Functions (RBFs) augmented with a conical spline. They do not require a specific nodal distribution. A plethora of research articles were published on the optimization of the shape …

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Sex Based Differences In Muscle Quality Recovery Following One Week Of Lower Limb Immobilization And Subsequent Retraining, Ryan Girts Jan 2022

Sex Based Differences In Muscle Quality Recovery Following One Week Of Lower Limb Immobilization And Subsequent Retraining, Ryan Girts

Electronic Theses and Dissertations, 2020-2023

The present project represents the second part of a two-phase clinical trial designed to comprehensively examine the effects of knee joint immobilization and recovery on skeletal muscle size, strength, and central nervous system plasticity in healthy males and females. The purpose of this study was to examine differences between sexes in the recovery of muscle quality, size, and strength in response to a resistance training-based rehabilitation program following one week of knee joint immobilization. Twenty-seven participants (males: n = 16, age = 22 ± 3 years, BM = 81.3 ± 14.8 kg, BMI = 25.0 ± 3.4 kg/cm2; females: n …

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An Ethnographically Informed Case Study Exploring The Culture Of Writing Instruction In One Middle School English Language Arts Class, Misha Zaidi Jan 2022

An Ethnographically Informed Case Study Exploring The Culture Of Writing Instruction In One Middle School English Language Arts Class, Misha Zaidi

Electronic Theses and Dissertations, 2020-2023

This qualitative, ethnographically informed case-study examines how social, psychological, and organizational factors of a culture impact writing instruction and practice within an English Language Arts middle school class. In order to explore possible reasons for stagnant writing instruction in middle schools, two research questions guided this study: (RQ1) What do the components of writing instruction look like in one middle school class?, and (RQ2) How does one middle school ELA class exhibit identity distinction, writing development, and discourse surrounding writing instruction? I examined how one middle school class exhibits identity distinction among students and teachers within writing, development of writing, …

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The Impact Of Covid-19 Precautions On Teachers' Preparation Programs In Kuwait, Nour Alshammari Jan 2022

The Impact Of Covid-19 Precautions On Teachers' Preparation Programs In Kuwait, Nour Alshammari

Electronic Theses and Dissertations, 2020-2023

COVID-19 has changed the world we know, especially our educational system. This study explores the impact of schools' lockdown during COVID-19 on teachers' preparation programs in Kuwait. This qualitative research explores the adjustments that higher education institutes in Kuwait adopted to fulfill their teachers' preparation programs. Two public higher education institutes were the focus of this study by investigating the available syllabi and curricula of their teachers' preparation programs. The reviewed data revealed in-school learning stopped as institutions adhered to the government's closure directive. This study also revealed that higher learning institutions introduced changes to their training curriculum to prepare …

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Advancing Medical Education By Optimizing The Use Of Formal And Informal Curriculum Resources, Ziana Bagot Jan 2022

Advancing Medical Education By Optimizing The Use Of Formal And Informal Curriculum Resources, Ziana Bagot

Electronic Theses and Dissertations, 2020-2023

Current and aspiring medical school students are inundated by curriculum resources. To optimize the curriculum resources that are offered in medical education, the present work examines both institutionally and commercially developed resources from the lens of various stakeholders through three separate, yet related, studies. The first study, a scoping review, synthesizes and recognizes gaps in scholarship regarding obstacles that underrepresented, pre-medical students encounter in applying to medical school, specifically focusing on the impact of access to commercial test preparation resources. A review of existing literature regarding this population's medical school admission difficulties yielded a majority of non-empirical, deficit-focused articles that …

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An Examination Of Florida's High Stakes Testing: A Post-Hoc Study Of The Academic Achievement Of Students With Borderline Intellectual Functioning, Rhonda Mcmahon Jan 2022

An Examination Of Florida's High Stakes Testing: A Post-Hoc Study Of The Academic Achievement Of Students With Borderline Intellectual Functioning, Rhonda Mcmahon

Electronic Theses and Dissertations, 2020-2023

This study compares achievement of students with borderline intellectual functioning by investigating differences in Florida Standards Assessment results for those who received special education services and those who did not receive services. A review of the literature finds research focused on this population is limited with few effective strategies identified to help these students keep pace with the increasing demand of today's classrooms. This post-hoc causal-comparative study uses an analysis of variance to determine if there are statistically significant achievement differences in Florida Standards Assessment results in English Language Arts and Mathematics for students when examining the effect of the …

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Covid-19 News Frames In Sports Headlines In England: A Content Analysis, Yazeed Aljasser Jan 2022

Covid-19 News Frames In Sports Headlines In England: A Content Analysis, Yazeed Aljasser

International Crisis and Risk Communication Conference

This study examined the nature of sports reporting of COVID19 in England by employing framing analysis on a sample of five newspapers. Through a quantitative content analysis, this study revealed how sports news coverage framed the COVID19 virus in these newspapers: The Times, The Daily Telegraph, The Daily Mirror, The Daily Mail, and the Sun. The findings revealed that Competition and Players and Staff frames were the Major frames in the headlines media news organizations reported on COVID19. Implications and future research needs are discussed.

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The Perils Of The Boomerang Effect: White House Messaging To Deter Border Crossing Backfires, Mariely Valentin-Llopis, Jessica Delgado Jan 2022

The Perils Of The Boomerang Effect: White House Messaging To Deter Border Crossing Backfires, Mariely Valentin-Llopis, Jessica Delgado

International Crisis and Risk Communication Conference

The Boomerang Effect explains how a given persuasive message produces attitude change in the direction opposite to that intended. We seek to explain how the convergence of Central American migrants at the southwest border since 2014 is, in part, produced by the United States (U.S.) White House messaging misstep. We propose a bottom-up persuasive approach to effectively spread awareness of the dangers of unauthorized border crossing. Instead of state authority voices, local native voices can effectually convey the message. The bottom-up approach of persuasion is a foundational strategy to effectively design a public awareness campaign focusing on ethos. The objective …

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The Role Of Emotions On Stakeholders’ Perceptions During The Covid-19 Pandemic, Lisa Bergson, Thomasena Shaw Jan 2022

The Role Of Emotions On Stakeholders’ Perceptions During The Covid-19 Pandemic, Lisa Bergson, Thomasena Shaw

International Crisis and Risk Communication Conference

Using Integrated Crisis Mapping (ICM) model, the researchers explored the role of emotions on respondents' perceptions of a university during the COVID-19 pandemic by examining the perceived level of engagement by the organization, the primary coping strategies of the stakeholders and the type of crisis and level of responsibility of the organization. This qualitative, phenomenological study explored how emotions experienced by faculty during the pandemic impacted their perception of the university. This study fills a gap in the crisis communication literature by focusing on stakeholder perspectives and proposes the addition of several emotions to the ICM model. It also details …

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2022 International Crisis And Risk Communication Conference Program, Conference Organizers Jan 2022

2022 International Crisis And Risk Communication Conference Program, Conference Organizers

International Crisis and Risk Communication Conference

Program to the to the 11th Annual International Crisis and Risk Communication Conference sponsored by the Nicholson School of Communication and Media.

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Limited Court Access V. Poor And Indigent, Chinyere Anunobi Jan 2022

Limited Court Access V. Poor And Indigent, Chinyere Anunobi

Honors Undergraduate Theses

In criminal cases, poor individuals must qualify as legally indigent to receive legal representation. In civil cases, poor and indigent individuals must find their own resources to support themselves since the government does not guarantee counsel. Without counsel, poor and indigent individuals are forced to find legal representation for these cases on their own, which can be difficult considering the expenses of fees and fines. Cognitive processes, including bias and stereotypes, create a barrier in advocacy because they cloud judgement of decision-makers, which can diminish the voice of this vulnerable community. Barriers like these create an invisible wall where limited …

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Shift Or Stagnation:: Analyzing Changing Japanese Attitudes Towards Various Minorities, Aïcha M. Camara Jan 2022

Shift Or Stagnation:: Analyzing Changing Japanese Attitudes Towards Various Minorities, Aïcha M. Camara

Honors Undergraduate Theses

As nations economically prosper, do future generations undergo a steady shift in values? This thesis seeks to analyze the Post-World War II intergenerational shift in Japanese attitudes toward Japanese women and the LGBT, multiethnic, and indigenous communities. Centered around Ronald Inglehart's "Materialist" and "Post-Materialist" theories, this research seeks to contribute to current literature surrounding the development of contemporary Japanese values. Inglehart's "Materialist" theory consists of the idea that individuals pursued various goals in hierarchical order with their base necessities such as sustenance and safety gaining priority. After their base necessities are satisfied, Inglehart believed that people's values shifted, emphasizing belonging, …

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Impact Of Counsel Type On Initial Release Decisions And Case Outcomes, Nefertari Elshiekh Jan 2022

Impact Of Counsel Type On Initial Release Decisions And Case Outcomes, Nefertari Elshiekh

Honors Undergraduate Theses

When a defendant is arrested, they can choose to either hire a private attorney to represent them, have appointed counsel such as a public defender, or have no representation. While the Sixth Amendment guarantees the right to counsel regardless of a defendant’s ability to pay, this counsel is not always required at first appearance. In fact, only 14 states have made it a requirement to have counsel at first appearance, and even in those states, counsel is not always appointed immediately. However, at first appearance, the judge determines whether to release the defendant pending trial, and if the defendant is …

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A Look Into Alzheimer’S Disease—Interventions At The Molecular Level, Priscila Feliciano Nieves Jan 2022

A Look Into Alzheimer’S Disease—Interventions At The Molecular Level, Priscila Feliciano Nieves

Honors Undergraduate Theses

There are puzzle pieces to the cure for Alzheimer’s Disease (AD), and such can emerge by inspecting the biomolecular interactions and their effects on neuronal cells. The upcoming presented literature review will cover the molecular changes caused by AD pathological progression, explore the relationship between non-AD molecules and AD molecules in the body, and analyze potential contributing factors in AD. In addition, the information to be provided will highlight medicinal alternatives respective to a particular stage in AD.

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Elaboration, Resolution, And Coping In The Covid-19 Narratives Of College Students: Relations To Identity Development, Maha Y. Halabi Jan 2022

Elaboration, Resolution, And Coping In The Covid-19 Narratives Of College Students: Relations To Identity Development, Maha Y. Halabi

Honors Undergraduate Theses

Previous research has shown that talking about highly significant experiences in more elaborative ways and with greater meaning-making is related to better identity development in emerging adults (McLean & Pratt, 2006). Expressing personally significant experiences through narratives allows individuals to construct coherent autobiographical stories about the self, connecting their past, present, and future selves into a coherent whole, which ultimately contributes to healthy identity development (Pennebaker & Seagal, 1999). In this research, we examined the Covid-19 narratives of college students in relation to identity development. Data was collected from 218 emerging adult college students, ages 18 and above, both males …

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The Use Of Exogenous Acrp30 As A Promising Amelioratory Compound Regarding Insulin Resistance And Type Ii Diabetes Mellitus, Stephen L. Romero Jan 2022

The Use Of Exogenous Acrp30 As A Promising Amelioratory Compound Regarding Insulin Resistance And Type Ii Diabetes Mellitus, Stephen L. Romero

Honors Undergraduate Theses

As numerous bodies of research have characterized the adipocytokine adiponectin (ACRP30) as an anti-diabetic compound, this work serves as an analysis to partly elucidate the potential usage of supplementary adiponectin as a therapeutic compound in the treatment of type II diabetes mellitus. In this work, a meta-analysis was conducted to centralize large amounts of data on adiponectin’s insulin sensitizing characteristics in conjunction with like-minded studies utilizing metformin treatment as the diabetic standard of care. Upon comparison of fasting glucose, fasting insulin, and glucose tolerance test area under the curve reduction percentages, it is quite clear that ACRP30 has significant insulin …

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The Pardon Paradigm: The Presidential Pardons Of Donald J. Trump, Hlynur Saemundsson Jan 2022

The Pardon Paradigm: The Presidential Pardons Of Donald J. Trump, Hlynur Saemundsson

Honors Undergraduate Theses

The presidential pardon power is an oft-overlooked political institution that seems to be perceived as being innocuous and irrelevant to larger political concerns. This research examines the pardons issued by President Donald J. Trump in an effort to evaluate whether they align with constitutional expectations regarding the use of this unrestricted presidential power. Dr. Jeffrey Crouch, a leading scholar on the subject, has demonstrated that the pardon power was intended to be used as a disinterested act of grace or an act in the public interest. A close survey of President Trump’s use of this power shows that many of …

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Investigation Of Dna Hybridization In Localized Systems In Close Proximity, Ashley M. Sewsankar Jan 2022

Investigation Of Dna Hybridization In Localized Systems In Close Proximity, Ashley M. Sewsankar

Honors Undergraduate Theses

Hybridization of two or more DNA or RNA strands is well documented for the process taking place with all strands free in solution or when one strand is immobilized on a substrate. This study contributes to the investigation of the hybridization process when two single DNA strands (ssDNA) are in close proximity. We took advantage of an X sensor in which hybridization of four DNA strands enables the formation of a DNA four-way junction (crossover or X) structure. We immobilized multiple layers of crossover structures to study its hybridization being triggered by short ssDNA coming from solution and further investigate …

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Fetishization Of Asian American Women: A Discourse Analysis On The Media Portrayal Of The Victims Of The 2021 Atlanta Spa Shootings, Caitlyn Pham Jan 2022

Fetishization Of Asian American Women: A Discourse Analysis On The Media Portrayal Of The Victims Of The 2021 Atlanta Spa Shootings, Caitlyn Pham

Honors Undergraduate Theses

Asian American women have an intersectional identity that creates unique experiences, including discrimination and violence with a history of fetishization. In 2021, eight people were shot and killed in three spas in Atlanta, Georgia. Seven of the eight victims were women, six of whom were of Asian descent. While the shooter stated his actions were the results of sex addiction, and not racially motivated, the shootings occurred during a rise in attacks against Asian Americans amid the Coronavirus Disease 2019 (COVID-19) Pandemic. The Atlanta Spa Shootings provide a unique case where we can apply an intersectional lens to determine how …

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Intrinsically Mode Reconfigurable Load Modulation Balanced Amplifier Leveraging Transistor's Analog-Digital Duality, Niteesh Bharadwaj Vangipurapu Jan 2022

Intrinsically Mode Reconfigurable Load Modulation Balanced Amplifier Leveraging Transistor's Analog-Digital Duality, Niteesh Bharadwaj Vangipurapu

Electronic Theses and Dissertations, 2020-2023

The communication schemes have rapidly changed the face of the human means of communication. The evolution from one generation to another has triggered many challenges on the design methodologies of RF designers. As the evolution ensued, the spectrally efficient modulation schemes have resulted in the substantial rise of PAPR, the peak-to-average power ratio. To enable the efficient amplification of the high PAPR signals, this thesis explores the areas of Load modulated Balanced amplifiers that can be inherently reconfigured to achieve a better efficiency than the conventional RF power amplifiers that see a significant drop in the efficiency as the signal …

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Autoignition Delay Time Measurements And Chemical Kinetic Modeling Of Hydrogen/Ammonia/Natural Gas Mixtures, Jessica Baker Jan 2022

Autoignition Delay Time Measurements And Chemical Kinetic Modeling Of Hydrogen/Ammonia/Natural Gas Mixtures, Jessica Baker

Electronic Theses and Dissertations, 2020-2023

In recent years, hydrogen-carrying compounds have accrued interest as an alternative to traditional fossil fuels due to their function as zero-emission fuels. As such, there is interest in investigating hydrogen-carrying compounds to improve understanding of the fuels' characteristics for use in high pressure systems. In the current study, the oxidation of ammonia/natural gas/hydrogen mixtures was carried out to study CO formation profiles as well as the ignition delay times behind reflected shock waves in order to refine chemical kinetic models. Experiments were carried out in the University of Central Florida's shock tube facility by utilizing chemiluminescence to obtain OH* emission …

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Analysis Of Shear Failure In Ultra-High Performance Concrete Beams, Kevin Conway Jan 2022

Analysis Of Shear Failure In Ultra-High Performance Concrete Beams, Kevin Conway

Electronic Theses and Dissertations, 2020-2023

Ultra-high performance concrete (UHPC) is an emerging cementitious material type currently undergoing research in different structural applications. This material is characterized by a compressive strength of 150 MPa (22 ksi), according to the Association Francaise de Genie Civil and the Federal Highway Administration, high tension strength, and high durability. Additionally, UHPC consists of secondary reinforcement in the form of steel or polymeric fibers, which enable UHPC to exhibit tension hardening behavior and tension ductility previously ignored in conventional concrete mixes. Previous research has focused on applications in the transportation and bridge design industries; however, applications in buildings and other heavy …

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Reporter Chondrocyte Optimization Of Bioinks For Zonal 3d Bioprinting Of Cartilage, Kari Martyniak Jan 2022

Reporter Chondrocyte Optimization Of Bioinks For Zonal 3d Bioprinting Of Cartilage, Kari Martyniak

Electronic Theses and Dissertations, 2020-2023

Osteoarthritis (OA) is the most common form of arthritis, often thought of as a disease of the elderly, but post traumatic OA predominantly impacts younger individuals. Articular cartilage is the tissue that coats the end of your bones in synovial joints. Since cartilage has limited healing capacity, defects, or injuries to it progressively erodes down to the subchondral bone. Unfortunately, current treatment options all have limitations, particularly for younger patients. Cartilage has a specific zonal architecture that is distinguished by the different cell morphologies and arrangements, biochemical composition, and mechanical properties. 3D bioprinting is a tissue engineering technique that involves …

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Prediction And Validation Of Residual Stresses In Additively Manufactured Metal Parts, Jose Mayi Rivas Jan 2022

Prediction And Validation Of Residual Stresses In Additively Manufactured Metal Parts, Jose Mayi Rivas

Electronic Theses and Dissertations, 2020-2023

Selective Laser Melted (SLM) Additively Manufactured (AM) metal parts are of special interest to many industries because their designs can be made arbitrarily complex while still maintaining bulk type mechanical properties. However, the large thermal gradients inherent to the SLM process generate residual stresses (RS) and distortions that are detrimental to the fit, functionality and integrity of parts. Predicting the state of stresses in as-built 3D printed parts is a difficult problem that currently has only been approached with the use of transient thermomechanical Finite Element Models (FEMs). The nonlinearities associated with AM processes are difficult to capture in these …

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Exploring Preservice Teachers' Development Of Collective Mathematics Identity Through Community Building, Paula Santana De Tice Jan 2022

Exploring Preservice Teachers' Development Of Collective Mathematics Identity Through Community Building, Paula Santana De Tice

Electronic Theses and Dissertations, 2020-2023

In recent years, attention to equity and inclusion has rightfully become an essential focus in mathematics education. Given the social nature of mathematics, collaborative learning is one of the instructional strategies with the greatest potential for developing conceptual learning and creative problem-solving, and when facilitated well, has the potential to minimize racial and social biases. However, although the expected outcome of student collaboration is a collective mathematical agency, studies show that for this to happen, it is first necessary to develop among students Collective Mathematics Identity, which are beliefs and dispositions developed by a group of students about their collective …

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Student Experiences With University Accessibility Services: A Quantitative Inquiry, Charles Hilston Jan 2022

Student Experiences With University Accessibility Services: A Quantitative Inquiry, Charles Hilston

Electronic Theses and Dissertations, 2020-2023

The purpose of the study was to determine the influence of an accessibility services office on student achievement and cumulative Grade Point Average (GPA). This research was a quantitative exploratory study designed to investigate student experiences with using accessibility services and transitioning into a Major Southeastern University (MSU) in the United States. Participants in the study were actively enrolled undergraduate students with a learning exceptionality. The students that completed the questionnaire answered questions regarding their experiences with using the services provided by the office, along with their experiences with transitioning into the university. The results of this research are intended …

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Humans In Algorithms, Algorithms In Humans: Understanding Cooperation And Creating Social Ai With Causal Generative Models, Lux Miranda Jan 2022

Humans In Algorithms, Algorithms In Humans: Understanding Cooperation And Creating Social Ai With Causal Generative Models, Lux Miranda

Electronic Theses and Dissertations, 2020-2023

Cooperation is the hallmark human trait which has allowed us to congregate into the vast, continent-sprawling societies we live in today. Yet, the precise social, environmental, and cognitive mechanisms which enable this cooperation are not fully understood. Toward this, lucrative insights have been borne through the use of formal computational models of socio-cognitive phenomena: In simulating our own cooperative behavior, we can better deduce the exact factors which cause it. The combined knowledge of these factors and ability to computationally simulate them allows us to further two goals: First, it empowers us with the knowledge of how to modify our …

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