Digital Commons Network^™

Reviewing Constitutionality Of Time Spent On Death Row Under Eighth Amendment Jurisprudence, Angie Richardson

Honors Undergraduate Theses

Under the Eighth Amendment, the death penalty is in and of itself not considered cruel and unusual punishment. Although the death penalty is frequently attacked for the numerous death row exonerations (more than 150 in the United States alone), lack of evidence supporting the idea that the death penalty deters crime, and marginalized groups being more likely to receive this sentencing, the death penalty still remains on solid constitutional ground. In fact, the arguments that pose the biggest threat to the constitutionality of the death penalty tend to revolve around the potential risk of substantial pain while executing an offender, …

Educators' Storybook Reading Practices, Attitudes Toward Adopting Dialogic Reading, And Child Language Status In An Inclusive Early Learning Environment, Ruth Gorlin

Electronic Theses and Dissertations, 2020-2023

The purpose of this descriptive study is to characterize the natural context of routine storybook reading in an inclusive early learning environment by looking at educator variables and child language status. Early childhood researchers and scholars have well documented the importance of oral language development in young children for future reading and academic success. Evidence-based research literature advocates engaging young children in high quality interactive reading experiences, such as Dialogic Reading (Whitehurst, 2005), as effective means to facilitate young children's oral language development and emergent literacy acquisition. By understanding the features of natural story-time routines, researchers, speech-language pathologists, and early …

A Longitudinal Examination Of Risk Factors, Antisocial Outcomes, And Transition Patterns Across Bully Profiles, Sara Bryson

Electronic Theses and Dissertations, 2020-2023

The current research focuses on the risk factors for bully profiles, antisocial behavior across profiles, and patterns of bullying behavior over the span of four school years. The sample was comprised of 1,817 middle school students from seven school districts. Latent profile analysis, multivariate regression techniques, and latent transition analysis were used to meet the five objectives of this study: 1) identify unique subgroups of youth based on responses to different bully experiences, 2) determine similarities and differences in risk factors that are associated with bully experiences, 3) examine antisocial behavior across identified bully profiles, 4) determine if membership in …

Chemometric Analysis Of Multidimensional Fluorescence Data Recorded From Benzo[A]Pyrene Metabolites In Shpol'skii Like Matrixes, Mohammadreza Chehelamirani

Electronic Theses and Dissertations, 2020-2023

This dissertation extends the application of Shpol'skii spectroscopy to polar metabolites in polar organic solvents. For the first-time, we reported experimental evidence on the line-narrowing effect caused by primary alcohols on the spectral features of PAH metabolites at 77 K and 4.2 K. The effect of primary alcohols (RCH2OH) on the 77 K and 4.2 K fluorescence characteristics of PAH metabolites showed the best spectral narrowing when matching the length of the alkyl group (R) of the primary alcohol to the length of the n-alkane that best fitted the dimensions of the parent PAH. The spectral narrowing and the fluorescence …

Examining The Design And Usability Of Telemedicine Communications: A Mixed-Methods Study, Jessica Campbell

Electronic Theses and Dissertations, 2020-2023

This dissertation describes a mixed-methods study that examines the usability of telemedicine provider interfaces. This study consisted of content analysis, survey, and think aloud methodologies, which afford a multifaceted corpus of data for which to draw inferences and identify design features and functions that negatively impact usability. Usability is a critical component of the user experience with a telemedicine provider interface and can suede or impede the acceptance and adoption of telemedicine. Telemedicine has the potential to increase quality healthcare access and positive health outcomes for individuals who use it, and usability is a key component of technology acceptance and …

A Critical Microethnographic Examination Of Power Exchange, Role Identity And Agency With Black Bdsm Practitioners, Amber Norman

Electronic Theses and Dissertations, 2020-2023

The practice of BDSM (Bondage/Discipline, Dominance/Submission, and Sadomasochism) is a roleplay activity that facilitates the examination of power dynamics through erotic play. Historically, the mental health community relegated BDSM as a deviant sexual practice. Modern therapeutic perspectives, however, affirm the normality of practitioners and report psychological benefits of BDSM. Nevertheless, the practice remains stigmatized and misunderstood. The goal of this research was to examine how BDSM works, and how power is exchanged within relationships. More specifically, the experiences of Black BDSM practitioners were investigated to add nuance to how racial dynamics further impact power relationships. Ethnographic procedures were applied to …

Puerto Rico After Hurricane Maria: Responses To Trauma And Constructing A New Life In Central Florida, Angela Vergara

Electronic Theses and Dissertations, 2020-2023

On September 20th, 2017, Hurricane Maria made landfall on the island of Puerto Rico causing devastating results. An Island with a history of decades of economic recession, inadequate infrastructure, and a negative effect of a century of colonial rule by the United States, Hurricane Maria unquestionably intensified the catastrophic circumstances in Puerto Rico. (Cons 2017; Torres 2018; Gay et al 2019). The aftermath of Hurricane Maria left thousands homeless and without basic resources in the Island. The study examines the effects of disparate social factors on individual responses to trauma before, during, and after the disaster and illuminates the circumstances …

Evaluating The Performance And Impacts Of Seawater Regeneration In An Anion Exchange Process, Daniel Whalen

Electronic Theses and Dissertations, 2020-2023

This research investigated the use of seawater regeneration for anion exchange (AIX) processes. Seawater and salt-supplemented seawater regeneration of chloride-form anion resin were evaluated in regard to (1) operational performance efficiency of sulfate and natural organic matter removal, (2) competing exchange of bromide during regeneration, and (3) brominated disinfection by-product (DBP) formation due to bromide leakage. The first component involved bench-scale research that revealed that seawater-based regeneration led to bromide leakage that could be mitigated to an average of 1.82 mg/L using 1% salt-supplemented seawater, and 1.25 mg/L using 3% salt-supplemented seawater. Conceptual cost comparisons revealed that the use of …

Piezospectroscopic Sensing Systems - Multi-Scale And In-Situ Sensing Technology For Structural Integrity, Remelisa Esteves

Electronic Theses and Dissertations, 2020-2023

The aerospace industry relies on nondestructive evaluation (NDE) to ensure aircraft safety and will benefit from methods that allow for early damage detection. Photoluminescence piezospectroscopy (PS) has demonstrated stress and damage sensing of substrates when coupled with alpha-alumina nanoparticles in a polymer matrix applied as a sensor coating. Alpha phase alumina exhibits photoluminescent spectral emission lines (R-lines) that shift due to changes in the stress state of the alumina. The coatings' capability for sensing early subsurface damage suggests the potential for implementing stress sensing paint for integrity monitoring of aircraft structures. To achieve a viable stress sensing coating that can …

Exploring Academic Stressors Related To Second Language Acquisition And Barriers Of Turkish-International Graduate Students Studying Education In The Southeast United States, Nermin Ciloglu Cakmakci

Electronic Theses and Dissertations, 2020-2023

Many students around the world have a strong desire to study in the United States, and in recent years international students in the United States have enrolled at an all-time high. There is a significant need to learn more about these students' needs and strategies to identify the most effective practices to improve their academic life and life quality. The demand for overcoming life challenges in a new country and achieve high academic performance with their second language creates high stress for these international students. One of the groups among these international students that has been understudied is the Turkish …

In Sickness Or In Health: The Impact Of Disease Burdens On The Likelihood Of Violent Conflict, Devyn Escalanti

Electronic Theses and Dissertations, 2020-2023

This paper expands on the relationship between disease burdens and the onset of violent conflict in Sub-Saharan Africa from 1990-2012. Most studies have focused on conflict as a cause of HIV transmission, while some suggest that HIV infection rates, by substantially reducing life-expectancy, increase the onset of violence by lowering the opportunity cost of rebelling for HIV-positive individuals. This paper argues that to the degree that life expectancy is important to opportunity costs, it is more likely driven by other factors. First, I argue preventable diseases that are less connected to individual decision-making, and the presence of poor health infrastructure …

Chemically Stabilized Oil-In-Water Emulsion Separation Using A Custom Aquaporin-Based Polyethersulfone (Pes) Forward Osmosis Membrane System, Annmarie Ricchino

Electronic Theses and Dissertations, 2020-2023

The stability of oil-in-water emulsions is enhanced by the presence of surfactants in the water, thereby increasing difficulty of remediation. In this study, mineral oil and a standard bilge mix (SBM) were used as model oils for forward osmosis (FO) performance evaluation and two different high-concentration feed solutions (FS) were tested: 10,000 and 100,000 ppm oil/surfactant (9:1 Oil/Surfactant, wt %). It was hypothesized that the charge-charge interactions between the surfactant portion of the micelles and the membrane would play an important role in membrane fouling. Therefore, the effects of both an anionic surfactant (sodium dodecyl sulfate [SDS]) and a nonionic …

Mobile Health Technology To Enhance Healthcare Service Delivery In Developing Nations (Saudi Arabia), Nawaf Khan

Electronic Theses and Dissertations, 2020-2023

Saudi Arabia is among the countries that have very high prevalence rates of diabetes and hypertension, with prevalence rates of almost 18% and 25%, respectively. The majority of patients with diabetes and hypertension fail to manage their diseases and to show up for their follow up appointments. Mhealth technology is among the interventions that have been recently adopted to overcome these issues and improve the quality of healthcare services. This study aims to evaluate the effectiveness of a mobile phone application named diabetes and hypertension application (DHA Tracking) to promote adherence for patients with diabetes and hypertension in Mecca, Saudi …

Socioeconomic, Political, And Regulatory Determinants Of State Sanctioning Patterns For Clinical Social Workers, Nickolas Davis

Electronic Theses and Dissertations, 2020-2023

The regulation of social work licensure and the associated rules governing social work practice fall under the purview of the states. Each state has implemented different policies and requirements governing social work licensure. Like many other helping professions, social workers are largely governed by a state board that has the authority to impose sanctions for violation of the established laws and rules. These sanctions are reported to the National Practitioner Data Bank administered by the United States Department of Health and Human Services. Some research has been conducted on sanctioning trends of state boards; however, it is limited in that …

An Analysis Of Central Florida Principals' Professional Perceptions Relative To Safe-School Officers In One Large Urban School District, Christina Steppi

Electronic Theses and Dissertations, 2020-2023

Public school districts in Florida are required by law to cooperate with local law enforcement agencies to establish and assign one or more safe-school officers at each public school. Public school principals assume a significant role in the implementation of state policy measures and are responsible for providing safe school climates for students and staff (Coburn, 2005; Gawlik, 2015). However, principals' perceptions inform their individual interpretation of state policy measures, influencing the implementation process (Reid, 2017). This study utilized a cross-sectional survey to measure principals' perceptions of safe-school officers and their effect on facilitating safe school climates for students in …

A Descriptive Study Of The Relationship Between Stress, Person-Environment Fit, And Turnover Intention Of Wait Staff In Central Florida Independent And Regional Chain Restaurants, Sejal Madhubhai

Electronic Theses and Dissertations, 2020-2023

This descriptive study examined turnover intention for wait staff working at independent and regional chain restaurants in central Florida. The purpose of this dissertation in practice was to understand the role that stress, Person-Environment Fit, and demographics play in turnover intention. A self-report questionnaire was distributed to wait staff in central Florida via social media websites. The self-report questionnaire consisted of the Perceived Person-Environment Fit Scale (PPEFS), the General Workplace Stress Scale (GWSS), and the Turnover Intention Scale (TIS-6). A total of 265 responses were collected from participants and the responses were analyzed using a stepwise regression and two multilinear …

A Computational Biomechanical Model-Based Optimization Of Fulcrum Support In Orthosis Enabled Closed Reduction Of Developmental Dysplasia Of The Hip, Christopher Rose

Electronic Theses and Dissertations, 2020-2023

Hip abduction orthosis devices (HAOD) are used to reduce the hip joint of infants affected by developmental dysplasia of the hip (DDH). HAOD have been successful for mild cases of DDH and ineffective for severe cases. Efforts in understanding the biomechanics of lower limbs have been made to improve the success rate of current treatment methods, especially for Grade IV dislocations (G4). The aim of this dissertation is twofold: first, it proposes the use of a varying fulcrum point (FP) located below the leg to improve DDH treatment; and secondly, it defines the optimal FP (OP) location for a broad …

Exploring The Cultural Identity And School Efficacy Of Students Through The Lens Of Digital Storytelling, Rachael Mack

Electronic Theses and Dissertations, 2020-2023

Digital storytelling is a modern storytelling method that uses videos, images, and audio to share knowledge, wisdom, values, and personal stories from the point of view of the creator in a 2-8-minute first person narrative. This study explored the cultural identity and school efficacy of students through the lens of digital storytelling. This mixed-methods study consisted of both qualitative and quantitative measures. A survey was conducted using the In-Group Identification Scale, the Multidimensional Inventory of Black Identity, and the School Efficacy Scale as the quantitative measures, and qualitative data was generated from the transcription and analysis of the digital storytelling …

Algorithms And Applications Of Novel Capsule Networks, Rodney Lalonde

Electronic Theses and Dissertations, 2020-2023

Convolutional neural networks, despite their profound impact in countless domains, suffer from significant shortcomings. Linearly-combined scalar feature representations and max pooling operations lead to spatial ambiguities and a lack of robustness to pose variations. Capsule networks can potentially alleviate these issues by storing and routing the pose information of extracted features through their architectures, seeking agreement between the lower-level predictions of higher-level poses at each layer. In this dissertation, we make several key contributions to advance the algorithms of capsule networks in segmentation and classification applications. We create the first ever capsule-based segmentation network in the literature, SegCaps, by introducing …

Sexual Assault Acknowledgment And Psychological Symptoms: The Indirect Effect Of Social Reactions To Disclosures, Emily Bernstein

Electronic Theses and Dissertations, 2020-2023

Sexual assault is a prevalent problem for women. As a result of sexual assault, women experience a host of negative psychological consequences such as posttraumatic stress, depression, and anxiety. While some survivors label their sexual assault experience as such (i.e., are acknowledged survivors), other survivors do not and use other terms (e.g., a miscommunication). The effect of acknowledgement of sexual assault on post-assault outcomes has yielded mixed findings: some find that unacknowledged survivors report better psychological functioning, while others find that acknowledged survivors have better outcomes. This study sought to better understand acknowledgment status and psychological outcomes by examining the …

Lego My Ego: The Puzzling Role Of Self-Esteem And Goal Orientation On Appraisals Of Unsolicited Help, Emily Broksch

Electronic Theses and Dissertations, 2020-2023

The threat-to-self-esteem model suggests an individual's interpretation of an offer of help is influenced by factors of the aid that have implicit consequences to the helpee's self-esteem (Fisher, Nadler, & Whitcher-Alagna, 1982). Basic needs theory states that the fulfillment of autonomy and competency needs are two components necessary for an individual to achieve optimal well-being, and thus self-image (i.e., self-esteem; Ryan & Deci, 2000). As such, this study used a LEGO building task and manipulated challenges to autonomy and competency in order to determine the extent to which an individual finds an unsolicited offer of help as threatening or supportive …

How Young Adult Literature Better Informs Canonical Literature In The 9th Grade English Language Arts Classroom, Amber Bernozzi

Electronic Theses and Dissertations, 2020-2023

The purpose of this qualitative critical discourse analysis study was to determine if there was a benefit to using a young adult adaptation of a canonical piece to increase student comprehension in the 9th grade English-Language Arts classroom. The use of young adult literature in the secondary classroom is a prevalent topic that continues to circulate amongst educators and researchers. This research study addresses how canonical literature is far removed from the current set of twenty-first century students and its disconnect in the classroom. This study sought to discover student thoughts and perceptions on a specific set of text pairings …

Gelsolin-Mediated Actin Filament Severing In Crowded Environments, James Heidings

Electronic Theses and Dissertations, 2020-2023

Actin is an essential cytoskeletal protein that plays key roles in several cellular functions such as phagocytosis and cell motility with the help of actin binding proteins (ABPs). Gelsolin is a calcium regulated ABP that severs and caps actin filaments. Gelsolin helps control actin filament assembly dynamics that are required for cell survival. Cleavage products of gelsolin lead to Familial Amyloidosis, Finnish type, and conformational changes to gelsolin are implicated in disease progression. The majority of in vitro studies of gelsolin and actin have been performed in dilute buffer conditions which do not simulate the molecular interactions occurring in the …

Sex, Gender, Sexual Assault, And Rape On The Red Pill: A Thematic And Linguistic Analysis, Walker Talton

Electronic Theses and Dissertations, 2020-2023

The digital space has offered fertile new territory to connect with like-minded individuals and discuss anything and everything. This has resulted in the creation of the Manosphere, a collection of men concerned about the state of men and masculinity and how society views and treats men. One of the places online this community has found a home is the popular website Reddit, which offers the ability to create individual pages in which communities can form around and discuss and share information on almost any topic they desire. This study aimed to investigate the ways in which one community on Reddit, …

Effects Of Nurses' Workload On Creativity And Innovation: Examining The Role Of Trait Mindfulness As A Moderator, Kinjal Chheda

Electronic Theses and Dissertations, 2020-2023

The workload is one of the dominant stressful factors among the nursing occupation that results in negative consequences at the individual, team, and organizational levels. On the other hand, creativity and innovation can help nurses and organizations to provide better patient care and maintain a competitive edge in a fast dynamic environment. However, this becomes challenging when nurses are exposed to a frequent increase in workload. Within this study, I first examine the form of the relationships between 1) workload (stressor) and creativity (outcome 1); and 2) workload and innovation (outcome 2) to comprehend the optimal conditions to achieve positive …

The Effects Of A Plant-Based Diet On Inflammation Of Patients With Cardiac Disease, Rachel L. Butcher

Honors Undergraduate Theses

Cardiac disease is the primary cause of death in the United States of America (CDC, 2017). Despite ongoing efforts and investments to improve cardiac health in the United States, most of the population will suffer from cardiovascular diseases. There is a multitude of research supporting that diet can contribute to cardiac disease, but it is less known that diet can greatly contribute to regulation and reversal of cardiovascular disease processes (Huang et al., 2012; Satija et al., 2017; Kim et al., 2019). Existing research supports the efficacy of plant-based diets to manage and reverse certain cardiac diseases (Tuso et al., …

Hospital Footwear As A Vector For Organism Transmission, David J. Frederick

Honors Undergraduate Theses

In the United States healthcare system, nearly one in 31 patients contract a nosocomial infection. Footwear worn in these hospital settings are a factor that should be considered when determining contributing agents and methods for organism transmission. The purpose of this review is to synthesize the current research on hospital footwear as a vector for organism transmission. Eight studies were included in this review to examine the impact of wearable interventions on footwear-related contamination in the hospital setting and organism transfer as it relates to footwear and hospital environments. The link between the organism load and diversity on hospital worn …

Millennial Attitudes Toward Telehealth: An Integrative Literature Review, Hannah Gwyneth Y. Tabora

Honors Undergraduate Theses

Purpose: The primary purpose of this research was to explore individuals born in the millennial generation’s likelihood of using telehealth and virtual office visits as a replacement for face to face provider interactions. The secondary purpose was to examine the feasibility and access of treatable conditions and ailments in a virtual environment.

Methods: A literature review exploring millennials and telehealth was performed using various databases with search terms combined to include: ‘millennials*’, ‘telehealth*’, ‘telemed*’, ‘finance*’, ‘primary care*’, ‘healthcare*’, ‘health knowledge*’, ‘literacy*’, ‘education*’, ‘misinformation*’. The data was conformed into tables that synthesized the relationship between the millennial generation and their access …

Trophic Enteral Feeds In Mechanically Ventilated Adult Patients With Acute Respiratory Distress Syndrome/Acute Lung Injury And Associated Clinical Outcomes, Kiersten Ann Tidwell

Honors Undergraduate Theses

Enteral nutrition (EN) is often delayed in critically ill patients despite strong evidence to support that early enteral nutrition feeding is beneficial in this population. Adverse outcomes in critically ill patients in which nutrition is delayed include a longer length of stay and time on the ventilator, and a higher incidence of pneumonia and hospital mortality. The purpose of this literature review was to evaluate the current evidence regarding trophic enteral feeds in mechanically ventilated adult patients with acute respiratory distress syndrome (ARDS)/acute lung injury (ALI) and associated clinical outcomes. A retrospective literature review was performed to identify articles published …

Undergraduate Nursing Students' Depth Of Reflection And Perceptions Of Self-Debriefing Following Virtual Simulation: A Multi-Method Descriptive Study, Valorie Mackenna

Electronic Theses and Dissertations, 2020-2023

Virtual simulation is a method of simulation-based education in which students participate in a clinical experience within a computer program and away from a clinical environment or classroom. This innovation makes simulation more accessible for learning, but also more challenging when it comes to providing a debriefing activity directly afterward by a facilitator. The purpose of debriefing is to afford learners the opportunity to reflect on the experience with a goal toward improvement. From the best practice standards, two recommendations stipulate that a debriefing session should occur soon after a simulation and should promote reflection. Self-debriefing is uniquely capable of …