Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

University of Central Florida

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 4141 - 4170 of 14427

Full-Text Articles in Entire DC Network

How Political Violence Helps Explain Organized Crime: A Case Study Of Mexico's "War On Drugs", Alanna Fulk Jan 2019

How Political Violence Helps Explain Organized Crime: A Case Study Of Mexico's "War On Drugs", Alanna Fulk

Electronic Theses and Dissertations

This thesis examines research from the disciplines of political science and criminal justice to develop a theory that explains geographic variation in violence related to organized crime. Large-scale organized crime violence exhibits characteristics of both ordinary crime violence and political violence, but these subjects are generally analyzed separately. However, as large-scale organized crime has become more prevalent and violent in recent years, most notably in Latin America, studies, including this one, have attempted to cross disciplinary boundaries in order to better explain trends in organized crime onset, termination and violence. This thesis argues that although the overall goal of organized …

Go to article

Government Respect For Human Rights And Their Relation To Shadow Economic Activity, Christopher Gahagan Jan 2019

Government Respect For Human Rights And Their Relation To Shadow Economic Activity, Christopher Gahagan

Electronic Theses and Dissertations

Shadow economic activity can have detrimental effects on many aspects of a society including trust in government policies, quality of public institutions, government revenues, and economic growth. Empirical studies have generally employed a rational actor approach and focused on economic factors. Most studies in this literature claim that when individuals do not receive the right economic stimuli from the government, it damages the relationship between individuals and the state and citizens opt to move into the shadow economy. A small but growing body of research, however, suggests that certain political factors can also lead to shadow economic activity because of …

Go to article

Power To The People: Responsible Facilitation In Co-Creative Story-Making, Amanda Hill Jan 2019

Power To The People: Responsible Facilitation In Co-Creative Story-Making, Amanda Hill

Electronic Theses and Dissertations

Power to the People: Responsible Facilitation in Co-Creative Story-Making describes and applies a tool for recording and analyzing the co-productive creation process of digital storytelling (DST) workshops to be used by project facilitators for the purposes of reflection and for developing an ethics of responsibly in story-making practices. It provides a method for analyzing digital storytelling practices that focuses on the rhetorical, dialogic, co-productive, creative story-making space rather than the finished stories or the technologies. Looking through a new media lens, this dissertation aligns the DST genre and practice in relation to alternative media broadly, and tactical media specifically, to …

Go to article

An Investigation Of Science Of Reading And Learning Representation In Undergraduate Elementary Education Reading Courses In The State University System Of Florida, Jessica Camara Jan 2019

An Investigation Of Science Of Reading And Learning Representation In Undergraduate Elementary Education Reading Courses In The State University System Of Florida, Jessica Camara

Electronic Theses and Dissertations

This study investigated the extent to which the science of reading instruction components and five science of learning principles were addressed in undergraduate elementary education required reading courses in the State University System (SUS) of Florida institutions. A document analysis of textbooks and syllabi was completed and evidence recorded in The Matrix for State University System (SUS) of Florida Scoring©. The results were reported in summary tables and an analysis of the data was conducted on the extent to which each science of reading component and science of learning principle were labeled explicitly, indirectly stated, or not present in syllabi …

Go to article

Legends Of The Fabricated Wild: An Experimental Representation Of Natural Landscapes Through The Utilization Of Analog Film Techniques, Nicholas Twardus Jan 2019

Legends Of The Fabricated Wild: An Experimental Representation Of Natural Landscapes Through The Utilization Of Analog Film Techniques, Nicholas Twardus

Electronic Theses and Dissertations

Legends of the Fabricated Wild is a feature-length body of work of landscape films. Voice-Destroy, Self-Portrait: Impermanence and the titular Legends of the Fabricated Wild are the experimental films that comprise my body of work. Keep your Distance, a single-channel installation, is a supplemental piece. Legends of the Fabricated Wild frames the complex interaction between a filmmaker and the collective unconsciousness of the natural environment, a theory outlined by Carl Jung, considering the implications and discoveries along the way. Subtle movement and precise compositions provide a transcendental perspective on the natural Florida landscape. Images of landscapes devoid of human figures …

Go to article

Kindergarten Is Not Child's Play: An Exploration Of Pedagogical Approaches Related To Learning In A Play-Based And A Contemporary Classroom At A Title I Elementary School, Karyn Allee-Herndon Jan 2019

Kindergarten Is Not Child's Play: An Exploration Of Pedagogical Approaches Related To Learning In A Play-Based And A Contemporary Classroom At A Title I Elementary School, Karyn Allee-Herndon

Electronic Theses and Dissertations

This dissertation is divided into three separate, related, naturalistic, quasi-experimental research studies, all using data from two kindergarten classes at Gator Elementary, a public Title I elementary school in Sunshine District in Central Florida. Each of these studies tested hypotheses that kindergarten children, especially those from low socioeconomic backgrounds, will show greater gains in receptive vocabulary, executive function, and academic achievement when purposeful play is used as a pedagogical approach than similar children in typical, contemporary kindergarten classrooms. The first study explored the effects of play-based and contemporary pedagogical approaches on students' receptive vocabulary using the PPVT-4, the second explored …

Go to article

Modeling Disease Impact Of Vibrio-Phage Interactions, Christopher Botelho Jan 2019

Modeling Disease Impact Of Vibrio-Phage Interactions, Christopher Botelho

Electronic Theses and Dissertations

Since the work of John Snow, scientists and medical professionals have understood that individuals develop cholera by means of consuming contaminated water. Despite the knowledge of cholera's route of infection, many countries have experienced and still experience endemic cholera. Cholera is caused by the Vibrio cholerae (V. cholerae) bacterium and presents with acute diarrhea and vomiting. If untreated, infected individuals may die due to dehydration. Cholera is a disease that most commonly affects countries with poor infrastructure and water sanitation. Despite efforts to control cholera in such countries, the disease persists. One such example is Haiti which has been experiencing …

Go to article

Hurricane Maria: A Qualitative Study Of Recently Displaced Students To The State Of Florida, Esmeralda Cabrera Jan 2019

Hurricane Maria: A Qualitative Study Of Recently Displaced Students To The State Of Florida, Esmeralda Cabrera

Electronic Theses and Dissertations

Over the past ten years Puerto Rico has been experiencing a severe economic crisis that was worsened when Hurricane Maria made landfall on September 20, 2017. Maria hit Puerto Rico as a category 4 storm, devastating the whole island and its 3.4 million residents. Many students were left with minimal educational choices after Hurricane Maria hit Puerto Rico. Research on Latino/a students shows that they are met with unique experiences and challenges as they pursue higher education. The current study uses qualitative data to investigate what are the unique challenges and needs of displaced students from Puerto Rico? and what …

Go to article

Motivational Factors And Barriers Affecting Seniors' Decision To Relocate To A Senior Living Facility, Suja Chaulagain Jan 2019

Motivational Factors And Barriers Affecting Seniors' Decision To Relocate To A Senior Living Facility, Suja Chaulagain

Electronic Theses and Dissertations

This study aimed to explore factors affecting seniors' intention to relocate to a senior living facility. More specifically, the purpose of this study was to examine the influence of push and pull motivational factors and perceived barriers on seniors' intention to relocate to a senior living facility (SLF). In addition, the mediating role of perceived barriers on the relationships between push motivational factors and intention to relocate and pull motivational factors and intention to relocate were explored. The data of the study was collected from 363 seniors. Structural equation modeling (SEM) analysis was conducted to test the study hypotheses. The …

Go to article

The Invisible Men: Analyzing The Virtual Subculture Of England's Punters, Ashley Christensen Jan 2019

The Invisible Men: Analyzing The Virtual Subculture Of England's Punters, Ashley Christensen

Electronic Theses and Dissertations

Research on prostitution has flourished over the last few decades with a new emphasis on the online sex market. To study the online market, researchers have utilized qualitative methods to investigate escort review websites. Coding for violent rhetoric and perceived intimacy are two conventional techniques that have been utilized using qualitative methods. Other areas investigated include the overall characteristics of sex buyers, price variation, and socialization of buyers. What has lacked in current literature has been the use of quantitative methods to study what factors influence the presence of positive reviews. To expand on limited existing literature utilizing quantitative methods, …

Go to article

Victimization And Health Experiences For Tgnc Individuals In Women's Prisons, Kristina Davis Jan 2019

Victimization And Health Experiences For Tgnc Individuals In Women's Prisons, Kristina Davis

Electronic Theses and Dissertations

This text examines the health-related experiences of transgender and gender nonconforming persons assigned female at birth within the criminal justice system. It moves through a transgender-centric approach to explore the ways gender nonconformity relates to experiences of violence and healthcare disparities for those interacting with law enforcement and incarcerated in women's prisons. The study utilized statistical analyses of nationally representative data in the 2015 U.S. Transgender Survey carried out by the National Center for Transgender Equality. Multivariate analyses suggested significant connections between race and education and experiences of harassment and assault within the criminal justice context. There were largely mixed …

Go to article

Preservice Teachers And Perceived Stress: A Comparative Study, Kelsey Evans Jan 2019

Preservice Teachers And Perceived Stress: A Comparative Study, Kelsey Evans

Electronic Theses and Dissertations

Teachers are being pushed to the brink of burnout and leaving the profession, placing teachers' health and wellness in jeopardy (Daniels & Strauss, 2009; Maslach & Leiter, 2008; Stephenson, 2012; Vladut & Kallay, 2010; Wilkerson, 2009). Yet, it has become increasingly clear teacher stress may start prior to entering the profession (Brown & Ryan, 2003, Darling-Hammond, 2006). The researcher used a non-experimental design to evaluate the perceived stress among pre-service teachers enrolled in internship, and if the coping style of mindfulness had any correlation on self-reported stress levels. The quantitative study surveyed 332 student interns using the Perceived Stress Survey …

Go to article

Factors Contributing To Victim Employment, Victim Income Status, And Intimate Partner Violence In Jamaica, Marsha Fraser Jan 2019

Factors Contributing To Victim Employment, Victim Income Status, And Intimate Partner Violence In Jamaica, Marsha Fraser

Electronic Theses and Dissertations

Using 166 IPV police reports in Jamaica, this mixed-methods study (a) explored the utility of routine activities theory and control balance theory for explaining the relationship between victim employment and IPV; (b) explored risk factors for IPV; and (c) examined the relationships between victim employment and victim income status with IPV murder and IPV severity in the Jamaica. Content analysis of the narratives of the police reports supported both theories suggesting an integration of the two theories may be most fitting. Estrangement and infidelity emerged as bold themes. Infidelity was identified as an additional risk factor in the Jamaican context. …

Go to article

An Exploration Of The Relationship Between Work Climate, The Utilization Of Support Resources, And Compassion Fatigue Level In Child Protective Investigators, Shannon Holliker Jan 2019

An Exploration Of The Relationship Between Work Climate, The Utilization Of Support Resources, And Compassion Fatigue Level In Child Protective Investigators, Shannon Holliker

Electronic Theses and Dissertations

The impact of child maltreatment is far reaching, affecting the abused child, the family system, and the professionals tasked with providing support during the moments of crisis. As child protective investigators (CPIs) provide care and support to others, they are at high risk of experiencing secondary traumatic stress and/or burnout, both aspects of compassion fatigue. Researchers suggest that work climate, utilization of resources, and worker characteristics can impact CPI compassion-fatigue level. Drawing on extant literature, this study examined three research questions and seven hypotheses aiming to explore the relationship between work climate, resource utilization, CPI characteristics, and CPI compassion-fatigue level. …

Go to article

Atp Induced Molecular Disassembly Of Cytolethal Distending Toxin's B/C Heterodimer, George Huhn Jan 2019

Atp Induced Molecular Disassembly Of Cytolethal Distending Toxin's B/C Heterodimer, George Huhn

Electronic Theses and Dissertations

Cytolethal distending toxin (CDT) is a virulence factor produced by many Gram-negative bacteria, including Haemophilus ducreyi. This fastidious pathogen is the causative agent of genital cancroid. CDT is a heterotrimeric toxin with an AB2 structure consisting of a cell-binding "B" domain (CdtA + CdtC) and a catalytic "A" domain (CdtB) that has DNase activity. This toxin assembles in the bacterial periplasm that lacks ATP and is secreted into the extracellular environment. After cell binding, CDT is internalized by endocytosis and travels through the endosomes and Golgi before arriving in the endoplasmic reticulum (ER). CdtA is lost from the holotoxin before …

Go to article

Factors Influencing Nurse Practitioners' Weight Management Practices In Primary Care, Suzanne Hyer Jan 2019

Factors Influencing Nurse Practitioners' Weight Management Practices In Primary Care, Suzanne Hyer

Electronic Theses and Dissertations

More American adults are overweight or obese than ever before. Nurse practitioners (NPs) play a critical and expanding role in primary care, which is an ideal setting for the assessment and management of weight loss. NPs can make a significant contribution to tackling the obesity crisis. The study presented here seeks to close the gap in data related to how NPs approach weight management with their primary care patients. This study focused on a comprehensive examination of the current practice patterns of NPs related to weight management, a theoretical concept analysis of weight bias among healthcare providers, along with the …

Go to article

It Takes Two To Tango: The Toxin-Chaperone Relationship, Alisha Kellner Jan 2019

It Takes Two To Tango: The Toxin-Chaperone Relationship, Alisha Kellner

Electronic Theses and Dissertations

Cholera toxin (CT) enters the cell via receptor-mediated endocytosis and travels in a retrograde fashion to the endoplasmic reticulum (ER). The catalytic A1 subunit (CTA1) is then displaced from the rest of the holotoxin, unfolds, and is exported to the cytosol where it regains an active conformation for the ADP-ribosylation of its G-protein target. We have shown that the cytosolic chaperones Hsp90 and Hsc70 are required for CTA1 translocation to the cytosol. We have also shown that both are able to independently bind and refold CTA1. Using libraries of CTA1-derived peptides, we have identified a single Hsc70 binding site, YYIYVI …

Go to article

Science Occupational Images And Aspirations Of African American/ Black Elementary Students, Saron Lamothe Jan 2019

Science Occupational Images And Aspirations Of African American/ Black Elementary Students, Saron Lamothe

Electronic Theses and Dissertations

Within the United States, more than a million jobs in science and engineering (S&E) are projected over the next few years; yet, the Nation lacks the workforce to meet these demands. Despite the need for a more diverse, qualified workforce, African Americans/Blacks remain disproportionately underrepresented in science occupations, science degree attainment, and in science postsecondary majors. The lack of science participation is reflective of how minority secondary students view science and science occupations as many consider the pursuit of a science career as unfavorable. Moreover, minority secondary students, who do choose to pursue science occupations, seem to possess inaccurate (or …

Go to article

Ultrasound Measured Flexor Muscle Thickness In The Forearms Of Rock Climbers, Michael Marsala Jan 2019

Ultrasound Measured Flexor Muscle Thickness In The Forearms Of Rock Climbers, Michael Marsala

Electronic Theses and Dissertations

PURPOSE: To examine differences in the forearms of rock climbers using ultrasound to measure the muscle thickness of the finger flexors. METHODS: A total of 33 participants were recruited, 22 climbers (22.23 years; 68% male) and 11 controls (21.8; 55% male). Climbers provided self-reported ratings of their climbing ability, skill level, and preferred mode of climbing (e.g. sport climbing vs. bouldering). Anthropometric measures, including body fat percentage, were measured in all participants. Ultrasound measurements were taken with the participant lying on their back on a padded table with their dominant hand supinated. Muscle thickness measurements were taken at the forearm …

Go to article

Overkill: A First Run Definition, Traccy Martins Jan 2019

Overkill: A First Run Definition, Traccy Martins

Electronic Theses and Dissertations

Homicide is a major social issue that has been studied by many researchers worldwide. The vast literature available, however, has avoided distinguishing homicide characterized by excessive wounds as a particular category or type of murder. This is what is often referred to as overkill. It has been observed in a variety of incidents, but it has not been systematically defined or examined in the literature in regard to why it occurs. This study aims to define "overkill" based on the number and extent of injuries for LGBT homicides between the years 1969 to 2018 (provided by Dallas Drake, co-founder of …

Go to article

Defining Effective Teacher Practices Among Students With Emotional Behavioral Disabilities, Zerek Mayes Jan 2019

Defining Effective Teacher Practices Among Students With Emotional Behavioral Disabilities, Zerek Mayes

Electronic Theses and Dissertations

This phenomenological study examined the lived experiences of special education teachers who worked with students with emotional behavioral disabilities (EBD) across various urban settings and educative environments. Given that the overall percentage of students receiving special education services has increased, the overall percentage of students with EBD served among all school-aged children and youth has remained below 1% (U.S. Department of Education, National Center for Education Statistics, 2018). The current failings of reform efforts to improve the academic achievement of students with EBD brings the roles, responsibilities and practices of teachers and their preparation into view. This study examined the …

Go to article

The Sustained Impact Of Prekindergarten Participation On Third Grade Academic Performance, Marissa Melin Jan 2019

The Sustained Impact Of Prekindergarten Participation On Third Grade Academic Performance, Marissa Melin

Electronic Theses and Dissertations

In this study, the researcher investigated whether the impact of participating in a prekindergarten program on academic achievement persists through third grade. The study compared three groups of students: students who participated in voluntary prekindergarten, private prekindergarten, and students who did not participate in any prekindergarten program. Using a series of two-factor multivariate analyses of variance (MANOVAs), this investigation found no interaction effects among prekindergarten participation and race, gender, socioeconomic status, presence of a discipline referral, or chronic absenteeism on academic achievement in the third grade. However, there was a main effect for the type of prekindergarten program on academic …

Go to article

If A Virtual Tree Falls In A Simulated Forest, Is The Sound Restorative? An Examination Of The Role Of Level Of Immersion In The Restorative Capacity Of Virtual Nature Environments, Jessica Michaelis Jan 2019

If A Virtual Tree Falls In A Simulated Forest, Is The Sound Restorative? An Examination Of The Role Of Level Of Immersion In The Restorative Capacity Of Virtual Nature Environments, Jessica Michaelis

Electronic Theses and Dissertations

Stress and cognitive fatigue have become a pervasive problem, especially in Western society. Stress and cognitive fatigue can have deleterious effects not only on performance, but also on one's physical and mental health. This dissertation presents a study in which the aim is to investigate the effects of virtual nature on stress reduction and cognitive restoration. Specifically, this study assessed the effects of Immersion (Non-immersive, Semi-immersive, Fully-immersive) and Exploration (Passive vs Active) on stress reduction and cognitive restoration. Additionally, restoration from the most effective virtual nature environment was compared to that of taking an active coloring break. Eighty-three university students …

Go to article

A Trauma-Informed School-Based Mental Health Counseling Intervention To Promote The Social-Emotional And Academic Functionality Of Children Living In Poverty, Mary Perleoni Jan 2019

A Trauma-Informed School-Based Mental Health Counseling Intervention To Promote The Social-Emotional And Academic Functionality Of Children Living In Poverty, Mary Perleoni

Electronic Theses and Dissertations

The purpose of this study was to investigate the effectiveness of a trauma-informed school-based mental health counseling intervention (TI-SBMHCI) on students enrolled in three Title I elementary schools. This study aimed to examine the impact of a TI-SBMHCI on participants' social-emotional functionality, trauma symptomology, and academic behavior. Counselors-in-training provided a 10-week TI-SBMHCI based off of Bath's (2008) The three Pillars of Trauma-informed Care and data was collected at pretest (first session), mid (fifth session), and posttest (tenth session). In addition, this investigation examined if participants showed greater improvement in academic behavior in comparison to students who did not receive a …

Go to article

Protective Behavioral Strategies And Alcohol-Related Sex Among College Students, Roselyn Peterson Jan 2019

Protective Behavioral Strategies And Alcohol-Related Sex Among College Students, Roselyn Peterson

Electronic Theses and Dissertations

Adverse sexual outcomes (e.g., sexual regret, sexual risk, and sexual assault) are a common experience among college students. In particular, regretted sex is reported by a third of college students and may result in psychological harm. Previous literature has found that alcohol is involved in approximately one third of regretted sex experienced by college students. A gap exists in the literature identifying who is more susceptible to experiencing a regretted sexual experience. Previous research has shown that students who implement protective behavioral strategies (PBS) while drinking are able to reduce alcohol-related negative consequences, including regretted sexual experiences. Three sub-types of …

Go to article

An Investigation Of The Appropriateness Of The English Language Learner Accountability Mark Established By The Every Student Succeeds Act Of 2015, Francisco Rivera Jan 2019

An Investigation Of The Appropriateness Of The English Language Learner Accountability Mark Established By The Every Student Succeeds Act Of 2015, Francisco Rivera

Electronic Theses and Dissertations

This quantitative study sought to disclose and describe differences in academic performance between English language learners (ELLs) and non-English language learners (non-ELLs) in grades sixth, seventh, and eighth during the two-year period of 2016 – 2018. A two-year period was utilized because of the two-year ELL accountability mark established by the Every Student Succeeds Act (ESSA) of 2015. The study used i-Ready diagnostic data, in both mathematics and reading, as the performance measures, and used ACCESS for ELLs (WIDA) tier scores (i.e., WIDA Tier A, WIDA Tier B, and WIDA Tier C) to identify the level of English language acquisition …

Go to article

The Life Experiences Of Women With An Intellectual Disability Who Were Sexually Assaulted, Jillian Schreffler Jan 2019

The Life Experiences Of Women With An Intellectual Disability Who Were Sexually Assaulted, Jillian Schreffler

Electronic Theses and Dissertations

The views of those with an intellectual disability (ID) on sexuality is not a topic many are willing to broach. Many challenges exist for those identified with ID when it comes to sexual education, including a lack of appropriate curricula; a lack of trained school personnel; the inability of school, state, and national stakeholders to agree on policy or curriculum content; and the generalizability of the content. These challenges are heightened by an increase in sexual assault of women with ID. To improve sexual assault prevention skills, the researcher conducted a phenomenological study to identify the current status of sexual …

Go to article

Biochemical Characterization Of Rv2633c From Mycobacterium Tuberculosis And The Effects Of Mutagenesis On Iron Binding, Kyle Strickland Jan 2019

Biochemical Characterization Of Rv2633c From Mycobacterium Tuberculosis And The Effects Of Mutagenesis On Iron Binding, Kyle Strickland

Electronic Theses and Dissertations

Mycobacterium tuberculosis (Mtb) is a pathogenic bacterium that is the causative agent of the disease Tuberculosis (TB). TB kills an estimated 1.8 million people annually and roughly one third of the world's population carries Mtb in a dormant state. Drug resistant Mtb strains are on the rise, thus a new method of combating this disease is paramount. Mtb survival inside of macrophages requires overcoming various stressors such as; iron restriction, reactive oxygen species, and hypoxic conditions. Mtb employs the use of catalases, nitric oxide reductase, superoxide dismutase, and siderophores to aid in survival. These functions have also been found in …

Go to article

Stress, Coping, And Quality Of Life Among Parental Caregivers Of Children With Autism Spectrum Disorder, Dawn Turnage Jan 2019

Stress, Coping, And Quality Of Life Among Parental Caregivers Of Children With Autism Spectrum Disorder, Dawn Turnage

Electronic Theses and Dissertations

Purpose: Parental caregivers of children with Autism Spectrum Disorder (ASD) are exposed to stressors associated with the daily care of raising a child with a developmental disability, which may negatively impact parental quality of life (QOL). The specific aim of this study was to examine the relationships between demographic factors, stress, and coping among parental caregivers of children with ASD to determine whether predictors of QOL exist. Methodology: This study was descriptive, and an electronic survey was distributed to Florida parents of children, age 3-21 years old, diagnosed with ASD. The survey measured parent reported demographic factors, severity of the …

Go to article

A Phenomenological Study Of High School Assistant Principals Who Supervise Special Education, Erin Vacchio Jan 2019

A Phenomenological Study Of High School Assistant Principals Who Supervise Special Education, Erin Vacchio

Electronic Theses and Dissertations

This phenomenological study examined the lived experiences of high school assistant principals who lead the Exceptional Student Education (ESE) departments at their respective schools. The role of the school leader is critical and complex. Second to only the classroom teachers, school leaders have the ability to shape the school wide attitude and vision for students with disabilities. Knowing that in the past 30 years, the number of students with disabilities has nearly doubled in size, the expertise of school leaders in special education must also increase. Research on the experiences of high school administrators who serve students with intellectual disabilities …

Go to article

First Prev Next Last