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 1411 - 1440 of 8802

Full-Text Articles in Entire DC Network

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 …


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 …


A Survival Analysis Examining Risk And Protective Factors Of Foster Care Reentry For Children Aged 0 To 5 Within A Social Ecological Framework, Samantha Klaver Jan 2022

A Survival Analysis Examining Risk And Protective Factors Of Foster Care Reentry For Children Aged 0 To 5 Within A Social Ecological Framework, Samantha Klaver

Electronic Theses and Dissertations, 2020-2023

Although the fundamental goals of the child welfare system include establishing and ensuring the safety, permanency, and well-being of affected children, child reentry into the foster care system has emerged recently as a substantial and growing concern (Jedwab & Shaw, 2017). Utilizing archival, statewide administrative data collected from Florida's Department of Children and Families (DCF), a series of multivariate Cox regression models were conducted on a sample of young children between the ages of 0- and 5-years (N = 3,970) to examine various socioecological risk and protective factors of foster care reentry. Several individual factors (i.e., child age at initial …


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 …


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), …


Investigating Covariate Selection Criteria: To Draw Causal Inferences From Observational Data In The Presence Of Unmeasured Covariates Using Regression And Propensity Score Methods, Uday Nair Jan 2022

Investigating Covariate Selection Criteria: To Draw Causal Inferences From Observational Data In The Presence Of Unmeasured Covariates Using Regression And Propensity Score Methods, Uday Nair

Electronic Theses and Dissertations, 2020-2023

The aim of causal effect estimation is to find the true impact of a treatment or exposure. Observational data is employed in social sciences to estimate causal effect but is susceptible to self-selection and unobserved confounding biases. Covariates included in analysis should strive to address these biases. This research focuses on investigating covariate selection approaches––common cause criterion (CC), Disjunctive Cause Criterion (DCC), Modified Disjunctive Cause Criterion (MDCC), and modified cause criterion (MCC)––in linear regression (LR) and propensity score methods (PSM) causal effect estimation in the presence of unmeasured confounding. Realistic social science scenarios such as––inclusion of proxy variables with varying …


Remote Learning During Covid-19 On Internal Medicine Residents' Education: Barriers And Enhancements Through Lived Experiences, Stephanie Rivera-Velazquez Jan 2022

Remote Learning During Covid-19 On Internal Medicine Residents' Education: Barriers And Enhancements Through Lived Experiences, Stephanie Rivera-Velazquez

Electronic Theses and Dissertations, 2020-2023

The COVID-19 pandemic uncovered instructional changes within higher education. Accommodations for continued instruction included a transition to remote learning. However, little research exists regarding the experiences of medical residents during this transition in their education while combating the COVID-19 pandemic. This qualitative study, phenomenological in nature, aimed to explore the lived experiences of internal medicine medical residents at one medical college in Central Florida regarding the transition from face-to-face instruction to remote learning due to the COVID-19 pandemic. Eleven participating medical residents underwent semi-structured interviews via Zoom. Garrison's Community of Inquiry conceptual model and Hall and Hord's Concerns-Based Adoption Model …


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 …


Hydrogen And Peer-To-Peer Energy Exchanges For Deep Decarbonization Of Power Systems, Hamed Haggi Jan 2022

Hydrogen And Peer-To-Peer Energy Exchanges For Deep Decarbonization Of Power Systems, Hamed Haggi

Electronic Theses and Dissertations, 2020-2023

Decreasing costs of renewable energy resources and net-zero emission energy production policy, set by U.S. government, are two preeminent factors that motivate power utilities to deploy more system- or consumer-centric distributed energy resources (DERs) to decarbonize electricity production. Since, deep energy decarbonization cannot be achieved without high penetration of renewable energy sources, utilities should develop and invest in new business models for power system operation and planning during the energy transition. Considering the pathways to deeply decarbonize power systems, first, this dissertation proposes a novel hierarchical peer-to-peer (P2P) energy market design in active distribution networks. The framework integrates the distributional …


Avatar Identification Methods In Skyrim And Dragon Age: Origins, Andrew Futcher Jan 2022

Avatar Identification Methods In Skyrim And Dragon Age: Origins, Andrew Futcher

Electronic Theses and Dissertations, 2020-2023

Video games as a medium have always focused on having their players interact with their game worlds and narratives regardless of genre. However, a repeatedly debated concept is whether players are able to feel a sense of identification with their avatars. The majority of this debate revolves around studying works with a multiplayer focus, such as MMOs, where players can interact with one another. This paper seeks to explore if players can identify with their avatar in single-player role-playing games (RPG), as this genre focuses on the player's direct influence on the narrative through various mechanics that allow the player …


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 …


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. …


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 …


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 …


Breaking The Mold: Haunted Attraction Mazes; A Study In Reducing Predictability & Increasing Intensity, Within Unconventional Halloween Attraction Experiences, Amy Avalos Jan 2022

Breaking The Mold: Haunted Attraction Mazes; A Study In Reducing Predictability & Increasing Intensity, Within Unconventional Halloween Attraction Experiences, Amy Avalos

Electronic Theses and Dissertations, 2020-2023

Every enchanted Fall season, a segment of the public flocks to a multitude of haunted Halloween attractions across the U.S., to experience fear as a form of amusement and entertainment. Psychologists continue to research the physiological and cognitive behaviors that are associated with fear and the "fight or flight" responses that are triggered when individuals are engaged in a heighten sense of danger. However, as guests traverse through these haunted attraction experiences, it's commonplace for guests to enter into these typical modes of "fight or flight" behaviors very quickly. Once this response kicks in, the guests' instinct is to scramble …


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 …


Nurse Managers' Patient Safety Communication, Christine Deatrick Jan 2022

Nurse Managers' Patient Safety Communication, Christine Deatrick

Electronic Theses and Dissertations, 2020-2023

Medical errors are a continuing issue for healthcare organizations and can lead to patient harm or death. To bring about organizational learning and therefore reduce medical errors, information must successfully flow through an organization. Nurse managers play an essential role as the conduit of information between frontline staff and the organization. The primary purpose of this study is to describe the decision-making process of how nurse managers actively select and transmit information on patient safety concerns. A qualitative constructivist grounded theory approach was used. Nineteen unit-level nurse managers, working full-time in an acute care hospital with a minimum of one-year …


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 …


For The Very First Time: A Process Of Rehearsal And Performance In The Beginnings Of Covid-19., Andrew Hansen Jan 2022

For The Very First Time: A Process Of Rehearsal And Performance In The Beginnings Of Covid-19., Andrew Hansen

Electronic Theses and Dissertations, 2020-2023

Acting is a discipline that changes over time not only for the audience, but for the actors who create it. Not only is their craft shaped through study, practice, and repetition that we as individuals have towards the art form, but it is strongly influenced by our environment and personal histories. As actors, we have to bear in mind what we are presenting, when we are presenting it, and why. These choices are a collaborative effort made through the discussion of various artists including, actor, director, writer, etc. For my thesis, I would like to show you what my journey …


National Identity And Civil War Memory In The American South: How History, Ideology, And Media Inform The Culture Wars Of The Late Twentieth Century, John Lancaster Jan 2022

National Identity And Civil War Memory In The American South: How History, Ideology, And Media Inform The Culture Wars Of The Late Twentieth Century, John Lancaster

Electronic Theses and Dissertations, 2020-2023

On Veterans Day weekend, 1994, the remains of a Confederate soldier named Lewis Powell were reinterred in a cemetery in Geneva, Florida and given military honors. This thesis begins by historicizing Powell's burial ceremony to the final decades of the twentieth century to argue for new ways of viewing and understanding how Americans engaged with Civil War memory and legacy at a time of particularly felt social and cultural change. The 'culture wars' of the 1980s and 1990s describe the many battles and debates fought over issues as wide-ranging as race, politics, gender, sexuality, religion, and education, and were often …


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 …


Addressing Sexual Harassment (Sh) At Work: Examining The Role Of Social Identity On Observer Intervention Behavior, Tisnue Jean-Baptiste Jan 2022

Addressing Sexual Harassment (Sh) At Work: Examining The Role Of Social Identity On Observer Intervention Behavior, Tisnue Jean-Baptiste

Electronic Theses and Dissertations, 2020-2023

Sexual Harassment (SH) has been a prevalent issue within the workplace. Observer behavior is when employees are trained to identify and intervene in situations of SH. The traditional SH framework has focused on the legal compliance of employees rather than appealing to their moral reasoning. Furthermore, in most SH training typically depicts an SH situation with a white man who identifies as heterosexual as the perpetrator and a white woman as the victim. The Sex-Based Harassment (SBH) framework aims to address various intersections of racial, sexual, and gender identity within the context of SH. The current study examined the role …


Investigating Restaurant Worker Well-Being In The Context Of The Covid-19 Pandemic: Occupational Stress And The Role Of Workplace Support In Retention And Career-Change Intentions., Craig Rapp Jan 2022

Investigating Restaurant Worker Well-Being In The Context Of The Covid-19 Pandemic: Occupational Stress And The Role Of Workplace Support In Retention And Career-Change Intentions., Craig Rapp

Electronic Theses and Dissertations, 2020-2023

Health and well-being have become one of the most important topics in organizational research. The Covid-19 pandemic has compounded the stress levels in all sectors across the world. The current environment has created unprecedented levels of employee turnover, in what economist have been calling the "Great Resignation," where individuals are not only quitting but are questioning their career choice and choosing to leave their profession altogether. This research utilized Conservation of Research (COR) theory and the Buffer Hypothesis (the notion that social support protects individuals from the negative impacts of workplace stress) to investigate occupational stress and well-being (i.e., burnout …


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 …


The Narratives Of Latina Students Who Have Participated In Invention Education, Cristina Saenz Jan 2022

The Narratives Of Latina Students Who Have Participated In Invention Education, Cristina Saenz

Electronic Theses and Dissertations, 2020-2023

Less than 2% of patent holders in the United States identify as Latina. This statistic is problematic considering the increasing Latinx population and the empirical evidence which indicates the benefits of drawing on diverse perspectives in the invention ecosystem. In an effort to increase diversity among inventors and patent holders, K-12 programs have been created to provide opportunities for students to participate in the iterative and recursive processes of inventing. One example is the emerging field of invention education. Invention education is an educational approach which teaches students how to identify and solve problems within their communities. Little is known …


A Phenomenological Study Of Educational Experiences Among Dark-Skinned African American Girls During Adolescence, Tamika Williams Jan 2022

A Phenomenological Study Of Educational Experiences Among Dark-Skinned African American Girls During Adolescence, Tamika Williams

Electronic Theses and Dissertations, 2020-2023

The problem I address in this study is the persistence of inequity and low-self-concept among Black students. This study examines the ways in which dark-skinned African American girls' educational experiences support or impair their identity development. It adds to the body of knowledge by exploring personal journeys toward self-awareness amid family, school, and societal realities. While research exists regarding the achievement gap between Black students and other groups and the efforts to close that gap, research that specifically addresses the needs of Black girls is lacking. This study is significant because it brings attention to an underrepresented group, Black girls. …


Using Simulation For Law Enforcement De-Escalation Training, Julie Kent Jan 2022

Using Simulation For Law Enforcement De-Escalation Training, Julie Kent

Electronic Theses and Dissertations, 2020-2023

Law enforcement needs simulation practice tailored to de-escalation skills. Law enforcement officers spend most of their training time practicing how to use force appropriately and very little time practicing how to avoid using force. There is little research into the best ways for law enforcement to reduce their use of force and the best ways to provide training to individuals to coach them to avoid using force. There are many training programs promoting de-escalation techniques, but there is little research into the effectiveness of these programs beyond the ability of individuals to perform the skills that are trained. There is …


Decentralization And Violence, Alexander Norat Jan 2022

Decentralization And Violence, Alexander Norat

Electronic Theses and Dissertations, 2020-2023

How does the political environment that a group operates affect whether they engage in terrorism? My research is concerned with how political opportunities, which I conceptualize in terms of political decentralization, affect how groups engage with the state, and whether they will engage in terrorism. Previous research has indicated that decentralization can reduce violence but can pose stability problems in other countries. I hypothesize that states with higher levels of decentralization will have lower levels of violence. I believe this works by allowing minority groups more access to power. Because they have access to political power, there is less incentive …


Assessment Of Sexual And Protective Behavioral Strategies: Development Of The Sexual And Negative Dating Inventory, Roselyn Peterson Jan 2022

Assessment Of Sexual And Protective Behavioral Strategies: Development Of The Sexual And Negative Dating Inventory, Roselyn Peterson

Electronic Theses and Dissertations, 2020-2023

Adverse sexual outcomes (ASOs) including sexual violence, risky sex, and sexual regret are highly prevalent among college students, with 20-25% of female undergraduates experiencing sexual assault, at least 60% of undergraduates engaging in risky sex, and lifetime rate of regretted sexual experiences as high as 72%. ASOs are associated with increased psychological problems, increased alcohol use, and decreased protective behavioral strategies (PBS). The most recent measure of dating and sexual PBS was published over a decade ago. The current study is the development and validation of an updated measure of dating and sexual PBS; the Sexual and Negative Dating Inventory …


The Expansion Of School Resource Officers In A Florida County: A Mixed Methods Study, Melanie Soderstrom Jan 2022

The Expansion Of School Resource Officers In A Florida County: A Mixed Methods Study, Melanie Soderstrom

Electronic Theses and Dissertations, 2020-2023

In the aftermath of school shootings, policymakers presented the expansion of school resource officers (SROs) in the nation's schools as a method for keeping students safe. Recently, policing in the United States has come under increased scrutiny, and several school districts across the country cancelled their SRO contracts with law enforcement agencies. Notably, these contradictory decisions have been made with limited empirical knowledge surrounding, the roles, preparedness, and impact of SROs. A county in Florida substantially expanded its SRO program in the 2016-17 school year creating a new unit within the local sheriff's office and an opportunity to investigate these …