Digital Commons Network^™

Art Museum Docent Coordinators’ Perceptions: A Difficult Kind Of Balancing Act, Jennifer E. Schero

Theses and Dissertations

With visitors numbering in the millions, museums provide numerous entry points for attendees to engage with the objects in their care, including offering tours of their collections. Looking specifically at art museums, many institutions utilize volunteers to facilitate these guided looking experiences. Considerable research within the field of museum education focuses on the qualities of effective touring and methods and theories to support these endeavors. However, there is a lack of research focusing on the docent coordinators who oversee these volunteer guides. This study utilizes interpretive phenomenological analysis to explore perceptions of encyclopedic art museum docent coordinators concerning their preparation …

≥I++ Wayward Self, Space, And Language, Mystie Do, Thu Tm Do

Theses and Dissertations

Having crossed different geographical and cultural borders, I can’t seem to position myself beyond society’s forced binaries of race, sexuality, and materiality. My personal diasporic experience drives me to bring together various presences, putting them next to one another, engaging them in dialogues. My works often share multiple space–time possibilities: a digital space, a physical site, a virtual alternity. Occupying these parallel worlds are varied ratios of mixtures of natural ecosystems, my own system of abstraction, and existing technological systems that allow us a level of individual engagement not previously available. I want to invite people to fluctuate between these …

Haven: Support For Mothers, Sarah Kincaid

Theses and Dissertations

This thesis explores how a nonmedical interior environment can provide support and care for mothers during the perinatal period in order to prevent maternal mental health (MMH) issues such as anxiety and postpartum depression.

Tya And Educational Outreach In Higher Education: An Asset To Undergraduates And Their Community, Emily J. Mattison

Theses and Dissertations

Undergraduate students pursuing a career in theatre are at the beginning of their life-long training and understanding and appreciation for the art. Performing in a Theatre for Young Audiences (TYA) touring production alongside the responsibility of crafting educational outreach opportunities provides the students with a unique chance to comprehend the art they have chosen to devote their lives to. This paper details the value of offering a course I crafted entitled “TYA Educational Outreach”, for both the undergraduates enrolled and the community they would be reaching. While undergraduates develop an understanding of the impact theatre can have on an individual …

Anywhere I Stand, Hanaa Safwat

Theses and Dissertations

In this paper I will trace the effects of colonialism and the nationalism, conceptions of deserts as empty spaces form a sense of place and create a subjecthood and orientation that is unable to freely move through the landscape. I relate these structures to the thesis installation titled Anywhere I Stand I Block the Flow of the Wind that was installed at theVCU Anderson Gallery on April 9 2021.

Trauma Prevention & Best Practices In Performance Classrooms, Laine D. Wagner

Theses and Dissertations

Abstract

This thesis has been constructed to create a trauma-informed teaching method to be used within performance classrooms at the college level. The first chapter starts by defining trauma and walking the reader through the neuroscience behind trauma. Next, the code of ethics created by the National Educational Association is examined and a definition for best practices within the classroom is outlined. Finally, this chapter concludes with a definition of emotional abuse that brings all the concepts together and explains how they are interlaced.

The next chapter is dedicated to learning more about the percentage of actors who have experienced …

Perceived Organizational Support For Women’S Advancement And Turnover Intentions And Career Advancement Aspirations. The Mediating Role Of Job And Employer Satisfaction., Marta Squadrito

Theses and Dissertations

The purpose of this research is to examine whether the lack of organizational support for women’s advancement decreases female supervisors and managers’ aspiration to advance their careers and increases their turnover intentions and, the mediating effect of job satisfaction and employer satisfaction on the relationship between support and advancement aspirations and turnover intentions.

The antecedents of turnover intentions have been widely studied in the literature, while the antecedents of career aspirations, especially women’s, have not been a focus of much scholarly attention. Based on a review of the literature and drawing upon social exchange theory, and social cognitive theory, it …

Teachers' Views On The Intersectionality Between Culture And Student Behaviors, And Experience Using Culturally-Responsive Behavior Interventions, Toshna Pandey

Theses and Dissertations

Students belonging to racially minoritized groups experience more frequent and intense disciplinary consequences for similar rule violations as their White peers. Factors such as deficit-oriented perceptions and implicit biases among teachers have contributed to the disproportionate exclusion of racially minoritized students, thus negatively affecting their social, emotional, behavioral, and school success. Using semi-structured interviews, this study sought to explore elementary school teachers’ views on the intersectionality between race/culture and student behaviors. Additionally, it also examined their experiences using behavior interventions effective for racially minoritized students. Findings suggest that participants often attributed challenging behaviors to student-level factors such as family and …

Effect Of Task-Irrelevant Emotional Faces On Attention To A Letter Search Task At High And Low Perceptual Loads, Nina Plotnikov

Theses and Dissertations

The attentional processing of emotional faces has interested researchers over the past thirty years. However, differing methodology has led to inconsistent findings. It has been suggested that using emotional faces as task-irrelevant distractors and varying perceptual load of the primary task can create an experimental framework that will allow attentional capture by emotional face processing to be better identified and differentiated from other processes. Furthermore, the effects of time on-task on attentional processing of emotional faces are currently not well understood, in part because traditional statistical analyses, such as the ANOVA, are insufficient for finding longitudinal trends in the data. …

Using The Memorial Sloan Kettering Frailty Index To Identify Patients At High Risk For Postoperative Intensive Care Unit Admission, Specialized Advanced Care Unit Admission, And 30-Day Readmission, Timothy J. Donoghue

Theses and Dissertations

Frailty is roughly defined as an accumulation of physiological, emotional, cognitive, and social deficits that impair a person’s response to stressful events. A frailty diagnosis has been associated with poor outcomes following surgical procedures. Cancer surgical patients aged 65 or older represent a vulnerable population susceptible to being frail and the potential associated complications that can accompany frailty. Measuring frailty is an objective risk assessment that identifies increased risk better than age or American Society of Anesthesiologists Physical Status (ASA-PS) score such that frailty can independently predict poor surgical outcomes.

Frailty is not specifically a result of having cancer, disability, …

Knowledge, Perception, And Clinical Management Strategies Of Us Pediatric Dentists On Molar Incisor Hypomineralization, Courtney T. Brashier

Theses and Dissertations

Purpose: The purpose of this cross-sectional, survey-based study is to determine current US pediatric dentists’ knowledge, perceptions, and clinical management strategies for patients with molar incisor hypomineralization (MIH).

Methods: Following appropriate protocol and authorizations, all active pediatric dentists, general dentists, and post-doctoral student members identified by the 2020 American Academy of Pediatric Dentistry’s membership list were invited to partake in an anonymous email survey. Data regarding participants sociodemographic, education, and clinical backgrounds were collected in addition to information obtained from MIH-focused questions. Descriptive statistics and chi-square tests were used to compare and analyze data. A significance level was set at …

Augmented Reality In Sport Broadcasting, Chad Goebert

Theses and Dissertations

For a large portion of its history, sport broadcasting has been stagnant when it comes to incorporating new and innovative technologies. However, due to declining viewership and consumer desire for customizable content, augmented reality graphics have begun to be incorporated into multiple sport broadcast products. In fact, the UEFA Champions League, NBA, NFL, and NHL have all used or indicated their intention to utilize AR graphics in future broadcasts. Considering that media rights revenue is the main source of revenue to sport properties and organizations, it is important to carefully consider how the core product (the broadcast) is presented. The …

Preventing Obesity: A Social Ecological Exploration Of Centers For Disease Control Prevention Strategies And Guidance Toward Healthy Eating, Physical Activity, And Communities, Ryan Kelly

Theses and Dissertations

Abstract

Obesity has reached nearly 40% of the adult public in the United States, costing the citizen taxpayer over $200 billion annually in healthcare costs. Those suffering from obesity deal with multiple physical and mental repercussions. Through a content analysis of four Centers for Disease Control (CDC) documents and guided by the conceptual framework of the social ecological model, this research explores the federal approach to preventing obesity. The analysis finds that CDC solutions to obesity involve connecting people to each other and healthier choices, an orientation toward local public administration, and an emphasis on environmental and infrastructure improvements. The …

Symptom Self-Management In Adolescents Following A Concussion, Amanda Hodges

Theses and Dissertations

Background: Adolescents experience a variety of symptoms following a concussion that affect their everyday life. Initial management consists of physical and cognitive rest followed by a gradual return to activities while monitoring symptoms. Managing concussion symptoms in adolescents is a challenge due to their lifestyle and developmental needs but it is the key to improving adolescents’ lives. Symptom self-management is the prevention and control of symptoms and has been shown to improve health outcomes but has not been studied in adolescents with concussion symptoms. Using the Individual and Family Self-Management Theory (IFSMT), the purpose of this study was to …

Straight Through My Heart, Raul A. Aguilar Canela

Theses and Dissertations

Straight through my heart is an exhibition that explores the concept of heartbreak as a socio-political phenomenon. Through the affect of sadness the thesis analyses the way in which subjects are formed under cognitive capitalism. Paying particular interest to the collateral effects of neoliberal culture —hyper-stimulation, self-exploitation, competition, and obsession with productivity—and the pathologies they create —depression, anxiety, body aches, fatigue— this work shifts the burden of sadness from the individual to the community. By doing so it proposes heartbreak as a public feeling.

Beyond Black Or White: An Examination Of Intersectional Identities, Blame Attribution, And Sexual Violence, Ashlynn D. Bell

Theses and Dissertations

While there may be more discussions of sexual violence than there have been in previous years, cases continually arise where the responsibility of those who have been assaulted is called into question (Alaggia & Wang, 2020). Secondary victimization, or victim blaming, is partially responsible for the continued misattribution of responsibility to survivors. These perspectives minimize the experiences of survivors, which dissuades individuals from the reporting of perpetrators. The current study aimed to evaluate whether particular intersecting identities influenced perceptions of responsibility, in a hypothetical scenario depicting an assault. The race, gender identity, as well as perceptions of respectability of the …

Immersive Virtual Reality As A Tool To Make In K-12 Environments, Matthew X. Caratachea

Theses and Dissertations

Immersive Virtual Reality (VR) is beginning to be implemented into K-12 contexts. As this technology makes its way into more learning environments there is a need to not only understand how to address curricular goals with this technology, but which frameworks for learning best inform the use of this tool. In addition, previous research has called for a need to begin to explore how immersive VR can be used as a tool for creation in K-12 classrooms (Maas & Hughes, 2020). This multiple-case study aimed to address these needs by examining the use of VR as a tool to create …

Relationships Between Adverse Childhood Experiences, Inflammation And Pain In Youth And Emerging Adults With Sickle Cell Disease, Angela Pascale

Theses and Dissertations

Sickle cell disease (SCD) is a prevalent genetic disorder involving red blood cells. SCD is a multisystem disease and is connected to various severe medical complications, including debilitating pain. Though pain and inflammation have been connected to adverse childhood experiences (ACEs) in other populations, no prior work has investigated ACEs within a SCD population. The current study examined the prevalence of ACEs as well as the association of ACEs, inflammation, and pain in a sample of youth and young adults with SCD. Utilizing the biopsychosocial model of pain, I examined individual and cumulative ACEs as possible factors relating to inflammation, …

Leveling The Opportunity For Achievement: White Teachers' Critical Consciousness Development As An Entry Point, Alexandra Merritt

Theses and Dissertations

Although formal education is often lauded as the great equalizer in the U.S., schools often mirror and replicate the deep-seated inequalities of society. In a recent report, the U.S. Congress noted that race, gender, and socioeconomic status are the primary axes of inequality in educational achievement (Hussar et al., 2020). Scholars have long known the existence of this disparity in achievement outcomes, but efforts to close the gap have often been from a deficit lens aimed at changing the effort and motivation of students. This framing has problematized ethnic-racial minority students’ abilities and behaviors from an ahistorical lens that fails …

Racial/Ethnic Disparities In Longitudinal Trajectories Of Arrest Probability After Traumatic Brain Injury, Mickeal Pugh Jr

Theses and Dissertations

Traumatic Brain Injury (TBI) is one of the leading causes of disability across the globe, and epidemiological studies have documented a rise in this condition over the recent years. Post-TBI functional impairments can persist beyond the acute phase of the injury, and specific psychosocial and injury-related factors have predicted variability in these outcomes. Previous literature has documented profound racial/ethnic disparities in TBI risk, cause, treatment, and rehabilitation. Prior investigation has revealed an overlap between incarceration and TBI, which showed that incarcerated persons typically endorsed a history of TBI. Criminal justice literature has shown stark racial/ethnic differences in incarceration rates, which …

The Organizational Commitment Of Sonographers In The Mid-Atlantic Region Of The United States, Yonella Demars

Theses and Dissertations

Sonographers are skilled medical professionals who operate specialized equipment that utilizes sound waves to create images of the body. Radiologist and physicians depend on sonographers to summarize their findings by creating a preliminary report that is sent, along with images, to them for diagnosis and treatment purposes.

Organizational commitment is described by John Meyer and Natalie Allen, through their organizational commitment three component model, as a mindset reflecting a desire, a need, or obligation to maintain membership in an organization. Specifically, affective organizational commitment is the desire an employee demonstrates that allows them to remain with their employer because of …

Estimating Affective States In Virtual Reality Environments Using The Electroencephalogram, Meghan R. Kumar

Theses and Dissertations

Recent interest in high-performance virtual reality (VR) headsets has motivated research efforts to increase the user's sense of immersion via feedback of physiological measures. This work presents the use of electroencephalographic (EEG) measurements during observation of immersive VR videos to estimate the user's affective state. The EEG of 30 participants were recorded as each passively viewed a series of one minute immersive VR video clips and subjectively rated their level of valence, arousal, dominance, and liking. Correlates between EEG spectral bands and the subjective ratings were analyzed to identify statistically significant frequencies and electrode locations across participants. Model feasibility and …

Fty720-Induced Antinociception In The Chronic Constrictive Injury (Cci) Mouse Model: Neuronal-Astroglial Mechanisms Through S1p1 Signaling, Lauren V. Moncayo

Theses and Dissertations

Novel pharmacological and genetic advancements increased interest in the sphingosine-1-phosphate receptor-1 (S1P₁) as a potential therapeutic target. S1P₁ plays a critical role in the mechanism of action of Fingolimod/FTY720, a therapy currently FDA-approved for the treatment of relapsing-remitting multiple sclerosis (RRMS) (Camm et al., 2014). To prevent RRMS, FTY720 downregulates S1P₁ on lymphocytes to impair their trafficking and sequester cells in the lymphoid organs to prevent further pathogenic attack (Brinkmann et al., 2010). Recent developments in pre-clinical models suggest FTY720 holds therapeutic potential to treat other diseases, such as neuropathic pain, a debilitating chronic pain …

Psychological Sense Of Community Among Older Adults In Puerto Rico Two Years After Hurricane María, Thomas D. Buckley

Theses and Dissertations

Hurricane María devastated Puerto Rico in 2017 and resulted in adverse long-term outcomes. Psychological sense of community (PSOC) may serve as a protective factor against the effects of Hurricane María for older adults in Puerto Rico. Using a three-paper format, this dissertation draws on a resilience framework and theories of PSOC and the Ecological Theory of Aging to examine the role of PSOC among older adults in Puerto Rico two years after Hurricane María.

Paper one is a scoping review of the concept of PSOC in research with community dwelling older adults. I begin by presenting findings on study characteristics …

Collaborative And Culturally Responsive Practices Of Transition Professionals To Support Black Students With High Incidence Disabilities, Amber Ruiz

Theses and Dissertations

Black students with high incidence disabilities have some of the most concerning postsecondary transition outcomes compared to their White and nondisabled peers (Awsumb et al., 2020; Hussar et al., 2020; Joint Legislative Audit and Review Commission [JLARC], 2020). Different government reports cited the lack of collaborative practices and various transition researchers imply the need for culturally responsive practices when supporting Black students (Federal Partners in Transition [FPT], 2015; Government Accountability Office [GAO], 2012; Thoma et al., 2016). To address these gaps in the literature, this study explored the collaborative and culturally responsive practices of transition professionals to support Black students …

Examining Rising Substance Use During Covid-19, Saad Bhatti

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

No abstract provided.

The Role Of Community Belongingness In The Mental Health And Well-Being Of Black Lgbtq Adults, Keith Justin Watts

Theses and Dissertations

The impact of racial and sexual minority stigma, prejudice, and discrimination on the mental health and well-being of Black and LGBTQ individuals, respectively, has been well documented in the literature. Research on these relationships for Black LGBTQ individuals who are multiply marginalized due to their position at the social intersections of gender identity, sexual orientation, and race/ethnicity is less common. Belongingness to identity-based communities can protect against the negative impact of these minority stressors for Black and LGBTQ individuals and aid coping processes. However, Black LGBTQ individuals often experience stigma and discrimination in their racial, sexual, and gender minority communities …

The Impacts Of Peer Observation Roles And Teaching Characteristics On Teacher Self-Efficacy: A Secondary Data Analysis Study Using The Talis Survey, Elisa Tedona

Theses and Dissertations

It is important for teachers to have a high sense of self-efficacy, as it is one of the prime motivational forces influencing student learning, teacher quality, and in turn, overall success (Curry, 2015; Hattie, 2009; Klassen & Chiu, 2010). Teachers with high self-efficacy work harder, are more involved in learning, and have higher assurance (Bandura, 1994). For these reasons, it is imperative to study the influencers of teacher self-efficacy. Peer observations and observational feedback, a highly used practice in all schools, is one of those influencers. This cycle of observations and feedback provided to teachers is influential to teacher self-efficacy …

Articulating The Heart Of Darkness: A Psychometric And Behavioral Analysis Of The Relationship Between Psychopathy And Sadism, Emily Lasko

Theses and Dissertations

Psychopathy and sadism, personality constructs largely characterized by antagonistic tendencies, share several similar traits and behaviors such as cruelty, callousness, and antisocial behavior. Due to this overlap, it remains unclear whether sadism is simply a facet of psychopathy, or they represent distinct but related constructs. The degree of overlap and distinction between these traits has yet to be empirically and thoroughly examined; therefore, the present project had two overarching interconnected aims: 1) Investigate the degree of psychometric overlap between psychopathy and sadism, and 2) examine potential behavioral distinctions between psychopathy and sadism. In Study 1, participants completed an online battery …

Form Follows Culture, Nada Raafat Elkharashi

Theses and Dissertations

We all use everyday objects as part of our daily routines, but the way we use them varies from one culture to another. Using George Herbert Mead’s study of human conduct and Louis H. Sullivan’s credo, “Form follows function,” this thesis examines the cultural meanings and implications surrounding the fundamental act of drinking water. Using a methodology of iterative, exploratory making, a collection of glass vessels explores philosophical and physical manifestations of Islamic cultural principles derived from the Sunnah of Prophet Muhammad صلى الله عليه وسلم. With the goal of restoring cultural integrity to our daily activities, the work highlights …