Digital Commons Network^™

Anxiety As A Compensatory Factor For Executive Functioning Abilities And Later Adhd Symptoms In Youth With Adhd, Rebecca Slomowitz

Electronic Theses and Dissertations

Higher ADHD symptoms have been associated with reduced executive functioning (EF) performance in children. However, an emerging body of research has suggested that in children with higher ADHD symptoms, higher levels of anxiety symptoms may contribute to buffered executive functioning (EF) performance, termed a compensatory interaction. However, results investigating this hypothesis have been mixed, possibly due to the use of smaller sample sizes, cross-sectional datasets, and infrequent testing of compensatory interaction effects between ADHD and anxiety symptoms. The current study expands upon the previous literature by testing for compensatory interactions between anxiety symptoms and ADHD symptoms (e.g., inattention and hyperactive-impulsive …

Public Space And Well-Being: An Empirical Study Of Central Park In Old Louisville., Maryam Entezam

Electronic Theses and Dissertations

Urban green spaces have been receiving attention in urban planning and the health profession in the 21^st century as environmental elements that contribute to well-being. This dissertation explored the relationship between green space usage and individuals’ physical, mental, and social well-being. This empirical research focused on Central Park in Old Louisville to examine how residents use the park and whether it contributes to the well-being of residents. After exploring the existing literature, I identified four well-being indices: (1) perceived health (PHI), (2) health outcome (HOI), (3) mental well-being (MWI), and (4) social well-being (SWI). Frequent Park usage is expected …

A Qualitative Content Analysis Of Nigerian Popular Music Genres: A Culture And Heritage Approach To Nation Branding, Cecilia Ashibel

Electronic Theses and Dissertations

This thesis explores the potential of Nigerian popular music as an approach to nation branding. The study employs qualitative content analysis to analyze select Nigerian music genres to examine how Nigeria is portrayed to international audiences and the economic benefits that can be derived from this form of branding. The analysis focuses on narrative themes of “the value of hard work,” “ethnic pride,” “lavish lifestyle,” and the impact of differences which were derived from the data. Findings indicate that Nigeria is globally reckoned for its musical prowess and rich cultural heritage. In highlighting the role of music in Nigeria’s political …

Building An Affirmative Lgbtq+ Leadership Paradigm: An Autoethnography., Joshua D. Covington

Electronic Theses and Dissertations

This study is an autoethnography written in the form of layered accounts with a theoretical framework of queer theory. It was based on my journey as an LGBTQ+ individual and educational leader. The purpose of this study was to utilize my experiences as an LGBTQ+ educational leader to investigate the conditions that supported and limited my self-efficacy as an LGBTQ+ educational leader. Furthermore, this study investigated what things my experiences could teach us about building an affirmative LGBTQ+ leadership paradigm. My autoethnography was written as three significant stages of my life. The first stage was my experience with education as …

Principal Supervisor Professional Learning In A Community Of Practice., Jessica Rosenthal

Electronic Theses and Dissertations

Principal supervisor professional learning is an area of educational professionalism that is under-researched and under-developed (Casserly et al., 2013). Because K-12 students deserve to have the best leaders possible impacting their school experience, K-12 principal supervisors need professional learning that strengthens their ability to coach and evaluate K-12 principals (Waters & Marzano, 2006). This study utilized a principal supervisor community of practice as a form of role-specific professional learning. Semi-structured interviews occurring before and after four community of practice convenings along with transcripts from the convenings were used to answer questions that explored principal supervisors’ characterization of a community of …

Secondary Educator And Administrator Perceptions Of Positive Behavior Interventions And Supports And Student Academic Achievement, Cynthia Everitt

Electronic Theses and Dissertations

This qualitative study addresses secondary educator perceptions of Positive Behavioral Interventions and Supports (PBIS) and student academic achievement. PBIS is a proactive approach with a multitiered framework. When used properly, PBIS can be a tool for school faculty to establish behavioral expectations and procedures, prevent disruptive behavior, and improve the school climate and culture. This phenomenological study was conducted using two secondary schools in West Virginia. Participants were identified and chosen through purposive sampling techniques according to their years of experience teaching and utilizing PBIS interventions.

The data for this study included unstructured, open-ended interviews based on three research questions. …

Strong As A Mother: The Resilience Of Women Who Have Previously Experienced Infertility, Madison Hinkle

Electronic Theses and Dissertations

Infertility impacts numerous individuals during their reproductive journey. Yet, there is little research and information available that examines if having a history of infertility goes on to have further implications after an individual conceives and gives birth. Thus, the current study aimed to examine if infertility impacts the postpartum period, and if there were any particular risk or resiliency factors that contributed to this relationship. In this study, women aged 18 to 50, who had given birth within the last 12 months, participated in an online survey that assessed a variety of physical and mental health constructs. Overall, results largely …

Gratitude And Sleep Quality In Primary Care: Mediating Effects Of Health Self-Efficacy, Health Behaviors, And Psychopathology, Heather R. Altier

Electronic Theses and Dissertations

Sleep disturbances are prevalent among primary care patients, and psychological dysfunction, including stress, anxiety, and depression, are robust contributors to poor sleep health. Yet, the presence of potential protective characteristics, such as health self-efficacy and engaging in adaptive health behaviors, may mitigate such outcomes. Gratitude (i.e., recognition and appreciation of experiences, relationships, and surroundings), a positive psychological cognitive-emotional characteristic, may serve as a catalyst of these beneficial downstream effects, given its association with improved health functioning and sleep. In a sample of primary care patients (N = 869) from 50 urban and 30 rural practices in Germany, health self-efficacy …

Behavioral Indicators Of Reflective Functioning In Mother-Child Dyadic Interactions, Rachel Clingensmith

Electronic Theses and Dissertations

Positive parenting practices and secure attachments are consistently linked to healthy child outcomes (Ainsworth & Bowlby, 1991; Waters et al., 2000). Research on cognitive processes that scaffold parental behaviors which contribute to secure attachment is an essential contribution to the literature, particularly given the potential for early intervention with at-risk families. Parental Reflective Functioning (PRF) is a construct of increasing interest which has been linked to secure attachments and positive child outcomes, with one commonly used self-report measure of PRF being the Parental Reflective Functioning Questionnaire (PRFQ; Camoirano, 2017; Clingensmith, 2021; Luyten et al., 2017). As such, the purpose of …

Tennessee Promise And Two-Year Community College Retention And Graduation In Rural Appalachia, Tammy Dycus

Electronic Theses and Dissertations

The purpose of this quantitative, non-experimental study was to explore the relationship between the implementation of the Tennessee Promise scholarship program and the two-year Tennessee community college retention rates and graduation rates of first-time, full-time Tennessee students from rural Appalachian counties. Results from this study may help higher education stake-holders better understand the features of Tennessee Promise that are influencing an increase in community college retention and graduation rates for Tennessee students from rural Appalachian counties. The theoretical framework that guided this research was the social capital framework. Data including use of Tennessee Promise, county of origin, retention, and graduation …

Sexual Trauma, Health, And The Moderating Effect Of Psychological Flexibility And Inflexibility, Gabrielle A. Caselman

Electronic Theses and Dissertations

Sexual trauma is linked to adverse health outcomes (e.g., D’Andre et al., 2011). Given the negative sequelae of sexual trauma, exploration of factors that influence the relation between sexual trauma and health outcomes is crucial. Current literature suggests that psychological flexibility and inflexibility may be factors in promotion of individuals’ health or pathology (e.g., Gloster et al., 2017). The current study sought to explore the variability in psychological flexibility and inflexibility among participants and the potential moderating effects of psychological flexibility and inflexibility on the relation between sexual trauma and both mental and physical health outcomes.

Moderation analyses failed to …

Linguistic Features Of Metaphor, Metonymy And Narrative Gap In “The Yellow Wallpaper:” A Literary Analysis, Sherry Kaye Ms.

Electronic Theses and Dissertations

In 1890, Charlotte Perkins Gilman wrote a piece of fiction that reflected her personal experience for treatment of nervous exhaustion. The story she developed created controversy and comment after it was published and, years later, agitation among feminists who found allegories of truth in its narrative. This thesis explores the use of linguistic features employed by Gilman to establish cognitive connections between physical structures and social institutions, such as marriage and domesticity, that confine women within contractual obligations. Gilman’s use of extended metaphor challenges conventional conceptions of the home, inanimate objects, and institutional authority and her use of metonymy extrapolates …

Effects Of Parental Deployment On Military-Connected High School Students And Strategies For Academic Success, Sean T. Lucas

Electronic Theses and Dissertations

Abstract The problem investigated in this study was unknown opportunities that exist for educators to meet the academic needs of students who are affected by combat parental deployment and how this challenge of combat deployment disrupts the family’s dynamic, thus challenging their children academically. The Air Force, Army, Navy, Marines, and Coast Guard made up about 1% of the total United States population in 2015. Most of these people were married, 42% had children, and 54% of their children were in kindergarten to 12th grade. The Department of Defense school system is comprised of 166 accredited schools across 11 foreign …

Exploring The Experiences Of Underrepresented Students Pursuing Health-Related Graduate Or Professional Programs, Alison Williams

Electronic Theses and Dissertations

For many years graduate and professional education programs for the health professions have sought to increase the diversity of their student body to include students from a wider variety of backgrounds. Increasing the diversity of healthcare providers is an essential component of addressing inequities in healthcare. However, despite initiatives to increase racial and ethnic diversity in the health professions, these professions remain largely White and female. Previous researchers have sought to identify the reasons that racial and ethnic minorities are underrepresented in healthcare, and the barriers to persistence and success. Little research exists explaining why men are underrepresented in the …

School Leader Perceptions About The Implementation And Utility Of Restorative Practices, Danielle Rutig

Electronic Theses and Dissertations

This phenomenological qualitative study examined school leaders' perceptions of using restorative practices within their schools. Participants included twelve school leaders who had experience with utilizing and implementing restorative practices. School leaders included: principals, assistant principals, deans, and administrative assistants. Research indicates that restorative practices are adapted to support specific school goals. Restorative practices are not practiced in isolation, as school leaders often couple restorative justice with social-emotional learning, trauma-informed practices, and other social-emotional supports. Restorative practices are tied closely to CASEL’s social emotional framework.

Data were collected via semi-structured interviews using a virtual platform. Themes that emerged from the analysis …

A Pandemic’S Potential To Haunt: A Longitudinal Look At The Professional Wellbeing Of Tn’S Infant And Early Childhood Mental Health (Iecmh) Workforce, Robyn A. Dolson

Electronic Theses and Dissertations

Infant and Early Childhood Mental Health (IECMH) providers engage in uniquely relational work with high-risk families that expose them to the full advantages (i.e., compassion satisfaction [CS]) and disadvantages (e.g., burn-out [BO]) of a helper role. Though the pandemic seemed poised to escalate disadvantage, most early pandemic studies found high CS alongside elevated BO. Unfortunately, as COVID-19 has continued, CS has declined while BO has increased. Given the delayed COVID-19 impact on children, these changes may be particularly acute for IECMH providers. Using a longitudinal cohort of 27 IECMH providers, this study aimed to describe and quantify changes in professional …

When Data Matter: Evaluating Data Prioritization For Department-Level Decision-Making In Higher Education, Cindy Cragg

Electronic Theses and Dissertations

The purpose of this program evaluation was to better understand the department-level leadership’s decision-making process and, within that process, when data are used to inform decisions related to the school’s mission to deliver an exceptional student experience. The evaluation took place at a school of professional and continuing education at a private institution in the Mountain West region. This evaluation’s central focus was to learn what the assumptions were that informed how the leadership prioritized data related to the student experience in their decision-making process. Secondarily, the evaluation explored what organizational conditions would be necessary for unused student-generated qualitative data …

Liberation And Inclusion Through The Voices Of Trans Youth: A Phenomenological Approach, Klaudia Neufeld

Electronic Theses and Dissertations

The primary aim of this phenomenological study is to elevate trans youth voice to understand the essence of their individual and shared lived experiences within school systems designed for them to be silenced, excluded, and erased. In alignment with Eve Tuck’s desire-based research, this study is designed to counter deficit narratives of trans youth. Participants include six racially and ethnically diverse trans youth, ages 13−17 in the U.S. state of Colorado. Analyses revealed four themes: a gender-identity transition journey; navigating geography; safety and the impact of school culture; creating belonging through a coalition of community and friendship; and youth lessons …

A Qualitative Inquiry Of Research Administrator Perceptions Of Job Satisfaction In A Central Research Administration Unit At The University Of Denver, Noelle L. Strom

Electronic Theses and Dissertations

The Sponsored Programs Administration (SPA) team provides critical research administration services for the research community at the University of Denver. As research funding continues to rise at the University of Denver, retention of research administrators is critically important. Job satisfaction is key to employee engagement and retention. Higher job satisfaction contributes to several positive outcomes for institutions, including lower turnover, higher productivity, lower costs, and employee loyalty. The need to retain experienced research administration professionals is highlighted by the fact that few formal educational routes exist that prepare employees for a career in research administration; rather, developing expertise takes a …

Statistical Methods For Assessing Treatment Effects On Ordinal Outcomes And Selecting Optimal Treatment On Survival Outcomes Using Observational Data., Huirong Hu

Electronic Theses and Dissertations

This dissertation consists of two projects investigating statistical methods in causal inference and personalized medication using observational data. In the first project, we propose a parametric marginal structural ordinal logistic regression model (MS-OLRM) to assess treatment effects on ordinal outcomes. Average treatment effect (ATE) is used to measure the difference of the mean outcomes if all patients would have been treated compared with the outcomes if they would not have been treated. Many statistical methods have been developed to estimate ATE when the outcome is continuous or binary. The methodology on assessing treatment effect for an ordinal outcome is less …

The Role Of E-Liquid Constituents In E-Cigarette-Induced Cardiac Arrhythmia And Autonomic Imbalance., Cory Kucera

Electronic Theses and Dissertations

Introduction. Accumulating evidence indicates that exposure to electronic cigarettes (e-cigs) promotes sympathetic dominance and electrophysiologic instability in the heart, potentially culminating in arrhythmogenesis. E-liquids contain various formulations of nicotine and flavorings, but the effects of specific e-liquid constituents and their concentrations on e-cig-induced autonomic imbalance and electrical dysfunction are unresolved. To that end, we tested the hypothesis that e-cigs modify cardiac autonomic balance and ventricular arrhythmogenesis in mice dependent on e-liquid constituent type and concentration. Methods. Using a crossover design and a serial exposure regimen, ECG-telemetered male C57BL/6J mice underwent whole-body exposure to e-cig aerosols generated from e-liquids containing different …

Penalized Bayesian Exponential Random Graph Models., Vicki Modisette

Electronic Theses and Dissertations

Networks have the critical ability to represent the complex interconnectedness of social relationships, biological processes, and the spread of diseases and information. Exponential random graph models (ERGM) are one of the popular statistical methods for analyzing network data. ERGM, however, struggle with computational challenges and degeneracy issues, further exacerbated by their inability to handle high-dimensional network data. Bayesian techniques provide a promising avenue to overcome these two problems. This paper considers penalized Bayesian exponential random graph models with adaptive lasso and adaptive ridge penalties to perform variable selection and reduce multicollinearity on a variety of networks. The experimental results demonstrate …

A Practice-Based Inquiry Into The Correlation Between Nursing Retention Rates And Resiliency, Kelly J. Watson

Electronic Theses and Dissertations

Nurses are the frontline in the security of the United States. Their wellbeing and retention in the workforce is of the utmost of importance. Nurses are leaving at increasing levels with just over 27% turnover rates across the nation in 2021. Organizations are experiencing increasing fiscal losses and the average loss for a nurse leaving is just over $46,000. The prioritization of nurses’ wellbeing and taking steps to address policy that promotes the sustainability of this very valuable workforce has the potential to pay high dividends for nurses individually, the security of the nation, and the good of the organization. …

Persistence And Retention Of Adult Learners: Results Of A Program Evaluation Of Tuition Funding Provided By Employers, Andrea J. Gross

Electronic Theses and Dissertations

As the looming enrollment cliff approaches and more adult learners return to higher education, understanding the factors that affect their persistence and retention is vital for higher education institutions. Previous studies have shown that external factors influence post-traditional learners’ pursuit of higher education. This program evaluation aimed to acquire knowledge of up-front employer tuition funding and its effects on adult learners' persistence, retention, and time to degree completion. Through a quantitative approach, this program evaluation examines the differences between students receiving up-front employer tuition funding and those who do not. The results indicated that students who received employer funding retained …

Investing In Your Employees: Understanding The Impact Organizational Commitment Has On Staff Retention, Vanessa Lynne Mcwhirt

Electronic Theses and Dissertations

High employee turnover in higher education has been an issue for decades, and successfully integrating newly hired staff (NHS) into their new job and the organization can be challenging for human resources and leadership. New employee orientation and onboarding programs can assist NHS. The author of this paper conducted a Utilization-Focused evaluation of the Thriving at DU program at the University of Denver (DU) to improve the program. The study examined the perceptions of how 12 student and academic affairs professionals made meaning of organizational commitment in the workplace throughout their onboarding experience.

The major findings of this evaluation aligned …

Understanding Associations Between Chronic Illness Identity, Psychological Flexibility, And Type 2 Diabetes Emotional, Behavioral, And Psychosocial Functioning., Valery Bodziony

Electronic Theses and Dissertations

Introduction: Illness identity, defined as the extent to which one integrates their illness into their sense of self, may be a key psychological factor to consider in overall adjustment to and management of Type 2 Diabetes. Emerging research suggests illness identity integration is associated with aspects of diabetes-specific functioning. Psychological flexibility has also been found to be associated with positive diabetes-specific functioning. This modifiable cognitive factor may play a role in the relationship between illness identity and diabetes-specific functioning. This study aims to examine associations between illness identity enrichment, illness identity rejection, psychological flexibility, and aspects of diabetes-functioning, including self-management …

Interactive Computer-Based Simulations As Exploratory Learning Activities., Derek Mcclellan

Electronic Theses and Dissertations

Typical college lectures follow a direct instruction framework, where instructors deliver a lecture, followed by an activity. Exploratory learning flips this routine by providing students with an activity prior to instruction. Research suggests that this inversion benefits students’ conceptual understanding and ability to transfer their knowledge. The majority of exploratory learning tasks in the literature are problem-solving activities. The current work investigates the use of computer-based simulations during exploratory learning, and whether manipulating the cognitive load of the activity impacts learning. In Experiment 1, undergraduate students (N=66) were randomly assigned to explore a simulation-based circuit construction activity prior …

Institutional Racism, Racial Trauma, And Mental Health In Bipoc Graduate Students And Professionals., Jody Zhong

Electronic Theses and Dissertations

While there is increasing mainstream focus on diversity, equity, and inclusion (DEI) amongst U.S. college campuses, institutional racism and everyday racist events continue to be common experiences for Black/Brown, Indigenous, and People of Color (BIPOC) students (Bartz, 2019; Noltemeyer et al., 2012; Pieterse et al., 2010; Regis, 2016; Vaishnav, 2020). Research has shown that subtle, everyday racist slights, known as microaggressions, can have a substantial effect on the mental health and functioning of BIPOC, leading to the development of posttraumatic stress and to negative impacts on psychological well-being (Abdullah et al., 2021; Le et al., 2021; Lui & Quezada, 2019; …

“Long Live Ear X-Tacy!”: An Oral History Study Of Rhetorics Of Nostalgia And Place., Aubrie Warner

Electronic Theses and Dissertations

This study aims to explore rhetorical placemaking through how people understand and construct narratives around places that no longer exist. In doing so, it examines the relationship between nostalgia and place — how rhetorical construction of place is influenced and/or informed by rhetorics of nostalgia, how our experiences influence our sense of place (past and present), and how we create continuity for ourselves in the construction and maintenance of particular narratives. This study contributes to the emerging field of rhetorics of nostalgia and places it in direct conversation with rhetorics of place and unpacks how these two are more connected …

False Memories Are Impacted By Semantic Pairing Of Drm Lists., Ryan Coleman

Electronic Theses and Dissertations

In the DRM paradigm, experience of semantically related words leads to false memories of related words called critical lures. These false memories serve as evidence that the relationship between items in a DRM list contribute to an overall gist or central concept for the experience. The present studies aim to investigate whether the higher-order semantic relationship that exists between different DRM lists can also influence recognition memory. Study 1 compared memory confidence ratings for list items and critical lures to two metrics: “Temporal Contiguity”, how closely in time lists appeared to each other at encoding, and “Semantic Distance”, the semantic …