Digital Commons Network^™

Understanding The Experience Of Being Food Insecure At An Independent College Or University, Natalie Wagner

Dissertations

Many people struggle to consistently access enough food for an active and healthy life (United States Department of Agriculture, 2020). Research has shown that college students experience food insecurity at rates higher than the general population while also facing negative academic, mental, physical, and social consequences (Baker-Smith et al., 2020; Bruening et al., 2018; Dubick et al., 2016; Henry, 2017; Martinez et al., 2018). Although studies on food insecurity among higher education have increased in the past few years, much of the research has been quantitative in nature and has been conducted at community colleges and state-funded institutions (Baker-Smith et …

Investigating The Impacts Of Ai Integration On Workplace Well-Being, An Exploratory Case Study, Anezka Viskova-Robertson

Dissertations

In an era characterized by rapid technological advancement, organizations are grappling with the profound changes brought by the integration of artificial intelligence (AI). This study examines the impact of AI integration on workplace well-being, conceptualized as a key indicator of the health of an organization’s socio-technical system. Conducted over a four-month period, this research utilized an exploratory case study approach, collecting data from 35 participants across four distinct organizations. By employing a socio-technical systems perspective and the tripartite model of attitudes, the study investigates the intricate interactions between AI technologies and human factors within organizational contexts. The findings reveal that …

The Inclusion Of Behavioral Healthcare Providers In Primary Care Settings: A Phenomenological Study, Janette A. Hernandez

Dissertations

With the shift toward integrated care, Behavior Healthcare Providers (BHPs) play a crucial role in improving patient outcomes and accessibility to mental health services. However, challenges such as time constraints, role ambiguity, and limited understanding of BHP contributions persist. This qualitative phenomenological study explores the experiences of BHPs in integrated primary care settings. Using semi-structured interviews with eight BHPs, the study examines their roles, challenges, and contributions within healthcare teams. Findings indicate that BHPs enhance collaboration with medical staff and facilitate timely mental health interventions. Yet, barriers such as inconsistent role recognition and workflow inefficiencies hinder full integration. This study …

Artificial Intelligence, Machines, Devices, And Robots: Mobilizing Humanness And Intelligence In The American Techno-Landscape, Carlos A. Batres

Dissertations

This dissertation is an ethnographic inquiry of artificial intelligence (AI) in the techno-landscape of three major metropolitan areas in the United States. It traces the ways in which both experts and non-experts talk about their interactions with AI via machines, robots, and other devices, and how the ways in which people deal with AI-technologies have come to shape how we think about our own ways of going about doing things. The goal is to discern what the social ramifications of this technology may be as relationships and relations are formed betwixt and between people and artificially intelligent things.

Mutual Enjoyment: A Levinasian Conception Of Freedom, Aaron Darrisaw

Dissertations

Established scholars typically regard the philosophy of Emmanuel Levinas as one that offers a morally elevated, and even religious, sense to the meaning of ethics. He uses many descriptions to encapsulate his understanding of ethics, but a common shorthand is “the calling into question of freedom.” This dissertation aims to answer the following question: What becomes of freedom after it has been submitted to Levinas’s ethical critique? Engaging this question emphasizes the distinctively political significance of Levinas’s philosophy, a significance that is often regarded as lacking. However, my project treats freedom as a unique prism through which to interpret Levinas’s …

Simple Smale Flows On S3 Using Embedded Templates With Twisted Bands, Anthony Sloan

Dissertations

We study the linking structure of the attractor-repeller pairs in simple Smale flows on the 3-sphere in which the chaotic saddle set is modeled by four-band templates with twisted bands. This is a small step in an attempt to classify simple Smale flows on S³. We obtain three new theorems which illustrate that the dynamics of simple Smale flows are sensitive to half-twists in the bands of the embedded template. Haynes and Sullivan showed that the attractor-repeller pair a∪r in a simple Smale flow with chaotic saddle set modeled by embedded template U⁺ is either a Hopf link or a …

A Delphi Study Exploring Scope And Sequence Of Trauma Education In Counselor Education Master Level Council Of Accreditation Of Counseling Related Education Programs, Alexis A. Hauck

Dissertations

The growing awareness of trauma and its impacts on the social, emotional, and overall wellness of individuals, couples, and families underscores the need for counselor educators to prepare counselors to address trauma symptoms effectively. To bridge this gap, counselor education programs can benefit from expert guidance on the content scope and course sequencing of trauma education in master’s programs.

This research aimed to articulate trauma education scope and sequencing by gathering expert recommendations on best practices for trauma knowledge, awareness, and skill development through clinical experiences in counselor education programs. The grand research question explored expert opinions and beliefs about …

Evaluation Of Joint Model Imputation Of Multilevel Models, Gabriel Owusu

Dissertations

Missing data is a pervasive challenge in research, particularly in studies involving multilevel models. When left unaddressed or handled poorly, missing data can reduce statistical power and introduce bias, undermining the validity of findings. Although multiple imputation has emerged as a preferred method for addressing missing data due to its ability to provide unbiased and efficient estimates, its application in multilevel modeling remains underexplored. This gap is particularly significant given the hierarchical nature of multilevel data, which requires specialized approaches to imputation. The purpose of the study is to evaluate the effectiveness of joint model imputation in handling missing data …

Influence Of Glycopolymer Structure On Amphiphilic, Hybrid, Linear Branched Block Copolymer Properties For Use In Biomedical Applications, Kevin Green

Dissertations

The focus of this dissertation is evaluating and adding fundamental knowledge regarding the structure-property relations of glycopolymers used in the design of hybrid block copolymers (HBC) that are cable of self-assembling into delivery vehicles for biomedical applications. A shift to the utilization of natural materials in the design and fabrication of drug-delivery vehicles has garnered significant attention. Understanding the effects of linear glycopolymers content and composition on the resulting HBCs properties can provide valuable insight into how these materials may be tailored for use in targeted biological applications.

The first chapter introduces current literature on the need for improvement in …

Chain Extension Of Blocked Isocyanates For The Creation Of Covalent Adaptable Networks, Catherine Sarantes

Dissertations

From mattresses to car coatings, polyurethanes and polyureas (PUs) are ubiquitous thermoset materials with tunable thermo-mechanical performance. This tunability is afforded through the extent of crosslinking or covalent linkages established by the formation of urea bonds. Traditionally, urea bonds are highly stable yet through the blocked isocyanate, hindered urea bond (HUB) mechanism this bond is thermally labile allowing for re-processing of normally non-recyclable PU materials. The overarching focus of my dissertation is the exploration synthetic pathways to access secondary diamines to enable re-processing of covalent adaptable networks (CANs) with tunable re-processing through the diamine moiety and the molecular weight of …

Sedimentary Characteristics Of Flood Deposits In Coastal And Fluvial Environments: Examples From Washover Fans (North Carolina, Usa) And Floodplain Deposits (Mississippi, Usa), Shara Gremillion

Dissertations

Extreme flooding from severe and prolonged meteorological events and / or overbanking rivers are some of the most deadly and expensive disasters globally, impacting millions of lives, the environment, and property. People living in vulnerable areas, such as near coasts and rivers, are the first to be impacted with effects of these flood hazards. Scientific studies and their results can aid communities and officials in planning and preparing for those flood impacts. In this three-part study, flood impacts from coastal storms in North Carolina, and flooding along the Mississippi River (MSR) in the state of Mississippi, USA are assessed from …

Leadership Ways Of The Three Fires Anishinaabek, Grace Boda

Dissertations

Leadership has often been viewed through a narrow lens that primarily reflects Western perspectives, while Indigenous knowledge has been overlooked, marginalized, or excluded, perpetuating colonial systems. This study aims to restore Indigenous knowledge within the Three Fires Anishinaabek community and to contribute to a more comprehensive understanding of leadership. Employing an Indigenous research methodology, the study centers relational and wholistic ways of knowing. This approach adheres to Indigenous ethics of relational accountability and utilizes a collaborative strategy for knowledge gathering (data collection) through conversational interviews.

As knowledge contributors (participants), members of the Three Fires Anishinaabek community engaged in discussions that …

Private School Principals’ Leadership Roles In Times Of Change Within The Dominican Republic, Benedicta Calderon

Dissertations

As in many other countries around the globe, the Dominican Republic (DR) has recently implemented important educational changes. The curriculum changed from a content-based to a competence-based approach, and grade configurations changed from four-year to three-year cycles, moving seventh and eighth grades out of elementary and into high school. These changes impacted public and private school structures, with implications on principals’ leadership role. While there is much previous research on principals as instructional leaders implementing significant change; prior to this study, no research was found that looked at private school principals in such roles within a developing country like the …

From Pages To Pixels: Library Workers’ Perceptions Of Power In The Digital Era, Sean Gaffney

Dissertations

This work explores how library workers experience power during the era of digital transformation. As libraries transition from traditional knowledge repositories to dynamic, technology-driven information centers, power structures within these institutions are undergoing significant change. Despite the extensive implementation of digital transformation initiatives, there is a critical gap in understanding how digitalization is impacting employees’ experiences of power within the library context.

Drawing on French and Raven’s Bases of Social Power model, this study investigates how digital tools, platforms, and processes influence how power is perceived among library workers and its distribution and sources. A qualitative survey study was conducted …

Mothering, Leadership, And Career: A Narrative Analysis, Joanne Susan Roehm

Dissertations

In March 2020, much of the world was “sent home” from work and periods of lockdown began. In West Michigan, Friday, March 13 was the day that most workplaces closed their doors and employees began working from home for what was assumed to be a period of weeks. In the spring of 2020 between March and April, some million mothers living with school-age children left active work—either shifting into paid or unpaid leave, losing their job, or exiting the labor market all together.

The stories of mothers who experienced the “balancing act” of mothering and working at home during the …

Students' Perspectives On Co-Creation Opportunities Within Bachelor's, Master's, And Doctoral Level Education Preparation Programs, Oana M. Manta

Dissertations

This study examines Bachelor’s, Master’s, and Doctoral students’ experiences with co-creation activities in education programs. Responding to voiced student concerns, it seeks to uncover ways in which students wish to share ownership of the learning process. Additionally, this study aims to contribute students’ thoughts to the existing co-creation literature. Incorporating evidence from a survey and multiple participant interviews, this study demonstrates that students across all three levels of study wish to experience an increase in co-creation activities, but the type and extent vary by level of study. It argues for instructors and overseeing institutions to negotiate, not prescribe, certain aspects …

A Descriptive Case Study Of An Innovative, University-Based Coaching System For Resident Teachers, Matthew J. Wester

Dissertations

Teacher residency programs (TRPs) have emerged over the past two decades as an effective model of teacher preparation. Within this alternative pathway to teacher certification, pre-service teachers, known as resident teachers, engage in a lengthy clinical teaching experience under the guidance of a trained mentor teacher and field supervisor while concurrently completing closely aligned, graduate-level coursework.

A key element of successful teacher residency programs is the use of a structured coaching system to support resident teachers — defined in this study as the components that form the coaching framework for resident teachers within a defined educational context, operating together to …

Oral Language In A Literacy-Based Intervention, Rachel Chappell

Dissertations

The problem of practice I studied in this investigation was how to effectively and intentionally merge oral language support with a comprehensive literacy-based intervention (Reading Recovery®) for a student population exhibiting oral language concerns. This mixed-methods study focused on dual and monolingual students with limited language development, which resulted from various root causes. Through my investigation, I sought to evaluate the impact of additional language-related strategies within the literacy-based intervention with the primary purpose of learning advancement and student reading proficiency improvement. I found that explicit instruction in language-related errors and complex book language in comprehensive literacy-related interventions demonstrates a …

The Effectiveness Of Mbsr On The Occupational Stress Of Correctional Officers, Nikolas Kerr

Dissertations

This dissertation looks at the negative effects of the work environment and other factors related to correctional officers lived experience. The intervention concentrates on the effect of mindfulness-based stress reduction on the occupational stress of correctional officers. Correctional officers have always dealt with difficult work conditions, but over the last 30 years the increase in the number of incarcerated people, the lack of retention among correctional officers, and the proliferation of inmates with complex mental health issues and gang affiliations have all created a much more complex and dangerous work environment. Combine this with the new understanding of the effects …

The Role Of Leadership In Embedding Social Emotional Learning For Systematic Change In Chicago’S Elementary Schools, Alexandra K. Dakessian

Dissertations

Students within Chicago Public Schools (CPS) are experiencing an unprecedented level of trauma and displaying an immense need for social emotional support. This work evaluated the implementation of social-emotional learning (SEL) programming in CPS by exploring the roles of stakeholders in implementing SEL support in the district and in individual schools, identifying the barriers to effective implementation, and recommending measures to enhance SEL practices at the local and state levels. Data for the study were collected in 2023 and 2024 through interviews with school leaders and revealed both the progress in SEL integration as well as the significant disparities that …

Protective Play: The Impact Of A Before-School Play Program On Sixth-Grade Students’ Social-Emotional Well-Being, Luleta Dardovski

Dissertations

This mixed-methods study explored the impact of a daily thirty-minute before-school play program on sixth-grade students' social and emotional well-being, using the five CASEL core competencies and S.A.F.E. (Sequenced, Active, Focused, Explicit) framework as guiding principles. The study addressed the central research question: How does unstructured play before school influence students’ social-emotional learning (SEL) skills and well-being? Data was collected through student surveys, interviews with teachers, and observations to explore how play fosters SEL skill development. Play was found to offer an authentic environment for sixth grade students to actively practice SEL skills, fostering benefits in self-esteem, social connectedness, emotional …

Incorporating Meditation, Yoga, And Reiki Interventions To Reduce Stress, Anxiety, And Mood Symptoms Among The College Population, Kelly Wills

Dissertations

The purpose of this clinical research project is to examine the efficacy of mindfulness techniques and alternative therapeutic practices, specifically, meditation, yoga, and Reiki, in decreasing symptoms of anxiety among college students. The increasing prevalence of anxiety disorders among the college population warrants the need for identifying effective interventions for enhancing mental health outcomes. This review integrates findings from published studies that focus on the impact of these practices on anxiety-related symptoms within college settings. Reviewing these studies reveals consistent evidence to support the effectiveness of mindfulness meditation as it relates to anxiety reduction as well as improvements in emotional …

Engaging Families In School-Based Physical Activity Promotion, Veronica Becerra

Dissertations

This dissertation explored how schools promote and engage families in physical activity (PA) opportunities through two studies conducted in a Mountain West state. Study one explored strategies schools used to engage families in PA. Study two examined how a purposefully selected K-8 school developed family-school partnerships to support PA engagement through Epstein’s (2010) Six Types of Involvement framework.

Study one used a collective case study design guided by the following research questions:

• Q1.1 What strategies do schools implement to promote and engage families in physical activity programming?
• Q1.1a What tactics do schools use to implement these strategies?
• Q1.2 What are …

Study Of Yoga Intervention To Reduce Secondary Traumatic Stress Among Public School Educators, Leslie Marie Hillen

Dissertations

A problem in education was the great amount of stress teachers were under. Secondary Traumatic Stress “is the emotional duress that results when an individual hears about the first-hand trauma experiences of another” (The National Child Traumatic Stress Network, n.d.). When teachers feel they cannot work or are overwhelmed with the demands of education, this can be attributed to Secondary Traumatic Stress (STS) (Caringi et al., 2015). Many teachers felt there was not enough support from the administration, as they not only deliver curriculum, but they also worried about the students’ mental health, home lives, hunger, and how to support …

Thai Choral Music In Intercultural Choral Literature: A Guide To Thai Choral Music, Dolhathai Intawong

Dissertations

Amid the evolving landscape of intercultural choral literature, Thai choral music emerges as a compelling yet underexplored genre, distinguished by its integration of unique linguistic and Thai musical elements. Despite the diverse choral repertoire in global music scene, the lack of resources on Thai diction and practical approach to Thai choral works for teaching and performing Thai choral music has resulted in its absence from choral global repertoires.

To address this gap, this research examines a comprehensive approach to Thai diction, providing a foundation for understanding the intricacies of Thai pronunciation which is applicable to a wide range of vocal …

Twentieth-Century Chinese Piano Sonatas: An Exploration Of Selected Works By Ding Shande, Guo Zurong, And Chu Wanghua, Qingrui Li

Dissertations

At the turn of the nineteenth to twentieth century, with the arrival of the piano and the increasing cultural exchange between China and the West, China has experienced more than one hundred years of exploration and experimentation, gradually shaping a uniquely Chinese piano culture. The piano sonata, as a classic European genre imported to China, has evolved into an “experimental art form.” Its complex and organized structure and broad space for expression become an outlet for Chinese composers in the twentieth century to experiment with technical means and explore instrumental aesthetics, while also exhibiting a unique style of artistic expression …

Racially And Culturally Conscious Parent Engagement Programs: Parent Contributions To A Critical Analysis, Veronica Maria Lucero

Dissertations

To capture the perspectives of Latinx families as they relate to racially and culturally conscious parent engagement programming, this qualitative phenomenological case study sought to examine the parent engagement for Latinx families and answer following research questions:

• Q1 What are the perceptions regarding parental engagement of Latinx parents who participate in parent engagement programs in a Rocky Mountain, suburban elementary school committed to considering race and culture in their engagement practices?
• Q2 How do Latinx parents perceive culturally and racially conscious parent engagement program participation impacts their students’ school experience?

In the qualitative tradition, interviews were used to critically analyze …

University Students With Attention-Deficit/Hyperactivity Disorder: Sex Differences In Identification And Diagnosis, Lisa Mickelson

Dissertations

University students with attention-deficit/hyperactivity disorder (ADHD) face several risk factors and challenges compared to peers without ADHD that can impede their academic success and graduation. It is important to identify and diagnose ADHD prior to entering postsecondary settings to provide students with the best academic trajectory. This is particularly true as the number of students enrolled at universities with ADHD increases. Historically, ADHD has been considered a disorder with a childhood onset. However, past research primarily focused on males. More recent studies suggest females have a different ADHD etiological presentation than males, and that onset is more likely to occur …

Practicing And Performing Debussy’S Estampes, Yong Mei

Dissertations

Claude Debussy (1862–1918), a leading composer in the French impressionist movement, had a considerable impact on composition in the twentieth century. He wrote masterpieces in genres ranging from vocal music to chamber music to opera and orchestral works. Debussy’s piano works, particularly his four collections—Estampes (1903), Images Books I and II (1901 and 1905), Préludes Books I and II (1909–10 and 1913), and Études (1915)—brought significant innovations to the solo piano repertoire of his time and remain staples over one hundred years later. The purpose of this dissertation is to demonstrate my research for Estampes from various angles, including …

Patterns Of Cannabis Use And Impacts On Communication And Relationship Satisfaction, Johni Mitchell

Dissertations

This dissertation looked at patterns of cannabis use and impacts on communication and relationship satisfaction in couples that have been co-habitating for at least a year. A sample of 299 individual participants aged 21-69 were split into groups to look at concordant (where both partners either used or abstained from cannabis use) and discordant (where one partner used and the other abstained) relationship dynamics. The research revealed significant differences in communication and relationship satisfaction across these groups. Individuals in concordantabstaining partnerships reported higher levels of communication and relationship satisfaction compared to concordant-using couples. The lowest satisfaction levels were observed in …