Digital Commons Network^™

Encounters Of Third Space: A Case Study On Salvadoran Political Art And Identity Interplay, Breanna Delgado

Electronic Theses, Projects, and Dissertations

Third space is an in-between thought space designated for marginalized collectives, allowing multiple recontextualizations of identity interplay. However, Third Space is colonized due to western ideological influences such as criminalization of political art, stunting collective growth. This project serves to question and challenge Salvadoran political art and collective identities through questions such as why political art? Can political art be considered “safe spaces”? and dissecting the process of political art, third space meaning making, and identity interplay. Preserving the collective’s political art serves as a grassroots method of justice, accountability, and collective reparation.

I applying three conceptual frameworks: Bhabha’s (1994) …

Glucagon-Like Peptide-1ra As A Public Health Interventions, Briana Sepeda

Electronic Theses, Projects, and Dissertations

Glucagon-like peptide receptor agonist (GLP-1RA) medications have become a prominent topic of interest both in clinical medicine and broader societal discussions. Although the medication are relatively new and expensive, ongoing research continues to explore pharmacologic modifications aimed at improving therapeutic effectiveness and prolonged drug half-life. GLP-1RAs have gained significant traction due to their ability to lower glycosylated hemoglobin (A1c) and blood glucose levels in individuals who have been diagnosed with type 2 diabetes (T2D). In addition to glycemic control, evidence suggests its associations with appetite suppression, weight loss, reducing cardiovascular disease, improved renal dysfunction, neuroprotective effects related to neurodegenerative disease …

Academic Self-Efficacy Of Black, White, And Hispanic Students Pursuing Professional Education Degrees And Licensure At An Hbcu In Midwest Ohio, Nathan Boles

Electronic Theses and Dissertations

The purpose of this comparative quantitative study was to determine, using three self-efficacy scales, General Self-Efficacy (GSE), Academic Self-Efficacy (ASE), and Educational Self-Efficacy (ESE), the differences in academic and educational self-efficacy among Black, White, and Hispanic students seeking a Professional Education degree and licensure at a Historically Black College and University in Midwest Ohio. Pre-service students’ self-efficacy and goal commitment can affect their likelihood of graduating with a license and may directly affect the number of novice teachers of color in the classroom. The literature examines factors that disrupt students’ self-efficacy, academic confidence, and persistence through the theoretical frameworks of …

The Influence Of Intervention Strategies On Students With Disabilities Who Exhibit Challenging Behaviors In Rural Public Schools: Teacher Perceptions, Ben B. Robertson

Electronic Theses and Dissertations

This phenomenological qualitative study addressed rural teachers' perceptions of the influence of intervention strategies on students with disabilities who exhibit challenging behaviors. The purpose of this study was to examine teachers’ perceptions of the effect of intervention strategies on academic achievement, student behavior outcomes, and teacher self-efficacy through the lens of Bandura’s Social Cognitive Theory. This theory is a complex, dynamic interaction among people, their behaviors, and their environments. Data collection included 14 individual interviews, conducted on Zoom with educators from one school district in Southern Virginia, including seven general education teachers and seven special education teachers. Data analysis strategies …

Perceptions Of Rural School Resource Officers On Training, Roles, And Interactions With Students In Special Populations, Mary Jane M. Allen

Electronic Theses and Dissertations

This qualitative inductive study was conducted with rural school districts located in the Middle Grand Division of Tennessee. School Resource Officers' (SROs) and K–12 school administrators’ perceptions of their roles were assessed. Perceptions of school policing from both samples were assessed regarding SRO training, roles, and expectations for working with school law enforcement officials. This also included respondents' views on how students with disabilities are treated. The research conducted in rural Middle Tennessee counties examined SROs’ and K–12 administrators’ perceptions through data collected from in-depth open-ended interviews and a pre-written analysis. The proliferation of police officers assigned to schools beginning …

Undergraduate Design Spine For Biological Systems Engineering And Agricultural Engineering, David Mabie, Derek M. Heeren, Deepak R. Keshwani, Heidi A. Diefes-Dux, Nicole M. Iverson, Rachel Padrnos, Greg Bashford, Taryn King, Jenna Hefley, Curtis L. Tomasevicz

Department of Agricultural and Biological Systems Engineering: Presentations and White Papers

Engineering education is undergoing a shift toward preparing graduates with demonstrated capabilities that integrate technical knowledge, durable skills, and the ability to adapt in a rapidly evolving professional landscape. This paper describes a comprehensive redesign of the undergraduate curriculum in Biological Systems Engineering (BSEN) and Agricultural Engineering (AGEN) at the University of Nebraska–Lincoln. The redesign is grounded in a “Design Spine” framework, which distributes and scaffolds design experiences across all four years of the program to support progressive development of problem solving, systems thinking, communication, and professional skills. The curriculum is organized around clearly defined capabilities and threads that connect …

Drug Therapy Of Anxiety Disorders And Depression: Considerations For Dental Treatment, David Tindle Dds, Ms

The Journal of the Michigan Dental Association

This clinical article examines the dental implications for patients taking psychiatric medications. It reviews major drug classes, including SSRIs, SNRIs, and benzodiazepines, focusing on oral side effects like xerostomia and bruxism. The author details critical drug interactions with local anesthetic vasoconstrictors and macrolide antibiotics. Crucially, the source explores research suggesting that SSRIs may significantly increase the risk of dental implant failure by interfering with bone metabolism and osseointegration.

Congratulations, Class Of 2026!, Mel Adler, Tina Croley

The Journal of the Michigan Dental Association

This commemorative piece celebrates the Class of 2026 graduates from the University of Detroit Mercy School of Dentistry and the University of Michigan School of Dentistry. It includes the full class names and composite photos, which are traditionally funded by the MDA Insurance & Financial Group. The article serves as a formal welcome to these new professionals entering the Michigan dental community, marking the successful completion of their rigorous doctoral education.

Agents Of Agency: Identifying Teacher Traits And Trainings Associated With Promoting Student Agency, Clara Mateo

Dissertations

This study shifts the focus of mathematics teacher quality from the traditional metric of test scores to “student agency,” defined as a learner's capacity to access power, make decisions, and take ownership of their learning process. While the literature on student agency provides ample qualitative insights, it is largely composed of small-scale studies. This research addresses this gap by conducting a large-scale, nationwide quantitative analysis to identify teacher factors associated with the promotion of student agency. The central research question is: What teacher demographics, dispositions, and professional development experiences are associated with increased student agency?

This study used a cross-sectional …

We Define The Future: Lived Experiences Of Foster Youth In Higher Education And The Role Of The Educational Opportunity Program, Krystalyn T. Diaz

Electronic Theses, Projects, and Dissertations

Foster youth face significant barriers to higher education, including housing instability, financial insecurity, trauma, and limited adult support, contributing to low college completion rates, with only 3 to 11 percent earning a bachelor’s degree (Morton, 2018; Moyer & Goldberg, 2019). The Educational Opportunity Program (EOP), established in 1969 within the California State University system, was designed to reduce these barriers through counseling, mentoring, financial assistance, and basic needs support. However, limited research has centered the voices of foster youth to understand their experiences with these services. Guided by Maslow’s Hierarchy of Needs and Resilience Theory, this qualitative phenomenological study explored …

Why So Few? Sense-Making The Latino Librarian’S Place In The Hispanic-Serving Institution: A Phenomenological Approach, Valentin Macias Jr.

Electronic Theses, Projects, and Dissertations

Despite record Latinx student enrollment across California's higher education systems, Latino men remain severely underrepresented in academic librarianship, comprising less than 0.5% of librarians nationally. This persistent gap represents a critical equity issue within a profession that increasingly serves diverse student populations. This qualitative study explored the lived experiences of twelve Latino male academic library professionals at Hispanic-Serving Institutions (HSIs) through in-depth interviews to understand the factors shaping their professional identity, the barriers they encounter, and what sustains their persistence in the profession. Using transcendental phenomenology as the methodological approach and Critical Race Theory as the theoretical framework, the study …

Building Bridges: Evaluating Teacher Preparation And Program Activation Of Ethnic Studies In California’S K-12 High Schools Through An Autoethnography, Jose Aguilera-Lopez

Electronic Theses, Projects, and Dissertations

This study examines the lived experiences of secondary Social Science educators teaching Ethnic Studies in the early stages of program activation, with particular attention to the challenges that are often invisible to policymakers, institutions of higher education, and K-12 school districts. Using an autoethnographic approach, the research examines key elements of Ethnic Studies Program Activation, including infrastructure support, capacity building, professional development led by experienced Ethnic Studies practitioners, and teaching with fidelity. The findings aim to provide actionable guidance for educators and district leaders to support new Ethnic Studies teachers at the secondary level and to inform leadership teams at …

Bridging Leadership Theory And Practice In University Advancement: Exploring Transactional, Transformational, And Followership Dynamics, Austin D. Quick

Electronic Theses, Projects, and Dissertations

Leadership in higher education fundraising represents one of the most relational and complex forms of organizational influence. Unlike traditional hierarchies, university advancement operates through networks of trust, reciprocity, and shared purpose; conditions that can challenge leadership models designed for positional authority. This qualitative, phenomenological study examined how advancement professionals experienced and integrated transactional and transformational leadership behaviors within relationship-driven systems, and how followership shaped the interpretation and uptake of leadership intent over time. Drawing on Social Exchange Theory (Blau, 1964), Augmentation Theory (Bass, 1985), and Followership Theory (Riggio, 2014), the study reconceptualized leadership as a co-created process grounded in relational …

Disproportionality In Autism Diagnosis: A Comparative Analysis Of Females Of Color And Males, Emily Bobbie Lopez

Electronic Theses, Projects, and Dissertations

This qualitative phenomenological study aimed to explore the disproportionate and delayed evaluation of autism spectrum disorder (ASD) among females of color in educational settings and how historical biases have shaped school-based diagnostic practices. Using the female autism phenotype (FAP) framework and an intersectional perspective, the study employed a phenomenological approach to understand the lived experiences of educational and community partners involved in autism evaluation. Participants included 39 individuals: adult females of color with autism or autism-like traits; parents; general education teachers; special education specialists; school psychologists; counselors; and administrators. Data were gathered through semi-structured interviews, focus groups, and surveys, and …

Assessing The Research Integrity At A Public University In California, Michael Lee Gillespie

Electronic Theses, Projects, and Dissertations

To investigate these issues, this study utilized a quantitative-dominant survey design supplemented by qualitative narratives. The sample included 61 tenured and tenure-track faculty from the College of Natural Sciences and the College of Social and Behavioral Sciences. The primary instrument was the Survey on Organizational Research Climate (SOuRCe), which assesses seven subscales of ethical health. Data were analyzed using Ordinary Least Squares (OLS) regression to determine if specific climate dimensions predict the acceptance of ethically ambiguous practices.

Findings revealed that while interpersonal relations and local norms (such as advisor-advisee relations) were rated highly, departmental socialization was the lowest-rated dimension, indicating …

The Missing Link: Strengthening College And Career Readiness For African American Males, Deniesha Nicole Culverson

Electronic Theses, Projects, and Dissertations

The purpose of this qualitative research study was to examine how supports in Linked Learning Pathways influence college and career readiness among African American males. This study explores how African American males describe their experiences in Linked Learning Pathways and how participation influenced their college and career readiness. Using a hermeneutic phenomenological design, data were collected through semi-structured interviews with five African American male graduates who participated in Linked Learning Pathways. Findings indicate that participants generally perceived their pathway experiences as positive, highlighting the importance of supportive relationships, exposure to college and career opportunities, development of transferable skills, and access …

The Effects Of Lgbtq+ Inclusive Education On High School Students, Cristal Dirzo, Lizzette A. Padilla

Electronic Theses, Projects, and Dissertations

Many schools across the United States exclude LGBTQ+ topics from required curriculum, which limits a student’s understanding of diverse identities and underrepresents marginalized communities in the world. The absence of LGBTQ+ topics in education may impact levels of inclusivity within school culture as well as student attitudes towards LGBTQ+ individuals. While past research has focused on teacher perspectives and barriers to implementing LGBTQ+ topics in classrooms, little research has explored the student outcomes and perspectives on how LGBTQ+ inclusive curriculum influences their attitudes and perceptions of inclusivity within school culture. This study examines how LGBTQ+ inclusive education affects 9th-grade high …

Teacher's Efficacy In Fostering A Sense Of Belonging In Newcomer Adolescent Students, Brenda Melendrez

Electronic Theses, Projects, and Dissertations

Schools are continuously serving a growing population of newcomer students that face unique social, cultural, and linguistic barriers (McCabe et al., 2024). Newcomer adolescent students experience additional challenges in high school contexts, due to the academic pressures, developmental changes, and social isolation hindering their sense of belonging (Fabris et al., 2024). Teachers play a central role in fostering belonging through teacher-student relationships, daily interactions, and academic and emotional support (Ozdemir & Ozdemir, 2020). However, teachers have reported limited teacher preparation on fostering belonging among newcomer students, impacting their confidence and ability to support their students (Motitswe, 2025). Teachers have specifically …

Teaching Through A Cultural Lens: A Practitioner’S Self-Study On Fostering Science Engagement Among Latina/O And African American Middle School Students, Michelle R. Estrada-Quezada

Electronic Theses, Projects, and Dissertations

Latina/os and African American students are underrepresented in STEM fields and STEM majors. Participation in STEM related activities and course work dwindles over the course of K-16 schooling, a phenomenon known as the leaky pipeline. Culturally relevant teaching is one practice that has been found to increase engagement and academic success among underrepresented student populations. This research project aims to study the impact of culturally relevant science teaching on the teacher and the students through a semester-long self- study in an eighth-grade middle school classroom. Data sources included daily reflection journals, critical friend debrief sessions with an advisor, student pre- …

Self-Determination, Campus Involvement, And Disability Awareness Of Young Adults With Intellectual Disability, Zoe Bloecher

Honors Theses

This quantitative and qualitative study examined self-esteem; self-efficacy; self-determination; and disability awareness at the beginning and end of the semester in a sample of young adults with intellectual disability enrolled in a post-secondary education program. Participants’ weekly campus engagement in extracurricular activities during the semester was also tracked. The first goal of this study was to observe changes in self-determination satisfaction and frustration, self-esteem, self-efficacy, and disability awareness after one semester of enrollment in the program. There were 16 participants in the study who varied in their length of participation in the program. Dependent t-tests revealed a statistically significant decrease …

Comparing Two Emergent Literacy Screeners: The Reading House And Star Early Literacy In A Florida Voluntary Pre-Kindergarten (Vpk) Program, Jaime D. Swenbeck

Honors Theses

No abstract provided.

Inclusion And Equity In Early Childhood Special Education, Maranda Martinez

Electronic Theses, Projects, and Dissertations

The present study examined equity and inclusion in early childhood special education through the lived experiences of administrators, educators, and caregivers. Despite decades of legislation, preschool students of color with dis/abilities continue to experience disproportionate identification for special education, exclusionary discipline, and limited access to inclusive settings (DHHS & DE, 2023; NCD, 2018). Grounded in Disability Critical Race Theory (DisCrit), this study explores how intersecting systems of racism and ableism shape early childhood educational access and opportunity.

Guided by a phenomenological approach with a transformative paradigm, data were collected through semi-structured interviews with eighteen participants including administrators, early childhood special …

Low-Income And Student Success: California Community College Baccalaureate Degree: A Phenomenological Research, Adolfo Espinoza

Electronic Theses, Projects, and Dissertations

California Community Colleges (CCC) were authorized to offer baccalaureate degree programs to address workforce demands and expand access to affordable bachelor’s degrees. The purpose of this study was to explore the academic, social, and institutional factors that contributed to the success of low-income students enrolled in CCC Baccalaureate Degree Programs (BDPs) and to examine the strategies faculty and administrators implemented to support their academic achievement.

This qualitative phenomenological study was guided by the Four-Capital Framework developed by Mason and Poyatos Matas (2015). Data were collected through structured interviews with faculty and administrators working in CCC BDPs in which 50 percent …

A Multiple Case Study Of Place-Based Promise Programs, Chad Edward Inabinet

Dissertations

This qualitative multiple case study examines three place-based Promise Programs situated in Midwestern community colleges to understand how they are designed, implemented, and experienced by staff and students. Guided by General Systems Theory, data are collected from program documents, archival sources, and 13 interviews with staff and students across three sites. Within- and cross-case analyses explore program origins, design features, partnerships, student supports, financial sustainability efforts, and outcome tracking. Findings show that: funding models shape eligibility and long-term stability; partnerships with K–12 districts, colleges, funders, and community organizations are essential for implementation; proactive supports, such as advising and mentoring, improve …

Learning About The Direct Experiences Of Very Young Children With Hearing Loss: A Feasibility Study, Jenni M. Funk

Undergraduate Honors Capstone Projects

We aimed to explore the feasibility of employing a developmentally appropriate, modified puppet interview method to elicit thoughts and perspectives directly from very young children (ages 3 to 6 years old) who are deaf or hard-of-hearing. Little is known about the direct experiences of children with hearing loss, making it difficult to improve care. In our field of speech and hearing sciences, there is no current method of gathering direct experiences of young children and placing them at the center of care. We proposed that researchers may be able to learn about the direct experiences of very young children who …

Why Families Stay Or Leave: Experiences In Spanish-English Dual Language Immersion Programs, Rachel L. Hall

All Dissertations

Many school districts across the United States offer dual language immersion (DLI) programs where students learn academic content in two languages, most often English and Spanish. These programs are designed to help students become bilingual and biliterate while also building cultural awareness and appreciation. Although DLI programs continue to grow in popularity, less is known about why some families stay in these programs while others choose to leave. This study examined enrollment and retention patterns in Spanish-English DLI programs in a suburban school district in North Carolina. Using a mixed methods approach, the study combined district enrollment data, parent surveys, …

“Do We Belong?”: Supporting Culturally And Linguistically Diverse Students Through Teacher Education, Morohunkeji Orija

All Dissertations

The population of students from diverse cultural and linguistic backgrounds in K-12 education continues to increase, yet the teacher workforce remains largely homogeneous, predominantly White. This imbalance creates a cultural mismatch in educational settings. In teacher education, predominantly White teacher educators prepare predominantly White preservice teachers, further increasing this mismatch. In early childhood education (ECE), which spans birth to 8 years, racial mismatch can lead to misunderstandings and misconceptions, contributing to bias and manifesting as Racial Microaggressions (RMAs). RMAs are mostly unintentional, and research is needed to examine how preservice teachers can identify and address them, given their impact on …

"Because You Speak Two Languages": Latino Immigrant Families Negotiating Language Ideology, Liminality, And Education In Arkansas, Cindy Rauth

Graduate Theses and Dissertations

This dissertation presents a critical ethnographic study of lower socio-economic status, multilingual Latino immigrant families in one region of Arkansas, which has undergone rapid demographic changes in the last four decades. As the Latino population has grown, schools have struggled to accommodate the needs of their diverse students and families, which has contributed to below-grade-level literacy skills and significant student disengagement. This study examines students’ schooling experiences from the perspective of the family. Through an interdisciplinary approach, this study explores three interconnected themes: family experiences of schooling, language ideology, and liminality. A comprehensive examination of family educational experiences includes the …

Cultivating Digital Belonging: A Phenomenological Study Of Black Male Students’ Experiences In A Title Three Online Student Support Hub, June Paulette Rogers

Education Doctorate Dissertations

This qualitative phenomenological study examined how Black male students at a public community college experienced digital belonging through a Title Three–funded Online Student Support Hub. Instead of focusing on broad institutional outcomes, the study centered on students' personal experiences. It investigated how students felt seen by staff, how relevant cultural references were integrated, and how quickly and thoughtfully the institution responded. Data came from nine participants through semi-structured interviews, reflective journals, and review of key documents. Through analysis, the study identified four key themes: building personal relationships, obstacles and feelings of separation, efforts to make digital support more personal, and …

A New Approach To Generate Combinatorial Patterns In Logical Analysis Of Data And Its Application To Predict College Retention, Salihah Ahmed E. Jaafari

Theses and Dissertations

Student retention and degree completion remain central challenges for higher-education institutions, with significant implications for student success, institutional effectiveness, and public accountability. While advances in predictive analytics have enabled earlier identification of students at risk of withdrawal, many commonly used machine learning approaches suffer from limited interpretability, constraining their practical usefulness for advising, intervention, and policy decision making. This dissertation addresses the problem of predicting student persistence by developing and evaluating optimization based, interpretable classification models within the Logical Analysis of Data (LAD) framework. Building on existing LAD formulations, this research introduces two novel pattern generation models, the Best Term …