Digital Commons Network^™

A Survey Of Lichen Native To Three Of Mississippi’S National Forests, William S. Granberry Iii

Honors Theses

Lichens are a major part of the environment for telling the air quality and the impact humans have on the environment. These signs go into how many species of lichen are present in a general area, and there has been a lack of a list of lichens that call Mississippi their home. The goal of this research is to help create this list through a survey of lichen in three of Mississippi’s National Forests: DeSoto, Homochitto, and Holly Springs. These three forests are ideal because they cover differing ecosystems and are in different parts of the state, heightening the chance …

Identity, Masculinity, And Stigma: Understanding Barriers To Mental Health Care Among African American Men, Landon H. Jones

Honors Theses

African American men are documented to underutilize health care services. Although the reasons for this pattern are complex, research suggests that both historical mistrust of the medical system and sociocultural expectations of strength, rooted in intersecting racial and masculine identities, might play key roles. These same factors may also influence attitudes toward mental health care. In the study, 267 African American men were randomly assigned to listen to a brief pro-health message delivered by either an in-group community member, a religious figure, or a neutral control speaker. Participants completed measures of racial identity importance, conformity to masculine norms, anticipated stigma, …

Understanding Stakeholders’ Perceptions Of Liberia’S Accelerated Learning Program: A Generic Qualitative Study, Aagon Fremling Tingba, Jr.

Walden Dissertations and Doctoral Studies

No abstract provided.

Exploring How Parental Substance Abuse Experiences Shape Black Women’S Interpersonal Relationships, Samele Mayfield

Walden Dissertations and Doctoral Studies

No abstract provided.

Development Of An Evidence Based Pressure Ulcer Prevention Bundle For The Medical Surgical Unit, Fanhelea Morency

Walden Dissertations and Doctoral Studies

No abstract provided.

Breaking Barriers: The Impact Of Recruitment And Retention On Black Educator Representation In K–12 Schools And Strategies For Advancing Equity, Wynter Williams-Adams

LMU Theses and Dissertations

The underrepresentation of African American teachers in California K–12 public schools remain a persistent and systemic issue that directly impacts student outcomes and school climate. This qualitative study investigates the barriers that affect both the recruitment and retention of African American teachers across multiple stages of the educator pipeline, including college seniors considering teaching, early-career teachers, veteran educators, and former teachers who exited the profession. Using a grounded theory approach (Glaser & Strauss, 1967; Charmaz, 2014) and guided by Critical Race Theory (CRT) (Bell, 1992; Crenshaw, 1996), Cultural Reproduction Theory (Bourdieu, 1977), and Organizational Theory (Fayol, 1949; Capper, 2018) this …

Volume Cxlv, Number 22, May 8, 2026, Lawrence University

The Lawrentian

No abstract provided.

“The Right Of Black Folk To Love And Enjoy”: Black Romanticism, Pleasure, And Poetics, 1900-1920, John D. Hadlock

Electronic Theses and Dissertations

This dissertation explores poetry written at the turn of the twentieth century in order to closely examine what I call the “Black Romantic” impulse of the Harlem and New Negro Renaissances. I argue that Black American poets turned to a Romantic notion of the poet as cultural representative and of poetry as a radical celebration of beauty that disavowed and disputed social ills, namely racist ideologies in America, while simultaneously demanding the right of Black pleasure-taking. However, I also contend that Black American poets of various backgrounds and identities used different poetic, rhetorical, and artistic strategies to elevate the status …

Exploring Grounded Theory In Educational Research: Literature Review, Reflexivity, And Conceptual Development In Doctoral Research, Huidan Niu

The Qualitative Report

My article explores the application of grounded theory in educational research, focusing on the literature review process, reflexivity, and conceptual development. I address common misconceptions about grounded theory, especially for novice researchers, and advocate for its use as a comprehensive methodology rather than solely as a data analysis tool. Drawing on my doctoral research experience, I argue that grounded theory offers a valuable framework for fostering theoretical sensitivity and independence, making it particularly suitable for educational research. Through detailed examination, I offer novice researchers practical strategies for navigating the methodological complexities of grounded theory and for contributing conceptually robust and …

Tensions, Characteristics, And Methods Surrounding Critical Autoethnographic Narrative: A Dialogic Review Of Bedrettin Yazan’S Autoethnography In Language Education, Meryem Büşra Ünsal, Ufuk Keleş

The Qualitative Report

In this book review, the authors critically explore Bedrettin Yazan’s Autoethnography in Language Education, which addresses theoretical, methodological, and ethical dimensions of autoethnography in applied linguistics and teacher education. Organized as a reconstructed scholarly dialogue between a doctoral advisor - Ufuk, and a doctoral researcher - Meryem, the review systematically outlines the book’s central arguments, chapter structure, and contributions to qualitative research. Attention is given to Yazan’s positioning of autoethnography as an onto-ethico-epistemological stance, his engagement with debates surrounding legitimacy and rigor, and his discussion of reflexivity, identity, and emotional labor in research. The review also highlights the book’s practical …

Thermal Management Of Electric Vehicle Batteries Using Multi-Directional Immersion Cooling Techniques, Lindsey T. Mcgee

Honors Theses

Through the years, liquid cooling has been the most prominent technique used to regulate the temperature in electric vehicle (EV) batteries. This involves a circulating coolant running through a closed-loop system that passes through each of the channels within the lithium-ion battery. While effective, this design has certain limitations. Since the coolant is not making direct contact with the battery cells, its’ capabilities to cool are greatly hindered. Immersion cooling techniques have shown to be an effective cooling method for lithium-ion batteries. This method involved running a dielectric fluid flow across the body of the battery cells. With the immersion …

Homelessness In The Caribbean: From Colonial Roots To Rights-Based Responses, Wilmy Dessalines, Tamar Ezer, Gabriela Valentín Diaz

University of Miami International and Comparative Law Review

This Article provides an analysis of homelessness across four Caribbean localities—the Dominican Republic, Haiti, Jamaica, and Puerto Rico. Each locality brings a diverse history connected to colonial legacies and realities from Spain, France, the United Kingdom, and the United States. They capture a cross-section of the Caribbean and reveal that homelessness is shaped by legal and governance systems rooted in colonial inheritance that promote exclusion over social protection: from vagrancy laws that regulate presence in public space to land systems that legalize dispossession and facilitate displacement. Laws punishing vagrancy and life-sustaining activities serve as instruments of social control that systematically …

Plastic Material Analysis And Bonding In Small Aquatic Vessels, Andrew R. Orr

Honors College Theses

This project presents the design and development of a suitable vessel for small-scale aquatic applications. The developed project is used for a remote-controlled duck hunting system, and the parameters of the design are based on the requirements for the system as a whole. Traditionally, plastics are fabricated using blow molding to create a single seamless form. However, for small-scale prototyping with limited resources, this method of fabrication is unsustainable for short-term, non-industrial design applications. As a result, an existing longer hull is selected and shortened to meet the required project length. The project evaluates multiple initial hull designs, ultimately selecting …

Conscientiousness And Collegiate Athletes: An Item Response Theory Analysis, Tyler Hall

College Honors Program

The purpose of this study is to examine how the facets (Kitchenham, L. et al., 2019) and aspects (Roberts et al., 2005) of conscientiousness influence collegiate athletes and how this understanding can be applied to the development of athletes and coaches. Like everyone else, student-athletes face daily stressors that can hinder their performance both in the classroom and on the field. Personality traits play a significant role in an individual's ability to manage these stressors (Lopes Dos Santos, M., 2020). This study examined conscientiousness, one of the Big Five Personality Traits defined by McCrae and Costa (1986), which is characterized …

Service-Learning In Adapted Physical Activity: Student Experiences With And Without Course Integration, Courtney Jost, Nicole Fiscella Nicole Fiscella, Roxanne Bahn-Bales, Tze-Hsuan Wang, Jennifer Beamer, Jennifer Taylor, Willie Chun Wai Leung

Educational Practices in Kinesiology

Service-learning is widely used in adapted physical activity/education (APA/APE) courses to enhance student learning through community engagement. However, limited research has explored how the presence or absence of an APA/APE course influences students’ perceived learning, confidence, and engagement in inclusive physical activity settings. This quasi-experimental, cross-sectional study examined how course-enhanced and purely experiential models of a university-based APA service-learning program, PA PALS, shaped undergraduate students’ experiences. Students (N = 58) participated; 41.4% (n = 24) were concurrently enrolled in an APA/APE course (course-enhanced group), while 58.6% (n = 34) participated as volunteers (purely experiential group). A validated …

Building Ai Literacy Through Assessment Practices In Physical Education Teacher Education, Rebekah A. Johnson

Educational Practices in Kinesiology

The classroom resource presented provides an instructional approach designed to enhance both course outcomes and artificial intelligence (AI) literacy in undergraduate physical education preservice teachers. Implemented in a full-semester, in-person Assessment in Physical Education course, the project engaged students in learning to develop effective AI prompts, critically analyze AI-generated outputs, and apply these tools to design a standards-based assessment plan. Designed for undergraduate students with foundational knowledge of assessment and pedagogy, the project incorporated scaffolded tasks, guided discussions, and structured reflections to support AI integration through experiential learning. In approximately 30 minutes per week throughout the semester, students explored how …

Ai-Enhanced Feedback Loops In Physical Education Teacher Education: Using Chatbots And Brisk Ai To Support Reflection And Instructional Growth, Nikki Hollett, Sheri J. Brock

Educational Practices in Kinesiology

Educating physical education teachers to deliver effective online and hybrid instruction presents unique challenges. Instructors cannot observe preservice teachers live in a gymnasium, and real-time feedback is impossible. When dozens of students submit micro-teaching videos, the traditional feedback cycle breaks down. This teaching and learning resource presents a practical, scalable model to address these constraints through integration of two accessible AI tools: Brisk AI for automated video analysis and custom-designed AI chatbots for guided reflection. Through this approach, preservice teachers record short lessons, receive immediate automated feedback on their teaching behaviors, engage in chatbot-guided metacognitive reflection, and revise and reteach …

Practicing Professional Intake Consultations With Ai: An Experiential Assignment For An Exercise Prescription Course, Mark E. Hartman

Educational Practices in Kinesiology

The purpose of this article is to describe an assignment that integrates artificial intelligence (AI) with simulation-based learning in an upper-level undergraduate exercise prescription course. A large body of evidence supports the use of simulation-based education, though due to cost and feasibility limitations, it has largely been limited to medical education. This assignment leverages AI as a scalable, low-cost simulation tool, offering exercise science students a highly realistic practice simulation that reinforces both professional reasoning and interpersonal communication skills. In this assignment, titled Simulated Exercise Consultation Using ChatGPT, students practice conducting an intake session as a personal trainer while …

Building Critical Thinking And Ai Literacy Through The Topic Development Process In Kinesiology, Brandi Row Lazzarini

Educational Practices in Kinesiology

The purpose of this teaching and learning resource is to provide a process for developing academic and meta-cognitive skills in students as they engage meaningfully in literature analysis and practice deploying generative artificial intelligence (genAI) effectively and responsibly. Additionally, while gaining critical AI literacy, students will develop the skills needed to advance their critical thinking and avoid overreliance on generative AI. This resource is unique in the specificity of its activities, which promote a healthy perspective on how genAI can be used in the early stages of learning about a topic. It also helps students practice the skills needed to …

Development Of Novel Plasma Proteomic Biomarkers For Cancer-Associated Thrombosis In An Advanced Cancer Cohort, Juan L Bueno, Micheline M Resende, Michael E Scheurer, Christopher I Amos, Chao Cheng, Ang Li

Faculty, Staff and Students Publications

Background: Existing risk models for cancer-associated thrombosis (CAT) show suboptimal performance in selective high-risk populations with cancer. Affinity-based plasma proteomics offers a novel approach for detecting CAT risk.

Objectives: To identify plasma biomarkers for CAT using proximity extension assays in an advanced cancer cohort.

Methods: We performed a nested case-control study using the Olink Explore HT panel. The final cohort included 57 patients with CAT and 113 matched control patients from 5 selected cancer types who had samples collected between cancer diagnosis and chemotherapy initiation. Random survival forest model was used to assess nonlinear associations with CAT in 5416 normalized …

Lived Experiences Of Homebound Adults With Health Access Needs, Margaret Henderson-Lee

Electronic Theses and Dissertations Archive

Homebound adults represent a medically vulnerable and rapidly growing population at heightened risk for unmet healthcare needs. Although quantitative studies document disparities in utilization and outcomes, less is known about how homebound individuals experience healthcare access. Grounded in Husserlian transcendental phenomenology, this qualitative study explored the lived experiences of homebound adults facing healthcare access barriers and examined how those experiences align with Levesque et al.’s patient-centered conceptual framework of access. Twenty homebound adults were recruited from a single residential care setting in the southeastern United States. Data were collected through semi-structured interviews and analyzed using an inductive phenomenology approach. Initial …

Oxytocin And Vasopressin Receptors Mediate Dopamine Release In The Nucleus Accumbens, Rebecca Chari Crenshaw

Electronic Theses and Dissertations Archive

Oxytocin (OXT) is a potential therapeutic target for substance use disorders due to its modulatory effects on mesolimbic dopamine function. While OXT activity in the nucleus accumbens (NAc) influences dopamine release, the receptor mechanisms underlying these effects remain unclear. Oxytocin receptors (OXTRs) and vasopressin 1A receptors (V1aRs) are both expressed in the NAc and may differentially regulate dopamine function. This study examined how selective activation and blockade of OXTRs and V1aRs within the NAc modulate phasic and tonic dopamine release using in vivo amperometry in male and female mice. Intra-NAc OXT decreased phasic, but not tonic, dopamine release. Similarly, activation …

The Battle Of Tupelo Hospital Cemetery National Register Nomination, Madeline K. Weems

Electronic Theses and Dissertations

On July 14, 1864, the Battle of Tupelo, or the Battle of Harrisburg as it is also known, occurred within fifteen miles of the community of Palmetto in northeast Mississippi. As the battle ensued, wounded and dying soldiers were transported to different sites in and around Tupelo, including the home of Dr. William Henry and Jane Calhoun in Palmetto that served as the main hospital. The bodies of some of those soldiers still remain on the former Calhoun Plantation, including the grave of D. D. Drake. This public history capstone thesis evaluates this Civil War era cemetery’s history and integrity, …

Strategies Leaders In The Financial Industry Use To Create A More Diverse, Equal, And Inclusive Culture To Improve Business Performance, Wendy Lynne Hines

Walden Dissertations and Doctoral Studies

No abstract provided.

Improving Esi Triage Accuracy In The Emergency Department, Taibat Mursal Verdi

Walden Dissertations and Doctoral Studies

No abstract provided.

Staff Education To Implement The Phq-9 Assessment Tool In Crisis/Trauma Services, Lewis Wilson

Walden Dissertations and Doctoral Studies

No abstract provided.

Inner City Black Male Mentors’ Narratives Of Emerging Adulthood And Civic Engagement, Andrea Maria White

Walden Dissertations and Doctoral Studies

No abstract provided.

Mechanisms Underlying Diversity In Bacterial Biofilms, Jacob David Holt

Dartmouth College Ph.D Dissertations

Bacteria commonly exist in natural environments as communities of multiple strains and species attached to surfaces and encased in an extracellular matrix of DNA, protein, and polysaccharides–termed biofilms. These biofilms contribute to diverse functions, from ocean carbon cycling via chitin degradation to pathogenic processes such as wound or implant colonization. The molecular mechanisms governing biofilm formation and composition have been well characterized in model pathogenic organisms, yet the extent to which aspects of biofilm formation contribute to the assembly and maintenance of diverse communities remains less well understood. Using microfluidics, confocal microscopy, and model biofilm-forming bacteria, this thesis details how …

Master Of Social Work Portfolio, Tara L. Beckman Ballis

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This portfolio demonstrates my professional growth throughout the MSW program through the application of social work competencies. It includes coursework, practicum experiences, research participation, advocacy, and volunteer work. Areas of focus include Wellbeing Support Coaching, cultural responsiveness, reproductive justice, maternal health advocacy, Indigenous research methods, and strengths-based practice.

Integrative Synchronicity: Learning To Hold The Space Between, Kelsey M. Bogumill

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.