Blood-Red And Flaming And True, Kate Gaskin

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Blood-Red and Flaming and True contains poems that explore the immense feelings of love and loss tied to the relationship between parent and child. They chronicle my experience raising a neurodivergent child, as well as undergoing infant loss and navigating a U.S. medical system that is renowned for putting women and people capable of giving birth—especially BIPOC—at greater risk than other countries with similar resources. Through poems that inhabit a variety of forms, I sift through grief and joy while attempting to tap into the sublime state that underlies extreme loss and love. Throughout, I investigate how lyric poetry is …

Rhetorics Of Encounter: Toward A Biocentric Theory Of Discourse, Matthew D. Whitaker

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Encounters with more-than-human identities are transformative moments that stand to affect dispositional and bodily change in individuals. From close brushes with wild animals in National Parks to everyday interactions with local ecologies, encounters invite us to feel and think differently about the nature of our realities. In Rhetorics of Encounter: Toward a Biocentric Theory of Discourse, I draw from interdisciplinary perspectives to disrupt the idea of rhetoric as a representational medium, arguing that rhetoric occurs not just through textual exchanges of words and symbols, but through embodied moments of contact with other responsive beings. Invoking George Kennedy’s theory …

From Classroom To Content Creator: Leadership Practices And Identities Of Female Science Teachers On Tiktok, Rachel M. Benzoni

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This qualitative multiple case study investigates how four secondary science teachers use TikTok to advocate for science education and how content creation shapes their professional identities as leaders. Using interviews and video content with a framework integrating constructivist leadership, Leader Identity Construction Theory (LICT), and the Social Change Model (SCM), findings show participants enacted leadership outside formal roles through distributed and relational practices leveraging social media's affordances. Five themes emerged from the analysis: (1) Reconceptualizing Teacher Leadership on Social Media, (2) Leadership Through Equity-Driven Practice, (3) Constructing and Leading in Online Professional Learning Communities, (4) Forming and Negotiating Identities in …

Determining The Attitudes And Knowledge Related To Sexual Health And Activity Related To Practitioner Action, Kelsey Alt, Callie Honaker, Abby Nichols, Jacob Greenfield, Diana Davis

Graduate Student Scholarship

Background: Research has found that many Occupational Therapy practitioners lack confidence, competence, and fear discussing sexual health and activity with their patients, despite many patients wanting to discuss the topic (Rose & Hughes, 2018). This previous knowledge leads to the purpose of this study, to determine if continuing education on topics related to sexual health and activity increases OTPs’ confidence, competence, and sense of importance in addressing this with patients (Rabathaly & Chattu, 2019). Methods: This study assessed pre- and post-data for each participant'scompleted course survey in the sequence of the continuing education class. All participants were de-identified …

From Digital Natives To Ai-Natives: Rethinking Assessment And Instructional Design In The Age Of Autonomous Ai Tools, James Lipuma Ph.D., Cristo Leon Ph.D., Yi Meng Ph.D.

STEM for Success Resources

No abstract provided.

Would Order-By-Order Auctions Be Competitive?, Thomas Ernst, Chester Spatt, Jian Sun

Research Collection Lee Kong Chian School Of Business

We model two methods of executing segregated retail orders: brokers’ routing,whereby brokers allocate orders using the market maker’s overall performance, andorder-by-order auctions, where market makers bid on individual orders, a recent U.S.Securities and Exchange Commission proposal. Order-by-order auctions improve al-locative efficiency, but face a winner’s curse reducing retail investor welfare, partic-ularly when liquidity is limited. Additional market participants competing for retailorders fail to improve total efficiency and investor welfare when entrants possess in-formation superior to incumbent wholesalers. Our results hold when new entrants are less informed or the information structure differs. We also examine the cross-subsidization of brokers’ routing.

2025 Graduate Scholar Reflection: Austin Cruz, Austin Cruz

Marian Fellowships and Other Sponsored Research in the Marian Library

My dissertation examines Juan Diego’s nearly five-century-long journey to sainthood in the Catholic Church. Tracing this development requires sifting through a great number of sources on Our Lady of Guadalupe and Juan Diego, and simply tracking down the most pertinent sources can be a monumental endeavor. Thanks to the Marian Graduate Student Fellowship, I spent two weeks in the Marian Library in May 2025 poring through more than forty books and pamphlets and almost two hundred newspaper clippings related to Juan Diego available in the Marian Library’s collections. I will highlight a few remarkable items.

Exploring The Impact Of Generative Ai To Mitigate Educator Burnout, Katie E. Acevedo

Electronic Theses and Dissertations

This qualitative case study examined how sixth–12th grade educators at a single-gender public school in West Texas perceived the role of generative AI in reducing workload, minimizing stress, and supporting professional autonomy. The study focused on concerns related to teacher burnout and the time demands of instructional and noninstructional responsibilities, exploring how emerging technologies might offer practical relief. The study aimed to understand how educators use generative AI tools and identify both the benefits and challenges associated with their integration. Framed by job demand-resource theory, connectivism, and heutagogy, the research explored how generative AI can function as a job resource, …

Collaboration In Action: An Exploration Of Collaborative Practice-Based Learning In Perservice Teacher Coursework, Logan W. Qualls

All Dissertations

New teachers report not feeling prepared to effectively collaborate with other professionals and families; however, collaboration is a large component of their day-to-day work. Thus, there is a need for teacher preparation programs to incorporate instructional methods that provide preservice teachers with opportunities to not only learn about the concept of collaboration but also to put those skills into place prior to entering the classroom. One possible answer to this need is to incorporate practice-based learning. Practice-based learning has been shown to effectively increase skill implementation for instructional and behavior management strategies; however, there is a lack of research regarding …

Chemical & Electromagnetic Signatures Of Binary Neutron Star Mergers, Benjamin Amend

All Dissertations

Binary neutron star (BNS) mergers are some of the most energetic events in the universe, producing both short gamma-ray bursts (GRBs) and kilonovae. GRBs are brief, bright flashes of gamma rays, powered by ultra-relativistic jets launched during the merger. These jets produce a prompt burst of gamma rays, followed by a broadband afterglow generated by external shocks as the outflow interacts with the surrounding medium. Kilonovae are optical-infrared transients from the radioactive decay of heavy, neutron-rich nuclei formed through the rapid neutron capture process (r-process) in the merger ejecta. Together, GRBs and kilonovae provide unique laboratories for probing fundamental physics …

The Trouble With Community Engagement: From Power Sharing To Power Shifting Through The Community Bill Of Rights, Jessica Lee, Patrick Mcneal, Malikah Garner, Katya Fels Smyth, Tanya Tucker, Shemekka Stewart Isaacs, Jasmaine Shaphon Henry, Miranda Rabuck

The Foundation Review

Reflecting a growing consensus that meaningful change doesn’t come without the involvement of those most impacted, funders have signed on to efforts to “listen,” “get proximate,” and “empower.”

In this article, the authors draw on their lived expertise and research to describe how even well-intentioned community engagement efforts can become extractive, tokenizing, and undermine existing community assets. As a meaningful alternative, the authors suggest “centering community” as an orientation to all philanthropic work and the Community Bill of Rights (CBR) as a tool to guide the required change (Black et al., 2022).

Drawing on case examples from healthcare, urban planning, …

Funder Listening To Shift Power: Definitions And Context, Melinda Tuan, Rick Moyers, Gita Gulati-Partee

The Foundation Review

Listening in the context of philanthropy is a common colloquial term that can have many definitions, ranging from everyday conversations that inform foundation work to more formal opportunities for community engagement. Most foundations say they listen, but all forms of listening are not equally beneficial, and listening alone does not inherently advance equity. Listening, done poorly, can be performative and extractive. Listening well, in ways that advance equity, is done in partnership, requires a response from the listener to acknowledge what’s been heard and what will be done as a result, and ultimately shifts power to the community.

Fund for …

A New Opportunity For Funder-Nonprofit Partnership: Advancing Shared Listening Efforts To Learn From Community, Valerie Threlfall

The Foundation Review

Funders lack scalable tools and processes for advancing their community listening efforts. As foundations explore this work, there is an opportunity to leverage the nonprofit sector’s experience in listening and to partner more actively with grantees to learn from community.

Nonprofits have embraced community listening more rapidly than funders over the past 10 years. Over 40,000 organizations have affirmatively described their listening practices via How We Listen, a feedback self-assessment that is part of Candid and Charity Navigator’s nonprofit profiles, and approximately 1,400 organizations have participated in Listen4Good’s capacity-building programs. This momentum has enabled the development of tools such as …

Tfr 17.2 Full Issue

The Foundation Review

No abstract provided.

Community Engagement: A Core Practice On The Journey To Power Sharing, Elizabeth Jordan, Tryphena A. Clarke, Raquel R. Robinson

The Foundation Review

In this article, the authors posit that equity and power-sharing are foundational considerations for responsible philanthropy given the inherently unequal balance of wealth. These considerations may be magnified for family and place-based foundations where philanthropy has an outsized impact within a particular community.

Community engagement is a core practice tied to equity and power-sharing that can bring philanthropy into closer alignment with democratic and social equity values. This article examines the 15-year journey of a place-based family foundation as a reflection on how grantmaking organizations may shift their governance, giving priorities, staffing model, and operating practices to support the tenets …

Listening And Participation Prime Funders To Honor And Build Community Ownership, Gita Gulati-Partee, Katy Love

The Foundation Review

Funder listening is an essential complement to community participation to disrupt white dominant culture habits that entrench the status quo of hierarchy and power. Community-centered listening, combined with participatory processes, offers funders an opportunity to shift in deep and sustainable ways from an individualistic, “power over” orientation to interdependent relationships with community partners.

In this article, two practitioners of equity and participatory philanthropy share how funder listening and community participation form a potent combination to help funders confront their own power and use it intentionally to honor and bolster community ownership and agency.

Drawing on the authors’ direct experience, this …

Advancing Smart And Adaptive Living Spaces Through Design And Development Of Reconfigurable Multifunctional Robot Rooms, Nithesh Kumar

All Dissertations

This work explores and introduces prototype hardware for a new category of robots: ‘Robot Rooms’, in an effort to refine the concept of traditional smart spaces and human-robot interaction. Unlike traditional robots that tend to be compact and exist within a space, this new category of robots is designed to be expansive: they do not exist within a space but rather shape space around them. We present several design concepts for potential robotic elements of a Robot Room. We then develop and demonstrate, at full scale, a new and novel concept: a ‘slice’ of a Robot Room. This slice changes …

Improving Reading Proficiency Through A Structured Mtss Framework: Bridging The Gap Between Evidence And Practice, Meghan N. Greer

All Dissertations

This dissertation, Improving Reading Proficiency Through a Structured MTSS Framework: Bridging the Gap Between Evidence and Practice, investigates the efficacy of a Multi-Tiered System of Supports (MTSS) in enhancing reading proficiency among students. Despite extensive research supporting the effectiveness of targeted reading interventions, a gap remains between these findings and their practical implementation in diverse classroom settings. The Reading Wars—a longstanding debate between whole language, balanced literacy, and phonics-based instruction—have significantly influenced reading instruction in the United States. A growing body of research supports explicit, systematic phonics instruction as a critical component of early reading development (Foorman et al., 2016; …

Using Parent Empowerment Groups To Increase Academic Success In Kindergarten Multilingual Learners, Sarah C. Deloach

All Dissertations

This study examined how parent empowerment groups influence the academic success of kindergarten multilingual learners. With increasing immigration across the United States, schools need to work with families to ensure students develop the skills required for academic achievement at each level. The identified problem is that the current multilingual learner program at Boyd Matthews Elementary does not adequately meet parents’ needs in building a strong home-school connection, placing the full responsibility of learning on the school and leaving students without critical academic support at home. Parent empowerment groups were held with multilingual kindergarten parents to share practical strategies for supporting …

Resilient Control Framework For Ev Motor Drive System Subject To Cyber-Physical Security, Ali Arsalan

All Dissertations

The electric drive system (EDS) in electric vehicles (EVs) is one of the key safety-critical components. As IoT-enabled communication infrastructure for modern cyber-physical automotive systems continues to evolve, the importance of securing EDS against cyber threats along with physical faults, has become increasingly prominent. Among physical faults, power switches are particularly vulnerable and exhibit the highest susceptibility to open-circuit faults (OCFs). A compromised EDS, whether due to cyber threats or physical issues, can lead to excessive mechanical vibrations, increased thermal stress, fluctuations in electromagnetic torque, and elevated total harmonic distortion. These factors can substantially undermine traction control stability and jeopardize …

The Influence Of Past Experiences On Middle School Band Directors’ Instructional Practices, Jessie Lynn Peterson

All Dissertations

This qualitative study investigated the influence of middle school band directors’ past experiences on their instructional decision-making and implementation of culturally relevant pedagogy (CRP). Embedded in Ladson-Billings’s (1995, 2014) CRP framework and Lortie’s (1975) apprenticeship of observation theory, this study explored the relationship between middle school band directors’ past experiences, their beliefs about CRP, and their instructional practices.

Music education in the United States has historically focused on Western European classical traditions that overlook the cultural diversity of today’s students and reinforce dominant pedagogical norms. Semi-structured interviews were conducted with six middle school band directors. Participants discussed their musical backgrounds, …

Like Footprints In The Sand: How Founders Imprint Organizational Culture Through Nonverbal Cue Signaling, Dirk M. Roskam

All Dissertations

Despite growing recognition of the significance of founders’ behaviors in shaping organizational culture, limited research has explored how founders’ non-verbal cues (NVCs) imprint culture during a venture’s formative stages. This qualitative case study examines how a founder’s NVCs, ranging from physical environment design to gestures and demeanor, are interpreted by employees and contribute to the imprinting of organizational culture. Drawing on imprinting theory, signaling theory, and the Organizational Culture Profile (OCP), the study triangulates data from semi-structured interviews, a focus group, and a literature review. Findings reveal that employees interpret 24 salient NVCs, grouped into themes of environmental values, people-centric …

Using Coaching To Improve Co-Teaching Practices Through The Use Of Improvement Science, Ashley D. Grech

All Dissertations

This dissertation in practice examines the impact of professional development and instructional coaching on improving co-teaching practices in a high-poverty Title I high school in South Carolina. Many co-teaching models fail to reach their full potential due to inadequate training, limited planning time, and unequal role distribution between general and special educators. Using a mixed-methods improvement science framework, this study implemented targeted professional development and bi-monthly coaching cycles to strengthen collaboration and instructional fidelity. Quantitative data included pre- and post-intervention educator observation rubrics; qualitative data were collected through coaching debriefs and empathy interviews. Results revealed increased implementation of co-teaching strategies …

From Collaboration To Achievement: Exploring Co-Teaching As A Strategy To Close The Gap In Mathematics For Students With Disabilities, Lindsay L. Stewart

All Dissertations

This study addressed the persistent achievement gap in Algebra 1 for students with disabilities (SWD) at Popular High School (PHS), a rural high school within Sweet County School District (SCSD). In response to historical underperformance on the South Carolina Algebra 1 End-of-Course (EOC) assessment and the school’s designation for Additional Targeted Support and Improvement (ATSI), the district piloted a co-teaching intervention to provide more inclusive and supportive instruction for SWD. In this context, co-teaching refers to a collaborative instructional model in which a general education and a special education teacher share responsibility for planning, delivering, and assessing instruction in the …

White Secondary Social Studies Pre-Service And First Year Teachers’ Emotions Surrounding Topics Of Race In Light Of Current Censorship Laws, Noble M. Edmisten

All Dissertations

This study aimed to identify the varied emotions of white, pre-service and first year secondary social studies teachers when facing the possibility of teaching topics of race, especially in the current “anti-CRT” political climate. Using Critical Race Theory and Plutchik’s Wheel of Emotion as a guiding framework, this exploratory, multiple case study employed a variety of qualitative data collection methods and analysis practices. The cross-case analysis, using Constant Comparative Analysis, identified six common themes across the individual cases. The findings revealed that white pre-service and first year secondary social studies teachers believed race was impacting every area of life, they …

Gesture-Based Icon Messages: Examining The Effects Of A Nonverbal Transparency Strategy For Supporting Situation Awareness In Human-Autonomy Communication, Heather Watkins

All Dissertations

Automated systems continue to transform tasks that were once manual, introducing new challenges for operators to maintain situation awareness (SA). This research examines gesture-based icon messages (GIMs) as a transparency strategy to address challenges present in human-autonomy communication (HAC). Drawing from Endsley’s (1995) three-level model of SA, GIMs were designed to convey different types of information: perception, comprehension, and projection. The goal of this work was to understand whether GIMs could be distinguished by operators, and whether they support SA under conditions that reflect the divided attention demands that are common in operational settings. Study 1 focused on assessing whether …

Improving Health Outcome Through Mobile Clinics, Spatial Access, And Overdose Management: A Data-Driven Study Of People Who Inject Drugs, Individuals With Opioid Use Disorder, And College Students, Abass A. Babatunde

All Dissertations

ABSTRACT

Background

The opioid crisis remains a critical public health challenge in the United States. Mobile Health Clinics (MHCs) have emerged as a promising solution to bridge healthcare access gaps for these vulnerable populations, particularly for PWID and individuals with OUD in underserved and rural communities. Despite their potential, geographic disparities in MHC access and knowledge gaps in opioid overdose management and related diseases, including Hepatitis C Virus (HCV), remain significant barriers to care. This dissertation addresses three key dimensions of healthcare delivery for PWID, OUD populations, and college students: (1) barriers to MHC utilization for HCV screening and treatment …

Decoding The Mobile App Playbook: How Sdks And Cross-Promotions Drive Market Performance, Pranith Abbaraju

All Dissertations

This dissertation investigates the strategic determinants of mobile app success within the evolving mobile platform ecosystem, focusing on app development choices and user acquisition strategies. Drawing on large-scale longitudinal data from the iOS platform, the research comprises two empirical studies contributing to the literature on digital platforms, modular design, and mobile advertising.

The first study examines how the integration of software development kits (SDKs)—a central mechanism of modular innovation—affects app market performance. The analysis identifies SDK popularity as a dual-edged strategic attribute. While popular SDKs can enhance app quality by enabling access to reliable, widely adopted functionalities, their widespread adoption …

The Dark Side Of Great Lmx Relationships: Why Your Best Employees Might Be Burning Out, Ryan Toole

All Dissertations

While workplace relationships are widely considered beneficial for employee well-being, a paradox emerges when employees with the strongest leader relationships experience burnout despite receiving excellent support. This contradiction suggests that these very same relationships may create psychological pressure to reciprocate support and result in employee burnout. Drawing on Social Exchange Theory and Conservation of Resources theory, I examine whether felt obligation resulting from Leader-Member Exchange (LMX) relationships contributes to employee burnout across the full spectrum of LMX quality relationships. I argue that LMX quality creates felt obligation to reciprocate leader support. This obligation, in turn, depletes emotional resources and leads …

Communicators In Crisis: Lessons Learned From Communications Professionals During The Great Resignation, Julia K. Longaker

All Dissertations

This study investigated the experiences of communication professionals who participated in the Great Resignation phenomenon between 2020-2022. The research questions focused on the role participants’ working relationship with leadership as it related to their decision to leave their role or pursue a new job. Ten communication professionals participated in a qualitative study comprising of an online interview discussing their experiences during the Great Resignation. Using the interview transcripts, the researcher employed grounded theory to extract recurring codes and draw conclusions based on the participants’ answers. The results of this study inform recommendations for improved working relationships between communication professionals and …