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Utilization Of National Guard Cyber Forces In Title 32 Status For National Cyber Missions, David A. Schroeder
Utilization Of National Guard Cyber Forces In Title 32 Status For National Cyber Missions, David A. Schroeder
Dissertations
There has been a debate for more than a decade in the United States about the precise role National Guard and Reserve military forces, and the National Guard in particular, can and should play in cyberspace operations. There are legal, policy, doctrinal, organizational, cultural, and bureaucratic issues that must be overcome or understood to employ National Guard forces for national cyber operations. Leaders in Congress, U.S. Cyber Command, and the National Guard have clearly articulated the need to leverage the cyber expertise in the National Guard in defense of the nation. Papers, articles, and hearings have repeatedly examined the existing …
Information Technology Investment Efficiency In Federal Government Agencies: A Data Envelopment Analysis Approach, Angel Blanchard Littlejohn
Information Technology Investment Efficiency In Federal Government Agencies: A Data Envelopment Analysis Approach, Angel Blanchard Littlejohn
Dissertations
Federal agencies invest over $115 billion annually in information technology, yet persistent questions remain about whether these substantial investments translate into improved operational efficiency and mission outcomes. Despite transparency requirements established by the Federal IT Acquisition Reform Act (FITARA) of 2014 and the creation of the federal IT Dashboard, agency leaders lack systematic frameworks for evaluating optimal IT investment levels and allocation patterns across different technology asset types.
This dissertation examines the relationship between information technology investment clusters and operational efficiency across 24 federal government agencies subject to the CFO Act. Using comprehensive data from the federal IT Dashboard spanning …
Feedback In Digital Game-Based Learning: A Taxonomy And The Design And Empirical Evaluation Of A Feedback System In A Mathematics Serious Game, André Almo
Dissertations
Digital Game-Based Learning (DGBL) is an active, student-centred pedagogical approach in which feedback plays a central role by informing learners’ actions, guiding decision-making and shaping motivation and engagement. Despite its importance, feedback in serious games is often described inconsistently and insufficiently in research, limiting comparability across studies and the accumulation of design knowledge, particularly for children. This thesis addresses these gaps through two complementary contributions: the development of a taxonomy for feedback design in digital serious games and the empirical evaluation of a taxonomy-informed feedback system in a mathematics game for primary school students. First, this work introduces the Taxonomy …
Resting-State Eeg Spectral Activity In Children And Adolescents With Asd: Potential Correlations With Interoceptive Neocortical Areas, Stephanie J. Morris
Resting-State Eeg Spectral Activity In Children And Adolescents With Asd: Potential Correlations With Interoceptive Neocortical Areas, Stephanie J. Morris
Dissertations
Autism spectrum disorder (ASD) is a developmental condition marked by impairments in social interaction, communication, repetitive behaviors, and differences in cognitive and emotional functioning. These challenges can significantly affect daily living, relationships, and long-term independence, often requiring lifelong support. Emerging research suggests that deficits in interoceptive processing—the ability to perceive internal bodily states—may contribute to ASD symptoms and represent a potential target for intervention.
This study aims to compare resting-state EEG (QEEG) activity between children and adolescents with ASD and neurotypical (TD) peers, and to explore the relationship between interoceptive processing and ASD diagnosis. Archival QEEG data from individuals aged …
A Capability Maturity Model For Artificial Intelligence Integration In Supply Chain Management, Lordt Becklines
A Capability Maturity Model For Artificial Intelligence Integration In Supply Chain Management, Lordt Becklines
Dissertations
Artificial Intelligence (AI) is transforming Supply Chain Management (SCM), yet many organizations struggle to assess their readiness for AI adoption and to understand how AI capabilities develop across maturity stages. This dissertation addresses this gap by developing a Capability Maturity Model (CMM) for AI integration in SCM, grounded in Organizational Information Processing Theory (OIPT), the Resource-Based View, and related capability frameworks. The model provides a structured approach for evaluating an organization's information-processing requirements, resource configurations, and alignment needed for effective AI-enabled supply chain operations.
Using a design science research approach, the AI-SCM CMM and its associated assessment instrument were derived …
The Ballot Question: Citizen Initiatives, Institutions, And The Policy Process, Ty Rhoads
The Ballot Question: Citizen Initiatives, Institutions, And The Policy Process, Ty Rhoads
Dissertations
State-level policymaking remains undertheorized relative to its federal counterpart, particularly in states where institutionalized direct democracy creates a parallel channel for policy change outside the legislature. This dissertation develops a novel theoretical framework for the state policy process by adapting punctuated equilibrium theory to American state politics, integrating it with party cartel theory and the concept of legislative policy monopolies. The central argument is that citizen initiatives and legislative referrals are structurally distinct policy venues whose ideological profiles, policy magnitudes, and electoral dynamics are systematically shaped by the partisan context of the legislature. Using Missouri as a case study spanning …
How Principals Who Use Artificial Intelligence For Innovation Create Cognitive Equity While Principals Who Use Ai For Efficiency Create Cognitive Debt, Jethro Jones
Dissertations
This dissertation in practice examined whether a targeted professional learning intervention could shift school leaders’ use of generative artificial intelligence (AI) from efficiency-oriented tasks toward innovation-oriented strategic problem solving. AI is typically adopted to accelerate existing routines, which can deepen “cognitive debt” by reinforcing ineffective practices rather than improving systems. This study advanced a “cognitive equity” frame, positioning AI as a tool that can expand principals’ cognitive capacity to address complex problems and lead adaptive change. Using a quasi-experimental, single-group design, the study evaluated a free, full-day AI for Innovation workshop, which emphasized foundational understanding of how AI tools work …
The Heart Of An Educator An Autoethnographic Study Of Homeschool Practices That Reflect Core Udl Principles, Kimberly Clinton
The Heart Of An Educator An Autoethnographic Study Of Homeschool Practices That Reflect Core Udl Principles, Kimberly Clinton
Dissertations
The Universal Design for Learning (UDL) framework was at the heart of this study, which served as a critical lens for examining the instructional design practices embedded in the homeschool environment. Specifically, I examined how the three core tenets of UDL: representation, action and expression, and engagement were reflected within the Clinton Homeschool Instructional Learning Design (CHILD). The aim was to identify how homeschool instruction, as implemented by the researcher, parallels UDL principles in its responsiveness to learner variability, its emphasis on flexible instructional delivery, and its commitment to student-centered engagement. In contrast to the dominant educational paradigm, which often …
The Effects Of A Viniyoga-Based Practice On Mental Health Clinicians' Perceived Stress, Burnout, And Quality Of Life, Julie Pate
Dissertations
Psychotherapists often experience stress when treating distressed or emotionally troubled patients due to the emotionally taxing nature of their work, which can lead to burnout and other negative consequences (Bell et al., 2023; Maslach & Leiter, 2016; Simionato & Simpson, 2018) Therapists find it challenging to maintain regular self-care routines (Driscoll, 2023; Baker & Gabriel, 2021; Posluns & Gall, 2020). With the constant demand for counselors (Bureau of Labor Statistics, U.S. Department of Labor, 2024), there is a critical need for effective stress management strategies to mitigate burnout risks (Substance Abuse and Mental Health Services Administration [SAMHSA], 2022; Sibitz, Pils, …
The Impact Of Targeted Professional Development On Principals’ Instructional Leadership And The Cultivation Of Positive School Culture, Anastasia M. Opahle
The Impact Of Targeted Professional Development On Principals’ Instructional Leadership And The Cultivation Of Positive School Culture, Anastasia M. Opahle
Dissertations
Effective principal leadership is the cornerstone of effective schools, as it has been shown to increase student success. In the State of Wisconsin, there is currently no requirement for ongoing professional development for principals. This study examined the impact of professional development targeted at principal leadership on student achievement and school culture. Using a mixed methods approach, results showed principals who participated in a yearlong principal cohort indicated their leadership skills improved. The qualitative data showed the participating principals believed the targeted professional development was collaborative, reflective, relevant, and actionable. This research indicates that sustained, targeted professional development is crucial …
Exploring The Process Of Professional Identity Development For Generation Z Counselors-In-Training Enrolled In Cacrep-Accredited Master's Programs In The Northeastern United States Coun, Jordan G. Shaw
Dissertations
Professional identity development is a central outcome of counselor preparation programs, yet how Counselors-in-Training (CITs) experience this process, particularly during internship, remains underexplored. This qualitative study examines the lived experience of professional identity development among Generation Z CITs enrolled in master’s programs accredited by the Council for Accreditation of Counseling and Related Educational Programs (CACREP) in the Northeastern United States, with specific attention to the implications for counselor education and supervision in a shifting professional landscape.
Using an existential-phenomenological framework and Interpretive Phenomenological Analysis (IPA), in-depth semi-structured interviews were conducted with participants born between 1995 and 2010 who were completing …
Optical Fiber Sensors Using Vernier Effect In Cascaded Fiber Interferometers, Zhouchen Wang
Optical Fiber Sensors Using Vernier Effect In Cascaded Fiber Interferometers, Zhouchen Wang
Dissertations
The optical Vernier effect has emerged as a powerful tool to enhance the sensitivity of optical fiber interferometer-based sensors, opening new opportunities for developing highly sensitive fiber sensing systems. Optical fiber interferometric sensors based on the Vernier effect are widely used for various applications due to their ultra-compact size, high sensitivity, immunity to electromagnetic interference, electrical isolation, resistance to harsh environments, flexibility, multiplexing capability, and remote operation. The aim of this doctoral thesis was to gain a deeper fundamental understanding of the Vernier effect in optical fiber structures and to develop and investigate a series of novel Vernier effect optical …
The Voices Of Educators And Elders: Examining A Supplemental Educational Program Through A Culturally Responsive Lens In Gullah Geechee And African American Communities, Kelly D. Shelton
Dissertations
African American students in South Carolina experience historical educational suppression (Anderson, 1988; Bowers et al., 2018; Fabel, 2019). This qualitative case study investigated how the use of African Diaspora and Gullah Geechee culture in supplemental education programs supported the academic success of youth. Using a culturally and historically responsive literacy and critical race theoretical framing (Gay, 2013; Hammond, 2015; Ladson-Billings, 2014; Ladson-Billings & Tate, 1997; Mills, 1997; Muhammad, 2020), this study captured the voices and insights of community elders and program directors of The Village Group, that makes use of Gullah Geechee cultural, academic, and vocational practices to engage and …
Navigating Geopolitical Disruptions: Adaptive Strategies For The Agri-Food Sector, Barbara H. Skudrzyk
Navigating Geopolitical Disruptions: Adaptive Strategies For The Agri-Food Sector, Barbara H. Skudrzyk
Dissertations
This study explores how Polish food supply chain stakeholders enhance global resilience in response to geopolitical disruptions. Focusing on the geopolitical conflict in Ukraine, this dissertation explores its effects on Poland’s agri-food supply chain and the adaptive strategies employed to foster resilience. The research aims to pinpoint and analyze the most significant operational risks within Polish agri-food supply chain stakeholders. This study explores how risks impact key areas of the supply chain, given their central role in food security and economic stability, and evaluates how well current strategies mitigate disruption and build resilience. Ultimately, this work develops a comprehensive framework …
Built On Dignity, Backed By Love: A Mixed Methods Study And Curriculum Grounded In Black Caregivers’ Racial Socialization To Cultivate Youth Agency, Heather Watson
Dissertations
This dissertation explores how low-income Black youth and their caregivers experience, interpret, and respond to racial discrimination, with a focus on the development of youths’ dignity as a culturally grounded resilience process. Using a mixed-methods, community-based participatory research (CBPR) design, the study addresses three central aims: (1) to identify the forms of discrimination youth and caregivers encounter and their relationship to racial stress and resilience; (2) to define dignity from the perspectives of youth and caregivers; and (3) to identify caregiver-youth conversations that cultivate dignity and inform the development of the Dignity Development Curriculum (DDC). Data were collected through semi-structured …
Migrant Domestic Workers As Disposable Kin In Global Capitalism's Care Economy, Miguel Ceron Becerra
Migrant Domestic Workers As Disposable Kin In Global Capitalism's Care Economy, Miguel Ceron Becerra
Dissertations
This dissertation examines the economic, emotional, and relational harms suffered by migrant domestic workers under global capitalism. These harms are systemic, stemming from labor and migration regimes designed to sustain capital accumulation in the care economy. Affluent regions benefit from the labor of migrant domestic workers at the expense of damage to their fundamental relationships. The result is the erosion of workers' kinship ties, rendering them "disposable kin" in the eyes of those who profit economically and emotionally from their work. The study is organized into four chapters. The first explores how global care chains are structured through labor and …
Vital Environs: Ecologies Of Modernism And The Nature Tradition, Danielle Nasenbeny
Vital Environs: Ecologies Of Modernism And The Nature Tradition, Danielle Nasenbeny
Dissertations
Vital Environs: Ecologies of Modernism and the Nature Tradition is an investigation of late nineteenth and early twentieth century British literature that explores the space between the individual and the external world. The project begins by exploring the “mind-body problem,” which is a topic in philosophy that recognizes the difficulty in understanding how the mind emerges from physical matter. While this topic has been in discussion since at least Descartes, science is still making crucial discoveries that challenge our understanding of this connection. I argue that the environmental crisis we find ourselves in today is a mind-body problem of global …
Selling The Spell: The Commodification Of Feminist Witchcraft, Noël Subrina Sucese
Selling The Spell: The Commodification Of Feminist Witchcraft, Noël Subrina Sucese
Dissertations
"Selling the Spell" argues that Feminist Witches, or Crafters, navigated a fraught relationship with consumer culture, at once resisting commodification, embracing it, and reshaping it in ways that carried spiritual, political, and economic consequences. Drawing on oral histories, archival and digital sources, this dissertation traces the evolution of American Feminist Witchcraft and related Pagan traditions from the 1960s through the early 2000s. It situates the Craft at the intersection of feminism, counterculture, and capitalism, showing how spiritual practices that emphasized female embodiment and communal ritual became entangled with publishing, festivals, consumer goods, and the Internet. The dissertation contributes to four …
Changing Lanes, Crossing Industry Lines From Higher Education To Business Leaders: A Narrative Inquiry To Understanding The Challenges Faced By Residence Life Professionals Who Had To Change Career Paths Due To The Covid-19 Pandemic, Tatianna Geneva Ingram
Dissertations
This narrative inquiry examined how higher education residence life and housing professionals navigated career transitions into business leadership roles following the COVID-19 pandemic. Using human capital theory as a framework, the study explored the transferable skills cultivated in residence life positions and how these skills supported adaptation across industries. Participants’ narratives illuminated motivations for transition, including job market volatility, compensation concerns, and work-life balance, while also highlighting challenges encountered in reskilling and navigating identity shifts outside of higher education. The findings reveal the enduring value of competencies such as leadership, crisis management, diversity and inclusion expertise, and operational strategy in …
Understanding Early Childhood Community Collaborations (Ecccs) In Relation To Systems Change, Rebecca Waterstone Halperin
Understanding Early Childhood Community Collaborations (Ecccs) In Relation To Systems Change, Rebecca Waterstone Halperin
Dissertations
The early childhood system in the United States is piecemeal and fragmented (Adams et al., 2017; Gomez & Rendon, 2019; Kagan & Kauerz, 2012; State Capacity Building Center, 2022). The result is that families have unequal access to care, education, and other early childhood services for their young children. There have been various approaches to building, impacting, and changing the early childhood system to move toward equity, and many of these approaches call for collaborative efforts. The state of Illinois is engaged in comprehensive early childhood systems work, and one of the vehicles driving this change has been the work …
Alienation On Campus: Students, Agency, And A 'Praxis Of Possibility', Julia R. Allison
Alienation On Campus: Students, Agency, And A 'Praxis Of Possibility', Julia R. Allison
Dissertations
In the 1950s, 60s, and 70s, the idea of alienation took hold across the United States as a way of explaining feelings of disconnection, powerlessness, and meaninglessness that seemed to be pervading American society. This was no less true on college and university campuses, where students engaged in protest over both government action and inaction and a new youth counterculture took root. What led to alienation’s prominence as a social phenomenon is a matter of some debate, as are the causes of its precipitous decline in the early 70s. However, after an extended silence more recent decades have seen something …
University Resilience: Examining The Relationship Of Acute, Externally-Driven Crisis Events To University Enrollment And Financial Stability, Amy Kyhos
Dissertations
This dissertation investigated the phenomenon of a significant, acute, externally-driven crisis event on university resilience at four-year, tuition-driven, public and private higher education institutions in the United States of America. The study primarily considered the resilience indicators of university undergraduate enrollment and financial stability through the crisis context of COVID-19. It is theorized that a perceived lack of reliability, flexibility, and pace to evolve that higher education exhibited during and shortly after COVID-19 is a sustained point of vulnerability to a field under increasing review from a range of stakeholders and points of financial and public pressure. The study contemplated …
Participatory Budgeting And Electoral Outcomes In North American Cities, Gabriela Raluca Pavel
Participatory Budgeting And Electoral Outcomes In North American Cities, Gabriela Raluca Pavel
Dissertations
The dissatisfaction with democratic processes and the low participation rates we see trending in cities around the world, have inspired practitioners to experiment with new democratic practices. Scholars of participatory democracy have argued that when people participate in one democratic activity, they are more likely to engage in other activities. Therefore, this project clarifies the expectations set for a specific type of process, called Participatory Budgeting (PB). The two questions I address in this project look at the relationship between PB and voter turnout in local elections, and PB and incumbency retention rates for those who implement the process in …
Revisiting Collective Efficacy: Insights From Cognitive Interviews And Experimental Surveys, Tori Kay Olson
Revisiting Collective Efficacy: Insights From Cognitive Interviews And Experimental Surveys, Tori Kay Olson
Dissertations
This three-part study revisits the collective efficacy scale developed by Sampson and colleagues in the 1990s to see if the scale needs updating. Defined as community cohesion and social control, collective efficacy is often used in community research to explain crime rates. The first phase uses cognitive interviews to understand how survey respondents interpret the original collective efficacy survey. The interview data then helps create new versions of the ten questions in the second phase. In the third phase, ChatGPT generates a revised version of the collective efficacy scale. The study employs a split-ballot experimental survey to test whether the …
In Search Of Resilience: A Case Study Of Leadership In Challenging Times In An International School Setting, Bradylee W. Mcgeough
In Search Of Resilience: A Case Study Of Leadership In Challenging Times In An International School Setting, Bradylee W. Mcgeough
Dissertations
This study investigated the leadership of a long-serving head of an international school during six periods of significant crisis affecting the school. The study was conducted at a private school in Islamabad, Pakistan, often referred to locally as The American School.
The study paid particular attention to the development of resilience in the leader and in the follower group during and after periods of crisis. Initially designed as a heuristic inquiry, in practice the study emerged more as a collection of oral histories, although heuristic inquiry methods were employed throughout the study. Polkinghorne’s conception of narrative analysis also …
Investigating Host Factors In Coronavirus Assembly And Egress, Surovi Binte Sharmin Mohona
Investigating Host Factors In Coronavirus Assembly And Egress, Surovi Binte Sharmin Mohona
Dissertations
Coronavirus (CoV) structural proteins congregate at the ER-Golgi intermediate compartments (ERGIC) prior to virus budding into the organelle lumen. Subsequent trafficking and fusion of virus-containing, ERGIC-derived vesicles then release nascent viruses from infected cells. Our findings in this dissertation illuminate mechanisms by which CoV structural proteins coalesce at the virus assembly and budding sites. The cytoplasmic tails of all CoV spike (S) glycoproteins contain variants of a consensus KxKxx coatomer-binding motif. Host coatomer complexes facilitate retrograde trafficking of client cargo proteins via recognition of such motifs. Utilizing reverse genetics methodologies, we introduced variations in the S coatomer motif in a …
An Examination Of Lysine Acetylation In The Context Of Bacterial Metabolism, Translation, And Regulation Of Gene Expression, Thomas Patrick Bank
An Examination Of Lysine Acetylation In The Context Of Bacterial Metabolism, Translation, And Regulation Of Gene Expression, Thomas Patrick Bank
Dissertations
Post-translational modifications are a critical tool bacteria employ to survive the challenges of microbial life. Acetylation continues to gain more recognition as a modification of unique importance because the sources of acetylation – acetyl-phosphate and acetyl-coenzyme-A – are critical metabolites associated with central carbon metabolism, acetate overflow metabolism and acetate assimilation. This suggests that acetylation, indelibly coupled to metabolic flux, integrates metabolic sensing with any cellular process or pathway where an acetylation alters the function of a protein. Intuitively, this makes sense. Of course, a bacterial cell would coordinate any cellular process closely with the amount of energy available to …
How Elementary School Principals Equitably Support Mexican Indigenous Students Using The Cultural Proficiency Essential Elements, Veronica Hernandez
How Elementary School Principals Equitably Support Mexican Indigenous Students Using The Cultural Proficiency Essential Elements, Veronica Hernandez
Dissertations
Purpose: The purpose of this qualitative study was to identify and describe how elementary principals used the essential elements of cultural proficiency (i.e., assessing culture, valuing diversity, managing the dynamics of difference, adapting to diversity, and institutionalizing cultural knowledge) to provide equitable access for Mexican Indigenous students in California. A second purpose was to identify what elementary principals recommended as best practices for implementing the essential elements of cultural proficiency. Methodology: This ethnographic qualitative research study utilized the elements of cultural proficiency to identify and describe the practices of California elementary school principals in equitably supporting Mexican Indigenous students. Using …
The Culturally Intelligent Higher Education Leader: Leadership Strategies Of Exemplary California Community College Mid-Level Student Services Administrators In Creating A Culture Of Inclusiveness, Marisol Alaniz
Dissertations
Purpose: It is the purpose of this sequential explanatory mixed-method study to identify and describe the leadership strategies that exemplary mid-level student services administrators in California Community Colleges use to create an organizational culture of inclusiveness using Kennedy’s (2008) five leadership qualities.
Methodology: For this study, a sequential explanatory mixed-methods design was used. The study’s quantitative part was conducted using an online survey instrument delivered to each participant. In the survey, participants were asked whether they were willing to take part in a one-to-one follow-up interview. Once identified, qualitative research was used to conduct interviews with exemplary mid-level student services …
Thermal Analysis Of The Fiber Fuse Effect, John Seekins
Thermal Analysis Of The Fiber Fuse Effect, John Seekins
Dissertations
The fiber fuse effect is a self-sustaining damage propagation mechanism that can occur in the core of optical fibers. Under sufficient levels of applied power, laser light is absorbed as heat in the fiber. This phenomenon is characterized by a brightly glowing spot in the fiber that propagates towards the source of laser light at about 1 𝑚/𝑠. A numerical simulation of the fiber fuse effect is developed that solves the transient heat equation with source terms in cylindrical coordinates utilizing an explicit finite difference discretization. For the first time in a simulation of this type, a radiation transport equation …