Digital Commons Network^™

Future Unleashed: Reimagining Marketing Strategies With Future Foresight, Afra Sultan Al Suwaidi

Theses

In today’s fast-paced and dynamic business landscape, marketing plays a crucial role in influencing business strategy and decision-making in an organisation. Marketing not only helps organisations identify and anticipate trends, threats, and opportunities, but also enables them to formulate and implement effective strategies to capitalise on these insights and achieve the organisation’s vision and goals. Future Foresight in marketing empowers organisations to stay ahead of the curve and gain a deeper understanding of the target audience and industry landscape. The evolving nature of marketing driven by advancements in technology, particularly artificial intelligence, machine learning, and digital marketing channels, makes it …

Investigating The Performance Variation For Graphene-Based Field-Effect Transistor, Tzu-Jung William Huang

Theses

As silicon CMOS technology approaches its scaling limits, two-dimensional (2D) materials such as graphene offer promising alternatives due to its atomically thin material property and high carrier mobility. Graphene field-effect transistors (GFETs) are especially suited for high-frequency and RF applications; however, large-scale integration is hindered by substantial device-to-device variability. Primary contributors include inconsistent graphene transfer, contact resistance, poor dielectric interfaces, and underlying substrate topography. This work presents a comparative study of three GFET architectures to address variability: (a) raised Al gate with 15 nm Al2O3, (b) raised Al gate with monolayer hexagonal boron nitride (hBN), and (c) recessed Al gate …

A Radiologist's Guide To Hepatobiliary Tumor Board Imaging, Elliot Berger

Aurora GME

No abstract provided.

Managing Software Dependency Risks In Web Applications, Christopher Alan Scott

Electronic Theses and Dissertations

Web applications commonly rely on third-party software dependencies to reduce development time. This thesis examines how vulnerabilities in a dependency chain propagate to compromise an application. It analyzes two vulnerable Markdown libraries from the npm and Composer dependency ecosystems, both of which are used for managing packages in applications developed with JavaScript and PHP. The analysis demonstrates how each library’s sanitizing functions—intended for removing unsafe user input when transforming Markdown text to HTML—are defeated to achieve a cross-site scripting exploit and take control of the application. The paper discusses potential business impacts of a compromise, underscoring the need for security …

The Effects Of Hyper-Communication: A Quantitative Study On Workplace Productivity, David J. Olson

Doctoral Dissertations and Projects

Today's workforce is overwhelmed with information delivered by tools designed to make them more productive. In a milieu of distraction and overload, employees are disadvantaged in processing the tremendous volumes of information they receive. This is called hyper-communication, which is associated with stress, overload, communication misalignment, and, ultimately, distractedness that impairs an employee’s work efficiency. This quantitative study presents research conducted through surveys examining hyper-communication's effects on workplace productivity. A sample of 631 respondents, solicited through social media, participated in this study. The participants came from diverse occupational backgrounds, providing cross-sectional insights into how factors like employees' titles, roles, gender, …

Exploring Educator Perceptions Regarding Parental Involvement In Inner-City Alternative Schools And Programs For Students With Behavior Challenges: A Qualitative Case Study, Marcia Nicole Waller

Doctoral Dissertations and Projects

This qualitative case study explored educators' perceptions of parental involvement in an alternative school and state-run Georgia Network for Educational and Therapeutic Support (GNETS) behavior program for students with behavioral challenges in Central Georgia. The problem identified in this qualitative case study was that alternative school students have unique learning and behavioral needs that differ significantly from typically developing peers who attend regular schools requiring a more focused level of communication between parents, teachers, and administrators. The central research question was: What are the perceptions of alternative school or behavior program educators regarding parental involvement in their school setting alternative …

Exploring Holistic Interventions: An Approach To Addressing Problematic Substance Use Among Adverse Childhood Experience And Early Life Stress Survivors Through The Lens Of Bronfenbrenner's Ecological Systems Model, Barbara De Oliveira

Doctoral Dissertations and Projects

Adverse childhood experiences (ACE), and early life stress (ELS) impact neurodevelopment and heighten susceptibility to mental health disorders, including substance use disorder (SUD). This study explored how religiosity and/or spirituality (R/S), framed through Bronfenbrenner’s Ecological Systems Model, supports holistic recovery options for ACE and ELS survivors. Neurobiological changes, such as hippocampal atrophy, can be common among trauma survivors and have been found to contribute to maladaptive behaviors. Emotional maltreatment, beyond physical or sexual trauma, has been found to have a strong link to addiction. Despite existing literature, standard treatments have been known to overlook the unique needs of trauma-impacted individuals, …

Masthead

UC Law Journal

No abstract provided.

Understanding The Need For Gender Inclusiveness: A Case Study In Kolkata, India, Nilasree Dutta

All-Inclusive List of Electronic Theses and Dissertations

The research focuses on examining the status of women in the selected Wards of Kolkata, India: Ward 59, 64, 65, 66, and 69. Three indicators are used to evaluate the status of women: education, nutrition, and religion. Data for this study was collected with the help of a Kolkata-based Non-Governmental Organization (NGO) named Ek Tara. A complete questionnaire with open-ended and closed-ended questions was followed to conduct the survey. 353 households were interviewed to obtain the data. Several statistical analyses have been conducted using STATA software to address research hypotheses. To assess the nutritional status of women, hand grip strength …

Faculty Perception Of Lean Thinking In Higher Education, Mikhail Shilov

All-Inclusive List of Electronic Theses and Dissertations

There are many challenges that higher education institutions (HEI) are facing that include rising cost of education, reduction in student population, competition from other universities and alternative educational platforms, as well as reduction in public confidence. To stay competitive, HEIs could utilize performance improvement methods that have been proven to be advantageous in manufacturing and other industries, and one of these methodologies is Lean. Application of Lean in higher education is still in the early stages of development, the methods have been mostly used to improve administrative processes, but not as much in the core educational processes, teaching and research. …

Fostering Creativity Through A Signature Creative Writing Pedagogy, Ryan Stone

All-Inclusive List of Electronic Theses and Dissertations

This study offers a historical and conceptual lens to guide the proposed research. A historical account of creative writing in higher education and its relationship to progressive education and creative education is offered. The conceptual framework involves the development of the creative person through the primary pedagogical method within creative writing: the workshop. The research involves a qualitative phenomenological study. Methods utilized include coded observations and interviews.

The Development Of A Trauma Interventional Radiology Alert Protocol Reduces Time To Vessel Puncture In Cases Of Active Hemorrhage., Aahad Khan, Akhil Gangisetty, Steve Mitchell, Nick Daughtery, Brent Goslin, William B Devoe, John Bach

Trauma and Acute Care Articles

Introduction Trauma continues to be a major cause of death in the United States, with uncontrolled bleeding contributing to a significant portion of trauma-related fatalities. In recent years, the management of hemorrhagic trauma patients has expanded to include interventional radiology (IR). The American College of Surgeons Committee on Trauma recommends that Level 1 and 2 trauma centers ensure IR availability within 60 minutes of the decision to proceed with angiography. Delays in IR intervention are associated with poorer outcomes and increased mortality. To address this, our Level 2 trauma center developed and implemented an institutional protocol involving trauma surgeons, interventional …

Top-Of-License Practice For Registered Nurses: A Scoping Review, Jeanne Hlebichuk, Rachelle J. Lancaster, Vida Vizgirda, Sharon Quinlan

Nursing

Background:Registered nurses are vital to healthcare delivery, yet often perform non-nursing tasks, contributing to inefficiencies, dissatisfaction, and turnover. The concept "top-of-license" (TOL) nursing practice, introduced in 2013, remains inconsistently defined and applied.

Purpose:To explore how TOL nursing practice is defined and applied in existing literature.

Methods:A scoping review was conducted using Arksey and O'Malley's framework and PRISMA-ScR guidelines. Searches of 15 databases and gray literature (no start date-May 4, 2024) yielded 1,377 articles. Following screening, 45 articles met inclusion criteria.

Findings:Definitions and applications of TOL varied. Three themes emerged: (a) work-workforce efficiency, (b) benefits to patients-improving …

Global Sporadic-E Prediction And Climatology Using Deep Learning, J. A. Ellis, Daniel J. Emmons, M. B. Cohen

Faculty Publications

Sporadic-E (E_s) is an ionospheric phenomenon defined by strong layers of plasma which may interfere with radio wave propagation. In this work, we develop deep learning models to improve the understanding of E_s, including the presence, intensity and height of the layers. We developed three separate models. The first, building off earlier work in (J. A. Ellis et al., 2024, link in AFIT Scholar, 10.1029/2023sw003669), includes only the main features from radio occultation (RO) measurements. The second adds to that time, date, location, geomagnetic and solar indices, solar winds, x-ray flux, weather and lightning. A …

Navacaprant, A Novel And Highly Selective Kappa Opioid Receptor Antagonist, In Adults With Major Depressive Disorder: A Randomized, Double-Blind Phase 2 Clinical Trial, Sanjay J Mathew, Andrew J Cutler, Nicole C Visitacion, Michael Gold, Jason Yuan, Bill Aurora

Staff and Researcher Publications

PURPOSE/BACKGROUND: This phase 2a randomized, double-blind, placebo-controlled, 8-week trial assessed the efficacy and safety of navacaprant, a highly selective kappa opioid receptor antagonist, in adults with major depressive disorder (MDD).

METHODS/PROCEDURES: Participants with 17-Item Hamilton Depression Rating Scale (HAMD-17) scores of 14 to 30 were randomized 1:1 to once-daily navacaprant 80 mg or placebo (n = 102 each). The primary endpoint was HAMD-17 change from baseline (CFB) to week 8. Secondary endpoints included CFB in Snaith-Hamilton Pleasure Scale (SHAPS). No adjustment for multiple comparisons was made.

FINDINGS/RESULTS: At week 8, HAMD-17 CFB was not statistically significantly improved with navacaprant vs …

Capturing The Realities Of Space And Culture: An Exploration Of Landscape In The House On Mango Street And Woman Hollering Creek, Leanna C. Mendiola

Theses and Dissertations

ABSTRACT

Capturing the Realities of Space and Culture: An Exploration of Landscape in The House on Mango Street and Woman Hollering Creek (May 2025)

Leanna Carmela Mendiola, B.A., Texas A&M International University; Chair of Committee: Dr. Zachary Hernandez

This thesis explores Sandra Cisneros’s The House on Mango Street and Woman Hollering Creek. Cisneros’s books explore the landscape and culture around her characters as readers piece together the experiences of women. The two novels use architectural elements to examine each book’s protagonists’ community and culture. The thesis argues that Cisneros employs space and place to underscore empowerment and the characters’ journeys …

A Risk Evaluation Framework And Comprehensive Security Compliance Assessment Solution For Space Information Networks (Sin), Bernard Afaare Dawaare

Masters Theses & Doctoral Dissertations

The integration of Internet of Things (IoT) devices into space information networks introduces unprecedented security challenges, necessitating advanced methods for information systems risk assessments. Some proposed approaches in terrestrial networks, predominantly based on Euclidean distance metrics, often fall short of capturing the nuanced and multidimensional nature of risks and vulnerabilities in the unique context of space environments. This paper proposes a novel risk management methodology that leverages both Euclidean distance metrics and probabilistic Monte Carlo-based models for evaluating the likelihood/frequency and impact/severity of vulnerabilities within space IoT systems. Leveraging vulnerability data from established sources such as the NIST and VARIoT …

Research Aiming To Understand Baseline Cybersecurity Awareness For Senior Citizens And Their Training Needs, Malik A. Gladden

Masters Theses & Doctoral Dissertations

Cybercrime evolves over time to create significant dangers that affect individuals of all ages. The senior population faces extraordinary risk from cybercriminals who specifically target them. The Senior Citizen Cybersecurity Awareness Training Program emerged as a response to the increasing security concern. The initiative delivers specialized training to older adults between 60 and 90 years old to teach them essential digital threat protection skills. The research drew its motivation from individual experiences combined with a goal to defend aging family members through video-based instructional teaching of essential cybersecurity principles. The training program includes six important cybersecurity concepts: Social Network Attacks, …

Employee And Employer Perceptions Regarding Cybersecurity Education During The Hiring Process, Jordan Vanhoy

Masters Theses & Doctoral Dissertations

The purpose of this phenomenological study was to explore how three major educational avenues of learned skills (no formal education/on-the-job training), cybersecurity certifications, and formal degree pathways impact cybersecurity workforce hiring practices. This research was conducted by using a combination of surveys, online interviews, and job posting analysis. The participants were students at the University of Arizona, a major bank, a large Silicon Valley based software company, and a “big 4” consulting firm. Furthermore, this phenomenological study sought to understand how educational backgrounds are perceived when making hiring decisions. The results were used to develop a composite description of perceptions …

Evaluating And Proposing The Best Practices For Devsecops: A Research-Based Analysis, Jayaprakash Reddy Cheenepalli

Masters Theses & Doctoral Dissertations

This research evaluates the adoption of DevSecOps among small to medium sized enterprises (SMEs), identifying key challenges, best practices, and future trends. Through a mixed methods approach backed by the Technology Acceptance Model (TAM) and Diffusion of Innovations (DOI) theory, we analyzed survey data from 405 SME professionals, revealing that while 68% have implemented DevSecOps, adoption is hindered by technical complexity (41%), resource constraints (35%), and cultural resistance (38%). Despite strong leadership prioritization of security (73%), automation gaps persist, with only 12% of organizations performing security scans per commit.

Our findings highlight a growing integration of security tools, particularly API …

Robust Statistical Techniques For Operational Maintenance Of The 10.7 Cm Solar Radio Flux, Daniel A. Brandt, Erick F. Vega, Brian Thelen

Michigan Tech Publications

The F10.7 solar radio flux is a critical quantity for operational space weather nowcasting and forecasting, where it is routinely used as a driver for coupled atmospheric models to estimate a variety of important quantities such as the neutral atmospheric density. Although there have been several successful developments in the way of parametric modeling to ensure F10.7 coverage during outages (often using the sunspot number or radio flux observations at neighboring wavelengths), these developments have refrained from employing comprehensive cross-validation schemes to ensure model generalizability, and can benefit from recently-developed techniques for modeling nonlinear phenomena. We present an approach that …

Predicting Cardiac Resynchronization Therapy Response: Development And Validation Of A Single Photon Emission Computed Tomography-Based Nomogram, Zhongwei Jiang, Zhongqiang Zhao, Zhuo He, Qiushi Chen, Ju Bu, Chunxiang Li, Dianfu Li, Chang Cui, Weihua Zhou, Huiyuan Qin, Cheng Wang

Michigan Tech Publications

Background: Cardiac resynchronization therapy (CRT) is an effective treatment for patients with drug-refractory heart failure. However, more than thirty percent of patients do not benefit from CRT. This study aimed to develop and validate a novel model based on single photon emission computed tomography (SPECT) phase analysis features to predict CRT response. Methods: We identified 163 CRT patients who received gated resting SPECT myocardial perfusion imaging (MPI) between 2010 and 2020 at The First Affiliated Hospital of Nanjing Medical University. All variables were first processed by univariate logistic regression, and those with a P value < 0.05 were retained. The selected variables were subsequently used in the least absolute shrinkage and selection operator (LASSO) regression to construct a predictive model, which was then represented as a nomogram. Nomogram performance was assessed via receiver operating characteristic (ROC) curves, calibration curves, and decision curve analyses (DCAs). Internal validation was performed by bootstrapping with 1,000 replicates. Results: Of the 163 patients, 93 (57.1%) responded to CRT during follow-up. Responders had a wider QRS complex duration (QRSd) (164.80 vs. 154.51 ms, P=0.003), fewer premature ventricular contractions (PVCs) (1,392.98 vs. 2,283.60, P=0.003), lower prevalence of non-sustained ventricular tachycardia (NS-VT) (45.2% vs. 77.1%, P< 0.001), and better cardiac function [based on N-terminal pro-B-type natriuretic peptide (NT-proBNP), New York Heart Association (NYHA), and left ventricle (LV) parameters] compared to non-responders. Univariate logistic regression revealed 14 variables significantly associated with CRT response (all P< 0.05). The area under the ROC curve (AUC) value for the nomogram was 0.845 [95% confidence interval (CI): 0.785–0.906; sensitivity: 0.771; specificity: 0.849]. Internal validation yielded a mean AUC of 0.814 (95% CI: 0.777–0.836). The calibration curve demonstrated strong consistency between the predicted and observed outcomes. DCA revealed that the nomogram consistently provides a net benefit over the baseline, demonstrating its high practical value in clinical decision-making. A web-based dynamic nomogram (https:// jzw20000624.shinyapps.io/CRTpredictionmodel/) was developed for clinical application. Conclusions: We developed and validated a SPECT-based prediction model for predicting CRT response, which can assist clinicians in optimizing CRT candidacy preoperatively. Pacing at the latest contraction and relaxation segments, while avoiding scarred regions and optimizing preoperative status, is anticipated to improve CRT response.

A Family Matter: An Analysis Of Adult Children’S Conflict Communication, Abby Boyd

Electronic Theses and Dissertations

This study examines the relationship of parental conflict styles, family type, stress levels, and parent-child closeness on adult children’s conflict communication. Using Rahim’s conflict management framework and family communication patterns (FCP) theory, this research examined how family dynamics shape conflict behaviors of adult children, specifically within two parent and divorced/separated families. The survey gathered approximately 315 family experiences covering six family types. Separated/divorced and two-parent family types had sufficient numbers to further analyze the differences between these two types.

The findings indicated a significant positive relationship between parental and adult children’s conflict styles, as well as notable differences in conflict …

Role Of The P75ntr In Regulation Of Survival Of Dopaminergic Neurons In The Substantia Niggra During Early Neurodevelopment, Ethan Alexander Simpson

Honors Capstone Projects and Theses

No abstract provided.

A Simulation And Design Framework For Adapting Hydra 70 Rocket To Gps Aided Air To Ground Missile, Colby Jefferson Winters

Honors Capstone Projects and Theses

No abstract provided.

Treatment And Improved Outcomes Of Three Adult Patients With Guanidinoacetate Methyltransferase (Gamt) Deficiency., Angela Lee, Judith Weisenberg, Elizabeth Toolan, Marwan Shinawi

Manuscripts, Articles, Book Chapters and Other Papers

Guanidinoacetate methyltransferase (GAMT) deficiency is a creatine synthesis disorder caused by biallelic pathogenic variants in GAMT. Early diagnosis and treatment can lead to normal neurocognitive outcomes, which has prompted its recent addition to the Recommended Uniform Screening Panel. Treatment typically includes creatine and ornithine supplementation, with or without arginine restriction or sodium benzoate. Here, we present the clinical outcomes of 3 adult patients with GAMT deficiency who began creatine and ornithine supplementation at varying ages. One patient started on treatment at 14 months of age and has had near-normal neurocognitive outcomes, highlighting the positive clinical impact of early treatment. …

Standardized Classification Of Infants With Robin Sequence Using Micronaps: The Impact Of Syndromes And Comorbidities., Cory M. Resnick, Jody E. Heffernan, Snigdha Jindal, Zaara Mehra, Irfan Ahmad, Bimal Chaudhari, Christopher Cielo, Nicole Deptula, Zarmina Ehsan Md, Kelly N. Evans, Semsa Gogcu, Scott E. Hickey, Jeffrey S. Marschall, Maithilee Menezes, David Molter, Michael A. Padula, Stacey L. Peterson-Carmichael, Stephen Alex Rottgers, Christopher M. Runyan, Jordan W. Swanson, Tara L. Wenger, Andrew Deek

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: MicroNAPS, a classification for infants with Robin sequence (RS) intended to guide treatment decisions, consists of 5 elements: micrognathia, nutrition, airway, palatal clefting, and syndromes/comorbidities. Scoring of the first 4 elements is well defined, but the assignment of the syndromes/comorbidities score (S score) introduces subjectivity by necessitating judgment regarding the clinical impact of the diagnosis. A database of comorbid diagnoses associated with RS and consensus-based S scores for each is needed for the MicroNAPS system to be reproducible.

METHODS: Diagnoses known to be associated with RS were identified from existing literature, and preliminary severity grades were applied. A series …

A Scoping Review Of Sexual And Reproductive Health Interventions With Youth In U.S. Juvenile Facilities., April Mcneill-Johnson, Jason Glenn, Nekia Ivory Daniel, Mira Menon, Basil H. Aboul-Enein, Patricia J. Kelly, Megha Ramaswamy

Manuscripts, Articles, Book Chapters and Other Papers

Youth placed in U.S. juvenile detention facilities face multilevel barriers that contribute to disparate sexual and reproductive health (SRH) outcomes when compared to their peers in the general adolescent population. Minimal information is available about evidence-based interventions that have been effective in changing these outcomes. The aim of this scoping review was to focus on the current state of SRH and identify recommendations for SRH care. Using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses for scoping reviews guidelines, we searched electronic databases for publications published through March 2024. The search terms were designed to find intervention studies focusing …

Accuracy Of Race And Ethnicity Data In The Pediatric Electronic Health Record: A Concordance And System Adequacy Study, John Cowden, Rachel Drake, Jessi Johnson, Kataina Kelty, Mehwish Ahmed

Manuscripts, Articles, Book Chapters and Other Papers

Introduction: Conventional race and ethnicity categories and analysis are reductive and prone to inaccuracy. Because race and ethnicity data validity is essential to health equity efforts, we measured the accuracy of race and ethnicity data in a pediatric electronic health record (EHR) to identify areas for improvement in data collection and use. Methods: Patients and their caregivers reported patient race and ethnicity via in-person survey in four pediatric settings (inpatient, emergency room, urgent care, and primary care). Race and ethnicity data from the EHR were compared with survey data to calculate four measures of EHR data accuracy. The U.S. Census …

Navigating Transition To Adulthood In Epilepsy Patients: A Multidisciplinary Approach., Yinchen Song, L David Klemens, Hallie Orton, Audrey R. Kennedy, Jana E. Jones, Sucheta Joshi, Meghann Kelly

Manuscripts, Articles, Book Chapters and Other Papers

The transition from pediatric to adult healthcare systems is a critical yet complex process for individuals with epilepsy, requiring careful attention to both medical and psychosocial aspects. This review highlights best practices and strategies to facilitate effective transitions, focusing on the roles of multidisciplinary teams, communication strategies, shared decision-making, and transition readiness assessment. Key topics include early and ongoing communication, promoting patient autonomy, addressing mental health comorbidities, and implementing transition readiness assessments such as the Epilepsy Transition Readiness Assessment Questionnaire (EpiTRAQ). Additionally, the review evaluates models for transition clinics, emphasizing the importance of sustainability, collaboration, and tailored interventions. By leveraging …