Digital Commons Network^™

Logging And Telemetry Gap Identification Of Remote Vulnerability Exploitation, Ryan Holeman

Masters Theses & Doctoral Dissertations

This research study conducts an analysis and provides a method for the measurement of the effectiveness of various logging standards through a design science methodology with an applied experimentation evaluation. The design science method of this research introduces a purpose-created tool, the Security Exploit Telemetry Collection (SETC) framework, to provide a robust lab environment that records rich, repeatable, and highly configurable security telemetry of attacks against vulnerable services. The framework achieves the collection of security telemetry by hosting and exploiting vulnerable services in a controlled container environment. The applied experimentation component of this research utilizes data produced by SETC to …

Detection Of Malicious Office Document Macros Using Large Language Models, Mahesh Kalappattil

Masters Theses & Doctoral Dissertations

Microsoft office document malwares are prevalent today even though some of the macros were developed 30 years ago. The office macros are used as droppers or downloaders for emerging malwares. Though various models have been developed to detect the office document macros, the interpretability and attribution of the model results are not gained attention. Also, even though the models provide high accuracy, the probabilistic uncertainty the models are not addressed either.

This research provides a novel method to classify malicious office document macros measuring interpretability, attribution and probabilistic uncertainty. Our approach combines the function semantics and keyword contexts to leverage …

Advancing Cybersecurity Assurance: A Novel Outcome-Based Approach For Evaluating Cybersecurity Controls, Yousuf M. Muhammad

Masters Theses & Doctoral Dissertations

The growing frequency and complexity of cyberattacks pose a serious and escalating risk to both individuals and organizations. Current cybersecurity assurance approaches often fall short in effectively measuring the adequacy of cybersecurity controls in terms of mitigating risks and providing measurable value to organizations. The current approaches are often focused on measuring compliance with predetermined requirements as defined in government regulation or an industry standard, thereby overlooking the need for a holistic approach that incorporates all aspects of security. This dissertation is an attempt to address this gap by developing a novel outcome-based cybersecurity assurance approach.

The research problem focused …

Noise-Optimized Cone-Beam Computed Tomographic Imaging Of Different Post Materials With Multiple Settings: A Comparative Analysis, Solaleh Shahmirzadi, Dilek Helvacioglu-Yigit, Umut Seki, Maharaj Singh, Sarang Saadat, Husniye Demirturk Kocasarac

College of Nursing Faculty Research and Publications

Purpose The aim of this study was to evaluate the effect of 4 different post materials on the contrast-to-noise ratio (CNR) in various tooth regions using multiple cone-beam computed tomography (CBCT) imaging settings and metal artifact reduction (MAR) algorithms. Materials and Methods Forty single-rooted teeth with 4 different post materials were mounted in a skull and scanned using the Planmeca ProMax 3D Max under different conditions: 90 and 96 kVp; no, medium, and high MAR settings; and voxel sizes of 100 and 200 μm. Image analysis was performed with ImageJ software to calculate CNR. The dose-area product (DAP) was recorded, …

Enhanced Control Of Liposomal Drug Release By Drug-Aptamer Complexes, Xiangang Huang, Yang Li, Matthew Torre, Rachelle Shao, Wei Zhang, Zihan Wang, Daniel S Kohane, Christopher B Weldon

Duncan NRI Faculty and Staff Publications

Conventional diffusion-controlled drug delivery systems (DDS) can have undesirable initial burst release, leading to potential systemic toxicity, and the rate of basal release can deplete content, shortening the duration of effect. Here, it is hypothesized that conventional drug delivery systems-using liposomes as an example-can be enhanced by incorporation of an aptamer that binds specifically to the encapsulated drug. Affinity of the aptamer to the drug within liposomes (Lipo-Apt) would slow release. It is demonstrated that this approach works with a range of relatively small and hydrophilic molecules, including tetrodotoxin (TTX), serotonin (Ser), and kanamycin (Kan). The in vivo utility of …

Bcaas Newsletter Fall 2025, Bcass

BCAAS Newsletter

No abstract provided.

The Digital Mesa, Elisha Allen, Dawn Davis, Ashley Campbell, Eva Padilla, Michael Hickman, Sally Bowler-Hill, Ryan Sishc

The Digital Mesa

No abstract provided.

Exploring The Relationships Between Childhood Emotional Neglect, Attachment, Perfectionism, And Adult Mental Health Struggles Across The Socioeconomic Spectrum, Jordan Biedrzycki

Dissertations

This mixed-methods, cross-sectional study investigated the associations between childhood emotional neglect, perfectionism, attachment insecurity, and internalizing symptoms (depression and anxiety) among adults from varying socioeconomic (SES) backgrounds. Participants (N = 210) aged 18 years or older completed five validated self-report instruments for the quantitative analyses and answered two optional open-ended questions that yielded qualitative data. Data from the self-report measures were analyzed using independent samples t-tests, linear regressions, and moderation analyses conducted with the PROCESS macro. Three hypotheses were tested in this study. First, participants from high-SES backgrounds reported experiencing emotional neglect more frequently than other maltreatment subtypes (t = …

Diabetes-Related Foot Complications And Socioeconomic Influences Among Hispanic Males In South Texas: A Scoping Review, Mariana J. Rodriguez, Demian Rodriguez, Amanda L. Killeen

School of Podiatric Medicine - Student Research

Introduction: Diabetes mellitus is the 7^th leading cause of death in the United States and is 6^th in the state of Texas. Counties from South Texas are primarily affected with higher rates of diabetes than both the state and national average. Diabetes mellitus is a complex and progressive disease which can affect multiple systems of the body, leading to serious complications if untreated, especially in the lower extremities. Uncontrolled diabetes is often associated with diabetic foot ulcers (DFU), foot infections, and lower extremity amputations (LEA). South Texas is a region predominantly populated by Hispanic Americans who are disproportionally …

A Holistic Inquiry Of Intelligent Speed-Assist Technology: Safety Impacts, Technology Implementation, And Challenges, Sahar Ghanipoor Machiani, Nusheen Baradaran, Arash Jahangiri

Mineta Transportation Institute

Speeding is a leading contributor to roadway fatalities in the United States, and California consistently ranks among states with the highest number of speed-related crashes. Intelligent Speed Assistance (ISA) technology has emerged as a solution aimed at mitigating this issue by notifying drivers of speed limits and, in some cases, intervening and lowering the speed to the posted speed limit. This work presents a comprehensive investigation into ISA system safety benefits, implementation challenges, and public perception, with a focus on California drivers. This study utilized a multi-method approach. A literature review explores the history, regulatory barriers, and international trails of …

Wildfire Emergency Response And Evacuation Framework Using Drones: Phase I, Hovannes Kulhandjian

Mineta Transportation Institute

Wildfires are escalating in frequency and severity due to climate change, posing increasing threats to human life, infrastructure,and ecosystems. Traditional wildfire management systems struggle to respond effectively to rapidly evolving fire conditions. This research presents a novel, AI-powered Wildfire Emergency Response and Evacuation Framework that integrates autonomous unmanned aerial vehicles (UAVs, AKA “drones”), multi-sensor data fusion, and machine learning (ML) for real-time fire detection, evacuation planning, and search and rescue (SAR) operations. Central to the system is the Dynamic Wildfire Response Algorithm (DWRA), a hybrid decision-making framework combining AI-driven techniques including reinforcement learning (RL), genetic algorithms (GA), and deep learning …

Structure-Activity Relationships Of A–And B-Type Proanthocyanidins In Long-Term Dentin Biomodification And Biocompatibility, Yvette Alania, Mariana Reis-Havlat, Shu-Xi Jing, Fahimeh Tabatabaei, James B. Mcalpine, Shao-Nong Chen, Guido F. Pauli, Ana K. Bedran-Russo

School of Dentistry Faculty Research and Publications

Objective

To explore the structure-activity relationships of plant-based proanthocyanidins (PACs) with dental pulp stem cells (DPSCs) and the long-term biomechanical stability of PAC-modified dentin extracellular matrix (ECM).

Methods

Mid-coronal dentin ECM (n= 8) was treated with eight PAC tetramers and trimers with varying A-/B-type linkages. Chemo-mechanical analyses included dynamic mechanical analysis and ATR-FTIR spectroscopy. Viscoelastic components were calculated after PAC biomodification, 18-month incubation, and protein destabilization. Collagen structure was assessed via IR amide absorbance ratios. DPSCs were cultured with PACs at different concentrations (100, 10, and 1 μg/mL) to measure proliferation. ANOVA and post-hoc tests were used for …

Supporting Discharge Preparation For Children With Medical Complexity: A Scoping Review, Emily Moore, Mia Waldron, Darlene Acorda, Cara Gallegos, Barbie Giambra, Stacee M. Lerret, Christine R. Platt, Danielle A. Sarik, Zara Sajwani-Merchant, Nesibe Sumeyye Kutahyalioglu, Pamela Gampetro, Susan Groshong, Marianne Weiss, Teri L. Hernandez, Sandra Staveski

College of Nursing Faculty Research and Publications

Background

The transition from hospital to home is a critical period for children with medical complexity (CMC) and their caregivers, often associated with increased risks and stress. Both registered nurses and advanced practice nurses play a pivotal role in facilitating this transition through discharge preparation, including planning, coordination, and teaching. However, best practices for optimizing discharge processes for CMC remain unclear. The need for a comprehensive understanding of hospital discharge during this crucial time is apparent as adverse events following discharge are common and are often attributed to insufficient preparation and communication. This scoping review aims to identify key nursing …

False Friends: The Pereiaslav Agreement Of 1654 And Competing Narratives In Russian And Ukrainian Historiographies, Jiansheng Zhang

Armstrong Undergraduate Journal of History

The Pereiaslav Agreement of 1654, concluded between the Cossack Hetmanate and the Grand Duchy of Muscovy at the Pereiaslav Rada, marked the beginning of modern Cossack-Muscovite (in perspective, Ukrainian-Russian) relations. Owing to its central role in shaping both Russian and Ukrainian national narratives, the agreement remains a highly contentious event in Eastern European history. Historians from the Russian and Ukrainian historiographical traditions offer divergent interpretations of how the agreement was conceived and received by the Cossacks and Muscovites. Drawing on a wide range of primary and secondary sources, this essay critically examines these competing narratives and concludes that Ukrainian historiography—emphasizing …

Qisas: The Incremental Formation Of Jihad Amidst The Islamic Mujahideen Across The Middle And Near East, Jenny N. Liang

Armstrong Undergraduate Journal of History

Since its inception in seventh-century Arabia, Islamic thought and the concept of jihad have been present among Islamic scholars. Nevertheless, despite a history of conflict with Western nations through religious wars in the Near and Middle East, the rapid transformation of Islamic extremism by means of global terrorism in the late twentieth- and early twenty-first century ultimately traces to the Soviet invasion of Afghanistan and the rise of the Mujahideen. Islamic yearning for retribution through strategic retaliation began after December 1979, when Soviet Red Army troops invaded Afghanistan. Following the resolution of World War II and the emergence of a …

Through His Eyes: The Life Of American Pows In Germany And Ben Phelper’S Diary, Bianca Shah

Armstrong Undergraduate Journal of History

This paper aims to examine the treatment American prisoners of war experienced at the hands of their German captors during World War II. Ben Phelper, a US Airman who was taken captive by the Germans from 1943-1945, wrote a diary detailing his daily life while living in the stalags. This research uses Phelper’s diary to understand what life was like for Americans in German POW camps and compares Phelper’s experience to existing literature on how Germans treated their American POWs. This paper specifically focuses on four aspects of Phelper’s life in relation to the provisions of the Geneva Convention, the …

One Last Victory: The 1980 Moscow Olympics And The Ussr’S Final Golden Moment, Pablo Boluda

Armstrong Undergraduate Journal of History

While much of the existing scholarship on the 1980 Moscow Olympics focuses on Jimmy Carter’s infamous boycott, a closer examination from the Soviet perspective reveals a distinctive moment in Cold War history. Set against escalating global tensions following the Soviet invasion of Afghanistan, the Kremlin capitalized on the Games to project strength, unity, and international legitimacy. Although the Western boycott affected the Games, it created an opportunity for the USSR to showcase socialist athletic excellence and strengthen diplomatic ties with Non-Aligned nations, many of which resisted U.S. pressure to abstain. The Games were transformed into a carefully orchestrated ideological spectacle. …

Holocaust Memorialization & Memory: Serbia’S Strange Remembrance Of The Shoah At Sajmište, Henry Gilson

Armstrong Undergraduate Journal of History

The changing landscape of Shoah memory in Serbia has largely gone unexamined. Using the Staro Sajmište concentration camp site and its in situ memorial as a focal point, this paper examines how Holocaust remembrance in Serbia has shifted across historical periods, often marked by erasure, marginalization, and historical revisionism. Official narratives frequently redirected attention away from the Jewish victims murdered at Staro Sajmište toward emphasizing Serbian suffering, particularly at the Ustaše-operated Jasenovac camp. Political pressures and the strategic use and placement of commemorative plaques facilitated this narrative shift. Only in response to international scrutiny and scandals has substantial progress been …

Review Of God’S Long Summer: Stories Of Faith And Civil Rights, Jenny N. Liang

Armstrong Undergraduate Journal of History

No abstract provided.

Building The Housing Justice Pipeline: Law Schools’ Role In The Right To Counsel Movement, Erica Braudy, Andrew Scherer, Thomas Honan, Tuhfa Begum ’23

Articles & Chapters

No abstract provided.

Dignity And Deepfakes, Michael Goodyear

Articles & Chapters

Today, we face a dangerous technosocial combination: AI-generated deepfakes and the Internet. Believable and accessible, these deepfakes have already spread sex, lies, and false advertisements across the Internet and targeted everyone from Taylor Swift to middle school students. Dissemination of deepfakes inflicts multifarious dignitary harms against their victims—especially women and LGBTQ+ persons—stripping them of control over their own identities, harming their reputations, and ostracizing them from society through shame.

Yet this is not the first time a new technology for capturing one’s likeness and a method for disseminating images threatened individuals’ dignity. In the late nineteenth century, the right of …

Common Law Notice-And-Takedown, Michael Goodyear

Articles & Chapters

Platform liability is a complex landscape under U.S. law. The immunity for users’ torts provided by Section 230 of the Communications Decency Act has understandably garnered the most attention. In addition, many intellectual property law scholars have also examined the requirements of the Digital Millennium Copyright Act (“DMCA”), which provides safe harbors for users’ copyright infringements. The DMCA enumerates a long series of requirements that online platforms must satisfy to be immunized for their users’ infringements, including a notice-and-takedown regime, a repeat infringer policy, and a prohibition on having the right and ability to control and a direct financial benefit. …

Predictors Of Outpatient Follow-Up Attendance And Subsequent Psychiatric Readmission, Sandra J. Beltran

Theses and Dissertations

Psychiatric readmissions remain a persistent challenge in mental health care, often reflecting gaps in continuity of treatment following discharge. The Agency for Healthcare Research and Quality (2019) indicated that a key component in preventing inpatient readmission is adequate outpatient care following discharge. Moreover, early attendance in outpatient follow-up visits is associated with improved patient outcomes (Boston Medical Center, 2022). Various predictors are associated with engagement in outpatient services, such as age, medication compliance, and socioeconomic variables (Carson et al., 2014; Li et al., 2005; Marino et al., 2016; Stubbs et al., 2024).

The present study sought to determine whether psychiatric …

The Validity, Reliability And Clinical Utility Of The Alternative Dsm-5 Model For Personality Disorders (Ampd) According To Dsm-5 Revision Criteria, Carla Sharp, Lee Anna Clark, Kennedy M. Balzen, Tom Widiger, Stephanie Stepp, Mark Zimmerman, Robert F. Krueger

Psychology Faculty Publications

A substantial body of empirical evidence has accumulated over the last 12 years since the publication of the Alternative Model for Personality Disorders (AMPD) in the DSM-5. As yet, this evidence has not been organized and reported using the criteria required by the American Psychiatric Association (APA) for proposals submitted to revise the DSM-5. These criteria are based on the Kendler-Kupfer update and expansion of the classic Robins-Guze criteria for establishing psychiatric diagnostic validity. We have been invited by the APA to undertake a review of the last decade of research on the AMPD and to propose a revised, simplified …

Student, Faculty, And Coaches’ Perceptions And Experience Of Academic Coaching In Online Courses, Jessica M. Sanchez, Harriet E. Watkins, Francisco Garcia, Claudia Vela

Teaching and Learning Faculty Publications

This chapter explores student, faculty, and online academic coaches' perceptions of academic coaching in large online courses at the University of Texas Rio Grande Valley (UTRGV), one of the nation's largest Hispanic-serving institutions (HSIs). Our goal was to examine their experiences to gain insights into the effectiveness of academic coaching and identify areas for improvement. The results have implications for institutions looking to enhance student support services and promote student success in online learning environments.

Molecular Dynamics Of The Host Response To Streptococcus Pneumoniae Pneumonia In Baboons, Bryan D Kraft, Et Al.

2020-Current year OA Pubs

BACKGROUND: Bacterial pneumonia remains a leading cause of morbidity and mortality worldwide despite the widespread availability of antibiotics. Novel pneumonia therapies and biomarkers are urgently needed to improve outcomes and advance personalized therapy. Using an established baboon model of S. pneumoniae pneumonia, we sought to characterize the temporal dynamics of pneumonia host responses to identify novel potential diagnostic and therapeutic molecular targets.

METHODS: We performed whole blood transcriptomics, unbiased proteomics, and peripheral cytokine measurements serially in baboons inoculated with S. pneumoniae (n = 23) or saline (n = 10) and modeled the peripheral blood host response using principal components analysis …

Advancing Medical Education With Lifestyle Medicine: A Comprehensive Program Evaluation Using The Kirkpatrick Framework, Shanna L. Mello

Electronic Theses and Dissertations

This dissertation examined how a U.S. national lifestyle medicine residency curriculum influenced resident learning and practice using a program evaluation paradigm with a convergent mixed methods design guided by Kirkpatrick’s four-level evaluation model. The problem addressed was the persistent gap between evidence for lifestyle interventions and the limited preparation residents receive to deliver lifestyle counseling in routine care. The purpose of the study was to evaluate changes in residents’ reactions, learning, and clinical behaviors and to identify early patient-level signals and the implementation conditions that enabled or constrained behavior change. Quantitative methods analyzed archived pre- and posttraining surveys from 148 …

Closing The Graduation Gap: Factors That Impact The Graduation And Enrollment Rates Of First Generation African American Male Students At Predominantly White Christian Universities, Byron C. Johnson Jr

Electronic Theses and Dissertations

First-generation African American male students encounter unique challenges on their journey through higher education. These challenges include inadequate academic preparation, limited family support, financial hardships, and difficulties in finding a sense of belonging. Additionally, factors such as race and religion present significant barriers that hinder their ability to persist in and graduate from colleges and universities without institutional support. Strategic initiatives, programs, and services that address the specific needs of these students are crucial for promoting their academic and social integration, ultimately influencing their success in higher education. This study focused on the experiences of successful first-generation African American students …

The Power A Generation Holds: A Study On Students Generating Change In American Social Movements, Caroline E. Koziol

Dartmouth College Master’s Theses

Social activism ebbs and flows throughout American history. In the contemporary period, high visual coverage of activism has contributed to frustrations over the apparent decrease in change despite perceptions of increased participation. Young activists in the classroom ask questions to learn from their predecessors. This paper focuses on answering, “How can students create sustained change through social activism?” The present work recenters activism in the role of students and higher education institutions, noting their potential for creating change through a formula for future activists to engage with. The proposed formula targets methods and theories to bolster success towards the cause …

Drive-By Mediation And Other Opportunistic Distortions Of Process, Nancy A. Welsh

Faculty Scholarship

Many states in the United States, along with many nations, have implemented special benefits and privileges to encourage parties’ use of mediation to assist their communication, negotiation, and ultimate resolution of disputes. This is despite how loosely mediation is defined. This Article discusses how vague definitions, paired with special benefits and privileges, are incentivizing both the opportunistic distortion of mediation and the use of mediation for improper purposes. In Texas, for example, judges are extraordinarily limited in their ability to disapprove parents’ mediated child custody agreements—even if there is reason to worry that an agreement is contrary to the best …