Digital Commons Network^™

Board Of Directors Meeting Minutes (May 12, 2025), Dmacc

Board of Directors Meeting Minutes

No abstract provided.

Visualizing Success: The Role Of Visual Mathematics In Higher Education, Taylor-Paige M. Winslow

Education Dissertations

Despite being well-documented methods for supporting deeper understanding of complex mathematical concepts, visual mathematics remains underutilized in undergraduate higher education, where traditional equation-driven and memorization-focused approaches dominate instruction. Using data collected from pre- and post-intervention surveys and written reflections from 24 participants, the purpose of this mixed-methods study was to examine how implementing visual representations into a college algebra course influenced students’ mathematical self-efficacy, confidence, perceived understanding of the material, and attitudes toward mathematics. Findings revealed that students who experienced the visual mathematics intervention reported notable improvements in their sense of preparedness, confidence in performing mathematics both numerically and visually, …

Method Development For The Analysis Of Drugs Of Abuse Using Solid Phase Extraction And High Pressure Liquid Chromatography, Sangeeta Kurre

Theses and Dissertations

The accurate detection and quantification of drugs of abuse and their metabolites for HPLC analysis is key in the medical, forensic, and environmental sectors. Additionally, the detection of compounds related to substance use disorders in clinical settings can play a crucial role in effective treatment decisions by healthcare practitioners. The ability to detect these compounds at trace levels in any given sample matrix is a known challenge. Coupling a reliable sample preparation method to HPLC analysis for matrix interference reduction and the preconcentration of species for enhanced detection limits may provide a preferred solution to the analysis of drugs of …

“The Most Wretched Of Commodities”: Shelley's Monster And Kafka's Vermin As Proletarian Heretics, Aiman Adeel

Criterion: A Journal of Literary Criticism

No abstract provided.

Intouch Week Of May 12, 2025, New York Medical College

InTouch

• Commencement Speakers Set to Inspire Class of 2025
• Students Express Gratitude to Their First Patients During Convocation of Thanks
• Harnessing Digital Innovations in Ophthalmic Surgery
• TCDM Hosts Sixth Annual Convocation and Induction Ceremony
• TCDM’s Fourth Annual Research Day and Poster Competition Recognizes Student Researchers and Faculty Mentors
• Student Spotlight: Lynne MacFadyen Aspires to Help Others Find Their Voice
• Student Spotlight: Callie Hollander Finds Her Rhythm in Neuroscience Research

Contemporary Appropriation Of Confucian Aesthetics In China: Mao Zedong And Xi Jinping’S Political Discourses On Art And Morality, Eva Kit Wah Man

Contemporary Aesthetics (Journal Archive)

Mao Zedong’s thoughts on art and society delivered at the Yan’an Talks in the 1940s had a significant impact on the Chinese Communist Party’s art policies for decades. In 2014, Xi Jinping delivered the “Speech at the Forum on Literature and Art” in Beijing, which echoed Mao’s Yan’an Talks but was arrogated and idealized to emphasize the development of a strong China. His speech focused on boosting artists to celebrate Party-sanctioned morality, cultural heritage, and nationalist sentiment, and he stated that the main purpose of art was to infuse reality with optimism for the future. The ways both leaders appropriated …

Computational Complexity Of Soundness Verification For Neural Networks, Scott Sirri

McKelvey School of Engineering Graduate Student Theses & Dissertations

Neural networks are an increasingly ubiquitous tool in systems of varying complexity across a range of domains. While these tools can be used to learn and predict complex functions, their opaque nature limits the scope of their acceptable applications. In particular, a lack of performance guarantees means that they are unsuitable for safety-critical applications such as self-driving cars and scheduling systems. Neural networks trained to solve NP-complete problems, in particular, are unlikely to be able to solve the problem exactly. However, a weaker soundness guarantee may be sufficient for some systems, e.g., that positive instances of the problem may be …

Beyond Boundaries: A Comprehensive Survey Of Transferable Attacks On Ai Systems, Guangjing Wang, Ce Zhou, Yuanda Wang, Bocheng Chen, Hanqing Guo, Qiben Yan

Computer Science Faculty Research & Creative Works

As Artificial Intelligence (AI) systems increasingly underpin critical applications, from autonomous vehicles to biometric authentication, their vulnerability to transferable attacks presents a growing concern. These attacks, designed to generalize across instances, domains, models, tasks, modalities, or even hardware platforms, pose severe risks to security, privacy, and system integrity. This survey delivers the first comprehensive review of transferable attacks across seven major categories, including evasion, backdoor, data poisoning, model stealing, model inversion, membership inference, and side-channel attacks. We introduce a unified six-dimensional taxonomy: cross-instance, cross-domain, cross-modality, cross-model, cross-task, and cross-hardware, which systematically captures the diverse transfer pathways of adversarial strategies. Through …

Should Physicians Take The Rap? Normative Analysis Of Clinician Perspectives On Responsible Use Of 'Black Box' Ai Tools, Ben H Lang, Kristin Kostick-Quenet, Jared N Smith, Meghan Hurley, Rita Dexter, Jennifer Blumenthal-Barby

Center for Medical Ethics and Health Policy Staff Publications

Background: Increasing interest in deploying artificial intelligence tools in clinical contexts has raised several ethical questions of both normative and empirical interest. One such question in the literature is whether "responsibility gaps" (r-gaps) are created when clinicians utilize or rely on such tools for providing care, and if so, what to do about them. These gaps are particularly likely to arise when using opaque, "black box" AI tools. Compared to normative and legal analysis of AI-generated responsibility gaps in health care, little is known, empirically, about health care providers views on this issue. The present study examines clinician perspectives on …

Active Insight: Using Active Learning To Detect Students Who Need Help Asap, Eric Hicks

Electronic Theses and Dissertations Archive

CS Education has been plagued with high fail and dropout rates for some time. This has put a larger strain on traditional teaching practices and lead to many attempts to assist struggling students. To deal with these problems, many teachers started to incorporate software tools into their curriculum. By using platforms that came with copious examples and built in testing features, students were able to practice and learn on their own time with immediate feedback, although at a lesser quality. Researchers have often used student data to obtain a better understanding of how students will perform in the future with …

Transfer Learning For Temporal Logic Objectives, Lucas M. Santana Rovira

McKelvey School of Engineering Graduate Student Theses & Dissertations

Reinforcement learning algorithms can enable autonomous systems to learn the control skills needed to accomplish a task specified by a linear temporal logic formula. However, they cannot be transferred to a new task, even when the two are very similar. For each new task, the policy must be redesigned from scratch, which is a common limitation of existing reinforcement learning methods for temporal logic tasks. A proposed solution to this problem leverages the similarity between past and new tasks to reuse already learned control skills to accomplish the new task, with minimal or no retraining.

Rather than learning a single …

Development Of A Light-Based Platform To Assess Cervical Mucus Barrier Function And Physical Mucus Properties, Elizabeth J. Buzbee

McKelvey School of Engineering Graduate Student Theses & Dissertations

Preterm birth is the leading cause of neonatal morbidity and mortality worldwide, yet current clinical tools for predicting its risk lack specificity and reliability. Cervical mucus plays a crucial role in maintaining pregnancy by forming a barrier that protects the uterus against infection. This study investigates the use of laser speckle rheology as a noninvasive technique to assess cervical mucus biomechanics. Synthetic cervical mucus was fabricated at varying hydration levels and tested using a conventional rheometer that confirmed that the mechanical properties of the synthetic mucus samples were representative of physiological cervical mucus. These results were compared to the complex …

Enhancing Ion Transport And Electron Transfer In Redox Flow Batteries Through Component Design, Erfan Asadipour

McKelvey School of Engineering Graduate Student Theses & Dissertations

Redox flow batteries (RFBs) are large-scale and long-duration electricity storage systems with decoupled energy and power units, granting them design flexibility. Despite their expanding applications, RFBs are still more expensive than competitive electricity storage systems due to the high cost of materials and relatively low power density. Hence, either the cost of materials must decrease through the development of cheaper materials with enhanced properties, or the power density must improve through efficient component design. This dissertation focuses on optimizing two main components of RFBs: ion-exchange membranes (IEMs) and flow field plates (FF plates). Anion-exchange membranes (AEMs) innately prevent cation cross-transfer. …

Interpreting Spatial And Temporal Variations In Global Air Quality Using A Chemical Transport Modeling Framework, Deepangsu Chatterjee

McKelvey School of Engineering Graduate Student Theses & Dissertations

Air quality is a major health concern. Exposure to fine particulate matter (PM2.5) and nitrogen oxides (NOx = NO + NO2) is a leading mortality risk factor across the world. Numerous cohort studies conducted over the past two decades have identified strong associations between ambient air pollution and human mortality, highlighting the adverse health effects of PM2.5 and NO2 exposure. My thesis includes three studies that contribute to a better understanding of air quality. In many regions, including South Asia, elevated emissions from various sectors and sparse ground monitoring are significant challenges. The concurrent development and use of the high-performance …

Cyber-Physical Security Through The Lens Of Ai-Enabled Systems, Zhiyuan Yu

McKelvey School of Engineering Graduate Student Theses & Dissertations

Cyber-physical systems (CPS), powered by emerging artificial intelligence (AI) technologies, have become integral to various critical domains such as the Internet of Things (IoTs), medical devices, and autonomous vehicles. A unique aspect of these systems lies in their interactions with the physical world, by perceiving environments through heterogeneous modalities (perception), processing digital data with human-in-the-loop intelligence algorithms (computing), and autonomously actuating controls that affect physical processes (actuation). While this intricate fusion of cyber and physical components has unlocked unprecedented capabilities, it has also introduced new security challenges. However, traditional security measures often fall short in addressing these multifaceted threats. This …

On The H-Property For Step-Graphons: Residual Case, Wanting Gao

McKelvey School of Engineering Graduate Student Theses & Dissertations

We investigate the H-property for step-graphons. Specifically, we sample graphs Gn on n nodes from a step-graphon and evaluate the probability that Gn has a Hamiltonian decomposition in the asymptotic regime as n → ∞. It has been shown in Belabbas and Chen (2023); Belabbas et al. (2021) that for almost all step-graphons, this probability converges to either zero or one. We focus in this paper on the residual case where the zero-one law does not apply. We show that the limit of the probability still exists and provide an explicit expression of it. We present a complete proof of …

Finnish Fashion Lessons For The Creation Of A Sustainable Textiles Industry, Susanna Monseau, Kaisa Sorsa, Heidi Salokangas

Pace International Law Review

The detrimental effects of textiles and the fashion industry on the planet are well-known.
In its 2022 Strategy for Sustainable and Circular Textiles (the EU Textile Strategy) the EU proposed aggressive actions to transform the textile industry to implement the commitments of Europe’s Green Deal and Circular Economy Action Plan. The Textile Strategy’s aim is simple but ambitious: to end fast fashion. Its proposals will regulate textile businesses along the whole supply chain, but the views of the smaller enterprises that make up the majority of the supply chain have been overlooked, even as larger players lobby for policy changes. …

Distinguishing Chronic Sigmoid Volvulus From Ogilvie Syndrome: A Case Report, Amanda Paulus, Arpit Aggarwal, Sara Glendinning

Conference Presentation Abstracts

Purpose/Background: Benign etiologies of large bowel obstructions are categorized by mechanical or functional. Mechanical obstructions include volvulus, hernia, adhesions, and stricture. Sigmoid volvulus is the most common benign cause of large bowel obstruction. Functional disorders include colonic pseudo obstruction, paralytic ileus, and chronic constipation. Colonic pseudo obstruction (also known as Ogilvie’s Syndrome) is a functional disorder that causes a large bowel obstruction that can be acute or chronic in nature.

Methods/Interventions: A 62-year-old male with chronic constipation and multiple comorbidities presented with abdominal distention and dyspnea. He was previously treated for Ogilvie's pseudo obstruction through conservative measures. On exam, his …

Interview With Jim Woglom, Jacey Terrill

What Happened Here

This is a transcript of an oral history with Jim Woglom, who is a professor of Art Education at Cal Poly Humboldt. At the time of the protest, he was co-chair of the School of Education and Senate Chair for the University, but was outgoing from those roles at the time of the interview. He was behind calling for a vote of no confidence for President Jackson. He advocated for open discussion between protestors and administrators, despite pushback on both sides. He witnessed the police presence on the first day of the protest. He discusses instances of interacting with protestors …

Machine Learning - Driven Solar Forecasting In Dust-Prone Regions For Sustainable Energy Systems, Kadhim Hayawi, Husna Maliakkal, Neethu Venugopal, Thanveer Musthafa Hussain, Gomathi Bhavani Rajagopalan

All Works

This research focuses on improving solar energy forecasting in dust-affected regions such as the UAE, where frequent dust storms reduce photovoltaic (PV) efficiency by scattering and absorbing sunlight. Many existing models overlook the impact of dust events, leading to inaccurate forecasts during such conditions. To address this, the study develops machine learning models—including LSTM, GRU, and hybrid LSTM-GRU architectures—that incorporate solar, weather, and dust-related features. The models were evaluated across multiple forecasti24 hoursons (1, 6, 12, and 24 hours), demonstrating that including dust-related variables significantly enhances prediction accuracy, particularly for short-term forecasts. Temporal and seasonal analyses revealed that dust events, …

Rootless - The Body Remembers What The Mind Has Forgotten, Helena Omana-Zapata

Language, Literacy, and Sociocultural Studies ETDs

In repurposing academic spaces for healing, this project is meant to culminate in an artefact that aligns with decolonial educational practices, focusing on accessibility. In doing so, this project braids multimodality, re-represented history, and testimonio of various genres: personal narrative, Latinx story and resistance, critical examination of history and reproductions of information to depict my experience of detaching from cultural identity through assimilation and acculturation in the United States in education. In what I have called the process of leaving me rootless, I no longer had access to the places, people, identity, or language that established belonging. However, through …

Neurodevelopmental And Environmental Mechanisms Of Invasion, Proliferation, And Tumor Cell Fate Specification In Glioblastoma, Bianca Lynn Myers

Biomedical Sciences ETDs

Glioblastomas (GBMs) are the most aggressive primary brain tumors, and despite over 50 years of research efforts, the median survival remains at 14 months post-diagnosis. The current standard of care consists of maximal surgical resection radiotherapy with concurrent chemotherapy using temozolomide. However, the highly proliferative and invasive nature of GBM cells renders total resection nearly impossible as tumor cells invade the surrounding healthy tissue. The molecular and environmental drivers of these tumorigenic phenotypes are largely unknown. Here, we demonstrate that the neurodevelopmental transcription factor ASCL1 enhances tumor cell proliferation and invasion while activating the expression of a neural stem cell …

Rootless - The Body Remembers What The Mind Has Forgotten, Helena Omana-Zapata

Latin American Studies ETDs

In repurposing academic spaces for healing, this project is meant to culminate in an artefact that aligns with decolonial educational practices, focusing on accessibility. In doing so, this project braids multimodality, re-represented history, and testimonio of various genres: personal narrative, Latinx story and resistance, critical examination of history and reproductions of information to depict my experience of detaching from cultural identity through assimilation and acculturation in the United States in education. In what I have called the process of leaving me rootless, I no longer had access to the places, people, identity, or language that established belonging. However, through …

Staff Education To Improve Gestational Diabetes Knowledge In Family Practice Staff, Lawretta Udogadi Aghomon

Walden Dissertations and Doctoral Studies

The project was a staff education program on gestational diabetes mellitus (GDM) that was carried out in an outpatient primary health facility to help improve staff knowledge of GDM. GDM is a pregnancy complication where women with no history of diabetes become hyperglycemic during their gestational period. According to the Centers for Disease Control and Prevention, the percentage of mothers giving birth who received a diagnosis of diabetes during pregnancy has increased in the last 10 years. Limited healthcare staff knowledge is a constraint in preventing the increase of GDM incidence. The practice-focused question was: Among healthcare staff at a …

Examining The Transition Planning Process For Students With High-Functioning Autism Spectrum Disorder, Sara Elizabeth Mathis

Walden Dissertations and Doctoral Studies

Students with high-functioning autism spectrum disorder (ASD) typically experience less postsecondary success when compared to their neurotypical peers. The specific problem addressed in this study is that many students with ASD in the rural communities of Southwest Missouri are not experiencing post-graduation success. Guided by Schlossberg’s transition theory and Kohler’s taxonomy for transition programming 2.0, the purpose of this basic qualitative study was to explore secondary special education teachers’ perceptions of the transition planning process for students with ASD related to successes, challenges, and needed support. Ten special education teachers, representing five different schools, who worked directly with the transition …

Professional Identity Development Of Black Women Counselor Education And Supervision Students In Predominantly White Institutions, Demetria Kathryn Burleson

Walden Dissertations and Doctoral Studies

Black women in counselor education and supervision (CES) programs at predominantly White institutions (PWIs) accredited by the Council for Accreditation of Counseling and Related Educational Programs (CACREP) face unique challenges that significantly influence their professional identity development (PID). Systemic barriers, such as microaggressions, racial stereotyping, and limited institutional support, remain pervasive and underexplored in literature. The purpose of this qualitative hermeneutic phenomenological study was to explore the lived experiences of PID among Black women enrolled in CES doctoral programs at CACREP-accredited PWIs. This qualitative study, guided by Heidegger’s hermeneutic phenomenology and informed by intersectionality and social cognitive career theory, aimed …

Early Childhood Educators’ Experiences Facilitating Learning Of Noncognitive Skills, Amanda Taylor

Walden Dissertations and Doctoral Studies

The problem that was addressed through this study is that early childhood educators need help supporting young children in learning noncognitive skills, such as socialization, perseverance, and self-efficacy. The purpose of this basic qualitative study was to explore early childhood educators’ experiences facilitating the learning of noncognitive skills, specifically socialization, perseverance, and self-efficacy. The study was grounded in the conceptual frameworks Nagaoka et al.’s noncognitive framework and Stingher’s learning to learn in early childhood framework. Data were collected through semistructured interviews with eight local early childhood educators who teach 3- and 4-year-olds, who were contacted via email, word of mouth, …

Gender Differences In Factors Influencing Problematic Sexuality: A Comparative Analysis Using The Midsa Assessment, Brandon Andrew Lozano

Walden Dissertations and Doctoral Studies

Problematic sexuality among college students is a complex and understudied issue, particularly regarding gender-based differences in affective instability and sexual compulsivity. While prior research has focused mainly on male populations, limited evidence exists about how these factors manifest among female students or whether gender moderates these relationships. The purpose of this quantitative correlational study is to examine whether gender moderates the relationship between factors affecting sexual compulsivity as measured by the Multidimensional Inventory of Development, Sex, and Aggression (MIDSA). The MIDSA, originally developed for male sexual offenders, has since been administered to both male and female populations. Findings from hierarchical …

The Experience Of Non-English Speaking Hispanic Patients During Kidney Transplant Evaluation, Ana Ivette Merced-Castro

Walden Dissertations and Doctoral Studies

There has been an increase in the incidence of Hispanics being diagnosed with end stage renal disease (ESRD), which has evolved from the rise in type 2 diabetes and hypertension. However, Hispanics and African American people are less likely to receive kidney transplants than non-Hispanic White individuals, and many Hispanics referred for transplants often do not complete the evaluation process due to its complexities. The purpose of this qualitative narrative descriptive study, guided by the socioeconomic model, was to explore the lived experiences of non-English-speaking Hispanic patients during the kidney transplant evaluation process. Six participants were recruited for the individual …

Sown In Soil: Black Mississippi Landowners, Heirs Property, And New South Neoliberalism, Jermicah Lott

Senior Honors Papers / Undergraduate Theses

This thesis examines the history of how Black Mississippians in the greater Madison County area have conceptualized land ownership since circa 1970 in order to understand how acquiring land has historically been seen as a significant source of financial, social, and mental security for Black folks in rural Madison County. By looking at oral history interviews from mostly the Garrett family and other Black Madison County citizens and archival materials, one will see how connection to land and place—despite the land being listed under heirs’ property— is the underpinning of familial affinity and association. To understand how heirs’ property is …