Digital Commons Network^™

Invitation

Lloyd Clark Papers

Invitation card to the 2004 Distinguished Alumni Gala, from the UTA Alumni Association.

Letter And Documents, Tamela Herczeg

Lloyd Clark Papers

Letter to Lloyd and Jean Clark from Tamela Herczeg, Interim Executive Director for Development at The University of Texas at Arlington, with an enclosed draft of the Century II Society Donor List for review.

Letters To James, Lloyd C. Clark

Lloyd Clark Papers

Letters to James D. Spaniolo, President of The University of Texas at Arlington, from Lloyd C. Clark, one regarding the Taylor Family UTA President's Scholarship, and the other complimenting his feature on the UTA Magazine. Attached copy of one of Lloyd C. Clarks columns, published on the Daily News-Sun, and copies of pages from the UTA Magazine, featuring James D. Spaniolo.

Letters, Mark D. Martin

Lloyd Clark Papers

Letter to Lloyd C. Clark from Mark D. Martin, Vice President of Development at The University of Texas at Arlington, regarding a possible future student. Letter to Alice Arnold, from Mark D. Martin, regarding her sons consideration of attending UTA .

Dream-State Consolidation Transformers For Long-Horizon Artificial Intelligence, Johny Manuel-Devadoss, Joanna Johnson, Jayden Jack Johnson

Defensive Publications Series

Contemporary transformer architectures achieve strong performance through large-scale parameterization, retrieval augmentation, and extended context windows. However, persistent token-level retention scales poorly for lifelong or long-horizon cognition due to increasing computational cost, retrieval interference, context fragmentation, and memory saturation. This paper proposes a speculative but computationally grounded framework termed Dream-State Consolidation Transformers (DSCT), in which artificial systems alternate between online inference phases and offline consolidation phases. During online operation, systems process high-resolution episodic information from external environments. During offline consolidation, episodic traces are replayed under stochastic perturbation and compressed into semantically stable latent representations.

Unlike conventional persistent-memory systems, DSCT prioritizes abstraction …

Learning‑Based Framework For Secondary Power Grid Effective Resistance Prediction, Prateek Pendyala, Sandeep Gajbhare

Defensive Publications Series

Secondary power grid resistance verification in integrated circuit design may be hindered by the iterative nature of traditional sign‑off extraction tools. These tools may require compute time for each iteration, creating a bottleneck during the identification of resistance violations in low‑power architectures. A hierarchical machine learning framework is disclosed for the early estimation of effective resistance. In the framework, spatial tile‑based partitioning is combined with adaptive piecewise linear regression to analyze instance‑specific and spatial‑neighborhood attributes. Additionally, resistance is categorized into data‑driven zones, and zone‑specific regressors are employed to provide continuous resistance predictions. For design modifications, an incremental update scheme allows …

Deep Learning-Based Detection Of Juniperus Procera Dieback In Uav Imagery Using An Ensemble Approach, Halima Alzubaidi

UB Journal for Humanities

Juniper trees are essential in many ecosystems, and any changes in the vegetation cover of juniper trees must be detected. Deep learning models were used in this study for detecting dieback in Juniperus procera in natural forests in the southern region of Saudi Arabia was examined. The goal in this study was to develop a reliable method for automated tree cover detection for large-scale environmental monitoring. Various deep learning models, including DenseNet121, InceptionResNetV2, custom convolutional neural network, Xception, ResNet50, and EfficientNetB2, were applied to classify images of juniper trees. The performance of each model was evaluated using metrics including accuracy, …

Simulation Of Post-Tensioned Clt Rocking Wall And Platform Structure Response Under Earthquake Lateral Loads With Simplified Equivalent Model, Yunxiang Ma, Qingli Dai, Da Huang, Miaomiao Li, Xiang Zhao

Michigan Tech Publications

The post-tensioned cross-laminated timber (CLT) rocking wall is a recently developed resilient CLT lateral force-resisting system with a self-centering feature. The structural responses of the systems with different designs need to be determined and evaluated efficiently to promote the development and standardization of industrial applications. This study developed a computationally efficient, component-assembled numerical model for post-tensioned cross-laminated timber (PT CLT) rocking walls that captures decompression, post-tension self-centering, and energy dissipation within a framework. The single wall model was assembled using nonlinear zero-length springs for the compression at the CLT bottom, truss bar element for the PT tendon, and elastic shell …

A Novel Machine-Learning Based Method For Resolving Secondary Structure Topology In Medium-Resolution Cryo-Em Density Maps, Bahareh Behkamal, Mohammad Parsa Etemadheravi, Ali Mahmoodjanloo, Amin Mansoori, Mahmoud Naghibzadeh, Kamal Al Nasr, Mohammad Reza Saberi

Computer Science Faculty Research

Medium-resolution cryo-electron microscopy (cryo-EM) density maps preserve substantial information about protein secondary-structure organization; however, accurately recovering the topology and connectivity of α-helices and β-strands remains challenging due to noise, structural heterogeneity, and the intrinsic resolution limitations that obscure residue-level detail. Topology determination is a key intermediate step toward building atomic protein models from medium-resolution cryo-EM density maps. It requires identifying the correct correspondence and orientation between secondary-structure elements (SSEs), i.e., α-helices and β-strands, predicted from the amino-acid sequence and those detected in the three dimensional (3D) density map. Despite significant advances in cryo-EM reconstruction and molecular modelling, this correspondence problem …

Automating The Precision Measurements Of Higgs Boson Couplings In The H → Zz* → 4l Decay Channel, Sully Billingsley

Physics Theses and Dissertations

As a way to test the Standard Model of Physics, the couplings of the Higgs boson to other particles is studied by measuring the production cross-sections of the Higgs boson using the ATLAS detector at the Large Hadron Collider. The cross-sections are measured in the \HZZ  decay channel, where $\ell = e, \mu$. Two sets of measurements were performed on increasing amounts of data collected from proton-proton collisions and a center-of-mass energy of 13.6 TeV. The first set of measurements was collected between 2022 and 2023 corresponding to an integrated luminosity of 56 fb$^{-1}$ while the second set adds data …

Investigating Affordable Indoor Mobile Lidar Sensing For Bim-Based Facility Management: A Usability And Condition Sensitivity Study, Amr Mousa, Ahmed Elyamany, Mohamed Nabawy

Civil Engineering

This paper analyzes how capture parameters affect indoor mobile LiDAR scan fitness for-purpose for BIM-based facilities management. Despite extensive research on geometric accuracy and automated modelling performance, limited work has systematically examined how acquisition conditions influence the practical usability of raw scans for BIM/FM applications. A controlled experimental investigation used an Apple iPhone 16 Pro's integrated LiDAR sensor to capture 36 indoor scans under twelve factorial combinations of scan speed, illumination level, and motion pattern. Each condition was repeated three times. Usability was assessed using several components,Fco a gate-based pass/fail criterion, enclosure geometry, openings, ceiling services, and geometric clarity using …

Building Strength: A Systematized Review Of Resilience Intervention Programs For Students, Rachel Christian

Educational Specialist, 2020-current

School-based resilience programs have emerged as a promising vehicle for promoting social-emotional development and buffering the effects of adversity among students. However, a systematic understanding of common program components, associated student outcomes, and implementation factors remains limited. This systematized review examined peer-reviewed research on resilience-building interventions for students in preschool through 12th-grade school settings. Following a structured search across four databases, nine studies met inclusion criteria and were analyzed using structured narrative synthesis. Findings were organized by four research questions addressing program components, student outcomes, implementation factors, and implementation–outcome relationships. Results indicated that resilience interventions consistently strengthened protective competencies, including …

Black Maternal Mental Health: Counseling Considerations For Prenatal Depression And Anxiety, Morgan Renee Williams

Educational Specialist, 2020-current

The maternal mortality rate of Black women in the United States is four times higher than white women (Centers for Disease Control and Prevention, 2020). The CDC defines a maternal death as “the death of a woman while pregnant or within 42 days of termination of pregnancy… but not from accidental or incidental causes” (Centers for Disease Control and Prevention, 2024, para. 1). This statistic is a consequence of the inequality within and outside of the American healthcare system (National Academies of Sciences, Engineering, and Medicine, 2020). For the purposes of this research, Black women are defined as any women …

Engineering Professor Developing National Guide For Safer Roadways, Jordan Karnbach

University of Mississippi News

OXFORD, Miss. – A University of Mississippi researcher is working to make intersections and interchanges safer and more efficient through a project funded by the National Cooperative Highway Research Program.

Keeping Families Together: Companion Animals As A Public Health Imperative, Lori R. Kogan, Rebecca Niemiec

Journal of One Health Systems

Contemporary US public health frameworks emphasize social, economic, and environmental determinants of health, yet largely overlook the reality that most households include companion animals regarded as family members. This omission has tangible consequences during crises such as housing instability, illness, domestic violence, or disasters, when families are often forced to choose between their own safety and the safety of their animals. We argue that this represents a significant public health failure. Drawing on interdisciplinary evidence, we propose that companion animals function as a social determinant of health, that forced separation constitutes a public health harm, and that Human-Animal Support Services …

Signs Of Belonging: Community Identities Of Deaf Elders In Central And Coastal Massachusetts, Nelia Eaddy

Undergraduate University Honors Capstones

This study focuses on shared experiences and themes of community identities within the elder Deaf community of central and coastal Massachusetts. Lived experiences and linguistic journeys shape our overall senses of belonging and identities; subsequently, they profoundly affect our relationship to our communities (Eastaugh, 2019). This research study discusses how concepts of belonging shift as individuals age within their community and how that impacts their sense of belonging and experiences with language. Communities where individuals feel a sense of belonging encourage identity development. The experiences of elders who identify as “Deaf” (due to their language preference and cultural influences) within …

2026 Commencement Program For The School Of Nursing And Health Sciences And The School Of Engineering And Computational Sciences, Merrimack College

Commencement Programs

No abstract provided.

2026 Commencement Program For The School Of Nursing And Health Sciences And The School Of Engineering And Computational Sciences – Accessible Version, Merrimack College

Commencement Programs

No abstract provided.

2026 Commencement Program For The Girard School Of Business, Merrimack College

Commencement Programs

No abstract provided.

2026 Commencement Program For The Girard School Of Business – Accessible Version, Merrimack College

Commencement Programs

No abstract provided.

Agentic Synthetic Data Generation For Automated Model Development, Frederick Eugene Diehl

Theses and Dissertations

Large Language Model research has made large strides in capabilities from sentiment analysis to writing code. These advancements have been realized thanks to research into specific capabilities such as prompting techniques. Language models today have demonstrated the ability to create content, transform, and classify. These capabilities are not limited to academic exploration but also found in commercial products that are positioning themselves from application augmentation to personal assistants. These commercial products tend to steer towards single actions such as “summarize this article” or “write a function that performs action...” In parallel research has continued to advance towards more advanced constructs …

Inflation, War Bonds, And Voter Backlash In The 1950s, Gillian Brunet, Eric Hilt, Matthew S. Jaremski

Economics: Faculty Publications

We study the role of war bonds and inflation in post-WWII federal elections. During WWII, the federal government conducted aggressive campaigns to convince Americans to invest their savings in war bonds. After the war, major bouts of inflation in 1946-48 and 1950-51 depressed the bonds’ real returns, provoking widespread frustration. In a difference-in-differences framework, we find that counties with higher war bond purchases shifted their votes towards the Republican Party in the postwar presidential elections. To address concerns related to the endogeneity of war bond purchases, we use an instrumental variables design, and obtain similar results. We also find that …

Middle School English Language Arts Teachers’ Experiences Implementing Higher-Level Reading Comprehension Strategies, Zestlan Martinese Simmons

Walden Dissertations and Doctoral Studies

No abstract provided.

Mapping And Framing Circular Economy In The Sixth Assessment Report Of The Intergovernmental Panel On Climate Change: A Systematic Text Analysis, Marta Castellini, Nadezhda Ushakova, Sergio Vergalli

Fondazione Eni Enrico Mattei Working Papers

Although the circular economy (CE) is recognised as a key climate mitigation strategy, its integration within global climate frameworks, such as those developed by the Intergovernmental Panel on Climate Change (IPCC) in its Assessment Reports, remains unclear. This study provides a systematic analysis of how the circular economy is framed in the climate-mitigation context of the IPCC Sixth Assessment Report using a mixed-methods approach that combines computational text analysis with qualitative content analysis through sentence-level manual coding. Eight Chapters relevant to the mitigation were examined and findings show that CE is most frequently framed as a supporting strategy (44.3%), followed …

First Recombinant Expression, Purification, And Film Formation Of A Single Solitary Bee Silk Protein From Osmia Lignaria, Oran Wasserman, Kristin K. Durrant, Jackson J. Morley, Paula E. Oliveira, Mallory R. Wootton, Brianne E. Bell, Ethon D. Van Noy, Randolph V. Lewis, Justin A. Jones

Biology Student Research

Solitary bees account for most described bee species worldwide, with many spinning silk fibers to form protective cocoons during development; however, solitary bee silk proteins remain largely unexplored in recombinant systems and biomaterial fabrication. Here, we report the first recombinant expression and biomaterial formation from a solitary bee silk protein. Osmia lignaria silk fibroin 2 (OligF2) was expressed in Escherichia coli BL21(DE3) using an expression and purification scheme adapted from a recombinant hagfish intermediate filament (rHIF) workflow, yielding 0.34 g/L at ~70% purity. The purified OligF2 protein was cast into films at 0.75% and 1% (w/v). …

How The Dma Obligations Model Fails To Protect Online Markets’ Contestability And Proposals For Reform, Dermot Cahill, Jing Wang

UC Law Business Journal

This Article makes a significant contribution to the debate on whether the model underpinning the much-heralded European Union Digital Market Act (“DMA”) can provide a comprehensive level of protection against online gatekeepers’ abusive practices and achieve the DMA’s proclaimed ambition to protect online markets’ contestability in the digital space. To illustrate model-failure, key European Commission (“Commission”) enforcement decisions in the years leading up to the DMA’s enactment are examined to show less than optimal outcomes were achieved by the Commission’s attempts to grapple with gatekeepers’ anti-competitive exclusionary practices. The Authors proceed to demonstrate how the DMA’s “obligations list” model will …

Automated Contact Pattern Extraction And Evaluation For Gears, Tom Abraham

Theses

The tooth contact pattern is a crucial indicator of overall performance for many gear geometries, especially spiral bevel and hypoid gears. It is directly associated to the loaded function of transmission errors, a primary contributor to gear noise and vibration. This is especially relevant in electric vehicles, where gear noise is more pronounced due to the absence of masking noise from internal combustion engines. Consequently, the inspection and control of the contact pattern are essential aspects of gear design and manufacturing. Traditionally, contact patterns are evaluated using a manual process known as the tooth contact roll test. This test is …

Silent No Longer: Pedro Albizu Campos And The Fbi, Noah D. Dubroff

LSU Master's Theses

This thesis explores the Puerto Rican revolutionary, Pedro Albizu Campos, and how he evolved from a typical independence-minded young man into a radical who actively rebelled against the colonial rule of the U.S. because of the pressures applied by law enforcement agencies, especially the Federal Bureau of Investigation.  The United States annexed Puerto Rico in 1898 at the conclusion of the Spanish-American War. Ever since, many Puerto Ricans have strongly advocated for their independence from the continental U.S., shaping the relationship into the present day. This article argues that the pressure and strain of such an imperial relationship influenced Albizu …

Efficacy Of Continuous Pegcetacoplan Treatment For Subfoveal Geographic Atrophy In Age-Related Macular Degeneration: 36-Month Results From Oaks, Derby, And Gale Open-Label Extension, Dilsher S. Dhoot, Sunir J. Garg, David M. Brown, Ivan J. Suñer, Ehsan Rahimy, David S. Boyer, Kineta Naidu, Chao Li, Caroline R. Baumal, Robyn H. Guymer

Wills Eye Hospital Papers

PURPOSE: To report efficacy of intravitreal pegcetacoplan treatment over 36 months in eyes with subfoveal geographic atrophy (GA).

PATIENTS AND METHODS: The GALE (NCT04770545) open-label extension trial adds 12 months of results to the 24-month Phase 3 OAKS (NCT03525613) and DERBY (NCT03525600) trials, representing up to 36 months of continuous pegcetacoplan treatment. They included a heterogeneous population of eyes with subfoveal GA (63%). Pegcetacoplan-treated eyes enrolling in GALE continued at the same interval of pegcetacoplan monthly (PM) or every other month (PEOM). Patients' eyes in sham monthly or every-other-month arms crossed over to receive pegcetacoplan in GALE at the same …

Peer-Led Team Learning: Transforming The Introductory Colsa Experience, Derek Edry

UNH Today Archive

No abstract provided.