Digital Commons Network^™

Making Words Count: Computational Linguistics In Management Research, Joseph J. Simpson, Richard A. Hunt, David M. Townsend, Judy Rady, Elham Asgari, Mohammad Rady, Daniel J. Beal

International Business and Entrepreneurship Faculty Publications

In recent years, a rapidly growing number of management scholars are using computational linguistics (CL) to analyze vast corpora of naturally occurring organizational language. Yet the rapid adoption of CL methods has outpaced the development of shared standards for linking theoretical constructs, linguistic data, and computational measurement. We synthesize 353 articles published in leading management journals for 2013–2025, identifying four recurring challenges shaping the credibility of CL-based research: misalignment between constructs and textual corpora, unnecessary model complexity, the opacity of large language model workflows, and insufficient transparency in reporting. Building on these patterns, we develop four integrative design principles—construct-language fit, …

Future Mining: Learning For Safety And Security, Md Sazedur Rahman, Mizanur Rahman Jewel, Sanjay Madria

Computer Science Faculty Research & Creative Works

Mining industry is rapidly transforming into an AI-driven cyber-physical ecosystem where safety and operational reliability depend on robust perception, resilient communication, trustworthy distributed intelligence and continuous monitoring of miners and equipment. Real-world mining environments impose severe constraints like poor illumination, dust, occlusion, GPS-denied conditions, irregular underground topologies, and intermittent connectivity. These factors degrade perception quality, disrupt situational awareness, impair trajectory prediction and weaken the reliability of distributed learning systems. Emerging cyber-physical threats, including backdoor triggers, sensor spoofing, label-flip attacks and poisoned model updates, further jeopardize operational safety, particularly as mines increasingly adopt autonomous vehicles, humanoid assistance, and federated learning for …

Dynamic Hub-Aware Knowledge Distillation For Efficient Traffic Flow Forecasting, Xiangjie Kong, Can Shu, Wenchao Weng, Zhenzhen Zhao, Guojiang Shen, Lei Wang, Sajal K. Das

Computer Science Faculty Research & Creative Works

Real-time traffic forecasting acts as a critical enabling service for IoT-driven Intelligent Transportation Systems (ITS). While existing Spatiotemporal Graph Neural Networks (STGNNs) achieve superior forecasting accuracy, their intensive computational complexity and high latency create a deployment bottleneck for resource-constrained IoT edge devices. To address this resource-accuracy mismatch, we propose a novel framework termed Dynamic Hub-Aware Knowledge Distillation (DHKD). Unlike traditional uniform distillation paradigms, DHKD introduces a topology-aware strategy to transfer knowledge from a complex teacher to a lightweight Spatiotemporal Multi-Layer Perceptron (STMLP) student model. Specifically, we design a dynamic hub-aware gating (DHAG) mechanism that adaptively identifies time-varying pivotal sensing nodes …

Dollar Challenger? Cbdcs, Complexities, And Monetary Hegemony, Heng Wang

Research Collection Yong Pung How School Of Law

Digitalization is transforming the architecture of the international monetary system, reshaping how currencies function and financial infrastructures evolve. Among the significant developments are central bank digital currencies (CBDCs)—new digital forms of national currencies. While CBDCs promise benefits such as efficiency, they also generate relational, technological, legal, and governance complexities that would profoundly affect the global financial landscape. Against this backdrop, a compelling question arises: will CBDCs, particularly cross-border CBDCs, challenge U.S. dollar dominance?

To address this, this Article adopts a forward-looking approach to examine three interrelated crucial questions: what makes CBDCs complex? What governance complexity is likely to arise? Will …

Digital Twin Freshness Maximization In Edge Computing, Jing Li, Jianping Wang, Weifa Liang, Quan Chen, Sajal K. Das, Xiaohua Jia

Computer Science Faculty Research & Creative Works

Mobile Edge Computing (MEC) shifts powerful computing resource provisioning from remote powerful data centers to the edge of core networks. Meanwhile, Digital Twin (DT) has surfaced as a promising technology to provide comprehensive and dynamic descriptions of physical objects in cyberspace with bidirectional and real-time interactions. Moreover, Internet of Things (IoT) devices have contributed abundant, heterogeneous and continuous data from interconnected devices to the explosion of DTs. With technologies evolution, there is an increasing necessity to address the freshness of both DT states and DT data, through timely synchronizations between DTs and their objects in a highly dynamic IoT environment. …

Feddot: Defending Federated Learning Against Overwhelming Targeted Attacks, Priyesh Ranjan, Ashish Gupta, Federico Coro, Sajal K. Das

Computer Science Faculty Research & Creative Works

Federated Learning (FL), which facilitates collaborative model training and protects users' privacy, has drawn great interest from the research community. With FL, participants train their models on local data and submit the corresponding updates for aggregation to a server. While concealing the identities of the participants, FL may attract adversaries in order to hamper the underlying model. In this paper, we propose an FL framework, FedDOT, to defend against adversaries performing targeted attacks. FedDOT incorporates two powerful defense algorithms, Maximum Spanning Tree based attacker detection (MSTAD) and Densest graph-based attacker detection (Density-AD), which leverage correlation between weight updates and graph …

Utility-Preserving Federated Graph Learning With Dual-Perspective Fairness, Renqiang Luo, Huafei Huang, Shuo Yu, Fengqi Yu, Feng Xia, Sajal K. Das, Chengqi Zhang

Computer Science Faculty Research & Creative Works

Fairness-aware federated graph neural networks (FedGNNs) necessitate consideration of both the server and the clients. However, fairness-aware methods struggle to enhance dual-perspective (i.e., server and clients) fairness without sacrificing utility due to the distributed learning framework. As a consequence, the utility sacrifices of fairness-aware graph learning methods are even exacerbated in federated frameworks. In this work we propose F3GL, a dual-perspective fairness federated graph learning method that enhances both global (for the server) and local fairness (for clients) while preserving utility. Through theoretical analysis, we delineate the similarity between original sensitive features and those after convolution under different spectra. Our …

Escher: Efficient And Scalable Hypergraph Evolution Representation With Application To Triad Counting, S. M. Shovan, Arindam Khanda, Sanjukta Bhowmick, Sajal K. Das

Computer Science Faculty Research & Creative Works

Higher-order interactions beyond pairwise relationships in large complex networks are often modeled as hypergraphs. Analyzing hypergraph properties such as triad counts is essential, as hypergraphs can reveal intricate group interaction patterns that conventional graphs fail to capture. In realworld scenarios, these networks are often large and dynamic, introducing significant computational challenges. Due to the absence of specialized software packages and data structures, the analysis of large dynamic hypergraphs remains largely unexplored. Motivated by this gap, we propose ESCHER, a GPU-centric parallel data structure for Efficient and Scalable Hypergraph Evolution Representation, designed to manage largescale hypergraph dynamics efficiently. We also design …

(2026) Maughn Rollins Gregory Curriculum Vitae (Short Version), Maughn Rollins Gregory

Collected Papers of Maughn Rollins Gregory

No abstract provided.

(2026) Desegregating The Community Of Inquiry In Philosophy For / With Children: A Dialogue On Racism, Maughn Rollins Gregory, Darren Chetty

Collected Papers of Maughn Rollins Gregory

This dialogical article examines persistent challenges in engaging racism, colonialism, and white supremacy within the theory and practice of Philosophy for/with Children (P4/wC). Framed as a mutual interview between two long-standing colleagues, the dialogue revisits formative encounters in the P4/wC community and situates them within broader intellectual traditions, including American pragmatism, deliberative democracy, and Africana philosophy. Drawing on personal experience, archival material, and critical scholarship, the authors interrogate the metaphilosophical assumptions underpinning the “community of inquiry,” particularly its commitments to reasonableness, consensus, and democratic dialogue. Concepts such as the “gated community of inquiry,” white ignorance, nonideal theory, and insurrectionist ethics …

(2026) Three Traditions Of Philosophical Dialogue, Maughn Rollins Gregory

Collected Papers of Maughn Rollins Gregory

This chapter distinguishes and interrelates three major traditions of philosophical dialogue: inquiry, political, and contemplative. Inquiry dialogue, exemplified by the “community of philosophical inquiry,” emphasizes collaborative reasoning aimed at forming the most reasonable judgments about contested concepts. Political dialogue, exemplified by the story circle, shifts the focus toward democratic transformation, highlighting how discourse is shaped by power, ideology, and the need for emancipatory critique and action. Contemplative dialogue, exemplified by lectio divina, foregrounds self-awareness, ethical disposition, and attentive presence as conditions for meaningful exchange. Across these traditions, dialogue is presented as a normative practice that simultaneously cultivates the self and …

From Privacy To Profit: The Evolution Of Name, Image, And Likeness Rights And The Revolution In College Athletics Toward Collegiate Capitalism, Donald M. Remy

Dickinson Law Review (2017-Present)

The story of Name, Image, and Likeness (NIL) rights in American law is one of adaptation, transformation, and ultimately, revolution. What began as a modest recognition of personal dignity in the late 19th century has evolved into a multibillion-dollar framework that has fundamentally altered the landscape of college athletics. The journey from Samuel Warren and Louis Brandeis’s seminal articulation of the “right to be let alone” to the June 2025 approval of the House v. NCAA¹ settlement represents not merely a doctrinal evolution but a profound shift in how American society conceptualizes the relationship between identity, commerce, and fair …

Name, Image, Likeness And The Great American Pastime, Barbara Lauriat

Dickinson Law Review (2017-Present)

The ability of high-profile athletes to commercialize name, image, and likeness (NIL) rights is at the center of many current controversies about the future of college sports in the United States. This Article describes how what we call NIL protection— largely based on publicity rights doctrines developed in the mid-20th century—is historically recent, conceptually unstable, and insufficiently scrutinized, even though it now underwrites major entertainment markets in sports. Just as baseball is a sport particularly identified with the United States, there is also a peculiarly American approach to the protection of persona. Using baseball as the central case study, the …

The Effects Of Stress-Related Hormones On Excitatory Synapse Formation, Autumn C. Garvey

Honors Undergraduate Theses

Stress profoundly influences brain function through neuromodulatory hormones that regulate synaptic plasticity, yet how temporal patterns of hormone exposure shape excitatory synapse formation remains poorly understood. This study investigates how exposure to stress hormones, norepinephrine and cortisol, affects excitatory synapse development. While existing research primarily compares concentration models, real-world stress occurs in variable patterns that may produce distinct neural outcomes. To address this gap, differentiated Neuro2A neuronal cells are exposed to norepinephrine or cortisol under a continuous treatment paradigm designed to model chronic stress conditions. Following treatment, immunofluorescence imaging is utilized to quantify excitatory synapse formation through analysis of presynaptic …

Reimagining Emily Dickinson And Rupi Kaur’S Techniques For A Contemporary Creative Portfolio, Julia S. Gearing

ENG 490 Senior Seminar Capstone

This thesis combines literary analysis and creative practice to examine how notorious poet Emily Dickinson and up and coming Rupi Kaur have shaped the genre of poetry over time and can influence a novice writer, such as myself. Through close reading and analysis of Dickinson and Kaur’s work this thesis identifies key stylistic and thematic elements and uses my findings to influence original poetry, with the goal of experimenting and expanding upon the use of craft within my writing. This project demonstrates how critical analysis of other successful authors can inform creative expression and broaden the literary realm.

A Comparison Of Using Token Economy With Differential Reinforcement Procedures In Increasing Compliance In Children With Autism, Jada Keyes

Masters Essays

Compliance, or engaging in an adult-delivered instruction, is a prerequisite skill for following daily routines in school-aged children. Noncompliance, engaging in any other behavior than the directed activity or task, is a common barrier among children with Autism Spectrum Disorder (ASD). Behavioral interventions, such as token economy and differential reinforcement, have been implemented to increase compliance among children with ASD. However, limited research has compared the effectiveness of combining token economy with different types of differential reinforcement interventions. Thus, this study compared the effects of using token economy with differential reinforcement of alternative behavior (DRA) versus differential reinforcement of other …

Horizontal Gene Transfer And Reciprocal Chimerism In Compactonostoc (Nostocales, Cyanobacteriophyta) With Evidence For Two New Species In The Genus., Daniel Al Fatayri

Masters Essays

The genus Nostoc has long been known to be polyphyletic, and recent taxonomic work has segregated several Nostoc-like lineages into new genera, including Compactonostoc. Until now, Compactonostoc shennongjiaensis was the only described species in the genus. In a survey of biological soil crusts from Santa Catalina Island (California, USA), we isolated two Nostoc- like strains that phylogenetically affiliate with Compactonostoc. A polyphasic approach based on morphology, 16S rRNA gene phylogeny, 16S–23S ITS secondary structure, and cloned ribosomal operons revealed that each strain harbors two highly divergent ribosomal operon types. One operon (Type 2) is closely related to C. shennongjiaensis and …

Comparative Analysis Of Serum-Free Culture Conditions On Cell Proliferation And Extracellular Vesicle Production By Adipose-Derived Stem Cells, Ayna Ghulldu

Honors Undergraduate Theses

Adipose-derived stem cells (ADSCs) are promising candidates in regenerative medicine due to their proliferative capacity, self-renewal, and secretion of extracellular vesicles (EVs) that mediate intercellular communication. Serum-free media has been increasingly explored for MSC culture as it eliminates xenogeneic components, improving human therapeutic suitability. However, comparative evaluation of distinct serum-free formulations on ADSC proliferation and EV output simultaneously remains limited. This study compares a serum-containing medium to three proprietary serum-free media prototypes differing in composition, including the presence or absence of extracellular matrix proteins, to inform the optimization of culture conditions for clinical use. Proliferation, EV characteristics, and gene expression …

The Depuration Of Microplastic Pollution In Aquacultured Indian River Lagoon Oysters, Lee Nguyen

Honors Undergraduate Theses

Plastics are widely used in consumer goods and industrial manufacturing, and their degradation into microplastics (MP, size < 5 mm) has created an emergent environmental pollutant. Plastics readily enter aquatic environments, where they accumulate additional contaminants and bioaccumulate in organisms. While MP contamination in marine ecosystems is well documented, less is known about MP presence in aquacultured shellfish. Depuration, the process of purging contaminants from shellfish, is conducted in sterile seawater without food, which may cause oyster starvation and death. To date, MP depuration has not been examined in the aquacultured eastern oyster (Crassostrea virginica) in published studies. This study had 3 goals: 1) evaluate the effects of algal feed on oyster survival during depuration, 2) determine the effect of algal feed on depuration effectiveness, and 3) investigate the effect of a ten-day depuration on MP concentration in aquacultured C. virginica soft tissue. MP were quantified in oyster tissues, biodeposits, and in industrial algal feed. Tissues were digested using alkaline solutions, manually examined via microscopy, and analyzed using Fourier-Transform Infrared Spectroscopy (FTIR) to investigate MP polymer …

Guideline For A Burnout Bundle For Nurses In Psychiatric Mental Health Units, Festus Irabor

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

Abstract

Problem: Burnout among nurses, especially in psychiatric mental health units, significantly impacts both their well-being and the quality of patient care. Despite its severity, with approximately 30% of nurses worldwide affected and contributing to a 31.5% nurse turnover rate (Ge et al., 2023), there are limited formal guidelines specifically targeting nurse burnout prevention in the mental health setting. The issue is particularly acute in the United States, where 91.1% of psychiatric nurses report experiencing burnout, compared to 79.9% of other healthcare professionals (Anger et al., 2024). In the local unit 38.05% have experienced burnout.

Purpose: The PICOTS for this …

Iron Deficiency And Iron Deficiency Anemia: Inconsistent Screening Practices And Delayed Result Processing In Children 12-18 Months, Madonna J. Mahoney Marshall

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

Introduction:

Iron deficiency and iron deficiency anemia in children aged 12 to 18 months are prevalent conditions that, if not identified and treated early, are associated with adverse neurodevelopmental outcomes.

Purpose:

This quality improvement project evaluated the impact of a standardized screening and follow-up protocol on laboratory result retrieval, provider review, and caregiver follow-through in a military pediatric clinic.

Method:

A pre-post intervention design guided by the Plan-Do-Study-Act framework was implemented over 11 weeks and included staff education, standardized workflows, and caregiver outreach.

Results:

The intervention improved laboratory completion and caregiver follow-up rates; however, sustainability was limited by staffing constraints …

Noninvasive Monitoring Techniques: The Use Of Scat-Sourced Dna And Camera Traps To Monitor Mammalian Carnivore Species At The Ucf Arboretum, Zachary Montealegre

Honors Undergraduate Theses

The 800-acre University of Central Florida Arboretum Natural Lands functions as a conservation area, recreational space, and research site, making it essential to understand the ecological community it supports. Traditional wildlife monitoring methods such as mark-recapture and blood sampling can be effective but may stress animals or disrupt natural behaviors. To minimize these impacts, this study used non-invasive techniques, specifically scat-based DNA analysis and camera trapping, to assess carnivore species' presence. Two ecologically similar sites within the Arboretum were selected. Suspected carnivore scat was collected twice weekly over two months using both structured and opportunistic sampling. DNA was extracted, amplified, …

On Bended Knee: A Legal Analysis Of Colin Kaepernick’S Grievance And The Broader Implications Of Activism In Professional Sports, Ayoka Smith

Student Works

No abstract provided.

A Mixed-Methods Cross-Cultural Analysis Of Trust, Parenting, And Well-Being Of Emerging Adults In The United States And Romania, Matthew Bucaloiu

Honors Theses

Trust is linked to emerging adults’ higher well-being. To our knowledge, few studies explore U.S. and Romanian emerging adults’ trust in others and their parents and their relationships to dimensions of parenting and well-being. This mixed-methods project examines cross-cultural differences and similarities in the relationships between trust, parenting dimensions, and well-being in two countries. With self-report quantitative data from 152 U.S. and 233 Romanian emerging adults, Study 1 found positive correlations between general trust dimensions, trust in mothers and fathers, parental care, and well-being, while psychological control was negatively correlated with trust and well-being. Multiple regression analyses revealed that for …

Origins Of Musical Preferences: Infants' Responses To Sung Vocal Timbre, Hayley Leopold

Honors Theses

Understanding the origins of aesthetic preferences remains an important question in psychology, particularly in domains such as music where both biological constraints and cultural learning play important roles. While adults exhibit consistent preferences for certain musical features, including aspects of vocal quality or timbre, it remains unclear whether these preferences reflect early-developing perceptual biases or emerge through experience. The present study addresses this question by adopting a developmental paradigm previously used in the visual domain to examine whether infants’ responses to music align with adult aesthetic evaluations.

Twenty three infants between 8 and 12 months of age participated in a …

The Impacts Of Artificial Intelligence Grammar Checkers On The Grammatical Skills Of L2 English Speakers, Tessa Brizhik

Honors Theses

In recent years, generative artificial intelligence (AI) has emerged as a widely accessible tool in academia, upon which students have increasingly come to rely and include in their writing process (Alharbi et al., 2023). Across the field of English second language learning, corrective feedback is widely recognized as a major influence for grammatical development (Lyster & Ranta, 1997). Corrective feedback may function implicitly, explicitly, or as an interaction between both mechanisms. Research suggests that grammatical knowledge may be largely acquired implicitly for adults learning a new language, with explicit learning playing a secondary role (Ivanova et al., 2012, Jackson & …

Impact Of Dapagliflozin On Diastolic Function In Asymptomatic Patients With Type 2 Diabetes Mellitus: A Prospective Observational Study, Pankti Shah, Kumar Abhishek, Pratyush Kumar, Aradhana Pandey

MidAmerica Division GME Healthcare Symposium 2026

No abstract provided.

Unchanging Gospel Message, Changing Context: Contextualization Strategies In The Lukan Paul, Irenaeus, And Athanasius, Joy Axelsson

MA in Religion Theses

This thesis examines how early Christian leaders strategically contextualized the gospel within the diverse sociohistorical contexts of the Roman Empire while maintaining theological consistency. Using a comparative synchronic methodology adapted from Michael Gorman, it analyzes five primary texts spanning the first through fourth centuries: the Lukan Paul’s missionary speeches in Acts (Pisidian Antioch, Lystra, and Athens), Irenaeus’s On the Apostolic Preaching, and Athanasius’s On the Incarnation. Each text is analyzed within its literary, historical, and cultural context to identify patterns of strategic constants and variables in gospel presentation. The analysis shows that central gospel elements, such as Christology, monotheism, …

Teacher Mental Health And Student Success: Examining The Impact Of Educator Well-Being On Classroom Outcomes, Caleb Stiles

All Electronic Theses and Dissertations

This study examined the relationship between teacher mental health and student success through a review of current and foundational research. The purpose of the study was to explore how teacher stress, burnout, and emotional well-being influence student outcomes across academic, behavioral, and social-emotional domains. The literature revealed that teacher burnout negatively affects instructional quality, classroom climate, and teacher-student relationships, all of which are essential to student achievement and engagement. Research also showed that teachers with higher self-efficacy and stronger emotional regulation skills are better equipped to manage stress and create supportive learning environments. Organizational factors such as leadership support, workload …

Play-Based Learning Within A Special Education Classroom, Cassandra L. Christiansen

All Electronic Theses and Dissertations

In the following research paper, play-based learning (PBL) will be explored for its potential to shape the educational experience of elementary-age special education children. This thesis examined a wide variety of academic articles, journals, books, and online resources to address this issue. These sources offered perspectives on the use of play-based learning in special and general education, including its advantages and disadvantages, as well as the challenges teachers may face when embedding play-based learning in their classrooms. The research will investigate many areas of play-based learning, including play-based strategies for fostering cognitive, social, and emotional development, as well as the …