Digital Commons Network^™

Ai For Regression Analysis And More, Eli Snir

Generative AI Teaching Activities

Students use Copilot and NotebookLM to create a dataset and develop statistical analyses including regression.

Autoencoders As Classifiers Trained On Single Sources Of Radiographic Images For Generalizability Across Unseen Sources, Ryan M. Putney

USF Tampa Graduate Theses and Dissertations

Artificial neural networks trained to classify X-ray images according to disease state will learn to distinguish between technical or procedural variations in the images rather than features relevant to the disease. For example, the model might learn to recognize the machine that captured the image or to distinguish an image taken while the patient is lying supine or standing upright. The present work is aimed at using autoencoders as a generalizable classifier to detect COVID vs pneumonia (PNA) X-ray images. The first experiment was to find an architecture for a fully convolutional autoencoder (CAE) and for a convolutional autoencoder with …

Occupational Therapy’S Role And Impact In Cancer Prehabilitation: A Scoping Review, Abbey Rancour, Averi Haas, Emily Peckham, Kate Reimer, Kylie Mccaskill

Masters Projects

Background:

Oncology prehabilitation aims to optimize patients’ physical and psychosocial function before cancer treatment, yet the specific contributions of occupational therapy (OT) remain underexplored.

Objective:

This scoping review aims to map and synthesize the existing literature describing the role and reported benefits of OT within oncology prehabilitation programs.

Methodology:

Following Arksey and O’Malley’s (2005) scoping review framework and guided by the PRISMA-ScR checklist, three databases (PubMed, CINAHL, and Web of Science) were searched. Search terms included preoperative exercise, prehabilitation, neoplasms, and cancer. Articles were screened by two independent reviewers, and data were charted and analyzed descriptively and thematically.

Results:

A …

Examining The Impact Of Transformational Change To Modernize Federal Government Records, Michael Lloyd

Walden Dissertations and Doctoral Studies

No abstract provided.

Lived Experiences Involving Body Dysmorphia In African American Women Who Actively Use Social Media, Janee Martin

Walden Dissertations and Doctoral Studies

No abstract provided.

Customer Engagement Strategies Among U.S. Food Service Leaders In The Postpandemic Digital Era, E'Yanna Yvette Davis

Walden Dissertations and Doctoral Studies

No abstract provided.

Fuzzy-System-Based Correction Of Nonlinearities In Complex Dynamic Plants, Zokhid Ergashboyevich Iskandarov, Tukhtamurod Khayitmurodovich Avezov

Chemical Technology, Control and Management

A method for synthesizing a fuzzy compensating element from the static characteristic of a nonlinear plant is presented. The method transforms the characteristic into a rotated coordinate system, identifies zero crossings and local extreme, maps the characteristic points back to the original coordinates, and uses them to determine the antecedent membership functions and singleton consequents of a zero-order Sugeno inference system. Unlike heuristic rule tuning, the proposed procedure derives the rule base directly from the geometry of the nonlinear characteristic. An adaptive reconfiguration mechanism based on a mismatch indicator is also formulated for operating conditions in which plant parameters vary …

Management Of Multi-Agent Robotic Systems Using Artificial Intelligence Technologies, A.T. Hamiyev

Chemical Technology, Control and Management

This article addresses the problem of managing multi-agent robotic systems using artificial intelligence technologies. A hybrid model combining the Vision-Language-Action (VLA) architecture with the Multi-Agent Deep Deterministic Policy Gradient (MADDPG) algorithm is proposed for the synergetic control of a group of robots. The model is built on the Centralized Training with Decentralized Execution (CTDE) principle, with a Social-Force component incorporated into the reward function to automatically maintain a safe distance between agents. Experiments were conducted in the NVIDIA Isaac Sim environment using a dataset of over 10,000 trajectories and scenarios involving 4 to 16 agents. The results show a 90% …

Modeling Of A Mechatronic Module Based On A Linear Motion Actuator, Nodira Batirdjanovna Аlimova, Bekmurod Bayotovich Yusupov

Chemical Technology, Control and Management

This article is devoted to the modeling of a mechatronic module based on linear motion actuator, including the processes of modeling the dynamic, kinematic, and control parameters of the mechatronic module, as well as the design and functional characteristics of the drives providing linear motion. In modern manufacturing enterprises and automated production systems, the need for mechatronic modules with high accuracy, speed, and reliability is increasing. In addition, mechatronic systems based on linear motion play a key role in the efficient control of technological processes, increasing positioning accuracy, and reducing energy consumption. The article presents mathematical models that allow one …

Integration Of Adaptive Kalman Filter And Bayesian Models For Diagnostics And Reliability Assessment Of Vision Sensors, Rustam Tulkunovich Khamdamov, Marjona Jasubek Qizi Xoliqova

Chemical Technology, Control and Management

Vision-based sensors constitute a cornerstone of contemporary automation, robotics, and intelligent transportation systems, where their reliability directly determines operational safety and efficiency. Conventional Kalman filtering achieves optimal state estimation under linear dynamics and stationary noise assumptions, yet its performance deteriorates in the presence of sensor malfunctions or nonstationary environments. This study proposes an innovative framework that couples an adaptive Kalman filter with Bayesian inference to strengthen diagnostic capabilities and reliability evaluation of vision sensors. The Kalman filter provides dynamic state tracking, while Bayesian reasoning enables probabilistic fault identification and reliability quantification. The methodological novelty lies in the real-time adjustment of …

Temporary Blood Donor Deferrals: Analysing Their Impact On Donor Retention And Future Re-Donations, Ambreen Kashif, Rana Hasanato

Sultan Qaboos University Medical Journal

Objectives: Temporary blood donor deferral can be a challenge in retaining donors and to maintain a stable blood supply. This study aimed to analyse the pattern of temporary donor deferral and its impact on their future return for donation Methods: This retrospective study included deferred blood donors from the Blood Bank department of King Khaled University Hospital, Riyadh, Saudi Arabia, and included data from January 2021 till December 2023 with subsequent donors follow up till August 2025 were recorded .Effect of demographics, causes of temporary deferrals and gender wise distribution were compared between new and regular blood donors …

The Process Of Alcohol-Involved Sexual Assault Disclosure: Examining Disclosure Content And Reactions From Informal Supports, Madison Elle Edwards

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Alcohol-involved sexual violence (SV), in which unwanted sexual contact is attempted or obtained without consent during or after the victim’s alcohol use is a major public health issue among young women. Research consistently shows that alcohol-involved SV can have particularly harmful mental and physical health consequences. Moreover, survivors who were drinking are more likely to receive negative reactions (e.g., blame, minimization) when they disclose their SV experiences to informal supports (e.g., friends, family). These negative reactions are consistently linked to negative psychosocial outcomes. However, little research on negative disclosure reactions has examined the content of survivors’ disclosures. The present study …

Towards Fast Detection Of Suspicious Bluetooth Trackers Using Anomaly Detection, Orobosa Ekhator, Dylan Conklin, Primal Pappachan, Roberto Yus

Computer Science Faculty Publications and Presentations

Detecting malicious Bluetooth Low Energy (BLE) trackers remains challenging because existing approaches rely on fixed time and distance thresholds that are brittle across environments. These heuristics produce false positives in dense environments and require long observation windows before flagging a device. To address these limitations, we present BL(u)E CRAB, a cross-platform (iOS/Android) mobile system that represents nearby devices using three risk factors derived from BLE scan data. Our detection model adapts Clustering-Based Local Outlier Factor (CBLOF) to BLE tracker detection and adds a gap-thresholding mechanism to separate high-scoring outliers from the benign majority. Across micro-benchmarks and end-to-end case studies, CBLOF …

Memoria Selectiva Y Resistencia Identitaria En La Lluvia Amarilla (1988) De Julio Llamazares, Alain Pérez Martínez

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

Este ensayo analiza la novela La lluvia amarilla de Julio Llamazares a través del concepto de memoria selectiva como mecanismo de resistencia frente a la desaparición personal y colectiva. El protagonista, Andrés, el último habitante de Ainielle, reconstruye su pasado mediante recuerdos marcados por ausencias: las de su esposa Sabina, su hijo muerto y su amigo Camilo. Estas voces ausentes no son simples evocaciones, sino presencias activas que habitan su conciencia y moldean su percepción del presente. En este contexto, la memoria no se presenta como un archivo fiel, sino como una reconstrucción subjetiva que permite resistir el olvido, prolongar …

“El Hijo Del Vampiro”: Crítica A La Tradición Y Al Sistema Patriarcal, Arely Orozco Ramirez

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

“El hijo del vampiro” de Julio Cortázar es una obra gótica que enmarca y destaca las características del vampiro clásico dentro de la literatura. A través del cuento, Cortázar crítica al sistema patriarcal mediante personajes como Duggu Van, símbolo del patriarcado, el cual abusa sexualmente de Lady Vanda. La violencia física, sistemática y simbólica son ejecutadas por dicho personaje a lo largo del cuento. La historia refleja cómo los roles de género tradicionales perpetúan la misoginia, y cómo esta es heredada en el hijo vampírico, fruto de la violación entre Duggu Van hacia Lady Vanda.

Julio Cortázar's "Son of the …

El Forastero Y El Culto: H.P. Lovecraft In The Work Of Mariana Enríquez, Griffin Carty

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

Este artículo examina dos cuentos de Mariana Enríquez: “Bajo el agua negra” y “Las cosas que perdimos en el fuego”, y sus conexiones a dos cuentos de H.P. Lovecraft: “Shadow over Innsmouth” y “The Thing on the Doorstep”. Este ensayo argumenta que Enríquez usa los tropos lovecraftianos deliberadamente para expresar sus ansiedades modernas sobre el extractivismo, clasismo, y violencia del género, en contraste directa de las ansiedades de Lovecraft sobre la integración racial y el miedo del Otro étnico, económico, y femenino. La primera comparación es la del horror del género de “Las cosas que perdimos en el fuego”, que …

When Justice Fails: Female Vengeance And Indigenous Memory In Jayro Bustamante’S Film La Llorona (2019), Isabel Ibáñez De La Calle

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

Jayro Bustamante’s film La Llorona (2019) reimagines the Latin American myth of the weeping woman to expose the failures of state justice and propose a feminist, decolonial alternative rooted in Indigenous memory and spiritual retribution. The film follows retired general Enrique Monteverde, modeled after Guatemalan dictator Efraín Ríos Montt, as he is tried for genocide against the Maya Ixil people. While the courtroom scenes depict a moment of accountability, they ultimately reveal how legal institutions remain complicit in protecting power. In contrast, the arrival of Alma—an Indigenous domestic worker who embodies La Llorona—introduces a supernatural force that intervenes when the …

Notas Críticas (Reseñas), Yandrey Lay, Marzia Dessi

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

No abstract provided.

A Multimodal Analysis Of Conflicting Discourses On New Mexican Identity, Nicholas L. Chavez, Fátima Holguín

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

We analyze two contrasting discourses on New Mexican identity, as represented in political cartoons from Trever (2021) and García (2018). We show how visual and linguistic elements of the cartoons work together to construct identity through metaphor and metonymy. It was found that Trever (2021) relied on cultural symbols such as the Zia Sun symbol as metonyms for various aspects of New Mexico’s identity, while García (2018) subverted established metaphors for American culture such as the melting pot and Uncle Sam to critique governmental influence on Nuevomexicano (‘New Mexican’) identity formation. Using the critical discourse analysis framework of Fairclough (1995), …

Modern Architecture Of Muqarnas In Damascus: An Original Computational Methodology, Nahed Jawad Chakouf

All Works

The research aimed to revive muqarnas using digital computational tools, drawing on the techniques of Damascene craftsmen and ancient manuscripts. It involved designing contemporary muqarnas with double-curvature vaults and large spans, incorporating new unit designs and compositional techniques. In Section I, the researcher conducted pre-design studies on four muqarnas types, each associated with one of the four Damascene architectural styles. These studies examined the geometry and behavior of muqarnas types when used on traditional domed surfaces. Section II included a design study of the Dome of the Eagle of the Umayyad Mosque in Damascus, using modern software tools such as …

Dnp Final Report: Enhancing Radiation Oncology Training For Advanced Practice Providers, Katherine A. Bukolt

DNP Final Reports

Background: Rising cancer incidence and improved survivorship are straining the oncology workforce, increasing reliance on Advanced Practice Providers (APPs). However, there is a lack of standardized educational resources for APP radiation oncology training across practice settings. Most APPs receive variable, resource-dependent, and on-the-job training. Evidence shows that the lack of standardized training leads to gaps in foundational knowledge, reduced confidence in toxicity management, inconsistent role development, and variable satisfaction with training and transition into practice.

Purpose: This quality improvement project evaluated the feasibility of implementing an 18-module Advanced Practice Radiation Oncology (APRO) asynchronous online curriculum to standardize APP radiation oncology …

Self-Help Or Hype? How The Public Seeks And Uses Health And Self-Help Information, Bailey Fraser Dr., Joanna Pozzulo Dr., Emily Pica Dr.

Journal of Social, Behavioral, and Health Sciences

The rapid growth of the global wellness industry and increased availability of health information through social media and self-help resources have raised concerns about the public’s ability to evaluate credible health information. This study examined how adults in Canada and the United States use health information, what they consider qualifies information as evidence, and their reading behaviors related to physical and mental health, including self-help books. A total of 96 participants completed an online survey assessing health information use, criteria for evidence, reading habits, and self-help book selection. Participants reported using health information primarily to make personal health decisions and …

Semantic-Geometric Decoupling For Universal Spatial Anchoring In Extended Reality, Danila Kharitonenkov, Haichao Miao, Vuthea Chheang

Faculty Research, Scholarly, and Creative Activity

The Vision Language Models (VLMs) demonstrate remarkable performance in semantic reasoning tasks. However, it is still challenging for them to fully understand 3D spatial environment. Trained on 2D data, the model does not understand the relationship between positions and the first-person viewpoint, leading to viewpoint confusion, which is especially evident during egocentric tasks. The VLMs use 2D image Red-Green-Blue channel (RGB) pattern matching instead of actual point cloud coordinates for distance calculations. This modality could prevent the model’s 3D space geometry understanding, and leads to metric hallucination, as the model guesses the distance without mathematical calculations. In addition, the industrial …

Programmes That Integrate Parenting Support And Financial Well-Being Support: A Systematic Scoping Review, Eleanor F. Bryant, Morwenna Rogers, Amy Bond, Georgia Smith, Rebecca Summers, James Hall, Kristin Liabo, Iain Lang, Vashti Berry, Nick Axford

Peninsula Medical School

Childhood experiences of economic disadvantage have harmful and long-lasting effects on child health. Early intervention can reduce some harms but it is unclear whether addressing economic disadvantage alongside psychosocial support yields additional benefits. This systematic scoping review aimed to identify evaluated programmes that integrate parenting support (PS) and financial well-being support (FWbS) for parents of children aged 0–19. The objectives were to describe programmes, relevant components, evaluation designs and impact on outcomes, and to consider if any programmes merit replication and testing in a UK context. Outcome or implementation evaluations of integrated PS and FWbS programmes published in English were …

A Core Outcome Set For Family-Centered Care In Neonatal Intensive Care Settings: An International Edelphi Study And Online Consensus Meeting, Cansel Kocakabak, Agnes Van Den Hoogen, Aurelia Abenstein, Anna Axelin, Karen M. Benzies, Livia N. Bonnard, Beatrix Callard, Marsha Campbell-Yeo, Linda S. Franck, Mary Anne Ryan, Pernilla Rönnholm, Patricia Schofield, Nicole Van Veenendaal, Eleni Vavouraki, Anna Zanin, Jos M. Latour

School of Nursing and Midwifery

Background/Objectives: Family-centered care (FCC) in neonatal intensive care units (NICUs) can improve infant and family outcomes. Inconsistencies in outcome reporting across FCC trials limits the comparability of findings. Aim: To develop a core outcome set (COS) for evaluating FCC interventions in neonatal intensive care settings. Methods: A list of outcomes was generated through systematic reviews and stakeholder focus groups. A three-round eDelphi study with stakeholders was conducted, followed by an expert consensus meeting. Results: The reviews and focus groups identified 72 outcomes for round 1. Sixty-three healthcare professionals (HCP), 37 parents and five ex-NICU patients completed round 1, with 12 …

Anchoring’S Absurd Influence On Judging, Jeffrey J. Rachlinski, Andrew J. Wistrich

Arkansas Law Review

Society demands much from its judges. Notably, judges should never be illogical or inconsistent. The heart of what we expect of a judge is to apply the law to the facts in a logical and consistent way. The human mind, however, is not a giant syllogistic machine. People are obviously capable of using deductive logic, but decades of research on judgment and choice indicate that commonly used cognitive strategies to make decisions do not conform to the dictates of deductive logic. People rely on mental shortcuts, rather than logic. These shortcuts can be efficient and useful, but they do not …

Foreword, Amanda B. Hurst

Arkansas Law Review

This Symposium, The Art of Judging, delved into the complexity of the judicial craft, discussing the intellectual, practical, and human dimensions of judicial work. The Symposium addressed courtroom management, decision-making, and opinion writing, as well as the impact of evolving technologies on these core judicial functions. Another key focus was the increasing challenges judges face in responding to litigants’ wellness issues, managing their own well-being, and maintaining the judicial persona—both inside and outside the courtroom. Though the Symposium was not born out of the aim of combating the current climate, where misinformation and misunderstanding of the judicial role threaten …

Doing Away With The Ncaa’S Duration Of Eligibility Rules, Michael Lewis

UNH Sports Law Review

The NCAA imposes durational eligibility limits restricting a student athlete’s eligibility to compete in college sports. Under NCAA rules, an athlete is granted four-seasons of competition in any single sport and no more than five-years of eligibility commencing at matriculation. These rules have come under increasing scrutiny in federal court, as the law acknowledges commercial realities. In numerous cases, federal district courts have enjoined their enforcement against Division I football players under the Sherman Act. On the eve of the Final Four, 2026, the White House weighed in, expressing support for durational limits, and arguing (without support) that imposing limits …

Immigration Law Meets College Athlete Pay: How U.S. Immigration Law Excludes International College Athletes From The Compensation Revolution, Jeff Justiz

UNH Sports Law Review

When the House v. NCAA settlement authorized up to $20.5 million in annual direct revenue-sharing payments to college athletes, it resolved one century-old injustice and quietly created another. For the approximately 15,000 international student-athletes competing on F-1 visas, the same payments that enrich their domestic teammates may constitute unauthorized employment under federal immigration law, threatening deportation and visa revocation. This Note argues that the House settlement has exposed a structural collision between NCAA compensation policy and F-1 immigration doctrine that existing visa categories – the P-1A, the O-1, and various permanent-residency pathways – are individually incapable of resolving. Using Poa …

Digitalization Of Medicine Through Telemedicine: The Legal Framework And Medical Liability, Samira Krourou

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This study examines telemedicine as a modern medical practice linked to the technological and informational advancements that humanity has witnessed and that have been positively integrated into the medical field. It has become possible to examine and treat patients without requiring their physical presence in a clinic or hospital, unlike the traditional approach, that necessitates the patient's presence and direct contact with their physician. Contemporary medical practice is no longer confined to examination and prescription alone; it has expanded to encompass more complex domains, notably enabling remote surgical interventions. In light of technological progress in medicine, it has become necessary …