Digital Commons Network^™

Formation-Based Ai Ethics: Ethical Formation, Responsibility, And Opportunity Cost In Ai Ecosystems, Maurice Emelu

2026 Faculty Bibliography

Recent efforts in AI ethics have been dominated by the proliferation of high-level principles intended to guide responsible development and deployment. Yet persistent implementation failures suggest that principlism and tool-based approaches alone do not cultivate the moral capacity required to govern sociotechnical systems. This article advances a formation based framework for AI ethics that situates moral agency throughout the developmental conditions of design, use, and the AI lifecycle. Drawing on Aristotelian-MacIntyrean virtue ethics applied to media ecology, and sociotechnical responsibility, the argument reframes AI as a formative environment that shapes patterns of attention, judgment, delegation, and accountability over time. Against …

Grading In The Digital Age: Ai Feedback Versus Professor Feedback, Latoya Russell, Andrew Zeisler, Ronald Mickler Jr.

2026 Faculty Bibliography

Feedback is a cornerstone of academic development, particularly in marketing education, where skill development often requires iteration and applied practice. While instructors spend considerable time providing effective feedback, artificial intelligence (AI) tools can significantly reduce this burden by generating timely, tailored responses. For example, AI-based chatbots can supplement instruction, providing students with timely feedback and reducing instructors’ workload. This study examines how marketing students perceive feedback quality based on its source, specifically whether it is delivered by an AI system or a human instructor. Through a scenario-based experiment, we investigate student perceptions of feedback quality and effectiveness based on the …

Analytics And Irony In Organizational Change: Agency And Emotions In The Mangle Of Practice, Uri Gal, Sean Hansen, Kalle Lyytinen

2026 Faculty Bibliography

Advanced data analytics technology has experienced an explosion of interest as firms seek to increase profits, operational efficiency, and employee engagement through evidence-based management. However, empirical evidence of the impact of this technology on organizational outcomes remains mixed, which assertions of benefits closely matched by concerns about potential adverse outcomes. In this study, we explore the adoption of a popular application of analytics technology – a people analytics system – at Everest, a leadership development consulting firm. By juxtaposing idealized and realized facets of the organizational practices mediated by the system, we highlight the emergence of situational ironies, in which …

Dietary Intake And Predictors Of Healthy Eating In Midwestern American College Students: An Observational Study †, Anna Peluso Simonson, Jacquelyn N. Zera, Gregory S. Farnell

2026 Faculty Bibliography

College students often maintain poor dietary habits, notably low fruit and vegetable intake. Commonbarriers include limited time, cost, and lack of nutritional knowledge. This study examined dietary behaviors, barriers, and factors influencing Healthy Eating Scores (HES) amongcollege students. Participants (N = 224; age = 20.3 ± 2.5 years, BMI = 23.9 ± 4.1 kg/m2, 78.9% female, and 91.3% white) completed an online survey. Results indicate meat overconsumption with underconsumption of water, fruits, and vegetables. Limited time and healthy options were the primary perceived barriers. Tests of between-subject effects identified gender (F = 4.38, p = 0.04) and living situation (F …

The Effect Of Sleep Environment On Sleep Quality And Behavior In Firefighters: A Cross-Sectional Study, Jacquelyn N. Zera, Erica Esper, Anna Peluso Simonson, Ashley N. Clausen, Serena Paterno

2026 Faculty Bibliography

Firefighters face high-stress occupational demands and irregular shift work that negatively impact sleep quality, which is intrinsically linked to long-term physical and psychological health. This cross-sectional study examines how the physical sleep environment (home vs. work) and station sleeping arrangements (bunk-style vs. individual dorm-style quarters) influence subjective sleep quality in this population. Sixty-six career firefighters (Age = 40.89 ± 11.05 years), completed the Pittsburgh Sleep Quality Index (PSQI) to assess their sleep in both home and fire station environments, with data analyzed using Wilcoxon Signed Ranks and Mann–Whitney U tests. The results reveal significant differences (p < 0.001), with sleep duration, efficiency, subjective quality, and global PSQI scores all performing significantly better at home than at work. Notably, no significant differences were found between bunk-style and dorm-style sleeping quarters at the station. These findings suggest that firefighters experience poorer sleep while on duty regardless of room design, indicating that operational stressors like call volume and nocturnal arousal may be more influential on sleep quality than the physical arrangement of sleeping quarters, and could inform organizational policies and wellness programs aimed at reducing occupational fatigue.

A Field Test Of The Role Of Biofluorescence In Territorial Salamanders, Kasey Watterson, Cari-Ann M. Hickerson, Carl Anthony

2026 Faculty Bibliography

Biofluorescence is recognized as an important form of visual communication, yet its function remains largely untested in many terrestrial species. In Eastern Red-Backed Salamanders (Plethodon cinereus), fluorescence of the postcloacal gland is a sexually dimorphic trait most strongly expressed in males. Because fluorescence can be displayed during territorial contests, we hypothesized that fluorescence in male P. cinereus would be positively related to resource holding potential (RHP) of territorial residents in the field. To test this hypothesis, we examined the relationship between fluorescence and two separate variables: body condition (as a proxy for RHP) and territory quality (the expected payoff from …

Growing A Partnership: Developing Inclusive Educator Preparation Programs, Leigh Ann Prugh, Sara Kersten-Parrish, Deborah Kuchey, Lisa M. Shoaf, Kathleen G. Winterman

2026 Faculty Bibliography

This paper describes a collaborative initiative between Xavier University and John Carroll University to develop an innovative dual licensure program in Primary Education and Special Education. Critical teacher shortages now impacts Ohio, this cross-institutional partnership leverages each university’s strengths: Xavier’s expertise in Special Education and John Carroll’s foundation in Primary Education. The partnership is rooted in the principles of Ignatian spirituality, promoting social justice by responding to the pressing need for inclusive, equity-focused teacher preparation programs. Through coordinated curriculum redesign, joint field placements, and administrative alignment, the institutions developed a sustainable model for inclusive educator preparation. A structured advisory board, …

The Red Hands Of Ulster, Philip Metres

2026 Faculty Bibliography

No abstract provided.

Translating Writing Studies Into Institutional Practice: Embedding Rhetorical Pedagogy In A Jesuit Core Curriculum, Tom Pace

2026 Faculty Bibliography

This article provides an account of how John Carroll University redesigned the role of writing in its core curriculum to embed rhetorical pedagogy across all four years of a student’s academic career. Rather than viewing general education changes as a bureaucratic hurdle, this study demonstrates how writing program administrators can align an institution’s local identity, in this case the Jesuit traditions of purposeful communication (eloquentia perfecta) and holistic care (cura personalis), with contemporary writing stud- ies research to inspire cross-disciplinary faculty ownership. Moving beyond a basic description of requirements, I present a narrative of rhetorical advo- cacy that operates across …

Interfaith Transposed: Interfaithlessness In The Age Of Religious Exit, Kristen Tobey

2026 Faculty Bibliography

This article examines so-called interfaithless initiatives in the United States, in which exes from different high-demand religious groups participate together as they navigate the difficult process of religious exit. Sustained attention is focused on an Interfaithless Beach Party held regularly between 2014 and 2022. I argue that associating interfaithlessness with interfaith becomes legible by thinking of interfaithlessness not as peripheral to but rather as a transposition of interfaith. Indeed, these are examples of interfaith encounter at its best, showing not just proximity between exes from different religions, but meaningful interreligious exchange that complicates assumptions about the growing nonreligious population in …

The Hierarchy Of Humanization: A Theory Of Victim Visibility In News Narratives, Maurice Emelu, Chika Nwugo, Regina Tuma, Sean Sims, Mariah Moulds, Elijah Williams, Felipe Covarrubias

2026 Faculty Bibliography

Journalism frames events and distributes human recognition in public discourse, yet little is known about how narrative attention is allocated among individuals within the same event. This study introduces Victim Visibility Theory (VVT), conceptualizing news stories as systems of narrative allocation in which victims receive unequal levels of humanization. Drawing on a content analysis of 433 articles from four U.S. elite newspapers covering 52 victims across four mass shootings, it examines how identity cues, symbolic capital, and structural narrative prominence shape representation. The findings show that humanization is allocated at two levels: first between events, where whole tragedies are humanized …

Exploratory Data Analysis On Stress In America: The Impact Of Health, Age, And Employment, Liv E. Bookhammer, Olivia Turkal, Rebecca Fang

2026 Faculty Bibliography

Over the past few decades, stress levels in America have increased significantly. This study explores the relationship between stress and key demographic and health-related variables using the 2018 Stress in America survey data. The research aims to examine how age, employment status, physical health, mental health, and mental health treatment influence average stress levels in the U.S. Previous studies have highlighted that younger adults, particularly those aged 18-34, experience higher levels of stress, while individuals with employment tend to report greater stress than those without. Furthermore, stress is known to be linked to physical and mental health, with severe stress …

Ben-Porath Dd, Mekhel V, Mekhel R, Ghanem M, Akouri C, Yost Jh. A Cross-Temporal Comparison Of Depression Stigma Among College Students: Gen X Versus Gen Z. J Am Coll Health. 2026, Denise Ben-Porath, Veronica Mekhel, Rebecca Mekhel, Mohammed Ghanem, Celine Akouri, John H. Yost

2026 Faculty Bibliography

Objective: The purpose of this study was to determine whether undergraduate students today (i.e., Gen Z; born: 1997–2012), exhibited the same level of mental health related stigma when compared with college students, studied approximately two decades ago (i.e., Gen X [born 1965–1980]).

Participants: 379 undergraduate students from a private midwestern university participated in the experiment.

Method: Participants were randomly assigned to read one of four vignettes about a fictitious student, “Tom” who either (a) was depressed and sought treatment, (b) was depressed and did not seek treatment, (c) suffered a back injury and sought treatment, or (d) suffered a back …

Comprehensive Psychometric Evaluation Of The Child/Adult And Family Quality Of Life Scale : Third Edition, Thomas Frazier, Nissa Van Etten, Richard M. Kubina Jr, Ben Knaebel, Allison Frazier, Yagnesh Vadgama, Lacey Chetcuti, Mirko Uljarevic

2026 Faculty Bibliography

Purpose Quality of life (QoL) has become a key concept for understanding the impact of neurodevelopmental conditions and for monitoring intervention progress. Existing QoL measures often focus on health-related QoL in neurotypical populations or were developed specifically for autism. The CFQL was designed to bridge this gap. The present study describes evaluation of the second revision of the CFQL - the CFQL-3/AFQL-3.

Methods Psychometric evaluation was conducted in two samples: a large validation sample and a clinical intervention sample.

Results Results indicated a clear factor structure, measurement invariance across demographic and clinical factors, good scale and conditional reliability, adequate or …

Fundamentals Of Speech, Steelman Library, David Yates

Syllabus Repository

No abstract provided.

Role Of Mrna Structure In Translation Control Of Human Cancer-Related Mrnas, Arnab Sengupta

Academic Affairs

Cells normally shut down protein synthesis under stress. Cancer cells do not. Most mRNAs are translated only after the cell recognizes a cap at one end, but cancer mRNAs can be translated without it. How they do this is unclear. We tested the idea that these mRNAs fold into RNA structures that recruit the ribosome directly. This project examined RPA2, a cancer mRNA switched on by DNA damage.

Relationship Of Gait Asymmetry And Lower Back Pain In Unilateral Prosthetic Patients, Austin Parks

Academic Affairs

Prosthetic devices are designed to mimic function of healthy limbs; however, investigations have demonstrated significant gait asymmetries in unilateral prosthetic patients. It is unclear to what extent these asymmetries could lead to other conditions such as chronic low back pain (CLBP). The purpose of this study is to investigate the prevalence of gait asymmetries and CLBP in unilateral prosthetic patients. 10 subjects with a lower body prosthetic and 10 healthy controls will be recruited for this study. The subjects’ gait kinetics and kinematics will be analyzed over 4 walking trials. The patients will be asked to complete a questionnaire to …

Analytical Study Of Transient Mixed Convective Radiative Jeffrey Fluid Flow With Diffusion–Thermo And Chemical Reaction, V. Sathiya, R. Vijayaragavan, B. Rushi Kumar

Mansoura Engineering Journal

This research examines the behavior of unsteady mixed convective radiative Jeffrey fluid flow over a permeable moving plate with a diffusion thermo effect. The study incorporates multiple factors, including aligned magnetic fields, heat generation, radiation, and chemical reactions. The behavior of Jeffrey fluid under these combined conditions is particularly relevant to the design of efficient heat exchangers, MHD generators, and cooling systems for electronic components. A regular perturbation technique was employed to solve the governing equations, yielding distributions for velocity, temperature, and species concentration. These solutions enabled the derivation of expressions for skin friction, Nusselt number, and Sherwood number. Through …

Elli’S Liquid Flow In A Wavy Channel With Slip Effect, Wall Properties, And Heat Transfer, P. Devaki, Yatin Sood

Mansoura Engineering Journal

The dual behavior of Elli’s fluid motivated us to work on it. The fluid behaves as both Newtonian/ non-Newtonian based on the low and high shear rates, respectively. The paper focused on the flow of Ellis fluid in a peristaltic channel with wall properties and heat transfer. The channel is symmetric in nature, and slip conditions are considered near the elastic walls. The governing equations of the flow are solved analytically using suitable boundary conditions, which yield velocity and temperature functions. The novelty of the paper is to analyze the nature of Newtonian/non-Newtonian fluids under the same conditions so that …

Finite Element Analysis Of Oxygen Transport In Tissue And Capillaries With A Second Order Metabolic Consumption, Vikash Ramcharitar, Sreedhara Rao Gunakala, Reddappa Bandi, Donna M. G. Dyer, Jagdesh Ramnanan

Mansoura Engineering Journal

This study presents a numerical investigation into the oxygen transport through a Krogh-type capillary-tissue model with second-order tissue metabolism. The governing non-linear equations are solved by implementing a Galerkin finite element method with a fixed-point iteration scheme. The resulting code and solution algorithm were successfully validated against available analytical solutions for zeroth- and first-order kinetics, showing very good agreement. Numerical simulations indicated, that under the parameters investigated, relative to zeroth- and first-order kinetics, a second-order metabolism leads to less overall oxygen consumption within the tissue phase. This yields higher oxygen partial pressures at the outer tissue boundary and higher oxygen …

Intelligent Audio‑To‑Indian Sign‑Language And Sign‑To‑Audio Translation System Using Mediapipe, Tensorflow, Whisper And Google Tts, N. Pothanna, T. Kusuma, S. Haindavi, T. Sreeja, Shaik Shaheem Taj

Mansoura Engineering Journal

Communication barriers between the Deaf community and the general public remain a persistent challenge, particularly in multilingual settings where Indian Sign Language (ISL) is the primary mode of interaction. We propose a real-time bidirectional translation framework integrating MediaPipe for hand landmark extraction, a Convolutional Neural Network (CNN) classifier built with TensorFlow/Keras for gesture recognition, OpenAI Whisper for robust multilingual speech-to-text transcription, and Google TTS for naturalistic speech synthesis. The system achieves 93% classification accuracy across 35 ISL classes (alphabets A–Z and numerals 1–9) on a dataset of 42,700 images, with macro and weighted F1-scores of 0.93. Deployed as a Flask …

Code-Net++: An Attention-Guided Deep Learning Framework With Grad-Cam-Based Explainability For Covid-19 Detection Using Chest X-Ray Images, Fareesa Amina, Dr Krishnanaik Vankdoth

Mansoura Engineering Journal

Chest radiograph imaging has emerged as a practical and scalable diagnostic modality for respiratory diseases, including COVID-19. However, accurate discrimination of COVID-19 manifestations from other pulmonary abnormalities remains challenging because of low contrast, imaging noise, and overlapping radiographic patterns. This work presents CODE-NET++, an enhanced attention-guided deep learning framework with Grad-CAM-based explainability for reliable COVID-19 detection using chest X-ray images. The proposed framework integrates adaptive trilateral filtering for image enhancement, Reverse Edge Attention Network (RE-Net) for lesion-aware segmentation, and an Enhanced LinkNet architecture with dilated convolutions for multiscale feature extraction and classification. Grad-CAM-based explainable artificial intelligence visualization is incorporated to …

The Effect Of Second-Order Slip In Hydromagnetic Eyring-Powell Flow: A Bvp4c Study, Ch. Maheswari, B. Naga Lakshmi, G. Dharmaiah, R. Mohana Ramana, B. Reddappa

Mansoura Engineering Journal

The steady-state Eyring–Powell boundary layer fluid flow past a moving surface is examined, considering various parameter implications. These include the wall mass transfer parameter (0.5  C   2.0), the magnetic field parameter (5  Mn 20), the velocity ratio parameter (0.1  λ1  0.7), Eyring-Powell fluid parameters (0.5 K 2 & 0.1 E 0.4), as well as the first-order velocity slip (0.1 γ 1.1) and second-order velocity slip (0.1 δ  0.4). By employing appropriate similarity transformations, the PDEs are reduced to a set of non-linear ODEs, which are subsequently solved using the bvp4c numerical technique and, an implication of key factors on shear …

A Hybrid Object Detection And Temporal Attention Framework For Intelligent Video Surveillance, Sudheer Reddy Bandi, Eswari Vanaparthi, Yakshini Edapalli, Roshan Kavuri

Mansoura Engineering Journal

The rapid growth of urban areas has greatly heightened the need for smart video surveillance systems that can automatically process extensive amounts of CCTV footage. Traditional surveillance methods largely depend on human monitoring, which is not only inefficient but also susceptible to human mistakes, especially in intricate and crowded environments. To tackle these issues, this paper introduces a combined object detection and temporal attention for intelligent video surveillance that concurrently analyzes spatial and temporal data from video streams. The proposed system analyzes real-time CCTV footage utilising a multi-pathway frame extraction technique that includes slow, fast, and full-frame sampling to capture …

Hall Current And Nth Order Chemical Reaction Effects On Unsteady 3d Mhd Williamson Nanofluid Flow With Thermophoresis And Brownian Motion Over An Inclined Stretching Sheet, Polavarapu Sudheer, Ramachandra Reddy Vaddemani, Raghunath Kodi

Mansoura Engineering Journal

This study examines the influence of Hall current and nth-order chemical reaction on unsteady three-dimensional magnetohydrodynamic (MHD) Williamson nanofluid flow over an inclined stretching sheet. The model incorporates thermal radiation, heat source, Brownian motion, and thermophoresis effects. The governing nonlinear partial differential equations are transformed into a system of ordinary differential equations using similarity transformations and solved numerically using the shooting method with a fourth-order Runge–Kutta scheme. The results indicate that an increase in the magnetic parameter significantly reduces velocity profiles while enhancing temperature and concentration distributions. The Hall parameter reduces surface drag and improves heat transfer, while decreasing mass …

A Multi-Valued Fixed Point Theorem For Quasi-Contractions On A Cone Metric Space, Regina Mahadewsing, Sreedhara Rao Gunakala, Vikash Ramcharitar, Reddappa Bandi, Akhenaton Daaga, Thameem Basha H

Mansoura Engineering Journal

A set-valued (multi-valued)  mapping  assigns to each  a nonempty closed and bounded subset . Using this notion, the present work broadens classical fixed point theory by proving a fixed point theorem for multi-valued quasi-contractive mappings in cone metric spaces. The developed argument extends several earlier results that were restricted to single-valued maps and more familiar set-valued settings, thereby providing a wider analytical framework within ordered Banach-space structures. These contributions enrich fixed point theory in generalized metric environments and can be relevant to problems in nonlinear analysis and optimization

An Intuitionistic Fuzzy Hypergraph Model Enhanced ‎By Forest-Of-Walks Dynamics For Medical Image ‎Segmentation, Brinthaguru Thangaraj, Karthick Palanisamy

Mansoura Engineering Journal

The process of accurately segmenting Urolithiasis and pulmonary nodules from medical images presents significant difficulties because of three main factors which include nonuniform intensity distribution and the presence of weak object borders and the uncertainty caused by anatomical structure overlaps. The study introduces F-Zinhger as a solution to these problems through its application of the Forest of Walks technology. The method uses superpixels as fundamental elements which form a multi-scale hypergraph that establishes hyperedges through three criteria: intensity similarity, spatial proximity, and Z-intuitionistic fuzzy hesitation to capture complex contextual connections. The system incorporates a random walk-based label propagation system. The …

Underwater Image Identification Using Fuzzy Soft Planar Graph, Bhuvaneswari Natarajan Jayakar, Karthick Palanisamy

Mansoura Engineering Journal

High-attribute underwater image segmentation is fundamental to autonomous marine exploration, biodiversity monitoring, and subsea infrastructure inspection. However, underwater environments are inherently stochastic, exhibiting severe light attenuation, chromatic distortion, scattering effects, and noise, all of which significantly degrade image quality and challenge conventional computer vision techniques. Hence, Fuzzy logic which handles uncertainty and imprecision in data and Soft sets which manage parameterized information, are widely applied to underwater image analysis. Fuzzy Soft Planar Graphs (FSPGs) constitute a mathematical framework that integrates fuzzy set theory, soft set theory and planar graph structures for preserving spatial topology. The proposed methodology adopts a hybrid …

Mathematical Analysis Of The Slip Flow Due To A Cylinder Oscillating In Different Directions With Independent Amplitudes, Alana Sankar, Karim Rahaman

Mansoura Engineering Journal

This study examines the incompressible viscous fluid flow in an infinitely long cylinder, with slip occurring at the cylinder’s surface, undergoing longitudinal and torsional oscillations of independent amplitudes. The proposed governing equations are solved subject to the Basset slip condition. Analytical expressions for the velocity field, shear stresses, drag force on the cylinder, work done and the drag coefficient are obtained. Velocity components, drag and work done are illustrated graphically. The magnitude of the velocity increases as slip decreases and as the frequency of oscillations increases. Drag increases in both directions as the slip decreases and as the frequency of …

Smart Dynamic Concrete: Effect Of Coarse Aggregate Size Distribution On Fresh, Mechanical And Durability Properties, Venu Sipelli, Kamineni Aditya, Shravya Sripadapu

Mansoura Engineering Journal

SDC is a self-flowing concrete that demonstrates improved material efficiency through optimized aggregate gradation. Unlike SCC, which relies on high powder content for improved flowability, SDC provides improved flowability by optimized aggregate gradation, making it a promising alternative to SCC. This paper presents the fresh, mechanical, and durability performance of M40-grade SDC using OPC 53 grade cement, GGBS, CRF, and polycarboxylate-based superplasticizer. A constant cementitious content of 470 kg/m³ and water–cement ratio of 0.38 were maintained. The fresh, mechanical, and durability performances of SDC using three types of coarse aggregate combinations, namely, 70% 10 mm + 30% 20 mm, 75% …