Digital Commons Network^™

Eng 110 Rhetorical Situation Worksheet, Catrina E. Vininski, Missy Watson

Open Educational Resources

This rhetorical situation worksheet asks students to analyze a text based on the rhetorical situation. Students must identify the significance of the context for which the text was published, the author of the text, the genre, the audience, the purpose, the argument, and the evidence that the author uses to support their claims. This can be used for course readings, films, or other types of texts that you assign over the course of the semester.

Evaluating The “What’S Up Down South” Economic Summit: Accelerating Growth And Expanding Impact, Paul A. Hill

Outcomes and Impact Quarterly

This study evaluates the effectiveness of the 2025 What’s Up Down South economic summit, a platform for regional economic development. Data were collected through an online exit survey with a 30% response rate (n = 176), incorporating quantitative ratings and open-ended feedback to assess learning outcomes and program quality. The evaluation examined attendees’ perceptions of keynote and breakout sessions, overall satisfaction, and suggestions for improving the event. Findings indicate that the summit delivered valuable economic insights and programming while citing opportunities to improve speaker diversity, event logistics, and data collection. These insights will guide future planning to sustain the summit’s …

Migraine-Related Disability According To Headache Frequency Subclassifications: A Systematic Review And Meta-Analysis, Manjit Singh Matharu, Stephen Silberstein, Hsiangkuo Yuan, Deborah Edgar, Roos Colman, Todd Schwedt, Michel Lanteri-Minet, Mark Obermann

Department of Jefferson Headache Center Papers and Presentations

BackgroundThis systematic review and meta-analysis synthesized migraine-related disability outcomes according to headache frequency subclassifications, including low-frequency episodic migraine (LFEM), high-frequency episodic migraine (HFEM) and chronic migraine (CM).MethodsWe searched the PubMed and Cochrane Library (CENTRAL) up to 16 October 2024 for peer-reviewed non-interventional studies reporting migraine-related disability outcomes in CM and subclassifications of episodic migraine (e.g. LFEM and HFEM). Eligible studies with an HFEM subgroup were grouped by headache frequency measure (monthly migraine days [MMD] or monthly headache days [MHD]), HFEM subgroup, disability parameter and study setting. Random-effects meta-analyses were conducted on groups with three or more studies, with the results …

Library News October 2025, Research Medical Library

Library News 2025

• Celebrating American Archive Month
• Discover IEEE Xplore: A Powerful Resource for Cancer Researchers
• Remote and Hybrid Work: Refreshing Yourself and Your Environment
• A Little Distraction from the Day's Tasks: Learn the Meaning of "dis"

Multi-Phase Wireless Power Transfer With High Power Density Inductive Coils For Electric Drone Charging, Lucas A. Gastineau, Donovin D. Lewis, Omer Onar, Dan M. Ionel

Electrical and Computer Engineering Graduate Research

Wireless charging of unmanned ground vehicles and aircraft has been proposed to increase charging reliability and security, allow for autonomous functionality, and either reduce battery size or increase continuous flight time. This paper proposes a three-phase Litz wire primary and a two-phase PCB secondary for high secondary-side power density considering misalignment tolerances, surface and volumetric power density, and coil sizing. Electromagnetic 3D finite element analysis (FEA) simulations are conducted to study variation in mutual inductance and coupling coefficient with different secondary coil sizes and number of turns, horizontal and vertical misalignment between the primary and secondary, and a combination of …

Nonlinear Design Scaling Of Electric Machines Based On Hybrid De And Meta-Modeling Application To Synchronous Motors With Combined Pm Stator And Reluctance Rotor Excitation, Oluwaseun A. Badewa, Dan M. Ionel

Electrical and Computer Engineering Graduate Research

This paper presents an innovative method for nonlinear scaling of electric machines by integrating machine learning (ML)-based meta-modeling with a differential evolution (DE) algorithm. The technique is applied to high-performance combined-excitation synchronous electric motors which exhibit highly nonlinear characteristics, making performance scaling challenging. The proposed approach employs an ML meta-model trained on data obtained from finite element analysis (FEA), utilizing an experimentally validated model for nonlinear scaling and performance prediction at different power ratings. The accuracy of the meta-model in capturing the nonlinear relationships between design parameters and motor performance is first assessed using metrics such as R-squared (R2) and …

Coreless Axial Flux Permanent Magnet Machines With Concentrated Coils And Various Pole/Coil Combinations, Matin Vatani, Spencer M. Goode-Kulchar, John F. Eastham, Xiaoze Pei, Dan M. Ionel

Electrical and Computer Engineering Graduate Research

This paper comprehensively analyzes coreless stator axial flux permanent magnet (AFPM) machines by investigating rotor magnetic fields, stator winding factors, and 2D/3D finite element analysis (FEA) simulations. The torque production theory in coreless AFPM machines is studied with detailed derivations for flux density and current density. The impact of rotor permanent magnet (PM) width is examined for both surface-mounted and Halbach array configurations, followed by a discussion of its influence on the air-gap harmonic spectrum. The effect of stator coil side width is analyzed through a detailed winding factor study across various pole-to-coil ratios and a discussion on the trade-off …

When Old Meets New: Two Louisiana State University Outreach Librarians Build, Work, And Learn Together To Support Collaborative Student Engagement, Alia Kempton, Mitch Fontenot

Faculty Publications

In this essay, outreach librarians Mitch Fontenot (he/him), Louisiana State University, and Alia Kempton (she/her), Louisiana State University, Special Collections, reflect on their inaugural year of working together, highlighting key achievements, challenges, and growth that have marked their collaborative journey. They discuss how they established effective communication, built trust, and developed a shared understanding of goals and expectations. Additionally, they explore where they envision their partnership heading in the future, touching on long-term aspirations, potential areas for deeper collaboration, and the strategies they plan to implement to continue fostering a successful and productive working relationship.

'Only A Pawn In Their Game' Panel To Discuss Legacy Of Medgar Evers, Marisa C. Atkinson

University of Mississippi News

OXFORD, Miss. – Three threads of Mississippi and civil rights history – Medgar Evers, Bob Dylan and Jerry Mitchell – will be woven together in a public conversation Oct. 8 at the University of Mississippi.

Campus Chronicle, Jayden Park

Campus Chronicle

Special Ankeny, Urban, Boone Issue

Ua 64/2 The Challenge: Magazine For The Center For Gifted Studies (No. 59 Fall 2025), Elizabeth Joyce Editor

Gifted Studies Publications

Magazine created by and about the WKU Center for Gifted Studies.

Instilling Primary-Source Research Confidence In Undergraduate History Majors: Insight Into Instructional Impact And Student Preferences, Matthew J. Gorzalski

Articles

Information literacy and critical thinking are arguably the most important and transferable skills undergraduate history majors develop in the course of their studies. A primary-source-based research paper is often an undergraduate history major’s capstone assignment toward graduation. Yet they often face these assignments having little or no prior experience with archival research and lack confidence in finding and using primary sources. This article reports on a study conducted during the 2022 and 2023 spring semesters at Southern Illinois University Carbondale (SIUC) involving archival literacy instruction for undergraduate history majors enrolled in HIST 392 Historical Research and Writing. It examined the …

Csbs Kudos, Fall 2025, University Of Northern Iowa. College Of Social And Behavioral Sciences.

CSBS Kudos

Contents:

--- Faculty Accolades
--- New Faculty & Staff
--- In Memoriam - Carole Edginton
--- In Memoriam - Clemens Bartollas
--- UNI names Allison Rank as inaugural director of the Center for Civic Education
--- Tradition meets tomorrow, one historic image at a time
--- Historian Serena Zabin delivered 52nd annual UNI Becker Lecture on Boston Massacre
--- UNI ROTC program to remain on campus under new U.S. Army structure
--- UNI professor starts first-of-its-kind health initiative in Iowa for retired men
--- UNI hosts third White Coat Ceremony for nursing students
--- UNI welcomes students and community to …

Out From The Shadows: Party Documents In Chinese Courts, Benjamin L. Liebman, Eva Gao, Xiaohan Wu, Rachel E. Stern, Margaret Roberts

Faculty Scholarship

The Communist Party’s influence over the Chinese legal system is generally assumed to be behind the scenes, largely invisible to outside observers. Since General Secretary Xi Jinping came to power in 2012, there has been renewed attention within and outside of China to the relationship between the Communist Party and the legal system. Much of this recent writing has emphasized the degree to which Xi’s efforts to affirm Party superiority and break down barriers between the Party and the State reflects a profound shift in governance and a reversal of a decades-long effort to distinguish between Party roles and those …

The Trump Administration Reverses U.S. Position On Unrwa Immunities, Lori Fisler Damrosch

Faculty Scholarship

On April 24, 2025, the U.S. Department of Justice submitted a letter in a civil lawsuit that maintains for the first time that the United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA) is not immune from U.S. civil litigation. The letter reverses the position taken by the previous administration in the same lawsuitFootnote 2 and alters nearly eight decades of U.S. practice concerning the immunities of UN entities that are considered subsidiary organs of UN principal organs and thus part of the United Nations itself. Heretofore, the government stated that such organs are entitled …

Twenty-Four Year Record Reveals Increasing Discharge In Tributaries To A Key Drinking Water Resource, Shannon Speir, Ireyra G. Tamayo, Alana G. Strauss

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Climate change is altering precipitation patterns worldwide, yielding changes in streamflow and water availability. Increases in storm frequency and intensity, as well as prolonged droughts, may alter the timing and magnitude of flow and nutrient delivery to downstream systems, many of which serve as key drinking water resources. Thus, we must understand long-term changes in streamflow to protect drinking water supplies. Here, we document changes in streamflow delivery to Beaver Lake Reservoir, the key drinking water source in rapidly urbanising Northwest Arkansas. We used publicly available data to analyse flow records in four key tributaries to Beaver Lake from 2000 …

(Si15-022) Five Efficient Cryptography Authentication Schemes With Functional Relation On General Spaces, L. Sreenivasulu Reddy, S. Lakshmisri

Applications and Applied Mathematics: An International Journal (AAM)

This work addresses the growing demand for diversification in cryptographic schemes to secure communication. This work proposes a novel suite of algorithms, including two block ciphers (TPBlock and TAP-Block), two stream ciphers (TP-Stream and TAP-Stream), and a zero-knowledge proof scheme (F-zero knowledge proof). All schemes leverage functional relations defined over the real number space with a dimension greater than one for encryption, decryption, and key generation, offering an alternative to the number-theoretical aspects and algebraic structures commonly used in existing schemes. The main goal of this work is to introduce and propose these five novel cryptographic schemes to provide authentication …

(Si15-140) Designing Bayesian Double Sampling Plans Based On Zero Inflated Poisson Distribution, Priyadharshini R., Shalini K., Hemalatha R., Sangeetha S.

Applications and Applied Mathematics: An International Journal (AAM)

The implementation of attribute-based sampling inspection serves as a quality control technique used across numerous industries to evaluate items or workflow processes. When the data exhibits a substantial number of zero counts, the zero-inflated Poisson (ZIP) distribution serves as an effective model for accommodating this zero-inflation. Double sampling plan (DSP) is a quality check method where the decision to approve or decline a batch comes after examining two samples, providing more conclusive information compared to a single sample plan (SSP). In practice, effective decision-making regarding submitted lots considers both within-lot and between-lot variations, which can be addressed through the use …

(Si15-121) Analyzing Seitr Tuberculosis Transmission Model Using Caputo–Fabrizio Fractional Derivative With Diverse Contact Rates, S. S. Sumaiya Banu, T. Gunasekar, S. Manikandan, Kamalendra Kumar, M. Suba

Applications and Applied Mathematics: An International Journal (AAM)

In the modern age, tuberculosis remains a pressing global health concern. Our study introduces and evaluates the SEITR pandemic TB transmission model, dividing the population into five compartments to explore distinct characteristics relevant to our investigation. Additionally, we delve into the application of fractional calculus. Through the Laplace transform method, we derive series solutions for all compartments, ensuring their existence and uniqueness. We also investigate the reproduction number of the tuberculosis epidemic model, examining how varying contact rates impact disease spread. We apply the predictor-corrector method for the Caputo-Fabrizio fractional derivative to verify the accuracy of our approach. This accurately …

(Si15-093) Dynamics Of The Generalized Nonlinear Schrödinger Equation With A Source Using An Analytical Method, Manish Raghav, Manoj .

Applications and Applied Mathematics: An International Journal (AAM)

In the present article, an analytical method is used to obtain hyperbolic, trigonometric, and rational solutions of the generalized nonlinear Schrödinger (GNLS) equation with a source. The ability of solitons to preserve their shapes during propagation makes them suitable for optical fiber communication. Solutions to the generalized nonlinear Schrödinger equation with a source can also describe solitons, and understanding their dynamics helps to design communication systems based on solitons. The analytical method used is compelling and effective for finding exact solutions to various nonlinear evolution equations (NLEEs). To further understand the phenomena, we create 3−D, contour, and 2−D graphs of …

(Si15-107) Mathematical Modeling Of Cancer Dynamics Stability Analysis Of Post Therapy Protection, Rajendran Swetha, Tharmalingam Gunasekar, Kamalendra Kumar, Krishnasamy Sakthivel

Applications and Applied Mathematics: An International Journal (AAM)

The study of PSITPS mathematical model is developed to analyze cancer dynamics, focusing on post-therapy protection. The model’s solution is rigorously examined for boundedness and positivity of solutions. Equilibrium points are identified, and numerical methods are employed to study stability. Simulations using accurate cancer data demonstrate the effectiveness of post-treatment protection in controlling cancer spread and minimizing recurrence. Stability analysis confirms the model’s predictive capability, offering valuable insights into long-term patient outcomes. The results highlight the importance of continuous post-treatment care in improving survival rates and reducing disease prevalence. This study provides a framework for optimizing cancer treatment strategies by …

(Si15-064) Permutation Pentanomials Over Finite Fields With Even Characteristic, Shalini Gupta, Sushil Kumar, Ashima .

Applications and Applied Mathematics: An International Journal (AAM)

Permutation polynomials over finite fields constitute an active area of research and play an important role in diverse domains, including finite geometry, combinatorial design, coding theory, and cryptography. The study of these polynomials has a long history, and many results have been obtained in recent years. This paper presents new classes of permutation pentanomials based on permutation over the unit circle of finite fields with even characteristic that contribute to the theoretical development of permutation polynomials.

(Si15-120) Exploring Fractional Difference Equations And Their Applications With Mahgoub-Transform, Tharmalingam Gunasekar, Periyasamy Udhayasankar, Prabakaran Raghavendran, Kamalendra Kumar

Applications and Applied Mathematics: An International Journal (AAM)

We discuss the introduction and study of the nabla discrete Mahgoub transform along with its defining properties. The transform of fractional sums and fractional differences are derived, demonstrating the applicability of the transform from the computational viewpoint. Employing the transform, fractional difference equations with initial value problems are solved, thereby enhancing the knowledge of their closed forms. As a side-effect of the Mahgoub-transforms, an attractive connection is established, showing that the discrete Mittag-Leffler function acts as the eigenfunction for the Caputo-type fractional difference operator nabla. These results strengthen the core basis for fractional calculus and herald industrial applications in various …

Building A Cohort Of Mentor Teachers To Support Novice Teachers’ Implementation Of Positive Behavior Support, Trauma-Informed, And Culturally-Sustaining Practices, Janet Vanlone, Grace J. Kim (Education Department), Carolyn Dipietro, Hasan Spencer

Faculty Journal Articles

A university was awarded a "Teacher Prep to Practice" grant from the Pennsylvania Department of Education for a project titled "Developing Culturally-Relevant Aspiring Teachers." The university collaborated with local school districts to host 2, 3-day "summer institute" professional development sessions, focusing on culturally relevant education, positive behavior support, trauma-informed practices, and effective coaching for novice teachers. The intention was to build a cohort of trained, veteran teachers equipped to serve as mentors for pre-service and early career educators. This paper provides an overview of the summer institute and shares the results of a related mixed-methods research study.

Characterization Of The Fatigue Threshold Behavior Of Uhmwpe, Bethany B. Smith, Anurag Roy, Robert O. Ritchie, Lisa A. Pruitt

Faculty Journal Articles

Ultra-high-molecular-weight-polyethylene (UHMWPE) has been the material of choice for bearings in total joint replacements (TJRs) for decades as a result of its excellent wear resistance, chemical inertness, energetic toughness, low friction, and biocompatibility. Utilization of this polymer in orthopedic devices requires oxidation, wear, and fatigue resistance. Balancing these important properties by tailoring processing techniques and modulating microstructural features has been an ongoing endeavor in the field. Research into the clinical applications of UHMWPE has primarily focused on the challenges of wear and oxidation while studies into the realm of fatigue have been more limited. Literature gaps exist in fully understanding …

A Scoping Review Of Oral Feeding Skill Development In Typically Developing Children Part Ii: Exploring Variability In Oral Feeding Skill Descriptions, Amy Delaney, Anna Flatt, Hannah Koepp, Alissa Fial, Katherine C. Hustad

Speech Pathology and Audiology Faculty Research and Publications

Purpose:

This scoping review is the second in a two-part series that aims to synthesize the literature on oral feeding skills development and to create a classification system of observable skills. Building on the findings from Part 1, this article compiles and analyzes the types of feeding skills reported across studies and proposes a framework for standardizing terminology.

Method:

The review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews guidelines. Of the 14 studies identified in Part 1 that focused on feeding skill development, 11 included unique skill descriptions. These skills were coded and …

Humanizing Teacher Residencies: Moving At The Speed Of Trust To Advance Professionalism, Advocacy, And Innovation In Educator Preparation, Meghan Cosier, Cynthia Goin, Sally Hawkins, Taylor Stratz

Education Faculty Books and Book Chapters

In response to teacher shortages and inequities in teacher diversity and retention, Saint Mary’s College of California (SMC) launched three equity-centered residencies in partnership with local school districts. These residencies provide paid, yearlong co-teaching experiences with mentor teachers engaged in ongoing professional learning with a focus on building trust-based partnerships while advancing professionalism and innovation. The model prioritized recruiting local candidates in critical need areas, addressing barriers to entry, and ensuring high-quality, LEA-connected coursework. This presentation shared examples and tools from Saint Mary’s College of California’s sustainable, humanizing, and equity-centered teacher residencies and detailed enactment strategies, mentor supports, and practices …

The Article Processing Charge (Apc) Costs How Much?, Tracy M. Cole

Open Access Week 2025

Ways to work with USA Libraries to avoid expensive APC charges and publish Gold Open Access.

USA Libraries, Acquisitions Librarian, Tracy M. Cole, shares how university faculty can publish journal articles and avoid expensive article processing charges, or APC’s. The session will explore the USA Libraries three different transformative agreements that will make your article immediately Gold Open Access, all while avoiding the APC cost barrier. In addition, the session will include a general primer on the types of Open Access, as well as why it matters for research impact, teaching, and access to knowledge.

Rats With Wings: The Villainization Of The Pigeon And Its Portrayal In Modern Art And Literature, Emily Dutton

Honors Theses

For millennia, humans have had an increasingly intimate relationship with pigeons. These birds have been called a wide range of names and served a myriad of purposes alongside their human handlers; however, since the populations of feral rock pigeons have increased in American cities, the general public has ascribed a negative connotation to the pigeons that they were once closely associated with. The increasing populations of pigeons along with their decreasing perceived usefulness to humanity has led to a sharp decline in their image. This thesis aims to examine how the pigeon became so loathed after it was coveted for …

From Paper To Pixels: How Covid-19 Changed Teachers’ Perspectives Toward Technology, Nora Knight

Honors Theses

As schools transitioned to virtual education during the COVID-19 pandemic, teachers faced numerous instructional, technological, and emotional challenges. The purpose of this research study is to explore how K-5 elementary school teachers navigated the transition to remote instruction during all stages of the pandemic. Additionally, it examines teachers’ perspectives on technology integration in their classrooms throughout COVID-19, focusing on their preparedness, confidence, and instructional decision-making as they adapted to online teaching. A mixed-methods survey was distributed to 108 elementary school teachers in Madison County, Kentucky. The results revealed educators’ feelings and experiences with educational technology before, during, and after the …