Digital Commons Network^™

The Rider (2026-05-04), Daniela Chapa-Reyes

The Rider Archives

Vol. 11, No. 29

Developing Indices To Study Engineers' Interest, Confidence, And Experience With Global Engineering Work Activities, Lexy Arinze, Joe Tort, Kirsten A. Davis

School of Engineering Education Faculty Publications

Background

As engineering work has become increasingly globalized, prior studies have examined the intercultural attitudes and competencies of engineering students and practicing engineers. However, we lack tools to study how engineers engage in global work across industries, roles, and organizational contexts.

Purpose

The purpose of this study was to develop a tool to measure engineers' interest, confidence, and frequency in performing global work tasks. To this end, we designed the Global Task Performance (GTP) indices, which evaluate four dimensions of engagement in global engineering work.

Methods

Guided by Social Cognitive Career Theory and the Global Engineering Competency (GEC) framework, we …

Re: Conditional Approval Letter For Draft Final Silver Bow Creek Conservation Area Materials Management Plan Revision 1 (Dated March 24, 2026), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Nurturing The Nurturers: Caritas Literacy Wellness Program, Pakeeza Ali

Doctoral Projects

Burnout, compassion fatigue, and emotional exhaustion remain significant concerns among oncology staff in high-demand ambulatory settings. This quality improvement project implemented the Caritas Literacy and Resilience Training Program (CLARITY), a microlearning-based intervention grounded in Watson’s Caring Science Theory, to support self-caring behaviors and emotional resilience among oncology staff in an ambulatory cancer center. A quasi-experimental, mixed-methods design was used, incorporating pre- and post-intervention survey data and qualitative focus group feedback. Quantitative outcomes were assessed using the Watson Caritas Self-Rating Score (WCSR) and post-intervention ratings of perceived effectiveness of the microlearning format. Wilcoxon signed-rank tests were used to examine pre-post change …

Effective Resilience Of African American Adolescent Mothers In Urban Communities, Charlene Spicer-Harmon

Walden Dissertations and Doctoral Studies

No abstract provided.

Structured Communication Education Program To Improve Interprofessional Communication In An Outpatient Mental Health Organization, Doris Ofodile

Walden Dissertations and Doctoral Studies

No abstract provided.

Cross-Cultural Study Of Recruitment And Selection Practices In Nigeria And The United Kingdom, Ugochukwu Chukwu

Walden Dissertations and Doctoral Studies

No abstract provided.

The Lived Experiences Of Mental Health Clinicians Treating Adolescents Diagnosed With Oppositional Defiant Disorder, Gilbert Hernandez

Walden Dissertations and Doctoral Studies

No abstract provided.

Knowledge Of Advance Care Planning And Advance Directives Among Us Adults: Implications For Health Policy And Practice, Anisah Bagasra, Gretchen Agans

Faculty Articles

Background:

Objectives:

Modeling Of Polar Cap Ionospheric Patches And Attendant Plasma Instabilities: Initialization From Data And Parametric Analysis, Mark Redden

Doctoral Dissertations and Master's Theses

There is a robust history of theoretical work on ionospheric plasma patches and their attendant plasma fluid irregularities, particularly within the polar cap region.  Within this region though, plasma theory does not always yield tractable problems with succinct analytic solutions that are conceptually illuminating. Observational research methods and techniques, using a multitude of ground-based and in-situ systems, provide insights into this complex environment not always readily achieved through theory alone.  Limitations in observational insights exist; however, due to two inherent shortcomings of such systems; sensor observational persistence (in-situ sounding rocket and satellite plasma sensors) and/or sensor spatial resolution (terrestrial systems …

Perception Of 3d Data Visualizations, Tyler Wiederich

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

Data visualizations are powerful tools for communicating complex data structures. They are typically presented in 2-dimensional formats, such as on paper or computer screens. In recent years, technological advancements have enabled traditional data visualizations to be fully rendered in physical environments through 3D printing, offering more natural interactions. However, this style of graphical rendering remains largely unexplored in empirical evaluations with traditional charts. In this research, we conducted two experiments to assess ratio estimations across 2D and 3D charts in digital and physical environments. The first study partially replicated Cleveland and McGill’s (1984) work in perceptual tasks and expanded to …

Ebp Project In A Primary, Foster Care Medical Home: Implementation Of The Ages & Stages: Social Emotional Screener, Sara Moore

2026

Background: Children in the foster care system have increased diagnoses, mental health concerns, and developmental delays.
Purpose: The pilot used the ASQ-SE to determine if the protocol was feasible and if the screener identified social-emotional difficulties in a primary care clinic that serves children in foster care. 
Method: A pilot was created, and the ASQ-SE was administered to 33 patients during well-child visits (ages 2 months-70 months) over six weeks.
Results: Implementing a social-emotional screener was feasible in the foster care primary care clinic. The infants and toddlers screened (N=33) were grouped by referral status: 57.6 % (19) …

Fluid Belonging, Soft Boundary, Jingyi Liu

MFA in Visual Art

This thesis conceptualizes cultural identity as a fluid and dynamically generated process shaped through the experience of migration. Drawing on contemporary art practices and theoretical frameworks of diaspora and hybridity, the thesis is structured around four interrelated dimensions: fluid identity, memory fragmentation, material interaction, and spatial displacement.

Within the artist’s practice, traditional techniques are reactivated as both cultural signifiers and material approaches that adapt and transform across shifting contexts. Fragmentation is understood not as the loss of information but as a mode of reassembly. Materials such as ink, textile, and dye function as active agents that carry time and cultural …

Should I Stay Or Should I Go?: Evaluating The Role Of Climate And Weather Stressors On Moving Decisions In Southeast Florida, Arielle Perry

Electronic Theses and Dissertations 2020 - Present

As climate and weather hazards intensify, Southeast Florida communities face mounting pressures that increasingly influence patterns of migration and immobility. This research examines evidence of climate migration in high flood-risk neighborhoods in Fort Lauderdale by exploring why some populations choose to stay, while others leave, in the context of a changing climate. Using focus group discussions, I investigate how climate and non-climate related factors shape mobility outcomes among residents in the city. Migration outcomes were primarily influenced by negative climate and weather hazard experiences, discontent with existing public in-situ adaptations, and non-climate disamenities, which eroded participants’ sense of place. Voluntary …

Comparative Analysis Of Circadian Rhythms In Humans And Other Mammals, Aashni Atkinson

Harriet L Wilkes Honors College Theses 2020 - Present

Circadian rhythms are biological process that regulate physiological functions on a twenty-four-hour cycle and are conserved across mammalian species. Environmental cues such as light, and behavioral patterns such as sleep schedules and social obligations, play a key role in maintain circadian alignment. This thesis examines how molecular, environmental, behavioral, and medical factors influence circadian regulation and contribute to differences between humans and other mammals. While the core molecular clocks, which are driven by transcription-translation feedback loops, remain consistent across species, humans’ circadian rhythms are frequently disrupted. In humans, technology and irregular routines lead to circadian misalignment. This disruption is associated …

Corporate Personhood And The Scope Of Constitutional Rights, Jadyn Cooper

Harriet L Wilkes Honors College Theses 2020 - Present

In 2010, the Supreme Court, in Citizens United v. FEC, held that corporations have a First Amendment right to freedom of speech. Soon after, privately held corporations were effectively granted the First Amendment right to exercise religion, in Burwell v Hobby Lobby. Should corporations have these rights, or are rights reserved for “persons”? I argue that for-profit corporations, as artificial entities, lack the capacities for personhood and moral agency, including the capacity to express speech or exercise religion, without the use of a human agent. Since corporations are not moral agents, they don’t possess rights inherently and shouldn’t be granted …

Methodology For The Autonomous Deployment Of Capsules From An Underwater Host, Jack Stadtman, Emily Lopez, Matthew Gutekunst, Anthony Caruso, Gianluca Calgaro

Mechanical Engineering Capstone Design Projects

This project, conducted in collaboration with the Naval Undersea Warfare Center (NUWC), focuses on the design and development of a seafloor-resident system capable of autonomously deploying multiple unmanned underwater vehicle (UUV) capsules. The primary objective was to create a low-cost, reliable, and negatively buoyant launcher that can store, select, and deploy capsules in a controlled sequence while maintaining stability and ensuring effective communication from a remote control station.

The final design consists of a tripod-style launcher integrating three main subsystems: a rotating top cap for capsule selection, a cylindrical holding drum for multi-capsule storage, and a bottom electronics and ballast …

Uuv Recovery System & Test Fixture, Nicholas Dinatale, Zachary Mcbrine, Kenny Sposato, David Ferreira, Connor Theroux

Mechanical Engineering Capstone Design Projects

This report presents the final design, fabrication, and validation of a Mechanical Securing Arm System (MSAS) and associated test fixture for recovering an Unmanned Underwater Vehicle (UUV) into a submerged, launch-tube-like structure. Sponsored by the Naval Undersea Warfare Center (NUWC), the project addressed the need for a reliable, low cost, scalable, and mechanically simple UUV recovery method while also reducing hydrodynamic interference caused by the existing tow tank armature setup.

A structured engineering design process was followed, beginning with literature and patent research, customer requirement development, engineering specification generation, and concept evaluation. The team generated 150 total concepts, with 30 …

Challenges To Artificial Intelligence-Enabled Digital Technology Adoption In Farms: A Multi-Method Approach, Guoqing Zhao, Shaofeng Liu, Xiaoning Chen, Huilan Chen, Xinyi Li, Guoste Pivoraite

Plymouth Business School

Artificial intelligence (AI)-enabled digital technologies have the potential to transform agriculture by supporting decision-making and automating operations. However, their limited adoptions and scholars’ atheoretical explorations constrain our understanding. Drawing on the technology-organization-environment (TOE) framework, we investigate the challenges hindering the AI-enabled technology's adoption in farms using a multi-method approach, including semi-structured interviews, thematic analysis, total interpretive structural modeling, and fuzzy cross-impact matrix multiplication applied to classification analysis. Our finding shows novelty in several aspects. First, we identify 13 challenges, some of which are underexplored, such as the absence of effective intermediaries in promoting agricultural technology. Second, we developed a hierarchical …

The Transformational Role Of Perceived Self-Efficacy In Combating Online Exam Anxiety, Ana Pereles, Carmen Romero-García

Higher Learning Research Communications

Objective:This study investigates how university students’ perceived self-efficacy influences anxiety levels during online examinations, a pressing issue amplified by disruptions caused by coronavirus disease 2019 (COVID-19) and the rise of artificial intelligence (AI)–driven assessment concerns. The aim is to analyze the relationship between self-efficacy and online test anxiety, identifying effective strategies to mitigate its effects.

Method: A systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology was conducted. Searches in Scielo, Web of Science, Scopus, ProQuest Education, Google Scholar, and Dialnet databases included peer-reviewed articles in education, psychology, social sciences, and computer sciences, published …

Neural Mechanisms Underlying Jung’S Active Imagination: A Review And Hypothesis, Charles R. Fox

Journal of Conscious Evolution

Active imagination is a key technique of Jungian analysis. Despite its centrality, and its potential importance beyond Jungian psychology to the area of systems neuroscience, psychology, and consciousness studies, there are no known neurological mechanisms underlying this psychological phenomenon. There is a history of using the types of mental imagery used in active imagination to explore consciousness. The development and use of active imagination is briefly reviewed, and a case is developed that the neurology underlying active imagination would be fruitfully explored by considering it a special case of mystical experience. Active imagination primarily uses the right hemisphere processing of …

Evaluation, Development And Optimization Of Rail Inspection Programs As Utilized On A Romer Absolute Arm, Andrew Harris, Alexander Travison, Noah Dorgan

Mechanical Engineering Capstone Design Projects

The purpose of this project is to enhance current Quality Assurance (QA) methods for inspecting Hexagon’s X-Beam and Z-Bar components. This is achieved through Hexagon’s proprietary Dimensional Measuring Interface Standard (PC-DMIS) software to develop a modular and parametric inspection script with an application across many part variants. The programs are deployed on the machine shop floor to validate specimens as they come out of the Computer Numerical Control (CNC) machine. By identifying dimensional inconsistencies early, the system prevents defective parts from progressing to subsequent manufacturing stages. The resulting parametric script can inspect three parts with a single program for both …

Methodology For Camouflaged Underwater Storage, Megan Hebert, Jacob Langlois, Bryson Malaby, Abigail Szumita

Mechanical Engineering Capstone Design Projects

This University of Rhode Island Mechanical Engineering Capstone project was completed by Megan Hebert, Abby Szumita, Jake Langlois, and Bryson Malaby, and sponsored by Priscilla Kloewer of the Naval Undersea Warfare Center (NUWC). We designed an underwater storage container that is hidden from sonar detection, and capable of housing a device inside of it, such as a data collection device or a torpedo. This device sits at the bottom of the ocean and must deploy the object it houses after one year. Throughout this report, we will show our research, design, process, and information from the lifecycle of progress for …

Fast Heating Test System, Karl Gruseck, Landin Lessard, Riley Nicholls, Jd Mickel, Nicholas Plants, Peter Scangas

Mechanical Engineering Capstone Design Projects

This project aims to develop a burner system to test insensitive munitions for our client, Joe Livolsi, representing NOSSA and the US Navy. The main objective is to substitute the existing process of burning huge amounts of jet fuel with more environmentally friendly propane burners. To do that successfully, we had to adhere to extremely high military standards that called for the fire to be at least 800 degrees Celsius and have at least 550 degrees Celsius within 30 seconds of ignition. Also, the height of the fire should exceed 1 meter, and the entire design should not exceed a …

Design Of A Nuclear Reactor For Electrifying An Ai Data Center, Nicholas Difazio, Darian Clay, Robert Schuster, Bryan Madathil

Mechanical Engineering Capstone Design Projects

This report presents the final mechanical engineering capstone design of Team 8 and the design of a dual pressurized water reactor power system developed to supply continuous electricity and cooling supports to a 700 MWe hyperscale AI data center. The project addresses the increasing energy and thermal management demands of AI infrastructure by combining proven nuclear power generation with integrated waste heat recovery. The selected design uses two PWR units connected to a Rankine cycle with steam generators, a turbine generator, condenser, feedwater system, cooling towers, heat exchangers, and absorption chillers. The report documents the full design process, beginning with …

Automating A Surface Finish Process, Zachary Lopes, Raul Fithian, Maria Morrow, Dilly Lapointe, Victor Suon

Mechanical Engineering Capstone Design Projects

This capstone project presents the design, development, and testing of an automated surface finishing system for industrial seals in collaboration with MagSeal. The motivation for this work stems from limitations in the existing manual sanding process, which relies on operator skill and introduces variability in surface finish, safety concerns, and operator fatigue. The objective of the project was to develop a compact, low-cost automated system capable of producing consistent surface finishes below 8 Ra while maintaining at least 80% process consistency, within a budget of $5,000 and a spatial constraint of 5 ft × 5 ft × 3 ft.

The …

Behaviour-Based Gender Prediction Using Mobile App Usage Patterns, Saleha Alblooshi

Theses

Widespread usage of mobile applications has generated massive behavioural information, which reflects routines, preferences, and lifestyles of users. Gender, demographic details are typically gathered in telecommunications settings in the registration of the SIM, but this data is often based on administrative ownership, and not the user of the device. This inconsistency can break the customer profiling, accuracy of segmentation and effectiveness of targeted marketing. The study is exploring the hypothesis through the examination of the data obtained based on an undertaking to check the validity of the registered gender data in telecommunication customer relationship management systems by using the behavioural …

Recommendations Made And Accepted By A Telehealth-Enabled Antimicrobial Stewardship Program Implemented At Rural Veterans Affairs Medical Centers, Taissa A Bej, Jason P Burnham, Joshua D. Nordman, Et Al.

2020-Current year OA Pubs

BACKGROUND: To support Antimicrobial Stewardship programs (ASPs) as well as the clinical care of patients with infections, we disseminated and implemented a Videoconference Antimicrobial Stewardship Team (VAST) to connect multidisciplinary teams from rural Veterans Affairs (VA) medical centers with geographically distant ID experts. Here, we describe the clinical syndromes discussed and the response to recommendations made during VAST sessions.

METHODS: Between September 2021 to February 2024, eight ID consultants established VASTs with ten rural VAMCs, holding regularly scheduled videoconference sessions to discuss clinical cases and provide recommendations. Data were collected on patient demographics, clinical syndromes, and recommendations. Acceptance of recommendations …

Teaching Isixhosa As A First Additional Language In Former Model C Schools: Implications For Educator Experiences In The Harry Gwala District, Kwazulu-Natal, South Africa, Lundi Nomlala, Lwandile Ncam

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This paper explored educators' experiences of teaching isiXhosa as First Additional Language (FAL) in former Model C schools in the Harry Gwala District, KwaZulu-Natal, South Africa. The study aimed to understand practical teaching approaches that enhance linguistic diversity and improve IsiXhosa proficiency while addressing systemic challenges. A qualitative case study design was employed, using semi-structured interviews with five IsiXhosa FAL teachers across three schools. The findings revealed the need for partnerships between schools and communities, curriculum revision, including mentorship and professional development for teachers, collaborative learning, and the effective use of technology. However, challenges such as unequal language recognition, insufficient …

Mediasi Sebagai Alternatif Penyelesaian Sengketa Di Luar Pengadilan, Sri Mamudji

Jurnal Hukum & Pembangunan

Abstract