Digital Commons Network^™

Controlling The Size And Surface Chemistry Of Nickel Nanoparticles Via A Modified Polyol Method, Gladel Saintilme

Electronic Theses and Dissertations 2020 - Present

This study presents a detailed exploration of the synthesis, morphological tuning, and physicochemical characterization of nickel nanoparticles (NiNPs) engineered for catalytic applications in aqueous environments. Using a modified polyol method adapted from Couto et al., nanoparticles were synthesized under controlled thermal and chemical conditions with nickel chloride hexahydrate, polyvinylpyrrolidone (PVP), and sodium borohydride in ethylene glycol according to a modified version of this synthesis protocol.1 The reaction temperature and reactivity of the reducing agent were found to significantly influence particle size. Reaction temperatures were varied between 120° C and 170° C, resulting in nanoparticle sizes between 23 ± 7 …

There’S No Magic Pill: A Multimethods Qualitative Study Exploring Routine Fatigue Care In People With Multiple Sclerosis, Emma O’Connor, Sophie Fawson, Tom Sanders, Tracy Finch, Nicole Dodsworth, Harriet Waine, Olivia Tamburro, Jennifer A. Freeman, Pam Bostock, Wendy Hendrie, Rona Moss-Morris

School of Health Professions

BACKGROUND: Fatigue is a common and debilitating symptom for people with multiple sclerosis (MS). Evidence suggests that behavioral treatments, particularly cognitive behavioral therapy and some exercise therapies, are effective in reducing MS fatigue. However, few people are offered these treatments in routine care, and little is known about the reasons for this research-to-practice gap. The aim of this study was to explore how routine care is currently delivered for MS fatigue. METHODS: Health care professionals (n = 28) took part in 6 focus groups and 6 one-to-one interviews exploring experiences with assessing, managing, and treating fatigue. How health care professionals …

Artem-Is For Erp: Agreed Reporting Template For Eeg Methodology-International Standard For Event-Related Potential Experiments, Giorgio Ganis

School of Psychology

The choices we make during the recording, preprocessing and analysis of event-related potentials (ERP) data can affect study outcomes. As such, it is critical that they are transparently reported to allow for reproducibility. Yet, systematic reviews of reporting practices in the field have shown that journal articles often do not meet this goal and that existing reporting guidelines have not resulted in a sufficient improvement in reporting transparency. An easier workflow for transparently documenting pipelines used in regular journal articles is needed. The ARTEM-IS (Agreed Reporting Template for EEG Methodology—International Standard) initiative is working towards addressing this issue by building …

Improving Patient Outcomes Through Implementation Of The Kdoqi Guidelines For Tunneled Dialysis Catheter Placement, Gabriela Echagaray

Electronic Theses and Dissertations 2020 - Present

This quality improvement (QI) project aimed to enhance adherence to the Kidney Disease Outcomes Quality Initiative (KDOQI) guidelines for placement of tunneled dialysis catheters (TDCs) in intensive care unit (ICU) patients. The project addressed inconsistent application of best practices related to TDC placement, improved documentation, improved communication using TigerConnect, a reduction in inappropriate catheter placements, and maintenance of a zero hospital-acquired tunneled dialysis catheter-related bloodstream infection (CRBSI) rate. Notably, some patients continued to be admitted with pre-existing community-acquired tunneled catheter-related infections, underscoring the effectiveness of the hospital’s internal infection prevention strategies while highlighting the need for enhanced collaboration with outpatient …

Increasing Colon Cancer Screening Completion Rates Utilizing Patient Navigation In Primary Care: A Quality Improvement Project, Anya C. Pennycooke

Electronic Theses and Dissertations 2020 - Present

Colorectal cancer is the second leading cause of cancer-related deaths in the United States. It is highly preventable through routine screening and early detection, yet national data indicate that one in three eligible adults remains unscreened. The purpose of this Quality Improvement (QI) project was to increase colon cancer screening completion rates by implementing a patient navigation program. Kristen Swanson’s Theory of Caring guided the intervention by promoting patient-centered communication. W. Edwards Deming’s Plan-Do-Study-Act (PDSA) model provided the framework for this approach. Patients aged 45-75 years due for colon cancer screening were identified using the electronic health record (EHR) in …

Investigation Of Coral Reefs For Coastal Protection: Hydrodynamic Insights And Sustainable Flow Energy Reduction, Faisal Karim, Napayalage A. K. Nandasena, James P. Terry, Mohamed M. Mohamed, Zhonghou Xu

All Works

Coral reefs are integral components of tropical coastal marine ecosystems that have considerable capacity to mitigate extreme flows and marine floods caused by storms and tsunamis. However, limited studies on coral reef efficacy in reducing such flows, coupled with variable roughness coefficient characteristics, hinder their broader utilization in sustainable engineering applications for societal benefit. In this study, we conducted comprehensive experimental investigations to examine flow–coral interactions and the flow energy reduction capabilities of coral reefs. Three-dimensional-printed coral reefs were used to simulate actual coral reefs, providing a scalable and environmentally responsible approach for studying nature-based coastal protection systems. Flow characteristics …

The Impact Of Parking Services On Mental Health At Bowling Green State University, Callie Oyster

Honors Projects

The current research investigates the effects of parking on daily stress and emotional stability and perceptions of equity at Bowling Green State University (BGSU). It draws from the perspective of students, faculty, and staff via a quantitative survey of over 500 respondents that assessed parking behaviors, mental health indicators, and institutional trust. The results indicate that unpredictability, rather than simply lack of space, is the largest source of stress related to parking. Commuter and resident students reported arriving at least 20-30 minutes earlier than expected. Faculty, staff, and students reported feelings of anticipatory anxiety about driving to BGSU, with emotional …

Prosodic Comparisons Between Speech And Music For Different Emotions, Reagan Brothers

Honors Projects

This study compares the prosodic acoustic characteristics between different emotional expressions in speech and clarinet playing and evaluates the similarities in prosody between these two domains. The prosodic features analyzed include pitch, loudness, and duration, which are the psychoacoustic terms referring to fundamental frequency [f_o], intensity, and rate of time. The American folksong “I’ve Been Working on the Railroad” was both spoken and performed with three emotions: neutral, sad, and happy. The first comparison was how each prosodic characteristic compared across the three different emotions within each domain, and then prosody was compared across the two domains …

Capillary Electrophoresis Vs Massively Parallel Sequencing: A Cost-Benefit Analysis, Samia Williams

Honors Projects

Massively Parallel Sequencing (MPS) is a new Forensic Science field allowing multiple samples to be sequenced simultaneously. In contrast to CE, multiple types of genetic markers including those from different nucleic acids can be used in the same assay. Additionally, MPS has opened the doors to certain fields of Forensic DNA Analysis like Forensic Investigative Genetic Genealogy and Forensic Phenotyping assays containing upwards of 100 SNPs. While quite expensive and requiring a high cost for initiating, MPS has the potential to save time and greatly increase the throughput of Forensic DNA Analysis in crime labs.

Growing Through It: How Adolescent Romantic Partners Shape Drug Use Trajectories Into Emerging Adulthood, Grady Schulz

Honors Projects

This study is focused on understanding how adolescent romantic partners influence drug use trajectories into young adulthood utilizing the Toledo Adolescent Relationships Study (TARS). By utilizing a theoretical framework based on social networks theory and Elder’s life course perspective (Elder 1998) our analysis emphasizes social influences among adolescents and their longitudinal changes. This analysis is focused on two hypotheses: (H1) adolescents mimic the drug use behaviors of their romantic partner, and (H2) this mimicry will stop and the influence of this partner will dissipate as an adolescent ages into young adulthood. Using Waves 1 through 5 of TARS, collected between …

Engineered Multifunctional Drug-Loaded Dendrimer Nanoparticles For Glaucoma: Triple Mechanism Via Antioxidant Activity, Iron Chelation, And Enhanced Ocular Transport, Burhan Ates, Ashish Trital, Vimalin Jeyalatha Mani, Lei Xu, Jonathan Kenlee, Nuran Ercal, Hu Yang

Chemistry Faculty Research & Creative Works

In this study, we developed multifunctional nanoparticles based on polyamidoamine (PAMAM) dendrimers functionalized with caffeic acid (CA) and poly (ethylene glycol) maleimide (PEGM) for the topical delivery of hydrophobic antiglaucoma drugs brimonidine (BM) and betaxolol (BX). The PAMAM-CA and PAMAM-CA-PEGM conjugates exhibited antioxidant and iron-chelating activities in a dose-dependent manner. BM- and BX-loaded dendrimer nanoparticles produced using a multi-inlet vortex mixer showed uniform spherical morphology (∼80 nm by TEM) and hydrated sizes of ∼135-144 nm by DLS. Both nano formulations demonstrated high cytocompatibility with human corneal epithelial cells and were nonirritant in the HET-CAM assay, with PEGM further improving cytocompatibility. …

Elephant In The Classroom: How Ethical Ai Can Improve Student Success, Ibrahim Kocaman, Daniel A. Cutrer

Publications

The integration of artificial intelligence (AI) into teaching and learning in higher education without compromising academic integrity is a pressing issue. To make the benefits of generative AI (GenAI) available to students while upholding principles of ethics and academic honesty, the authors implemented an ethical use of AI policy in their Introduction to Research Methods at Embry-Riddle University. The authors hypothesized and found that allowing ethical utilization of AI would lead to higher student engagement and academic success. These findings offer valuable insights for higher education programs and educators, particularly in security studies.

Library Guides For Graduate Students: A Content Analysis, Maria Kiriakova, Junli Diao, Joan Kelly Castro

Journal of Graduate Librarianship

This study looked at 117 Association of Research Libraries (ARL) academic library websites and identified 48 library guides that consider graduate students in general as their target audience. The broad and systematic content analysis of these library guides resulted in the discovery of four different types, which we categorized as Checklist, Orientation Module, Directory, and Comprehensive. We identify and describe content patterns that address the different roles graduate students might play as advanced library users, novice researchers, and teaching assistants/instructors. Academic librarians who have already created library guides for graduate students could use the results of …

Private Foundations And Tax Reform: Jeopardy Investments, William T. Lehrfeld

Tax Adviser

No abstract provided.

The Tax Adviser, Volume 1, Number 7, July 1970, American Institute Of Certified Public Accountants

Tax Adviser

No abstract provided.

Social Development Dynamics Of Students In Inclusive Education In Indonesia, Nur Hidayat Nh

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This narrative review analyses the social development of students with special needs in Indonesian inclusive schools by synthesising five high-quality empirical studies (indexed SINTA 1–3) published between 2018 and 2023. Addressing three research questions, the synthesis reveals heterogeneous and generally limited social development trajectories shaped primarily by ecological interactions rather than inherent disability characteristics. Key barriers include symbolic inclusion, inadequate teacher training in multimodal strategies, low peer acceptance, and systemic resource deficits, whereas facilitators encompass contextualised multimodal communication, active family involvement, and supportive institutional leadership. Effective interventions depend on coordinated teacher–parent–peer triangulation, leveraging local sign language, structured peer-mediated activities, and …

Greenhat’S Greenlight To The Cftc: The Case For A Jurisdictional Shift Of Financial Transmission Rights From The Federal Energy Regulatory Commission To The Commodity Futures Trading Commission, Timothy K. Shaw Ii

DePaul Business & Commercial Law Journal

Regional Transmission Organizations and Independent System Operators are a relatively new platform to buy and sell wholesale electricity and transmission service of that electricity. These groundbreaking organizations have been around since 1996 after the Federal Energy Regulatory Commission (“FERC”) issued Order 888. FERC regulates the physical electricity wholesale sale and transmission service market managed by a Regional Transmission Organization (“RTO”) or Independent System Operator (“ISO”),through its Federal Power Act mandate. Many RTOs and ISOs offer a product called a Financial Transmission Right (“FTR”). Traditionally, FTRs assist the holder by providing price certainty, or a hedge, in the capacity market. This …

Volume 23 - Front Matter

DePaul Business & Commercial Law Journal

No abstract provided.

Exploring Outcomes For Patients With Spinal Cord Injuries Participating In A Day Treatment Program, Christina Kane, Alexa Chappell, Kristen Frack, Sarah Salluom, Brittany Meurs

Occupational Therapy Annual Research Colloquium

Purpose: This study explored program outcomes of the Brooks Spinal Cord Injury & Related Disorders Day Treatment Program in Jacksonville, Florida. By examining secondary data, using both the Self-Reported Functional Measure (SRFM) and the Spinal Cord Independence Measure–III (SCIM-III), researchers determined the change between admission and discharge scores in both patient- and therapist-reported outcomes of self-care skills. This study also studied if a correlation existed between the SRFM (patient-reported) and SCIM-III (therapist-reported) outcomes.

Participants: Data from 49 participant records were collected in 2022-2023, with 42 participants data qualifying for this study.

Methods: Using secondary de-identified data, statistical analyses were conducted …

Occupational Participation Among Children With Neurodivergent And Related Conditions: A Mixed Methods Study, Shirish Lala, Darian Amacker, Anne Martens, Alexa Rodefeld, Danielle Toth, Elyssa Wider

Occupational Therapy Annual Research Colloquium

Background: This study explored occupational engagement of children with neurodivergent and related conditions in home, school, and community settings. Children aged 6 to 16 years and their caregivers were recruited to investigate how occupational engagement differs across contexts.

Methods: A mixed-methods approach assessed quantitative data from 51 participants using a modified version of the Child and Adolescent Scale of Participation. Qualitative data were collected from 6 semi-structured interviews. The Model of Human Occupation and its components of volition, habituation, and performance capacity, including environmental factors, informed the research process and methodology. Engagement among children with neurodivergent diagnoses is shaped by …

Perspectives Of Occupational Therapy-Led Caregiver Education On The Quality Of Life Of Caregivers Of Stroke Survivors, Yu Hsiang Liang-Paultre, Stefani Costanzo, Alaunte Major, Krisyadlee Mercado Lugo, Olivia Schrader

Occupational Therapy Annual Research Colloquium

Purpose

Occupational therapy plays a vital role in equipping caregivers with the knowledge and skills needed to support individuals recovering from a cerebrovascular accident. Caregiver training provided by occupational therapy practitioners helps families manage post-stroke care and reduce the risk of secondary complications. This study explored caregivers’ perspectives on occupational therapy-led education, focusing on the type, quality, and perceived effectiveness of training before discharge.

Methods

Originally designed as a mixed-methods study, the research was modified to a qualitative design after hurricanes affected recruitment. Using a phenomenological approach, semi-structured interviews were conducted with caregivers of individuals who had a cerebrovascular accident …

Stress Management And Working Mothers, Mariana D'Amico, Ashley Ndip

Occupational Therapy Annual Research Colloquium

Abstract

Purpose: Explore evidence-based interventions to manage stress for working mothers.

Method: A scoping review was undertaken to explore and synthesize the evidence supporting occupational therapy interventions for working mothers. Select keywords were used individually and combined in EBSCOhost, ProQuest, Scopus, CINHAL, Cochrane Library Systematic Reviews, PsycINFO, PubMed, PEDro.

Results: After reviewing the 14 identified articles, eight were removed for not meeting criteria, leaving six for synthesis. Four articles were at Level IV evidence, and two articles were qualitative. Social support extended family and mindfulness training were found to be helpful as reported by working mothers.

Conclusion: There …

Impact Of 1969 Tax Reform On Financial Institutions, Melvin L. Hamlin

Tax Adviser

No abstract provided.

Effective Representation During A Tax Fraud Investigation, Paul P. Lipton

Tax Adviser

No abstract provided.

Tax Clinic, Paul Farber

Tax Adviser

No abstract provided.

After Tra: Tax Exempt Bonds Remain An Excellent Investment And Planning Tool, Jack Crestol

Tax Adviser

No abstract provided.

The Tax Adviser, Volume 1, Number 5, May 1970, American Institute Of Certified Public Accountants

Tax Adviser

No abstract provided.

Northern Illinois University’S Child Development And Family Center “Diversity Bookshelf” Audit, Marinelle Ortega

Honors Capstones

A classroom bookshelf diversity audit allows students to find “mirrors, windows, and glass sliding doors” in the books they choose to read. This metaphor means students will find their identities reflected in books (mirrors), learn about other’s identities (windows), and finally, be put into other perspectives (glass sliding doors). In this diversity audit, a selection of 100 books at the Child Development and Family Center at Northern Illinois University were read and analyzed. Findings showed diverse representation for race, ethnicity, and family type. However, showed a need for books containing content with religion, disability, and linguistic diversity, as most books …

Explaining Pension Trends And Recent Pension Performance, Nathan Jeppson, John A. Ruddy, David F. Salerno

Pennsylvania Economic Review

Due to significant unfunded liabilities, many employer-sponsored retirement plans both domestically and internationally are shifting away from defined benefit (DB) pension plans to defined contribution (DC) plans. This is especially the case in private industry. Many expected that the COVID-19 pandemic would cause the funding status of DB plans to worsen. However, the opposite occurred. This is primarily due to decreased life expectancies and improved financial market performance. We utilize a 2004-2021 dataset that contains state level GDP, revenue, pension, and life expectancy data to study U.S. state DB pension plans. We are able to explain over 80% of the …

Simulating Sustainability: How Resorts Can Balance Freshness And Waste In Produce Supply Chains, Isabella M. Camberos

Sustainable Supply Chain Management

Resorts face increasing pressure to reduce food waste while maintaining high levels of service quality and produce freshness. This study examines how discrete-event simulation can be used as a decision tool to analyze and improve produce supply chains in the hospitality industry. A simulation model was developed in Simio to compare local and global produce sourcing strategies under identical demand, storage capacity, and spoilage conditions. The model captures key system characteristics, including batch-based deliveries, cold storage constraints, perishability, and probabilistic guest waste. Results indicate that while both sourcing strategies exhibit efficient flow and minimal congestion, global sourcing generates significantly higher …