Digital Commons Network^™

Automated Segmentation Of Mri White Matter Hyperintensities In 8421 Patients With Acute Ischemic Stroke, Hosung Kim, Wi-Sun Ryu, Dawid Schellingerhout, Jonghyeok Park, Jinyong Chung, Sang-Wuk Jeong, Dong-Seok Gwak, Beom Joon Kim, Joon-Tae Kim, Keun-Sik Hong, Kyung Bok Lee, Tai Hwan Park, Jong-Moo Park, Kyusik Kang, Yong-Jin Cho, Byung-Chul Lee, Kyung-Ho Yu, Mi Sun Oh, Soo Joo Lee, Jae-Kwan Cha, Dae-Hyun Kim, Jun Lee, Man Seok Park, Hee-Joon Bae, Dong-Eog Kim

Faculty, Staff and Student Publications

Background and purpose: To date, only a few small studies have attempted deep learning-based automatic segmentation of white matter hyperintensity (WMH) lesions in patients with cerebral infarction; this issue is complicated because stroke-related lesions can obscure WMH borders. We developed and validated deep learning algorithms to segment WMH lesions accurately in patients with cerebral infarction using multisite data sets involving 8421 patients with acute ischemic stroke.

Materials and methods: We included 8421 patients with stroke from 9 centers in Korea. 2D UNet and squeeze-and-excitation (SE)-UNet models were trained using 2408 FLAIR MRIs from 3 hospitals and validated using 6013 FLAIR …

Fall Prevention Staff Education For Nurse Preceptors' Utilization In Nursing Orientation, Angela Green

Walden Dissertations and Doctoral Studies

This project involved the creation of a Doctor of Nursing Practice (DNP) staff education project for nurse preceptors to utilize in nursing orientation. The project was to increase the nurse preceptors’ knowledge, awareness, and competencies of the hospital’s fall prevention plan. The gap in nursing practice issue was an increase in fall occurrences throughout the hospital. The hospital’s key performance indicators for fall events demonstrated a significant increase in fall rates. The practice-focused question for this project addressed whether a staff education project on fall prevention provided to nurse preceptors would result in a decrease in the number of the …

Hospital Location, Socioeconomic Factors, And Obesity Impact On Patient Readmission Rates 30 Days Post-Coronary Artery Bypass Graft, Mazalo Looky

Walden Dissertations and Doctoral Studies

Coronary artery bypass graft (CABG) is associated with a high rate of readmissions within 30 days after discharge. Patient variables such as obesity and socioeconomic status (SES) are modifiable, whereas hospital factors such as location indicate the need for a better regional needs assessment. The purpose of this study was to examine the impact of hospital location, SES, and obesity (independent variables) on the 30-day readmission rate post-CABG (dependent variable) among US patients. Secondary data sets available from the Centers for Medicare & Medicaid Services and the Society of Thoracic Surgery websites were analyzed to assess the impact of location, …

The Man Who Would Be Billy Collins, W. Edward Blain

Valparaiso Fiction Review

No abstract provided.

The Influence Of Socioeconomic Factors On The Leadership Styles Of Healthcare Leaders, Regina Viney, Lindsay Gietzen

Pacific Journal of Health

Socioeconomic factors have been shown to influence opportunities, decisions, motivation, and outcomes in all areas of life. Yet very little is known about how socioeconomic factors influence the leadership styles of healthcare leaders. Five nurse leaders from different backgrounds were interviewed to identify if those Leaders believed that their Socioeconomic factors played a role in the leadership style, they were comfortable emulating. Semi-structured interviews were conducted with healthcare leaders in San Joaquin County. A total of five participants (three female, two male) were interviewed for this study. Participants were asked questions about their leadership style and socioeconomic factors. These questions …

The Experience And Identity Interview: Narrative Therapy In Research Interviewing, Janet E. Conti, James T. M. Calder, Rebekah Rankin

The Qualitative Report

In this paper we introduce “The Experience and Identity Interview” (EII) and demonstrate ways that this qualitative research interview can be used to engage participants in talk that scaffolds between their experiences, the meanings they ascribe to these, and their identity (re)negotiations. In doing so, there is scope to generate rich interview data that addresses a range of research questions. Drawing on the paradigm of narrative therapy, the EII generates a collaborative dialogical space wherein both researchers and research participants may co-contribute to the unpacking of normative discourses that shape participants’ usual ways of speaking about their lived experiences, thereby …

Narrative Practice Research Network Special Issue Introduction: Qualitative Research Meets Narrative Therapy And Community Work: A Confluence Of Practice And Politics, David Denborough, Claire Nettle, Sally St. George, Dan Wulff

The Qualitative Report

This special issue, a collaboration between The Qualitative Report and the Narrative Practice Research Network, is a rich and diverse collection of papers linking Narrative Therapy/Community Work and qualitative research. In four sections, authors explore narrative practice research innovations, practitioners doing research and influencing practice via Research as Daily Practice, insider knowledge/insider research towards broader social movement politics, and research in service of broader change. The special issue organizers and contributors hope this collection leads to more conversation and collaboration.

Problem Behavior In Schools: The Impact, And A Guide For Intervention, Karlie Marie Schulte

Masters Projects

Problem behavior often disrupts the completion of scheduled activities throughout the school day. This project reviews research findings explaining the impact of problem behaviors on the individual exhibiting the behavior, the student’s peers, and how the teacher that supports the student is impacted. Background on problem behavior is provided through explaining the “functions” of behavior. Additionally, ways to lessen the impact of problem behaviors are discussed including instructional strategies, positive behavior supports (PBS), a positive teacher and student relationship, and educator mindset. The project serves as a guide for educators looking to improve practices in their classroom to decrease problem …

Transforming Accounting With Artificial Intelligence, Aidan M. Morneault

Business Analytics Student Projects and Publications

The accounting field is evolving quickly with the integration of Artificial Intelligence (AI), and BNN is taking on this challenge. This report explores how BNN incorporates AI tools like Microsoft’s CoPilot and Caseware into its operations to streamline audits, enhance efficiency, and ensure compliance. This report will also cover how the industry handles this new technology, but still have a focus on BNN. While AI has brought significant benefits such as reducing costs, speeding up data processing, and moving towards real-time audits, it also presents challenges. These challenges include trust in AI outputs, high implementation costs, and workforce training. To …

Ucf Pegasus Plan - Kindergarten - Rules, Laws, And Community Helpers, Madison R. Simonds, Sierra Torres, Taylor Templeton

Pegasus Plans: Social Studies Unit Plans for Florida Teachers

During this unit, students will explore the concepts of rules, laws, and community heroes through activities such as games, read-alouds, and role play. Students will learn about the importance of rules in society, the role of laws in keeping communities safe, and the ways in which community heroes such as police officers and firefighters contribute to the well-being of others.

Facile Fabrication Of Water Filters With Desirable Properties For Removal Of Pathogenic E. Coli From Drinking Water At Point-Of-Use, Godfrey Michael Shayo, Elianaso Elimbinzi, Christina Fabian, Talam E Kibona

Tanzania Journal of Science

The inevitable consequences of waterborne diseases caused by consuming contaminated water have prompted the development of low-cost water filtration technologies that surpass traditional purification methods in effectiveness. Ceramic water filters have been extensively researched due to their promising application in the filtration and purification of water to produce clean and safe drinking water. The present study reports the synthesis of ceramic filtration systems incorporating silver nanoparticles with desirable properties for water purification. The obtained samples were examined by XRD, XRF, and SEM analyses. XRD analysis showed that the samples had crystallite sizes ranging between 16 to 22 nm. XRF analysis …

Volume 42-1 Complete Issue, C. Nicholas Raphael

The Geographical Bulletin

Volume 42-1 Complete Issue

A Comparison Of Clustering Techniques Using Biogeographical Data, Lisa M. Dechano

The Geographical Bulletin

Geographers and ecologists frequently employ clustering methods to achieve meaningful ecological groups based on similarity measures. Four popular clustering techniques, and resulting similarities and differences produced by each method when applied to biogeographical data are reviewed. Data were collected and classified within a riparian site on a mid-river island in a tornadodamaged area of northwestern Pennsylvania and on upland sites on either side of the river. Results illustrate that similar environmental clusters are produced by the four methods under investigation. However, more complex relationships between upland sites and the riparian sites also emerged that would not have been discovered had …

Projections And Perceptions The Geographic Information System: A View Of Professional Surveyors, Roland F. Self

The Geographical Bulletin

Much has been written and continues to be written regarding " Geographic Information Systems" or as it is commonly known " GIS." The acronym is bantered about with a belief that everyone has an equal understanding and awareness of exactly what it is. To some it is a technology or sophisticated software or as some definitions indicate, a GIS can " contain major components including data input, data storage and retrieval, data manipulation and analysis and data reporting subsystems." It can be "a management system which can collect, store and retrieve spatial data, identify locations meeting specific criteria, explore re …

Validation Of A Culturally Adapted Neuropsychology Screening Measure Among Older American Indians, Katherine A. Edwards

Psychology ETDs

American Indian (AI) older adults are most at risk of developing Alzheimer’s disease and other dementias in the United States. However, there are no cognitive screening tools validated or normed for AI populations, limiting the diagnostic accuracy of current tools. In this study, a culturally adapted screening tool was adapted for three different sites with older AI adults, and validated against widely used neurocognitive screening measures to determine convergent validity. Results found that adapted story memory scores were significantly higher than unadapted scores. Additionally, culturally salient story memory scores were more consistent with measures of crystalized intelligence, while unadapted story …

How Has The Introduction Of The Video-Assistant Referee Impacted European Football For Fans Watching At Home?, Andre Augustine, Nor Shabir Bin Nor Azamie, Jianxiang Wang, Nasrul Aiman Bin Razalee

Introduction to Research Methods RSCH 202

The Video Assistant Referee (VAR) has reshaped officiating in European football, offering unprecedented decision accuracy but disrupting the traditional fan experience. This study examines how VAR influences fan satisfaction among at-home viewers, a critical yet understudied demographic, by focusing on perceptions of fairness, game flow, and emotional engagement. Using a cross-sectional survey of 385 global fans, sectioned by age groups and fandom levels, the research employs regression analysis to explore relationships between satisfaction and factors such as team loyalty, football knowledge, and exposure to VAR. Results indicate that while VAR enhances perceived fairness, frequent interruptions and delayed celebrations significantly reduce …

How Is Music History Important And How Can Music History Be Included Into Our Regular Music Curriculum?, Abby Michalak

Honors Projects

From a music education major's perspective, music history is rarely taught in high school and middle schools today. Music history can teach so much to students, including context, style, and even why pieces were written. Through this paper, we explore why music history is an important topic to be taught in schools and how music programs across the country can include it into their curriculums through smaller sized lesson plans. This paper includes a sample curriculum that goes through the different period of music and a unit for "spotlights" for countries that are rarely represented in high school and middle …

Air Supremacy, The Enabler Of Close Air Support Operations – An Evaluation Of Past, Present, And Future Air Campaigns., Owen Topolnicki

Senior Honors Theses

The achievement of gaining aerial supremacy, or lack thereof, is the hinge upon which Close Air Support (CAS) swings. The attainment of it enables CAS specialist aircraft, not unlike the Ju-87 Stuka or A-10 Thunderbolt II, to be exceptionally effective in their operating environment. While the lack of it, forces aircrews to pioneer new solutions either in the form of multi-role aircraft (capable of self-defense), or other innovative solutions similar to unmanned aerial systems (UAS’s), as aptly seen in the ongoing Russo-Ukrainian conflict. Thus, the ability of an air force to gain air supremacy and to do so quickly, …

National-Level And State-Level Prevalence Of Overweight And Obesity Among Children, Adolescents, And Adults In The Usa, 1990–2021, And Forecasts Up To 2050, Marie Ng, Xiaochen Dai, Rebecca M. Cogen, Michael Abdelmasseh

Open Access archive

Background: Over the past several decades, the overweight and obesity epidemic in the USA has resulted in a significant health and economic burden. Understanding current trends and future trajectories at both national and state levels is crucial for assessing the success of existing interventions and informing future health policy changes. We estimated the prevalence of overweight and obesity from 1990 to 2021 with forecasts to 2050 for children and adolescents (aged 5–24 years) and adults (aged ≥25 years) at the national level. Additionally, we derived state-specific estimates and projections for older adolescents (aged 15–24 years) and adults for all 50 …

Voltammetric Analysis Of Pholcodine On Graphene-Modified Gnps/Pts With Green Assessment, Ekram Hany Mohamed, Nahla Abdel Shafy, Hadeer Elkhouly, Nehal Khoudary, Hany Darwish, Aswak Alanzi, Ibrahim Naguib

Pharmacy

Pholcodine, an anti-tussive medication widely used as an over-the-counter, OTC drug, has recently faced restrictions in several countries. This paper presents a sensitive electrochemical approach for pholcodine detection. The electrochemical method involved fabricating a graphene nanoplatelets electrode, incorporating polythiophene nanospheres polymer to promote electron transfer and increase the activated surface area. Characterization of the fabricated electrode was performed using transmission electron microscopy, ATR-Fourier-transform infrared spectroscopy, X-ray crystallography, X-ray photoelectron spectroscopy, and electrochemical impedance spectroscopy. The electrochemical behavior of pholcodine with the fabricated electrode was investigated using cyclic voltammetry, chronoamperometry, square wave voltammetry (SWV), and differential pulse voltammetry (DPV). The developed …

Social Contributors To Differences In Math Course Attainment Among Adolescents With And Without Learning Disabilities And Adhd, Dara Shifrer, Angela Frederick, Daniel Mackin Freeman, Hannah Sean Ellefritz, Rachel Springer

Sociology Faculty Publications and Presentations

Completing advanced high school math coursework relates to better adulthood outcomes. Our understanding of why youth with learning disabilities (LDs) and/or ADHD have less access to high math course attainment is limited. Using data on around 20,000 adolescents from the High School Longitudinal Study of 2009, results indicate that, regardless of disability status, structural inequities in family social position are more salient for youth's math course attainment than formal disability programming, universal supports, or structural inequities in how students are sorted across schools. Among youth with the same disability status, youth from higher SES families, or whose parents have a …

The Cost Of Happiness: The Implications Of Utilitarianism On Economics, Adam Opp

Liberty University Journal of Statesmanship & Public Policy

Bentham and Mill proposed the utilitarian theory, which has moral and economic applications. Bentham and Mill differed slightly in their ideologies, as Mill critiqued Bentham and argued that man is in a separate category from beasts. To assess this, one must study human nature and if man really is different from the beasts. To this end, utilitarianism will be discussed, but also Aristotle’s discussion on virtue, the magnanimous man, and generosity. The next critical area to discuss is what differentiates humans from beasts, and if humans are distinct. Several characteristics that differentiate men from beasts include mental, psychological, moral, and …

Wmdds Bulletin Fall 2024

West Michigan District Dental Society Bulletin

In the Fall 2024 issue, the reader will find the following feature articles:

• Dentists Doing Good: Colette Rumann Smiley, DDS
• 2024 Directory Corrections/Additions
• Grassroots Virtual Meeting

Also included are your monthly tripartite update, news from West Michigan counties, the President's Message and Editor's Letter.

Field Notes From Massachusetts, Andrew Mcgeehan

MAGIS: Student Development Journal

This piece contains written reflections by a recent SDA alumni as he embarks on his first full-time job post graduation. He addresses some of the challenges and opportunities he has faced as he transitioned from Seattle University to a large, public, research institution.

Magis Volume 6 Entire Volume, Editors Of Magis

MAGIS: Student Development Journal

No abstract provided.

Tcas Pamphlets, Tarrant County Archeological Society

North Texas Archeological Society Records

Pamphlets about the different offers from the Tarrant County Archeological Society (TCAS).

Ai, American Politics, And Modern Warfare, Madisen Campbell

Space and Defense

As artificial intelligence (AI) transforms modern warfare, it will pose profound ethical challenges for America’s constitutional democracy.

Technological advancements in the world today, particularly the field of artificial intelligence (AI), impact the current political system in the United States. The importance of understanding and addressing the complex challenges and opportunities of incorporating AI into American politics is key to developing a profound understanding of AI in modern warfare and the implications it has for policy making in America. The need for policy makers and military leaders to receive insight on the development of AI and to develop strategic approaches for …

Drone-Based, Boost-Phase Intercept Of North Korean Icbms, James D. Wells, William Priedhorsky, Frederick Lamb, Laura Grego

Space and Defense

North Korea currently has an adversarial relationship with the United States and has successfully tested both nuclear weapons and intercontinental-range ballistic missiles (ICBMs) capable of striking the continental United States.1 There are several ways the United States could attempt to address the threat posed by North Korea’s nuclear-armed ICBMs. Historically, the United States has relied on a policy of projecting military strength, fostering strong alliances, and maintaining a credible threat of retaliation to deter adversaries, including those with nuclear weapons, from initiating hostilities. Some have argued that this approach has been instrumental in preventing conflict between nuclear-armed nations, including North …

A Premature Obituary For Conventional Deterrence, Jeffery S. Lehmkuhl

Space and Defense

As the United States (US) continues to shift its weight of effort towards great power competition, some scholars and practitioners have questioned the relevance of conventional forces and their ability to deter. Chief among them is Sean McFate, who asserts that “conventional war is unicorn hunting” and that “no one fights that way anymore.”1 Jim Sciutto echoes McFate’s claims in his book The Shadow War and states that the US is losing to Russia and China in a new way of warfare that is conducted below the threshold of conventional warfare.2 Leading Russian General Valery Gerasimov furthered this claim when …

A Summer Class Exploring Computer Science With Educators Of Deaf And Hard Of Hearing Students, Meghan L. Mcsherry, Becca A. Leininger, Maria L. Johnson, Annmarie P. Thomas, Susan Outlaw, Douglas C. Orzolek

Journal of Science Education for Students with Disabilities

The purpose of this research project was to design, deliver, and informally assess the content and methodology of an introductory course focused on the block-based coding language, Scratch, for educators of Deaf and Hard of Hearing students (N=20). Prior work by The Playful Learning Lab examined various STEM resources and their effect on student perception of STEM topics and content retention when utilized for Deaf and Hard of Hearing K-12 students. Previous research has shown that computer science and programming resources and curricula available today are not fully accessible for Deaf and Hard of Hearing K-12 students. Educators and teachers …