Ethical Leadership And Moral Foundations Congruence, Sarah Willey

Dissertations

Research has examined follower perceptions of ethical leadership, but rarely accounts for the (mis)alignment between a follower’s sense of ethics and morality and that of a leader. This research examined the effects of a leader’s expression of each of the five Moral Foundations dimensions on ethical leadership perceptions, moderated by the respondent’s preferences for each of these foundations. To address this question, a policy capturing design was used to manipulate leaders’ high and low levels of each of the five foundations. The results of multilevel analyses indicate that at least for some dimensions of Moral Foundations, a follower’s evaluation of …

Ronald Gillette V. Golden Grove Correctional

2024 Decisions

USDC for the District Court of the Virgin Islands

Transitions Of Care And The Prevention Of Readmissions, Beatriz Granado

Student Scholarly Projects

Unplanned hospital readmissions often result from poor discharge planning and challenges during the transition from hospital to home, including medication errors and weak communication with primary care providers. A well-organized and personalized discharge plan can significantly reduce hospital stays, lower readmission rates, minimize medication errors, and improve patient outcomes, all while decreasing healthcare costs. In post-discharge Medicare-eligible patients (P), how does transitional care coordination through organized, personalized, and patient-focused discharge planning (I), compared with standard or no transitional care coordination provided (C), affect readmissions (O) within the 30-day post-discharge phase monitored over a 10–12-week period (T)? A search was conducted …

Ronald Gillette V. Golden Grove Correctional

2024 Decisions

USDC for the District Court of the Virgin Islands

In Re: Zostavax Products Liability Litigation

2024 Decisions

USDC for the Eastern District of Pennsylvania

Effect Of Transcranial Direct Current Stimulation And Narrow-Band Auditory Stimulation On The Intraoperative Electroencephalogram: An Exploratoratory Feasibility Study, Oliver G. Isik, Tuan Z. Cassim, Meah T. Ahmed, Matthias Kreuzer, Alice M. Daramola, Paul S. Garcia

SKMC Student Presentations and Publications

INTRODUCTION: During general anesthesia, frontal electroencephalogram (EEG) activity in the alpha frequency band (8-12 Hz) correlates with the adequacy of analgesia. Transcranial direct current stimulation (tDCS) and auditory stimulation, two noninvasive neuromodulation techniques, can entrain alpha activity in awake or sleeping patients. This study evaluates their effects on alpha oscillations in patients under general anesthesia.

METHODS: 30 patients receiving general anesthesia for surgery were enrolled in this two-by-two randomized clinical trial. Each participant received active or sham tDCS followed by auditory stimulation or silence according to assigned group (TDCS/AUD, TDCS/SIL, SHAM/AUD, SHAM/SIL). Frontal EEG was recorded before and after neuromodulation. …

A Multicenter, Phase 1, Adult Brain Tumor Consortium Trial Of Oral Terameprocol For Patients With Recurrent High-Grade Glioma (Gator), Manmeet Ahluwalia, Ahmad Ozair, Atulya Khosla

All Publications

Recurrent high-grade gliomas (rHGGs) have a dismal prognosis, where the maximum tolerated dose (MTD) of IV terameprocol (5 days/month), a transcriptional inhibitor of specificity protein 1 (Sp1)-regulated proteins, is 1,700 mg/day with median area under the plasma concentration-time curve (AUC) of 31.3 μg∗h/mL. Given potentially increased efficacy with sustained systemic exposure and challenging logistics of daily IV therapy, here we investigate oral terameprocol for rHGGs in a multicenter, phase 1 trial (GATOR). Using a 3 + 3 dose-escalation design, we enroll 20 patients, with median age 60 years (range 31-80), 70% male, and median one relapse (range 1-3). Fasting patients …

Imsa Summer Symposium 2024, Student Inquiry And Research (Sir)

Summer Symposium

Cover design by Tatum Glas

Welcome to Summer Symposium 2024! For nearly four decades, IMSA has worked to advance the human condition through educational innovation. This year, for the first time, we are proud to be hosting a Symposium to showcase the research projects that were conducted in IMSA’s experiential learning programs over the summer. These programs include Student Inquiry and Research (SIR), IN2 Business Internships, and the Student Research and Experiential Learning Opportunity (SRELO) program

Epigenome-Wide Association Study Of Lung Cancer Among Never Smokers In Two Prospective Cohorts In Shanghai, China, Mohammad L Rahman, Charles E Breeze, Xiao-Ou Shu, Jason Y Y Wong, Batel Blechter, Andres Cardenas, Xuting Wang, Bu-Tian Ji, Wei Hu, Qiuyin Cai, H Dean Hosgood, Gong Yang, Jianxin Shi, Jirong Long, Yu-Tang Gao, Douglas A Bell, Wei Zheng, Nathaniel Rothman, Qing Lan

Faculty, Staff and Student Publications

BACKGROUND: The aetiology of lung cancer among individuals who never smoked remains elusive, despite 15% of lung cancer cases in men and 53% in women worldwide being unrelated to smoking. Epigenetic alterations, particularly DNA methylation (DNAm) changes, have emerged as potential drivers. Yet, few prospective epigenome-wide association studies (EWAS), primarily focusing on peripheral blood DNAm with limited representation of never smokers, have been conducted.

METHODS: We conducted a nested case-control study of 80 never-smoking incident lung cancer cases and 83 never-smoking controls within the Shanghai Women's Health Study and Shanghai Men's Health Study. DNAm was measured in prediagnostic oral rinse …

Hiv/Aids-Associated Knowledge And Attitudes Towards Treating Disadvantaged Communities Among Pre-Community-Based Dental Education Dental Students In The Us, Aditi Tomar, Hannah Balcezak, Shirley Lewis Miranda, Marie C Latortue, Richa Chinchkhandi, Lisa Wigfall

Faculty, Staff and Student Publications

This study examines HIV/AIDS-associated knowledge and attitudes towards treating disadvantaged communities among predoctoral dental students in U.S. dental schools who have not yet commenced their Community-Based Dental Education (CBDE) training. It also compares the difference in the knowledge and attitudes between students with reported community engagement with PLWHA and those without. Our study comprised 89 predoctoral dental students within their D1-D3 years of dental school who had not yet initiated their Community-Based Dental Education (referred to as pre-CBDE dental students). Their responses were collected via an online survey. The participants were 68% females, 94% heterosexual, and with a mean age …

Investigation Of Solvation Structures And Dynamics Of Li-Ion Battery Electrolytes And Amides In Water: An Infrared Spectroscopy, Electrochemical And Computational Study, Ernest O. Nachaki

LSU Doctoral Dissertations

The investigation of solvation structures and dynamics in lithium-ion battery electrolytes and amides in water has significant implications for both fundamental science and practical applications. Understanding the solvation dynamics of lithium electrolytes can lead to the development of safer and more efficient LIBs. The study of hydrogen bond dynamics of N-alkyl substituted amides has important implications for the development of thermos-responsive polymers used in biomedical applications. By understanding how N-alkyl substitutions affect the hydration structure and dynamics of amides, this research can inform the design of polymers with tailored properties for drug delivery, tissue engineering, and other medical applications. This …

Examining Social Anxiety, Generalized Anxiety, And Major Depression’S Symptom Comorbidity In Children And Adolescents: A Longintudinal Test Of The Multiple Pathway Model, Paige Picou

LSU Doctoral Dissertations

Anxiety and depressive disorders are highly prevalent in and impairing for children and adolescents and are highly comorbid. Many theories have been proposed to explain this co- occurrence, with recent models postulating multiple pathways in which specific anxiety disorders and depression may co-occur both concurrently and over time. Unfortunately, little research has evaluated these pathways longitudinally across development in a community sample. The current study tested the multiple pathway model in a sample of 9 to 12-year-old youth (Mage = 9.48, SD= 0.51) at baseline and at two-year follow-up using a subsample of the Adolescent Brain Cognitive Development …

Early Bolus Epinephrine Administration During Pediatric Cardiopulmonary Resuscitation For Bradycardia With Poor Perfusion: An Icu-Resuscitation Study, Amanda O'Halloran, Ron Reeder, Robert Berg, Tageldin Ahmed, Michael Bell, Robert Bishop, Matthew Bochkoris, Candice Burns, Joseph Carcillo, Todd Carpenter, J. Michael Dean, J. Wesley Diddle, Myke Federman, Richard Fernandez, Ericka Fink, Deborah Franzon, Aisha Frazier, Stuart Friess, Kathryn Graham, Mark Hall, David Hehir, Christopher M Horvat, Leanna Huard, Martha Kienzle, Todd Kilbaugh, Tensing Maa, Arushi Manga, Patrick Mcquillen, Kathleen Meert, Peter Mourani, Vinay Nadkarni, Maryam Naim, Daniel Notterman, Murray Pollack, Anil Sapru, Carleen Schneiter, Matthew Sharron, Neeraj Srivastava, Bradley Tilford, Alexis Topjian, Shirley Viteri, David Wessel, Heather Wolfe, Andrew Yates, Athena Zuppa, Robert Sutton, Ryan Morgan

Department of Pediatrics Faculty Papers

BACKGROUND: Half of pediatric in-hospital cardiopulmonary resuscitation (CPR) events have an initial rhythm of non-pulseless bradycardia with poor perfusion. Our study objectives were to leverage granular data from the ICU-RESUScitation (ICU-RESUS) trial to: (1) determine the association of early epinephrine administration with survival outcomes in children receiving CPR for bradycardia with poor perfusion; and (2) describe the incidence and time course of the development of pulselessness.

METHODS: Prespecified secondary analysis of ICU-RESUS, a multicenter cluster randomized trial of children (< 19 years) receiving CPR in 18 intensive care units in the United States. Index events (October 2016-March 2021) lasting ≥ 2 min with a documented initial rhythm of bradycardia with poor perfusion were included. Associations between early epinephrine (first 2 min of CPR) and outcomes were evaluated with Poisson multivariable regression controlling for a priori pre-arrest characteristics. Among patients with arterial lines, intra-arrest blood pressure waveforms were reviewed to determine presence of a pulse during CPR interruptions. The temporal nature of progression to pulselessness was described and outcomes were compared between patients according to subsequent pulselessness status.

RESULTS: Of 452 eligible subjects, 322 (71%) received early epinephrine. The early epinephrine group had higher pre-arrest severity of illness …

The Influence Of Eyewitnesses And Police Tip Line Reports: An Exploratory Case Study Of A 2005 Homicide, Abigail Rose Torres

Dissertations and Theses

Public tip lines provide the public to provide information [sic] to the police when there is an ongoing investigation. These public tip lines could increase investigations where the public is being made aware of the investigation, increasing the amount of information being brought forward. Research focuses on how tips reporting is similar to eyewitnesses in that individuals recall information. The literature illustrates how the media can influence the tips. The study is an exploratory content analysis looking at potential themes or patterns that emerged from analyzing the tips and patterns of the tip line and media files related to an …

Non-Cognitive Factors Influencing The Development Of Clinical Judgment In Undergraduate Nursing Students, Kathryn Robinson

Graduate Theses, Dissertations, and Capstones

A nurse’s ability to form sound clinical judgments is directly related to safe patient outcomes. Pre-licensure nursing programs are focused on developing students’ clinical judgment ability; however, an academic-practice gap continues to exist. The Implicit Theory of Intelligence and Achievement Goal Theory provide insight into how mindset beliefs and goal orientation impact the teaching and learning environment. The performance goal orientation, ineffective learning strategies, and avoidance of challenging tasks associated with a fixed mindset may negatively impact the development of clinical judgment. This exploratory study sought to determine if there is a relationship between the non-cognitive factors, mindset beliefs and …

The Duality Of Public Procurement: How Can Cities Engage In Ethical And Legal Procurement Procedures?, Michael Andrew Flores

Certified Public Manager® Applied Research

Despite its crucial role, public procurement often suffers from neglect and disregard until a city or public officer commits the misuse or misappropriation of public funds. As stewards of taxpayers’ dollars, public officers are tasked with traversing the often forked paths of ethicality and legality. These paths manifest in every instance and aspect of life, from acts of impulsiveness to the careful consideration of outcomes. Ultimately, a path must be taken, which will carry a consequence subject to criticism and proportionate to its outcome. Yet, despite this notion, unethical and illegal practices are invariably committed. There are few greater opportunities …

Implementation Of A Patient Decision Aid For Atrial Fibrillation Ablation Improves Patient Procedural Knowledge But Does Not Impact Perceived Involvement With The Shared Decision-Making Process, Nicholas Sommers, Jason C. Rubenstein, Abdur Rahman Ahmad, James Oujiri, Ridhima Kapoor, Graham Adsit, Marcie Berger

Journal of Patient-Centered Research and Reviews

Purpose: Shared decision-making (SDM) is a method for a patient and physician to cooperatively consider a diagnostic or therapeutic option, ultimately empowering the patient to make an informed decision. Atrial fibrillation (AF) ablation is a procedure that would benefit from SDM given the risk of serious adverse events, the high rate of arrhythmia recurrence, and alternative treatment options. Implementing a patient decision aid (PDA) may help facilitate AF ablation SDM by succinctly conveying important information to patients.

Methods: Patients scheduled for initial AF catheter ablation were randomized to a virtual SDM visit utilizing a PDA, which covered procedural risks and …

Abstracts From The 2024 Health Care Systems Research Network (Hcsrn) Annual Conference, Milwaukee, Wisconsin, Health Care Systems Research Network

Journal of Patient-Centered Research and Reviews

The Health Care Systems Research Network (HCSRN) comprises 20 learning health systems with integrated care delivery and embedded research units. The network’s annual conference serves as a forum for research teams from member institutions to disseminate project findings, explore scientific collaborations, and share insights about population-based research practices that can measurably improve health and health care for all. The theme of this year’s conference was “Advancing high-quality, equitable research in the age of new health care technologies.” Abstracts presented at HCSRN 2024 are published in this issue supplement of the Journal of Patient-Centered Research and Reviews, the journal of record …

Cruising Speed: Our Journal's 10-Year Voyage, Dennis J. Baumgardner, Joe Grundle

Journal of Patient-Centered Research and Reviews

In this invited editorial, two long-tenured editors for the Journal of Patient-Centered Research and Reviews recount the publication’s many impactful contributions to the medical literature over its first 10 years.

How The Cahps Clinician And Group Patient Experience Survey Data Have Been Used In Research: A Systematic Review, Denise D. Quigley, Marc N. Elliott, Nabeel Qureshi, Zachary Predmore, Ron D. Hays

Journal of Patient-Centered Research and Reviews

Purpose: Patient experience is a key aspect of care quality. The Consumer Assessment of Healthcare Providers and Systems Clinician and Group (CG-CAHPS®) survey measures experiences with ambulatory care providers to inform public reporting, pay-for-performance initiatives, interventions, patient choice of physicians/practices, and quality improvement. Since the survey’s 2007 release, no systematic review of its use in research has been published.

Methods: We reviewed English-language, peer-reviewed articles published since 2008 using CG-CAHPS survey data in the U.S. We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and used the Checklist for Analytical Cross-Sectional Studies.

Results: We examined 126 articles …

Enhancing The Carbon Monoxide Oxidation Performance Through Surface Defect Enrichment Of Ceria-Based Supports For Platinum Catalyst, Shaohua Xie, Yue Lu, Kailong Ye, Wei Tan, Sufeng Cao, Chunying Wang, Daekun Kim, Xing Zhang, Jeremia Loukusa, Yaobin Li, Yan Zhang, Lu Ma, Steven N Ehrlich, Nebojsa S Marinkovic, Jiguang Deng, Maria Flytzani-Stephanopoulos, Fudong Liu

Faculty, Staff and Student Publications

Effective synthesis and application of single-atom catalysts on supports lacking enough defects remain a significant challenge in environmental catalysis. Herein, we present a universal defect-enrichment strategy to increase the surface defects of CeO2-based supports through H2 reduction pretreatment. The Pt catalysts supported by defective CeO2-based supports, including CeO2, CeZrOx, and CeO2/Al2O3 (CA), exhibit much higher Pt dispersion and CO oxidation activity upon reduction activation compared to their counterpart catalysts without defect enrichment. Specifically, Pt is present as embedded single atoms on the CA support with enriched surface defects (CA-HD) based on which the highly active catalyst showing embedded …

Clear Thrombectomy Score: An Index To Estimate The Probability Of Good Functional Outcome With Or Without Endovascular Treatment In The Late Window For Anterior Circulation Occlusion, James E Siegler, Manisha Koneru, Muhammad M Qureshi, Mohamed Doheim, Raul G Nogueira, Nicolas Martinez-Majander, Simon Nagel, Mary Penckofer, Jelle Demeestere, Volker Puetz, Marc Ribo, Mohamad Abdalkader, João Pedro Marto, Alhamza R Al-Bayati, Hiroshi Yamagami, Diogo C Haussen, Marta Olive-Gadea, Simon Winzer, Mahmoud H Mohammaden, Robin Lemmens, Kanta Tanaka, Pekka Virtanen, Anne Dusart, Flavio Bellante, Daniel P O Kaiser, Francois Caparros, Hilde Henon, João Nuno Ramos, Santiago Ortega-Gutierrez, Sunil A Sheth, Stefania Nannoni, Lieselotte Vandewalle, Johannes Kaesmacher, Sergio Salazar-Marioni, Liisa Tomppo, Rita Ventura, Syed F Zaidi, Mouhammad Jumaa, Alicia C Castonguay, Milagros Galecio-Castillo, Ajit S Puri, Adnan Mujanovic, Piers Klein, Liqi Shu, Behzad Farzin, Hannah Moomey, Hesham E Masoud, Jessica Jesser, Markus A Möhlenbruch, Peter A Ringleb, Daniel Strbian, Osama O Zaidat, Shadi Yaghi, Davide Strambo, Patrik Michel, Daniel Roy, Shinichi Yoshimura, Kazutaka Uchida, Jean Raymond, Thanh N Nguyen

Faculty, Staff and Student Publications

Background: With the expanding eligibility for endovascular therapy (EVT) of patients presenting in the late window (6-24 hours after last known well), we aimed to derive a score to predict favorable outcomes associated with EVT versus best medical management.

Methods and results: A multinational observational cohort of patients from the CLEAR (Computed Tomography for Late Endovascular Reperfusion) study with proximal intracranial occlusion (2014-2022) was queried (n=58 sites). Logistic regression analyses were used to derive a 9-point score for predicting good functional outcome (modified Rankin Scale score 0-2 or return to premorbid modified Rankin Scale score) at 90 days, with sensitivity …

Qualitative Study Of Stakeholder Influence On Environmental Practices: Evidence From The Malaysian Aviation Industry, Zarina Zakaria, Zamzulaila Zakaria

The Qualitative Report

In this study, we seek to explore the influence of stakeholders on environmental management practices in Malaysia's aviation industry. The data from this study was derived from interviewing 25 respondents in nine organisations within the aviation sector and was analysed using thematic analysis. We show that internal and external stakeholders significantly influence changes towards better environmental management practices. While internal stakeholders have contributed to better environmental management practices by changing their day-to-day practices within their functional role in the organisation, the external stakeholders have been the key actors that have significantly pushed the organisation to implement a proper environmental management …

Asymptotic Formula For Scattering Problems Related To Thin Metasurfaces, Zachary Jermain

LSU Doctoral Dissertations

The goal of this work is to develop an asymptotic formula for the behavior of a scattered electromagnetic field in the presence of a thin metamaterial known as a metasurface. By using a carefully chosen Green’s function and the single and double layer potentials we analyze the perturbed scattering problem in the presence of the metamaterial and a background scattering problem. By using Lippman-Schwinger type representation formulas for the two fields we develop the asymptotic formula for the perturbed field. From here we prove the asymptotic formula holds up to a specific error term based on the size of the …

Topics In Photonic Quantum Technology: Polarization Entanglement Dynamics In Optical Fibers And Low-Light Imaging., Pratik J. Barge

LSU Doctoral Dissertations

Recent advances in quantum photonics promise transformative impacts on computing, communication, sensing, and imaging. This thesis explores two areas in photonic quantum technology: polarization entanglement dynamics in optical fibers and low-light imaging. Optical fibers are the most suitable medium for photonic qubits and long-distance entanglement distribution is a critical requirement to realize quantum technologies. We study the decay of polarization-entanglement of the Bell state photons propagating through imperfect optical fibers with spatially fluctuating refractive index. Furthermore, to extend the distribution distance, we propose the use of dynamical decoupling in the optical fiber using half waveplates and show that significant improvement …

Mental Practice: Practical Application In Violin And Viola Private Lessons, Natasha Sieczkowska

LSU Doctoral Dissertations

This dissertation aimed to better understand how violin and viola private instructors teach Mental Practice in their studios, investigating different approaches on how to apply and teach auditory, motor, and visual imagery, score study, and auditory modeling, as well as its benefits. This research was divided into two different stages. In the first stage, the researcher conducted interviews (n = 19) and collected questionnaire responses (n = 14) from 33 upper-string instructors teaching at the pre-college and collegiate levels in the US. This research stage was based on the grounded theory approach since there was not much research …

Resting State Electrophysiological Profiles And Their Relationship With Cognitive Performance In Cognitively Unimpaired Older Adults: A Systematic Review, Brenda Chino, David López-Sanz, Sandra Doval, Lucía Torres-Simón, Jaisalmer De Frutos Lucas, Lydia Giménez-Llort, Jonathan Zegarra-Valdivia, Fernando Maestú

Research outputs 2022 to 2026

Background: Aging is a complex and natural process. The physiological decline related to aging is accompanied by a slowdown in cognitive processes, which begins shortly after individuals reach maturity. These changes have been sometimes interpreted as a compensatory sign and others as a fingerprint of deterioration. Objective: In this context, our aim is to uncover the mechanisms that underlie and support normal cognitive functioning in the brain during the later stages of life. Methods: With this purpose, a systematic literature search was conducted using PubMed, Scopus, and Web of Science databases, which identified 781 potential articles. After applying inclusion and …

Chimeric Viruses Enable Study Of Antibody Responses To Human Rotaviruses In Mice, Sarah Woodyear, Tawny L Chandler, Takahiro Kawagishi, Tom M Lonergan, Vanshika A Patel, Caitlin A Williams, Sallie R Permar, Siyuan Ding, Sarah L Caddy

2020-Current year OA Pubs

The leading cause of gastroenteritis in children under the age of five is rotavirus infection, accounting for 37% of diarrhoeal deaths in infants and young children globally. Oral rotavirus vaccines have been widely incorporated into national immunisation programs, but whilst these vaccines have excellent efficacy in high-income countries, they protect less than 50% of vaccinated individuals in low- and middle-income countries. In order to facilitate the development of improved vaccine strategies, a greater understanding of the immune response to existing vaccines is urgently needed. However, the use of mouse models to study immune responses to human rotavirus strains is currently …

Sustaining America's Non-Jurisdictional Wetlands Post-Sackett Through Conservation, Shawna Bligh

UMKC Law Review

Part I of this Article discusses the functional role of wetlands in meeting the intended purpose of the Clean Water Act (“CWA”). The intended purpose of the CWA is to "restore and maintain the chemical, physical and biological integrity of the Nation's waters." The Court's decision in Sackett undermines the intended purpose of the CWA. Wetlands play an essential role in meeting this objective. Wetlands are hydrologically connected to and an embedded part of the overall aquatic ecosystem. The Sackett decision leaves wetlands subject to further degradation.

Part II of this Article provides an overview of the CWA, how we …

Exploring Educators' Experiences With School Ecosystems: A Qualitative Inquiry, Jane Mcintosh Cooper, Sheila Baker, John Decman, Leslie Gauna

School Leadership Review

This exploratory inquiry offers a glimpse into educators’ perceptions that connect their professional values and goals to their lived experiences in classrooms. Through the use of an open-ended survey, participants gave positive and negative experiences and ideal scenarios. Findings suggest that visibility and validity, professional advancement, and voice and agency were key gauges of alignment or dissimilitude for participants. Implications for administrators and leadership are discussed.