Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

COVID-19

Discipline
Institution
Publication Year
Publication
Publication Type
File Type

Articles 1021 - 1050 of 5697

Full-Text Articles in Entire DC Network

Influences On General Music Teachers' Mental Health During The Collective Trauma Of Covid-19, Abigail Van Klompenberg Oct 2023

Influences On General Music Teachers' Mental Health During The Collective Trauma Of Covid-19, Abigail Van Klompenberg

Visions of Research in Music Education

The purpose of this collective case study was to examine elementary music teachers’ mental health and well-being during the COVID-19 pandemic. The research questions were: 1) What factors influenced music teachers’ mental health and well-being during COVID-19?; 2) How did music teachers support their own mental health and well-being during COVID-19?; 3) How might stakeholders (such as schools, administrators, and community members) better support educators during challenging times? Data included semi-structured interviews, informal observations, and a researcher journal. Participants were three elementary music educators teaching K­­–5 music in geographically and demographically diverse public schools throughout the COVID-19 pandemic. Through “data …


Alterations In B And Nk Cells Highly Correlate With Disease Severity In Children With Covid-19, Ezgi̇ Topyildiz, Nesli̇han Karaca, Razi̇ye Burcu Taşkin, Ayşe Aygün, Zümrüt Şahbudak Bal, Eylem Ulaş Saz, Nuri̇ Zafer Kurugöl, Neci̇l Kütükçüler, Güzi̇de Aksu Oct 2023

Alterations In B And Nk Cells Highly Correlate With Disease Severity In Children With Covid-19, Ezgi̇ Topyildiz, Nesli̇han Karaca, Razi̇ye Burcu Taşkin, Ayşe Aygün, Zümrüt Şahbudak Bal, Eylem Ulaş Saz, Nuri̇ Zafer Kurugöl, Neci̇l Kütükçüler, Güzi̇de Aksu

Turkish Journal of Medical Sciences

Background/aim: Children with coronavirus disease 2019 (COVID-19) present milder symptoms than adults and are at lower risk of hospitalization and life-threatening complications. However, the kinetics of lymphocyte subsets and serum immunoglobulins in the peripheral blood during COVID-19 infection remains unclear. In this study, it was aimed to determine the changes in hematological and immunological parameters, especially in the lymphocyte subsets, in the peripheral blood of children with different COVID-19 disease severity. Materials and methods: The study was planned as a prospective cohort and included 68 children aged 0?18 years who were admitted to Ege University Faculty of Medicine Department of …


Activation Of Coagulation And Proinflammatory Pathways In Thrombosis With Thrombocytopenia Syndrome And Following Covid-19 Vaccination, Malika Aid, Kathryn E. Stephenson, Ai-Ris Y. Collier, Joseph P. Nkolola, James V. Michael, Steven E. Mckenzie, Dan H. Barouch Oct 2023

Activation Of Coagulation And Proinflammatory Pathways In Thrombosis With Thrombocytopenia Syndrome And Following Covid-19 Vaccination, Malika Aid, Kathryn E. Stephenson, Ai-Ris Y. Collier, Joseph P. Nkolola, James V. Michael, Steven E. Mckenzie, Dan H. Barouch

Cardeza Foundation for Hematologic Research

Thrombosis with thrombocytopenia syndrome (TTS) is a rare but potentially severe adverse event following immunization with adenovirus vector-based COVID-19 vaccines such as Ad26.COV2.S (Janssen) and ChAdOx1 (AstraZeneca). However, no case of TTS has been reported in over 1.5 million individuals who received a second immunization with Ad26.COV2.S in the United States. Here we utilize transcriptomic and proteomic profiling to compare individuals who receive two doses of Ad26.COV2.S with those vaccinated with BNT162b2 or mRNA-1273. Initial Ad26.COV2.S vaccination induces transient activation of platelet and coagulation and innate immune pathways that resolve by day 7; by contrast, patients with TTS show robust …


Congress's Empty Promises: The Individuals With Disabilities Education Act In The Midst Of Education Crisis, Sarah Jana Oct 2023

Congress's Empty Promises: The Individuals With Disabilities Education Act In The Midst Of Education Crisis, Sarah Jana

University of Cincinnati Law Review

No abstract provided.


Turn Up The Volume: The Connick Pickering Test As A Remedy For Quiet Quitting And The Covid-19 Pandemic’S Impact On Critical Private Employment Issues, Megan E. Bowling Oct 2023

Turn Up The Volume: The Connick Pickering Test As A Remedy For Quiet Quitting And The Covid-19 Pandemic’S Impact On Critical Private Employment Issues, Megan E. Bowling

University of Cincinnati Law Review

No abstract provided.


"I Just Feel Worn Out”: Constraints To Teacher Agency Throughout Covid-19, Andrew Kipp, Spencer Clark, Carl Fahrenwald, Gustavo Perez Oct 2023

"I Just Feel Worn Out”: Constraints To Teacher Agency Throughout Covid-19, Andrew Kipp, Spencer Clark, Carl Fahrenwald, Gustavo Perez

School Leadership Review

COVID-19 created serious and long-lasting difficulties within educational systems resulting in higher rates of teacher attrition in the U.S. Teacher agency, which is the teacher’s capacity to act professionally, is a predictor of teacher attrition. The school environment, through policies and practices, can inhibit teacher agency, and the constraint of agency promotes teacher attrition. As school structures shift to address new post-pandemic needs, there is an increased need to understand how school structures throughout the pandemic inhibited teacher agency and drove teacher attrition. We examine how school systems constrained the agency of three veteran high school teachers from March 2020 …


Risk Factors For Health Impairments In Children After Hospitalization For Acute Covid-19 Or Mis-C., Aline B. Maddux, Cameron C. Young, Suden Kucukak, Laura D. Zambrano, Margaret M. Newhams, Caitlin K. Rollins, Natasha B. Halasa, Shira J. Gertz, Elizabeth H. Mack, Stephanie Schwartz, Michele Kong, Laura L. Loftis, Katherine Irby, Courtney M. Rowan, Keiko M. Tarquinio, Matt S. Zinter, Hillary Crandall, Natalie Z. Cvijanovich, Jennifer E. Schuster, Julie C. Fitzgerald, Mary A. Staat, Charlotte V. Hobbs, Ryan A. Nofziger, Steven Shein, Heidi Flori, Melissa L. Cullimore, Brandon M. Chatani, Emily R. Levy, Katri V. Typpo, Janet R. Hume, Angela P. Campbell, Adrienne G. Randolph, Overcoming Covid-19 Investigators Oct 2023

Risk Factors For Health Impairments In Children After Hospitalization For Acute Covid-19 Or Mis-C., Aline B. Maddux, Cameron C. Young, Suden Kucukak, Laura D. Zambrano, Margaret M. Newhams, Caitlin K. Rollins, Natasha B. Halasa, Shira J. Gertz, Elizabeth H. Mack, Stephanie Schwartz, Michele Kong, Laura L. Loftis, Katherine Irby, Courtney M. Rowan, Keiko M. Tarquinio, Matt S. Zinter, Hillary Crandall, Natalie Z. Cvijanovich, Jennifer E. Schuster, Julie C. Fitzgerald, Mary A. Staat, Charlotte V. Hobbs, Ryan A. Nofziger, Steven Shein, Heidi Flori, Melissa L. Cullimore, Brandon M. Chatani, Emily R. Levy, Katri V. Typpo, Janet R. Hume, Angela P. Campbell, Adrienne G. Randolph, Overcoming Covid-19 Investigators

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: To identify risk factors for persistent impairments after pediatric hospitalization for acute coronavirus disease 2019 (COVID-19) or multisystem inflammatory syndrome in children (MIS-C) during the SARS-CoV-2 pandemic.

METHODS: Across 25 U.S. Overcoming COVID-19Network hospitals, we conducted a prospective cohort study of patients

RESULTS: Of 232 children with acute COVID-19, 71 (30.6%) had persistent symptoms and 50 (21.6%) had activity impairments at follow-up; for MIS-C (n = 241), 56 (23.2%) had persistent symptoms and 58 (24.1%) had activity impairments. In adjusted analyses of patients with acute COVID-19, receipt of mechanical ventilation was associated with persistent symptoms [aRR 1.83 …


Priorities And Progress In Gram-Positive Bacterial Infection Research By The Antibacterial Resistance Leadership Group: A Narrative Review, Sarah B Doernberg, Cesar A Arias, Deena R Altman, Ahmed Babiker, Helen W Boucher, C Buddy Creech, Sara E Cosgrove, Scott R Evans, Vance G Fowler, Stephanie A Fritz, Toshimitsu Hamasaki, Brendan J Kelly, Sixto M Leal, Catherine Liu, Thomas P Lodise, Loren G Miller, Jose M Munita, Barbara E Murray, Melinda M Pettigrew, Felicia Ruffin, Marc H Scheetz, Bo Shopsin, Truc T Tran, Nicholas A Turner, Derek J Williams, Smitha Zaharoff, Thomas L Holland Oct 2023

Priorities And Progress In Gram-Positive Bacterial Infection Research By The Antibacterial Resistance Leadership Group: A Narrative Review, Sarah B Doernberg, Cesar A Arias, Deena R Altman, Ahmed Babiker, Helen W Boucher, C Buddy Creech, Sara E Cosgrove, Scott R Evans, Vance G Fowler, Stephanie A Fritz, Toshimitsu Hamasaki, Brendan J Kelly, Sixto M Leal, Catherine Liu, Thomas P Lodise, Loren G Miller, Jose M Munita, Barbara E Murray, Melinda M Pettigrew, Felicia Ruffin, Marc H Scheetz, Bo Shopsin, Truc T Tran, Nicholas A Turner, Derek J Williams, Smitha Zaharoff, Thomas L Holland

Faculty, Staff and Student Publications

The Antibacterial Resistance Leadership Group (ARLG) has prioritized infections caused by gram-positive bacteria as one of its core areas of emphasis. The ARLG Gram-positive Committee has focused on studies responding to 3 main identified research priorities: (1) investigation of strategies or therapies for infections predominantly caused by gram-positive bacteria, (2) evaluation of the efficacy of novel agents for infections caused by methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant enterococci, and (3) optimization of dosing and duration of antimicrobial agents for gram-positive infections. Herein, we summarize ARLG accomplishments in gram-positive bacterial infection research, including studies aiming to (1) inform optimal vancomycin dosing, …


Aids-Associated Kaposi's Sarcoma Complicated With Covid-19, Adriana Saavedra-Simmons, Veronica Salazar Oct 2023

Aids-Associated Kaposi's Sarcoma Complicated With Covid-19, Adriana Saavedra-Simmons, Veronica Salazar

Research Colloquium

Introduction: Several studies have not found a significant increase in risk of poor outcomes in people with HIV (PWH) who are coinfected with COVID-19. However, the majority of PWH in the studies were stable with their highly active antiretroviral therapy (HAART) regimen. We present a case of AIDS-associated Kaposi’s sarcoma (KS) with superimposed COVID-19 infection.

Case Description: Our patient is a 21-year old Hispanic male with recent diagnosis of HIV-1 who presented to the ED with generalized facial swelling and right lower extremity edema associated with shortness of breath (SOB) and palpitations. He denied fever, chills, weight loss, chest pain, …


A Covid-19-Inspired Comprehensive Approach To Resident Wellness And 360-Degree Approach To Pandemic Preparedness And Disinfection Practices, Preet Gudimella, Unnam Nasir, Heidi Pareja Oct 2023

A Covid-19-Inspired Comprehensive Approach To Resident Wellness And 360-Degree Approach To Pandemic Preparedness And Disinfection Practices, Preet Gudimella, Unnam Nasir, Heidi Pareja

Research Colloquium

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak that had led to the coronavirus disease 2019 (COVID-19) pandemic caused stress for medical residents on the frontline. This motivated our team to implement changes in our residency program’s inpatient service. We approached resident wellness in a comprehensive manner. The changes we implemented at our site had crucial benefits for our inpatient teams. Not only did we implement conventional best practices on infection prevention, we also executed additional safety measures, addressed mental and physical health, and had COVID-19-specific skills training. Consequently, our residents were less stressed, better prepared, and more focused …


Changes In First-Year Engineering Students' Performance In Mathematics And Engineering Subjects At Different Stages Of Distance Learning, Szabolcs Berezvai, Ákos Köpeczi-Bócz, Bence Sipos, Brigitta Szilágyi Oct 2023

Changes In First-Year Engineering Students' Performance In Mathematics And Engineering Subjects At Different Stages Of Distance Learning, Szabolcs Berezvai, Ákos Köpeczi-Bócz, Bence Sipos, Brigitta Szilágyi

Research Papers

Covid pandemic was unprecedented in modern education but is not expected to be unique, therefore increased attention should be paid to accurately analyse its effects on education. Calculus is an important undergraduate mathematics course in engineering programmes, which gives the foundation for engineering subjects like mechanics or electronics. Unfortunately, recent experiences show that the performance of students admitting after the pandemic has deteriorated dramatically in recent years. This research aims to analyse the changes in performance and attitudes of first-year students in the aftermath of the pandemic. In our research, we investigated the performance and learning habits of three groups …


A Possible Solution To Avoid The Consequences Of The Covid-19 Pandemic And Reduce Dropout In Calculus Education, Brigitta Szilágyi, Csaba Szabó, Anna Koós, Bence Sipos Oct 2023

A Possible Solution To Avoid The Consequences Of The Covid-19 Pandemic And Reduce Dropout In Calculus Education, Brigitta Szilágyi, Csaba Szabó, Anna Koós, Bence Sipos

Research Papers

The effects of the COVID-19 are likely to stay in education for a long time to come. First year students of 2022 have completed the last two years of their high school education, which are the most important for further studies, during the worst period of the pandemic. Compared to previous years, far fewer students were able to meet the requirements of Calculus 1. Although there was a wide range of support material (interactive online interface, films, notes, elaborate calculation exercises) available to the students, they were not able to catch up and progress independently, regardless.

The calculus course consists …


Outcomes Of Breakthrough Covid-19 Infections In Patients With Hematologic Malignancies, Kelly S Chien, Christine B Peterson, Elliana Young, Dai Chihara, Elizabet E Manasanch, Jeremy L Ramdial, Philip A Thompson Oct 2023

Outcomes Of Breakthrough Covid-19 Infections In Patients With Hematologic Malignancies, Kelly S Chien, Christine B Peterson, Elliana Young, Dai Chihara, Elizabet E Manasanch, Jeremy L Ramdial, Philip A Thompson

Faculty, Staff and Student Publications

Patients with hematologic malignancies have both an increased risk for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections and higher morbidity/mortality. They have lower seroconversion rates after vaccination, potentially leading to inferior coronavirus disease 2019 (COVID-19) outcomes, despite vaccination. We consequently evaluated the clinical outcomes of COVID-19 infections in 243 vaccinated and 175 unvaccinated patients with hematologic malignancies. Hospitalization rates were lower in the vaccinated group when compared with the unvaccinated group (31.3% vs 52.6%). However, the rates of COVID-19-associated death were similar at 7.0% and 8.6% in vaccinated and unvaccinated patients, respectively. By univariate logistic regression, females, older patients, …


Learning Through Screens During Covid-19 Crisis: Foresee Tomorrow's Education By Analyzing Yesterday's Setbacks And Barriers, Hanen Kooli-Chaabane, Antoine Lanthony, Nicolas Peyret Oct 2023

Learning Through Screens During Covid-19 Crisis: Foresee Tomorrow's Education By Analyzing Yesterday's Setbacks And Barriers, Hanen Kooli-Chaabane, Antoine Lanthony, Nicolas Peyret

Research Papers

This paper aims to enrich the state of the art on engineering and management learning and education by shedding light on the barriers encountered during the COVID-19 crisis due to the imposed digital transformation. Our research question is: what were the barriers encountered in remote and hybrid learning during pandemic experiences and what lessons can be drawn for higher education in the context of Problem-Based Learning (PBL)? This paper aims to enrich the debate on how digitalization impacted the learning and teaching experience in teaching modules traditionally achieved face-to-face.


Effectiveness Of Communications In Enhancing Adherence To Public Health Behavioural Interventions: A Covid-19 Evidence Review, Simon N. Williams, Kimberly Dienes, Jemma Jaheed, Jamie K. Wardman, Judith Petts Oct 2023

Effectiveness Of Communications In Enhancing Adherence To Public Health Behavioural Interventions: A Covid-19 Evidence Review, Simon N. Williams, Kimberly Dienes, Jemma Jaheed, Jamie K. Wardman, Judith Petts

Professional Services

Health communication has relevance for virtually every aspect of health and well-being, including disease prevention. This review explored the effectiveness of communications in enhancing the adoption of or adherence to behavioural interventions (non-pharmaceutical interventions (NPIs)) related to COVID-19. The review takes the UK as a case study and focuses on self-reported behaviours (e.g. social distancing). It also reviews the psychosocial determinants of adherence. Searches were conducted using PubMed, Scopus, CINAL, ASSIA and iCite databases. Eleven thousand five hundred records were identified and 13 were included in the final sample. Included studies suggest that NPI adoption or adherence was generally high, …


A Case Study Of Shifting To A Four-Day Student School Week As A Response To The Covid-19 Pandemic And Its Impact On Teacher Job Satisfaction And Retention, Melanie Hyde Oct 2023

A Case Study Of Shifting To A Four-Day Student School Week As A Response To The Covid-19 Pandemic And Its Impact On Teacher Job Satisfaction And Retention, Melanie Hyde

Doctor of Education in Educational Leadership Dissertations

This study examines the lived experiences of elementary teachers in a rural school district in Northwest Georgia that shifted to a four-day student week, Tuesday-Friday, as a response to the COVID-19 pandemic. When schools shut down due to COVID-19 in March 2020, it launched a new wave of educators walking out the door nationwide, further impacting an already existing problem of teacher shortages. Situated literature has traditionally pointed to a four-day student schedule due to budget cuts and financial gain. This study provides insight from teacher and school leader perceptions through interviews on how shifting to a modified calendar impacted …


Medical Imaging Applications Of Federated Learning, Sukhveer Singh Sandhu, Hamed Taheri Gorji, Pantea Tavakolian, Kouhyar Tavakolian, Alireza Akhbardeh Oct 2023

Medical Imaging Applications Of Federated Learning, Sukhveer Singh Sandhu, Hamed Taheri Gorji, Pantea Tavakolian, Kouhyar Tavakolian, Alireza Akhbardeh

Faculty, Staff and Student Publications

Since its introduction in 2016, researchers have applied the idea of Federated Learning (FL) to several domains ranging from edge computing to banking. The technique's inherent security benefits, privacy-preserving capabilities, ease of scalability, and ability to transcend data biases have motivated researchers to use this tool on healthcare datasets. While several reviews exist detailing FL and its applications, this review focuses solely on the different applications of FL to medical imaging datasets, grouping applications by diseases, modality, and/or part of the body. This Systematic Literature review was conducted by querying and consolidating results from ArXiv, IEEE Xplorer, and PubMed. Furthermore, …


Factors Influencing Students’ Satisfaction With Online Learning Via Blackboard In A Physics Course At King Saud University During The Covid-19 Pandemic, Walid Abdelkarim Sawaftah Oct 2023

Factors Influencing Students’ Satisfaction With Online Learning Via Blackboard In A Physics Course At King Saud University During The Covid-19 Pandemic, Walid Abdelkarim Sawaftah

Journal of Educational and Psychological Studies

Abstract:The spread of the COVID-19 pandemic across the world has disrupted the education process. Most educational institutions have closed and shifted from traditional classroom instruction to online learning platforms to protect students from viral exposures. Students’ satisfaction with online courses is considered a significant factor in predicting the effectiveness and success of online learning. The resulting wide use of online learning calls for an exploration of the factors influencing student’s satisfaction with this mode of learning. The study aimed to explore factors influencing students’ satisfaction with online learning via Blackboard in a physics course at King Saud University. The Course …


Was Covid-19 Associated With Worsening Inequities In Stroke Treatment And Outcomes?, Laurent G Glance, Curtis G Benesch, Karen E Joynt Maddox, Matthew T Bender, Jingjing Shang, Patricia W Stone, Stewart J Lustik, Jacob W Nadler, Christopher Galton, Andrew W Dick Oct 2023

Was Covid-19 Associated With Worsening Inequities In Stroke Treatment And Outcomes?, Laurent G Glance, Curtis G Benesch, Karen E Joynt Maddox, Matthew T Bender, Jingjing Shang, Patricia W Stone, Stewart J Lustik, Jacob W Nadler, Christopher Galton, Andrew W Dick

2020-Current year OA Pubs

Background COVID-19 stressed hospitals and may have disproportionately affected the stroke outcomes and treatment of Black and Hispanic individuals. Methods and Results This retrospective study used 100% Medicare Provider Analysis and Review file data from between 2016 and 2020. We used interrupted time series analyses to examine whether the COVID-19 pandemic exacerbated disparities in stroke outcomes and reperfusion therapy. Among 1 142 560 hospitalizations for acute ischemic strokes, 90 912 (8.0%) were Hispanic individuals; 162 752 (14.2%) were non-Hispanic Black individuals; and 888 896 (77.8%) were non-Hispanic White individuals. The adjusted odds of mortality increased by 51% (adjusted odds ratio …


Suicidal Ideation And Death By Suicide As A Result Of The Covid-19 Pandemic In Spanish-Speaking Countries: Systematic Review, Nicolás Valle-Palomino, Mirtha Mercedes Fernández-Mantilla, Danae De Talledo-Sebedón, Olinda Victoria Guzmán-González, Vanessa Haydee Carguachinchay-Huanca, Alfonso Alejandro Sosa-Lizama, Brunella Orlandini-Valle, Óscar Manuel Vela-Miranda Oct 2023

Suicidal Ideation And Death By Suicide As A Result Of The Covid-19 Pandemic In Spanish-Speaking Countries: Systematic Review, Nicolás Valle-Palomino, Mirtha Mercedes Fernández-Mantilla, Danae De Talledo-Sebedón, Olinda Victoria Guzmán-González, Vanessa Haydee Carguachinchay-Huanca, Alfonso Alejandro Sosa-Lizama, Brunella Orlandini-Valle, Óscar Manuel Vela-Miranda

Faculty Scholarship

Suicidal behaviors and constructs are putting at risk the accomplishment of Objective 3 of Agenda 2030 for sustainable development in Spanish-speaking countries. The current study’s principal objective is to explain the presence of suicidal ideation and deaths by suicide as a result of the COVID-19 pandemic in Spanish-speaking countries based on a review of the scientific literature. The PRISMA model was used as the main method while considering the criteria of periodicity, language, typology, and country in order to choose the 28 articles that were analyzed from the following three databases: SCOPUS, Web of Science, and ProQuest Coronavirus Research Database. …


Gold & Blue Law Edition, Fall 2023, St. Mary's University - San Antonio, Texas Oct 2023

Gold & Blue Law Edition, Fall 2023, St. Mary's University - San Antonio, Texas

Gold & Blue Law Edition

This is the Fall 2023 edition of Gold & Blue Law Edition which is St. Mary's University's official School of Law publication.


Covid-19 And Friendships: Agreeableness And Neuroticism Are Associated With More Concern About Covid-19 And Friends' Risky Behaviors, Jessica D. Ayers, Diego Guevara Beltrán, Andrew Van Horn, Lee Cronk, Hector Hurmuz-Sklias, Peter M. Todd, Athena Aktipis Oct 2023

Covid-19 And Friendships: Agreeableness And Neuroticism Are Associated With More Concern About Covid-19 And Friends' Risky Behaviors, Jessica D. Ayers, Diego Guevara Beltrán, Andrew Van Horn, Lee Cronk, Hector Hurmuz-Sklias, Peter M. Todd, Athena Aktipis

Psychological Sciences Faculty Publications and Presentations

Given the importance of friendships during challenging times and the mixed associations between personality traits and disease-related behaviors, we investigated the correlations between personality traits and perceptions of friendships during the COVID-19 pandemic. Data were collected as part of a longitudinal investigation of the correlations between the pandemic and various cooperative relationships. In this investigation, we found that agreeableness and neuroticism predicted participants being more concerned about COVID-19 and bothered by friends' risky behavior, and extraversion predicted enjoying helping friends during the pandemic. Our results suggest that personality differences are associated with how individuals cope with friends' risky behaviors during …


Using Industry Sector Entropy To Predict Economic Community Disaster Resilience: Real-World Verification From The Covid-19 Pandemic, Thomas Brindle Oct 2023

Using Industry Sector Entropy To Predict Economic Community Disaster Resilience: Real-World Verification From The Covid-19 Pandemic, Thomas Brindle

Dissertations

The COVID-19 pandemic has presented an opportunity for disaster science researchers to gain insight into the underlying nature of community resilience through comparing the socioeconomic effects of government action to a common threat across urban population centers of varying economic compositions. For example, the negative effects of the COVID-19 pandemic on employment related to public health mitigation efforts in the leisure and hospitality sector of Las Vegas, NV, during the onset of the pandemic were well publicized. In comparison, other population centers of similar size but with different economic sector composition varied in the degree to which employment were affected, …


‘We Were Not Allowed To Gather Even For Christmas.’ Impact Of Covid-19 On South African Young People: Exploring Messaging And Support, Gudani Mukoma, Edna Bosire, Polly Hardy-Johnson, Mary Barker, Shane A. Norris Oct 2023

‘We Were Not Allowed To Gather Even For Christmas.’ Impact Of Covid-19 On South African Young People: Exploring Messaging And Support, Gudani Mukoma, Edna Bosire, Polly Hardy-Johnson, Mary Barker, Shane A. Norris

Brain and Mind Institute

COVID-19 prevention measures including lockdowns, school closures, and restricted movement disrupted young people’s lives. This longitudinal qualitative study conducted in Soweto, South Africa aimed to explore young people’s knowledge and perceptions of COVID-19, vaccination, and the impact of infections. A convenience sample of 30 young black people (n = 15 men; n = 15 women, aged 16–21 years) from Soweto participated in 24 focus group discussions (FGDs), conducted in six phases – each phase had four FGDs stratified by gender and age. Young people’s understanding of COVID-19 deepened throughout the study, however, did not always translate into adherence (following the …


Effect Of Room Size, Shape, Ac Placement, And Air Leakage On Indoor Airborne Viral Transmission, K. Choudhary, K. A. Krishnaprasad, ‪Nadim Zgheib, M. Y. Ha, S. Balachandar Oct 2023

Effect Of Room Size, Shape, Ac Placement, And Air Leakage On Indoor Airborne Viral Transmission, K. Choudhary, K. A. Krishnaprasad, ‪Nadim Zgheib, M. Y. Ha, S. Balachandar

Mechanical Engineering Faculty Publications

Highlights

  • Statistical overloading is used to obtain spatio-temporal pathogen concentration.

  • Symmetrically placed AC limits pathogen propagation over long distances.

  • Well-mixed model captures room-averaged concentration for any shape and AC location.

  • The pathogens level of mixing is reduced when AC is symmetrically positioned.

  • Air leakage has insignificant impact on indoor pathogen distribution.

Abstract

We conducted Euler–Lagrange Reynolds-Averaged Navier–Stokes simulations with statistical overloading to investigate the effect of room shape, air-condition (AC) location, and the presence of an open window on indoor airborne viral transmission, particularly as it relates to the spatio-temporal distribution of viral-laden droplet nuclei. Two room geometries were …


Texas Developmental Center For Aids Research Cfar Diversity, Equity, And Inclusion Pathway Initiative Program, Fred A Pereira, Alana D Newell, Andrew P Rice Oct 2023

Texas Developmental Center For Aids Research Cfar Diversity, Equity, And Inclusion Pathway Initiative Program, Fred A Pereira, Alana D Newell, Andrew P Rice

Faculty, Staff and Students Publications

BACKGROUND: The Texas Developmental Center for AIDS Research (D-CFAR) diversity program, termed the CFAR Diversity, Equity, and Inclusion Pathway Initiative (CDEIPI), was created in 2021 to engage high school students and graduate students from Underrepresented Minorities/Black, Indigenous, and People of Color populations.

SETTING: The Texas D-CFAR CDEIPI has partnered with 2 Texas high schools with predominantly economically disadvantaged and minority student populations-Michael E. DeBakey High School for Health Professions in Houston, TX, and the South Texas Independent School District Medical Professions High School in Olmito, TX in the Rio Grande Valley.

METHODS: A total of 370 high school student learners …


From Oceans To Public Health: Impact Of Climate Change And Socioecological Factors On Non-Cholera Vibrio Spp., Karlen Enid Correa Vélez Oct 2023

From Oceans To Public Health: Impact Of Climate Change And Socioecological Factors On Non-Cholera Vibrio Spp., Karlen Enid Correa Vélez

Theses and Dissertations

Climate change-induced stressors, such as temperature, salinity, pH, and wildfire, are contributing factors to the increase in frequency of Vibrio infections, altering Vibrio geographical constraints. At the same time, the expansion of the coastal population is resulting in increased input of treated municipal wastewater into areas that are also experiencing Vibrio proliferation. Given that increases in ocean temperature and sea level coupled with increases in human activity in coastal waters support greater Vibrio-human interactions, it is important to examine factors and mechanisms within this socio-ecological coupled system that may further strengthen this interaction. This study aimed to better understand the …


Developing Amid Covid-19: Adolescent Meaning Making Across The First Year Of The Pandemic, Gabriel M. Velez, Max Herteen Oct 2023

Developing Amid Covid-19: Adolescent Meaning Making Across The First Year Of The Pandemic, Gabriel M. Velez, Max Herteen

College of Education Faculty Research and Publications

The first year of the COVID-19 pandemic was a tumultuous time for adolescents across North America. Social and family lives were upended, schooling was often in flux, activities and milestones were canceled, and the political and medical uncertainties dominated societal discourses. A growing research base demonstrates how the pandemic impacted young people across 2020 and 2021, but there is less work on how they made meaning and incorporated these interpretations into emerging identities. This study integrates surveys in the spring and fall 2020 with interviews in winter 2021 to explore how 18 United States and Canadian adolescents made meaning across …


Knowledge, Beliefs, And Practices Related To Coronavirus Disease 2019 (Covid-19) Infection And Vaccination In Healthcare Personnel Working At Nonacute Care Facilities, Armaghan-E-Rehman Mansoor, Caroline A O'Neil, David Mcdonald, Victoria J Fraser, Hilary M Babcock, Jennie H Kwon, Cdc Prevention Epicenters Program Oct 2023

Knowledge, Beliefs, And Practices Related To Coronavirus Disease 2019 (Covid-19) Infection And Vaccination In Healthcare Personnel Working At Nonacute Care Facilities, Armaghan-E-Rehman Mansoor, Caroline A O'Neil, David Mcdonald, Victoria J Fraser, Hilary M Babcock, Jennie H Kwon, Cdc Prevention Epicenters Program

2020-Current year OA Pubs

OBJECTIVE: To characterize experiences, beliefs, and perceptions of risk related to coronavirus disease 2019 (COVID-19), infection prevention practices, and COVID-19 vaccination among healthcare personnel (HCP) at nonacute care facilities.

DESIGN: Anonymous survey.

SETTING: Three non-acute-care facilities in St. Louis, Missouri.

PARTICIPANTS: In total, 156 HCP responded to the survey, for a 25.6% participation rate). Among them, 32% had direct patient-care roles.

METHODS: Anonymous surveys were distributed between April-May 2021. Data were collected on demographics, work experience, COVID-19 exposure, knowledge, and beliefs about infection prevention, personal protective equipment (PPE) use, COVID-19 vaccination, and the impact of COVID-19.

RESULTS: Nearly all respondents …


Manajemen Koinfeksi Malaria Berat Dengan Hiv Belum Mendapat Terapi Antiretrovirus Di Era Pandemi Covid-19: Sebuah Laporan Kasus, Paul Harijanto, Rosye Mawuntu, Novia Rusli, Randy Adiwinata, Agung Nugroho Sep 2023

Manajemen Koinfeksi Malaria Berat Dengan Hiv Belum Mendapat Terapi Antiretrovirus Di Era Pandemi Covid-19: Sebuah Laporan Kasus, Paul Harijanto, Rosye Mawuntu, Novia Rusli, Randy Adiwinata, Agung Nugroho

Jurnal Penyakit Dalam Indonesia

Severe malaria is a serious infectious disease that required immediate diagnosis and prompt treatment. Severe malaria may result several organ failures which is similar with other infectious diseases like SARS-CoV-2, sepsis, dengue, and HIV infection. Most of those infection have similar symptoms such as fever, myalgia, and headache, therefore physician should have high suspicion regarding co-infection with other infectious agents. The overlapping symptoms of co-infections may become a challenge for physician in diagnosing and delivering prompt therapy. Failure to deliver prompt treatment may lead to fatal outcome such as in severe malaria case. Stigmatization of all patients with fever and …