Digital Commons Network^™

Vulnerability And Well-Being: International Students’ Experience In North Queensland, Australia

Journal of Comparative & International Higher Education

No abstract provided.

Impact Of Diabetes Status And Related Factors On Covid-19-Associated Hospitalization: A Nationwide Retrospective Cohort Study Of 116,370 Adults With Sars-Cov-2 Infection., Erin M. Tallon, Osagie Ebekozien, Janine Sanchez, Vincent S. Staggs, Diana Ferro, Ryan Mcdonough, Carla Demeterco-Berggren, Sarit Polsky, Patricia Gomez, Neha Patel, Priya Prahalad, Ori Odugbesan, Priyanka Mathias, Joyce M. Lee, Chelsey Smith, Chi-Ren Shyu, Mark A. Clements

Manuscripts, Articles, Book Chapters and Other Papers

Aims: We examined diabetes status (no diabetes; type 1 diabetes [T1D]; type 2 diabetes [T2D]) and other demographic and clinical factors as correlates of coronavirus disease 2019 (COVID-19)-related hospitalization. Further, we evaluated predictors of COVID-19-related hospitalization in T1D and T2D.

Methods: We analyzed electronic health record data from the de-identified COVID-19 database (December 2019 through mid-September 2020; 87 US health systems). Logistic mixed models were used to examine predictors of hospitalization at index encounters associated with confirmed SARS-CoV-2 infection.

Results: In 116,370 adults ( >=18 years old) with COVID-19 (93,098 no diabetes; 802 T1D; 22,470 T2D), factors that independently increased …

Exploring Stress In Adolescents Regarding The Covid-19 School Closure, Anna Beck

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Background: The purpose of this literature review, is to explore the stress adolescents faced during the times of the COVID-19 pandemic. This includes the rates of stress, other psychological consequences, such as depression and anxiety, as well as factors that could have contributed to the development of stress and those that could have helped relieve feelings of distraught.

Purpose: To create a more holistic approach in nursing care, finding reasonings behind the creation of stress in the young population, as well as methods to alleviate, can help patient satisfaction and support.

Method: A literature review was conducted over 20 peer …

Self-Reported Covid-19 Diagnosis And Severity And Its Association With Utilization Of And Delays In Needed Medical Care, Mohammad Hesam Alavi

UNLV Theses, Dissertations, Professional Papers, and Capstones

Covid-19, caused by the virus SARS-CoV-2, was declared a pandemic by the World Health Organization (WHO) on March 11, 2020. The pandemic-related disruptions and the pursuant lockdowns have adversely impacted every aspect of people’s lives including access to medical care, cancer care, preventive medicine, mental health, and dental care in an already imperfect healthcare system in the US. This study utilized the 2020 self-reported data from quarters 3 and 4 of the National Health Interview Survey, a cross-sectional interview survey by the Centers for Disease Control and Prevention, to determine the possible association of self-reported COVID diagnosis, test positivity, and …

The Impact Of Covid-19 On Recreational Therapists Working In Inpatient Mental Health Settings, Summer Matics

All Dissertations

Since 2020, the novel coronavirus (COVID-19) has impacted the lives of the general public, but healthcare workers including those that work in inpatient mental health settings have seen long-lasting impacts in their workplace. Recreational therapists (CTRSs) are among the mental healthcare workers that have been impacted by the pandemic but there is no existing research that specifically studies their lived experiences. This study used the theoretical foundations and methods of hermeneutic phenomenology in order to describe how COVID-19 has impacted CTRSs’ workplace from a safety perspective, their stress and coping, and also their supervisory duties. Seventeen participants were recruited and …

The Impact Of Covid-19 Pandemic On Local Fiscal Revenue: Empirical Evidence From The Regions With Dominant Tertiary Sectors, Aisyah Nurrul Jannah, Khoirunurrofik Khoirunurrofik

Economics and Finance in Indonesia

The COVID-19 crisis has devastatingly affected social and economic sectors, including service or tertiary sectors such as banking, insuran;ce, hospitality, telecommunications, and industrial services. The pandemic has also aggravated fiscal conditions along with the slowing economy. This paper aims to assess the impact of COVID-19 on local own-source revenue in regions with dominant tertiary sectors and to examine how a fiscal incentive policy can increase the local own-source revenue. We applied the difference-in-difference panel random effect method by estimating total revenue and local own-source revenue as the outcome variables. The treatment variable is the districts/cities with dominant tertiary sectors of …

Diagnosing Covid-19 Infection In Chest X-Ray Images Using Neural Network, Salim M. Zaki, Mustafa Musa Jaber, Mohammed A. Kashmoola

Baghdad Science Journal

With its rapid spread, the coronavirus infection shocked the world and had a huge effect on billions of peoples' lives. The problem is to find a safe method to diagnose the infections with fewer casualties. It has been shown that X-Ray images are an important method for the identification, quantification, and monitoring of diseases. Deep learning algorithms can be utilized to help analyze potentially huge numbers of X-Ray examinations. This research conducted a retrospective multi-test analysis system to detect suspicious COVID-19 performance, and use of chest X-Ray features to assess the progress of the illness in each patient, resulting in …

Covid-19 Vaccine Acceptance Behavior Among Hispanics/Latinxs In Nevada: A Theory-Based Analysis, Tara Marie Naoe Tacderan Wong Nerida

UNLV Theses, Dissertations, Professional Papers, and Capstones

The COVID-19 pandemic has impacted many lives around the world, leaving negative repercussions including health effects, economic downturns, and social and physical restrictions. The pandemic has also revealed many disproportionate health impacts on vulnerable populations, especially among the Hispanic and Latinx populations. The use of the three COVID-19 vaccines in the United States has presented a form of protection against additional negative impacts. However, hesitancy toward the COVID-19 vaccine has hindered its rapid uptake, preventing the country from reaching herd immunity and ultimately ending the pandemic. Current research is minimal in understanding the intentions of receiving the COVID-19 vaccine among …

Vitamin D Enhances Type I Ifn Signaling In Covid-19 Patients, Shirin Hafezi, Fatemeh Saheb Sharif-Askari, Narjes Saheb Sharif-Askari, Hawra Ali Hussain Alsayed, Habiba Alsafar, Fatme Al Anouti, Qutayba Hamid, Rabih Halwani

All Works

The ability of Vitamin D (VitD) to modulate antiviral responses through induction of antimicrobial peptide is well established. However, the effect of VitD on host responses to SARS-CoV-2 is not well investigated. We here report the ability of VitD to enhance host IFN-alpha/beta (a/β) signaling both in vitro and among severe COVID-19 patients treated with VitD. Blood and saliva specimens were obtained from severe COVID-19 patients treated (43 patients), or not (37 patients), with vitD, during their stay in intensive care unit. Patients were followed up to 29 days following admission, and patient survival outcomes were collected. Higher activity levels …

Smartphone Usage Before And During Covid-19: A Comparative Study Based On Objective Recording Of Usage Data, Khansa Chemnad, Sameha Alshakhsi, Mohamed Basel Almourad, Majid Altuwairiqi, Keith Phalp, Raian Ali

All Works

Most studies that claimed changes in smartphone usage during COVID-19 were based on self-reported usage data, e.g., that collected through a questionnaire. These studies were also limited to reporting the overall smartphone usage, with no detailed investigation of distinct types of apps. The current study investigated smartphone usage before and during COVID-19. Our study used a dataset from a smartphone app that objectively logged users’ activities, including apps accessed and each app session start and end time. These were collected during two periods: pre-COVID-19 (161 individuals with 77 females) and during COVID-19 (251 individuals with 159 females). We report on …

Special Education Teachers’ Self-Efficacy During The Times Of A Global Pandemic, Vanessa G. Leal

Theses and Dissertations

This quantitative dissertation aims to describe and compare the perception of special education teachers' self-efficacy amid the COVID-19 pandemic using the practice of distance and their self-efficacy pre-pandemic using face-to-face instruction and describe the perceived valuable supports teachers received from educational leaders during the pandemic and considered valuable. The study population includes special education teachers teaching in inclusive settings before and during the pandemic in grades 6–12 in districts located in South Texas. The current study's data was analyzed using a two-way factorial analysis of variance, with both factors including repeated measures within subjects (2 x 3). A descriptive statistical …

Measuring Macroeconomic Shocks Of The Covid-19 Pandemic: An Empirical Analysis For Bhutan, Lekey Dorji

Theses

Taking GDP growth and inflation as endogenous variables, this paper employs a Structural VAR from Baumeister and Hamilton (2015, 2019) to identify aggregate demand and aggregate supply shocks for Bhutan, focusing on the COVID-19 pandemic. The results suggest that 94 percent of the GDP growth plunge in 2020 is attributable to a fall in aggregate supply. The higher inflation during the COVID-19 pandemic in 2020 also implies a negative supply shock. Although the magnitudes differ, characterizing the COVID-19 pandemic in Bhutan as a supply shock coincides with preceding episodes that were also primarily driven by supply shocks.

The Relationship Between Physical Activity, Sleep Quality, And Stress: A Study Of Teachers During The Covid-19 Pandemic, Fabio Fontana, Kelsey Bourbeau, Terence Moriarty, Michael Pereira Da Silva

Faculty Publications

The COVID-19 pandemic prompted chaotic changes in the daily lives of K-12 teachers, resulting in increased stress and other mental health problems. Limited evidence regarding the relationship between physical activity, sleep, and perceived stress among teachers during the COVID-19 pandemic exists. Therefore, the purpose of this study was to investigate the association between physical activity, sleep quality, and perceived psychological stress among teachers during the COVID-19 pandemic. An online survey measuring physical activity, sleep quality, and perceived psychological stress was distributed across 47 US states between September and October of 2020. Data provided by 635 teachers (mean age: 42 ± …

Coping Strategies And Self-Compassion As Protective Factors In The Infant And Early Childhood Mental Health Workforce, Megan Wolff

Electronic Theses and Dissertations

The mental health field experiences high levels of stress, resulting in a greater risk of poor professional quality of life, likely exacerbated by the additional stress associated with COVID-19. The present study examined the effect COVID-19 stress had on the professional quality of life of the infant and early childhood mental health (IECMH) workforce and whether coping strategies and self-compassion acted as protective factors. Results indicated that higher COVID-19 stress was associated with higher burnout and secondary traumatic stress (STS) and lower compassion satisfaction (CS). The results also showed that the pathway from COVID-19 stress to burnout was moderated by …

Cdc’S Covid-19 Vaccination Messages And Public Engagement: A Study On Facebook Posts, Hasan Mahmud Faisal

Master's Theses

Government health agencies utilize social media for public health interventions. This study examines how CDC, the national public health agency of the United States, use Facebook to disseminate COVID-19 vaccine messages and to get public engagement towards them over the past two years (2020-2022). Investigating the process of dialogic potentials of Facebook from the dialogic theory of public relations perspective, the current study analyzes 681 posts and 3,405 comments from CDC’s official Facebook page. Thematic analysis of posts yields three dominant themes such as “Vaccine supportive”, “availability of vaccine”, and “up to date information”. Comment analysis shows positive sentiment to …

Healthcare In A Time Of Crisis: An Investigation Of The Association Between Socioeconomic Status, Counties, And Covid-19, Jorge F. Contreras

Theses and Dissertations

The COVID-19 pandemic has stressed social structural institutions such as hospitals, schools, the economy, and governmental bodies (local, state, and federal), exacerbating existing health inequality. Fundamental Cause Theory (FCT) provides a framework for understanding which factors drive such inequality, but its primary focus is on within-group variation. By highlighting the role of fundamental causes as systems of exposure, the Systems-of-Exposure (SOE) approach expands on FCT to account for variation more directly between populations. I performed a Qualitative Comparative Analysis (QCA) of county-level data from Texas and California to test the utility of SOE in assessing the impact of a pandemic …

Creating A Culture Of Learning: Intrinsic Motivation And Its Practical Value In The Wake Of The Covid-19 Pandemic, Paige Hennen

Senior Honors Theses

In the wake of the COVID-19 pandemic, students of all ages were required to rapidly transition to the demands of virtual learning, resulting in general amotivation. These changes have led to poor academic performance, due to the decreased efficiency of learning processes as these students learn to cope with the instability caused by the pandemic as well as school-related changes. Intrinsic motivation, especially when cultivated within the learning process, plays an important role in student academic success and acts as an influence on holistic success in adulthood. Thus, educators must cater to the needs of this generation's students by implementing …

Navigating Through A Pandemic (The Unknown): The Effects Of Synchronous Learning For Online And In Person Students On Achievement Scores In Reading And Math In A Private Catholic School In South Texas, Israel Martinez Jr.

Theses and Dissertations

In the Spring of 2020, a wide world pandemic, specifically COVID-19, slammed the door on what we defined as normal life. COVID-19 and its associated pandemic exposed more explicitly great inequities such as access to devices, platforms, and/or places to do schoolwork outside schools in education systems (Fullan, 2020). It also interrupted international travel, it devastated economic growth, and it disrupted schooling globally (Harris & Jones, 2020). In the Summer of 2020, a Catholic school in South Texas set a plan in place to provide a 100% synchronous way of learning for students in elementary grades 1 through 8 to …

Estimating Sewage Flow Rate In Jefferson County, Kentucky, Using Machine Learning For Wastewater-Based Epidemiology Applications., Dhiraj Kanneganti, Lauren E. Reinersman, Rochelle H. Holm, Ted Smith

Faculty and Staff Scholarship

Direct measurement of the flow rate in sanitary sewer lines is not always feasible and is an important parameter for the normalization of data used in wastewater-based epidemiology applications. Machine learning to estimate past wastewater influent flow rates supporting public health applications has not been studied. The aim of this study was to assess wastewater treatment plant influent flow rates when compared with weather data and to retrospectively estimate flow rates in Louisville, Kentucky (USA), based on other data types using machine learning. A random forest model was trained using a range of variables, such as feces-related indicators, weather data …

What Does It Mean To Take Online Classes As An International Student During Covid-19?, Katie K. Koo, Mei Jiang

Faculty Publications

Using the Theory of Social Support and the Community of Inquiry as theoretical frameworks, this qualitative study explored international students’ experiences, challenges, and perceptions of online learning environments during the COVID-19 pandemic in the United States. By conducting three virtual focus group interviews with 18 international students, we identified four key themes that encapsulate participants’ challenges and experiences of online learning: social isolation in online learning spaces, difficulties with engaging in online class discussions and activities, limited opportunities for improving English proficiency in the online setting and limited academic support from faculty and advisors. Implications for research and practice to …

Influence Evaluation On Near-Road Concentrations Of Pm2.5 During Covid-19 Pandemic, Marcos Alan Banda Morales

Open Access Theses & Dissertations

SARS-CoV-2, also known as COVID-19, was discovered in Wuhan, China in late 2019and spread rapidly worldwide in 2020. The COVID-19 pandemic and its quarantine periods influenced the number of people using their vehicles and the number of miles traveled, which correspondingly influenced the air quality of urban areas. The influence of the restrictions caused by the quarantine period on air quality differs from location to location. Previous research accounted for countries, but no research was done at the state level individually. This research attempts to evaluate the transportation-related air quality during the COVID-19 pandemic period using data from the Texas …

Alleviating Labor Crunch In Singapore's Hospitality Industry, Chuah Peini

UNLV Theses, Dissertations, Professional Papers, and Capstones

The acute shortage of manpower in hospitality workforce has been a persistent problem in Singapore throughout these years which adversely affects both the managerial and lower-skilled occupational groups of employees. The pandemic has further accelerated human resource issues across the country in 2020. It particularly hits the hospitality industry hard since hotel businesses are highly human-centric and the unprecedented world event has adversely resulted in severe manpower leakages and a dilution of talent pool. This paper will analyze the reasons, severity and impact of the manpower shortage within the hospitality industry in Singapore, focusing on service quality. Lastly, the author …

Airway Mucus Dysfunction In Covid-19, Burton F Dickey, Jichao Chen, R Stokes Peebles

Faculty, Staff and Student Publications

No abstract provided.

Shaping Ott Movie Consumption Through Immersive Cinema: A Qualitative Investigation Of Consumer Perspectives, Avirupa Basu, Pratap C. Mandal, Ashutosh. B. Murti, Tamas Makany, Tamas Makany

Research Collection Lee Kong Chian School Of Business

Due to the COVID-19 pandemic, the entertainment sector saw a worldwide disruption with restrictions on outdoor activities. Consequently, consumers turned towards video and music streaming services for their entertainment consumption. Several film studios have taken the digital release route on over-the-top (OTT) sites to avoid revenue losses and indefinite delays. However, these non-theatrical OTT film releases need to experiment with different strategies to bring the experiences to par with theatrical ones. This exploratory study aims to provide insights on whether Immersive Cinema can be used to imitate the physical world through digital simulation on OTT platforms to gain credibility in …

Dc-Sign Receptor Level In Rheumatoid Arthritis Patients In Baghdad; Serological Study, Hayam A. Mohammed, Zahra’A A. Ahmed, Aymen A. Othman Alrawi

Baghdad Science Journal

Rheumatoid arthritis (RA), is an autoimmune, and inflammatory disease that is closely related to the destruction of cartilage and bone. DC-SIGN are important types of C-type lectin receptors (CLRs), expressed on dendritic cells and macrophages, and have a central role in regulating innate and adaptive immunity, function as pattern recognition receptors, and as cell adhesion molecules. Recent evidence has demonstrated that DC-SIGN is involved in the pathophysiological of chronic inflammation, so DC-SIGN has been linked to several autoimmune and may play an essential indicator in the pathogenesis and progression of RA. Therefore, the purpose of this study is to determine …

Association Of Initial Sars-Cov-2 Test Positivity With Patient-Reported Well-Being 3 Months After A Symptomatic Illness, Lauren E Wisk, Michael A Gottlieb, Erica S Spatz, Huihui Yu, Ralph C Wang, Benjamin H Slovis, Sharon Saydah, Ian D Plumb, Kelli N O'Laughlin, Juan Carlos C Montoy, Samuel A Mcdonald, Zhenqiu Lin, Jin-Mann S Lin, Katherine Koo, Ahamed H Idris, Ryan M Huebinger, Mandy J Hill, Nicole L Gentile, Anna Marie Chang, Jill Anderson, Bala Hota, Arjun K Venkatesh, Robert A Weinstein, Joann G Elmore, Graham Nichol, Inspire Group

Faculty, Staff and Student Publications

IMPORTANCE: Long-term sequelae after symptomatic SARS-CoV-2 infection may impact well-being, yet existing data primarily focus on discrete symptoms and/or health care use.

OBJECTIVE: To compare patient-reported outcomes of physical, mental, and social well-being among adults with symptomatic illness who received a positive vs negative test result for SARS-CoV-2 infection.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study was a planned interim analysis of an ongoing multicenter prospective longitudinal registry study (the Innovative Support for Patients With SARS-CoV-2 Infections Registry [INSPIRE]). Participants were enrolled from December 11, 2020, to September 10, 2021, and comprised adults (aged ≥18 years) with acute symptoms suggestive …

How Did Covid-19 Pandemic Impact Safety Performance On A Construction Project? A Case Study Comparing Pre And Post Covid-19 Influence On Safety At An Australian Construction Site, Roberta Selleck, Marcus Cattani, Maureen Hassall

Research outputs 2022 to 2026

COVID-19 had a significant impact on construction projects due to labor shortages and COVID-19 restrictions, yet little is known about the impact it had on construction safety. To address this gap, an Australian construction project was selected to study the impact of COVID-19 on safety performance, safety climate and safety leadership. The study collected data from safety climate surveys, leading and lagging safety indicators and used linear regression to compare safety performance pre and post the onset of COVID-19. Our results showed after the onset of COVID-19 there was a significant reduction (Pr > F at 0.05 %) in incident rate, …

Re-Imaging The Future In Urban Studies And Built Environment Discourse: A Neurourbanism Perspective, Emeka Ndaguba, Jua Cilliers, Sijekula Mbanga, Kerry Brown, Sumita Ghosh

Research outputs 2022 to 2026

Neurological constructs are being applied in various fields; within urban studies and built environments, neurourbanism stands out. To understand this concept, this study seeks to conduct a scientometric analysis of the concept of neurourbanism. To do so, we gauged the intellectual structure and clarified the influencers and emerging themes while seeking to identify essential gaps in neurourbanism research in urban studies and the built environment. Data were sorted from Dimensions Artificial Intelligence platform because of its reliability in providing the needed dataset accurately, and the Citespace software was used to analyze the data. Our results suggest plurality in explaining the …

Western Australian Adolescent Emotional Wellbeing During The Covid-19 Pandemic In 2020, H. M. Thomas, K. C. Runions, L. Lester, K. Lombardi, M. Epstein, J. Mandzufas, T. Barrow, S. Ang, A. Leahy, M. Mullane, A. Whelan, J. Coffin, F. Mitrou, S. R. Zubrick, A. C. Bowen, P. W. Gething, D. Cross

Research outputs 2022 to 2026

Background:

The impacts of the COVID-19 pandemic have been vast and are not limited to physical health. Many adolescents have experienced disruptions to daily life, including changes in their school routine and family’s financial or emotional security, potentially impacting their emotional wellbeing. In low COVID-19 prevalence settings, the impact of isolation has been mitigated for most young people through continued face-to-face schooling, yet there may still be significant impacts on their wellbeing that could be attributed to the pandemic.

Methods:

We report on data from 32,849 surveys from Year 7–12 students in 40 schools over two 2020 survey cycles (June/July: …

Medicines And Vaccines Supply Chains Challenges In Nigeria: A Scoping Review, Victory O. Olutuase, Chinwe J. Iwu-Jaja, Cynthia P. Akuoko, Emmanuel O. Adewuyi, Vishnu Khanal

Research outputs 2022 to 2026

Background:

Medicines and vaccines supply chains represent critical systems for realising one of the major targets of the United Nations’ third Sustainable Development Goals (SDGs)- access to safe, effective, quality, and affordable essential medicines and vaccines, for all. However, evidence suggests the system is confronted with several challenges in many low-medium income countries, including Nigeria. This scoping review aims to summarize the available evidence on the challenges of medicines and vaccines supply chain system in Nigeria.

Results:

We searched relevant databases including Scopus and Web of Science for studies published between January 2005 and August 2020 on the challenges associated …