Digital Commons Network^™

Intergroup Contact And White Racial Apathy: Findings From The National Study Of Youth And Religion (Nsyr), Tony N. Brown, Asia Bento, Julian Culver, Raul S. Casarez, Horace J. Duffy Iii

Sociology Faculty Publications and Presentations

Scholars theorize racial apathy is one form contemporary white racial prejudice takes. Racial apathy signals not caring about racial inequality. Invoking intergroup contact theory, we hypothesize interracial contact would predict less racial apathy among whites. To test our hypothesis, we analyze survey data from white teenagers participating in the 2003 National Study of Youth and Religion (NSYR). We find interracial contact matters and its inclusion improves model fit over and above previously specified correlates. Specifically, interracial friendship and dating, and having a different race mentor predict the tendency to care about racial equality. Furthermore, any interracial contact and a count …

Comparing The Outcomes Of Face-To-Face And Synchronous Online Research Mentor Training Using Propensity Score Matching, Jenna Rogers, Xue Gong, Angela Byars-Winston, Melissa Mcdaniels, Nancy Thayer-Hart, Philip Cheng, Kelly Diggs-Andrews, Kermin J. Martínez-Hernández, Christine Pfund

Sleep Medicine Articles

In this study, propensity score matching (PSM) was conducted to examine differences in the effectiveness of research mentor training (RMT) implemented using two modes-face-to-face or synchronous online training. This study investigated each training mode and assessed participants' perceived gains in mentoring skills, ability to meet mentees' expectations, and overall quality of mentoring, as well as intention to make changes to their mentoring practices. Additional factors that may contribute to participant outcomes were also examined. In total, 152 mentors trained using a synchronous online platform and 655 mentors trained in in-person workshops were analyzed using the PSM method. Mentors were matched …

Beyond Educational Reforms: A Review Of Teacher Preparation In Tanzania, Nipael Mrutu, Peter Kajoro, Fredrick Mtenzi, Hamis Nkota, Jamila Kova, Aladini Hoka

Institute for Educational Development, East Africa

Changes in the educational sector are essential, particularly for improving the quality of teaching and learning. This study, therefore, intends to explore the teacher preparation practices and how they are shaped by educational reforms. Hence, both empirical and theoretical studies were reviewed. Furthermore, this research study employed a systematic review approach on 42 articles published in a range of 15 years from 2007-2022, in order to explore teacher-preparation practices and how they are shaped by educational reforms. The paper highlights educational reforms and it illustrates those factors that shape educationreform outcomes. It portrays educators, not as individuals with the mandate …

Epc-Exs Improve Astrocyte Survival And Oxidative Stress Through Different Uptaking Pathways In Diabetic Hypoxia Condition, Manasi Suchit Halurkar, Jinju Wang, Shuzhen Chen, Ji Chen Bihl

Pharmacology and Toxicology Faculty Publications

Background: Hyperglycemia contributes to cardiovascular complications in patients with type 2 diabetes. We confirmed that high glucose (HG) induces endothelial dysfunction and cerebral ischemic injury is enlarged in diabetic mice. Stem cell-released exosomes have been shown to protect the brain from ischemic stroke. We have previously shown that endothelial progenitor cells (EPCs)-released exosomes (EPC-EXs) can protect endothelial cells from hypoxia/reoxygenation (H/R) and HG-induced injury. Here, we aim to investigate the effects of EPC-EXs on astrocytes under H/R and HG-induced injury and whether miR-126 enriched EPC-EXs (miR126-EPC-EXs) have enhanced efficacy. Methods: EPC-EX uptake and co-localization were measured by fluorescent microscopy using …

December 2022 General Studies Council Minutes, University Of Nebraska At Kearney General Studies Council

General Education Council

No abstract provided.

Weathering State And Local Budget Storms: Fiscal Federalism With An Uncooperative Congress, David Gamage, Darien Shanske, Gladriel Shobe, Adam Thimmesch

University of Michigan Journal of Law Reform

Throughout most of 2020, state and local governments faced severe budget crises as a result of the COVID-19 pandemic. Increased demand for state welfare services and rising state expenses related to controlling the spread of COVID-19 stretched state and local budgets to their breaking points. At the same time, layoffs, business closures, and social distancing measures reduced states’ primary sources of tax revenues. The traditional practice of American fiscal federalism is for the federal government to step in to provide aid during a national emergency of this magnitude, because state and local governments lack the federal government’s monetary and fiscal …

Harnessing The Youth Bulge For Transformative Leadership, Transparency And Accountability In Africa: The Case Of Mozambique And Zimbabwe, Tendaishe Tlou

Young African Leaders Journal of Development

In every part of the globe, the 21st century has seen an increase in the youth bulge accompanied by a surge in youths' involvement in various issues. Youth alone now constitute more than 65% (both male and female) of Africa's population becoming impossible to leave youths behind in any processes. Perhaps in the new millennium, the Arab Springs in North Africa and the #feesmustfall South African protests changed the course of history and discourse around leadership issues in Africa. Historically, challenges and opportunities confronting youths in Africa are traditional. Hierarchy (both political and social) always defines the leadership criteria. Historically, …

Information And Communication Technologies And Employment In The Services Sector: The Case Of The Economic Community Of West African States, Kossi Naita Edem, Kokou Dzifa

Young African Leaders Journal of Development

The rise of information and communication technologies is a channel for job creation in the ECOWAS services sector because they make work more efficient and are a source of innovation. In this article, we analyse the impact of information and communication technologies on employment in the services sector in ECOWAS. In contrast to their ambiguous impact on employment in countries with a fairly high ICT penetration rate, we rather expect the internet to have a potentially positive impact on employment in the service sub-sectors of education, health, distribution, transport & communication and finance & insurance. Furthermore, most of the control …

Yaljod Full Issue 4.1, Sombo Muzata

Young African Leaders Journal of Development

The Young African Leaders Journal of Development (YALJOD) is a biennial journal and an official publication of the Young African Leaders Forum (YALF). It was established in 2015 to host scholarly analysis and competing viewpoints about the development of Africa; and it’s multidisciplinary approach makes it more formidable. YALJOD accepts papers from varied disciplinary areas — including Social Sciences, Physical Sciences and Humanities — that show direct relevance to the development of Africa. It publishes researches understood as the social, economic, political, cultural and technological processes of change in Africa. The intended audience of the journal remains the entire African …

Committed To Commitment: The Problem With Washington State’S Involuntary Treatment Act, Hannah Garland

Washington Law Review

Washington State utilizes the Involuntary Treatment Act (ITA) to civilly commit individuals experiencing behavioral health crises. Although civil commitment involves stripping away fundamental rights, it receives less attention than criminal incarceration. The ITA is meant to protect not just the general community, but also the rights of people with behavioral health disorders who utilize the ITA system. Yet, its implementation tells a different story. Individuals in King County are detained and committed repeatedly, without receiving consistent care. Furthermore, the ITA disproportionately impacts unhoused individuals and Black individuals. As the ITA continues to grow both in utilization and expense, other community-based …

Additive Manufacturing Of Stretchable Piezo-Resistive Sensors: Fabrication And Performance Evaluation, Mohammad Ahnaf Shahriar

Industrial, Manufacturing, and Systems Theses - Archive

Additive manufacturing provides a distinctive layer-wise production method, which is efficient and effective, especially when fabricating products with complex designs and/or multiple materials. One of the promising applications of additive manufacturing is 3D printing flexible piezo-resistive sensors, which measure the strain of human motions by characterizing the changes in resistance. In this research, fused deposition modeling is used to fabricate stretchable piezo-resistive sensors that use thermoplastic polyurethane (TPU) as the stretchable layer and the mixture of TPU and carbon nanotube (CNT) as the electrically conductive layer. Extensive experimental efforts are dedicated to investigating proper mixing technique, filament preparation method, and …

Why Do Some Perfectionists Procrastinate? The Role Of Using Effective Time Management Strategies And Perceived Busyness In Perfectionism Outcomes, Xinyao Yu

Dissertations and Theses Collection (Open Access)

In many achievement-driven societies, maintaining productivity amidst an increasingly busy and stressful schedule has become a challenge for many people, particularly those with perfectionistic tendencies. Across two studies, the present research examined why some perfectionists are more prone to procrastination and tested the effectiveness of time management intervention in reducing their procrastination tendencies. Specifically, the current studies adopted a multidimensional approach to measure perfectionism as manifested in perfectionistic strivings and perfectionistic concerns. Study 1 showed that perfectionistic strivings negatively predicted procrastination, while perfectionistic concerns positively predicted procrastination, through the mediating effects of using effective time management strategies. Study 2 further …

Increasing Production Of Therapeutic Mabs In Cho Cells Through Genetic Engineering, Charles Barentine

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Between 2014 and 2018, the global market for therapeutic monoclonal antibodies (mAbs) rose from $60 billion to $115.2 billion with a projected value of $300 billion by 2025. These molecules are used to effectively treat some of the most challenging illnesses from auto-immune diseases to cancer. While mAbs are highly valuable with potent applications, their production at scale remains an outstanding challenge. These molecules are largely produced in Chinese Hamster Ovary (CHO) cells that require highly specific conditions to produce a useful product.

Genetic engineering presents one solution to overcome productivity limits. With the advent of CRISPR (clustered regularly interspaced …

Avian Species Distribution Models: Using Location Data To Inform Management Decisions, Marilyn E. Wright

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Both state and federal wildlife agencies strive to conserve and protect wildlife and their habitats as an important public resource. Applied management decisions often rely on being able to obtain data that can efficiently and effectively enhance the understanding of these systems for informing management actions. Wildlife managers often focus efforts on a small subset of species from an ecosystem, typically called focal species, who can serve as surrogates for understanding the health and function of the system. Models that consider how these focal species interact with the ecosystem are often used to better understand important aspects of their life …

Assessing Socio-Demographic And Urban Form Changes Of Sprawl Retrofitting Projects In The United States, Hooman Hadayeghi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Growing population and urbanization have escalated the inclination in today’s societies to live in the suburbs. In the United States, urban development has had a suburbanization pattern since World War II. People living in such areas must use their cars to reach their destination and commute to work. Sprawl retrofitting is a term introduced by planners and researchers to overcome urban sprawl's negative impacts on mobility, transportation, and the environment. This approach is used to densify and change the built environment to make daily trips easier, shorten daily travels, and enhance pedestrian activity in places dealing with sprawl. Sprawl retrofitting …

Post-Translational Modifications And Age-Related Hearing Loss, Parveen Bazard, Jennifer Pineros, Alejandro A. Acosta, Mark Thivierge, Lauren R. Paganella, Samuel Zucker, Freyda L. Mannering, Shrikar Modukuri, Xiaoxia Zhu, Robert D. Frisina, Bo Ding

Chemical and Biochemical Engineering Faculty Research & Creative Works

Post-translational modifications (PTMs) affect nearly all systems of the human body due to their role in protein synthesis and functionality. These reversible and irreversible modifications control the structure, localization, activity, and properties of proteins. For this reason, PTMs are essential in regulating cellular processes and maintaining homeostasis. Diseases such as Alzheimer's, cardiovascular disease, diabetes, cancer, and many others have been linked to dysfunctions of PTMs. Recent research has also shown that irregularities in PTMs can be linked to hearing loss, including age-related hearing loss (ARHL) – the number one communication disorder and one of the top neurodegenerative diseases in our …

Masthead

The University of New Hampshire Law Review

No abstract provided.

Corporations On The Couch: Is Therapeutic Disclosure A Kind Of Madness, Bryce C. Tingle

UBC Law Review

No abstract provided.

University Students’ Overall And Domain-Specific Physical Activity During Covid-19: A Cross-Sectional Study In Seven Asean Countries, Areekul Amornsriwatanakul, Hanif Abdul Raman, Apichai Wattanapisit, Ira Nurmala, Ma. Henrietta Teresa O. De La Cruz, Josip Car, Michael Chia

Ateneo School of Medicine and Public Health Publications

This research investigated the overall and domain-specific physical activity (PA) of university students in the coronavirus disease 2019 (COVID-19) pandemic. A cross-sectional study was applied to socioeconomic (SE) and PA online data collected from 15,366 students across 17 universities in seven Association of Southeast Asian Nations (ASEAN) countries. Statistical analyses using logistic regressions established SE–PA relationships. Over half (60.3%) of ASEAN university students met age-span specific PA guidelines. Students participated in recreational PA the most, followed by study-related activities and 44.1% of students engaged in >8 hrs/day of sedentary time (ST). Compared to students with a normal body mass index …

When Advocacy Becomes (In)Voluntary: A Thematic Analysis Of Disability Focused Organizations, Michelle Brazeau

All Theses

Only 19.1% of people with disabilities are currently employed (Bureau of Labor Statistics, 2022b). Stigma associated with disability often forces people with disabilities to have limited options in terms of employment. This has caused organizations like Bitty & Beaus Coffee and The Prospector Theater to make it their mission to hire people with disabilities. To better understand how these organizations are communicating about disability online a thematic analysis of the Instagram pages of Bitty & Beaus Coffee and The Prospector Theater was conducted. The findings suggest that these organizations use the image and likeness of the employees with disabilities to …

Uab Physicians Use Cardiac Intelligence To Address Health Inequities, Staff

Browse All News

No abstract provided.

Uab Fall Commencement Is Dec. 9-10, Shannon Thomason

Browse All News

No abstract provided.

Amplification Of Inflammation By Lubricin Deficiency Implicated In Incident, Erosive Gout Independent Of Hyperuricemia, Khaled A. Elsaid, Tony R. Merriman, Leigh-Ana Rossitto, Ru Liu-Bryan, Jacob Karsh, Amanda Phipps-Green, Gregory D. Jay, Sandy Elsayed, Marwa Qadri, Marin Miner, Murray Cadzow, Talia J. Dambruoso, Tannin A. Schmidt, Nicola Dalbeth, Ashika Chhana, Jennifer Höglund, Majid Ghassemian, Anaamika Campeau, Nancy Maltez, Niclas G. Karlsson, David J. Gonzalez, Robert Terkeltaub

Pharmacy Faculty Articles and Research

Objective

In gout, hyperuricemia promotes urate crystal deposition that stimulates the NLRP3 inflammasome and IL-1β-mediated arthritis. Incident gout without background hyperuricemia is rarely reported. To identify hyperuricemia-independent mechanisms driving gout incidence and progression, we characterized erosive urate crystalline inflammatory arthritis meeting ACR/EULAR gout classification criteria in a normouricemic young adult female.

Methods

Whole genome sequencing, quantitative proteomics, whole blood RNA-seq, and IL-1β-induced murine knee synovitis characterized proband candidate genes, biomarkers, and pathogenic mechanisms.

Results

Lubricin was attenuated in proband serum, associated with elevated acute phase reactants and inflammatory whole blood transcripts and transcriptional pathways. The proband had predicted damaging gene …

Unh-Assisted Report Highlights Strategies To Keep Kids Safe Online, Robbin Ray

Media Relations

No abstract provided.

Climate Change And Indigenous Groups: The Rise Of Indigenous Voices In Climate Litigation, Maria Antonia Tigre

Sabin Center for Climate Change Law

Climate change’s pervasive human rights impacts on populations worldwide are widespread and now widely known. One avenue to address these human rights impacts is the growth of rights-based climate litigation. There are now hundreds of cases worldwide grounded on human rights claims. However, less attention has been brought to how vulnerable groups are disproportionally affected by climate change. Indigenous groups, in particular, are disproportionately affected by climate change due to their connection to their land and dependence on their ecosystems. To increase global attention and seek legal remedies to address how Indigenous communities are impacted by climate change, Indigenous groups …

Investigating Some Properties Of Nanocomposites For Dental Restoration Materials, Israa Ghazi, Jawad Oleiwi, Sihama Salih, Mohammed Mutar

Journal of Applied Sciences and Nanotechnology

In this work, it was evaluated the wear resistance, hardness, and surface roughness values of resin-based composites that applied in dentistry as restorative materials. The resin composites were made from six types of resin matrixes (A, B, C, D, E, and F) and each one of them has contained different types and ratios of monomers as well as the inorganic nano-fillers (SiO2, ZrO2, HA, and Al2O3). For each test, thirty specimens were prepared, which were classified into six groups depending on the types of the resin matrix and fillers used in the composites. The results prove that the nanocomposites that …

Identifying And Minimizing Underspecification In Breast Cancer Subtyping, Jonathan Cheuk-Kiu Tang

Master's Theses

In the realm of biomedical technology, both accuracy and consistency are crucial to the development and deployment of these tools. While accuracy is easy to measure, consistency metrics are not so simple to measure, especially in the scope of biomedicine where prediction consistency can be difficult to achieve. Typically, biomedical datasets contain a significantly larger amount of features compared to the amount of samples, which goes against ordinary data mining practices. As a result, predictive models may fail to find valid pathways for prediction during training on such datasets. This concept is known as underspecification.

Underspecification has been more accepted …

A Design Of A Digital Lockout Tagout System With Machine Learning, Brandon H. Chen

Master's Theses

Lockout Tagout (LOTO) is a safety procedure instated by the Occupational Safety and Health Administration (OSHA) when doing maintenance on dangerous machinery and hazardous power sources. In this procedure, authorized workers shut off the machinery and use physical locks and tags to prevent operation during maintenance. LOTO has been the industry standard for 32 years since it was instantiated, being used in many different industries such as industrial work, mining, and agriculture. However, LOTO is not without its issues. The LOTO procedure requires employees to be trained and is prone to human error. As well, there is a clash between …

Design Of A System To Investigate The Relationship Between Feedback And Delivery Medium For A Novel Motor Task, Ashley Humpal

Master's Theses

Stroke is a chronic, lifelong illness, and full recovery requires continuous physical and cognitive rehabilitation. Such long-term rehabilitation is cost-prohibitive; however an approach to providing long-term therapy that has recently gained traction is the use of socially assistive agent (SAA) systems. These systems make use of non-contact communication devices and can be used to guide people through a variety of rehabilitative tasks. They have the potential supplement current rehabilitation practices by providing motivation during intense exercises, and can extend the reach of the therapist into remote and home settings.

Though SAA systems have been used in a variety of rehabilitative …

Biodegradation Of Methyl Tert-Butyl Ether And Tert-Butyl Alcohol Using Bioaugmentation With Biowish® Aqua, Elizabeth Villanueva

Master's Theses

Aqua, a commercial product manufactured by BiOWiSH® Technologies, was utilized in this research to study its effectiveness to biodegrade methyl tert-butyl ether (MTBE) and tert-butyl alcohol (TBA). Microcosms containing varying concentrations of MTBE and TBA as well as a growth media and mineral salt solution were examined. Analytical instrumentation used in this study included the use of a gas chromatograph-mass spectrometer (GC/MS) to determine concentrations of MTBE and TBA and a spectrophotometer to extrapolate approximate active biomass concentrations in each experiment. Four different environmental conditions were tested for both MTBE and TBA. The environmental conditions tested for each contaminant included: …