Digital Commons Network^™

The Democratization Of Art: Placemaking Initiatives In Rural Spaces, Sarah Leigh Ayers

Theses

Creative placemaking is defined as when artists, arts organizations and community development practitioners deliberately integrate the arts and culture into revitalization work. Examining the historical context and implementation of creative placemaking practices before the coining of the term, the following essay uses Marxist and Post-Modern methodologies to examine the ways in which art can serve as a tool for driving economic growth while exploring the socio. Using examples ranging from politically driven initiative the New Deal to non-profit contemporary art museum La Chinati in Marfa, Texas, I examine the ways that culturally-driven projects have affected the rural communities in which …

Virtual Reality And Video Game Gatekeeping, Autumn Franke

Theses

This thesis focuses on the effects of the video game industry being the only influence on the development of virtual reality technology and the hindrance caused by it. The aim of this thesis is to discuss this flaw and recommend a different route to develop the technology through the education and medical fields instead of the video game industry.

The Influence Of Permafrost Soil Structure On Microbial Community Diversity And Abundance, Nathan D. Blais

Master's Theses and Capstones

Soil structure plays a critical role in shaping soil microbial communities, who directly influence biogeochemical cycling1–4. Although well-studied in temperate systems, the importance of physical structure on soil microbial community diversity, function, and overall activity in permafrost soils is largely unknown. I hypothesized that (1) decreases in pore connectivity would increase microbial diversity based on an expected inverse relationship between diversity and connectivity; (2) soil with an increased abundance of larger pores (> 75 µm), which are uninhabitable because they are too large to sustain liquid water, will exhibit lower bacterial and archaeal abundance and (3) the surface area of …

Targeting A Highly Repetitive Genomic Sequence For Sensitive And Specific Molecular Detection Of The Filarial Parasite Mansonella Perstans From Human Blood And Mosquitoes, Nils Pilotte, Tamara Thomas, Michael F. Zulch, Allison R. Sirois, Corrado Minetti, Lisa J. Reimer, Steven A. Williams, Lori J. Saunders

Biological Sciences: Faculty Publications

Background Mansonella perstans is among the most neglected of the neglected tropical diseases and is believed to cause more human infections than any other filarial pathogen in Africa. Based largely upon assumptions of limited infection-associated morbidity, this pathogen remains understudied, and many basic questions pertaining to its pathogenicity, distribution, prevalence, and vector-host relationships remain unanswered. However, in recent years, mounting evidence of the potential for increased Mansonella infection-associated disease has sparked a renewal in research interest. This, in turn, has produced a need for improved diagnostics, capable of providing more accurate pictures of infection prevalence, pathogen distribution, and vector-host interactions. …

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

Journal of Comparative & International Higher Education

No abstract provided.

A Bibliometric Exploration Into The Global Research Impact Of China’S Thousand Talents Brand, Ryan M. Allen, Yang L. Allen

Journal of Comparative & International Higher Education

The Thousand Talents Plan was an ambitious government initiative to repatriate and/or recruit experts from the global Chinese diaspora, along with some non-Chinese experts. The plan has received much criticism from abroad, accusing it of taking advantage of the open international education sector and facilitating espionage. While the Thousand Talents Plan received the most international attention, it was just one of over 200 Chinese governmental talent recruitment plans, which we label broadly as the Thousand Talents Brand (TTB). Using bibliometric analysis from the Web of Science, we find that research connected to the TTB decreased following the recent outcry but …

Perioperative Chanage In Cervical Lordosis And Health-Related Quality-Of-Life Outcomes, Jose A Canseco, Brian A Karamian, Parthik D Patel, Michael Markowitz, Joseph K Lee, Mark F Kurd, D Greg Anderson, Jeffrey A Rihn, Alan S Hilibrand, Christopher K Kepler, Alexander R Vaccaro, Gregory D Schroeder

Rothman Institute Papers

BACKGROUND: Surgeons have scrutinized spinal alignment and its impact on improving clinical outcomes following anterior cervical discectomy and fusion (ACDF). The primary analysis of this study examines the relationship between change in perioperative cervical lordosis (CL) and health-related quality-of-life (HRQOL) outcomes after ACDF. Secondary analysis evaluates the effects of fusion construct length on outcomes in patients grouped by preoperative cervical alignment.

METHODS: A retrospective cohort study was performed on an institutional database including patients who underwent 1- to 3-level ACDF. C2-C7 CL was measured preoperatively and at final follow-up. For primary analysis, patients were classified based on their perioperative cervical …

Modulation Of Monoamine Transporters By Palmitoylation In Human Health And Disease, Christopher Ryan Brown

Theses and Dissertations

The projects discussed in this dissertation outline the physiologic consequences of S-palmitoylation, a lipid-based post-translational modification, on the serotonin and norepinephrine transporters (SERT and NET, respectively). SERT and NET are trans-membrane proteins that belong to the SLC6 family of secondary active transporters. During neuro- and neuro-hormonal transmission, SERT and NET utilize the differential ionic concentrations of the extracellular and intracellular spaces to remove their corresponding substrates (serotonin [5HT] and norepinephrine [NE]) from the extracellular space. Each monoamine modulates distinct and overlapping physiologic functions, with dysregulation driving the pathogenesis of neuro-cognitive, neuro-humoral, sympathetic, cardiac, and vascular diseases. Because of this, these …

Bystander Antecedent Scale: Initial Development And Validation, Ashley Jean Friesen-Janochoski

Theses and Dissertations

The present study explored the development and initial validation of a measure of bystander intervention behaviors in situations of sexual assault. There is a gap in existing scales using a theoretical basis when measuring bystander behaviors. The scales that do exist focus primary on bystander attitudes and are not theory driven (Banyard et al., 2005; Banyard & Moynihan, 2008; Banyard, 2008; McMahon et al., 2011). Our purpose was to develop and provide initial norming and validity information for the Bystander Antecedent Scale (BAS). The BAS assesses the attitudes, social norms, and behavioral control people experience related to bystander’s behaviors when …

The Financial Health Of R2, Land-Grant Universities: The Relationship Of Government Appropriations And Other Major Revenue Streams On Overall Financial Health, Aaron Mitchell

Theses and Dissertations

College and university administrators must be able to process large amounts of financial information quickly and be able to communicate information about financial performance to governing boards. Financial ratio analysis provides a framework for administrators to identify financial and operational concerns as well as variances from institutional plans and policies. Modern financial ratio analysis in the higher education industry relies on a set of standard ratios that comprise the Composite Financial Index (CFI). With more frequent debilitating economic events such as the Great Recession and the COVID-19 pandemic and the predicted enrollment cliff on the horizon, college and university administrators …

To Stay Or Leave: Commitment Decisions Of Early-Career Faculty, Kevin Moberg

Theses and Dissertations

While tenure-track job options have been decreasing in higher education, tenure remains one of the most influential variables in the faculty reward structure. This research project aimed to understand the experience of organizational commitment of early-career tenure-track faculty members prior to earning tenure. Particularly, the project investigated which factors such faculty members considered to be important when deciding to remain at or leave their university and how they applied their meanings of those factors in their decision making process of whether to commit to their institution of employment. The qualitative data for this project were collected through in-person interviews with …

A Deep Learning-Based Framework For Food Safety, Cleanliness, And Data Privacy Assurance, Hamed Taheri Gorji

Theses and Dissertations

Food safety and foodborne diseases are significant global public health concerns. Precise, reliable, and speedy contamination detection and disinfection technology while preserving the business owners’ data privacy is an ongoing challenge for the food-service industry. Contamination in food-related services can cause foodborne illness, endangering customers and jeopardizing provider reputations.This dissertation performed a cleanliness assessment and disinfection and data privacy assurance in the food services industry using fluorescence imaging, state-of-the-art deep learning algorithms, and a novel paradigm in machine learning named federated learning. In chapter 3, we combined two deep learning algorithms (EfficientNet-B0 and U-Net) and fluorescence imaging for automatic detection …

Towards Seamless Communication In Capillary Networks, Aliaa W. Walid, Samy Ghoniemy

Computer Networks

No abstract provided.

Nursing Abroad: A Comparison Of Healthcare In Italy, Sweden, And The Us, Sadie Stark

The Eleanor Mann School of Nursing Undergraduate Honors Theses

No healthcare system is perfect, nor does one system work for all populations. History and culture have dictated the mindset of people for generations. It is the ever-changing mindset of patients and providers that will continue to expand and improve international healthcare by first changing daily practices. Nursing in Italy, Sweden, and the United States look very similar but also have a number of differences. Each country’s healthcare system works for its population, but efforts for international collaboration could still prove beneficial. Whether it be universal or private, centralized or localized, a patient centered focus is the driving force behind …

Rapid Detection Of Recurrent Non-Muscle Invasive Bladder Cancer In Urine Using Atr-Ftir Technology, Abdullah I. El-Falouji, Dalia M. Sabri, Naira M. Lofti, Doaa M. Medany, Samar A. Mohamed, Mai Alaa-Eldin, Amr Mounir Selim, Asmaa A. El Leithy, Haitham F. Kalil, Ahmed El-Tobgy, Ahmed Mohamed

Chemistry Faculty Publications

Non-muscle Invasive Bladder Cancer (NMIBC) accounts for 80% of all bladder cancers. Although it is mostly low-grade tumors, its high recurrence rate necessitates three-times-monthly follow-ups and cystoscopy examinations to detect and prevent its progression. A rapid liquid biopsy-based assay is needed to improve detection and reduce complications from invasive cystoscopy. Here, we present a rapid spectroscopic method to detect the recurrence of NMIBC in urine. Urine samples from previously-diagnosed NMIBC patients (n = 62) were collected during their follow-up visits before cystoscopy examination. Cystoscopy results were recorded (41 cancer-free and 21 recurrence) and attenuated total refraction Fourier transform infrared (ATR-FTIR) …

Amorphous Silicon Oxynitride Coatings For Craniofacial Implants Stimulate Osteogenesis Via Nrf2 Antioxidant Activity, Neelam Ahuja

Kinesiology Dissertations - Archive

Craniomaxillofacial injuries and defects are functionally and socially debilitating. These defects require immediate attention, and most cases undergo reconstruction surgery to restore the lost tissues. Current treatment strategies such as autologous bone grafts and fixative titanium devices are well established to treat the craniofacial region. But, the limited supply of donor bone and secondary surgery limit the use of autologous bone grafts, and low bioactivity, poor osteointegration of the titanium devices, has led to an increased number of tissue engineering research for the development of newer biomaterials. Bone defects especially in the craniofacial region can have a significant portion of …

Good Faith: Surveillance And Evaluation Of 911 Good Samaritan Laws In The United States, Shane W. Reader

Dissertations and Theses (Open Access)

To fight soaring overdose mortality rates in the United States, lawmakers adopted a variety of harm reduction tools. Among these, 911 Good Samaritan Laws (GSLs) derive their name from the biblical parable of the Good Samaritan, a bystander who broke cultural convention to come to the aid of a man beset by thieves. These laws provide limited criminal immunity for bystanders in possession of controlled substances to encourage them to report drug overdoses. While previous studies associate GSLs with a modest reduction in opioid mortality, analyses often model them as equivocal or divide them coarsely across individual provisions. Evaluating these …

What Is Contributing To Covid-19 Mortality In Harris County, Texas?, Rachel Roy

Dissertations and Theses (Open Access)

The COVID-19 pandemic exposed long-standing inequities that have been present in the United States since its origin. While the entire country has been devastated by this pandemic, low-income and minority communities were hardest hit. Race alone does not predict poor health outcomes. Rather, the historic strategies implemented in the United States, such as redlining, placed racial and ethnic minorities in neighborhoods where cycles of disinvestment in education, transportation infrastructure, flooding infrastructure, healthy food, and clean air and water have created low socioeconomic status and poor health outcomes. This public health research aims to understand how historical processes have created and …

Scholarship Program Gains New Chair, Member, Jonathan Scott

University of Mississippi News

No abstract provided.

The Cpacs Collective December 2022, College Of Public Affairs And Community Service, University Of Nebraska At Omaha

CPACS Newsletters

The College of Public Affairs and Community Service (CPACS) newsletter that reported on the news, collaborations, events, and general happenings of the UNO College of Public Affairs and Community Service. This newsletter has had many names and variations over the years including SPACS Newsletter (1973); Newsletter of the College of Public Affairs and Community Service (1973-1974): Happenings (1974-1980s); and the current e-newsletter titled the CPACS Collective (2021-)

University Of Nebraska At Omaha Commencement: December 2022, University Of Nebraska At Omaha

Commencement Programs

No abstract provided.

Finding The Right Combination: An Exploratory Study Of Business Acumen, Community Engagement, And Success Criteria In Colorado Dance Studios, Ann Hunt

Master's Theses

The primary purpose of this study was to discover similarities and differences between Colorado dance studio owner’s definitions of success and data pertaining to community engagement and business strategies. This may help to inform current and future dance studio entrepreneurs of the variety of interpersonal skills needed to maintain a dance studio, how community engagement may be an instrumental part of studio culture, and how business strategies and goals realized an owner’s vision. The essential questions that focused this research study were: Q1 Why is it important for dance studio owners to define success for themselves? Q2 What can be …

Equine Kinesiology Tape Application To Equine Hock Joints: Impact On Lameness And Movement Evaluation, Kiara Jones

Honors College Theses

Discomfort in the hocks of horses can cause lameness, resulting in poor performance. Diagnosis by veterinarians typically includes evaluating movement or use of ultrasound or radiography to evaluate tendons, ligaments, or bones. Treatment methods and times vary depending on diagnosis, but often include joint injections, medications, and stall rest. Treatments can be costly both financially and regarding time off from practice or competition. Alternative practices such as using equine kinesiology tape to support joints may improve comfort and movement for lower cost. The objective of this project was to evaluate the ease of use and effects of equine kinesiology tape …

Seroprevalence And Titer Concentration Testing For Leptospirosis In Equine, Ashley Himmelsbaugh

Honors College Theses

The most common best management practice used to combat diseases in horses is vaccination, which can decrease the incidence or severity of illness. However, the duration of immunity will vary for each vaccination and must be considered for revaccination purposes. Titer concentration, which evaluates antibodies in the blood, may be a helpful way of determining how long an animal has immunity to a disease. Leptospirosis, a zoonotic, bacterial disease, can result in uveitis, potentially leading to blindness, and abortion in mares. One serovar, Leptospirosis pomona (L. pomona), is associated with most cases of clinical disease in horses in North America. …

Taiwanese High School Counselors' Experiences In A Solution-Focused Supervision Training Program, Wei-Su Hsu, Hsuan-Jung Chen

Journal of Solution Focused Practices

No abstract provided.

Evaluating The Influence Of A Droplet Spraying/Misting System To Enhance Ammonia Volatilization From A Leachate Storage Pond: A Case Study At The Three Rivers Solid Waste Authority, Kaitlen Drafts, Suzie Boxman, Scott Ribes, Mike Terry, Bryan Staley, Joseph Flora, Nicole Berge

Faculty Publications

The Three Rivers Solid Waste Authority (TRSWA) operates a MSW landfill outside Jackson, South Carolina (USA) at which leachate ammonia concentrations are of concern. The landfill operates a droplet spraying/misting system (known as the Lilypad system) in their pond to enhance both leachate evaporation and, possibly, ammonia volatilization. The overall goals of this study were to determine the fate of nitrogen in the pond and to ultimately quantify the role the Lilypad system plays in enhancing ammonia removal. To accomplish the study goals, an empirical model based on collected leachate and mist samples, climatological data, and pond hy-draulic data was …

Scalable Data-Driven Predictive Modeling And Analytics For Cho Process Development Optimization, Sarah Mbiki

All Dissertations

In 1982, the FDA approved the first recombinant therapeutic protein, and since then, the biopharmaceutical industry has continued to develop innovative and highly effective biological drugs for various illnesses¹. These drugs are produced using host organisms that are modified to hold the genetic encoding of the targeted protein¹. Of the many host organisms, Chinese hamster ovary (CHO) cells are often used due to capability to perform posttranslational modification (PTM): which allows human-like synthesis of proteins unlikely to invoke immunogenicity in humans ^1,2.

Despite all the positive attributes, many challenges are associated with CHO cell cultures, …

Developmental Effects Of Chronic Low-Level Arsenic Exposure In Mouse Embryonic Stem Cells And In Human Induced Pluripotent Stem Cells, M. Chiara Perego

All Dissertations

Arsenic is an environmental contaminant commonly found in food and drinking water. Exposure to arsenic during embryonic development has been linked to reduced muscle growth, disrupted muscle development and locomotor activity, impaired neurodevelopment, reduced IQ, impaired memory and learning deficits. While the mechanisms responsible for developmental changes following in utero exposure to arsenic are not well known, one possibility is that arsenic might disrupt proper cellular differentiation. Therefore, we aimed to investigate the mechanisms by which arsenic exposure could alter stem cell differentiation into neurons.

First, we continuously exposed P19 mouse embryonic stem (ES) cells to 0.1 μM (7.5 ppb) …

Sam's Story, Anna Michelle Reid, Jennifer Vazquez

Computer Science and Software Engineering

We are exploring presenting mental health topics in video games through the eyes of an axolotl named Sam. Sam goes about his day to day life facing many difficult challenges regarding their mental health. This is an educational game to inform about different mental health symptoms and what they may look like.

Flying In Our Sleep, John Strauss

Graduate Thesis Collection

Flying In Our Sleep is a one-hour radio / podcast production of a story in which “Teens wake to discover they’re drafted into an army of killer robot drones and must outwit their deadly AI overlords in a desperate bid to escape.” This partly ironic summary sets the tone for an adventure story for Young Adult audiences with thoughtful elements around the meaning of consciousness, personality, and friendship. The project also includes a paper, “The Art of the Fiction Podcast,” that explains how the show was produced, and argues that digital media has a place in literary writing programs to …