Digital Commons Network^™

Race, Ethnicity, Language, And The Treatment Of Low-Risk Febrile Infants, Colleen K Gutman, Paul L Aronson, Nidhi V Singh, Michelle L Pickett, Kamali Bouvay, Rebecca S Green, Britta Roach, Hannah Kotler, Jessica L Chow, Emily A Hartford, Mark Hincapie, Ryan St Pierre-Hetz, Jessica Kelly, Laura Sartori, Jennifer A Hoffmann, Jacqueline B Corboy, Kelly R Bergmann, Bolanle Akinsola, Vanessa Ford, Natalie J Tedford, Theresa T Tran, Sasha Gifford, Amy D Thompson, Andrew Krack, Mary Jane Piroutek, Samantha Lucrezia, Sunhee Chung, Nabila Chowdhury, Kathleen Jackson, Tabitha Cheng, Christian D Pulcini, Nirupama Kannikeswaran, Larissa L Truschel, Karen Lin, Jamie Chu, Neh D Molyneaux, Myto Duong, Leslie Dingeldein, Jerri A Rose, Carly Theiler, Sonali Bhalodkar, Emily Powers, Muhammad Waseem, Ahmed Lababidi, Xinyu Yan, Xiang-Yang Lou, Rosemarie Fernandez, K Casey Lion

Faculty, Staff and Students Publications

IMPORTANCE: Febrile infants at low risk of invasive bacterial infections are unlikely to benefit from lumbar puncture, antibiotics, or hospitalization, yet these are commonly performed. It is not known if there are differences in management by race, ethnicity, or language.

OBJECTIVE: To investigate associations between race, ethnicity, and language and additional interventions (lumbar puncture, empirical antibiotics, and hospitalization) in well-appearing febrile infants at low risk of invasive bacterial infection.

DESIGN, SETTING, AND PARTICIPANTS: This was a multicenter retrospective cross-sectional analysis of infants receiving emergency department care between January 1, 2018, and December 31, 2019. Data were analyzed from December 2022 …

Recent Trends In The Incidence Of Gastric Cancer In The United States, Kyle S Liu, Syed Ahsan Raza, Hashem B El-Serag, Aaron P Thrift

Faculty, Staff and Students Publications

BACKGROUND: Gastric cancer (GC) incidence rates overall in the United States have declined over recent decades and are predicted to continue declining. However, there have been mixed recent findings regarding the potential stabilization of rates and potential divergent trends by age group. We used the most recent cancer data for the United States and examined trends in GC between 1992 and 2019, overall and in important subgroups of the population.

METHODS: Age-adjusted GC incidence rates and trends in adults 20 years or older were calculated using data from the Surveillance, Epidemiology, and End Results (SEER) 12 program. Secular trends were …

Gene Content, Phage Cycle Regulation Model And Prophage Inactivation Disclosed By Prophage Genomics In The Helicobacter Pylori Genome Project, Filipa F Vale, Richard J Roberts, Ichizo Kobayashi, M Constanza Camargo, Charles S Rabkin, Hpgp Research Network

Faculty, Staff and Students Publications

Prophages can have major clinical implications through their ability to change pathogenic bacterial traits. There is limited understanding of the prophage role in ecological, evolutionary, adaptive processes and pathogenicity of Helicobacter pylori, a widespread bacterium causally associated with gastric cancer. Inferring the exact prophage genomic location and completeness requires complete genomes. The international Helicobacter pylori Genome Project (HpGP) dataset comprises 1011 H. pylori complete clinical genomes enriched with epigenetic data. We thoroughly evaluated the H. pylori prophage genomic content in the HpGP dataset. We investigated population evolutionary dynamics through phylogenetic and pangenome analyses. Additionally, we identified …

The Legal Metaverse And Comparative Taxonomy: A Reappraisal, Ugo Mattei

Faculty Scholarship

The present Article revisits my “Three Patterns of Law: Taxonomy and Change in the World’s Legal Systems”—published in this very Journal a quarter century ago—which acknowledged the ideological nature of the law versus politics distinction and posited taxonomy as a means for understanding law. The original article classified law into professional law, political law, and traditional law, and heralded the tentative and dynamic natures of such classification. The two purposes of the present Article are to (i) reflect on legal transformations that have since occurred as reactions to global geopolitical, technological, and economic changes, and (ii) interrogate whether epistemological assumptions …

A Comprehensive Analysis Of Neuroblastoma Incidence, Survival, And Racial And Ethnic Disparities From 2001 To 2019, Kevin Campbell, David A Siegel, Puja J Umaretiya, Shifan Dai, Andras Heczey, Philip J Lupo, Jeremy M Schraw, Trevor D Thompson, Michael E Scheurer, Jennifer H Foster

Faculty, Staff and Students Publications

BACKGROUND: We characterize the incidence and 5-year survival of children and adolescents with neuroblastoma stratified by demographic and clinical factors based on the comprehensive data from United States Cancer Statistics (USCS) and the National Program of Cancer Registries (NPCR).

METHODS: We analyzed the incidence of neuroblastoma from USCS (2003-2019) and survival data from NPCR (2001-2018) for patients less than 20 years old. Incidence trends were calculated by average annual percent change (AAPC) using joinpoint regression. Differences in relative survival were estimated comparing non-overlapping confidence intervals (CI).

RESULTS: We identified 11,543 primary neuroblastoma cases in USCS. Age-adjusted incidence was 8.3 per …

“How Did Guernica Become The Important Painting And The Universal Symbol It Is Today?", Or Lebel

MA Theses

This thesis explores the intriguing journey that propelled "Guernica" from the initial obscurity of a commissioned artwork to its current status as a globally recognized symbol. The research unravels the multifaceted processes that have contributed to the transformation of a relatively overlooked artwork into an important painting and a universal emblem of protest, antiwar, and hope. The research addresses the fundamental question of how "Guernica" evolved into an important and universally recognized painting. Answering this question allows me to explore and explain how "Guernica," despite its lack of immediate recognition, grew to possess an enduring significance. The research also tackles …

The Implications Of Section 230 For Black Communities, Spencer Overton, Catherine Powell

Faculty Scholarship

Section 230 of the Communications Decency Act generally immunizes online platforms such as Facebook, YouTube, Amazon, and Uber from liability for third-party user content (for example, posts, comments, and videos) and for moderation of that content. This Article addresses an important issue overlooked by both defenders and critics of Section 230: the implications of the law and proposed reforms for Black communities in particular. By relieving tech platforms of most legal liability for third-party content, Section 230 helps facilitate Black social activism, entrepreneurship, and artistic creativity. Section 230 also relieves platforms of most legal liability for content moderation, which boosts …

Do Americans Support More Housing?, Michael Lewyn

Scholarly Works

An analysis of opinion poll data on housing issues. The article finds that Americans generally believe that their community needs more housing of all types, but are more closely divided about whether such housing should be in their own neighborhoods. The article further finds that members of minority groups, lower-income Americans, and younger Americans are more pro-housing than older, affluent whites.

Yes, Low-Income People Do Move, Michael Lewyn

Scholarly Works

One answer to the American housing affordability crisis is for municipalities to allow more housing to be built. Some argue, however, that new housing does not benefit people who seek to remain in their current residence, and that this group is disproportionately poor and/or minority. This article critiques the latter view, pointing out that lower-income households are actually more likely to move because of financial instability.

Climate-Related Shareholder Activism As Corporate Democracy: A Call To Reform “Acting In Concert” Rules, Dan W. Puchniak, Umakanth Varottil

Research Collection Yong Pung How School Of Law

Climate change is an issue of global importance, which may turn out to be the issue of this century. Companies are at the core of both the problems and solutions for climate change. Given this reality, it is astounding that in virtually all jurisdictions in the world ‘acting in concert rules,’ which were designed decades ago to facilitate an efficient market for corporate control, effectively prevent shareholders who hold a majority of shares from democratically replacing boards of dirty companies. Our Article exposes this overlooked reality by undertaking the first in-depth comparative analysis of acting in concert rules with a …

Thei Student Applied Research Presentations Sarp 2024, Research Office Thei

THEi Student Applied Research Presentations (SARP)

No abstract provided.

Communication Supports To Enhance The Community Participation Of Young Children With Complex Communication Needs: A Utilization-Focused Evaluation, Amy L. Yacucci

Theses and Dissertations

This utilization-focused evaluation study aimed to describe augmentative and alternative communication (AAC) supports to enhance communication accessibility for children with complex communication needs in a children’s museum. Utilizing feedback from museum staff and parents of children with communication disabilities, the study sought to identify practical strategies to improve the effectiveness of AAC supports in creating more inclusive community spaces. A utilization-focused evaluation framework (Patton & Campbell-Patton, 2022) guided the assessment of embedded-aided communication supports within the museum, ensuring that findings were relevant and actionable for stakeholders. The evaluation revealed three key insights: (a) the importance of communication access through multiple …

African American Administrators’ Experiences As They Pursue And Transition Into Higher Education Senior Administrative Roles At Four-Year Predominantly White Institutions, Andre Allen

Theses and Dissertations

This qualitative study explored the experiences of African Americans as they pursued and transitioned into senior administrative roles at four-year predominantly white institutions (PWIs). Insights were drawn from eight participants who held or had held positions such as president, vice president, provost, assistant vice president/provost, and dean.

From in-depth interviews with participants, their experiences were categorized into the overarching themes of career navigation, racial adversity, professional development, and voices of experience, all of which were deeply interconnected through their respective subthemes. In career navigation, subthemes such as empowered by belief and purposeful positioning emphasized the importance of self-confidence, strategic timing, …

African American Administrators’ Experiences As They Pursue And Transition Into Higher Education Senior Administrative Roles At Four-Year Predominantly White Institutions, Andre Allen

Theses and Dissertations

This qualitative study explored the experiences of African Americans as they pursued and transitioned into senior administrative roles at four-year predominantly white institutions (PWIs). Insights were drawn from eight participants who held or had held positions such as president, vice president, provost, assistant vice president/provost, and dean.

From in-depth interviews with participants, their experiences were categorized into the overarching themes of career navigation, racial adversity, professional development, and voices of experience, all of which were deeply interconnected through their respective subthemes. In career navigation, subthemes such as empowered by belief and purposeful positioning emphasized the importance of self-confidence, strategic timing, …

Permafrost Carbon: Progress On Understanding Stocks And Fluxes Across Northern Terrestrial Ecosystems, Claire C. Treat, Anna-Maria Virkkala, Eleanor Burke, Lori Bruhwiler, Abhishek Chatterjee, Joshua B. Fisher, Josh Hashemi, Frans-Jan W. Parmentier, Brendan M. Rogers, Sebastian Westermann, Jennifer D. Watts, Elena Blanc-Betes, Matthias Fuchs, Stefan Kruse, Avni Malhotra, Kimberley Miner, Jens Strauss, Amanda Armstrong, Howard E. Epstein, Bradley Gay, Mathias Goeckede, Aram Kalhori, Dan Kou, Charles E. Miller, Susan M. Natali, Youmi Oh, Sarah Shakil, Oliver Sonnentag, Ruth K. Varner, Scott Zolkos, Edward A.G. Schuur, Gustaf Hugelius

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Significant progress in permafrost carbon science made over the past decades include the identification of vast permafrost carbon stocks, the development of new pan-Arctic permafrost maps, an increase in terrestrial measurement sites for CO₂ and methane fluxes, and important factors affecting carbon cycling, including vegetation changes, periods of soil freezing and thawing, wildfire, and other disturbance events. Process-based modeling studies now include key elements of permafrost carbon cycling and advances in statistical modeling and inverse modeling enhance understanding of permafrost region C budgets. By combining existing data syntheses and model outputs, the permafrost region is likely a wetland methane …

Spatial Degradation And Livelihood Diversification In The Ever-Changing Landscape Of Pastoralist Kajiado, Kenya, John A. Paine

Graduate Theses, Dissertations, and Problem Reports (ETD)

The study centers on both internal and external pressures on Maasai communities, such as environmental changes and socio-economic shifts, all of which are rapidly changing. It further examines the historical colonial context in Kajiado that has led to spatial degradations - a decline in an objective geographic area's function, usage, or ecological health. Such degradation has taken on different forms based on varying cultural, environmental, and livelihood-centered understandings and motivations. Understanding this is particularly important to investigation of how the cultural identity of the Maasai shapes realities and informs decisions about livelihoods. This idea is especially relevant when, out of …

Geographies Of Storage, Sayd Randle

Research Collection College of Integrative Studies

Resource storage has long played a key role in the production of socio-ecological arrangements and economic relations. Even so, storage as a concept has remained somewhat marginal within geographical scholarship, often obscured by an analytical focus on the dynamics of movement. Reviewing recent works from geography, science and technology studies, and anthropology that center sites and practices of storage, this essay elaborates the diverse ways in which storage arrangements mediate resource circulation and the production of space. This literature demonstrates that thinking systematically with storage can illuminate a range of novel temporal, material, and value entanglements in-the-making, pointing to potentially …

Rethinking The Inclusionary Potential Of Religious Institutions: The Case Of Gurdwaras In Singapore, Siew Ying Shee, Orlando Woods

Research Collection College of Integrative Studies

Whilst Singapore’s Sikh community is relatively small, it is also heterogeneous. Its diversity reflects differences in ancestral and socio-economic backgrounds. As spaces of worship that regularly bring together the Sikh community in space and time, Sikh temples—gurdwaras––are often conceived as important places through which a shared sense of religiously-defined community is reproduced. Yet, as much as religion can provide a bridge that integrates people of different ethnic, racial, national, and linguistic groups into a single faith community, so too can it act as a buttress through which differences and divisions are enforced within the community. We argue that whilst gurdwaras …

Multiethnic Elites And The Management Of Tropical Heat In Colonial Malaya, Circa 1870s-1930s, Claire Lowrie, Nicole Tarulevicz, Fiona Williamson, Charmaine H. Lam

Research Collection College of Integrative Studies

This article considers the responses of multiethnic urban elites to living with tropical heat in colonial Malaya by analysing attitudes towards the meteorological study of temperature, commercial cold storage and hill stations. A transcolonial and transimperial approach is used to illustrate that interest in managing and monitoring temperature was slower to develop in Malaya compared with other tropical colonies. The article also considers how access to methods of ameliorating heat was shaped by colonial hierarchies based on ideas of race and class.

A Narrative Map Of Fort Missoula: Silence, Stillness And Death In Living Cultural Memory, Daniel A. Goldhamer

Graduate Student Theses, Dissertations, & Professional Papers

Fort Missoula is a rare site of history, memory, and narrative. This project seeks to trace the complex web of identities and relationalities at the Fort through a narrative map: a method that combines site-based ethnography and qualitative storytelling relying on first-person perspective. This methodological framework reveals that Fort Missoula’s distinct character lies in its role as a living archive of cultural memory, accessible through the past, present, and future narratives of its places and spaces. Engaging with the theories of Foucault (1972), de Certeau (1984), and Low (2017), the narrative map of Fort Missoula is a work that investigates …

Evaluating Deterministic Approaches To Forecast Population By Educational Attainment In The United States, Wei Gu

Electronic Theses and Dissertations

Forecasting population by educational attainment not only benefit government planning on allocating educational resources, labor market demand, and long-term human capital and overall well-being of society (Lutz et al. 2008), but also help predicting size and structure of future population (Lutz and KC 2011). To seek effective method to produce precise results with limited resources, this dissertation compared the Cohort Component Method (CCM) and Hamilton Perry (HP) method to forecast population that are 25 years and older with Associate’s degree and above, and evaluated how factors may impact the accuracy, and how factors interact with each other to influence the …

The Phenomenology Of Place: Rediscovering The Sacred, Renee C. Jones

Honors Undergraduate Theses

The rising prevalence of loneliness and depression, particularly among young adults, has prompted research into the social and environmental factors that influence mental well-being. This thesis examines the relationships between loneliness, symptoms of depression, and dimensions of place attachment—specifically, place identity, place dependence, social bonding, and nature bonding—among UCF students, with subgroup analyses by gender and ethnicity. Additionally, it seeks to incorporate Native American perspectives to explore culturally specific connections to place and community. Due to recruitment challenges, the final sample primarily consists of 201 University of Central Florida students with limited Native American representation.

Quantitative analysis revealed strong positive …

Violence Against Women And Abortion Access: A Content Analysis Of The Impact Of The Overturning Of Roe V. Wade On Victims Of Domestic And Sexual Violence, Salika Vummarao

Honors Undergraduate Theses

On June 24, 2022, Roe v. Wade was overturned, effectively eliminating the federally protected right to an abortion. Following the overturning, several state-specific restrictions or bans on abortion were passed, creating increasingly difficult conditions for people seeking an abortion. Research shows that abortion bans and restrictions disproportionately affect victims of sexual and domestic violence. Hence, this study aims to understand the specific impact of the overturning of Roe v. Wade for victims of domestic and/or sexual violence by analysis of news articles. This issue has not been researched in depth, creating a gap in our understanding. The database NexisUni was …

Analysis Of The Mortuary Patterns At The Burns Site (8br85) At Cape Canaveral Space Force Station And The State Of Florida, Melanie M. Langgle

Honors Undergraduate Theses

The Burns Site, located in Cape Canaveral, Florida, is an ancient burial mound that presents a unique archaeological puzzle characterized by its distinctive mortuary practice known as 'radial burials.' This paper explores the origins and significance of radial burials within the broader framework of indigenous mortuary practices in Florida, from the Late Archaic through the Malabar II period (750 – 1565 AD). The research investigates and cross-references previous studies on ancient burial mounds in the Southeastern United States using quantitative and qualitative analysis. The study aims to gain insights into the cultural, social, and historical contexts that shaped the Burns …

Portable X-Ray Fluorescence Spectrometry For Sensing Salinity And Sodicity In Glacial Northern Great Plains Soils With Machine Learning Models, Adam Devlin

Electronic Theses and Dissertations

Saline and sodic soils are an increasing concern across the Northern Great Plains (NGP) due to factors of climate change and land management that are drawing geologically derived salts to the land surface. Traditional laboratory assessments, such as electrical conductivity (EC) and sodium adsorption ratio (SAR), are time and resource consumptive. Portable X-ray fluorescence (PXRF) may be a viable proximal sensing alternative, as it is able to provide elemental data in minutes, in situ or ex situ, and can directly quantify salinity-associated elements like Ca, Mg, and S. PXRF paired with predictive models has proven useful for a range of …

An Investigation Of Bidder Behaviour In Wic Infant Formula Rebate Auctions, Ashma Pandey

Electronic Theses and Dissertations

This research investigated the competitive bidding dynamics for infant formula rebate contracts within the Special Supplemental Nutrition Assistance Program for Women, Infants, and Children (WIC). I begin by focusing on the differences between winning and losing bids. The study employs multiple regression to predict rebate bids submitted by major manufacturers when they win a contract. I next conduct a paired t-test for each manufacturer – revealing statistically significant differences between predicted bids (based on the parameters from the winning model) and actual bids when a manufacturer did not win. This suggests that each manufacturer bids significantly lower rebates (higher net …

Lidar Remote Sensing And The Monitoring Of Brazilian Amazon Forest Structure: Tackling Issues And Finding New Possibilities, Pedro Valle De Carvalho E Oliveira

Electronic Theses and Dissertations

The Amazon is the largest tropical forest in the world and around 60% of it is in Brazil. The amount of carbon stored in the region uncertain, the impacts of land use and climate changes are unknown, and what drives the dynamic of the forest structure is still under a heated debate. Optical remote sensing has been used for a long time to assist the monitoring of the Brazilian Amazon. However, optical remote sensing only allows a comprehensive study from the top of the forest canopy. In contrast, lidar remote sensing of forests can produce robust information regarding the canopy …

Factors Influencing Household Travel Behavior And Trip Distances In Florida: A Rural Vs. Urban Perspective, Kadeem Lafargue

UNF Graduate Theses and Dissertations

This thesis investigates disparities in travel behaviors between rural and urban populations in the United States, with a specific focus on Florida. Leveraging data from the 2017 National Household Travel Survey (NHTS), the study examines demographic factors such as age, income, and household size, and their influence on travel patterns. By employing statistical methods including Poisson and negative binomial regression models, the research explores two key variables: the frequency of trips made per day and the average trip distance in miles. These models are particularly effective in handling overdispersion in count data, ensuring a robust analysis of travel behaviors across …

Modeling Phosphorus Loading Dynamics In Milford Creek Watershed: With Comparison To A Consent Decree Tmdl, Olivia Calvin

Dissertations and Theses @ UNI

In 1998 Milford Creek, located in northwest Iowa, USA, was included on Iowa’s Impaired Waters List due to its inability to support aquatic life and excessive algal growth that was attributed to an overabundance of phosphorus within the body. In 2001 there was a lawsuit filed against the U.S. EPA regarding the status of Iowa’s Total Daily Maximum Load (TMDL) program. The lawsuit resulted in a consent decree that required the Iowa Department of Natural Resources (IDNR) to develop a TMDL for all bodies of water on Iowa’s 1998 impaired waters list by December 15, 2009, this list included Milford …

How Rural Identity, Self-Reliance, And Stoicism Relate To Attitudes Toward Mental Health Help-Seeking Among Iowans, Taylor Brown

Dissertations and Theses @ UNI

Rural residents tend to seek help for psychological concerns at lower rates than urban residents (Caldwell et al., 2004; Kirby et al., 2019) despite similar rates of mental illness (Morales et al., 2020). Elevated stoicism and a preference for self-reliance may explain this decrease in help-seeking behaviors, as people in these communities may have a more self-reliant and stoic self-image and therefore be less willing to seek help. Thus, I designed a study to investigate whether rural identity correlated with self-reliance, stoicism, or attitudes toward psychological help-seeking and whether the relation between rural identity and help-seeking attitudes was mediated by …