Digital Commons Network^™

Electronic Health Record Downtime, Grace R. Baldauf

Electronic Theses and Dissertations

Electronic health record (EHR) downtime presents significant challenges to patient safety and care quality in acute care settings, particularly regarding timely medication administration. This project addressed the problem of late or absent medication doses during planned or unplanned EHR downtime. The investigator aimed to evaluate the effectiveness of a structured downtime plan in improving nurses’ ability to administer medications on time during periods of EHR unavailability. The investigator used a quantitative design to implement a downtime plan evaluation paradigm. Data were collected using retrospective chart reviews of medication administration records pre-implementation and postimplementation of the downtime plan. The sample included …

Restoring Balance: Choctaw Policy And The Environment In New Spain's Eighteenth-Century Frontier, Fior Daliso Garcia Lara

Open Access Theses & Dissertations

During the colonial period, Indigenous peoples in the Lower Mississippi Valley used their deep ecological knowledge to respond to imperial pressures. Eighteenth-century Louisiana was a contested borderland where Spain, France, and England vied for expansion through alliances, warfare, and trade with Native tribes. As European powers vied for control of the region, Native groups devised strategies to assert sovereignty over their territories and livelihoods. My dissertation examines the ecological history of the Choctaw and Spanish Louisiana from 1763 until the United States Indian Removal Act in the 1830s. It argues that imperial disputes over Indigenous lands compelled the Choctaw to …

Learning English On The Border: Identities, Investment, And Imagined Futures In El Paso, Texas, Jennifer Lyn Mansour

Open Access Theses & Dissertations

This qualitative study explores how adult English language learners living along the U.S.-Mexico border in El Paso, Texas experience language learning, identity formation, and social positioning within a bilingual community. Drawing on Norton's (1995, 2013) theoretical frameworks of identity, investment, and imagined communities, the research investigates three central questions: (1) How does the relationship between English learners and the social world of a bilingual community on the U.S.-Mexico border impact their ideas about their possibilities for the future? (2) How does the use of English construct worlds that are different from those constructed in their first languages, and do learners …

Crossing Borders: Analyzing The Factors Contributing To Healthcare And Reproductive Preferences Among Residents Of The Texas-Mexico Border, Yamaris Michelle Cordero

Open Access Theses & Dissertations

Crossing Borders: Analyzing the Factors Contributing to Healthcare and Reproductive Preferences Among Residents of the Texas-Mexico Border explores the complexities of healthcare access and utilization among border residents, particularly in the context of reproductive health. Through qualitative analysis of focus group discussions with promotoras - community health workers - this study identifies key factors influencing cross-border healthcare decisions, including economic barriers, cultural influences, and perceptions of quality. The findings reveal that high costs and limited insurance coverage in the U.S. drive many individuals to seek affordable healthcare and medications in Mexico, where pharmacies provide immediate, low-cost services without the need …

Coastal Consumption: Diet And Social Organization At Four Postclassic Sites In The Yucatán Peninsula, Paramita Choudhury

Graduate Theses and Dissertations

This research examines Postclassic Maya food practices during CE 1200–1600 to understand how eating behaviors reflect systems of social hierarchy, political economy, and cultural identity. The investigation focuses on four archaeological sites in the northern Yucatán Peninsula—Tulum, El Rey, El Meco, and San Miguelito—to examine dietary behaviors through dental microwear texture analysis (DMTA), oral pathology, and stable isotope data within a biocultural framework. The research aims to identify whether elite and non-elite individuals exhibited notable variations in food texture consumption, access to resources, and nutritional health. High-resolution 3D surface metrology enabled DMTA to assess the mechanical properties of consumed foods, …

Girls Of Riyadh Narrating The “Velvet Class” In Saudi Arabia, Yahya Hassan Al-Wadhaf

Journal of Arts and Social Sciences

Banat al-Riyadh, translated as Girls of Riyadh, is a Saudi controversial novel which was initially published in 2005 and appeared as an English version in 2007. The narrative gives a detailed and an inside view to the domestic and ‘private’ part of the Saudi society. It gives an access to that ‘velvet class’ as the narrator describes the women that occupy the narrative space of Girls of Riyadh. The novel addresses in a revolutionary manner issues pertaining to women’s rights, dreams, hopes and aspirations The novel addresses in a revolutionary manner issues pertaining to women’s rights, dreams, hopes, and aspirations …

User Perceptions On Health: Three Cases Of Senior-Friendly Cities, Soomin Kim

All Dissertations

Senior issues have been rapidly rising in contemporary society since the Baby Boomer generation started retiring. Their change in socio-economic status is giving rise to several new social phenomena, one of which is senior isolation. For urban planners and designers, this new wave of senior isolation necessitates a fresh approach and reevaluation of formal urban environments.

This research proposes three questions around senior isolation. First, a) what aspects of the built environment contribute to senior isolation and loneliness in urban and suburban environments, and b) what are the effects of each on senior populations concerning the risk of isolation and …

Constitutional Futurisms, Jeremiah Chin

Articles

How do we reckon with the past? The Supreme Court’s recent embrace of originalism as a mode of constitutional analysis relies almost exclusively on a view of history and tradition that would bind us to an understanding of principles and ideals that legitimized the exclusion of minority voices. Cases such as New York State Pistol and Rifle Ass'n v. Bruen use flavors of originalism as a framework to define rights and governmental powers through their historical antecedents, but this broad standard of interpretation is notably absent in the Court’s recent discussions of histories and traditions of racism in the United …

Genwriter: Reducing Gender Cues In Biographies Through Text Rewriting, Shweta Soundararajan, Sarah Jane Delany

Conference papers

Gendered language is the use of words that indicate an individual’s gender. Though useful in certain context, it can reinforce gender stereotypes and introduce bias, particularly in machine learning models used for tasks like occupation classification. When textual content such as biographies contains gender cues, it can influence model predictions, leading to unfair outcomes such as reduced hiring opportunities for women. To address this issue, we propose GenWriter, an approach that integrates Case-Based Reasoning (CBR) with Large Language Models (LLMs) to rewrite biographies in a way that obfuscates gender while preserving semantic content. We evaluate GenWriter by measuring gender bias …

Critical Communication Pedagogy At The End Of The World, Tyler S. Rife

Journal of Communication Pedagogy

This essay draws upon my experiences teaching the undergraduate course, “Communication at the End of the World,” to argue for an approach to critical communication pedagogy (CCP) contextualized by and reflexively responsive to planetary-scale ecological crises. I outline how five commitments have come to guide my classroom’s explorations through our topic of “end-times” communication: (1) Anthropocentrism and speciesism participate in the maintenance of social hierarchy; (2) environmental justice and social justice are intimately entangled projects; (3) ecological crisis is (re)made concrete, embodied, proximal, and implicative; (4) critique of language involves critique of humanism and humanist historicization; and, (5) ecologically just …

Experiences Of The Emergency Department Environment: A Qualitative Study With Caregivers Of People With Dementia, Anita N Chary, Michelle Suh, Annika Bhananker, Norvin Hernandez, Ana Paulina Rivera, Ed Boyer, Mark E Kunik, Manish N Shah, Christine Ritchie, Aanand D Naik, Shan W Liu, Maura Kennedy

Faculty, Staff and Students Publications

ED crowding and boarding adversely impact older patients' care and outcomes. Little is known about how ED crowding impacts persons living with dementia, a vulnerable population. This study sought to explore ED experiences of caregivers of people with dementia during a period of ED crowding and boarding. We performed semi-structured interviews with caregivers of people with dementia with an ED visit during a period of ED crowding and boarding at two public hospitals experiencing a threefold increase in boarding from pre-pandemic levels. Participants were recruited via chart review. We coded data using an inductive approach. Three themes emerged from 29 …

The Resilience Of The Human Lungs: Evolution, Smoke, And Disease, Joan B Soriano, Francesca Polverino

Faculty, Staff and Students Publications

No abstract provided.

Addressing Black “Student Outsiders” At Aanapisi/Hsis: Toward (Radical) Transgressive Teaching For Black College Students In Higher Education, Nicholas B. Lacy

Journal of Communication Pedagogy

Black students attending AANAPISI/HSI universities have long been overlooked in communication and interdisciplinary research. In this essay, I draw on bell hooks’s (2014) radical transgressive teaching and Patricia Hill Collins’s “outsider within” framework to examine the experiences of Black students at minority-serving institutions (MSIs) such as AANAPISIs and HSIs. Using my autoethnographic and autobiographical experiences as a Black student who graduated from two AANAPISI/HSIs, alongside recent literature on Black student experiences in these contexts, I explore how communication instructors at MSIs can improve engagement with Black students by establishing racially affirming curricula, instructional practices, and instructor-student rapport. I argue that …

Anticolonialism And Qualitative Methods For Culture-Centered Interventions, Mohan Jyoti Dutta, Ambar Basu, Satveer Kaur-Gill, Debalina Dutta, Mahuya Pal, Iccha Basnyat, Selina Metuamate, Venessa Pokaia, Phoebe Elers, Indranil Mandal, Rabindranath Mandi, Pankaj Baskey, Devalina Mookerjee, Shaunak Sastry, Jaime Robb, Andrew Carter

Faculty Research, Scholarly, and Creative Activity

In this essay, we a collective of Indigenous, Black, and migrant Global South scholars engaged in experiments with the culture-centered approach (CCA) draw on our lived experiences amidst struggles against land grab, neoliberal extractivism, and capitalist exploitation to outline a framework for qualitative methods as anticolonial politics. We begin by exploring the interplays of colonialism, imperialism, and racial capitalism that have shaped the origins and uses of qualitative methods toward serving extractive agendas of global capital. This critique serves as the basis for outlining the key principles of the CCA, turning to voice, storytelling, and embodied action as the basis …

Beyond Peak Water Security: Household-Scale Experiential Metrics Can Offer New Perspectives On Contemporary Water Challenges In The United States, Wendy Jepson, Amber Wutich, Amber L. Pearson, Melissa Beresford, Alexandra Brewis, Alicia Cooperman, Jeremiah Osborne-Gowey, Jenny Rempel, Asher Y. Rosinger, Justin Stoler

Faculty Research, Scholarly, and Creative Activity

The U.S. has moved beyond peak water security. Infrastructural degradation, institutional inertia, and climate change are reducing the ability of households and communities to benefit from near-universal safe, adequate, affordable, sustainable water services. Yet, current supply-side research tools, that focus largely on system performance, are not equipped to measure the prevalence and lived experiences of household water insecurity, thus limiting the evidence available to policymakers, utilities, and communities to make decisions about water services. We discuss how demand-side metrics, such as household-level water insecurity scales validated for high-income contexts, such as the U.S., can help stakeholders to better identify local …

A Protocol For The Development Of A Validated Scale Of Household Water Insecurity In The United States: Hwise-Usa, Amber L. Pearson, Wendy Jepson, Alexandra Brewis, Jeremiah Osborne-Gowey, Amber Wutich, Melissa Beresford, Asher Y. Rosinger, Adam M. Enders, Justin Stoler, Ellis Adjei Adams, Linda Mendez Barrientos, Laura A. Bray, Alida Cantor, Jennifer S. Carrera, Alicia Cooperman, Laura Castro Diaz, Valerisa Magnon Joe Gaddy, Leila M. Harris

Faculty Research, Scholarly, and Creative Activity

Background New metrics of household water insecurity have been validated for low- to middle-income countries, but it is unclear how these measurements apply to the experiences of people living in high-income countries. This project aims to develop and validate a novel metric for household water insecurity experiences in the United States (HWISE-USA) using a cross-sectional design and data from the Southwest, Midwest, and Western regions. Methods We outline the protocol for the development and validation of a novel household water insecurity scale for the United States to address this scientific need, including the following key steps: (1) item development through …

The Earliest University Of Nebraska Graduate Degrees, 1886-1909, Mark A. Griep

Mark A. Griep Publications

This list of the earliest graduate degrees awarded by the University of Nebraska (NU) in Lincoln was assembled to learn about the university’s research activity that preceded its admission to the prestigious Association of American Universities (AAU) in 1909.

The Socioecology Of Indigenous Archaeological Maize In The Uinta Basin, Utah, Sara Saouma

All Graduate Theses and Dissertations, Fall 2023 to Present

This thesis investigates the phenotypic variability of maize (Zea mays spp.) from archaeological sites located in the Uinta Basin, Utah. Maize was first introduced to the American Southwest around 5,000 years ago following its migration via trade routes from its native region of southern Mexico (Vint 2017). The adaptation of maize to the arid and temperate conditions of the American Southwest and Mexico triggered significant phenotypic change resulting from human and environmental selection pressures. This thesis focuses on the analysis of uncharred maize cobs from seven archaeological sites in the Uinta Basin. The analysis includes 70 corn cobs—most …

An Exploratory Study Of The Vertical Snarc Effect In Mayan Numerals: Effects Of Language Transparency And Reading Direction, Emmett A. Speed

All Graduate Theses and Dissertations, Fall 2023 to Present

The Mayan numerical system, used by the ancient Maya people, is very different from the Western Arabic numerical system. Instead of being based on 10, it's based on 20, and it uses dots and bars instead of the numbers 0 through 9. This study explored how people learn and understand Mayan numbers.

Participants took a 2.5-hour online course to learn Mayan numerals and number words. They were tested to see how quickly and accurately they could recognize and compare Mayan numerals. The results showed that people can learn the Mayan number system and use it automatically.

The study also looked …

A Cultural Mapping Of Local Knowledge For Flood And Landslide Mitigation In The Sendi Community, Mojokerto, East Java, Ahmad Mujahid Arrozy Arz, Abyoso Romadhoni Wicaksono Arw, Kusuma Sabrina Wardhani Skw, Lora Septrianda Putri

Masyarakat: Jurnal Sosiologi

This article investigated the irrigation sustainability and landslide prevention in the Sendi community, Mojokerto, East Java, by applying a cultural mapping approach to examine everyday practices through which local knowledge was enacted and produced, while linking the analysis to broader structural formations. The approach informed a participatory data collection process, that is also designed to protect the intangible cultural heritage of the community. The findings demonstrated how everyday practices function as an integral component of flood and landslide mitigation. This knowledge has been passed down through community archives since 1915 and included practices, such as planting local crops (bamboos and …

Examining The Lived Experiences Of International Students At East Tennessee State University, John The Baptist Anodjo

Electronic Theses and Dissertations

This research investigates the lived experiences of international students at East Tennessee State University (ETSU), specifically examining how they navigate social, academic, and structural challenges. Through in-depth interviews with 20 international students from a variety of nationalities, I analyzed issues related to legal status, housing, food insecurity, healthcare, and social integration. I found that students encounter barriers due to immigration policies, financial constraints, and limited access to essential resources. Additionally, international students benefit significantly from support provided by campus services, community organizations, and their social networks, which play a vital role in their adjustment process. While institutional resources are beneficial …

How To Do Things With Little Talking Tubes: Nonideal Speech Acts In The Digital Age, Anthony Holdier

Graduate Theses and Dissertations

In this work, I develop a view about what it means to share a social or conversational context with others, as well as what is normatively entailed by doing so. Working from a broadly Austinian perspective about the moral foundations of language use and how we use words to position ourselves within social space, as well as from a generally Stalnakerian social ontology (demarcating groups by dint of aligned or overlapping sets of commitments), I present three papers demonstrating how nonidealized, ordinary language philosophy can make sense of complex, real-world phenomena. Through analyses of heretical utterances, context collapse, and chatbot …

High-Resolution Event Stratigraphy Of Ostracods In The Ozan Formation Of Texas And Arkansas, Denali L. John

Master's Theses

This study focuses on the high-resolution event stratigraphic framework of the lower Campanian Ozan Formation in Northeast (NE) Texas and Southwest AR which is richly fossiliferous in ostracods. Little research has been published on the Ozan Formation and even less dealing with Ozan ostracods. Additionally, correlation of Upper Cretaceous units between Texas and AR is controversial due to the general lack of good exposures in both regions and extensive faulting in Northeast Texas despite similar depositional environment across the region. This study calibrates the ranges of ostracods and creates an event stratigraphic composite that is orders of magnitude higher in …

Inside The Walls Of The Asylum: Exploring The Lives Of Individuals In The Mississippi State Asylum (1855-1935), Savannah V. Logan

Master's Theses

The Mississippi State Asylum (MSA), established in 1855, was the first such institution in but has been largely forgotten about since its closure in 1935. The cemetery associated with the facility, which is located on the University of Mississippi Medical Center campus, was recently rediscovered with new construction. As part of the Asylum Hill project, the remains of seven of the 7000 burials along with their mortuary artifacts were analyzed and allowed these forgotten individuals to once again regain their voice and tell a portion of their life story through osteobiographies.

The sample, dating to 1855-1899, included five males and …

Caste Formalism: The Law And Politics Of Equality In India, Madhav Khosla, Pratap Bhanu Mehta

Faculty Scholarship

In modern constitutional democracies, achieving equality has long been a challenge. In recent years, theorists have focused on understanding the meaning of discrimination and determining when and how discrimination becomes problematic. One critical issue that has long animated discussions on both the general guarantee of equality and the specific goals of anti-discrimination law is the relationship between individuals and groups. If a constitutional order aims to take equality seriously, how should it address the experiences of specific groups historically subjected to discrimination? Indeed, questions of equality and discrimination often converge around the issue of affirmative action, sometimes at the expense …

Notice-Ed: Nurse Or Technician Insights Into Cognitive Evaluations In The Emergency Department, Sarah J Nessen, Anita N Chary, Annika R Bhananker, K Jane Muir, Lauren T Southerland, Kyra O'Brien, Ari B Friedman

Faculty, Staff and Students Publications

Background: Several strategies have been proposed to increase chronic cognitive impairment (CI) screening in the emergency department (ED). Our goal was to assess the feasibility and acceptability of implementing specific CI screening tools and strategies in the ED from an ED registered nurse and technician perspective.

Methods: We performed a qualitative study using semi-structured interviews with a purposive sample of ED nurses and ED technicians (EDTs). Participants worked at an urban academic hospital and were interviewed between November 2023 and March 2024. Interviews assessed participants' opinions on the feasibility and acceptability of CI screening and the use of machine learning …

Behind The Trend: An Examination Of Primate Content On Tiktok, Kelsie K. Strong, Lilith A. Frakes, Jessica A. Mayhew, Chelsea J. Thompson, Caroline P. Ratliff

Anthropology Faculty Publications and Presentations

Social media platforms today are teeming with images of wildlife as pets, and studies have emerged investigating the role social media plays on the public's perception of primates and their desirability as pets. This study explores the presentation of nonhuman primates and video engagement, defined as user interactions through likes, comments, shares, and views, on the social media platform TikTok. We examined 1378 videos from 173 different TikTok content creators sharing primate videos. Most content depicted primates within a household (43.1%), indicating they are often shown in the context of being pets. This is cause for concern because the portrayal …

The Generality Of Psychosocial Safety Climate Theory—A Fundamental Element For Global Worker Well-Being: Evidence From Four Nations, May Young Loh, Michelle Chin Chin Lee, Maureen Dollard, Dianne Gardner, Kazuki Kikunaga, Tsukumi Tondokoro, Akinori Nakata, Mohd Awang Idris, Tim Bentley, Ali Afsharian, David Tappin, Darryl Forsyth

Research outputs 2022 to 2026

Occupational health and safety researchers and policymakers often rely on organisational theories and evidence to provide valuable information for effective policy making and understanding. Yet, most traditional and contemporary organisational theories are developed within a single nation, often in high-income countries. Therefore, cross-national validation is required for generalisable worldwide use. The current study focuses on an antecedent to workplace health and safety, that is, the psychosocial safety climate (PSC), and aims to investigate if PSC is an etic (i.e., universally applicable) or emic (i.e., nationally/context specific) theory. Across nations, we investigate the construct meaning of PSC by testing PSC measurement …

Health And Weather In Unfavourable Environments: Exploring The Historical Dynamics Of Colonial Medical Meteorology In Nineteenth-Century Tropical Asia, Fiona Williamson

Research Collection College of Integrative Studies

Medical meteorology had a long precedent in medical thought across Eastern and Western traditions. This article considers the tradition of medical meteorology that was favoured by Western doctors in the nineteenth century, which was often applied within colonial contexts to the understanding of new climates and how they might impact on human health. Looking at British-held tropical and sub-tropical colonies of the Straits Settlements and Hong Kong respectively, medical meteorology was stimulated by the new pathological and atmospheric conditions that European explorers and settlers now inhabited in the name of the British Empire. They brought with them concepts of disease …

From Shudu [Sudoku 數獨] To Dushu [Learning Of Mathematics 讀數]?, Man Keung Siu

Journal of Humanistic Mathematics

The puzzle game Sudoku has been popular for over two decades, and even at one time became a craze for the public. This paper will briefly describe what the game is, a little bit of its history, and how to play it, but will leave the details to the many published books about the game. Some interesting and difficult mathematical problems relevant to the game will be highlighted, again leaving the detailed discussion to specific books published on this issue. The main point the paper tries to focus on is a discussion on the cognitive and the psychological aspects of …