Digital Commons Network^™

Experiencing Positional Turbulence: High School Social Studies Teachers' Perceptions Of Instructional Leadership Support While Teaching During National Crises, Lynn M. Walters-Rauenhorst

LSU New Orleans Theses and Dissertations

This research examined instructional leadership support of eight Louisiana high school social studies teachers as they experienced positional turbulence as a result of teaching to politically and socially aware students in a polarized political and social climate during the 2020-2021 school year. In recent years the American education system has been challenged in unprecedented ways. A global pandemic, renewed calls for social justice, and a highly polarized political climate created an extremely turbulent environment for all educators. Social studies teachers faced a unique set of challenges of integrating controversial current events into a high-stakes standards-based curriculum. Utilizing a conceptual framework …

Utilizing Google Trends Data For Effective Modeling Of Covid-19 Outcomes: A Vector Auto Regression (Var) Approach, Gertrude Osei

Masters Theses and Doctoral Dissertations

Over the past decade, especially during the three-year COVID-19 epidemic, infodemiology, which uses web-based data for public health issues, has helped assess and anticipate human behavior. Google's real-time population data can indicate popular interest during a pandemic. This study analyzes Google Trends (GT) data of COVID-19-related search phrases and CDC information to forecast US daily new cases, cumulative cases, and deaths. Seasonality and trends are removed from trend data using an Augmented Dickey-Fuller (ADF) test. Using an eight-week forecast horizon, Granger Causality tests and Vector Auto Regression (VAR) models predict COVID-19 cases and deaths. GT's relative search volume of COVID-19 …

Investigating And Addressing Tiger Conservation In The Himalayas, Pramod Kumar Yadav

All Dissertations

In 2010, tiger conservation received global attention following a dangerously low estimation of 3,200 tigers in the wild. In response, leaders from the 13 tiger range countries committed to doubling the wild tiger population by 2022. In recent years, tiger numbers have increased considerably in the Himalayan region as the species is venturing into higher-altitude landscapes. As the tiger and human populations increase in the region, the probability of the two species interacting also increases. Therefore, this dissertation, comprised of three independent studies, aimed to identify, and address tiger conservation issues in the Himalayan region from a social science perspective. …

An Exploration Of The Application Of Desalination In Disaster Relief, Emma Sager

Senior Honors Theses

This paper aims to explore the application of small-scale desalination systems to provide clean water in the wake of marine natural disasters. A lack of clean water is a devastating impact of many natural disasters. Desalination technologies, both thermal and membrane, show potential for being scaled down and self-powered by renewable energy. Desalination can transform ocean water and contaminated drinking water with a high salt content into drinkable, usable water. While these techniques are not perfected, and the solution to a need for clean water is multifaceted, desalination shows potential. Through further research and ever-advancing technology, small-scale desalination could develop …

Ethnomusicological Research And Local Songwriting In Local Churches In Sarawak, Malaysia, Qianxi Lim

Senior Honors Theses

Ethnomusicology is a relatively new field of study. Its value is seen as Christian worldwide employ the principles of ethnomusicology to encourage the local church to use their musical gifts and styles to worship God. Many indigenous people groups in Malaysia are being overlooked and treated unjustly. The local Christian Church in Malaysia is responsible for reaching the local population with biblical truth and hope. Although Christians in Malaysia are a minority, Christianity is a major religion in Sarawak, Malaysia. This disparity is reflected in more ethnomusicological research conducted in Sarawak than West Malaysia. Local pastors and musicians in Sarawak …

The Effect Of The China Shock On The 2016 And 2020 Us Presidential Elections, Yike Zhou

Economics Honors Projects

Trade liberalization in 2000 opened up the door for increased trade between China and the US, favoring Chinese manufacturers. This period is often referred to as the "China shock" (Autor, 2013). This paper utilizes data collected from the MIT election lab, FRED, and David Dorn's published data to investigate the effect of the China import shock in the early 2000s on the most recent two US presidential elections. Our analysis, which employs commuting zone-level data, reveals that regions more adversely affected by the China shock were more likely to vote for the Republican Party, while regions that suffered less harm …

Modern Slavery: A Thorough Examination On Human Trafficking Of Indigenous Women And Children In Mexico, Sarah Altuwaijri

International Studies (MA) Theses

Modern-day slavery is an international crime against humanity which affects millions of lives each year. Human trafficking, a form of Modern Slavery, has negative long-lasting implications on trafficked victims and society, particularly vulnerable members such as indigenous women and children. This study examines human trafficking and forced labor in Mexico with a focus on indigenous women and children. It uses a mixed methodology composed of both qualitative and quantitative data. Qualitative data is used to analyze historical materials related to Spanish colonialism in Mexico, while quantitative data is used to measure poverty, numbers of trafficked victims, and to establish the …

Contemporary Environmental Art: The Multidimensional Relationship Between Black Communities And The American Landscape, Sophia S. Perkins

Honors Capstones

No abstract provided.

Assessing The Application Of Heat Map Technology In Microscopic Analysis Of Saw Marks On Bone, Ian Plunkett

Honors Capstones

No abstract provided.

Latino Paradox Or Black Exception? Race, Ethnicity, And Crime In The 21st Century, Edward S. Shihadeh, Raymond E. Barranco

Faculty Publications

George Floyd’s murder by a Minnesota police officer sparked outrage, protests, and a re-evaluation of racial inequities in America. Within criminology, we argue, that re-evaluation should include the Latino Paradox, the idea that Latino communities are an exception—a paradox—in that, while they face economic deprivation, they also possess a magical something that makes them resistant to social problems like crime. Unfortunately, this compels the more delicate question; what is the deficiency in Black communities that makes them so vulnerable to crime? However, as we argue here, the Latino Paradox forces a false comparison. Its assumptions with respect to crime are …

Memorialization And Nation-Building: Shifts In Historical Framing In Monuments Constructed In Kyiv, Ukraine Between Soviet Control And Independence, Anna Elizabeth Faulkner

Undergraduate Honors Thesis Collection

It is easy to take monuments to historical events at face value. However, in observing monuments and memorials, it is possible to learn about how those in power utilize this medium to distribute intentional historical narratives to the public. In looking at monuments constructed in Kyiv, Ukraine, this can be seen in different historical monuments that have been erected across the city. Between Soviet control and Ukrainian independence since 1991, the manner in which history is framed in memorials has fundamentally shifted. Given the context of heightened tensions between the two countries in recent years, culminating in the invasion of …

Mental Health And Psychological Well-Being Of Kenyan Adolescents From Nairobi And The Coast Regions In The Context Of Covid-19, Gideon Mbithi, Adam Mabrouk, Ahmed Sarki, Rachel Odhiambo, Mary Namuguzi, Judith Dzombo, Joseph Atukwatse, Margaret Kabue, Paul Mwangi, Amina Abubakar

Institute for Human Development, East Africa

Background Despite the high burden of mental health problems during adolescence and its associated nega- tive consequences, it has remained neglected especially in sub-Saharan Africa. The 2019 novel Coronavirus disease (COVID-19) pandemic has placed additional stress on adolescent mental health. However, there are few studies docu- menting the burden of mental health problems and even fewer mental health services in the region. In relation to the limited body of knowledge, the present study aims to determine the psychological well-being of adolescents and to assess the risks and associated factors of mental health problems among adolescents in the context of COVID-19 …

Flood Fatalities In Eastern Kentucky And The Public Health Legacy Of Mountaintop Removal Coal Mining, W. Jay Christian, Beverly May, Jeffery E. Levy

UK CARES Faculty Publications

Heavy rains at night caused severe flooding in eastern Kentucky on 28 July 2022, resulting in 39 deaths. Using publicly available information, we assembled a database of these fatalities, including demographic characteristics and location of death. We perturbed fatality locations and plotted them on a topographical map highlighting mountaintop removal mining with valley fill sites, where mountaintops were excavated to mine thin seams of coal. This map reveals many flood fatalities occurred along rivers or streams near such sites. Previous research suggests that surface mining has contributed to the majority of land cover change in this region, and this has …

Reducing Maintenance Supervisor Overtime In Aviation, Michael J. Hulke

Finance Undergraduate Honors Theses

Covid-19 caused chaos in the aviation industry and left companies understaffed when travel demand picked up in the summer of 2022. This caused companies like American Airlines to call in overtime for many different airline functions. This paper outlines the problem, process, and result, of a project to reduce line maintenance supervisor overtime at American Airlines.

Beyond Allegory: Postcolonial Debates In Science Fiction, Su Chen

English (MA) Theses

Marxist allegorical reading in Third World literature and the pertinent analysis of binary class struggles in First World literature, typified by Fredric Jameson’s 1986 essay “Third-World Literature in the Era of Multinational Capitalism,” have long been canonized in literary studies. The undertaking of a postcolonial debate on literary interpretation is a necessary step toward readjusting postcolonial study into the paradigm of critical analysis prioritized by Marxism. Here, I demonstrate that both The Three-Body Problem (2014) from China and Dawn (1987) from the U.S., science fiction novels typifying Third and First World literature, respectively, primarily reflect a postcolonial struggle rather than …

The Domestic Worker In Latinx Fiction: The Discursive Formation Of Latinidad, Constance Von Igel De Mello

English (MA) Theses

The figure of the domestic worker in Latinx and Latin American fiction is a prominent character, permeating multiple genres and geographic locations. Post-colonial and feminist engagement with literature begs us to engage with the racialized and gendered constraints of this character in order to understand the borders of latinidad as based on the exclusion of certain bodies, predominantly black ones. Using the domestic worker characters from Julia Alvarez’s How the García Girls Lost Their Accents (1991) and Edwidge Danticat’s The Farming of Bones (1998), and underscoring their historical and socio-political background of Hispaniola, we can understand the embodied context of …

Troubled Past, Golden Opportunity: Public Memory And Memorialization At The University Of Southern Mississippi, Hannah E. Arnold

Honors Theses

This thesis argues that The University of Southern Mississippi (USM) consciously chooses to present historical narratives in its history in ways that best enhance the university’s image. Examining the narratives of M.M. Roberts and Oseola McCarty using the theoretical frameworks of public memory and collective memory study reveals that the way they are memorialized within university history include both conscious and subconscious silences that impact how they are remembered by the public. This thesis identifies gaps within these two historical narratives and shows how these gaps were influenced by factors designed to enhance the university’s public image. Overall, the public …

Unmanned Aerial Vehicle-Based Structure From Motion Technique For Precise Snow Depth Retrieval—Implication For Optimal Ground Control Point Deployment Strategy, Song Shu, Ok Youn Yu, Chris Schoonover, Hongxing Liu, Bo Yang

Faculty Research, Scholarly, and Creative Activity

Unmanned aerial vehicle (UAV)-based snow depth is mapped as the difference between snow-on and snow-off digital surface models (DSMs), which are derived using the structure from motion (SfM) technique with ground control points (GCPs). In this study, we evaluated the impacts of the quality and deployment of GCPs on the accuracy of snow depth estimates. For 15 GCPs in our study area, we surveyed each of their coordinates using an ordinary global positioning system (GPS) and a differential GPS, producing two sets of GCP measurements (hereinafter, the low-accuracy and high-accuracy sets). The two sets of GCP measurements were then incorporated …

Emerging Tick-Borne Diseases In Northeast Tennessee, Jacob Schultz

Electronic Theses and Dissertations

Tick populations have been immigrating into northeast Tennessee from east Tennessee, Kentucky, Virginia, and North Carolina. Counties in states bordering northeast Tennessee harbor tick species associated with human illness. Human diseases transmitted by ticks include ehrlichiosis, spotted fever rickettsial group diseases, tularemia, anaplasmosis, babesiosis, Lyme disease, alpha-gal syndrome, Heartland virus, Powassan virus, and southern tick-associated rash illness (STARI). These diseases cause morbidity and mortality in human populations and may pose a high risk to individuals, wildlife, and livestock. The Cherokee National Forest covering the east Tennessee border provides a permissible environment for ticks to immigrate and thrive. Residents of northeast …

Finding The Path To College Completion: A Qualitative Exploration Of The Experiences Of First-Generation Students At A Technical College In Rural West Tennessee, Jacquene Rainey

Electronic Theses and Dissertations

The purpose of this qualitative study focused on the experiences of first-generation students attending a technical college in rural West Tennessee. The results of this study may identify barriers faced by students from these special populations and may also provide insight into the support systems that motivate these students to persevere. Although significant research has been conducted on first-generation and underrepresented students attending community colleges and four-year universities, there is a gap in the published literature pertaining to the lived experiences of students attending technical colleges, especially those living in rural areas.

First-generation college students face many challenges as they …

Profitable, Alternative Income Generation And Improved Quality Of Life Among Global Beekeepers, Chris Honeycutt

Electronic Theses and Dissertations

Interventions that promote alternative income generation (AIG) to address social determinants of health are associated with increased household income and improved health outcomes. Organizations have used beekeeping to address poverty and other development goals with mixed outcomes. Beekeeping presents a viable option to promote AIG. Organizations increase their risk of failing to achieve positive outcomes when beekeeping interventions are inadequate. This project aims to develop an organizational assessment tool that measures organizational position in relation to evidence-based factors for income generation and improved quality of life among global beekeepers. The assessment is organized into seven domains that correspond with PRECEDE-PROCEED …

Understanding The Persuasive Attributes Of Twitch Advertisements: A Study On The Effects Of Current Advertisements And Sponsorships, Colleen Sharkey

Electronic Theses and Dissertations

The research in this study aims to investigate the effectiveness of Twitch’s current advertising option, which includes mid-roll, pre-roll, and sponsored streams. It will focus on usefulness of content, brand credibility, purchase intent, and streamer credibility. Twitch has seen a surge in growth and attention in recent years, with an average of 31 million daily visitors and 1.3 trillion minutes watched globally in 2021 alone (Twitch Sales, 2022). However, despite Twitch’s growing popularity as an entertainment and entrepreneurship platform, little research has been conducted on the impact of its advertising options on brand perception. This study seeks to address this …

Extracting Topography From Historic Topographic Maps Using Gis-Based Deep Learning, Briar Pierce

Electronic Theses and Dissertations

Historical topographic maps are valuable resources for studying past landscapes, but they are unsuitable for geospatial analysis. Cartographic map elements must be extracted and digitized for use in GIS. This can be accomplished by sophisticated image processing and pattern recognition techniques, and more recently, artificial intelligence. While these methods are generally effective, they require high levels of technical expertise. This study presents a straightforward method to digitally extract historical topographic map elements from within popular GIS software, using new and rapidly evolving toolsets. A convolutional neural network deep learning model was used to extract elevation contour lines from a 1940 …

New Reports Of Smilodon And Panthera From North American Cave Sites With Reviews Of Taxonomy, Biogeography, And History, Matthew Bushell

Electronic Theses and Dissertations

In this study, three new reports of large felids from the Pleistocene are presented and discussed. A single partial left dentary from Jawbone Cave represents the first confirmed presence of S. fatalis in east Tennessee and was sampled for radiocarbon dating. Wind Tunnel and Chilly Bowl Cave are among the first records of P. onca to be identified confidently from Arkansas. Chilly Bowl Cave also produced two trackways attributable to Panthera sp., one set potentially belonging to P. atrox. In addition to the description of these remains and the caves they were found in, taxonomic histories for both S. fatalis …

Exploring Sexual And Reproductive Health Care In Central Appalachia Through The Experiences Of Transgender And Gender Non-Binary People, Chase Harless

Electronic Theses and Dissertations

Background: Transgender or nonbinary (TNB) individuals in the United States experience higher rates of sexual and reproductive health disparities when compared to their cisgender counterparts, along with lower access to care. TNB people in the south experience higher rates of disparities. Societal, interpersonal, and individual barriers contribute to these disparities in the TNB population. However, there is a paucity of research examining the sexual and reproductive health experiences of TNB people living in Central Appalachia.

Methods: An interpretive phenomenological analysis (IPA) research design was used to collect and analyze semi-structured interviews with TNB individuals living in central Appalachia regarding their …

Geophysical, Archaeological, And Geospatial Investigations At Presidio Los Adaes, 18th Century Capital Of Spanish Texas, Robert Linam

Electronic Theses and Dissertations

Presidio Los Adaes (16NA16), located in present day northwest Louisiana, served as the capital of Spanish Texas for much of the 18th century. Maps and historical documents provide architectural plans for the fort and other buildings on the site but differ in the size and location of several buildings. In 2009, a geophysical survey of the site with ground penetrating radar, magnetometry, electrical resistance, and electromagnetic induction showed good preservation of architectural foundations. Visual assessment of the maps and geophysical data, information from archaeological excavations, and spatial statistics suggests that the fort was originally built as specified by the architect, …

Selecting Classroom Grading Practices: A Qualitative Study Exploring Teacher Experiences, Tallye Gass

Electronic Theses and Dissertations

The purpose of this qualitative research was to understand the experience of selecting grading practices for a high school math or English classroom. There is no existing research related to understanding this phenomenon. This phenomenological study included three participants who were purposefully selected based on specific criteria: They must teach math or English in grades 9, 10, 11, or 12 and have at least three years of teaching experience. The participants were interviewed using videoconferencing software, and the interviews were recorded and transcribed. Open and axial coding was used to analyze the data. The theoretical framework applied for the interpretation …

Student Perspectives Of Sustainable Transportation Use On A College Campus, Brynn Fuelberth

Department of Environmental Studies: Undergraduate Student Theses

As climate change grows in relevance in society, attention has often been turned to large universities to look at what solutions can help minimize the impacts contributing to the devastation. Sustainable transportation is an alternative that can help combat these issues. This study specifically focuses on what sustainable transportation looks like at the University of Nebraska-Lincoln (UNL), and what barriers and motivations are present in the undergraduate students’ eyes. This was investigated through an open-ended qualitative survey administered to the undergraduate population of the UNL. This study asks how students make their mode decisions in relation to sustainable transportation methods, …

Cotton Blight Identification With Ground Framed Canopy Photo-Assisted Multispectral Uav Images, Changwei Wang, Yongchong Chen, Zhipei Xiao, Xianming Zeng, Shihao Tang, Fei Lin, Luxiang Zhang, Xuelian Meng, Shaoqun Liu

Faculty Publications

Cotton plays an essential role in global human life and economic development. However, diseases such as leaf blight pose a serious threat to cotton production. This study aims to advance the existing approach by identifying cotton blight infection and classifying its severity at a higher accuracy. We selected a cotton field in Shihezi, Xinjiang in China to acquire multispectral images with an unmanned airborne vehicle (UAV); then, fifty-three 50 cm by 50 cm ground framed plots were set with defined coordinates, and a photo of its cotton canopy was taken of each and converted to the L*a*b* color space as …

Study On The Thermospheric Density Distribution Pattern During Geomagnetic Activity, Lirong Yin, Lei Wang, Lijun Ge, Jiawei Tian, Zhengtong Yin, Mingzhe Liu, Wenfeng Zheng

Faculty Publications

The atmospheric density of the thermosphere is a fundamental parameter for spacecraft launch and orbit control. Under magnetic storm conditions, the thermospheric atmospheric density experiences significant fluctuations, which have a negative impact on spacecraft control. Exploring thermospheric density during geomagnetic storms can help to mitigate the effects of such events. Research on the inversion of accelerometer measurements for different satellites and the variations of atmospheric density under extreme conditions is still in its infancy. In this paper, the distribution of atmospheric density during three geomagnetic storms is investigated from the inversion results of the Swarm-C accelerometer. Three major geomagnetic storms …