Digital Commons Network^™

Comparing Geostatistical Methods On Flood Risk To Infrastructure In Southeast Asia Using Google Street View Imagery: A Master’S Thesis, Christopher S. Aime

Theses and Dissertations

Urban flooding poses a serious challenge to development and the lives of people, particularly the residents of the rapidly expanding towns and cities in developing countries. Floods affect people's livelihood in Southeast (SE) Asia, ranging from death and injury to damaged homes, infrastructures, and agricultural land. In addition, floods expose infrastructure to more risks of structural damage, wearing them out, and aging them quickly, thus increasing maintenance and replacement costs.

Presented study found associations between such infrastructure elements as sill height, floors, building structures (e.g., attached vs. detached), slope, drainage, land-use, and street conditions. The study used Mechanical Turk method …

The Impact Of The Saratoga Campaign Of 1777 Upon The Communities Of Upstate New York During The American Revolution, Matthew J. Hamm

Theses and Dissertations

From the spring of 1776 to the summer of 1777, there was a looming threat to the northern region of the colony of New York bordering Canada. Across the border, British forces were marshaling for an invasion. Finally, in June of 1777, the inevitable came true; British General John Burgoyne moved south from St. John’s toward Lake Champlain in upstate New York with an army numbering approximately 9,500. This diverse force consisted of British army regulars, hired German troops, Indian allies, Canadian volunteers and loyalists, and a glut of camp followers, who helped support Burgoyne’s army. His aim was to …

Development And Disparity In Glasgow: The Desirability Of Urban Water Proximity, Brian Morgan

Theses and Dissertations

This study was conducted to examine the possibility that a spatial relationship exists between demographic trends considered to be indicative of gentrification, and ongoing regenerative activity taking place along an urban canal and the adjacent neighborhoods in a northern section of Glasgow, Scotland. Rates of demographic change between the 2001 and 2011 Scottish Census results for the study area were contrasted with the same variables citywide, using the census Output Area (OA) as the aggregate unit. Results were combined to produce an index of gentrification. Positive results towards gentrification were identified in many of the OAs for a significant number …

All For One And One For All: One Market-Oriented Culture, Four Ceo Leadership Styles, Chris Linden Brown

Theses and Dissertations

The value of a market-oriented culture as one that sustainably satisfies customers, engages employees, and provides profitable growth is well-established. Market-oriented firms are more profitable, more innovative, and deliver higher customer and employee satisfaction than their competitors. However, we still know little of how leaders of such operations create and sustain their organizations’ market orientation. This research, positioned at the intersection of leadership and marketing strategy, draws on interviews with 66 CEOs and senior executives across a variety of firms and industries to generate insights into how these leaders developed their market-oriented approach and to identify the behaviors they engage …

Interpersonal Psychotherapy For Depressed Adolescents: A Systematic Review Of Quantitative Studies Exploring Effectiveness, Concomitant Findings, And Mediating And Moderating Variables, Luke Rex

Theses and Dissertations

Depression is one of the leading causes of illness and disability among adolescents. According to the National Institute of Mental Health (2022), almost one-fifth of adolescents ages 12 to 17 years in the United States had at least one major depressive episode in 2020, representing 4.1 million people, and over half did not receive any treatment. An interpersonal approach to therapy for adolescents known as Interpersonal Psychotherapy for Depressed Adolescents (IPT-A), developed by Dr. Laura Mufson, has been regarded as having well-established efficacy in treating depressed adolescents. This systematic review of quantitative studies (without meta-analysis) was conducted to (a) examine …

Exploring Chinese Audience’S Responses Toward American Film Representations Of Chinese Culture And People, Yue Yu

Theses and Dissertations

This qualitative study focuses on the Chinese audience responses to Chinese media representations in American films. The goal of this project is to create a white paper that can be present to American film producers or potential movie investors who want to earn a bigger market share in China. Semi-structured focus groups were conducted among college students, addressing four research questions. Findings revealed that the participants in the focus group were able to identify and acknowledge the Chinese media representation and stereotypes in American feature films. Furthermore, most of the participants were positive towards Chinese elements incorporations and were capable …

Quantifying Contributions Of Climate, Geography, And Gene Flow To Divergence: A Case Study For Three North American Pines, Constance E. Bolte

Theses and Dissertations

Long-lived species of trees, especially conifers, often display weak patterns of reproductive isolation, but clear patterns of local adaptation and phenotypic divergence. Discovering the evolutionary history of these patterns is paramount to a generalized understanding of speciation and the processes that confer population persistence versus those that compromise adaptive potential under rapidly changing environments. Forest trees have long generation times and low migratory potential making them especially vulnerable to population fragmentation and reductions of genetic diversity due to insufficient tracking of niche optima and adaptational lags. Within clades of the genus Pinus, evolutionary histories appear to be riddled with hybridization …

Exploring Digital Equity Through Parent Perceptions Of Students’ Use Of 1:1 Devices: A Mixed Methods Approach, Joy Washington

Theses and Dissertations

Over the last two decades, 1:1 initiatives, in which each child in a school building is provided a school-issued device, have increased dramatically around the world. However, the outcomes of such programs are not always clear and studies regarding 1:1 one programs have found mixed results. It is important to ensure that1:1 initiatives are equitable and do not perpetuate the digital divide. Many studies exist that examine use of 1:1 devices in schools from a teacher or student perspective. However, only a few studies examine the experience of 1:1 initiatives from a parent perspective and also focus on equity. The …

An Exploration Of A Researcher-Instructor Partnership In Implicit Racial Bias Awareness And Mitigation In College Stem Classrooms, Jacqueline Johnson Wilson

Theses and Dissertations

Seventy-six percent of all minority students who enter college with declared majors in science, technology, engineering, and mathematics (STEM) do not graduate with STEM degrees. Black students represent 40% of minority attrition from STEM. Implicit racial bias was indicated as a contributor to the challenges faced by Black students. The purpose of this study was to explore whether a researcher-instructor partnership brought awareness to and the potential for mitigation of implicit racial bias in course delivery and instructor interactions with Black students in STEM classes. A case study design was used over three phases to gather survey, observational, and interview …

Considering Queerness - Actor Training's Issues And Alternatives, Jacob Leblanc

Theses and Dissertations

Educators in academic theatre programs, whether queer or non-queer, trans or cisgender, may not intentionally consider queerness in their pedagogical practices. What follows is an examination of current issues in academia that can affect queer students negatively and disproportionately. Anecdotal evidence is provided to demonstrate different issues that may be present in the classroom experiences of queer students. The Stanislavski system is critiqued through a contemporary, queer lens to locate possible shortcomings in the acting technique when it is applied by queer performers. Queer alternatives to the Stanislavski system are vetted and offered to queer students who might seek something …

Smart City Management Using Machine Learning Techniques, Mostafa Zaman

Theses and Dissertations

In response to the growing urban population, "smart cities" are designed to improve people's quality of life by implementing cutting-edge technologies. The concept of a "smart city" refers to an effort to enhance a city's residents' economic and environmental well-being via implementing a centralized management system. With the use of sensors and actuators, smart cities can collect massive amounts of data, which can improve people's quality of life and design cities' services. Although smart cities contain vast amounts of data, only a percentage is used due to the noise and variety of the data sources. Information and communication technology (ICT) …

Teachers’ Perceptions Of Symbolic Violence In School Curriculum, Nahum Jean-Louis

Theses and Dissertations

The study explores symbolic violence (SV) in school curriculum as a phenomenon that has historically been a problem for Black students in schools around the United States. Defined by Bourdieu as the legitimization of cultural and social domination of the working-class by the dominant elite, SV is expressed in curriculum through various forms, including racial and cultural exclusion of Black students from the curriculum.The literature review explored research conducted over the past few decades that address various aspects of SV and how they manifest in school curriculum. More specifically, an important segment of the literature review has focused on the …

Estimating The Statistics Of Operational Loss Through The Analyzation Of A Time Series, Maurice L. Brown

Theses and Dissertations

In the world of finance, appropriately understanding risk is key to success or failure because it is a fundamental driver for institutional behavior. Here we focus on risk as it relates to the operations of financial institutions, namely operational risk. Quantifying operational risk begins with data in the form of a time series of realized losses, which can occur for a number of reasons, can vary over different time intervals, and can pose a challenge that is exacerbated by having to account for both frequency and severity of losses. We introduce a stochastic point process model for the frequency distribution …

Boundary As Borderland: Mexico City’S Central Plaza And The Politics Of Presence, Re'al Christian

Theses and Dissertations

In the postcolonial era, the land surrounding national borders—the borderland—has inherited a specific identity and relationship with those who navigate it. While national borderlands are oft discussed amid conversations on globalization, land disputes, and war, the Spanish colonization of the Americas in the fifteenth and sixteenth centuries saw the new establishment of borderlands from within in the form of segregative boundaries that purported to separate Indigenous and European peoples. This thesis concerns the manifestation of the borderland as not only an external entity, but an internal one as well. Using Mexico City, the center of the Spanish colonial empire, as …

Plastic, Pollution, Art, And The Caribbean, Celine Collazo

Theses and Dissertations

The impact of a growing ocean pollution problem can be seen on the trash-filled shores of Caribbean beaches. Through a contextualization of the work of three artists, Tony Capellán, Radamés ‘Juni’ Figueroa, and Alejandro Durán, this paper discusses the cause and effects of such detritus, and possibilities for change.

‘Stuck’ In The Waiting Room: African And Haitian Migrants Between Liminality And Mobility In A Mexican Border Town, Julia Hause

Theses and Dissertations

This thesis explores the border town of Tijuana, Mexico as a site of fragmentation and rupture along the migration journeys of African and Haitian migrants transiting the South American-Central American corridor towards North American destinations. Extra-continental migration of migrants from Africa, Asia, and the Caribbean to Latin America has been an emerging migration trend as global migration governance becomes increasingly restrictive and externalized. U.S. immigration and asylum policies implemented at the southern border have made migrating and making claims to international protection difficult for those migrants who arrive at the border. These policies, coupled with the indefinite U.S. land border …

Interrogating The Light Bugs, Ana C. Villagomez

Theses and Dissertations

My paintings engage with ideas of time, memory and displacement. Intricately painted works appear to cover other layers of information hidden underneath through the act of rubbing, masking and erasing with unconventional tools such as scour pads, toilet brushes and rags, creating a surface that resembles a complex topographical map. But unlike a traditional cartographer, I seek to map my inner world.

Community College Stigma And Its Effect On Illinois High School Seniors’ College Choice, Bradley S. Griffith

Theses and Dissertations

The purpose of this study was to explore community college stigma and how it affects college choice for high school seniors in the state of Illinois. Community colleges nationwide are facing significant challenges such as enrollment decline, funding cutbacks, and declining birth rates. In order to effectively combat these challenges, community college leaders must be fully cognizant of any barriers preventing prospective students from attending the 2-year institutions. Community college stigma has recently gained national attention through various higher education publications but has been rarely researched in previous studies. This mixed methods study distributed surveys to 27 high schools varying …

Helping Students In The Heartland: Student Affairs At Rural Community Colleges, Gabe Estill

Theses and Dissertations

In this interview study, I examine how student affairs administration (SAA) works at rural community colleges as well as how rural senior student affairs officers (SSAOs) function in their leadership roles. The study purports to understand student affairs in the context of “rurality,” or what it means to be rural. Two primary research questions guide the study. First, how do rural community colleges serve their students? Second, what qualities are needed to lead student affairs at rural community colleges? I employed a semi-structured interview approach to answer these questions, focusing on the experiences of SSAOs at rural community colleges across …

Race, Dis/Ability, And The Potential Of The Co-Taught Classroom: Exploring Co-Teachers' Interruptions Of Inequity, Mallory A. Locke

Theses and Dissertations

Although the co-taught classroom is the fastest-growing inclusion model in U.S. public schools, an increasingly-diverse student population coupled with the continued overrepresentation of students of color in special education threatens to undermine its potential as an inclusive space that ensures success for all students. This multiphase, critical qualitative study explored how three pairs of co-teachers navigated race and dis/ability within co-taught classroom spaces serving students with multiple, intersecting identities. Informed by Disability Critical Race Theory (DisCrit), Critical Race Spatial Analysis, and the DisCrit Classroom Ecology framework, this study sought to examine how co-teachers’ own educational histories and beliefs about race …

Efficiency Of Weights Matrix Specification In The Spatial Error Model, Cannon Kent

Theses and Dissertations

This study investigates and quantifies the effect of different specifications of the spatial weights matrix (��) on estimates and inferences in the context of a regression model using the lattice perspective with polygon-type data. The study also investigates an alternative to the specification of �� by estimating a spatial variance-covariance matrix based on known features of the spatial data. Previous literature has addressed the a priori construction of �� and selection criteria but assumes point-type data. This study’s primary contribution is the setup of a true and known benchmark that allows the comparison of the different specifications of ��. This …

Hydrology And Water Quality Analysis In The Big Black River Watershed, Mississippi, Moniba Shabbir

Theses and Dissertations

Evaluating hydrology and water quality for the Big Black River Watershed in Mississippi was accomplished by using the Better Assessment Science Integrating Point and Nonpoint Source (BASINS 4.5), Loading Simulation Program in C++ (LSPC), and Water Quality Analysis Simulation Program (WASP) models. The watershed model calibration was originally accomplished by using historical data collected from U.S. Geological Survey (USGS). The watershed model was calibrated using data from 2000 through 2018 in order to quantify stream flow and point source discharges under a variety of hydrologic conditions. The model predicted response of hydrology was consistent with the observed data range. The …

Urban-Rural Differences In Lifespan Variation In The United States, Benjamin H. Walker

Theses and Dissertations

Since the mid-1980s, mortality rate improvements in urban areas have outpaced those in rural areas, leading to substantial urban-rural disparities in mortality. Research on urban-rural mortality disparities has focused exclusively on differences in mortality between urban and rural areas and has not examined differences in the amount of inequality in the length of life within these areas. Lifespan variation is an important dimension of health inequality that complements traditional metrics of mortality (i.e., mortality rates and life expectancy) by indicating the amount of inequality of lifespans within a population. This dissertation provides several contributions to our understanding of urban-rural differences …

Impacts Of Sea-Level Rise On Urban Properties In Tampa Due To Climate Change, Weiwei Xie

Theses and Dissertations

The fast urbanization produces a large and growing population in coastal areas. However, the rise of sea level, one of the most significant impacts of global warming, makes coastal communities much more vulnerable to flooding than before. This Master’s thesis study investigates sea-level rise impacts on parcel-level property in the specific coastal city of Tampa, Florida, USA. An improved sea-level rise model based on satellite altimeter data is first used to predict future sea levels. Based on high-resolution LiDAR digital elevation data and property map, flooded properties are identified to evaluate property damage cost. This empirical analysis provides an in-depth …

Brain Drain: A Study On The Life And Career Choices Of Texas A&M International University Students Post-Graduation, Martha Rodriguez

Theses and Dissertations

The purpose of this study was to examine the factors that influence(d) the life and career choices of Texas A&M International University (TAMIU) students post-graduation – in particular whether and why they decided to stay in Laredo, TX or leave after graduation. The investigation focused on TAMIU alumni who graduated within the last five (5) academic years (2015-2016 thru 2019-2020). To determine which factors were most influential in TAMIU alumni’s decision-making, this study used qualitative data, specifically, online in-depth interviews. By measuring place attachment, social capital, and human capital of TAMIU alumni, this study contributes to our understanding of how …

A Gis-Based Model To Assess On-Site Sewage Facility (Ossf) Contamination Risk To Local Water Resources, Alvaro Garcia

Theses and Dissertations

In a collaborative effort between Texas Water Resources Institute (TWRI), Cameron County Public Health (CCPH), Texas A&M AgriLife Extension (TAMAE), and the University of Texas Rio Grande Valley (UTRGV), a GIS database that includes relevant OSSF information, such as location, system age, lot size, and other important parameters was created.

This OSSF database, along with publicly available GIS data, was used to create an integrative GIS-based risk assessment model where OSSF risk parameters were assigned a risk factor and combined into a spatial contamination risk for surrounding areas and their receiving waterbodies. Parameters were broken down into two categories: environmental …

Managing Water Resource And Land Use In Lower Rio Grande Valley Of South Texas Using A Groundwater Vulnerability Model, Leslie Soto Sanchez

Theses and Dissertations

The Lower Rio Grande Valley (LRGV) has three Metropolitan Statistical Areas. These are Brownsville-Harlingen, Laredo, and McAllen-Edinburg-Mission, the latter with a population of around 1 million people and had an estimated growth of 62% from the period of 2010-2018 (Texas State Data Center, 2020). Low precipitations, intensive agricultures as well as growth in the manufacturing and tourism industries have resulted in an increasing concern of scarce water supply especially the region relies primarily on a single water source, the Rio Grande River. These circumstances could potentially disrupt economic development, negatively affecting the local manufacturing industry, agriculture, and the community. With …

Applications In Multi-Band Isolation Of Spectra With Data-Adaptive Sub-Banding (Midas): Using Multi-Criteria Decision Analysis To Optimize Midas-Based De-Noising Methods When Processing Infrasound And Other Signals Of Interest, Everett Raymond Coots

Theses and Dissertations

The ever-present challenge faced by the signal processing analyst is to get more from the available data, whether it be exploiting the same data in new ways to garner new information, or simply to increase the confidence in existing qualitative metrics. Traditional techniques include filtering (to improve the signal to noise ratio of detected signals or images or to isolate and possibly remove interfering signals), feature detection/extraction (identifying key characteristics within the signal) and signal decomposition (identification of dominant signals of interest relative to noise terms). Current research by our team began with an emphasis on the filtering of signals …

From Half-Free To Property: The Evolution Of Slavery In Dutch New Netherland And English New York, 1621-1712, Sarah E. Hendrickson

Theses and Dissertations

Between 1621 and 1712, Dutch and English colonists imported African slaves to present-day New York to help create a profitable colony. This thesis explores why the Dutch created a society with slavery and how the English transformed New York into a slave society during this period.

Say Her Name: The Narrative Afterlives Of Breonna Taylor, Tyler S. Smith

Theses and Dissertations

Within the growing literature and media coverage of police misconduct and brutality, Black women and girls are functionally invisible. Since the Black Lives Matter movement began the names of only two women have stood out among the Black male victims we know by name: Sandra Bland and Breonna Taylor. Here, I will explore through a Black feminist analytic framework, how the intersectionalities of gender and race contributed to a delay in awareness and accountability for the death of Breonna Taylor. This content analysis looked at the media coverage of Breonna Taylor for the one-year period (3/13/20-3/13/21) to uncover the reasons, …