Digital Commons Network^™

The Ties That Bind: Identifying Connections That Facilitate Students’ Successful Re-Entry To Higher Education, Toni Asay

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The ubiquitous roadblocks to university graduation have been investigated, identified, and interrogated for 7 decades, yet the mystery of retaining students to graduation continues to elude even the most prestigious universities. This researcher’s approach to increasing graduation began with the concession that increasingly, students may leave school at some point due to one or more of the retention issues that we recognize all too well—finances, illness, family problems, pregnancies, and other educational obstacles. However, leaving school does not mean that there is no going back. Student’s dropout status changes when they re-enroll in school; they take on new identities as …

Assessing Paleoenvironmental And Geomorphic Variability In Relationship To Paleoindian Site Burial; Centennial Valley, Montana, Hillary A. Jones

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Wave action along the shores of Lima Reservoir in Centennial Valley, Montana is actively eroding the southern margins of three neighboring Paleoindian sites. Despite ostensible similarity among the sites, major site formation differences are apparent in exposed sediments. Shoreline cutbank exposures one-to-five meters high connect the sites and reveal a complicated geomorphic history. Although each site contains artifact evidence of terminal Pleistocene-early Holocene occupations, Paleoindian components at these three localities occur in very different contexts: one is buried, while the other two are apparent surface scatters. This raise the question of why sites of the same age are in both …

Emerging Security Threats In Modern Digital Computing Systems: A Power Management Perspective, Rajesh Jayashankara Shridevi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Design of computing systems — from pocket-sized smart phones to massive cloud based data-centers — have one common daunting challenge : minimizing the power consumption. In this effort, power management sector is undergoing a rapid and profound transformation to promote clean and energy proportional computing. At the hardware end of system design, there is proliferation of specialized, feature rich and complex power management hardware components. Similarly, in the software design layer complex power management suites are growing rapidly. Concurrent to this development, there has been an upsurge in the integration of third-party components to counter the pressures of shorter time-to-market. …

An Examination Of Seasonal Shifts In Climate And Visitation, And Perspectives On Seasonal Shifts And Climate Adaptation Strategies In Tourism And Recreation Businesses For Moab, Utah, Elizabeth Cook

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The city of Moab, an outdoor recreation hub in eastern Utah, has been encountering both shifts in the seasonality of visitation, and increases in tourist visitation, even with summer temperatures above the normal high. Tourism research describing the effects of climate change on the outdoor recreation industry has focused on winter, snow-dependent activities, while studies in Moab city have focused on the economic value of outdoor recreational activities. Few studies have described the relationship between seasonal tourism and climate change for arid desert locations. The purpose of this study is to describe how the tourism and recreation industry in Moab, …

Evaluating The Performance Diagnostic Checklist-Human Services To Treat Performance Problems Of Adults With Intellectual Disabilities, Brian H. Hess

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Unemployment is a problem for individuals with disabilities. Supported employment provides occupational supports for individuals with disabilities to get a job and keep that job once hired. The Performance Diagnostic Checklist-Human Services (PDC-HS) is used to address performance problems with employees in human services settings. This study evaluated using the PDC-HS with three adults with intellectual disabilities working in supported employment at a library cleaning shelves. The results of the PDC-HS identified insufficient training and prompting as barriers. The matched intervention package was effective in increasing performance of the shelf-cleaning task for all participants. Participant responses to a social validity …

Three Essays On Land Property Rights, Water Trade, And Regional Development, Muyang Ge

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This dissertation explores how property rights to a natural resource affect economic decisions for investment or sale, and how these decisions may in turn impact other areas of the economy. The first essay focuses on how incomplete land ownership on Indian Reservations in the United States affects landowner incentives to engage in agricultural production. The second essay explores how the transfer of water in arid regions via water right sales affects local labor markets and environmental outcomes. The third essay seeks to understand how shale-gas drilling has affected organic food production. This dissertation provides several policy implications. First, the findings …

The Development, Implementation, And Assessment Of A Home Component To The Fit Game Healthy Eating Program, Hali King Obray

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Researchers at Utah State University created a school intervention called the FIT Game that has successfully increased children’s vegetable intake during lunchtime. The aim of this project was to create a home aspect to the FIT Game for parents that would increase the availability of vegetables within the home. Studies within this thesis discuss the development and revision of parent newsletters for the FIT Game program, as well as the implementation and assessment of the revised newsletters. Results from the assessments indicate that providing parent newsletters is not enough to change the vegetable availability at home.

This home component was …

Death Ends A Life Not A Relationship: The Embodied Mourning And Memorializing Of Pets Through Material Culture, Gemma N. Koontz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Many individuals develop strong bonds with their pets, viewing them as close “furry” friends or family. When these beloved companions die, both their relational and physical absences are deeply felt. Lacking socially recognized rituals to mourn and memorialize their pets, owners turn to and adapt traditional “human practices,” primarily that of keeping meaningful or significant items of the deceased.

Using both personal experiences and perspectives from multiple fields, this thesis discusses the life-cycle of the human-animal bond, examines the types of items owners keep or create, and how these are used to facilitate both mourning (the outward expression of grief) …

Fire - Herbivory Interactions In An East African Savanna: Effects On Acacia Drepanolobium Trees, Eric M. Lamalfa

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Globally, changes in plant community structure have occurred in ecosystems where humans have altered natural disturbance regimes. Many plants have adaptive life histories and morphological traits that have coevolved with fire and herbivory, which allows them to thrive despite repeated tissue losses. Therefore, altering the type, frequency, or severity of disturbance affects individual plant growth and competition among species. When these changes benefit or disadvantage different plant functional groups (i.e., grasses, shrubs, trees) it alters ecosystem structure and function. Understanding and predicting these vegetation changes, is critical for conservation and management of biodiversity, wildlife habitat, livestock forage, and water.

Savannas …

The Organic Wheat Market: Three Essays On Pricing, Consumer Segments, And The Importance Of Labels, Tatiana Drugova

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This dissertation aims to address issues related to supply and demand of organic wheat either as a commodity or contained in the final consumer products. Objectives for the first essay are to evaluate organic wheat price and premium risk, how it affects the profitability of organic wheat production, and examine whether hedging and forecasting can be used to manage the organic wheat price risk. A side objective is to apply and evaluate several data imputation methods to recover missing organic wheat price observations. Objectives for the second essay are to identify “very likely,” “likely,” and “unlikely” consumers of organic wheat …

Monitoring Desert Ungulates Via Fecal Dna-Based Capture Recapture, Stephen S. Pfeiler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Estimates of population abundance and survival are critical for effective wildlife management. Obtaining estimates of these kind using traditional wildlife monitoring techniques (i.e. ground and aerial surveys) has proven to be difficult, especially for species that are wide ranging and exist in small, patchily distributed populations.

My objective was to implement fecal DNA-based capture-recapture surveys to estimate abundance and survival of two different ungulate populations that inhabit the deserts of southeastern California. I also compared fecal DNA-based capture-recapture techniques to traditional methods by evaluating the costs and precision associated with both methods. Using artificial water sources as focal sampling sites, …

Micromechanics-Enriched Finite Element Modeling Of Composites With Manufacturing Or Service-Induced Defects, Alden S. Hyde

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Composite materials are increasingly used in many industries due to the high strength and low weight properties that they exhibit. Since composites are becoming more popular, they are being used in applications such as aircraft, boats, wind turbine blades, and even sports equipment. Composite behavior is complicated since they are made up of two completely different materials such as strong thin fibers and a relatively weaker resin material that hold the fibers together. It is becoming more important to understand how composites behave in different situations so that equipment designers have reliable material information in order to design safe products …

The Use Of A Values Affirming Intervention: Does It Impact Math Scores And Semester Grade Point Averages In A Student Support Services Population, Amy L. Debruler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

College students who are from low income families, have disabilities, or are the first in their family to attend college are more likely to struggle socially and academically in a college setting. Promoting college graduation within these disadvantaged populations is critical for increased life wellness. Previous researchers studied to see if when students wrote about their personal beliefs if it would lead to higher levels of academic confidence and better academic performance (as measured by grades). This study expanded upon those previous studies to look specifically at whether a values-affirming writing intervention provided to at risk students in a federally …

Effects Of Mid-Gestation Nutrient Restriction On Carcass Measurements And Meat Quality Of Resultant Offspring, Shelby M. Quarnberg

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The goal of this study was to investigate feedlot performance and meat quality of calves born to cows that underwent a nutrient restriction during the second trimester of gestation which may be occurring in the Intermountain West. Thirty-four angus influenced calves from the same sire were used for this study. The calves were born from cows that were separated into either a maintenance group, and kept on an irrigated pasture, or a restricted group, that was placed on an unirrigated pasture and allowed to lose one body condition score during the second trimester of pregnancy. This study begins with the …

“We Are All The Decline”: A Mixed Methods Analysis Of Presbyterian Clergywomen’S Talk About Denominational Decline, Miriam Shelton

Dissertations, Theses, and Capstone Projects

In this study, I have used social representation theory and discursive methods to explore developmental challenges posed to the clergy by the social changes brought about by the loss of membership and resources in one mainline denomination. Analyzing the interviews of 37 Presbyterian clergywomen, I document a Presbyterian social representation of decline, the core of which aligned with a report on decline issued by the PCUSA (General Assembly Task Force on Membership Growth and Decline, 1991), shaped by themâta of death versus liveliness, moving versus stagnation, growth versus decline and decline as good versus as bad. One way in which …

Interhemispheric Communication And Lateralization In The Mouse Hippocampus, Jake Jordan

Dissertations, Theses, and Capstone Projects

The hippocampus is essential for memory and spatial navigation. Many theories have been proposed to explain how the hippocampus contributes to cognition; however, none has fully explained relevant neurophysiological and behavioral data. Hemispheric lateralization of hippocampal function has been reported in humans and in rodents, and lateralization of hippocampal neural circuitry has been reported in rodents. Most theories of hippocampal function fail to consider the hippocampus as a bilateral structure with hemispheric differences. Further, proposed theories of hippocampal lateralization have their own limitations in explaining empirical data concerning left/right function. Little is known about communication between the hippocampi across hemispheres. …

Independent Women? Social Class And Social Policy After The Gender Revolution In The West, Berglind H. Ragnarsdóttir

Dissertations, Theses, and Capstone Projects

The gender revolution of the mid-20^th century resulted in extensive changes in social, economic, and policy realms. With their unprecedented entrance into the paid labor market, women moved toward greater economic independence. However, it remains unclear whether these changes in women’s economic well-being resulted in positive change for women across the class spectrum. The large-scale entrance of women into paid labor was not accompanied by men’s equal take up in unpaid domestic work. Thus, women found themselves struggling to balance work and family life and as a result, gender inequality in employment outcomes persists. In this dissertation I explore …

Exploring Narratives Of Adolescent-To-Parent Abuse, Sofia Oviedo

Dissertations, Theses, and Capstone Projects

Adolescent-to-parent abuse (APA) is an often hidden form of family abuse that evidences a breakdown in the parent-child relationship with damaging effects on the physical and emotional well-being of parents and youth. This study aimed to examine the experiences of parents affected by APA, the effects on the parent-child relationship, and on parent identity. It also explored how APA influenced the relationship dynamics during conflicts, how parents managed these conflicts, and how parents viewed their power within these interactions. Semi-structured interviews were conducted with 18 parents who resided in two major cities in the US (Seattle, WA and New York …

Semiotic And Discursive Displays Of Tamazight Identity On Facebook: A Sociolinguistic Analysis Of Revitalization Efforts In Post-Revolutionary Tunisia, Soubeika Bahri

Dissertations, Theses, and Capstone Projects

This dissertation examines the online discourses and semiotic resources employed by the Tunisian Amazigh community in their language and identity revitalization efforts on Facebook in wake of the 2011 Tunisian Revolution. Drawing on insights from discourse-centered online ethnography (Androutsopoulos, 2008), the frameworks of language iconization, fractal recursivity, and erasure (Irvine and Gal, 2000), and the tactics of intersubjectvity proposed by Bucholtz and Hall (2004), I argue that Tunisian Imazighen (sing. Amazigh) use Facebook to challenge hegemonic language ideologies that erase Tamazight. I propose the notion of counter-erasure as an ideological process used by Amazigh activists to contest Arabo-Islamic ideology, …

Just A Buncha Clowns: Comedic-Anarchy And Racialized Performance In Black Vaudeville, The Chop Suey Circuit, And Las Carpas, Michael Shane Breaux

Dissertations, Theses, and Capstone Projects

While the practice of white musical variety clowns embodying stereotypes of African, Chinese, and Mexican Americans has been widely documented and theorized in scholarship on US American popular performance, it has been done largely in segregated studies that maintain the idea that racial impersonations in musical variety is a privilege of white performers. For instance, no study exists that focuses on more than one stereotype at a time, and the performer’s body is always either white or of the same “color” as the type being played. In addition, very little has been written about the tours and circuits run by …

A New And Unsettling Force: Information Technology, Popular Education And The Movement To End Poverty, Christopher Caruso

Dissertations, Theses, and Capstone Projects

Through contemporary ethnography, this dissertation explores the self-organization of those at the bottom of the wealth and income scale within the working class in the United States between 1983 and 2018. In the context of neoliberalism and technological revolution, innovations in information technology have accelerated the polarization between wealth and poverty, fundamentally impacted social relations, but also enabled creative strategies for movement building and revolutionary organizing.

Exploring the organizing models as well as political and moral rhetoric of those who have been left out, locked up, and made poor over the past thirty-five years in the United States, it demonstrates …

Remaking Of A Modern Islamic Turkey, Ayҫa Korkutan

Dissertations, Theses, and Capstone Projects

This thesis engages the work of Reinhart Koselleck and in particular his notion of historical time(s) in an effort to understand how the scholarly and popular historiography with regard to Turkey’s Ottoman past have changed since the foundation of the Republic. Focusing especially on the present representations of Sultan Abdülhamid II (1876-1909), a contentious figure who is increasingly recognized to be the face of the Ottoman Empire, it attempts to provide fragments from the newly emerging narrative of history which reimagines contemporary Turkey as a nation in a continuous dialogue with its Islamic past and possible futures.

Una Enunciación Intersticial: La Poética Del Destierro De Carlos De Rokha, Mariana Romo-Carmona

Dissertations, Theses, and Capstone Projects

Una enunciación intersticial: la poética del destierro de Carlos de Rokha

The era of the Chilean vanguard, in early twentieth century, is currently experiencing a resurgence of interest and study. In particular, the popular uprisings of 1938 and significant advancement of women in cultural and social terms are pivotal, yet it was also the stage of state-sanctioned repression and violence, and in the ensuing decades, persecution of activists and marginalized individuals. My study of the work of the surrealist poet, Carlos de Rokha (1920-1962), highlights the close relationship in the creation of the literary canon with the definition of a …

Context Dependent Roles Of Mdmx (Mdm4) And Mdm2 In Breast Cancer Proliferation And Circulating Tumor Cells, Chong Gao

Dissertations, Theses, and Capstone Projects

Many human breast cancers overexpress the E3 ubiquitin ligase MDM2 and its homolog MDMX. Expression of MDM2 and MDMX occurs in both estrogen receptor α positive (ER+) and triple negative breast cancer (TNBC). We and others have reported that estrogen activated MDM2 strongly promotes proliferation in ER+ T47D breast cancer cells in a p53-independent manner. Whether MDM2 elicits in vivo p53-independent proliferative functions in T47D breast cancer cells has not been determined. Furthermore it has been shown that ectopic expression of MDM2 targets E-Cadherin for degradation thus leading to increased cell migration and invasion. Therefore we assessed the in vivo …

The Role And Regulation Of Alternative Polyadenylation In The Dna Damage Response, Michael R. Murphy

Dissertations, Theses, and Capstone Projects

Cellular homeostasis is achieved by the dynamic flux in gene expression. Post-transcriptional regulation of coding and non-coding RNA offers a fast method of adapting to a changing cellular environment, including deadenylation, microRNA (miRNA) pathway, and alternative polyadenylation (APA). In this dissertation, I explored some of the mechanisms involved in the post-transcriptional regulation of gene expression. The main hypothesis in these studies is that a single APA event after DNA damage is governed by specific conditions and factors outside of current known regulators of APA, and that the resultant transcript has a role in the DNA damage response (DDR). My aims …

Women And Their Struggle To Be Considered Funny As Told Through The Study Of Female Standup Comics, Jean Kim

Dissertations, Theses, and Capstone Projects

In the history of comedy in America, women standup comics have taken a backseat to their male counterparts. Females have struggled against an inherent societal and male bias alleging that women cannot be funny. Even Sigmund Freud offered a medical explanation of this phenomenon in his 1905 book titled Jokes and their Relation to the Unconscious stating that it was physiologically impossible for women to be funny because of the way their brains were structured. In 2007, intellectual British journalist Christopher Hitchens reinforced this theory in a Vanity Fair article titled “Why Women Can’t Be Funny,” claiming that women did …

The Novelist And The Nun: Two Sisters, One Bond, Kathleen J. Gaffney

Dissertations, Theses, and Capstone Projects

Gabrielle Roy (1909 - 1983) was a French-Canadian author, journalist and teacher. She was also my third cousin, first cousin of my grandfather, Stephen McEachran. She wrote fiction and nonfiction in the latter part of the twentieth century and her work spotlighted Canada’s poor, immigrants, and marginalized women. Gabrielle Roy rose to fame as a keen-eyed witness and commentator in writings spanning over forty years. Her sister Bernadette (1897 – 1970) lived a more private, spiritual life as a nun, named Sister Léon-de-la-Croix, far away from the public spotlight.

In this thesis I summarize the events that shaped both sisters’ …

Changing The Narrative: Building A Conceptual Framework For Advocating Representation In History Textbooks, Valerie Paul

Dissertations, Theses, and Capstone Projects

At a time where Americans are beginning to engage in critical dialogue about the representation of minorities in the media, conversations about representation in education have been somewhat elusive or condensed. With the popular focus for marginalized communities being on issues of stereotype threat, achievement deficits, and culturally responsive pedagogy, it seems that policy makers are often left to make decisions that lack considerable connection between the cognitive, social and emotional implications of inclusivity in educational curriculum. Furthermore, there hasn't appeared to be an extensive analysis of these issues between and among relative disciplines. For example, when we discuss representation …

How Black Lives Matter Has Influenced And Interacted With Global Social Movements, Arelle A. Binning

Dissertations, Theses, and Capstone Projects

Black Lives Matter (BLM) is a chapter-based and member-led organization created out of grief by three queer black women. This thesis examines the international impact of BLM. I conducted telephone interviews with activists and advocacy organizations who have organized activist networks and/or won struggles against institutional racism outside of the United States. These activists are located in Kenya, South Africa, Brazil, Australia, India, Spain, The Netherlands, Sweden, and Paris. I conclude that BLM has inspired the creation and supported the continued development of organizations advocating for national and transnational social and racial justice on a global scale. BLM in spite …

Sweeping Exposures: Lead Poisonings And Black Working Poor Populations In The United States, Shirley Reid

Dissertations, Theses, and Capstone Projects

The focus of my thesis is to explore some of the realities that the impoverished urban black poor populations face in America today. The goal of my thesis is to illustrate how poverty is reproduced within impoverished neighborhoods through the idea and mechanism of lead exposure, by recognizing how specific exposure to the element lead and its by-products is both a symbol and a material cause of black urban poor illness and disability. There is no mistake that people living in the U.S. are aware of the social injustices against black populations in the form of racial injustice. However, …