Digital Commons Network^™

Guns, Policing, And Crime: How The Internet And Social Media Shape Public Opinions, Sophie Buckley

Graduate Theses and Dissertations

I aimed to understand whether and how use of the internet and social media shapes attitudes on gun control, policing, and general crime. I use elements of cultivation theory to explain how exposure to media content insights moral panics and influences public beliefs on issues like guns and policing. Data were drawn from the 2023 Pew Research Center National Public Opinion Reference Survey (N=4,713), an annual survey of United States adults to produce benchmark estimates for various topics. I hypothesized that data from the survey will show frequent social media and internet usage influences attitudes towards crime, policing, and guns. …

The Rhetorical Use Of The Lower Classes In Three Primary Accounts Of The First Crusade, John Hannon

Graduate Theses and Dissertations

This study analyzes the rhetorical use of the lower classes in three primary accounts of the First Crusade: Albert of Aachen, the Gesta Francorum, and Raymond of Aguilers — specifically with an eye towards the proper maintenance of the order of society through everyone performing their assigned role. Through a close reading of these three texts this study demonstrates how the three authors engage with and uphold versions of the idealized three orders model of medieval society. Though there is nuance between each source, broadly, each of the authors presents the lower classes as a force that needs to …

2025 Nh 4-H Horse State Show Supporter Packet, Unh Cooperative Extension

UNH Cooperative Extension

No abstract provided.

2025 Summer - Veterans Upward Bound Newsletter, Veterans Upward Bound, East Tennessee State University

Veterans Upward Bound Newsletters

No abstract provided.

Expanding The Narrative: Rural Educators' Perceptions Of The Achievement Gap, Erika N. Martin

College of Education

This dissertation explores the perceptions of rural educators in Alabama in relation to the achievement gap. It places a special emphasis on how these teachers understand, articulate, and address the challenges facing rural schools. This study is guided by three research questions: (1) How do rural teachers in the state of Alabama understand and describe the achievement gap, particularly in relation to rural schooling? (2) How do rural teachers in Alabama identify the variables that impede the closing of the achievement gap for rural students and schools? (3) What do rural teachers in Alabama receive as necessary for improving student …

Barriers And Supports For Latinx Students Pursuing Higher Education, Ashanti Salazar

Curriculum and Instruction Undergraduate Honors Theses

Latinx students make up a growing portion of the student body in Northwest Arkansas, yet they continue to face unique barriers in their pursuit of higher education. This study explored senior Latinx students’ perceptions of barriers and supports they encounter as they begin the college enrollment and admissions process. This research takes place at Valley High School, a majority-Latinx public school in Northwest Arkansas. My intention was to better understand how financial concerns, access to college knowledge, staff support, and school-based resources shape their school experiences, future aspirations, and decision to pursue college after high school. A quantitative approach was …

Breakthrough: How Committed, Long-Term Supports For Middle And High School Students Help Unlock The Power Of Education And Create A Lifetime Of Opportunity, Anastasia L. Borowski

Curriculum and Instruction Undergraduate Honors Theses

This project explores the impact of Breakthrough, a program dedicated to supporting first-generation college-bound students, through the lens of a teaching fellow's summer experience. With a mission to grow educational opportunity, Breakthrough provides academic enrichment, mentorship, and support starting in middle school to ensure college becomes an option for all of its students.

This research highlights experiential data from a teaching fellow’s week-by-week responsibilities. This project seeks to share the stories of different roles within the program and their influence on student outcomes, academic pathways, and personal growth. The research highlights the unique structure of Breakthrough’s support system and its …

Recognizing Injustice, Reclaiming Voices: Establishing A Missing Persons Database For Missing And Murdered Indigenous Women And Children In Nebraska, Bayly W. Watson

Department of Anthropology: Theses and Student Research

Indigenous people have been the victims of harsh persecution since the time of colonization; this has negatively impacted Native communities and has contributed significantly to the ongoing crisis of Missing and Murdered Indigenous Women and Children (MMIWC) across the United States and Canada. Under Legislative Bill 154, Richards et al. (2021) conducted an initial study to identify missing Native cases in Nebraska and in 2023, the Attorney General appointed a Missing and Murdered Indigenous People (MMIP) Liaison to help combat the number of missing Indigenous in the state. This thesis contributes to previous research by analyzing 20,049 reports from three …

The Perry-Campbell Collection: An Analysis Of Byzantine And Roman Coins, Samuel A. Skokan

Department of Anthropology: Theses and Student Research

The Anthropology Collections of the Nebraska State Museum are home of the Gladys G. Perry Campbell and Iain Colin Gordon Campbell (I. C. G. Campbell) coin collection, which consists of an estimated 4,000 coins that date between the 1^st century BC to the 15th century AD. The collection consists of bronze coins (91%+) and billon (alloy) coins that represent low-denomination currency of the Roman and Byzantine Empires. There are approximately 3,200 Byzantine and 750 Roman coins. This study focused solely on the Byzantine coins of the Collection, to document their chronological range and research value. The collection can support …

Trends In Dna Aanalysis To Determine Postmortem Interval: A Systematic Lilterature Review, Victoria S. Kashkin

Department of Anthropology: Theses and Student Research

Forensic taphonomy is a recently popular field within forensic anthropology with limited research in the Central Great Plains. Given decomposition varies by region, more studies must be done to understand aspects of decomposition in this region. However, it is one of the most important subfields of forensic anthropology since determining postmortem interval (PMI) is extremely important to successfully identifying a missing individual if other indications of who the individual is are nonexistent. In this study, a systematic literature review was conducted to answer what trends are seen in research being done for using DNA to determine PMI, and what methods …

Correcting Sampling Bias With Privacy-Preserving Synthetic Data: Inference Stability Under The Da-Mi Framework, Hannah Jiang

Arts & Sciences Graduate Student Theses and Dissertations

With the rapid advancement into the Data Age, synthetic data has emerged as a promising avenue for sharing scientific information while protecting the original data. While existing research has primarily focused on generating synthetic data to accurately replicate the characteristics of observed data, we explore the potential of synthetic data to adjust for unrepresentative sampling. This study explores how sampling bias—specifically unbalanced subsets—impacts statistical inference, and whether synthetic data can help correct such bias. Using a Data Augmentation–Multiple Imputation (DA–MI) framework, we generate synthetic datasets from biased samples and evaluate parameter recovery under different correction strategies. Simulations under a Missing …

Reliability Of Longitudinal Sleep Monitoring In Amyloid-Negative And Amyloid-Positive Older Adults., Taylor Pedersen

Arts & Sciences Graduate Student Theses and Dissertations

Sleep disturbances are associated with Alzheimer’s disease (AD) pathology and cognitive symptoms, but longitudinal studies exploring sleep, AD biomarkers, and cognition are limited. Understanding changes in sleep among older adults with and without AD pathology is crucial for appropriately designing longitudinal studies of aging and AD. To assess this, sleep was longitudinally assessed (over ~3.5 years) in amyloid-negative and amyloid-positive older adults using self-reported logs, questionnaires, and at-home monitoring with a single-channel electroencephalography (EEG) device. Amyloid imaging and cognitive assessments were also performed. Test-retest reliability was evaluated using intraclass correlation coefficients, and power analysis determined sample sizes for longitudinal observational …

Do All Components Of Psychological Wellbeing Predict Cognitive Function?, Karysa Britton

Arts & Sciences Graduate Student Theses and Dissertations

Sense of purpose has been consistently associated with cognitive function. However, less is known about the associations between the other five components of wellbeing and cognitive outcomes. The current research aimed to establish which components of wellbeing are most strongly associated with cognitive function. Participants from the Midlife in the United States study (M_Age=56.18, SD=12.38) completed the Ryff Psychological Wellbeing Scales (1989) and the Brief Test of Adult Cognition. Multiple regression analyses were used to examine the cross-sectional and prospective associations between wellbeing and cognitive function. All six components of wellbeing were significantly and positively …

The 1991 California 'Miracle March': Precipitation Myth Or Miracle?, Cody D. Poulsen, Rachel E.S. Clemesha, Ian M. Howard, Alexander Gershunov, Michael D. Dettinger, Zhenhai Zhang, Rosa Luna-Nino, David W. Stahle, Ralph F. Martin

Geosciences Faculty Publications and Presentations

The term 'Miracle March' is colloquially used in California to describe an anomalously wet spring that alleviates drought conditions caused by a winter precipitation deficit. This study centers on the influential water year 1991, which is the standard reference point for this phenomenon. The spring precipitation impact on water year totals and the geographic extent of the spring precipitation anomaly during the 1991 'Miracle March' (MM91) is without equal in the observational record. This exceptional precipitation episode was initiated by a week-long sequence of extreme atmospheric rivers that started landfalling on February 27th. To this day, MM91 is routinely referenced …

Yield And Economics Following 5 Years Of Integrated Weed Management In Cotton, Amar Godar, Jason K. Norseworthy, L. Tom Barber, Roger Farr, Ty Smith

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

The implementation of integrated weed management (IWM) practices in conventional management systems involves additional costs and can influence both short-term and long-term cotton (Gossypium hirsutum L.) yields, ultimately affecting economic viability. This study, conducted from fall 2018 to fall 2023 near Marianna, AR, evaluated four IWM practices in a large-plot, fixed-plot factorial design: zero tolerance for weed seed rain, soil inversion deep tillage every third year in the fall, a preplant terminated cereal rye cover crop, and dicamba-resistant cotton technology. Long-term economic impacts were assessed using the 5-year average cost-adjusted yield, with the base program (excluding all IWM practices) serving …

Can Bringing Older And Younger People Together Renew Religious Communities?, Eddie Gonzalez, Stefanie Weiss, Eunice Lin Nichols, Cal J. Halvorsen

Brown School Faculty Publications

In fall 2024, CoGenerate, in collaboration with Dr. Cal Halvorsen of Washington University in St. Louis, worked with YouGov to conduct a national survey of 1,500 adults (ages 18 and older) in the U.S. about their religious / spiritual communities, their interaction with older and younger people, and their views on building connections across different age groups. The survey was nationally representative by gender, age, race, education and political affiliation. Our findings reveal considerable age segregation in people’s lives and a strong appetite for intergenerational connection and collaboration – or “cogeneration” – to counter it. They also identify challenges and …

New Hands In China: Frederick And Elizabeth Crook In Asia, Karen Glenn, John Murphy, Hallie Davidson

Faculty Publications

Drawing from the Frederick W. Crook and Elizabeth F. Crook papers in the L. Tom Perry Special Collections, this exhibit features photographs, writings, and artifacts that document rural life, agricultural development, and cross-cultural exchange in China from the 1980s through the 2010s. It also highlights the humanitarian and religious contributions of Frederick W. Crook and his wife, Elizabeth Fletcher Crook, including their work with LDS Charities and their service as mission presidents in Taiwan from 1979 to 1980.

Frederick W. Crook was an agricultural economist who worked for the United States Department of Agriculture for over 30 years, specializing in …

Intelligent Crowdsourcing Based On Online Social Networks, Adedamola Adesokan

Electrical and Computer Engineering ETDs

The prevalence of Online Social Networks has completely changed how individuals communicate and cooperate. This dissertation explores the integration of intelligent crowdsourcing mechanisms into OSNs, focusing on game theory, reinforcement learn- ing, and social network dynamics to enhance the allocation of tasks, participation by users, and distribution of rewards. It proposes several models that utilize trust- based models, hedonic coalition games, and influencer dynamics for optimization of crowdsourcing. The major challenges to be addressed include task selection, reward distribution, and incentivizing participation, taking into consideration aspects re- lated to social influence, trust, and user engagement. The models so proposed have …

What We Talk About When We Talk About First-Generation Students: Exploring Definitions In Use On College And University Websites, Danielle E. Maurici-Pollock, Rebecca Stallworth, Sasha Khan

Publications

First-generation students (FGS) are a population that has received increasing attention, but the term has been inconsistently defined. Such inconsistency creates challenges not only for research, but for students themselves, many of whom may find they meet the FGS definition in one institutional context, but not another. In this study, we analyze how the term first-generation student is defined on the public websites of colleges and universities in the United States and Canada and discuss implications for students and academic libraries.

Functional Analysis Of Chromatin Remodeler Csb In Parp1/2- Mediated Oxidative Dna Lesion Repair, Rabeya Bilkis

Biomedical Sciences ETDs

The ATP-dependent chromatin remodeler Cockayne syndrome protein B (CSB) is essential for maintaining genome integrity. Mutations in CSB are the primary cause of Cockayne syndrome (CS), a premature aging disorder with severe sun sensitivity and neurodevelopmental symptoms. However, the precise mechanisms underlying the disease etiology remain poorly understood. Given the critical roles of oxidative stress in aging and neurodegenerative disorders, this research sought to determine the mechanisms of CSB’s functions in oxidative DNA damage repair.

In the first aim, we investigated how CSB participates in PARP1/2-mediated oxidative DNA repair. We showed that PARP1 and PARP2 recruit CSB to oxidized chromatin …

A Navajo Corpus Of Historical Narratives, Lukas Denk, Melvatha R. Chee

A Navajo Corpus of Historical Narratives

The Navajo Corpus of Historical Narratives is a digital compilation of morphologically annotated narratives. They were first published by Robert W. Young and William Morgan in the 1950’s in the volumes Navajo Historical Selections (1954) and The Trouble at Round Rock (1952). Nine out of 28 narratives are included in the corpus, totaling over 10,000 Navajo words. The corpus contributes to the understanding of the Navajo language by offering interlinear glosses of words, morphemes, morphs, and a free translation. These different interlinear tiers bridge the gap between the original Navajo text and the free translation provided by Young and Morgan, …

Exploring Educational Affordances Of Interactive Murals, Alyshia Bustos

Computer Science ETDs

Interactive murals are a new technology that blend traditional mural painting and embedded electronics. My work contrasts traditional STEAM projects by introducing youth to programming, building electronics, and interaction design principles within the context of designing and constructing interactive murals. Accordingly my dissertation addresses the following: 1) How can we integrate traditional mural practices and ubiquitous computing in an interactive mural, 2) How do interactive murals support youth in learning how to program and build electronics, and 3) How can we design learning activities that support youth as interaction designers?

To address my research questions, I first conducted technical tests …

Neither Founder Nor Inheritor: A New Perspective On Alexander Campbell's Role In The Stone-Campbell Movement, Andy Cole

Undergraduate Honors Theses

Historians typically identify Alexander Campbell (1788-1866) as the founder of the Stone-Campbell Movement (also known as the Restoration), a nineteenth-century American religious movement that sought to unite Christians by returning to the perceived purity of the first century Christian Church. Today, Christians rooted in this tradition number over seven million. Many scholars argue for a precise genesis of the movement, placing Campbell in the role of a founder and theological innovator. On the other hand, many within the religious traditions identified with the Restoration Movement minimize Campbell’s efforts, arguing instead that Campbell restored an earlier form of Christianity that had …

Eviction Sealing: A Lifeline In The Fight For Housing Justice, Allison Freedman

Faculty Scholarship

In January 2023, the White House released a Blueprint for a Renters Bill of Rights. The Blueprint called for immediate sealing of eviction case filings to reduce the likelihood that tenants would be locked out of future housing opportunities without the chance to defend themselves. Shortly thereafter, the Federal Trade Commission and the Consumer Financial Protection Bureau issued a request for public comment on how the use of eviction records and screening algorithms may affect tenant housing opportunities and drive discriminatory outcomes. The eviction crisis, its discriminatory effects, and the idea that sealing eviction records may provide a solution to …

Predictive Modeling Of Electro-Optic Modulators Under Electromagnetic Interference, Hasan Ahmed

Optical Science and Engineering ETDs

In this age of electronic warfare, directed energy research is of utmost importance to ensure national security, robust military defense systems and gain a competitive edge in research worldwide. This thesis explores the intentional directed energy impacts on electro-optic devices by developing analytical predictive models through experimental data validation. An electro-optic modulator known as Mach-Zehnder modulator (MZM) is used to understand the implications of intentional EMI. A low frequency RF signal is injected in the MZM to create an EMI environment. The MZM behavior changes due to EMI during a pseudo-random bit sequence signal modulation were studied through analyzing receiver …

Pilot Testing An Ecotherapy Program For Adolescence: Initial Findings And Methodological Reflections, Sophie Westwood, Grace Edmunds-Jones, Thomas Maguire, Sue Hawley, Hannah Avent, Jerry Griffiths, Rishi Bates, Jane Marley, Gary Wallace, Ruth Harrell, Sheena Asthana, Felix Gradinger

Peninsula Medical School

Children and young people’s mental health and well-being has seen a dramatic decline. In the UK, this has been exacerbated by service retrenchment associated with austerity, with evidence of increasing health inequalities. Service innovation that is grounded in practice, has ongoing learning, and is co-designed with children and young people is required now. This can provide creative solutions within the local context and contribute to the fledgling evidence base that explores complex mechanisms of impact. This methodological reflection describes a co-design process of a bespoke, group-based ecotherapy programme: from early piloting using appreciative enquiry before COVID-19 by the mental health, …

Ic Writing Center Expansion Proposal, Norah Al-Hallaj, Olivia Beben, Faadil Syed, Guillermo Ordonez

Undergraduate Research and Engagement Symposium

The Writing Center is an incredible asset to Loyola students, aiding with a wide range of writing issues across many subjects. However, its current layout falls short of optimizing student and tutor success. Its main problem is the consistent impact of outside noise-disrupting sessions. We propose to fill the gaps between the ceiling and the walls in the rooms used by the Writing Center. By making this practical change, the Writing Center can better support its students and tutors, improving the overall satisfaction of the program in the future.

Caregivers’ Verbal And Nonverbal Input On Spanish-English Bilingual Children’S Word Learning, Nikki Tsolakidis, Anmol Patel

Undergraduate Research and Engagement Symposium

We examined the relation of caregivers’ verbal and nonverbal input on bilingual children’s word learning. 45 caregiver-child dyads (Female=17) were video-recorded (75-minutes). At child-age 18-months (M=18.68; SD=1.12), caregivers’ non-verbal input was coded as communicative hand/head movements (gestures). Caregivers’ verbal input was words used and verbal responses to children’s gestures. At child-age 24-months (M=36.90; SD=0.66), word learning was calculated as words produced (video-recorded, caregiver report). Analyses showed caregivers’ nonverbal input was related to children’s Spanish words (p < 0.05). On-going analyses examine the relation of caregivers’ verbal input on children’s words.

Völuspá: A New Translation With Commentary, Sophia Prock

Undergraduate Research and Engagement Symposium

This project attempts to translate the Völuspá – the poem of the Poetic Edda which narrates the beginnings and endings of the world in Norse religion – as primarily a religious text, and to provide commentary that elaborates Völuspá’s plot and major theological points in order to make it accessible for theological examination.

Four Updates: A Collaborative Project Of Communication Research Trends And Facultad De Ciencias De La Información Universidad Complutense, Madrid, William E. Biernatzki S.J.

Communication Research Trends

This summer the Revista de Ciencias de la Informaci6n published by the Faculty of Information Sciences of Complutense University, in Madrid, is bringing out a special issue consisting of translations of four issues of Communication Research Trends with additional sections, mostly by Spanish or Latin American authors.