Digital Commons Network^™

A Sharper, Stronger Reality: Rememory In Octavia Butler's Kindred, Rachael E. Vargas

Research Papers

This research paper applies epigenetic research and Toni Morrison’s concept of “rememory” to analyze Octavia Butler’s novel, Kindred. This research demonstrates that, through the use of rememory, form, and genre, Butler creates an allegory for epigenetic trauma inheritance within the novel. Dana’s experiences of physical injury disablement serve to exemplify one of the many lived aftermaths of American Chattel Slavery experienced by DACS.

Sustainable Technology Evolution In Innovation Ecosystems: A Regulatory Framework For (Non)-Convergent Technologies, Christopher Agyapong Siaw, Joseph Amankwah-Amoah

Plymouth Business School

Technological convergence is a critical driver of technological evolution and industrial transformation, yet, convergence also generates complex ethical, sustainability, and regulatory challenges that remain poorly understood and insufficiently theorized. This study advances a conceptual framework that explains the regulatory mechanisms shaping convergence and non-convergence dynamics across three ecosystem layers: components, products and applications, and support and infrastructure. By distinguishing these layers, the framework reveals how interdependent evolution can raise ethical, sustainability, and regulatory concerns at different levels. The study advances theory by (1) reconceptualizing convergence as a multi-layered phenomenon, (2) expanding analysis beyond appropriability indicators such as patents to includedevelopment-based …

Reward Representation Learning, Gregory M. Hyde

Dartmouth College Ph.D Dissertations

The \emph{Markov decision process} (MDP) has long served as the canonical model for sequential decision-making. However, it assumes that the reward function is Markov with respect to a given state representation---an assumption that often does not hold in practice. Instead, agents typically only perceive streams of observations and actions and must infer the latent structure according to which reward unfolds over time. From this perspective, reward prediction is initially non-Markov, reflecting a mismatch between the agent's current representation and the underlying structure of the environment.

In this thesis, we advance the view that reward is not simply a signal to …

2024 Annual Operations And Maintenance Report 2024 Bres Annual Summary Report For Work Completed In Quadrant 4, Butte-Silver Bow Department Of Reclamation And Environmental Services

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Sustainment Of Hydroxyurea Adherence In Patients With Sickle Cell Disease, Andrew M Heitzer, Zachary Wooten, Guangjin Luo, Marsha Treadwell, Allison A King, Victor R Gordeuk, Nirmish Shah, Christina M Abrams, Sarah Mccuskee, Siera Gollan, Jennifer Longoria, Jane S Hankins, Sickle Cell Disease Implementation Consortium

2020-Current year OA Pubs

IMPORTANCE: Despite established treatment guidelines and strong therapeutic benefit, hydroxyurea remains underused among patients with sickle cell disease.

OBJECTIVE: To assess the change in self-reported hydroxyurea use (ie, taking the medication at all) and adherence (ie, the number of days taken per week) over time and to examine factors associated with the trajectory of hydroxyurea use and adherence.

DESIGN, SETTING, AND PARTICIPANTS: Data were collected through the Sickle Cell Disease Implementation Consortium, a longitudinal, multicenter, observational cohort study that recruited patients from 8 centers across the US. Data collection occurred from 2017 to 2022, and analyses were performed from January …

Synovial Fluid Biomarkers Associated With Anterior Cruciate Ligament Injury And Reconstruction: A Systematic Review, Daniel C Touhey, Derrick M Knapik, Sina Tartibi, Varun Gopinatth, Tanya Boghosian, Matthew J Matava, Matthew V Smith, Robert H Brophy

2020-Current year OA Pubs

BACKGROUND: Synovial fluid biomarkers reflect the inflammatory response after joint injury and surgery. Previous studies have identified synovial fluid biomarker concentrations in the knee after both anterior cruciate ligament (ACL) injury and ACL reconstruction (ACLR).

PURPOSE: To systematically review the literature to summarize reported changes in synovial fluid biomarkers and their concentrations after acute ACL injury/ACLR.

STUDY DESIGN: Systematic review; Level of evidence, 4.

METHODS: Studies published in the PubMed, EMBASE, and the Cochrane Library databases reporting in English on humans sustaining ACL tears and undergoing ACLR from inception to August 2025 were identified and included if postinjury/preoperative and/or postoperative …

From Low Field To High Value: Robust Cortical Mapping From Low-Field Mri, Karthik Gopinath, Timothy Coalson, Matthew F Glasser, David Van Essen, Et Al.

2020-Current year OA Pubs

Three-dimensional reconstruction of cortical surfaces from MRI for subsequent morphometric analysis is fundamental for understanding brain structure. While high-field Magnetic Resonance Imaging (HF-MRI) is the standard in research and clinical settings, its relatively limited availability hinders widespread use. Low-field MRI (LF-MRI), particularly portable systems, offers a cost-effective and accessible alternative. However, existing cortical surface analysis tools, such as FreeSurfer, are optimized for high-resolution HF-MRI and struggle with the lower signal-to-noise ratio (SNR) and resolution of LF-MRI. In this work, we present a machine learning method for 3D reconstruction and analysis of portable LF-MRI scans over a range of contrasts and …

The Feasibility Of Bison Production In Southern Illinois, Aidan Quinn

Research Papers

No abstract provided.

A Qualitative Study Of Maternal Morbidity And Mortality In The United States, Stacy D. Harris

Electronic Theses, Projects, and Dissertations

Maternal morbidity and mortality (MMM) in America are largely preventable. The aim is to analyze disparities found in women of color regarding MMM in America and evaluate: How does adequate maternal health care affect the morbidity and mortality disparities found in communities of disadvantaged mothers? This research will employ a qualitative analysis of mothers, a more specified age group, and region (West Coast) of the United States. Previous work neglected to obtain in-depth, first-hand interviews with mothers residing regionally in the United States from a specified age group. An interview guide will be used to conduct comprehensive interviews virtually. Expert …

Associations Between Water Intake, Dietary Quality, And Beverage Consumption Among University Students, Mohammad A. Qazi

Electronic Theses, Projects, and Dissertations

Title: Associations Between Water Intake, Dietary Quality, and Beverage Consumption Among University Students

Background and Aims: Sugar-sweetened beverage (SSB) and ultra-processed food (UPF) consumption significantly contribute to chronic disease risk and is often more common in underserved and racially/ethnically diverse communities. Drinking water is a low-cost, calorie-free behavior that may support healthier beverage and dietary patterns. Previous studies show that increased daily water consumption positively correlates with better diet quality and is inversely correlated with SSB and UPF consumption. This study aims to examine whether (1) increased daily water intake is associated with self-reported diet quality and (2) self-reported hydration …

Enrichment Of The Thermophilic Archaea Gearchaeales And Calditenuis In Lab Culture, Walter Saldivar

Electronic Theses, Projects, and Dissertations

Numerous microbes on Earth have yet to be grown in pure cultures and studied in the laboratory. Cultivation-independent genomic methods, such as metagenomics, can help us predict their metabolic capabilities, but cultivation remains valuable for testing these predictions. These uncultivated microbes are very diverse, especially within hot springs. Examples of these uncultivated microbes include the genus Calditenuis (formerly Aigarchaeota Group 1) and the order Gearchaeales; they are often abundant in terrestrial hot springs such as Great Boiling Springs (GBS) in Nevada. Previous work allowed for the establishment of laboratory enrichment cultures inoculated from sediments of GBS containing Calditenuis and …

Maltreatment In Out-Of-Home Care: Former Foster Youths' Perspectives On Experiences And Investigation, Sarah Avila

Electronic Theses, Projects, and Dissertations

One of the tasks of the public child welfare system (PCWS) is to remove children from their home when abuse or neglect has occurred at a level that warrants removal. The PCWS places these children in licensed foster homes under the assumption that they will be safe and nurtured under the care of licensed foster caregivers. However, previous research have consistently shown that children experience ongoing maltreatment while in out-of-home care. This negligence is especially alarming when considering the United States’ rates of children in the foster care system. Despite the prevalence of this issue, little qualitative studies have been …

The Impact Of Adverse Childhood Experiences On Mental Health And Substance Use Among Black Foster Youth And Young Adults With Foster Care Experience, Jessica Davis, Leslie Del Pozo, Lorina Ramos-Delgado, Jarren Ho See

Electronic Theses, Projects, and Dissertations

Historically throughout the U.S, Black youth have been overrepresented in the foster care system and are more likely to experience high levels of Adverse Childhood Experiences (ACEs), racial discrimination, and frequent placement changes. Over time, these experiences can increase the risk of long-term mental health challenges and substance use. While research shows a strong link between ACEs and negative health outcomes in general, fewer studies focus specifically on ACES affecting Black foster youth or consider the role of culturally grounded resilience. This study examines how high ACE scores affect mental health and substance use among Black adolescents and young adults …

Assessing The Research Integrity At A Public University In California, Michael Lee Gillespie

Electronic Theses, Projects, and Dissertations

To investigate these issues, this study utilized a quantitative-dominant survey design supplemented by qualitative narratives. The sample included 61 tenured and tenure-track faculty from the College of Natural Sciences and the College of Social and Behavioral Sciences. The primary instrument was the Survey on Organizational Research Climate (SOuRCe), which assesses seven subscales of ethical health. Data were analyzed using Ordinary Least Squares (OLS) regression to determine if specific climate dimensions predict the acceptance of ethically ambiguous practices.

Findings revealed that while interpersonal relations and local norms (such as advisor-advisee relations) were rated highly, departmental socialization was the lowest-rated dimension, indicating …

Female Victimization In Intimate Partner Violence, Phileine Phan

Electronic Theses, Projects, and Dissertations

Intimate Partner Violence (IPV) is a widespread issue that disproportionately affects women, causing significant physical, psychological, and economic harm. Although research has explored IPV prevalence and risk factors, fewer studies address how race, socioeconomic status, sexual orientation, and disability intersect to shape women’s experiences and access to support. Generalizing survivors’ experiences often leads to overlooked services and policies for marginalized women. This study addresses that gap through a qualitative systematic review of peer-reviewed research on IPV victimization among women in the United States. A thematic analysis will be used to identify patterns related to systematic inequalities, help-seeking barriers, and the …

Impact Of Escitalopram On Postpartum Sleep/Wake Activity And Maternal Behaviors, Kimberly Guerrero Leon

Electronic Theses, Projects, and Dissertations

The postpartum period is characterized by profound physiological and psychological changes, including disruptions in sleep and activity patterns, which may contribute to the onset of postpartum depression. If left untreated, postpartum depression can result in long-term consequences, including cognitive impairments, emotional dysregulation, impaired maternal-infant attachment, and the onset of sleep-related disorders. Selective serotonin reuptake inhibitor (SSRI), escitalopram, is prescribed for the treatment of postpartum depression due to its efficacy, favorable safety profile, and relatively low cost. While escitalopram is considered an effective treatment for depression and anxiety, far less is known about its impact on maternal behaviors during the postpartum …

Trauma-Informed School Practices, Mental Health, And Academic Engagement Among High School Foster Youth, Ashley Avila, Vanessa Ramirez, Jaden Simmons

Electronic Theses, Projects, and Dissertations

Exposure to abuse, neglect, family separation, and violence can negatively affect foster youths’ well-being and their ability to succeed in school environments. Studies have shown that punitive disciplinary responses may contribute to retraumatization and school discouragement, while school settings are often one of the few stable environments in the lives of foster youth. Although trauma-informed school practices have been associated with improved school climate and student engagement, limited research has specifically examined how foster youths’ perceptions of these practices are associated with their mental well-being and academic engagement in high school settings. The purpose of this proposed study is to …

Nonbinary And Transgender Representation In Media: How Scripted Media Impacts And Shapes The Identities Of Communities Outside The Gender Binary, Makenna Dykstra

Electronic Theses, Projects, and Dissertations

The lack of, and otherwise poor, representation of nonbinary and trans communities contributes to the societal othering of these communities. However, nonbinary and trans representation holds importance to these communities. Trans and nonbinary communities, like other communities, use media to help them negotiate their identities (Hall, 2005). However, current representation in scripted television is small and contentious, with the ability to have just as much of a negative impact as a positive one. LGBTQ+ television has a history of favoring moderate depictions of queerness, like that in nonbinary and trans characters, as a means of defining these identities to cisgender …

We Define The Future: Lived Experiences Of Foster Youth In Higher Education And The Role Of The Educational Opportunity Program, Krystalyn T. Diaz

Electronic Theses, Projects, and Dissertations

Foster youth face significant barriers to higher education, including housing instability, financial insecurity, trauma, and limited adult support, contributing to low college completion rates, with only 3 to 11 percent earning a bachelor’s degree (Morton, 2018; Moyer & Goldberg, 2019). The Educational Opportunity Program (EOP), established in 1969 within the California State University system, was designed to reduce these barriers through counseling, mentoring, financial assistance, and basic needs support. However, limited research has centered the voices of foster youth to understand their experiences with these services. Guided by Maslow’s Hierarchy of Needs and Resilience Theory, this qualitative phenomenological study explored …

Effects Of Orexin/Hypocretin Receptor 1 Antagonist On Adult Drinking Behavior And Rest/Wake Activity After Adolescent Alcohol Consumption In Rats, Carolyn Cueto

Electronic Theses, Projects, and Dissertations

Adolescent alcohol consumption has been a growing concern in developing alcohol use disorders and alcohol-related sleep issues/disorders later in adulthood. The orexin system is involved in the homeostasis of sleep/wake cycles, feeding, drinking, and motivation. Alcohol consumption increases orexin neuron activity leading to high motivation and drug-seeking behavior for alcohol use and negatively impacting sleep. Ideally, inhibiting the orexin system could be a potential target for reducing consumption and motivation for alcohol use in adulthood as well as improving alcohol-related sleep issues. Previous work has shown that SB-334867, an orexin- 1 receptor (OX1R) antagonist, reduces ethanol-related behavior, but there is …

Suplexing Silence: A Media Analysis Of Sexual Misconduct In Pro Wrestling’S #Speakingout, Tommy W. Mccardle

Electronic Theses, Projects, and Dissertations

The 2020 #SpeakingOut movement marked a pivotal moment in professional wrestling, as survivors of sexual misconduct publicly challenged longstanding industry norms surrounding power, silence, and accountability. This study employs thematic analysis (Braun & Clarke, 2006) to examine how survivor narratives and organizational responses constructed competing meanings during the height of the movement between June 1 and August 31, 2020. Drawing from publicly available posts on X (formerly Twitter) and official company statements, the analysis explores how discourse functioned as a site of both resistance and institutional preservation. Inductive analysis of survivor narratives produced three primary themes: Abuse of Power, The …

The Impact Of Palm Cooling On The Physiological And Cognitive Function Of Aerobically Trained Individuals, Katherine L. Tibbs

Honors Theses

Background: Cooling strategies have been shown to combat the harmful effects that an increase in body temperature can potentially cause, and palm cooling in particular has been adopted due to its effectiveness in mitigating muscle fatigue during exercise. While there is clear support that this improves muscular strength and endurance, there is a lack of research on the impact palm cooling has on the mental aspect of physical activity. The purpose of this study was to investigate the cognitive and physiological effects of palm cooling on aerobic exercise performance. Methods: Ten aerobically trained participants between the ages of 18-35 were …

The Secret Science Of Songs. Created By All Children Everywhere, Paul G. Morehouse Phd

The Transdisciplinary STEAM+ Journal

This field article introduces The Secret Science of Songs, a research-informed, practice-based framework that reconceptualizes songs as powerful, transdisciplinary tools in early childhood education. Drawing on over 40 years of classroom-based action research alongside established findings in cognitive science and music perception, the framework argues that young children’s engagement with songs is rooted not primarily in performance skill, but in their innate capacity to perceive and process auditory patterns in music and language. These pattern-based experiences constitute a rich aesthetic and cognitive domain through which children construct meaning, long before mastery of melody or verbal precision emerges.

The article …

Fiesta De Día De Muertos: Integración De Artes Visuales, Artes Literarias, Artes Escénicas Y Patrimonio Cultural En Una Celebración Escolar De Nivel Primaria, Mayra Urbina, Linda Judith Palafox

The Transdisciplinary STEAM+ Journal

Esta nota de campo documenta un festival transdisciplinario de Día de Muertos organizado en el Colegio México, una escuela primaria ubicada en la colonia El Tapatío, San Pedro Tlaquepaque, Guadalajara, México. El evento integró artes visuales mediante la construcción de tumbas decorativas y el montaje de un altar, artes literarias a través de calaveritas literarias escritas por los alumnos, y artes escénicas mediante coreografías de baile y representación teatral, todo ello vinculado con contenidos de estudios sociales sobre el patrimonio cultural mexicano. Aproximadamente 30 alumnos de primero a sexto grado (edades de 6 a 12 años) participaron como intérpretes, escritores …

Fiesta De Día De Muertos: Integrating Visual Arts, Literary Arts, Performing Arts, And Cultural Heritage In An Elementary School Celebration, Mayra Urbina, Linda Judith Palafox

The Transdisciplinary STEAM+ Journal

This field note documents a transdisciplinary Day of the Dead (Día de Muertos) festival organized at Colegio México, an elementary school, in La colonia El Tapatío, San Pedro Tlaquepaque, Guadalajara, Mexico. The event integrated visual arts through decorative tomb-building and altar construction, literary arts through student-authored calaveritas literarias, and performing arts through dance choreography and theatrical performance, all in connection with social studies content on Mexican cultural heritage. Approximately 30 students across grades 1–6 (ages 6–12) participated as performers, writers, and artists, while parents and community members also actively contributed, including through participation in a theatrical skit, …

Integrating Steam Through Honeybee Education In Southern Appalachia, Gary Padgett, Haley Holt

The Transdisciplinary STEAM+ Journal

Honeybees are vital to pollination and food production, yet their populations are declining in the United States.  This underscores the need for ecological literacy, making honeybees an ideal focus for STEM/STEAM lessons. Middle grades students are familiar with honeybees and instantly engage with them, providing a framework for promoting inquiry, creativity, and real-world problem solving. This article presents a lesson taught in Southern Appalachia, a region facing educational disparities with limited access to advanced STEM/STEAM opportunities. The honeybee focused STEAM lesson presented in this article addresses this gap by providing middle grades students with an interactive, interdisciplinary opportunity that links …

Fractsynth: Exploring Glitch Timbres With Chaos Theory, Aidan Roach

The Transdisciplinary STEAM+ Journal

In this paper, I explore how chaos theory can be used to design a new kind of synthesizer with the primary focus of producing glitchy, unpredictable sounds. Glitch music embraces abstract sound design, malfunctioning electronics, and randomness as the main compositional elements. However, most synthesizers rely on stable, repetitive oscillators that often sound too controlled. To challenge this, I developed FractSynth, a real-time synthesizer that uses chaotic attractors–including the Logistic Map, Henon Map, and Lorenz System–as modulation sources for frequency, amplitude, and tone. The software also features real-time Lyapunov Exponent Tracking, which gives users a direct visual of how …

Forcing The Issue: Nebraska’S Collective Bargaining Stand-Off, Shannon Cummins

Journal of Collective Bargaining in the Academy

This paper describes the unusual collective bargaining landscape for public academic institutions in the state of Nebraska where state legislation has mandated both pay transparency and limits to the collective bargaining process. Specifically, it explores the unprecedented 2024-2025 bargaining cycle which relied on innovative union tactics of nationwide freedom of information requests (FOIA) to reach contract agreement in the face of twelve years of administration stonewalling tactics. The case study of Nebraska is important as it provides an actual account of negotiations where state limits on collective bargaining have yet to be tested in the courts.

Va Dent J July, August And September 2020

Virginia Dental Journal

No abstract provided.

Technical Complications In Implant Restorations, Sorin Uram-Tuculescu D.D.S., M.S., Ph.D.

Virginia Dental Journal

No abstract provided.