Digital Commons Network^™

Database State Reconstruction And Audit Log Reconciliation For Data Systems Security, Mahfuzul I. Nissan

LSU New Orleans Theses and Dissertations

Modern organizations rely on diverse database management systems to store critical data across heterogeneous storage architectures. These platforms complicate forensic investigations because database engines vary profoundly in their layouts, encodings, and update policies. Malicious insiders can exploit this architectural opacity to alter data and disable audit logging undetected, leaving investigators with an untrusted view of database activity. Furthermore, building custom forensic solutions for every database version is fundamentally unscalable.

This dissertation advances data-system security through a tamper-aware, cross-layer framework that reconstructs database states and detects unauthorized operations even when audit logs are manipulated. By unifying the analysis of physical storage …

Disrupting The Norm: Exploring A New Grading Policy Through The Lens Of Institutional Theory In Higher Education, Kara Bisceglie

LSU New Orleans Theses and Dissertations

Abstract

Each year, colleges across the United States admit new students, initiating them into their academic journeys. Yet, according to recent data from the National Student Clearinghouse, fewer than 70% of these students are retained by the institution that admitted them (National Student Clearinghouse, Persistence & Retention, 2023). In response to this phenomenon, institutions of higher education have instituted various intervention efforts in the hopes of mitigating student attrition. Many of these initiatives are based on an extensive body of literature exploring the most effective ways to impact student retention. One disparity in this scholarly collection is the examination of …

Sticky Charters? The Surprisingly Tepid Embrace Of Officer-Protecting Waivers In Delaware, Jens Frankenreiter, Eric L. Talley

Faculty Scholarship

This article examines the response to Delaware’s much-heralded 2022 legal reform that permitted corporations, for the first time, to adopt charter provisions exculpating corporate officers from liability for breaching their fiduciary duty of care. Contrary to widespread predictions that corporate actors would swiftly adopt officer exculpation provisions, our analysis — using both traditional and generative artificial intelligence (AI) methods — reveals a surprisingly low rate of uptake, over three years after the reform’s enactment.

Our study makes both methodological and substantive contributions. Methodologically, we present a novel application of large language models (LLMs) to identify and interpret technical clauses in …

Poor Esg: Regressive Effects Of Climate Stewardship, Zohar Goshen, Assaf Hamdani, Alex Raskolnikov

Faculty Scholarship

The rise of inequality and global warming are the two ultimate challenges of our time. After decades of congressional failure to address climate change, the private sector has stepped in and adopted a set of environmental, social, and governance (ESG) policies as a market-based solution to a public policy failure. ESG advocates hope that corporate executives would save our planet. Where Congress failed, ESG will succeed.

This Article argues that if ESG-driven climate stewardship ever achieves the scale necessary to have a real impact on global warming, it will hurt the poor. Legislative interventions to combat climate change are nearly …

J Mich Dent Assoc May 2026

The Journal of the Michigan Dental Association

Each month, the Journal of the Michigan Dental Association delivers news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200-plus members. It remains the main publication reaching Michigan dentists and is available worldwide through ADA Commons.

The May 2026 (Volume 108, No. 5) issue of the Journal is published in print format to provide updates and insights for Michigan's oral health community and MDA members. Print editions occur every other month beginning with January.

The May 2026 issue of the MDA Journal introduces Dr. Melanie Mayberry as the new association president, highlighting her …

Effect Of Composition On Grain-Boundary Chemistry And Fracture Behavior In High-Entropy Carbides, Caleb Schenck, Marium Mostafiz Mou, Elizabeth Pritchett, Fu Yun Tsai, Josephine Hartmann, Michael Lastovich, Sam Daigle, Kayla Yano, Matthew J. Olszta, Sanjit Bhowick, Elizabeth Kautz, Gregory E. Hilmas, William G. Fahrenholtz, Donald W. Brenner

Materials Science and Engineering Faculty Research & Creative Works

High-entropy carbides (HECs) are often treated as a single material class defined by configurational entropy; however, their properties are governed by composition-specific defects and grain-boundary chemistry. This study demonstrates that substituting a single element can qualitatively change grain-boundary structure and fracture behavior in HEC ceramics. Two HECs, (Cr,Hf,Ta,Ti,Zr)C (HEC-Cr) and (Hf,Ta,Ti,W,Zr)C (HEC-W), were examined via electron microscopy, atom probe tomography, and molecular dynamics simulations. Simulations predict preferential segregation of Cr, W, and Zr to grain boundaries. Experiments confirmed Cr enrichment at grain boundaries and the formation of W-rich nanograins along boundary networks. Mechanical testing revealed that these compositional differences translated …

Evaluating The Integration Of Bio-Based Waste Into Cement Production: A Pathway To Sustainable Building, Anja Terzić, Suzana Filipović, Adriana Peleš Tadić, Jelena Živojinović, Ivana N. Jelić, Nina Obradović, William G. Fahrenholtz

Materials Science and Engineering Faculty Research & Creative Works

Rapid urbanization has increased the demand for building materials, depleting natural resources used in cement production and prompting the use of alternative and waste materials. This research verifies that eggshell powder waste can fully replace limestone in clinker synthesis. Five clinkers were produced using eggshell powder, aluminum sources (bentonite, zeolite, fly ash, and kaolinitic–illitic clay), Fe-slag, and quartz sand, with mechanical preprocessing (10–30 min) before sintering at 1300 °C. Experimental tests assessed the effects of mix design and mechanical activation on clinkerization, phase formation, temperature, and mechanical properties. XRD, FTIR, and SEM/EDS confirmed consistent phase compositions and primary cement minerals. …

Perceptions Of Academic And College Preparation Skills Gained Through Concurrent College Credit Courses: A Case Study Of Students From Rural, High-Poverty Communities, Jessica Erin Culver

Graduate Theses and Dissertations

Abstract Concurrent college credit courses are growing at a rapid pace nationwide, with large numbers of high school students now earning college credit before the end of their twelfth-grade year. In Arkansas, this trend of increased concurrent college course enrollment is evident, with over 23,000 students enrolled in concurrent courses during the 2024 school year (Arkansas Division of Higher Education, 2024). Arkansas continued to emphasize the need for concurrent courses with the 2025 ACCESS Act, encouraging students to take concurrent courses as a path to future college and career success (Arkansas Division of Higher Education, 2025a). As concurrent courses continue …

The Impact Of Change In The Legal Definition Of Confidentiality On The Redaction Behavior Of U.S. Firms, Alexey Alferov

Graduate Theses and Dissertations

U.S. public companies may redact information from material contracts in SEC filings as long as such information is not considered to be material by the SEC and when it is the type of information that the registrant treats as private and confidential. In 2021, the SEC revised redaction regulations in response to the expansion of the legal definition of ‘confidential’ by the Supreme Court of the United States. In this paper I examine whether these changes, referred to as FMI Amendments, impact companies’ decision to redact information from their material contracts filed with the SEC. In addition, I extend Thompson …

Will The Demons Follow (And Other Stories), Eberechi Onyekachi Mcbride

Graduate Theses and Dissertations

Will The Demons Follow (and Other Stories) is a collection of interconnected short stories that examines memory, trauma, migration, and womanhood across Nigerian and diasporic spaces. Set in both Nigeria and the United States, the stories move between villages, cities, and immigrant communities, presenting characters whose lives are shaped by cultural expectations, spiritual beliefs, family authority, and personal longing. Through multiple narrative voices, the collection considers how the past continues to shape the present. Characters struggle with family conflict, religious pressure, sexual violence, and the psychological burdens carried across borders. In the title story, “Will The Demons Follow?”, the narrator …

H.A.G.S., Erin Pinkham

Graduate Theses and Dissertations

H.A.G.S (Have A Great Summer) The book transports the reader into a Y2K southern suburban landscape, influenced by Texas Megachurches, the height of the shopping mall era, and the upcoming and ever present loom of the internet. It narrates through this world by diving in and out of a younger and older voice. A voice that remains in the present tense as it searches through the speaker’s understanding and observance of the world around them and the danger looming over their young girl body. This book looks to uncover these moments where we as young girls might better understand why …

Through The Looking-Glass: A Process Of Trust And Discovery, Selena Mykenzie Gordon

Graduate Theses and Dissertations

This thesis explores the process of joy, trust, and discovery I have cultivated as a professional actor and its application in various productions. I will examine my role as Sabine in Ken Ludwig’s The Three Musketeers at TheatreSquared in Fall of 2025, as well as the role of Alice in my One Person Show, titled Curiouser, developed in Spring of 2024. Included in this document is my artistic statement, my one-person show script, production posters and programs, production photos, website link, headshot and resume, my character analysis of Sabine, One-Person Show class writing prompts, and proof of permission for use …

Across The Pond And Veil: Spiritualists, Female Mediums, And Ghosts In The Nineteenth-Century United States And Britain, Allison Tucker

Graduate Theses and Dissertations

This thesis examines how women mediums in the late nineteenth-century United States and Britain shaped Spiritualism and interpreted their respective social landscapes. Spiritualist mediums claimed the ability to communicate with spirits in the spirit world. These conversations with ghosts allowed mediums to speak on recent events, traverse social boundaries, and assume positions of authority. Drawing on trance writings, spirit-authored books, newspaper articles, and the performances of women mediums, this study compares the development and practices of Spiritualism in both countries. This thesis argues that proximity to violence significantly shaped Spiritualism during its formative years. The Civil War placed Americans in …

Situational Determinants Of Severity In Bias-Motivated Violence, Sophia Glick

Graduate Theses and Dissertations

Although overall violent crime rates continue to decline, bias-motivated violence, including bias murder, is rising in the United States (United States Department of Justice, 2024). Criminologists have examined how situational factors—such as location, weapon use, and bystander presence—increase the likelihood of violence escalating to murder. However, it remains unclear whether these same factors similarly affect the severity of bias-motivated violence. These gaps are notable given that prior research suggests bias-motivated violence differs situationally from other forms of violence. Guided by the situational crime prevention (SCP) perspective, the current study investigates how situated attributes of factors reflecting the vulnerability and symbolic …

The Anti-‘Refugee Crisis’: A Comparative Analysis Of Anti-Immigrant Extremist Violence In The United States And The Nordic Countries, Ethan Mitchell

Graduate Theses and Dissertations

Using data from the U.S. Extremist Crime Database (ECDB), the Bias Homicide Database (BHDB), and the Right-Wing Terrorism and Violence (RTV) database, this study explores how attributes of anti-immigrant extremist violence compare across the United States and the Nordic countries. Compared to the long, complicated history of U.S. immigration and anti-immigrant violence, the homogeneity of the Nordic nations has only relatively recently been interrupted by mass immigration events like the mid-2010s’ “refugee crisis.” Rapid demographic change in these nations has inspired increased levels of extremism targeting immigrants and refugees. Quantitative analyses of cases ranging from 1990-2022 illuminate how broader social, …

Cognitive Appraisals, Empathy, And Helping Behavior: Toward An Integrated Model, Emily Morgan Vance

Graduate Theses and Dissertations

Empathy leads to prosocial behavior (Ding & Lu, 2016), but the factors that influence whether we feel empathetic toward someone in need are less clear. I investigated whether cognitive appraisals and empathy explained helping intentions in response to help-giving contexts. This research was informed by Weiner’s attribution-emotion-action model (1980), Batson and colleagues’ empathy-altruism hypothesis (Batson et al., 1981), and appraisal theory of emotion (e.g., Smith & Ellsworth, 1985). Study 1 was exploratory and investigated the relationship between cognitive appraisals, emotions, and helping intentions in response to a help-giving scenario. Studies 2 and 3 manipulated the strength of the help-giving scenario …

Characterization Of Snrk1 Signaling In Rice Growth, Reproduction, And Stress Responses Using Phenotypic And Omics Analysis, Maria Clara Faria-Bates

Graduate Theses and Dissertations

SnRK1 is an evolutionarily conserved protein kinase belonging to the SNF1/AMPK family that is composed of a catalytic subunit (α) and two regulatory subunits (β and βγ), and it has a major role in adjusting growth in response to the energy status. SnRK1 phosphorylates and alters the activities of enzymes involved in metabolism and regulates gene expression by altering the activity of chromatin-remodeling enzymes or transcription factors. Rice contains three functional paralogs of SnRK1α: OsSnRK1αA (Os05g0530500), OsSnRK1αB (Os8g0484600), and OsSnRK1αC (Os03g0289100). Although SnRK1 is known to play a central role in plant growth and stress responses, the functional specialization of …

Navigating Mixedness As A Multiracial Teacher, Casey S. Kraichoke

Graduate Theses and Dissertations

This qualitative hermeneutic phenomenological study utilized Critical Multiracial Theory (MultiCrit) to construct a counternarrative that amplifies the voices of Multiracial teachers, focusing on the development of personal and teacher identity. Specifically, the study critically examines the trajectory of Multiethnic-Racial (ME-R) identity transformation following experiences teaching English as a Foreign Language (EFL) in participants’ heritage Asian countries. Data were collected through one-time semi-structured virtual interviews with fifteen purposefully selected Asian-White Multiracial EFL teachers who had completed a one-year Fulbright English Teaching Assistantship (ETA) within the past decade. Each participant also provided a written artifact to support the analysis. Participants reflected on …

The Line In The Sand: Visual Narratives Of Religious Trauma And Leaving Evangelicalism, Elizabeth Humphrey

Graduate Theses and Dissertations

Widespread abuse within religious institutions has challenged the assumption that religion inherently supports mental health, while rising rates of religious disaffiliation often cite trauma as a key factor. Individuals leaving harmful religious environments report a range of outcomes—from increased autonomy to emotional distress—yet research on post-disaffiliation experiences is limited. As the religious landscape of the U.S. shows decrease in religious affiliation, and stories of abuse and trauma circulate, the experience of leaving a religious community because of harm is a needed area for further inquiry. Using visual narrative inquiry, this qualitative research study explores the lived experiences of those who …

Coloniality Disrupted: Critical Knowledge Interventions Shift Decolonial Attitudes Among White Americans Via Collective Responsibility & Moral Outrage, Mejdy Jabr

Graduate Theses and Dissertations

Epistemologies of ignorance and critical knowledge dialectically shape how individuals psychologically and politically orient themselves within oppressive social systems. Across three studies, I investigated the psychological mechanisms through which critical-historical knowledge about Indigenous peoples relates to and causally shifts support for (or opposition to) decolonization among America’s foremost settler population, White Americans. Study 1 utilized an Indigenous history test to assess the relationship between critical knowledge and support for decolonization (i.e., decolonial policies and practices; DCPPs), finding that critical-historical knowledge is positively associated with DCPP support and that this relationship is mediated by collective responsibility. Studies 2 and 3 built …

“Menopause Is Universal, But No One Prepared Us”: An Inductive Thematic Analysis Of R/Menopause, Alissa Lauren Hardwick

Graduate Theses and Dissertations

Menopause is a universal biological transition, yet women’s lived experiences of its emotional, cognitive, relational, and healthcare dimensions remain comparatively underrepresented in research. Guided by critical feminist theory and feminist standpoint epistemology, this study examined how women in the r/Menopause online community described experiences of depression and anxiety during the menopausal transition, how they narrated healthcare encounters, and how they made sense of shifting identity and social value. By treating self-authored online narratives as situated forms of knowledge, the study aimed to illuminate how menopausal distress is interpreted and negotiated in everyday discourse. An inductive qualitative reflexive thematic analysis was …

Assessing The Potential Of Taming Chicken Gut Commensal Bacteria Using Random Transposon Mutagenesis, Arjun Chapagain

Graduate Theses and Dissertations

The chicken gut microbiome comprises hundreds of bacterial species whose functional roles remain largely unknown, in part because the tools needed to experimentally manipulate these organisms in their native community context have not been systematically developed or validated. This dissertation addresses the gap through three connected research chapters that progressively build a framework for transposon-based genetic delivery in the chicken cecal microbiome, moving from community-wide accessibility mapping to vector optimization to library preparation refinement. In Chapter 2, we established the community-level insertion landscape in chicken cecal metagenome using Himar transposon delivery via RP4 conjugation and aligned Tn-seq reads to a …

Effects Of Wetting And Drying On Nutrient Mobilization In Aquatic Systems, Karessa Grace De La Paz

Graduate Theses and Dissertations

Wetting and drying cycles are a fundamental, but underexplored, control on nutrient mobilization and transport in aquatic ecosystems. Such intermittency impacts approximately 60% of the world's streams and rivers, and the extent is expected to increase with future climate change. Additionally, aging reservoir infrastructure is driving restoration efforts, like large-scale drawdowns, that can expose benthic sediments to extended dry periods before refilling. Despite the prevalence of wet-dry cycles, how they influence nutrient transport and mobilization across different aquatic ecosystems remains poorly understood. To address this gap, this thesis presents two complementary studies exploring nutrient dynamics in Arkansas aquatic ecosystems that …

Does The Medium Make A Difference? A Quantitative Study Of Traditional Versus Social Media, Erin Elaine Bailey

Graduate Theses and Dissertations

People are changing why they use social media, what used to be a way to unwind and stay in touch with old friends is now being used for something much different. This study looks into how young adults (ages 18–25) perceive and retain information from social media compared to traditional media. As social media increasingly functions as both an entertainment and news source, the distinction between it and traditional journalism continues to diminish. Using a quota sample of 300 participants, data were collected through a Qualtrics survey measuring media engagement, usage, perceived credibility, and knowledge retention. Participants were exposed to …

A Spatial Analysis Of Socioeconomic Characteristics And Community Vulnerability To Natural Hazards In Arkansas, Emma Steuber, Brad Peter

Geosciences Undergraduate Honors Theses

Natural hazards have become more frequent in recent years, and because of their destructive impacts, it is crucial to locate regions that are most affected historically by hazardous events and identify what socioeconomic characteristics co-occur spatially. While many studies have analyzed this relationship at national and state scales, few have focused specifically on Arkansas, and even fewer have incorporated multiple socioeconomic characteristics. Comparing the spatial distribution of community characteristics in Arkansas with zones of common natural hazards is essential for identifying who is most at risk. This study utilizes Geographic Information Science (GISci) to examine and map the spatial relationship …

Ncaa Revenue Sharing: Implications For University Financial Reporting And Sustainability, Cal Dunham

Accounting Undergraduate Honors Theses

The NCAA's House v. NCAA settlement, finalized in June 2025, allowed Division I universities to directly share athletic revenue with student-athletes for the first time, resulting in up to $20.5 million in new annual costs per institution. This thesis explores how this model affects the athletic department's financial reporting and long-term sustainability. Using historical financial data, legal documents from the first year of revenue-sharing litigation, and relevant accounting standards, it addresses three key questions: how revenue-sharing obligations should be recognized and disclosed under nonprofit standards, how breach-of-contract disputes influence financial reporting obligations, and whether the model is sustainable across different …

The Final Edit: Strategies For Legislative Success Of The Press Act And Strengthening The Protections Of Freedom Of The Press, Tess Theisen

Barry Law Review

No abstract provided.

Intellectual Property Is A Drag [Queen], Brianna Pruitt

Barry Law Review

No abstract provided.

La Lengua No Miente, Pero Guarda Secretos: Rigoberta Menchú Y Lecciones De La Memoria Colectiva Desde La Perspectiva Del Feminismo Transnacional, Mildred Ciprian

Honors Program: Senior Projects (Public)

Este ensayo explora las lecciones del poder de la memoria colectiva, el poder del testimonio, y el poder de la lengua y los secretos en el testimonio de Rigoberta Menchú, Me llamó Rigoberta Menchú, y así me nació la conciencia (1992). Menchú es una mujer indígena maya que vivió en Guatemala durante el genocidio contra la población indígena. Al estudiar Menchú, uno llega a cuestionar cómo se producen el conocimiento y la verdad, especialmente en el occidente frente al resto del mundo. Las experiencias que cuenta Menchú vienen de memorias colectivas que comparte y cría su comunidad. Este concepto de …

Creating Space For Pleasure: The Effects Of Alternative Reading Environments On Secondary Students' Reading Attitudes, Kari Rushmer

Master of Education Program Theses

This study examined how dedicated, free-choice reading time influenced student perceptions of and enjoyment of reading in a 10th-grade classroom. The purpose of the study was to determine whether providing weekly free-choice reading time within a comfortable, book-rich, library/café-style environment influenced reading enjoyment among 10th-grade students. Results indicated modest positive shifts in students’ comfort in the reading environment and their desire for in-class reading time, with qualitative data suggesting an increase in students’ enjoyment of reading. These findings suggest that environmental factors and dedicated reading time may support increased student engagement, even over a short intervention period.