Digital Commons Network^™

Awareness, Protest, And Action: Women Science-Fiction Writers As Writer Activists, Carolyn Nolte

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Following the end of World War II, science-fiction literature, which was mostly dominated by white male writers, experienced an increase in stories written by women writers. Of these postwar stories written by women, the three women writers in this dissertation imagined how their present-day experiences informed the future by exploring their concerns about humanity’s collective trajectory. By analyzing how their stories dramatize possible future social, psychological, biological, and environmental harms, this dissertation argues that these women writers’ works distinguish them as writer-activists, a concept I borrow from Rob Nixon’s work Slow Violence and the Environmentalism of the Poor.

I …

The Place We Live Which Does Not Exist, Jonathon Parker Yontz

Electronic Theses and Dissertations 2020 - Present

The Place We Live Which Does Not Exist is a collection of stories examining the intersection of trauma and catharsis through a psychologically manufactured underground environment. By inhabiting the perspectives of multiple characters, each story builds toward a collective reality that exists parallel to our present. As the shortsightedness of hedonistic expression is shown, the viability of escapism as panacea is questioned, exploring the ends of a society increasingly dependent on reclusive tendencies.

Some Closure On The Relation Between Cfg And Peg, Nathan J. Bulloch

Theses and Dissertations

We work toward a practical, unified language formalism for structurally recursive languages by expressing the mathematical theories underlying context-free grammars with lookahead (CFGLA) in the Rocq theorem prover and leveraging CFGLA semantics to analyze interactions between between recursion and negative lookahead. We give examples of grammars with left-recursive negation cycles for the parsing expression grammar (PEG) variant due to Medeiros et al. and for the translation from PEG to CFGLA due to Miyazaki and Minamide. To study the interaction between left recursion and negative lookahead in a PEG context, we introduce FPEG, a left-recursive extension of PEG with Fitting semantics.

Changes In Internet Search Term Popularity In Elder Mistreatment (2018-2023): Infodemiology Study Of Google Trends Data, Nicholas Sevey, Melvin Livingston, Kristin Lees-Haggerty, Olanike Ojelabi, Randi Campetti, Jason Burnett, Carolyn E Z Pickering, David Hancock, Rachit Sabharwal, Michael Brad Cannell

Faculty, Staff and Student Publications

Background: Elder mistreatment (EM) is a significant public health problem that is frequently underdetected and underreported. Insufficient public recognition and engagement have been hypothesized as one contributor to this underreporting; however, few data sources exist to quantify public awareness or engagement with EM at the population level.

Objective: This study examined relative internet search interest in EM compared with other forms of abuse (child abuse and domestic violence) in the United States using Google Trends data.

Methods: We analyzed Google Trends data to compare the Relative Search Index (RSI) for the terms "elder abuse," "child abuse," and "domestic violence" in …

Board Sustainability Governance And Environmental Citizenship In Global Hospitality Firms: Associations With Environmental Performance And Firm Value, Leonard A. Jackson, Kendra F. Jackson, Randall Upchurch, Danqing Liu, Michail Toanoglou, Shelby Renee Meek

Plymouth Business School

Hospitality and tourism firms are central actors in sustainable tourism transitions because their operations are resource intensive and highly visible to consumers and local communities. This study examines whether board-level governance mechanisms—board independence, gender diversity, a sustainability committee, CEO duality, and board size—are associated with environmental performance, and whether environmental performance is related to firm value in global hospitality firms. Using a panel of 10 large publicly traded hospitality companies across North America, Europe, and Asia from 2013–2022 (100 firm-year observations) and fixed-effects estimation, we find positive associations between board independence, board gender diversity, and the presence of a sustainability …

Computational And Experimental Analysis Of Oleanolic Acid As An Allosteric Activator Of Sirt1, Emrah Sariyer, Eda Dokumacioğlu, Hati̇ce İskender

Turkish Journal of Chemistry

Sirtuin 1 (SIRT1) is a member of the sirtuin protein family and the biological effects of SIRT1 encompass various areas such as the ageing process, metabolism regulation, and cellular stress response. SIRT1 activators are compounds that enhance the activity of SIRT1 enzyme. These activators can be natural or synthetic compounds and have the potential to provide health benefits by augmenting the biological effects of SIRT1. Oleanolic acid (OA) is a triterpenoid compound that has antiinflammatory, antioxidant, and glucose and lipid metabolism-regulating properties naturally found in many plants. The aim of the present study was to investigate the effect of OA …

Investigation Of The Enzyme-Inhibitory, Antibacterial, And Anticancer Properties Of Metal Phthalocyanines, Meryem Topal, Fevzi̇ Topal, Firat Yilmaz, Esra Bulut Atalay, Ümi̇t Muhammet Koçyi̇ği̇t, Emre Güzel

Turkish Journal of Chemistry

In this study, the enzyme inhibitory, antibacterial, and anticancer activities of a phthalonitrile derivative and its metal phthalocyanines (Pcs; indium, zinc, copper, cobalt, and manganese; 1–6) were investigated. The cobalt and manganese Pcs were synthesized for the first time in this study. The inhibitory activities of the symmetric Pcs, which were expected to interact with acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) via their 4-(isopropylbenzyl)oxy substituents through host–guest interactions, were investigated. More selective inhibition of AChE than BChE was observed for these compounds. For AChE, CoPc was identified as the most potent inhibitor (IC50 = 14.81 nM), whereas for BChE, InPc was …

Nucleophilic Cyclization Of N-Propargylated Pyrazole-5-Carboxylates: Synthesis Of Pyrazolo[1,5-A]Pyrazin-4(5h)-One Derivatives, Meli̇k Firat Mengeş, Meltem Tan Uygun

Turkish Journal of Chemistry

Cyclization reactions are among the most important and widely used methods for synthesizing biologically active fused heterocyclic compounds. In the present study, pyrazolopyrazinone derivatives (10a–i) were synthesized from N-propargylated pyrazoles via nucleophilic cyclization with hydrazine hydrate under a nitrogen atmosphere. Nuclear magnetic resonance (NMR) spectral analyses confirmed that ring closure proceeded in a manner consistent with the formation of a six-membered pyrazinone moiety. In addition, the pyrazolotriazepinone derivative 15c was synthesized using an alternative approach. In this method, substitution with chloroacetone was first carried out, followed by ring closure with hydrazine hydrate, affording a seven-membered triazepinone system. Comparison of the …

Sensitive Stripping Voltammetric Determination Of An Anthracene–Isatin Schiff Base In Biological Samples, Gökçe Öztürk, İrem Gökgöz, Emi̇ne Arslan, Eli̇f Şi̇şman, İnci̇ Seli̇n Doğan, Di̇lek Kul, Fatma Ağin

Turkish Journal of Chemistry

​In the present study, the electrochemical behavior and quantitative determination of the Schiff base 3-[(anthracen-2-yl)imino]-5-nitro-1,3-dihydro-2H-indol-2-one (ANT) were investigated for the first time using voltammetric techniques at a glassy carbon electrode. The effects of solvent composition, pH, and scan rate on the redox behavior of ANT were systematically evaluated. The compound exhibited an irreversible oxidation process governed by adsorption-controlled kinetics. Quantitative analysis was conducted using differential pulse stripping voltammetry (AdS-DPV) and square-wave stripping voltammetry (AdS-SWV) under optimized conditions. Both methods exhibited linear responses over the concentration range of 0.2–8.0 μM, with limits of detection of 0.0366 μM and 0.0433 μM for …

Influence Of Precursor Synthesis Temperature And Hydrothermal Alkaline Medium On Agglomeration And Crystal Phase Of Barium Titanate Nanoparticles, Murat Özen

Turkish Journal of Chemistry

Phase‑pure, cube‑like barium titanate (BaTiO3) nanoparticles were synthesized via hydrothermal treatment of a single‑source barium-titanium peroxo-hydroxide precursor. Precursor solutions prepared at room temperature, 0 °C, and –10 °C with various storage times exhibited Ba/Ti molar ratios ranging from 0.66 to 1.05 as determined by X-ray fluorescence. Cooling the precursor solution to –10 °C effectively suppressed the polymerization of Ti-O-Ti, yielding near‑ideal stoichiometry and finer precursor particles. Subsequent hydrothermal processing in NH4OH, KOH, and NaOH (0.5–10 M, 100–200 °C) revealed the strong dependence of agglomeration and morphology on the alkaline medium. While NH4OH and KOH resulted in severe agglomeration and the …

Templating Effect Of Neutral Dithiane Ligands On The Self-Assembly Of Cationic Au(I)-Phosphine Units, Farzane Osanlou, Abdollah Neshat, Mohammad Reza Yousefshahi, Vaclav Eigner, Michal Dusek, Shahram Seidi

Turkish Journal of Chemistry

The interactions between the dinuclear Au(I) precursor (dppm)Au2Cl2 and neutral sulfur-containing dithianes (specifically 1,3- and 1,4-dithiane) were examined in the presence of NH₄PF₆. Although these sulfur-based ligands were initially employed to facilitate the formation of mixed phosphine/sulfur Au(I) complexes, single-crystal X-ray diffraction analysis revealed the unexpected generation of multinuclear Au(I) assemblies exclusively coordinated by phosphine ligands. When 1,3-dithiane was present, a trinuclear Au(I) complex was isolated, characterized by a central four-coordinate Au(I) center exhibiting a distorted see-saw geometry, flanked by two terminal Au(I) centers with T-shaped coordination environments. Importantly, the dithiane ligand did not coordinate directly to the gold centers …

Vanadium’S Journey From Essential Trace Metal To Emerging Environmental Pollutant In The Anthropocene Era, Tanu Arora, Nivedita Agnihotri, Mohammad Azam

Turkish Journal of Chemistry

Vanadium, previously considered a minor trace element, is gaining global environmental attention due to its expanding applications in metallurgy, energy storage, catalysis, and agriculture. With this rise in its industrial and technological uses, however, anthropogenic emissions of vanadium into the atmosphere, soils, and water bodies have also escalated. Unlike many heavy metals, vanadium exhibits complex redox behavior, primarily existing as V(IV) and V(V) species, which significantly impacts its environmental mobility, bioavailability, and toxicity. Vanadium exhibits complex behavior that necessitates an integrated research approach to better understand its various roles in scientific fields. This review summarizes the current knowledge on vanadium’s …

The George-Anne Daily, Georgia Southern University

George-Anne Media Group: Newsletters & Magazines

No abstract provided.

The Hate Circuit: A Collection Of Essays On Hate And Healing, Vivian Murphy

Electronic Theses and Dissertations 2020 - Present

The Hate Circuit: A Collection of Essays on Hate and Healing is a lyric essay collection tracing the neuroscience, psychology, and lived experience of hatred and its slow unraveling. Rooted in the author’s relationship with her alcoholic mother, the essays move between memoir and scientific inquiry, examining how hatred forms in the brain, how it is inherited across generations, and what it costs to sustain it. Drawing on research in neuroscience, attachment theory, and the psychology of forgiveness, the collection argues that hatred is not simply an emotion but a circuit—one that can, with effort, be rewired. The essays ultimately …

Construction And Characterization Of Novel Mycobacterium Tuberculosis-Derived Triple And Quadruple Knockout Vaccines Against Tuberculosis, Omar Garnica, Raja Veerapandian, Kishore Das, Abhishek Mishra, Varsha Rawat, Areanna Carmona, Vivek Chauhan, Rakesh Kumar, Jessica Chacon, Shrikanth S. Gadad, Subramanian Dhandayuthapani

School of Medicine Publications

Tuberculosis (TB) is a deadly disease that claims the lives of over a million people each year worldwide. The Bacille Calmette-Guérin vaccine has long been used to protect against TB, but it produces variable effects across different populations and fails to protect against adult pulmonary TB. Therefore, there is an urgent need for alternative vaccines that can offer better protection. We have developed a strategy for the rational deletion of virulence-related genes in Mycobacterium tuberculosis (Mtb) to create hyperattenuation that also enhances immunogenicity. Previously, we generated both single (∆fbpA) and double knockout (DKO) (∆fbpA-∆sapM) mutants of …

Comparing The Effects Of Suicide Stigma Reduction Interventions On Adult Help-Seeking Intentions: An Experimental Investigation, Max Stivers

LSU Master's Theses

With relatively few individuals who experience suicidal thoughts and/or behaviors (STB) engaging in formal treatment, one critical aspect of bridging the treatment gap is to reduce barriers to their seeking help (WHO, 2014). Stigma regarding suicide and mental health help-seeking has been identified as a barrier to care, inspiring development of interventions and public health campaigns targeting stigma reduction as a means of increasing help-seeking attitudes, intentions, and behavior (Corrigan et al., 2004). However, because efforts focusing specifically on reducing stigma may fail to address other logistical and psychosocial barriers to engaging with treatment, their broader impact in promoting help-seeking …

Holding The Line: The Existential Threat To Dei Language And Values, Terrance Fitzsimmons, Larry Martinez, Jennifer Bishop, Darryl Rice, Florence Villesèche

Psychology Faculty Publications and Presentations

Purpose – This article critically analyses and critiques the operationalisation of the Trump administration’s anti- DEI policies on Diversity, Equity and Inclusion (DEI) initiatives in the United States of America and beyond. It specifically examines the attempt to silence DEI scholarship and practice, assessing the broader implications for social justice and global progress towards equity. The article also positions these attacks as an existential threat to DEI scholarship, scholars and practitioners, with the potential to reverse progress made since the adoption of the Universal Declaration of Human Rights in 1948. The article serves as a call to action, urging the …

A Critical Perspective On Artificial Intelligence's Energy Footprint And Future Research Questions For Accounting And Business Research, Dr Mansi Mansi, Rakesh Pandey

Journal of Global Management Research

No abstract provided.

Taman Kota Sebagai Ruang Publik Dalam Meningkatkan Intraksi Sosial, Reakreasi, Dan Ekspresi Budaya Masyarakat Perkotaan, Tar Isa Wulan Dari

Jurnal Sosial Humaniora Terapan

Urban parks represent a strategic form of public space that plays a significant role in supporting social life in urban communities. This study aims to analyze the role of urban parks as public spaces in enhancing social interaction, recreational activities, and cultural expression among urban residents. The research employs a literature review and descriptive analysis of relevant previous studies. The findings indicate that urban parks function as social interaction spaces that bring together diverse community groups regardless of age, social status, or cultural background, thereby strengthening social cohesion and a sense of belonging. In addition, urban parks provide recreational facilities …

Composing In Relation: Rethinking Multimodal Feedback As Rhetorical Design, Angela Laflen

Journal of Response to Writing

This qualitative study investigates how writing instructors compose feedback in multimodal digital environments, focusing on the rhetorical and relational dimensions of their design choices. Drawing on social semiotics and multimodal composition theory, the study analyzes feedback artifacts, instructor interviews, and student surveys from six first-year writing courses. Findings reveal that instructors engage in complex feedback design work across communication modes, often without formal training or shared frameworks. Instructors tended to default to text-based habits shaped by genre memory but adapted their strategies in response to communicative breakdowns and student needs. The study identifies three core themes: reliance on print-era conventions, …

Book Review Of Suburban Refugees: Class And Resistance In Little Saigon, Phoebe T. Pham

Journal of Southeast Asian American Education and Advancement

In Suburban Refugees: Class and Resistance in Little Saigon, Jennifer Huynh challenges the common view that refugee resettlement follows a straightforward path toward assimilation, stability, and upward mobility. Focusing on Vietnamese refugees in Little Saigon, Orange County, California, Huynh examines how refugees navigate displacement, housing insecurity, and political exclusion in suburban spaces often idealized as homogenous and prosperous. Drawing on extensive data, the book presents suburban resettlement as a prolonged process shaped by structural forces and community resistance. Huynh situates her analysis within growing suburban inequality and enduring racialized policies that limit refugee opportunities long after formal resettlement. Her …

A Phenomenological Study On The Connection Between Perceived Funding And Hbcu Athletic Staff Self-Efficacy, Ashley Keys

Liberty University Research Week

No abstract provided.

Socio-Legal Framework For Vulnerability: Using Public-Private Partnerships As A Tool For Disaster Management, Latisha Nixon-Jones

Pepperdine Law Review

As disasters continue to grow in size and intensity, the question arises: can governments effectively meet local and regional disaster response and recovery needs? This Article examines the history of utilizing public-private partnerships (PPPs) to enhance government functions in disaster management. The primary objective of this Article is to assess whether involving private entities in governmental roles is an effective strategy for building resilient communities and ensuring public safety, particularly for vulnerable populations. Existing literature focuses on the financial and logistical aspects of PPPs with mere mentions of legal importance. To address these failures, this Article proposes a novel socio-legal …

Create @ State 2026, Arkansas State University - Jonesboro

Create@State

Proceedings for 2026

Music Enhances Theta Brainwave Activity Regardless Of Tuning Frequency, Robert Somerville, Davis Raz, Jettson Yarborough, Luc-Shalom Kouame

Liberty University Research Week

No abstract provided.

Application Of Aqbd Principles To Build A Robust Compendial Analytical Method For The Quantification Of Phytochemicals In Mate And Guayusa Leaf Dietary Ingredients, Maria Monagas, Salika Jeelani, Greg Winter, Natalia Kouznetsova

Oxford ICSB

Mate (Ilex paraguariensis) and Guayusa (Ilex guayusa), both members of the Aquifoliaceae family, have traditionally been consumed as herbal teas in South America. Their leaves are rich in methylxanthines and hydroxycinnamoylquinic acids—quinic acid derivatives of caffeic and gregrferulic acids—which provide stimulant and antioxidant properties. These compounds make them valuable for use in health and energy beverages as well as dietary supplements. We applied the Analytical Quality-by-Design (AQbD) approach to develop a robust UHPLC method for simultaneous quantification of methylxanthines and hydroxycinnamoylquinic acids. The method and sample preparation were designed in alignment with USP General Chapter < 1220> Analytical Procedure Life Cycle and …

Differential Effects Of Curcumin And C646 On Mitogenic And Metabolic Signaling In Insulin-Stimulated Hepg2 Cells, Davis Raz, Rachael De Klerk

Liberty University Research Week

No abstract provided.

Mental Health Consequences Of Climate-Related Hazards: A Us Case Study., Perseverance Nothando, Fadzai Nyarugwe, Wuraola Awosan

Liberty University Research Week

Background: The planet has warmed considerably over the past four decades, leading to more extreme weather events like floods, fires, and hurricanes. In the U.S., the number of climate-related disasters has surged, affecting approximately 1.7 billion people between 2010 and 2020. Projections suggest that by 2050, the U.S. population impacted by climate-related disasters could double, with a quarter of the population affected annually. Research indicates that 25% to 50% of people exposed to extreme weather events are susceptible to negative mental health consequences, such as anxiety and PTSD. This underscores the urgent need to address the psychological impact of climate …

Barriers To Breastfeeding In Marginalized Communities In The U.S, Naa Komley Commey, Wuraola Awosan

Liberty University Research Week

Background: Breastfeeding is widely recognized as the optimal method of infant nutrition, offering numerous health benefits for both mothers and infants. Breastfeeding initiation and continuation rates in the U.S. vary significantly based on factors such as age, income, education, and race, because marginalized communities encounter various barriers that hinder breastfeeding success. Addressing these barriers is crucial for promoting breastfeeding as a public health imperative. This study aims to investigate the primary barriers to breastfeeding in marginalized populations in the U.S.

Methods: PubMed, Scopus, and ScienceDirect databases were searched using predetermined search terms for literature published between 2020 and 2025. The …

Metamodernism In Music, Kara Lewis

Liberty University Research Week

The progression of history, along with its technological, philosophical, and cultural shifts, is reflected in the music humans create and relate to. The shift towards a metamodern philosophical framework within the last two decades of Western culture has influenced the of music today. Our concept and description of metamodernism is taken from Timotheus Vermeulen’s and Robin van den Akker’s 2010 article, “Notes on Metamodernism.” They posit that metamodernism is defined by oscillation between “modern enthusiasm” and “postmodern irony” (pg. 1) and between “modern commitment” and “postmodern detachment” (pg. 2). It is of crucial note that this oscillation is not balance, …