Glassy Magnetic Freezing Of Interacting Clusters In Materials Related To The Lk-99 Family, Serafim Teknowijoyo, Domenico Napoletani, Vahan Nikoghosyan, Armen Gulian

Mathematics, Physics, and Computer Science Faculty Articles and Research

We report reproducible magnetization anomalies appearing below room temperature in copper-doped apatite materials belonging to the LK-99 family synthesized via hydrothermal methods. These anomalies are observed consistently across samples prepared under comparable conditions. Although the extracted Mydosh parameter lies within the range often associated with vortex-glass behavior in superconductors, a detailed analysis of DC magnetization, AC susceptibility, field dependence, and magnetic memory effects demonstrates that the observed phenomena are not related to superconductivity. Instead, the data are consistent with glassy magnetic freezing of interacting clusters. Compositional and structural analysis identifies covellite (CuS), one of the constituent phases in these multiphase …

Ƒ(Enlightenment): A Complex Adaptive Systems Model Of Recursive Causality And Human Meaning-Making, Daniel Lambert

Dissertations and Theses

Conflict Resolution has developed as a richly interdisciplinary field; however, its theoretical architecture remains fragmented across distinct bodies of scholarship. Existing approaches offer valuable but often isolated explanations of conflict behavior, limiting their ability to account for its complexity. This thesis addresses this limitation by advancing systems science as an organizing framework for integrating these perspectives. It introduces the Human-Complex Adaptive Systems (H-CAS) framework, which conceptualizes human behavior as a recursive adaptive process operating across interconnected regulatory domains. Within this model, conflict is not treated as a discrete event or purely deliberative process, but as an emergent property arising from …

The Undergraduate Students' Rate Of Bisexuality And Its Acceptance In Their Own And Others' Romantic Relationships, Na'ni Machenry Caliste

SMU Journal of Undergraduate Research

This research explores SMU’s undergraduate students in their own identities and romantic relationships in the realm of the bisexuality spectrum using the Kinsey Scale. I developed a 46-item online survey comprised of six component parts, which incorporated previous scales of Kinsey, Consensual Non-Monogamy, Self-Acceptance of Sexuality Inventory, and Experience in Close Relationships scales, to measure respondents’ sense of attraction and preferences as well as attachment scales and assess the participants’ relationship beliefs pertaining to consensual non-monogamy. A total of 312 undergraduate students started the survey, but only 250 consented and completed it. I present descriptive and inferential statistics on participants’ …

Developing A Natural Language Interface For Knowledge Graphs, Ruth Assefa, Sarah Mendoza, Luke Voinov, Oyku Serap Ogut, Nurcan Yuruk

SMU Journal of Undergraduate Research

This paper proposes to solve the challenge of making databases more user-friendly by interfacing them with OpenAI's ChatGPT-3.5 model. We implemented this solution to assist researchers in easily finding others with similar research interests. Our study involves 184 researchers from 14 departments at Southern Methodist University (SMU). We collected researchers' areas of expertise and biographies and stored them in a Neo4j graph database. We used OpenAI's embedding models to create vector representations of the collected data, allowing for accurate similarity assessments via Neo4j's built-in algorithms. By integrating this system with LangChain, we enabled natural language queries. The results demonstrated high …

Stylometric And Formal Patterns In The Scholarly Impact Of Scientific Literature, Joshua Ange, Eric Godat, Rajani Sudan

SMU Journal of Undergraduate Research

Scientific communication is typically tied to promoting public engagement and interest in science, increasing scientific literacy, and playing an essential role in policymaking. The success of public communication of scientific findings is largely associated with secondary characteristics of research (e.g. the style of writing and presentation), rather than the primary content or research quality. But it is unclear to what extent the success of scientific literature intended for working scientists is influenced by those same secondary characteristics. Does the writing style of scientific articles impact their success in academic spheres? In this study, we explore the stylometric and formal characteristics …

What Factors Do Patients Consider When Choosing A Hand Surgeon?, Monik Debkowska, Jeremy Ruskin, Brian Lynch, Samuel Caradonna, David Komatsu, Edward Wang, Samantha Muhlrad

Introduction: Many patients find themselves frustrated wasting time and money when searching for the right hand specialist, only to be referred to a different one. There has been little research evaluating patient decision making when choosing a hand surgeon. Specialists would benefit from learning how to optimize their practice to reach their appropriate patient population for maximum benefit and minimum resource waste, both for the patients and physicians. We therefore conducted a survey study to evaluate which factors patients consider important when choosing a hand surgeon, and if these factors differ based on patient demographics. Our hypothesis is that patients …

Book Review - Ayodeji Olukoju And Tokunbo A. Ayoola (Eds.), Politics, Economy, And Society In Twentieth Century Nigeria, (Lanham, Md: Lexington Books, 2023), Xvii + 328 Pp. $120.00. Hardback. Isbn: 978-1-66692-996-6., Omon M. Osiki

Global Africa: Journal of African and African Diaspora Studies

No abstract provided.

Myth, Spirituality, And Thought Patterns In Two African And Brazilian Ritual Dramas, Dele Layiwola

Global Africa: Journal of African and African Diaspora Studies

This essay conceptualizes and historicizes the phenomena of religion, custom, and belief systems by utilizing two celebrated dramatic texts and performances as practical illustrations of the complex roles they play in the social, political, and cultural lives of human beings, irrespective of their geographical locations. The arguments demonstrate that religion or spirituality is a given phenomenon in the personal and public lives of the denizens of various societies. It possesses its own logic and rules, which may not be mutually compatible, nevertheless constitute a constant universal principle. The paper employs dramatized examples to show that in classical or modern times, …

Ikenga: Symbolism, Spirituality, And Sociocultural Importance In Igbo Traditional Belief Systems, Chinyere Ndubuisi

Global Africa: Journal of African and African Diaspora Studies

The Ikenga, a noteworthy relic of the Igbo people of southern Nigeria, is examined in this paper as a major art object for a better understanding of African traditional religions and belief systems. Ikenga is a wooden sculpture traditionally made to represent an individual's power, achievements, and spiritual essence among the Igbo. Ikenga is ascribed the embodiment of the relationship between personal action, ancestral respect, and divinity within Igbo mythology. Within the framework of Igbo traditional religion, this paper examines the ontological significance, spiritual purposes, and social consequences of the Ikenga. The symbolic relevance of Ikenga as both a personal …

Language And Culture: Exploring The Links Between Africans And African Americans, Joash J. Gambarage

Global Africa: Journal of African and African Diaspora Studies

Due to the generational distance between contemporary African Americans and the earliest generations of enslaved Africans, the deep cultural connection between these two groups has not been sufficiently explored. Moreover, much of the existing literature on African culture in the Americas primarily focuses on retentions related to religion, music, food, and language, often missing other critical aspects of cultural continuity within the African diaspora, such as African American Vernacular English (AAVE) and Niger-Congo linguistic ties, naming practices, and African epistemologies. This exclusion limits our understanding of how the historical movement of Africans and the persistence of African cultural legacies, have …

Situating Everybody Hates Chris (Ehc): The Appeal Of The Show, Elizabeth Johnson, Donald Culverson

Global Africa: Journal of African and African Diaspora Studies

"Everybody Hates Chris" (EHC) achieved critical success by employing comedy to address significant social issues, distinguishing itself in early-2000s television. Unlike earlier and contemporary series such as "Moesha," "The Hughleys," and "The Cosby Show," EHC offered a nuanced portrayal of Black family life, engaging an audience often overlooked or misrepresented by mainstream media. This article examines shifts in the television industry from the late 1990s to the early 2000s that facilitated EHC's innovative approach. The series departed from traditional family sitcoms, functioning not merely as entertainment but as a social commentary on the complexities of the family as a societal …

Marcion And The Crisis Of Second-Century Christianity, Samuel Petersen

The Thetean: A Student Journal for Scholarly Historical Writing

Almost a century after the death of Christ and his original apostles, the 2nd-century Judeo-Christian church found itself in a vicious struggle for survival catalyzed by an ongoing negotiation between the church’s traditional Jewish roots and establishing its own identity. The loose confederation of Jesus-believers fought to gather themselves into a functional body as they wrestled with questions surrounding the very nature of the Christian faith.

“No Hen Should Herald The Dawn Lest Misfortune Follow”: Gender, History, And Power Sima Guang’S Comprehensive Mirror, Zoe Ngan

The Thetean: A Student Journal for Scholarly Historical Writing

It was not a particularly notable occasion when Emperor Gaozong 高宗 of the Tang dynasty (AD 618–907) established Wu Zetian 武則天 as a mid-ranked concubine in 654. Emperors, throughout Chinese history, were polygamous rulers who acquired no shortage of concubines per the Rites of Zhou 周禮, an ancient ritual text which proposed that rulers obtain 121 wives and consorts. Wu’s nomination signified the unpredictability of imperial favour and almost certainly did not turn heads when her appointment occurred.

“I, Too, Want To Be Free”: Women And The Birth Control Movement In Utah, 1914–1940, Evelyn Wilcox

The Thetean: A Student Journal for Scholarly Historical Writing

Like many other women, I too, want to be free,” explained a 33-year- old Utah woman in a 1925 letter to Margaret Sanger, a prominent leader in the birth control movement. This woman, whose name is unknown, was married to a 78-year- old man with whom, she thought, “in her ignorance,” that she would never have any children—she was proven wrong. With six children under the age of eight at the time and wanting to prevent having more, this woman’s predicament reflects Sanger’s mission to inform everyday women of birth control so they could make their own reproductive choices. After …

Rationed Victory: A Study Of American Civilian Rationing In World War Ii, Alex Moulder

The Thetean: A Student Journal for Scholarly Historical Writing

In any conflict or competition it is often said that the winner is “fueled to victory.” This could come as a result of training, diet, stamina, support from others, or sheer willpower. Even small variations in any of these elements can have significant consequences and affect outcomes. The same can be said about civilians during wartime, especially during the largest conflict of the twentieth century, World War II. The war cemented the United States as a global power, thanks in part to its massive economy, technologies, and industries, which helped to overcome the war of attrition against the Axis powers. …

“It Was The Women Who Kept It On”: The 1984–85 National Union Of Mineworkers Strike In Wales, Brett Bodily

The Thetean: A Student Journal for Scholarly Historical Writing

On March 3rd, 1984, more than 140,000 miners, all members of the National Union of Mineworkers (NUM) walked out on strike in protest of proposed colliery, or “pit” closures. Years of disputes culminated in a major showdown between the largest labor union in the United Kingdom and a resurgent national conservatism led by Margaret Thatcher— leader of the Tory party. The communities built around coal mining recognized the Tory pit closure plan for what it was—an existential threat to their way of life. Women within these communities rose to the occasion and took on leadership and organizational responsibilities, many for …

Bloomington Community Brain Health Services Program: The Intersection Of Law Enforcement And Brain Health, Janet Yeats, Luke Campbell, Booker Hodges

Forensic Scholars Today

In 2023, the Bloomington Police Department launched the Bloomington Community Brain Health Services (BCBHS) program in response to increasing mental health crises, provider shortages, long wait times for services, and rising law enforcement involvement in crisis calls. The Bloomington Model integrates licensed therapists and supervised graduate-level interns directly within a police department structure. The program aims to reduce mental health-related calls, stabilize residents experiencing crisis, and eliminate cost barriers by offering up to 15 sessions of free, short-term therapy delivered in homes, schools, virtual settings, and community spaces.

This article outlines the program’s development, implementation, and early outcomes, highlighting key …

Plant By-Products As A Valuble Source Of Natural Antiglycemic Compounds: Economic Aspects And Alternative Raw Material Sources, Tatjana Đorđević, Jelena Vujetić, Isidora Dickov, Diandra Pintać Šarac

Journal of Food and Drug Analysis

Plant by-products, often considered as waste in various agricultural and food processing industries, have emerged as a valuable source of natural antidiabetic or antihyperglycemic compounds. These compounds, derived from plant materials that would otherwise be discarded, have the potential to mitigate the global burden of diabetes and offer sustainable solutions for glycemic control. Prominent groups of natural antidiabetic compounds found in plant by-products are polyphenols, as well as bioactive proteins and peptides. In addition, agro-industrial residues such as wheat bran, oat husks, and fruit peels are excellent sources of carbohydrates that can be incorporated into functional foods to help manage …

Emerging Antifungal Strategies Against Candida Albicans Using Metal–Organic Frameworks And Novel Therapeutics: Opportunities And Challenges, Amanpreet Singh, Sandeep Kumar, Sehrabpreet Singh, Jeewanjot Singh

Journal of Food and Drug Analysis

Candida albicans is an opportunistic fungal pathogen responsible for infections ranging from superficial mucosal disease to life-threatening systemic candidiasis, particularly in immunocompromised hosts. Its pathogenicity is enhanced by morphological plasticity, biofilm formation, and immune evasion, contributing to antifungal resistance. Limitations of existing antifungals have driven interest in emerging therapeutics. This review highlights strategies including metal–organic frameworks (MOFs), host-directed therapies (HDTs), CRISPR-Cas9 gene editing, and phytochemicals. MOFs offer high drug-loading capacity, controlled release, and enhanced penetration into biofilms, showing promise against drug-resistant strains. Selected phytochemicals demonstrate inhibitory effects on virulence traits such as hyphal formation and enzyme secretion. CRISPR-Cas9 …

An Optical Fiber Caffeine Sensor Using A Molecularly Imprinted Polymethacrylic Acid Membrane Coated On Optical Fiber Surface As A Transducer, Josiah W. Miller, Jason D. Mccaslin, Shiquan Tao

Journal of Food and Drug Analysis

Caffeine is a neurotransmitter, important to human health. This compound exists in many food products, has been added to soft drinks, pharmaceutical drugs. For many applications, a field deployable technique for quick detecting caffeine is attractive. In this paper, we report a selective optical fiber caffeine sensor using a molecularly imprinted polymer (MIP) membrane as a transducer. The membrane extracts/concentrate caffeine from sample solutions significantly improved sensor’s sensitivity with a 95 times sensitivity improvement. The sensor achieved a detection limit of 0.20 µg/mL. This sensor was used to directly analyze caffeine in soft drink products without interference from sample matrix.

Ora‑C3 (2026 Reinforced Edition) Oncology Resonant Micro‑Lattice Research Engine, Michael Victor Caldwell Mr.

Defensive Publications Series

Abstract — 2026 Reinforced Edition

ORA‑C3 is a non‑clinical, open‑hardware oncology research engine designed to accelerate mRNA‑payload stability studies, micro‑environmental flow mapping, and resonance‑assisted cellular‑analog modeling. The 2026 Reinforced Edition integrates a gyroid micro‑lattice chamber, multi‑band ultrasound drivers, vortex‑microbubble conditioning, Arachne‑Chip‑2.0 telemetry, and CUDRE‑linked biological‑model correlation ports.

ORA‑C3 provides a builder‑ready, open‑hardware, non‑clinical platform for cancer‑research labs seeking repeatable, tunable, multi‑physics testbeds for mRNA oncology research acceleration.

Method, System, And Computer Program Product For Fairness-Aware Test-Time Prompt Tuning, Kamalaruban Parameswaran, Michael William (Tom) Kempton, Stuart Burrell, David Sutton, Yoann L. Launay

Defensive Publications Series

Methods, systems, and computer program products are provided for fairness-aware, test-time prompt tuning of a vision-language machine learning model. An example method includes receiving text prompts and images, inputting the text prompts and the images to a vision-language machine learning model, generating text embeddings based on the text prompts and image embeddings based on the images, calculating target similarity scores between the target text embeddings and the image embeddings and spurious similarity scores between the spurious text embeddings and the image embeddings, calculating a measure of target entropy loss based on the target similarity scores and a measure of spurious …

Ai Adoption And Organizational Resilience In Turbulent Environments: The Mediating Role Of Employee Digital Literacy And The Moderating Role Of Innovation-Supportive Climate In The Iraqi Hospitality Sector, Hasan Mutashar Gbouri

Arab Economic and Business Journal

This study examines whether adopting artificial intelligence (AI) strengthens organizational resilience when the operating environment is hostile, and identifies the internal conditions an organization must satisfy before an AI investment translates into resilience. Two mechanisms anchor the argument: employee digital literacy, which carries the effect, and an innovation-supportive climate, which conditions it. We surveyed 400 employees across three premium hotels in Baghdad, Iraq, sampled by operational level, and tested the model with structural equation modeling in AMOS 26.0. The results show that AI adoption alone yields only a modest direct gain in resilience. Slightly more than half of its total …

Image Fusion Based On Deep Learning With Different Locations And Sizes Of Objects, Baneen Al-Kalabi, Tawfiq Al-Assadi

Journal of Intelligent Informatics, Networking, and Cybersecurity

Multi-focus image fusion combines partially focused images into a single all-in-focus composite. Existing object-based methods assume precise spatial and scale alignment across source images, an assumption that frequently fails in Misaligned Multi-Focus Dataset scenarios due to camera displacement and focal length variation. This paper proposes a novel training-free, object-aware fusion framework to address this limitation through a five-stage pipeline: YOLOv8x detection, SAM2-L segmentation, LoFTR correspondence matching, a novel Scale-Aware Area Resize Algorithm, and GLCM-guided MSB/LSB bit-level fusion. The framework was evaluated on the EDMF benchmark (20 image pairs, synthetically modified to simulate Misaligned Multi-Focus Dataset shifts) and a Misaligned Multi-Focus …

Lossless Medical Image Compression Using Integer Discrete Wavelet Transform With Adaptive Subband Differencing And Context-Adaptive Entropy Coding, Rasha F. Nadhim, Ibrahim Adel Ibrahim, Ashwaq T. Hashim

Journal of Intelligent Informatics, Networking, and Cybersecurity

From transform-domain decorrelation and adaptive entropy coding, we propose a method for efficient lossless compression of medical images in this work. We implement the Integer Discrete Wavelet Transform (IDWT) to decompose the input image into four subbands of LL, LH, HL, HH, encompassing approximation and directional detail elements, in the initial implementation. It also removes spatial redundancy in image information and decomposes image information into a less correlated and more sparsely distributed set of coefficients. To decrease redundancy further, it proposes a subband-dependent differencing scheme, which decorrelates neighbouring wavelet coefficients with directional prediction. So horizontal differencing is done on LH, …

A Blockchain-Integrated Federated Learning Model And Autoencoder-Based Feature Reduction For Improving Iot Intrusion Detection, Tahseen A. Wotaifi

Journal of Intelligent Informatics, Networking, and Cybersecurity

The rapid growth of Internet of Things (IoT) environments has brought forth a wealth of security challenges in detecting network intrusions in diverse and resource-restricted systems. Privacy, scalability, and single point of failure issues plague traditional centralized intrusion detection solutions. To address these challenges, the study proposes a secure and adaptive intrusion detection model using Federated Learning (FL) and Blockchain, augmented with autoencoder-based feature reduction. The ToN-IoT dataset is pre-processed, and then an unsupervised autoencoder is used to build informative low-dimensional feature representations. The processed data is deployed to various clients to mimic a real federated situation. Every client will …

A Dual- Task Hierarchical Graph Attention Network For Protein-Protein Interaction Sites Prediction, Oras A. Hussein, Eman S. Al-Shamery

Journal of Intelligent Informatics, Networking, and Cybersecurity

In computational structural biology, it is still very hard to accurately find protein-protein interaction (PPI) sites and estimate how strong the interaction would be. In this research, we provide an innovative two-stage deep learning framework that combines residue-level graph representation learning with protein-level regression to achieve a thorough modeling of protein interactions. Protein structures first encoded as residue graphs, with nodes that stand for amino acids and edges that show how close they are to each other in space. To find binding residues, a deep residual Graph Attention Network v2 (GATv2) uses multi-head attention, residual connections, and Jumping Knowledge aggregation …

The Influence Of Prenatal Exercise On Pregnancy Outcomes, Nadhia M. Manthuruthil

Summer Interdisciplinary Research Symposium

Objective: To evaluate the effects of prenatal exercise among pregnant individuals on pregnancy complications and to determine whether exercise modality influences pregnancy outcomes.

Methods: A narrative literature review was conducted using Research Rabbit and PubMed to identify studies examining exercise during pregnancy and associated maternal and fetal outcomes. Eligible studies included English-language, full-text, peer-reviewed articles and systematic reviews published after 2020 involving healthy pregnant patients, with pregnancy outcomes as the primary outcome measure. Studies without measurable outcomes or involving pre-existing comorbidities were excluded.

Results: Prenatal exercise was consistently found to be safe and associated with improved maternal outcomes. Four studies …

From Movement To Metabolism: The Role Of Exercise In Pcos, Dalilah J. Garcia-Rojas

Summer Interdisciplinary Research Symposium

Objective: To evaluate the effectiveness of aerobic exercise compared with resistance training in improving metabolic and reproductive outcomes in adult women with polycystic ovary syndrome (PCOS). Primary outcomes included body mass index (BMI), insulin resistance, and menstrual regularity.

Method: A structured literature search was conducted using PubMed, the National Institutes of Health database, and ScienceDirect. Studies published from 2020 onward involving adult women diagnosed with PCOS were included. Adolescent populations or studies published before 2020 were excluded. Five studies met inclusion criteria, consisting of three systematic reviews with meta-analyses, one randomized controlled trial, and one retrospective secondary analysis.

Results: Both …

Cognitive Impairment In Heart Failure: Implications For Clinical Practice And Patient Care, Shiya Kamra

Summer Interdisciplinary Research Symposium

Objective: The purpose of this literature review was to evaluate whether adults with heart failure, compared with adults without heart failure, have an increased risk of cognitive impairment and dementia.

Methods: A narrative literature review used Google Scholar to identify studies evaluating cognitive outcomes in adults with congestive heart failure. Inclusion criteria: English-language full-text articles published since 2020, with one 2018 longitudinal study also selected due to its strong methodology. Studies involving pediatric populations or lacking cognitive outcomes were excluded. Five studies met the inclusion criteria.

Results: The review included three systematic reviews/meta-analyses, one cross-sectional study, and one longitudinal cohort …