Digital Commons Network^™

Assessment Of Histopathological Features Of The Placenta And Plasma Level Of Βhcg, Estrogen, And Progesterone In First-Trimester Spontaneous Miscarriage, Russul Hameed Hassan, Mukhtar K. Haba

Baghdad Science Journal

Miscarriage is a distressing complication with many fetal and maternal abnormalities. About 15% of pregnancies end in spontaneous miscarriages, and over 80% of these occur in the first 12 weeks of gestation. This research aims to evaluate the changes in the hormonal status in addition to determining the types and incidences of abnormalities in the decidua and chorionic villi of placentas that have been aborted. The peripheral blood samples were collected from twenty normal pregnant women as a control group and 30 aborted women. The obstetric characteristics results showed that the patients' mean maternal age was 25.73 ± 7.32 years …

The George-Anne Daily, Georgia Southern University

George-Anne Media Group: Newsletters & Magazines

No abstract provided.

Faculty Readiness And Ethical Perceptions Of Artificial Intelligence Integration In Higher Education Teaching And Assessment, Ayesha Afzal, Shahid Rafiq, Aisha Sami

Higher Learning Research Communications

The rapid advancement of artificial intelligence (AI) technologies presents both transformative opportunities and complex challenges for higher education, particularly in teaching and assessment. This study examines the readiness of faculty members in Pakistani universities to integrate AI tools into pedagogical and evaluative practices, alongside their ethical perceptions of AI use in academic contexts. Using a qualitative research design, semi-structured interviews were conducted with 20 faculty members across diverse disciplines and institutions. Thematic analysis, guided by the Technology Acceptance Model (TAM), the Technological Pedagogical Content Knowledge (TPACK) framework, and Rest’s Four-Component Model of ethical decision making, revealed four interrelated themes: (1) …

Navigating (M)Otherhood: Perception, Practice, & Policy Of Adolescent Pregnancy In The North Coast Of Perú, Mahir Rahman

USF Tampa Graduate Theses and Dissertations

“It’s a vicious circle”, the obstetricians of Huanchaco repeated time and time again after discussing a recently pregnant 13-year-old girl who had just moved to the North Coast of Perú. Adolescent pregnancy is an extremely stigmatized topic in global maternal and child health discourse. Pregnant adolescents are subject to educational policy, clinical protocol, and community practice. While global scholarship emphasizes adolescent pregnancy prevention, limited scholarship focuses on the conditions in which adolescent pregnancy is perceived, discussed, and managed. More importantly, these perspectives are even less documented amongst the North Coast of Perú.

This thesis serves as an ethnographic exploration of …

Agent-To-Agent (A2a) Artificial Intelligence (Ai) Bill Of Materials (Bom) Exchange And Policy Framework, Robert Barton, Barry Qi Yuan

Defensive Publications Series

The agent-to-agent (A2A) protocol lacks transparent, verifiable visibility into the artificial intelligence (AI) components driving counterpart behavior, such as large language models (LLMs), auxiliary agents, Model Context Protocol (MCP) servers, and downstream tools. Assessing risk, compatibility, and compliance amid dynamic runtime changes and opaque provenance becomes difficult, forcing organizations to either over-trust or restrict utility. The disclosed techniques augment the A2A protocol with an AI Bill of Materials (AI BOM) exchange that discloses component inventories, versions, provenance, and attestations; a policy engine that evaluates BOMs to approve, scope, or deny interactions; and selective disclosure to balance transparency with privacy. Sessions …

Sekitar Pasal 115 Ketetapan Mpr-Ri No. I/Mpr/1978, Hermawan Ps. Notodipoero, S.H.

Jurnal Hukum & Pembangunan

Abstract

Assessing The Geomechanical Modelling Of Underground Reservoir For Co₂ Storage Trapping Mechanisms, Bonavian Hasiholan, Mohammed Ali Farea, Elhassan Mostafa Abdallah, Sami Abdelrahman M. Yagoub, Yasir Mukhtar

Mathematical Modelling and Numerical Simulation with Applications

Effective carbon dioxide (CO₂) storage is essential for mitigating climate change amid increasing global greenhouse gas emissions. This study investigates the influence of geomechanics on CO₂ storage performance within carbon capture and storage (CCS), focusing on structural, residual, and solubility trapping mechanisms using a fully coupled modeling framework. Two numerical models, with and without geomechanical effects, are developed to evaluate impacts on reservoir behavior, CO₂ migration, and trapping efficiency. Each mechanism is analyzed separately and within an integrated framework to assess their combined contributions. Results indicate that geomechanical coupling increases reservoir pressure, reduces CO₂ flow velocity, enhances migration control, and …

A Coupled Fractional Thermistor System Demonstrating Existence, Uniqueness, And Simulation Results With Two-Point Boundary Conditions, Yahia Awad, Angela Khattar, Hussein Fakih, Sami Hammoud, Karim Amin

Mathematical Modelling and Numerical Simulation with Applications

This paper studies a coupled system of Caputo fractional differential equations of orders $\alpha, \beta\in(1,2]$, subject to two-point boundary conditions. The model incorporates nonlinear nonlocal integral terms that capture the memory-dependent interactions between thermal and electrical dynamics in thermistor materials. We rigorously establish existence via Schaefer’s fixed-point theorem and uniqueness through Banach’s contraction principle in a Banach space of continuous and continuously differentiable functions. Additionally, we analyze Ulam–Hyers stability to quantify solution sensitivity to initial perturbations. A numerical example highlights the effects of fractional orders and nonlocal feedback on system behavior. This work generalizes classical thermistor models and provides a …

A Scoping Review On Governing The Commercial Determinants Of Health: Mechanisms, Tools, And Collaborative Approaches, Alyssa S. Khan, Sierra Arnold, Imran Bari, Isabel G. Long, Nino Paichadze

Student Works

Purpose: The commercial determinants of health (CDoH) are the systems, practices, and pathways through which commercial actors drive health and equity. This review aimed to identify CDoH governance approaches, distinguishing between promoted and criticized approaches.

Design/Methodology/Approach: We conducted a systematic scoping review in PubMed and Google Scholar databases. Relevant grey literature was also identified through citation searching and reference list review. Our search strategy combined terms related to economic and commercial determinants of health, governance models, and health outcomes. English-language publications between January 2000 to December 2025 were included. Relevant data from included sources were extracted and then synthesized using …

Norris Burroughs, Mark Naison, Steven Payne

Oral Histories

No abstract provided.

تأثير بودكاست "المناخ شو قصته؟" في وعي الجمهور الأردني بالتغيرات المناخية, Amnaa Abushammaleh

Middle East Journal of Communication Studies

The study aimed to identify the extent to which the Jordanian public follows climate change through the podcast "Climate, What's Its Story?" and the reasons for this follow-up, in addition to revealing the extent of their confidence in the information presented about climate change in the podcast "Climate, What's Its Story?" and the reasons for this confidence. It also aimed to identify the level of awareness of the Jordanian public about climate change after listening to the studied podcast, in addition to measuring the extent of the Jordanian public's interaction with the information presented in it, the forms of this …

الخطاب الدعائي الإسرائيلي بالعربية عبر منصات التواصل الاجتماعي: صفحة أفيخاي أدرعي والمنسق عبر فيس بوك نموذجاً, Karmel Badawnh

Middle East Journal of Communication Studies

The image of Israel is created based on pre-determined agendas and meticulously crafted narratives caused by Hasbara and the Israeli Ministry of Propaganda. These organizations target Palestinian and Arab audiences to portray Israel as a ‘humanitarian’ and ‘peace-loving’ nation that is ‘pro-Arab’; while masking the truth that Israel is an occupying power. Moreover, these organizations focus on the so-called sacrifices and efforts of Israel in pursuit of peace.

The study highlights seven contents of Israeli propaganda. From this, Israeli spokespersons, Israeli media units, Al-Munaseq’s page, and Avichay Adraee underwent specialized training. These contents include: giving exaggerated attention to the operational …

دور الرسوم المتحركة في تعزيز فاعلية تصميم الإنفوجرافيك, Hussein Mohammad Al-Omari

Middle East Journal of Communication Studies

An infographic's primary objective is to satisfy the demands and expectations of its audience by presenting information in a logical and intelligible way. Recent developments in graphic design techniques have made several intricate techniques approachable by artists and designers, elevating the design process to a sophisticated profession that transcends media boundaries. Static infographics and animated infographics feature the same material; however, animated infographics have the benefit of displaying information via continuous motion and animated sequences rather than in static components or separate stages, and that’s because of the special features of animation, which attract a wider audience. They are also …

Public Health Professor Named W.K. Kellogg Fellow, Marisa C. Atkinson

University of Mississippi News

OXFORD, Miss. – University of Mississippi professor Tess Johnson looks to enhance community, wellness and leadership skills as she starts a new fellowship in the W.K. Kellogg Leadership Network.

The Role Of Motion Graphics In Enhancing The Effectiveness Of Infographics Design, Hussein Mohammad Al-Omari

Middle East Journal of Communication Studies

An infographic's primary objective is to satisfy the demands and expectations of its audience by presenting information in a logical and intelligible way. Recent developments in graphic design techniques have made several intricate techniques approachable by artists and designers, elevating the design process to a sophisticated profession that transcends media boundaries. Static infographics and animated infographics feature the same material; however, animated infographics have the benefit of displaying information via continuous motion and animated sequences rather than in static components or separate stages, and that’s because of the special features of animation, which attract a wider audience. They are also …

The Impact Of The Podcast "Climate, What's The Story?" On The Jordanian Public's Awareness Of Climate Change, Amnaa Abushammaleh

Middle East Journal of Communication Studies

The study aimed to identify the extent to which the Jordanian public follows climate change through the podcast "Climate, What's Its Story?" and the reasons for this follow-up, in addition to revealing the extent of their confidence in the information presented about climate change in the podcast "Climate, What's Its Story?" and the reasons for this confidence. It also aimed to identify the level of awareness of the Jordanian public about climate change after listening to the studied podcast, in addition to measuring the extent of the Jordanian public's interaction with the information presented in it, the forms of this …

The Israeli Propaganda And Discourse In Arabic Language On Social Media Platforms: The Facebook Pages Of Avichay Adraee And The Coordinator As A Case Study, Karmel Badawnh

Middle East Journal of Communication Studies

The image of Israel is created based on pre-determined agendas and meticulously crafted narratives caused by Hasbara and the Israeli Ministry of Propaganda. These organizations target Palestinian and Arab audiences to portray Israel as a ‘humanitarian’ and ‘peace-loving’ nation that is ‘pro-Arab’; while masking the truth that Israel is an occupying power. Moreover, these organizations focus on the so-called sacrifices and efforts of Israel in pursuit of peace.

The study highlights seven contents of Israeli propaganda. From this, Israeli spokespersons, Israeli media units, Al-Munaseq’s page, and Avichay Adraee underwent specialized training. These contents include: giving exaggerated attention to the operational …

Charity Simone, Mark Naison, Anthony Abd-Al Shafi Rosado

Oral Histories

Simone’s path to leadership was inspired by her late mentor, Charles Foster, who encouraged her to be an active voice in their community. After seeing issues with building maintenance and a lack of clear communication, Simone ran for office and was elected Treasurer of her Building Association in 2023. Through this role, she noticed that community work is complex and needs navigating different opinions, yet the experience ultimately reinforced her belief that community is a “verb.” To her, it is an intentional, ongoing action that requires showing up every day to hold the system accountable.

A significant aspect of Simone's …

Selenium-Thioredoxin Axis Contributes To Ferroptosis Resistance In Pancreatic Cancer Cells, Arslan Amer, Micah Olamide Idowu, Aqsa Ahsan, Alyssa A. Abbas, Tahiyat Alothaim, Xiaohu Tang

Michigan Tech Publications

Pancreatic ductal adenocarcinoma (PDAC) shows substantial heterogeneity in cysteine dependence and ferroptosis sensitivity. We identify two PDAC subtypes distinguished by EMT status: mesenchymal-like cells are highly cysteine-dependent and rapidly undergo ferroptosis upon cystine deprivation or system xc⁻ inhibition, whereas epithelial-type cells are ferroptosis-resistant. Selenium supplementation protects cells from erastin-induced ferroptosis, and this protection persists even when intracellular glutathione (GSH) is depleted, supporting an additional GPX4-independent protective mechanism. Sepp1 knockdown does not alter sensitivity, indicating that selenium’s protective effect is independent of Sepp1. Instead, epithelial-type cells rely on both cytosolic and mitochondrial thioredoxin reductases (TrxR1 and TrxR2) to maintain ferroptosis …

From Sit To Fit: Evaluating Active Workstations At Southwestern University, Caylin Damron, Lily Mcwhorter, Vanessa Mikan Phd

International Journal of Exercise Science: Conference Proceedings

Prolonged sedentary behavior among university students, faculty, and staff is associated with increased risk of chronic disease, poorer mental well-being, and diminished academic and occupational performance. As institutions seek practical strategies to integrate movement into the day, active workstations (e.g., sit-to-stand desks and desk bikes) have emerged as a promising approach to reduce sitting time while supporting productivity and overall health. PURPOSE: To evaluate the use of active workstations among the Southwestern University community and examine their perceived impact on physical activity levels, productivity and focus, stress and anxiety, and overall sedentary behavior. METHODS: Twenty-six participants (faculty, staff, and students) …

Associations Between Renal Function And Carotid Arterial Structure In Adults With Moderate Stage Chronic Kidney Disease, Koran D. Mason, Mandy E. Parra, Micheal Luera, Andru Botello, Olivia Russell, Leroy Bolden, Craig Hermans, Jeffrey Forsse, Tomas J. Chapman-Lopez

International Journal of Exercise Science: Conference Proceedings

Chronic kidney disease (CKD) will likely progress to renal failure and death without medical or lifestyle intervention. Early detection and treatment of CKD before the development of severe stages (G3b–G5) may provide an opportunity to slow disease progression; however, reliable early detection strategies remain limited. CKD is a systemic condition, and vascular measures have been proposed as potential indicators of renal health. Therefore, this study examined associations between renal function and carotid artery structural characteristics in adults with moderate stages of CKD. PURPOSE: The purpose of this study was to examine the associations between renal filtration markers and carotid …

Impacts Of Perceived Trauma On Occupational Performance Among Firefighters And Law Enforcement Officers, Pedro Caniz, Ashley Khanhkham, Steven E. Martin, Lisa C. Colvin, Michael Conner, Drew Gonzalez

International Journal of Exercise Science: Conference Proceedings

First responders (FRs) frequently face traumatic incidents, which can lead to posttraumatic stress, emotional exhaustion, and decreased job performance. Although tactical teams are more vulnerable to trauma-related mental health problems, there is limited research on how perceived trauma and coping self-efficacy influence perceived barriers to seeking help. PURPOSE: To assess perceived trauma exposure, symptom severity, coping self-efficacy, and help-seeking barriers among U.S. FRs. METHODS: A nationwide online survey was distributed via email and social media to recruit active FRs. The survey collected demographic data, years of service, trauma exposure, the PTSD Diagnostic Scale for DSM-5 (PDS-5), and the …

Behavioural–Personality Framework For Adaptive E-Learning, Hisham Al Ghunaimi

AUIQ Humanities and Social Sciences

Purpose: This study examines the limited integration of behavioural theory—specifically the Myers–Briggs Type Indicator (MBTI)—in the design of e-learning systems. MBTI is considered because personality variation influences learner motivation, engagement, and behavioural responses, yet most digital platforms rely on uniform instructional strategies. The study focuses on higher-education e-learning, where behavioural disengagement and psychological strain are increasingly reported.

Design/methodology/approach: A qualitative conceptual content-analysis approach is used to synthesise secondary evidence from peer-reviewed literature, policy documents, and institutional reports (2015–2024). The analysis identifies three theoretical categories—behavioural reinforcement, personality-based differentiation, and adaptive learning interaction—which shape the proposed behavioural–personality framework.

Findings: Three core patterns …

The Role Of Artificial Intelligence In Macroeconomic Forecasting: A Systematic Literature Review, Thura J. Mohammed, Xinying Chew, Khai Wah Khaw

AUIQ Humanities and Social Sciences

Macroeconomic forecasting remains difficult because aggregate dynamics are nonlinear, regime-dependent, and increasingly informed by high-dimensional, mixed-frequency data, conditions under which traditional econometric models often lose accuracy, especially around turning points. This study systematically reviews how artificial intelligence (AI) is being used to address these challenges and what reliable evidence exists on its forecasting value. Using a PRISMA-aligned protocol, we searched Web of Science, Scopus, and ScienceDirect, identifying 1,627 records; after de-duplication and multi-stage screening, 178 studies were retained for qualitative synthesis. The review develops an evidence-based taxonomy of AI model families in macroeconomic forecasting and synthesizes their motivations, performance patterns, …

Designing A Systemic Intervention For Student Loneliness And Social Connectedness Using A Mixed-Methods, Co-Creation Approach, Sophie Homer, Jackie Andrade, Jon May, Edward Meinert, Madison Milne-Ives, Onshell Relf, Alvise Rogers, Emily Cornford, Rebecca Richardson

School of Psychology

Loneliness and social (dis)connectedness are significant public health concerns, particularly among university students. Despite calls to reconceptualise loneliness as a systemic issue, interventions typically target individual students. This series of studies used a sequential mixed-methods and participatory action approach to explore students’ social experiences and co-design a digital health solution. Focus groups (Study One) and a survey (Study Two) revealed that students see universities as partly responsible for their social connectedness, with perceptions of campus space being key. These insights informed the co-design of MAPP (Study Three), a preventative, system-focused digital solution. MAPP is an interactive campus map that visualises …

Advances In Hpv Vaccination In People Living With Hiv: A Review, Megan Mooberry, J Brooks Jackson, Mary B Rysavy

Faculty, Staff and Student Publications

Human papillomavirus (HPV) is the most common sexually transmitted infection worldwide and is a leading cause of cervical, anal, penile, and oropharyngeal cancers. This review summarizes the epidemiology of HPV and the immunogenicity, clinical efficacy, and current HPV vaccination recommendations among people living with HIV (PLWH). PLWH experience a disproportionate burden of HPV-related infection and HPV-related malignancies. Although HPV vaccines have been shown to be highly effective, vaccination coverage among PLWH remains suboptimal, particularly in low- and middle-income countries. Barriers to vaccination include extended dosing schedules, limited awareness of the vaccine, and misinformation. Evidence indicates HPV vaccines are safe and …

Social Media And Health Disinformation, Ammar Haroon, Emily Sarmiento

Undergraduate Research and Engagement Symposium

In our presentation, we looked at how social media acts as a facilitator of health disinformation. In particular, we looked at the strategies that social media platforms use and how that contributes to health disinformation online.

Should We Trust The Noma Model?, Sarah Allen

Undergraduate Research and Engagement Symposium

This project will explain Stephen Jay Gould’s Nonoverlapping Magisteria Model (NOMA) and then explore two differing sides' critiques of the model. Criticism from those who subscribe to scientism will argue that NOMA holds science back due to morals being out of its domain, and the faith-based criticism will argue that NOMA oppresses religious findings and evidence while arguing that science and religion work together to produce facts. To conclude the project, we will reexamine NOMA to determine if it’s a trustworthy model or if a new model is needed to better explain the relationship between religion and science.

Strategies Of Science Denial In Contemporary Politics, Yumi Li

Undergraduate Research and Engagement Symposium

My presentation applies the FLICC acronym to different sources of science denial during the COVID-19 pandemic and Trump's handling of it.

Scrolling For Meaning: How Social Media Influence Young People’S Spirituality And Trust In Scientific Authority, Archna Yadav

Undergraduate Research and Engagement Symposium

This project examines how social media and secular digital culture influence the spiritual growth, moral values, and trust in science among young people. My claim is that social media acts like a parallel source of authority, shaping ideas about meaning, morality, and truth. Evidence from studies shows that many young people now form personal belief systems by blending religious ideas, secular practices, and even pseudo-scientific claims. The warrant is that online algorithms, influencers, emotional content, and identity-based communities strongly guide what youth believe. As a result, spiritual and moral formation is increasingly shaped by digital platforms rather than traditional institutions.