Digital Commons Network^™

Knowledge And Awareness Of The Link Between Periodontitis And Systemic Diseases Among Iraqi Medical Doctors, Hadeel Mohammed Abbood

Maaen Journal for Medical Sciences

Periodontitis has been shown to be a risk factor for systemic diseases, particularly diabetes mellites, and cardiovascular diseases. Hence, the medical practitioners should have sufficient knowledge regarding the link between periodontal disease and different systemic diseases and the adverse effect of periodontal diseases on the outcomes and prognosis of systemic diseases. The aim was to determine the extent of awareness of internal medicine specialists and general medical practitioners regarding the association between periodontal diseases and systemic diseases. Electronic questionnaire were disseminated among Iraqi medical doctors. These questionnaires were composed of general questions about the doctors, awareness of periodontal diseases. And …

Prevalence Of Lifestyle Diseases Among Adult Males And Females In Kihurio Village Tanzania: A Health Assessment., Sozina Stephen Katuli Jr, Nigell Essex, Mathew Masangcay, Godfrey Mhina Kilonzo, Ruth Nyika

Adventist Human-Subject Researchers Association

Adults under the age of 70 in Sub-Saharan Africa face a higher probability of death from non-communicable diseases than adults of the same age in the Established Market Economies. A team from Andrews university in collaboration with the health unit of the Northeast Tanzania Conference (NETC), collaboratively conducted a community needs assessment and on lifestyle diseases in Kihurio village in December 2017 and found that over half of the attendee had hypertension. Focus group discussions with the community also listed hypertension and diabetes as one of the major health problems. This study was a follow up to determine the prevalence …

Reconciling Global Technology With Local Ministry: Divergent Attitudes Toward Ai Among Students And Faculty, Mennen Pearl C. Talibong, Ray Opao

Adventist Human-Subject Researchers Association

The relationship between attitudes toward artificial intelligence (AI) and weekday involvement in a church ministry varied across roles and generations at a faith-based institution. Students, teaching faculty, and non-teaching faculty showed notable differences, underscoring diverse views on how AI could shape future ministry practices.

“Dark” Narratives Of Venezuelan Migrants In Trinidad And Tobago: Voices Of Gratitude And Resilience In A Foreign Land, Susan Chand

Adventist Human-Subject Researchers Association

This study explored narratives of Venezuelan migrants in Trinidad during and post COVID-19 lockdown. Key themes of “gratitude” and “resilience” emerged despite exploitation and discrimination migrants faced in a foreign land. “Dark Ethnography” concept is applied to understand migrants’ lived experiences and the church’s role in integrating to new environment.

Transforming Care: An Academic And Community Symposium On Transgender Care And Experience, Alison Sutton-Ryan, Kimberly Van Vulpen

Transforming Communities

Background: Transgender experience is often excluded from education and training. An emphasis has been often placed on sexual identities instead of gender differences rendering transgender care invisible in the healthcare system (Gahagan & Colpitts 2017). Lack of education and training has created significant barriers to accessible gender-affirming care, contributing to disproportionately high levels of discrimination for transgender individuals seeking medical services (Redcay et al., 2021). Purpose: The Interprofessional Education Symposium on Transgender Care and Experience was an innovative initiative developed by the newly formed Transgender Interprofessional Care Team (TICT) at a medium-sized suburban university. This collaborative team, comprising key …

Logistical Automation In Hospitals In The Dach Region And Approaches To Increasing Process Efficiency Through Automation, Emily C. Spicker, Sabrina Forster, Sonja Stabenow, Sidra Rashid, Johannes Fottner, Dirk Wilhelm

International Material Handling Research Colloquium

No abstract provided.

Adventist Health Across Cultures, Katia Reinert

Adventist Human-Subject Researchers Association

No abstract provided.

Reusing Materials In The Aerospace Industry, Lama Alanazi, Burtegeljin Gombosuren, Byhalia Jewett

Beyond: Undergraduate Research Journal

This research explores the material recycling methods used by the aerospace industry, particularly in comparison to the reusability of aerospace materials and with the objective to find uses for recycled materials from aircraft. Through an analysis of various other material mitigation methods, it is apparent that the physical degradation of materials after they go through recycling processes and the cost of recycling are the most prominent issues holding the aerospace industry back from being able to recycle aircraft up to 100%. From a comparison of physical characteristics of materials after reprocessing, several materials were found to meet industry standards, while …

Noda News April 2005

New Orleans Dental Association News

New Orleans Dental Association (NODA) News includes regular columns with regional news impacting the New Orleans membership including: columns from the President and Executive Director, feature articles relating to the field of dentistry, association events and upcoming activities, component news, continuing education opportunities, and classifieds.

Investigation The Effect Of Integrating Solar Desalination Systems With Firefighting Networks For Coastal Cities, Ramy Elramy, Mohamed Mahgoub, Mohamed Abdelgaied, Ayman Refat Abd Elbar

Journal of Engineering Research

This study investigates integrating solar desalination systems with seawater-based firefighting networks as a sustainable solution for coastal cities facing freshwater scarcity. This study evaluates technical feasibility, economic impact, and operational performance by comparing conventional seawater firefighting infrastructure with systems utilizing desalinated water produced via solar energy. The methodology includes a detailed component and cost analysis of both systems, supported by experimental pump performance tests using varying salt concentrations and seawater. Results indicate that desalinated water systems offer significant economic savings—approximately 48.82%—due to reduced corrosion, lower maintenance demands, and improved pump efficiency. Experimental findings also show that increased salinity accelerates cavitation …

Multi-Modal Covid-19 Detection Using Cough Sounds And Medical Information With Attention-Enhanced Deep Learning, Mohamed Talaat Saidahmed, Reda Elbasiony, Marwa Reda Bastwesy, Asmaa Aly Hagar

Journal of Engineering Research

The COVID-19 pandemic has highlighted the need for fast, non-invasive, and cost-effective diagnostic tools. Cough sounds, as a prominent symptom of respiratory diseases, present a promising modality for automated COVID-19 detection. In this study, we propose a novel multi-modal deep learning framework for COVID-19 detection that leverages cough sounds and patient-specific medical information. Our approach extracts two types of acoustic features—Mel-Frequency Cepstral Coefficients (MFCCs) and Mel spectrograms—and integrates them with clinical metadata to improve diagnostic ac-curacy. The MFCC branch employs 1D convolutional layers followed by Efficient Channel Attention mechanism. The Mel spectrogram branch utilizes ResNet-50 combined with ECA to capture …

Nature-Inspired Architectural Design And Its Impact On Health, Moamen O. Najjar

Journal of Engineering Research

The report explores the concept of nature-inspired architectural design and its significant impact on human health and well-being. Rooted in biophilic principles, this design philosophy integrates natural elements—like light, plants, organic forms, and natural materials—into built environments to foster a stronger connection between people and nature. Research highlights numerous benefits, including reduced stress, improved mood, better air quality, enhanced sleep cycles, and increased physical activity. Historically, nature has inspired architecture from ancient to modern times, evolving into a sustainable and health-conscious practice. The report discusses how elements such as geometric forms, color schemes, daylight, and green spaces directly contribute to …

Monitoring And Documenting Local Legislation Role In Urban Governance To Keep Green Areas In New Cities, Eman Gameel Abu Eleneen, Ahmed Aboulsaadat

Journal of Engineering Research

Cities that are poorly planned, managed, and controlled, can become centers of poverty, inequality, and conflict. " Good Urban Governance refers to the various ways in which individuals and institutions, both public and private, plan and manage the city's common affairs promoting the concept of "Inclusive City” by advocating "enabling approach" Decentralization, involvement, partnerships, capacity building, and networking. The study discusses urban governance conceptualization and assesses it depending on five principles effectiveness, accountability, equity, participatory and security. Also, it studies green space conservation and investigates the main challenges that faces conserving green spaces and implementing strategies. It explores new Egyptian …

A Comparative Study Of Green Urban Planning As An Approach For Urban Sustainability, Shoroq Adel Ali, Walaa Ahmed Nour Prof, Ahmed H. Aboulsaadat

Journal of Engineering Research

The world's cities deal with numerous issues brought on by rapid and bad urban planning, which leading to issues that weren't just urban planning problems but also had an impact on the environment, society, and the economy. As a result, new types of urban planning have developed including sustainable urban planning and green urban planning, which is reflected in the basic components of enhancing the individuals wellbeing without compromising the environmental aspect. Furthermore, this study discusses the identification and the latest trends of urban planning. Then, the study presented the concept of green urban planning and sustainable urban planning. As …

A Hybrid Binary Grey Wolf Optimizer Based On De Algorithm For Feature Selection, Amany Saad Abdelrazek, Basma Ghareeb Elkilany, M. Arafa

Journal of Engineering Research

Feature selection is one kind of optimization problem that has bio-objective functions, where it is necessary to get the minimum number of features that achieve high classification accuracy. According to literature studies, several kinds of meta-heuristic algorithms have been utilized to solve feature selection problems. One of these meta-heuristic algorithms is the Grey Wolf Optimization (GWO) algorithm and its modified variants, including the binary versions. They have yielded competitive results compared to other algorithms. Despite the simplicity and effectiveness of GWO and its modified versions, they face challenges related to the exploitation ability of the local search. To avoid premature …

Intelligent Façade Design To Optimize Visual Comfort In Higher Education Learning Spaces, Youssef Elkhayat, Moamen Hamada, Mai Wahba Madkour

Journal of Engineering Research

Higher education students and faculty members spend long hours in naturally lit learning spaces without the required optimum visual comfort for doing their activities, unless turning on the artificial lighting. However, the artificial lighting negatively impacts productivity, health, and overall well-being, consumes electricity, and increases operational costs. Therefore, upgrading conventional façade designs is crucial today to optimize visual comfort without depending on artificial lighting during the day hours. Intelligent “Smart” façades can provide the optimum visual comfort since they adapt to climate changes. These façades integrate innovative materials and autonomous systems to optimize real-time performance. The current study aims to …

Experimental Investigation On The Effect Of Using Gasoline With Commercial Additives On Spark Ignition Engines Performance And Emissions Characteristic, Medhat Elkelawy Prof. Dr, Eng., E. A. El Shenawy Prof. Dr., Hagar Alm-Eldin Bastawissi, Emad Mostafa Eng.

Journal of Engineering Research

Gasoline is the primary source of energy in combustion engines, despite some drawbacks, such as knocking inside the engine, incomplete combustion, and the production of high emissions. The main trend has been toward the use of chemical additives as improvers, including oxidizing additives and aromatic hydrocarbon compounds. Both additives have an effect on the combustion process. Oxidizing additives improve the combustion process inside the chamber by adding additional oxygen to the fuel, which helps accelerate flame propagation, such as ethanol and oleo-octane plus. On the other hand, aromatic additives are used to increase the octane number, which in turn enhances …

Evaluation Of Machine And Deep Learning Models For Predicting Water Distillate Rate, Ghada Hamisa

Journal of Engineering Research

Freshwater scarcity has become a critical global challenge due to rapid population growth and environmental pollution caused by industrial and urban expansion. Solar stills offer a sustainable solution by desalinating impure water using solar energy, making them valuable for domestic, industrial, and academic applications. However, traditional methods for optimizing solar still performance face significant limitations, including time-consuming experimental data collection, computational inaccuracies, and high development costs. To address these challenges, this study leverages machine learning (ML) and deep learning (DL) techniques to predict the distilled water production rate of solar stills before physical construction or modification. A heat pump solar …

On The Possibility Of Predicting The Approximate Fatty Acid Composition Of Blends Based On The Iodine Number, Adiba M. Serkaeva, Akhror A. Abdurakhimov, Nafisa S. Husanova, Kamar P. Serkaev

CHEMISTRY AND CHEMICAL ENGINEERING

The aim of the study was to conduct research to determine the possibility of predicting the approximate fatty acid composition of blends based on the iodine number. The fatty acid composition was determined by the chromatographic method and the results were subsequently used to identify the composition of blends by determining the iodine number. The iodine number was determined by calculation and titrimetric methods, comparing the differences between the obtained values. The detected deviations in values between the two methods do not exceed 0.4%, which means that it is possible to predict the approximate fatty acid composition of blends based …

Evaluation Of Coal Properties Used In A Cement Plant, Geun-Seong Lee, Farrukh B. Erkinov, Mastura Kh. Aripova

CHEMISTRY AND CHEMICAL ENGINEERING

Coal is not only a heat source for clinker burning but also the coal ash after combustion plays a large role in the quality of clinker mixed with hot meals in the kiln. Since the properties of coal vary depending on the coalification and environment in which it was sedimented, the quality of coal supplying to cement plant can change greatly depending on the coal seam even if it is from the same coal mine. Therefore, the coal used in a cement plant should have its properties measured accurately through representative sampling whenever it is supplied to the plant, and …

Compatibility Between The Indonesian Competition Law And Indonesia’S Climate Change Mitigation Policy Under The Unfccc Paris Agreement 2016: Quo Vadis?, Satya Arinanto, Dian Parluhutan, Louise Shania Sabela

Indonesian Journal of International Law

To overcome the global climate change crisis, the Government of Indonesia (GoI) ratified the United Nations Framework Convention on Climate Change (UNFCCC) Paris Agreement on Climate Change on 22 April 2016, imposing quasi-legal obligations on contracting states to reduce greenhouse gas (GHG) emissions based on Nationally Determined Contribution (NDC) until 2030. As a contracting party of the Paris Agreement, Indonesia has submitted an Enhanced Nationally Determined Contribution (ENDC), increasing its GHG emission reduction target from 31.98 percent to 43.20 percent by 2030. Pillar II of the Golden Indonesia Vision 2045, Indonesia has also reaffirmed its commitment to climate change mitigation …

Challenges In The Enforcement Of International Legal Framework Against Child Soldiering, Shedrack Ekpa, Daniel Friday Atidoga

Indonesian Journal of International Law

The war crime of child soldiering has contagiously blossomed, necessitating the application of several prohibitive legal standards for its extermination. As the impact of this heinous and atrocious crime soars, the multi-dimensional scope for the protection against child soldiering becomes more sternly entrenched. This article aims to interrogate this global and worrying phenomenon in the light of existing international legal framework. Alhough doctrinal in nature, this article relies on both primary and secondary sources of data. It was found that despite the high retinue of prohibitive norms as stipulated in various legal instruments, the war crime of child soldiering has …

Learning From Evidence: Assessing Progress And Impact. Proceeding Of The 2024 International Conference On Assessment And Learning, Biyan Iskandar

International Conference on Assessment and Learning (ICAL)

No abstract provided.

Inadequate Healthcare For Women In The United States, Grace Loveless

Journal of Nonprofit Innovation

Barriers to adequate healthcare for women stem from a lack of research on their specific health needs, gender-based biases in healthcare, and harmful societal norms. One key aspect highlighting these disparities is the menstrual cycle—a topic unique to women. Menstrual health, defined as a state of complete physical, mental, and social well-being, illustrates the urgent need for greater focus on reproductive health. Despite its significance, the dialogue and knowledge about reproductive health remain limited; an issue which is exacerbated by societal attitudes of secrecy and shame. These attitudes create barriers that hinder many women in the United States from accessing …

Digital Infrastructure For The Regenerative Movement: A Case Study Of The Mycelium Learning Network, Abigail Karparis

Journal of Nonprofit Innovation

The regenerative movement is gaining momentum worldwide, driven by communities working to restore ecological and social systems through place-based, culturally rooted action. Yet many of the groups leading this work, especially in the Global South or in hyper-local contexts, remain digitally invisible due to structural barriers, including limited access to appropriate technology, funding constraints, and misalignment between available tools and local values. Conventional digital infrastructures often exclude or marginalize these efforts, leaving regenerative practitioners disconnected from each other and from potential sources of support.

This article explores these challenges and presents a case study response: the co-creation of accessible, relational …

Transformative Fan Literature, Queer Identity Development And Sexual Wellness: A Qualitative Interview Study With Adults, Gabrielle Piela

ETD Collection

No abstract provided.

Outcomes Related To College Students' Attachment, Suzanne Vaccaro

Psychology ETDs

Young adults aged 18-25 have the highest prevalence of mental health issues compared to adults over age 25. Mental health outcomes during emerging adulthood may be linked to early childhood variables, such as attachment, grounded in early caregiving, and adverse childhood experiences (ACEs) (Hughes et al., 2017; Waters & Roisman, 2019). The current study examined relationships between the attachment script assessment (ASA), a measure intended to elicit secure base script knowledge, indicative of secure attachment state of mind, ACEs, and mental health outcomes among a diverse sample of college students aged 18 to 25. Although results did not indicate relationships …

Engineering Cxcr2-Ligand-Based Fusion Proteins To Modulate Myeloid Cell Trafficking In Pancreatic Cancer, Benjamin N. Christopher

MUSC Theses and Dissertations

Pancreatic ductal adenocarcinoma (PDAC) has one of the lowest 5-year survival rates of all cancers, and limited treatment options exist. Immunotherapy is effective in some cancer types, but the immunosuppressive tumor microenvironment (TME) of PDAC is a barrier to effective immunotherapy. CXCR2+ myeloid-derived suppressor cells (MDSCs) are abundant in PDAC tumors in humans and in mouse models. MDSCs suppress effector cell function, making them attractive targets for restoring anti-tumor immunity. The studies outlined in this dissertation (1) link tumor-intrinsic oncogenic signaling to dysregulated myeloid activity in PDAC, (2) describe a rationally designed fusion protein and potent inhibitor of CXCR2+ myeloid …

Women Empowerment, Food Sovereignty And Fate Of Rural Women In Lilongwe, Malawi, Tapiwa Singini, Wu Xu

Journal of Nonprofit Innovation

No abstract provided.

A Battle Of Armies: Massive Attack Of Natural Enemies To The True Armyworm Mythimna Unipuncta (Haworth, 1809) (Lepidoptera: Noctuidae) In Forage Crops, Armando Falcon-Brindis, Raul T. Villanueva

Insecta Mundi

Understanding the interactions between plant-host-parasitoid plays a major role in insect pest management. Farmers in the southeastern United States rely on pasture systems for cattle milk and beef production, but the benefits of parasitoids and predators on major lepidopteran pests on pasture lands are still overlooked. Here, we aimed to identify and quantify the effect of parasitism on the true armyworm Mythimna unipuncta (Haworth, 1809) (Lepidoptera: Noctuidae) attacking teff grass Eragrostis tef (Zucc.) Trotter (Poaceae) and crabgrass Digitaria sanguinalis (L.) Scop. (Poaceae) in western Kentucky. In early August of 2023, 547 larvae of M. unipuncta were collected from experimental …