Digital Commons Network^™

Exophytic And Focally Ulcerated Mass On The Mandibular Gingiva, Abrar Shamim D.D.S., M.A., Scott Peters D.D.S., Shahid R. Aziz D.M.D., M.D., Facs, Frcsed, Gregg Jacob D.M.D., Facs

The New York State Dental Journal

The pyogenic granuloma is a benign vascular proliferation which may present either on the skin or intraorally. While the majority of oral pyogenic granulomas remain less than 1 cm in size, they can grow to large sizes if care is neglected. Herein, we report case of a large pyogenic granuloma on the mandibular alveolar ridge gingiva which grew to 10x10cm in size due to failure to seek treatment.

Guidelines For Interproximal Enamel Reduction (Ipr), Sewon Yang D.D.S., Min Seok Kim D.D.S., Eugene H. Bass D.M.D.

The New York State Dental Journal

The purpose of this review is to present current guidelines for Interproximal Enamel Reduction (IPR) safety and aims to provide clinical protocols for the practitioner to follow in order to conduct safe and effective IPR. This comprehensive step-by-step protocol for IPR, including the pre-, intra-, and post-operative safety measures, are proposed with further suggestions to assure the safety of the procedures and to minimize the potential iatrogenic side effects of IPR.

Assessment Of Lesion Insertion Tool In Pelvis Pet/Mr Data With Applications To Attenuation Correction Method Development, Yutaka Natsuaki, Andrew Leynes, Kristen Wangerin, Mahdjoub Hamdi, Abhejit Rajagopal, Paul E Kinahan, Richard Laforest, Peder E Z Larson, Thomas A Hope, Sara St James

2020-Current year OA Pubs

BACKGROUND: In modern positron emission tomography (PET) with multi-modality imaging (e.g., PET/CT and PET/MR), the attenuation correction (AC) is the single largest correction factor for image reconstruction. One way to assess AC methods and other reconstruction parameters is to utilize software-based simulation tools, such as a lesion insertion tool. Extensive validation of these simulation tools is required to ensure results of the study are clinically meaningful.

PURPOSE: To evaluate different PET AC methods using a synthetic lesion insertion tool that simulates lesions in a patient cohort that has both PET/MR and PET/CT images. To further demonstrate how lesion insertion tool …

Dosimetric Predictors Of Acute And Late Gastrointestinal Toxicities In Stereotactic Online Adaptive Magnetic Resonance-Guided Radiotherapy (Smart) For Locally Advanced Pancreatic Adenocarcinoma, Alden D'Souza, Hayley B Stowe, Olga L Green, Joshua Schiff, Geoffrey D Hugo, John Ginn, Borna Maraghechi, Kylie H Kang, Hyun Kim, Shahed N Badiyan, Pamela Samson, Clifford G Robinson, Alex Price, Lauren E Henke

2020-Current year OA Pubs

BACKGROUND AND PURPOSE: A retrospective evaluation of dosimetric predictors and leveraged dose-volume data for gastrointestinal (GI) toxicities for locally-advanced pancreatic cancer (LAPC) treated with daily stereotactic MRI-guided online-adaptive radiotherapy (SMART).

MATERIALS AND METHODS: 147 patients with LAPC were treated with SMART at our institution between 2018 and 2021. Patients were evaluated using CTCAE V5.0 for RT-related acute (≤3 months) and late (>3 months) toxicities. Each organ at risk (OAR) was matched to a ≥ grade 2 (Gr2+) toxicity endpoint composite group. A least absolute shrinkage selector operator regression model was constructed by dose-volumes per OAR to account for OAR …

Enhancing Patient Education And Engagement Through Digital Intelligence Tools In Dermatology, Grace Herrick, Kelly M. Frasier, Vivian Li, Haily A. Fritts, Emily Woolhiser, Julia Vinagolu-Baur

Student Publications

This comprehensive digital health review examines the expanding landscape of digital intelligence tools within dermatology, specifically examining the innovative role of AI-powered applications aimed at educating and engaging patients in managing their skin health. Drawing upon a wide array of existing research, this review scrutinizes the evolution and impact of various digital tools. These include interactive apps that leverage AI algorithms to deliver tailored skincare guidance, considering factors such as skin type, concerns, and environmental factors. Additionally, the review explores the emerging use of immersive virtual reality experiences to deepen patients’ understanding of skin conditions, offering vivid simulations and educational …

Medical Student Perception Of Force Application: An Accuracy Assessment And Pilot Training Program, Heather Becker, Riley Duncan, D'Angeleau Newsome, Kenneth Zaremski, Bryan G. Beutel

Student Publications

Background:

It is unclear how accurately students can reproduce specific forces that are often required for physical examination maneuvers. This study aimed to determine the baseline accuracy of force application for preclinical medical students, evaluate the effectiveness of a quantitative visual feedback intervention, and investigate whether certain demographics influence accuracy.

Materials and Methods:

First- and second-year medical students were enrolled and demographic data were collected. Students blindly applied their estimation of 15 lbs (6.8 kg), 3 lbs (1.4 kg), 10 lbs (4.5 kg), 1.5 lbs (0.7 kg), and 6 lbs (2.7 kg) of force on a scale. Visual feedback training …

The New Social Contracts, Andrew Keane Woods Professor Of Law

Vanderbilt Law Review

Contracts rule our digital world. Platform terms of service determine speech rights, privacy rights, and much more. This is no accident—from the very beginning, the U.S. model of internet governance was explicitly built around private ordering. In this context, it is worth asking what contract law and contract scholarship have to say about the public harms of digital dealmaking.

The answer, quite surprisingly, is: not much. To be sure, the rise of the digital economy has generated over two decades of sustained scholarship and several huge national reform efforts aimed at updating contract law. But this work has largely focused …

Dismantling A Marketplace For Private Violence: Reclaiming The Modern Weapons Of War To Forestall Filibusters Of The Web, Rachel Dodge

Vanderbilt Law Review

Civilian military activism is a challenge that U.S. policymakers have struggled with since the Founding. The United States’ first answer to this issue was the Neutrality Act of 1794, which embodied the young nation’s rejection of private violence and fear of being dragged into international conflicts by overzealous citizens. For decades, the Neutrality Act remained an important tool in the government’s repertoire and was amended to close newfound loopholes and respond to evolving technologies. In the mid-1800s, however, the government’s enforcement efforts waned, culminating in a period where the acts of the government and those of the governed bled together …

Substitution Tilings With Transcendental Inflation Factor, Dirk Frettlöh, Alexey Garber, Neil Mañibo

School of Mathematical & Statistical Sciences Faculty Publications

For any λ>2, we construct a substitution on an infinite alphabet which gives rise to a substitution tiling with inflation factor λ. In particular, we obtain the first class of examples of substitutive systems with transcendental inflation factors. We also show that both the associated subshift and tiling dynamical systems are strictly ergodic, which is related to the quasicompactness of the underlying substitution operator.

Artificial Intelligence & Criminal Justice: A Primer, Benjamin Perrin

All Faculty Publications

The UBC Artificial Intelligence & Criminal Justice Initiative empowers students and scholars to explore the opportunities and challenges at the intersection of AI and criminal justice through teaching, research, public engagement, and advocacy.

Extrapolative Validity Evidence Of The Anastomosis Objective Structured Assessment Of Technical Skill (A-Osats) For Robotic Ileocolic Anastomosis, Tiffany K Brocke, Cory Fox, Julie M Clanahan, Coen L Klos, William C Chapman Jr, Paul E Wise, Michael M Awad, Kerri A Ohman

2020-Current year OA Pubs

OBJECTIVE: To collect validity evidence for the use of the Anastomosis Objective Structured Assessment of Technical Skills (A-OSATS) instrument, which has been developed to evaluate performance of a minimally invasive side-to-side bowel anastomosis with hand-sewn common enterotomy.

DESIGN: Residents performed a robotic ileocolic anastomosis simulation on an ex vivo porcine model. Faculty scored each resident with the A-OSATS and performed a provocative leak test on the completed anastomoses. Residents were reassessed on the sewing sub-score 1 month later. Data were compared with parametric and nonparametric analysis.

SETTING: Single academic general surgery residency PARTICIPANTS: PGY-4 and -5 general surgery residents (n …

Evaluating The Feasibility And Efficacy Of 3d Printing Versus Traditional Construction Techniques: A Study Of Cost, Time And Energy Of A New Lowrise Office Building On The Uaeu Campus, Hala Mohammed Basel

Theses

In line with the forward-looking vision of the United Arab Emirates University (UAEU), this research evaluates the feasibility and effectiveness of 3D printing technology compared to traditional construction methods, focusing on cost, time, and energy efficiency for a new low-rise office building on the UAEU campus. With the growing number of PhD students in the Architectural Engineering Department, expanding office space has become a priority. This study explores how 3D printing technology, known for its sustainability, reduced material waste, and accelerated construction, can address these challenges more efficiently than conventional methods.

Guided by the UAE Vision 2030, which focuses on …

Developing Policies For Digital Twin Data Quality And Security Controls, Ahmad Abdelbaset Hassan

Theses

This thesis is concerned with the data quality and security of the digital twin and how it is going to impact its adoption, trustworthiness, and potential for real-world applications. By addressing the potential vulnerabilities and ensuring the integrity of data, this research aims to contribute to the development of robust and trustworthy digital twin policies that to complement the existing international standards across different domains. Moreover, it underscores the important need to establish robust policies to ensure the successful and secure deployment of digital twins across industries. Previous research, while valuable, may not have fully addressed the critical interplay between …

تأثير الرضا الوظيفي على استمرار الموظفين الإماراتيين في العمل في القطاع الخاص, وضحه سعيد القايدي

Theses

The Impact of Job Satisfaction on the Continuation of Emirati Employees to Work in the Private Sector

Despite the significant attention given by the government of the United Arab Emirates to the localization n of national talent in the private sector through its support for various government programs and initiatives aimed at enhancing the participation of Emiratis in the labor market across different economic sectors, and the notable success of these programs and initiatives, which have contributed to an increase in the number of Emiratis joining the private sector to nearly 100,000, the most prominent challenge that may affect the …

Evaluation Of Opportunities For The Cultivation Of Heterotrophic Plant Root Organ Cultures As Food: Optimization Of Culture Conditions And Carbohydrate Sources, Fatima Mohammed Alkaabi

Theses

All agricultural plant production requires investment of water, energy, and land, especially in the Gulf Region, where environmental conditions are not ideally suitable for crop farming. Currently, less than 40% of agricultural plant biomass production constitutes food, which greatly limits the overall feasibility of food production systems worldwide. Crop residues constitute over half of global agricultural biomass, and food waste and biomass from public parks and gardens further add to the vast pool of non-edible plant material. Existing valorization strategies for such material cannot compensate for the enormous amounts of water, energy, land, and human resources invested in their production. …

The United Arab Emirates Birth Cohort Study: A Pilot Examination Of Maternal And Infant Health Outcomes, Sharon Mutare

Dissertations

The first 1,000 days of life represent a critical window for influencing optimal fetal growth and establishing lifelong health foundations. Recent evidence underscores the significant association between maternal health and nutrition during this period and the subsequent risk of non-communicable diseases, which are responsible for 74% of global deaths. Despite the rapid globalization and urbanization experienced in the United Arab Emirates in recent years, there remains a paucity of research on how maternal health and nutrition impact perinatal outcomes among Emirati women.
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/="/">The primary objective of this dissertation was to profile the nutritional habits, status, and lifestyle of …

Human Resource Practices And Employee Outcomes: An Examination Of Performance, Satisfaction And Diversity Climate In The Hospitality Sector Of Saudi Arabia, Tareq Abdullah Al-Jammaz

Dissertations

Tourism and related industries have become essential economic activities that play a significant role in the development, prosperity, and well-being of a country. The tourism and hotel sector in the Kingdom of Saudi Arabia (KSA) is currently undergoing significant development to diversify the national economy in line with the KSA Economic Vision 2030 Initiative. To align this sector with international standards in terms of job satisfaction and performance, human resource management practices (HRMPs) play a key role in determining the job satisfaction of employees in their various work environments. HRMPs include various job-related activities, training and development (T+D) programs, rewards, …

Performance Of Pervious Geopolymer Concrete Made With Locally Available Recycled Concrete Aggregates In An Arid Environment, Faizu Habibu Anwar

Dissertations

This dissertation aims to develop sustainable pavement materials to address environmental challenges in arid environments, specifically in the United Arab Emirates (UAE). These challenges include the depletion of natural resources, excessive cement production, industrial waste accumulation, and stormwater runoff flooding. Cement-free pervious concrete made with geopolymer and recycled concrete aggregates (RCA) are presented as sustainable solutions to these issues. The porous nature of pervious concrete reduces stormwater runoff while using RCA and geopolymer reduces dependence on limited natural resources and mitigates the environmental impact of cement production by incorporating industrial waste materials. In this thesis, the use of pervious geopolymer …

Use Of Cement-Free Geopolymer Composites In Different Construction Applications, Joud Mohamad Hewalla

Dissertations

The demand for sustainable and eco-friendly construction materials has driven significant interest in the development of cement-free Geopolymer (GP) composites. A comprehensive scientometric analysis was conducted, highlighting a steady increase in research on geopolymer materials since 2013, with fire resistance, corrosion protection, and repair being the most studied applications. However, gaps remain in areas like 3D printing, heavy metals absorption, rehabilitation and repair, screed flooring, and shotcrete. The review emphasized the need for further investigation into lifecycle assessments and the potential use of diverse alumina- and silica-rich binders to enhance the environmental and mechanical properties of geopolymers. Accordingly, this thesis …

Role Of B Cell Mediated Immune Response During Skin Atopic Dermatitis Disease, Hidaya Mohammed Abdul Kader

Dissertations

Atopic dermatitis (AD) is the most prevalent non-infectious skin allergy affecting approximately 10-30% adults and 40% children worldwide. It is clinically characterized by eczematic lesions and elevated IgE levels and is a multifactorial disease that is heterogenous in nature. AD results in a dominant Th2 polarized immune response. Until date, there is no cure for this disease. B cells are key players of humoral immune responses and contribute significantly to allergic responses through IgE secretion. However, recently a subset of B cells termed regulatory B cells (Bregs) have been reported to provide protective role by the secretion of anti-inflammatory cytokine …

Navigating The Beliefs, Practices, And Challenges Of High School Principals And Teachers Within Culturally Diverse Contexts: A Mixed-Method Study, Mouza Alketbi

Dissertations

The main objective of this study is to understand the practices, beliefs, and challenges related to cultural diversity among high school principals. It also examines the cultural diversity practices of high school principals from the perspective of teachers, as well as the challenges they encounter when interacting with principals and teaching staff. The study used an exploratory sequential mixed method design, incorporating both qualitative and quantitative methods to gain a better understanding of how high school principals handle their culturally diverse teachers. The first phase involved qualitative research, where (n=5) principals and (n=7) teachers were purposively selected. Semistructured interviews were …

الحماية الجزائية للأطفال من المواد الإباحية (دراسة تأصيلية تحليلية مقارنة), Hamed Ahmed Alderei

Dissertations

Criminal Protection of Children from Pornographic Materials: A Comparative Analytical Study

This dissertation investigates both the substantive and procedural criminal protections for children against pornography, focusing on the national legislations of the United Arab Emirates. The UAE legislator has implemented these protections through the Child Rights Law ("Wadeema") and the Law on Combating Rumors and Cybercrimes. In contrast, Jordan and Egypt have each taken a singular approach, with Jordan addressing the issue under the Cybercrime Law and Egypt through the Child Rights Law. The study examines the broader scope of the UAE's criminal protection measures and their application in courts, …

دور الاجتهاد القضائي في تطوير القانون الإداري في دولة الإمارات العربية المتحد ة, Amal Saeed Al Nakhebi

Theses

Administrative judicial diligence, administrative law, administrative judge, legal principles, development of administrative law, administrative disputes

The general rule is that the judge is obligated to adjudicate any dispute brought before him, so he must search for a solution within the folds of legislative texts, and then other sources of the legal rule, and the texts may not help the judge while looking at the cases before him, but he cannot refrain from ruling on the pretext of the absence of a text that can be applied to the case brought before him, so it was necessary for the judge to …

The Implementation Of Stream In Mathematics Classrooms In Abu Dhabi Primary Schools: Prospects, Priorities, Processes, And Problems, Nadeia Rashed Alalawi

Dissertations

This study shed light on implementing science, technology, reading and writing, engineering, art, and mathematics (STREAM) in mathematics classrooms in Abu Dhabi primary schools. The study aimed to explore mathematics teachers’ views on the prospects, priorities, processes, and problems of the implementation of STREAM in their classrooms. The study employed qualitative methods to collect and analyze data to support the findings using interviews, classroom observations, and document analysis. Fifteen in-service mathematics teachers were interviewed to explore their views about the application of STREAM in their classrooms regarding prospects, priorities, processes, and problems (4 Ps). Then, three of them were observed …

The Impact Of Race-Related Stress On The Minnesota Multiphasic Personality Inventory (Mmpi-3) Of An African American Community Sample, Cassandra Clayton

Theses and Dissertations

Black Americans have endured profound racial discrimination and systemic injustices rooted in the historical legacy of slavery in the United States. These injustices persist today, permeating various facets of life, such as social interactions, education, politics, legal systems, and employment opportunities. Previous research has explored the cultural ramifications of these experiences, which often lead to race-related stressors and negative impacts on the psychological well-being of Black Americans. However, the exploration of how discrimination and racial stressors impact personality test scores of African Americans, such as on the Minnesota Multiphasic Personality Inventory, 3^rd edition (MMPI-3), is limited. This study investigated …

Golden Jubilee: Roy Anderson And The Start Of The Andrews University Speech And Hearing Clinic, Scott Moncrieff

Faculty Publications

No abstract provided.

Andrews Community Counseling Center, Ron Coffen

Faculty Publications

No abstract provided.

Exercise Training Mode Effects On Myokine Expression In Healthy Adults: A Systematic Review With Meta-Analysis, Francesco Bettariga, Dennis R. Taaffe, Daniel A. Galvão, Pedro Lopez, Chris Bishop, Anna Maria Markarian, Valentina Natalucci, Jin Soo Kim, Robert U. Newton

Research outputs 2022 to 2026

Background: The benefits of exercise are well known; however, many of the underlying molecular mechanisms are not fully understood. Skeletal muscle secretes myokines, which mediate muscle–organ crosstalk. Myokines regulate satellite-cell proliferation and migration, inflammatory cascade, insulin secretion, angiogenesis, fatty oxidation, and cancer suppression. To date, the effects of different exercise modes (namely, aerobic and resistance exercise) on myokine response remain to be elucidated. This is crucial considering the clinical implementation of exercise to enhance general health and wellbeing and as a medical treatment. Methods: A systematic search was undertaken in PubMed, MEDLINE, CINAHL, Embase, SPORTDiscus, and Web of Science in …

Mineral Profiling Of Diverse Genotypes Of Jackfruit (Artocarpus Heterophyllus Lam.) Grown In Australia, Jashanpreet Kaur, Zora Singh, Muhammad Sohail Mazhar, Eben Afrifa-Yamoah, Kamaljit Kaur Sangha, Andrew Woodward

Research outputs 2022 to 2026

The aim of this investigation was to examine levels of minerals in fruit pulp of 12 jackfruit (Artocarpus heterophyllus Lam.) genotypes. In total, 25 mineral elements including quantity (7), essential-trace (12) and unclassified mineral elements (6) have been detected using ion chromatography, inductively coupled plasma-mass spectrometry, and inductively coupled plasma-optical emission spectrometry. Overall, ‘Seedling 1 (yellow-fleshed)’ was shown to be comparatively rich in essential-trace elements (molybdenum, chromium, copper, and iron). In contrast, ‘Accession 284 (yellow-fleshed)’ and ‘Rajang (orange-fleshed)’ shared similarities in their mineral profile and were rich in quantity elements (potassium, sulphur, calcium, and magnesium). ‘Seedling 6 (yellow-fleshed)’ was near …

Seagrass Classification Using Unsupervised Curriculum Learning (Ucl), Nosheen Abid, Md Kislu Noman, György Kovács, Syed Mohammed Shamsul Islam, Tosin Adewumi, Paul Lavery, Faisal Shafait, Marcus Liwicki

Research outputs 2022 to 2026

Seagrass ecosystems are pivotal in marine environments, serving as crucial habitats for diverse marine species and contributing significantly to carbon sequestration. Accurate classification of seagrass species from underwater images is imperative for monitoring and preserving these ecosystems. This paper introduces Unsupervised Curriculum Learning (UCL) to seagrass classification using the DeepSeagrass dataset. UCL progressively learns from simpler to more complex examples, enhancing the model's ability to discern seagrass features in a curriculum-driven manner. Experiments employing state-of-the-art deep learning architectures, convolutional neural networks (CNNs), show that UCL achieved overall 90.12 % precision and 89 % recall, which significantly improves classification accuracy and …