Digital Commons Network^™

General And Special Education Teachers’ Perceptions Of Challenges In Inclusive Secondary College Preparatory Science Courses, Jennifer Wilson

Walden Dissertations and Doctoral Studies

The problem that was addressed through this study is that secondary coteachers struggle to support students with disabilities in inclusionary college preparatory science classes. Grounded in Bandura’s theory of collective agency and supported by Pratt’s framework for achieving symbiosis, the purpose of this study was to explore secondary coteachers’ experiences and challenges as well as their perceptions of collaboration and professional development opportunities related to coteaching in inclusive college preparatory science classrooms in the Mid-Atlantic region of the United States. For this basic qualitative design, semistructured interviews were conducted with 10 secondary college preparatory science coteachers. The data were analyzed …

Staff Education To Reduce The Incidence Of Bias In Managing Patients With Opioid Use Disorder In A Rehabilitation Center, Almarie Alison Mclaren

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice (DNP) project addressed stigma and implicit bias toward individuals with opioid use disorder (OUD) within a rehabilitation subacute care setting. OUD remains a significant public health concern and at the project site, inconsistent staff education was identified as a practice gap requiring intervention. The purpose of this practice-focused DNP project was to evaluate the impact of a structured staff education intervention on healthcare staff knowledge, attitudes, and confidence in caring for patients with OUD. The project was guided by a thorough evidence search. The project was implemented using brief, unit-based educational sessions delivered to interdisciplinary …

The Representation Of Law Enforcement Authorities’ Performance In Nbc News Coverage Of The Debanhi Escobar Case: A Dialectical Relational Approach, Rachim Satria Wicaksana, Nurhayati Nurhayati, Istiqamah Idrus Sere

Bahasa dan Seni: Jurnal Bahasa, Sastra, Seni, dan Pengajarannya

NBC News, as an international media outlet, plays a significant role in shaping public perception and moral evaluation of social issues. Its coverage of the Debanhi Escobar case in Mexico has attracted widespread international attention, particularly in relation to the handling of feminicide by Law Enforcement Authorities. Within this context, the present study investigates how NBC News represents Law Enforcement Authorities in reporting the Debanhi Escobar case and how such representations construct moral and institutional evaluations. This study applies Fairclough’s Dialectical Relational Approach (DRA) to examine the relationship between textual strategies, social practices, and power relations embedded in media discourse. …

Print, Pattern, Stick: Low–Cost Gecko–Inspired Adhesives Using Embedded Diffraction Structures, Motaz Hassan, Oluwafemi Fayomi, Ajay Mahajan, Joshua Faust

University Research

Gecko-inspired adhesives offer strong, reversible, and directionally tunable adhesion, yet fabrication methods often depend on cleanroom lithography or proprietary molds, limiting scalability and accessibility. This study presents a low-cost, modular fabrication strategy combining high-resolution digital light processing 3D printing with 1000 lines/mm optical diffraction gratings to create hierarchical elastomeric adhesives. The resulting structures feature macroscale micropillars and embedded sub-micron surface topography, enabling effective contact splitting without advanced microfabrication. Mechanical testing reveals a nonlinear increase in shear performance with contact area, with maximum shear forces exceeding 80 N at 103.2 cm2. Peel testing across varied angles and surface areas demonstrates anisotropic …

The World's Largest Saddle Dam At Risk: Multisensor Geohazard Analysis And Downstream Impacts, Hesham El-Askary, Hesham Morgan, Surendra Maharjan, Ali Elgendy, Wenzhao Li, Rejoice Thomas, Austin Madson, Cyril Rakovski

Mathematics, Physics, and Computer Science Faculty Articles and Research

The Grand Ethiopian Renaissance Dam (GERD) Saddle Dam, which holds approximately 89% of the main reservoir's live storage, is one of the largest and most critical auxiliary dams globally; its construction on Ethiopia's Blue Nile has consequently raised significant regional and international concerns regarding potential environmental impacts and geohazard risks. This study presents a comprehensive risk assessment of the GERD Saddle Dam by integrating high-resolution satellite data (GRACE, Sentinel-1, Sentinel-2, WorldView-3), hydrological modeling (SWAT), Persistent Scatterer Interferometry (PSI), geospatial analysis, and advanced statistical techniques. The results highlight critical structural vulnerabilities, including groundwater infiltration estimated at approximately 41 ± 6.2 billion …

Phase I Study Of Bevacizumab And Temsirolimus Combination Therapy In Advanced Malignancies: Safety, Efficacy, And Ovarian Cancer Expansion, Sarina A Piha-Paul, Chieh Tseng, Emily Thompson, R Jason Stafford, Hung Le, Siqing Fu, George Blumenschein, Jordi Rodon Ahnert, John M Slopis, David Hong, Aung Naing, Funda Meric-Bernstam, Chaan S Ng, Shannon Westin, Anil K Sood

Faculty, Staff and Student Publications

Background: Bevacizumab and temsirolimus target angiogenic and mTOR pathways in cancer progression.

Methods: This phase I study enrolled 48 heavily pretreated patients with advanced solid tumors, including an ovarian cancer expansion cohort. Patients received bevacizumab biweekly plus temsirolimus weekly in a 3 + 3 design to assess safety, maximum tolerated dose (MTD) and dose-limiting toxicities (DLTs). Exploratory analyses included tumor genomic profiling and dynamic contrast-enhanced MRI (DCE-MRI).

Results: Patients had a median age of 59 and median four prior therapies. Common tumor types were ovarian (27%) and head and neck (15%). Treatment-related adverse events occurred in 93.8%, with 31.3% ≥grade …

Pain Prevalence And Pain Management At The End Of Life: Regional And Urban-Rural Differences From A National-Representative Survey Of Chinese Older Adults, Yaolin Pei, Xiang Qi, Zexi Zhou, Yifan Lou, Jing Wang, Bei Wu

Faculty, Staff and Student Publications

Background: Effective pain management is essential for improving quality of life at the end of life. However, challenges persist globally, particularly in China, where palliative care remains underdeveloped. This study investigates pain prevalence and the associations between pain severity, place of death, and the quality of pain management among older adults in China, with a focus on regional and urban-rural disparities.

Methods: We used data from the 2014, 2016, 2018, and 2020 waves of the China Longitudinal Aging Social Survey. The final sample included 1,525 older adults who died during the study period. We conducted OLS regression analyses to examine …

Endothelial Oncogenic Kras Mutation Drives The Dynamics Of Microglia And Macrophages In Brain Arteriovenous Malformation, Hyejin Park, Jung-Eun Park, Bridger H Freeman, Bosco Seong Kyu Yang, Shun-Ming Ting, Jude Pj Savarraj, Jakob Körbelin, Huimahn Alex Choi, Sean P Marrelli, Jaroslaw Aronowski, Peng Roc Chen, Eunhee Kim, Eun S Park

Faculty, Staff and Student Publications

Mutation of KRAS in endothelial cells (KRAS-EC) leads to intracerebral hemorrhage (ICH) in brain arteriovenous malformations (bAVM), resulting in severe disabilities or even death. However, it is unclear what causes this hemorrhagic conversion of bAVM. Here, using a locally established, clinically-relevant sporadic bAVM mouse model, created by overexpressing mutant KRAS (KRASG12V) in the brain EC, we demonstrate that KRAS-EC act as trigger for microglia (MG) activation and infiltration of macrophages (Mϕ). Using three-dimensional immunostaining approach with cleared human and mouse bAVM tissues, we demonstrate an abundance of MG/Mϕ around the bAVM nidus. The presence of MG/Mϕ are correlated to the …

Identification Of A Cytokine Biomarker For Prognostic Modeling Of Breast Cancer-Related Lymphedema, Alison J Wu, Neil Lin, Jie Su, Cherie Lin, Madison-Shira Hossack, Farnoosh Abbas-Aghababazadeh, Benjamin Haibe-Kains, Simona F Shaitelman, Melissa B Aldrich, Fei-Fei Liu, Jennifer Y Y Kwan

Faculty, Staff and Student Publications

Lymphedema is a chronic complication of breast cancer treatment, and early intervention is crucial to reduce morbidity. This study evaluated the role of blood-based cytokine biomarkers in the prognostication of breast cancer-related lymphedema (BCRL) to improve risk prediction. A secondary analysis of inflammatory biomarkers for BCRL was performed using a previously published cohort of 147 breast cancer patients who had undergone serum cytokine profiling during their treatment at the Princess Margaret Cancer Centre from 2010-2014. Prognostic cytokine variables for lymphedema were selected by regression analysis and independence from known clinical risk factors. Regression-based modeling was employed to integrate prognostic variables …

Transient Protein Structure Guides Surface Diffusion Pathways For Electron Transport In Membrane Supercomplexes, Chun Kit Chan, Jonathan Nguyen, Corey F Hryc, Chitrak Gupta, Kevin Redding, Matthew L Baker, Eugenia Mileykovskaya, Abhishek Singharoy

Faculty, Staff and Student Publications

The exact biological role of mitochondrial supercomplexes remains debated, particularly their role in guiding redox proteins across membranes during energy conversion. We integrate multiscale modeling and single particle cryo-electron microscopy (cryo-EM) to examine electron transfer in mitochondrial supercomplexes composed of complexes III and IV (CIII and CIV). Using bioinformatic and entropy-based methods, we generated structural ensembles capturing conformations of CIII's disordered QCR6 hinge within the yeast CIII2CIV2 supercomplex. Molecular and Brownian Dynamics simulations reveal that these negatively charged hinge states electrostatically couple with redox proteins, promoting their binding and directional diffusion across the membrane on millisecond timescales. Rather than hindering …

Evidence-Based Team Intervention To Reduce Diagnostic Errors In Anaemia And Ckd Diagnoses In Primary Care: Protocol For A Stepped-Wedge Cluster Rct, Zhanna Novikov, Nikhilesh Mehra, Xiao Li, Rebecca Wells, Madelene Ottosen, Kevin Hwang, Elenir B C Avritscher, Charles Green, Kyung Hyun Lee, Xochitl Oguin, Mariesa Janecka, Mary Espinoza, Bolanle Adebowale, Alejandro Araya, Amer Wahed, Eric Thomas

Faculty, Staff and Student Publications

Introduction: Diagnostic errors in primary care are common, particularly in the interpretation and follow-up of abnormal haemoglobin (Hgb) and estimated glomerular filtration rate (eGFR) results. These errors frequently result in missed or delayed diagnoses of serious conditions such as anaemia and chronic kidney disease. This protocol describes a stepped-wedge cluster randomised controlled trial designed to evaluate a novel, evidence-based, team-based intervention aimed at improving diagnostic safety and efficiency.

Methods and analysis: The study will be conducted across 12 University of Texas Physicians (UTPs) primary care clinics in Houston, Texas, USA. Adult patients (≥18 years) with newly identified abnormal Hgb or …

Faculty Senate Chronicle February 5, 2026, Lisa Appeldorn

The University of Akron Faculty Senate Chronicle

Minutes for the regular meeting of The University of Akron Faculty Senate on 02/05/2026,

Ecologic Factors Contributing To West Nile Virus Hyperendemicity In Central South Carolina: An Integrated Vector–Human–Environmental Study, Elba S. Fridriksson, Ahayla Muraleedharan, Kyndall C. Dye-Braumuller, Madeleine M. Meyer, Kia Zellars, Hiuxuan Li, Melissa S. Nolan Ph.D., Mph

Faculty Publications

West Nile virus (WNV) is an endemic arboviral infection in the United States that has undergone phyloge-netic evolution since its introduction 25 years ago. An integrated vector–human–pathogen study was conducted in the summer of 2023 to unearth contemporary Culex quinquefasciatus habitat patterns and human transmission spillover foci in South Carolina, a state with historically little WNV data. A serosurvey revealed WNV seroprevalence 10 times the national average (22% versus 2%, respectively), with unusual epidemiologic risk factors. Female Culex quinquefas-ciatus WNV positivity was low (2.7%), with viral phylogenetics 100% homologous to the WN02 clade. Mosquito vectors clustered in affluent urban neighborhoods …

Green Technology: A Systematic Review Of Ai And Iot Solutions For A Sustainable Future, Nesma Abd El-Mawla, Mohamed A. Berbar, Nawal A. El-Fishawy, Mohamed A. El-Rashidy, Mahmoud Badawy

Mansoura Engineering Journal

Green technology offers a solution to the pressing environmental crisis. It can change the structure and generation of waste so as not to harm the earth, and people can become environmentally friendly. To address complex environmental challenges like climate change and pollution, innovative Artificial Intelligence (A.I.) and Internet of Things (IoT) solutions are essential. These technologies can help optimize resource use, reduce waste, and promote sustainable development. However, it's crucial to balance economic growth, social equity, and environmental protection when implementing green technologies. This survey paper systematically examines the landscape of Green Technology, focusing on its pivotal components: Measures of …

Digital Disruption And Karawitan Recordings: Paradigm Shifts, Aesthetic Challenges, And Opportunities For Cultural Preservation, Iwan Budi Santoso, Bagong Pujiono, Darno Darno

Bahasa dan Seni: Jurnal Bahasa, Sastra, Seni, dan Pengajarannya

This article explores how digital recording practices, amid contemporary technological transformation, rearticulate the musical meaning of karawitan, reshape listening experience, and reorganize its modes of cultural circulation. The study is situated within broader scholarly debates on digital mediation, particularly concerning the shifting relationship between recorded sound and the socio-spatial and ritual contexts that have historically constituted karawitan performance. Using a descriptive qualitative case-study approach, the research draws on in depth interviews with musicians (pengrawit), scholars, distributors, and listeners, supported by observations of recording environments, patterns of online circulation, archival sources, and indicators of platform based distribution. The findings indicate that …

Environmental Graphic Design Of The Great Mosque Ornaments For Strengthening Demak City Branding As The City Of Wali, Agus Setiawan, Ahmad Akrom, Khamadi Khamadi, Khairul Mustaqin, Auria Farantika Yogananti

Bahasa dan Seni: Jurnal Bahasa, Sastra, Seni, dan Pengajarannya

This study explores the role of Environmental Graphic Design (EGD) derived from the ornamental heritage of the Great Mosque of Demak in strengthening Demak’s city branding as the “City of Wali” (Kota Wali). Motivated by the need for culturally grounded urban identity amid rapid modernization, the research examines how religious and historical visual elements can be translated into contemporary environmental design. The study adopts a descriptive qualitative approach informed by place branding and visual communication theory. Data were collected through field observations, visual documentation, interviews, and a literature review, followed by an analytical process that involved identifying local wisdom, interpreting …

Solvability Factors And Psychological Stressors In Cold Case Sexual Homicides: Insights From Investigators And Detectives, Jamie Borba

Walden Dissertations and Doctoral Studies

The purpose of this qualitative phenomenological study is to explore solvability factors and psychological stressors experienced by investigators and detectives who work on cold case sexual homicides. The study includes eight participants’ perspectives of conditions that influence case solvability and psychological challenges inherent in investigating unresolved sexual homicide cases. Guided by the resource-based theory, the research involved examining how investigative techniques, organizational support, and available resources contribute to the successful closure and clearance of cold cases. Data was collected through semi-structured interviews and analyzed using coding and thematic analysis. This involved understanding how resource and institutional constraints affect their ability …

Spectator 2026-02-05, Editors Of The Spectator

The Spectator

No abstract provided.

Pharmacy Without Borders: Lessons From A Japan Appe, Mikiko Takeda, Barry Bleske, Tracy Hunter, Donald Godwin, Mana Miyakoda, Shitaro Fumoto, Hirotaka Miyamoto, Kaname Ohyama, Tomoaki Kurosaki, Mikiro Nakashima, Koyo Nishida

HSC Education Days

No abstract provided.

Burnout To Balance: A Physician's Path To Whole Health, Joni Love-Mullins, Haley Hughes, Shivana Kapadia, Alisa Illescas

HSC Education Days

No abstract provided.

Sport Im Park, Imad Abu-Ghallous

COD in Lingua

This essay explores the benefits of exercising in the park, emphasizing its health advantages and positive impact on well-being. The author describes weekly workouts with a group of U.S. Marines and personal training routines, highlighting the enjoyment of outdoor activity, fresh air, and natural surroundings. Exercising in the park is contrasted with indoor gym workouts, with outdoor exercise shown to enhance mood, energy, and motivation. The essay advocates incorporating park-based physical activity regularly into daily life for both personal health and social engagement.

Atlantischer Papageitaucher (Fratercula Arctica), Natalie Derewjanko

COD in Lingua

The Atlantic Puffin (Fratercula arctica) is a North Atlantic seabird known for its black-and-white plumage and bright orange bill. It breeds on coastal cliffs and islands, feeding chicks by diving for fish. Although still numerous, populations are declining due to climate change, overfishing, pollution, and predators. Conservation efforts like Audubon’s “Project Puffin” have successfully restored colonies, highlighting the importance of protecting nesting sites and food sources.

Körperliche Und Psychische Aspekte Der Menstruation, Sarah Grossman

COD in Lingua

This text provides an overview of menstruation, its physiological processes, and its physical and psychological effects. It explains the menstrual cycle, including the follicular and luteal phases, hormone regulation, and ovulation. Common symptoms such as cramps, fatigue, mood swings, and breast tenderness are discussed, as well as the importance of understanding hormonal changes. The text also highlights social issues, including unequal access to menstrual products, and emphasizes the significance of education and awareness for managing menstruation and promoting health.

The Envoy, Evan Morter

Night Flight: Online Literary Journal

This creative nonfiction piece explores the development of Envoy Mobile Jiu-Jitsu through a braided narrative that connects the author’s personal philosophy with the travels and teaching of a jiu-jitsu instructor named Ben. Opening with a vignette set in Tanzania, the essay examines how Ben's humility, adaptability, and dedication reflect the core values the author associates with an “Envoy”: Order, Fellowship, Diligence, Flexibility, and Prudence. As the narrative alternates between reflection and storytelling, it illustrates how culture, community, and personal character shape meaningful martial arts practice. The piece culminates in the author’s first in-person meeting with Ben, symbolizing the convergence of …

The Passenger In 12a, Cristopher G. Cando

Night Flight: Online Literary Journal

This short story follows Mateo Alvarez, a TSA officer whose life has settled into a rigid routine, and Elena, a passenger beginning a new chapter in her life. Their brief interaction during a routine security screening becomes a quiet but meaningful exchange, which centers on kindness, memory, and the courage to move forward. As Elena carries her father's journal with her on a flight toward a new opportunity, Mateo is reflecting on the choices he has avoided and the life he has placed on pause. Through parallel perspectives, this story explores themes of transition, human connection, and the impact of …

Effects Of Bungee-Based Training On Physical Performance And Arch Jump Kinematics In Female College Rhythmic Gymnasts, Nasser Abouzeid, Mariola Gepfert, Abdulrahman I. Alaqil, Abdulmalek K. Bursais, Hussein Hashoos, Mohammed S. Alibrahim, Labeeb Z. Moseekh, Amr S. Hamza

Baltic Journal of Health and Physical Activity

Background: The purpose of this study was to examine the effects of an eight-week bungee-based training program on selected physical performance variables and arch jump kinematics in female college rhythmic gymnasts. Material and methods: Eighteen female college students (age: 18.1 ± 0.9 years) were randomly assigned to an experimental group (EG; n = 9) or a control group (CG; n = 9). The EG completed a bungee workout training program three times per week for eight weeks, while the CG followed a traditional rhythmic gymnastics training program. Physical performance variables included vertical jump, leg strength, back strength, standing long jump, …

National Heart Center/Saudi Heart Association 2025 Guidelines For Cardiovascular Diseases Prevention And Risk Assessment, Jamilah S Alrahimi, Shukri M. Al Saif, Laith Hussain-Alkhateeb, Ali M. Albarrati, Owayed M. Alshammeri, Talal S. Alghamdi, Khalid A. Al Faraidy, Ada M Al-Qunaibet, Nada A. Alnaji, Rasha A. Alfawaz, Waleed M. Alharbi, Waleed A. Alhabeeb, Fahad M. Alnouri, Adel A. Tash

Saudi Medical Journal

Objectives: To develop an evidence-based clinical guideline for the prevention and management of cardiovascular diseases (CVDs) in Saudi Arabia, tailored to local epidemiology and healthcare needs.

Methods: A multidisciplinary task force comprising cardiologists, public health specialists, and epidemiologists from different healthcare sectors in Saudi Arabia developed the guideline. Evidence synthesis was based on a comprehensive literature review and adaptation of international guidelines, particularly the 2021 European Society of Cardiology recommendations, contextualized to the Saudi setting.

Results: The guideline provides recommendations for both primary and secondary CVD prevention. Primary prevention emphasizes risk assessment incorporating genetic, lifestyle, and clinical factors, as well …

Research Productivity On Obesity In The Arab World: A Bibliometric Analysis (2004–2023), Jamil Adnan Samkari, Ahamd Azam Malik

Saudi Medical Journal

Objective: To examine obesity research trends in Arab countries to inform policies and interventions.

Methods: A bibliometric analysis was conducted using the Web of Science database accessed via King Abdulaziz University’s electronic library. Publications on obesity research in Arab countries from 2004 to 2023 were analyzed using R-Bibliometrix. Key parameters included publication volume, leading authors and institutions, funding sources, keyword co-occurrence networks, and collaboration patterns.

Results: Obesity-related research output in Arab countries demonstrated consistent growth from 2004 to 2023, with a threefold increase in publications since 2015. Regional and international collaborations have intensified, although disparities in research productivity persist across …

Juvenile Idiopathic Arthritis Registry At King Abdullah Specialized Children’S Hospital (Jiar-Kasch) In Riyadh, Saudi Arabia, Jubran T. Alqanatish, Abdullah I. Almojali, Wejdan M. Algbaiwi, Abdullah S. Alqahtani, Abdulrahman A. Alrasheed, Lubna A. Alnasser, Wafaa M. Alsuwairi

Saudi Medical Journal

Objectives: To establish and maintain a comprehensive, up-to-date registry of juvenile idiopathic arthritis (JIA) cases, and to outline the methodology used in creating it.

Methods: Retrospective and prospective data collection commenced in August 2021, using the Hospital Information System to identify electronic medical records of JIA patients. All individuals diagnosed with JIA and receiving follow-up care at King Abdullah Specialized Children’s Hospital (KASCH) in Riyadh were included. A broad range of variables covering sociodemographic characteristics, clinical features, laboratory results, imaging findings, and therapeutic medications were recorded in the REDCap platform. Data collection update occurs every 6 months.

Results: By December …

Clinical Characteristics And Outcomes Of Patients With Amphetamine Associated Emergency Department Visits At A Tertiary Care Hospital In Riyadh, Saudi Arabia, Mohammed K. Alsharef, Mahdi Almutairi, Nouf Ababtain, Mohammed Alajmi, Abdulrahman Alrajhi, Faisal Alhusain, Mohammad Al Deeb

Saudi Medical Journal

Objective: To investigate the demographic and clinical profiles of patients presenting with amphetamine-related emergencies at a tertiary hospital in Riyadh, Saudi Arabia. Amphetamine use is an escalating public health issue linked to a rise in emergency department (ED) visits.

Methods: This retrospective study encompasses 14 years and focuses on individuals diagnosed with amphetamine-related toxicity.

Results: Among the 659 cases studied, a predominant 96% were male, with over half (52%) aged between 19 and 30 years. Most patients (91%) were Saudi nationals. The leading cause of presentation was trauma, accounting for 24% of cases. This was followed by altered mental status …