Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 5551 - 5580 of 1731781

Full-Text Articles in Entire DC Network

The Free Press A Reflection Of Democracy, Lester B. Pearson Aug 2026

The Free Press A Reflection Of Democracy, Lester B. Pearson

Political & Rights Issues & Social Movements

No abstract provided.


Creating Business Teaching Cases With Deep Research Ai: The Lov Ai Co-Creation Approach, David Grundy Aug 2026

Creating Business Teaching Cases With Deep Research Ai: The Lov Ai Co-Creation Approach, David Grundy

International Journal of Teaching and Learning in Higher Education

This paper examines the use of generative artificial intelligence in the development of teaching cases for MBA programs. The study introduces the Lecturer Oversight and Verification of AI (LOV AI) Co-Creation Approach, which integrates the ChatGPT 5.2 Thinking Deep Research model with structured subject expert supervision to produce teaching extended case studies and related teaching materials. The model is implemented through a multi-step process. First, specific prompts are used to identify and select potential case topics that align with required syllabus objectives. Next, the AI model generates extensive drafts that include narratives, background information, and supporting data for each case. …


Visualizing 25 Years Of Change In The Glades Oak Savanna, Zoe Fieberg Aug 2026

Visualizing 25 Years Of Change In The Glades Oak Savanna, Zoe Fieberg

Summer Research Showcase

Oak savannas represent one of the most threatened ecosystems in Minnesota due to changing land use management, particularly absence of fire (Davis, 2001). Frequent burns kill fire-sensitive mesophytic tree species, reducing the dominance of woody understory and allowing for restoration of the oak savanna environment. The GLADES (Grid for Landscape Analysis and Demographic Study) site was established in 1988 in East Bethel, Minnesota to study the effect of frequent burning on oak savanna restoration. Through the use of standardized methods of photography, we compared canopy differences across GLADES between 2001 and 2026. Preliminary observations revealed increased canopy density and reduced …


Faculty Insights On Teaching Self-Determination Skills In Postsecondary Education, Jacqueline Lubin Aug 2026

Faculty Insights On Teaching Self-Determination Skills In Postsecondary Education, Jacqueline Lubin

International Journal of Teaching and Learning in Higher Education

While self-determination skills may serve as a predictor of success in higher education, limited research exists on faculty attitudes toward teaching these skills to students with and without disabilities. Therefore, the purpose of this study was to examine faculty’s knowledge of self-determination and perception of teaching self-determination skills to all college students. The data were analyzed using descriptive statistics and multivariate analysis of variance. Findings indicated that while the majority of participants were familiar with the term “self-determination,” and recognized its instructional value, their responses varied on their likelihood to teach skills. On average, faculty reported being somewhat likely to …


Say What You Know: Administering Group Oral Examinations In Undergraduate And Graduate Courses, Lenore Wright, Andrew Arterbury Aug 2026

Say What You Know: Administering Group Oral Examinations In Undergraduate And Graduate Courses, Lenore Wright, Andrew Arterbury

International Journal of Teaching and Learning in Higher Education

or more than two decades, university professors at the institute of study have implemented group oral examinations as a summative assessment strategy within their courses. This essay offers a critical reflection on the pedagogical benefits of this format, examining its impact on both instructors and students, while also addressing the practical and logistical challenges encountered in its sustained use. In the context of the rapid proliferation of artificial intelligence and the corresponding complications it introduces for traditional assessment practices, the authors argue that group oral examinations have gained renewed significance. Specifically, they highlight the capacity of this approach to promote …


Contextualizing Second Language Anxiety In Multilingual Higher Education: Classroom Conditions And Clinical Settings, Busayo O. Ige Aug 2026

Contextualizing Second Language Anxiety In Multilingual Higher Education: Classroom Conditions And Clinical Settings, Busayo O. Ige

International Journal of Teaching and Learning in Higher Education

In South African universities, multilingual students whose first language is not English face distinct challenges that impact academic participation and success. This qualitative study examines how second language (L2) anxiety shapes first-year students’ classroom and clinical experiences at the University of Cape Town. Drawing on open-ended survey data, the study reveals that fear of negative evaluation, communicative apprehension, and prevailing language ideologies contribute to students’ reluctance to speak, feelings of invisibility, and withdrawal from engagement. Although anxiety tends to lessen over time, it rarely disappears completely. Notably, students experienced anxiety differently across settings: classroom discussions elicited greater fear and self-censorship, …


Academic Development As Mentoring In Online Education: Perspectives From Australia., Bopelo Boitshwarelo Dr, Claire Aitchison Dr Aug 2026

Academic Development As Mentoring In Online Education: Perspectives From Australia., Bopelo Boitshwarelo Dr, Claire Aitchison Dr

International Journal of Teaching and Learning in Higher Education

In recent years, Australian universities have intensified efforts to respond to the growing demand for remote and online study. This shift has underscored the need for academics who are appropriately prepared to design, develop, deliver, and evaluate high-quality online courses. Mentoring represents a key practice that can support the development of such expertise. However, formalized and well-established mentoring practices are not consistently present across Australian higher education institutions. In contrast, most universities maintain academic development units tasked with enhancing teaching capacity, particularly in relation to online learning. This paper conceptualizes aspects of academic development practice as a form of mentoring. …


From Reflection To Confidence: Student Career Self-Efficacy In Course-Embedded Career Learning At A Minority-Serving Institution, Elizabeth J. Muniz, Isaura B. Flores-Breeze Aug 2026

From Reflection To Confidence: Student Career Self-Efficacy In Course-Embedded Career Learning At A Minority-Serving Institution, Elizabeth J. Muniz, Isaura B. Flores-Breeze

International Journal of Teaching and Learning in Higher Education

From Reflection to Confidence: Student Career Self-Efficacy in Course-Embedded Career Learning at a Minority-Serving Institution

Abstract

This study examines undergraduate students’ career decision-making self-efficacy and related performance indicators within course-integrated career readiness assignments at a Hispanic- and minority-serving institution. As higher education institutions seek scalable approaches to workforce preparation, embedding career development into credit-bearing coursework may offer more equitable access to professional learning opportunities, particularly for students at Minority-Serving Institutions. Guided by Bandura’s theory of self-efficacy and the career decision-making self-efficacy framework, this evaluation study analyzes descriptive data from faculty-rated rubric summaries across multiple course-integrated assignments (assignment-level sample sizes varied) …


How Planning For Engineering Instruction Supported Culturally Responsive-Sustaining Pedagogy For Prek–12 Teachers, Kristen V. Napolitano, Amanda M. Gunning, Meghan E. Marrero Aug 2026

How Planning For Engineering Instruction Supported Culturally Responsive-Sustaining Pedagogy For Prek–12 Teachers, Kristen V. Napolitano, Amanda M. Gunning, Meghan E. Marrero

Journal of Pre-College Engineering Education Research (J-PEER)

With the wide adoption of the Next Generation Science Standards across the United States and an increased focus on growing a diverse engineering workforce, learning to teach precollege engineering has become more important than ever. Yet limited precollege engineering certification pathway exists, leaving preK–12 teachers to integrate engineering with few resources or professional learning support. In high-need districts, where teachers are already underresourced and stretched thin, engineering may not make its way into the classroom at all. As a result, access to engineering and other STEM opportunities is disproportionately low among Black and Brown and/or low-income students in these communities, …


Between Care And Competence: Rethinking Alternative Provision., Helen V. Mulligan Aug 2026

Between Care And Competence: Rethinking Alternative Provision., Helen V. Mulligan

Plymouth Interdisciplinary Education Open Journal

This opinion piece argues that Alternative Provision (AP) in England is failing to meet the needs of vulnerable young people due to inconsistent staffing, inadequate specialist training, and the normalisation of low educational expectations. Although some AP settings demonstrate high aspirations and committed practice, the sector as a whole remains marked by variability and a lack of coherent pedagogical structure. Drawing on research into educational inequality, emotional labour, ethics of care, and professional identity, the paper contends that systemic reform is urgently required. Recommended actions include mandatory specialist training for AP staff, national standards for curriculum and pedagogy, stronger accountability …


Formulation Strategies For Next-Generation Bispecific Antibodies: Design Considerations And Stability Implications, Priya Patel, Vaibhav D Bhatt, Nirav Patel Aug 2026

Formulation Strategies For Next-Generation Bispecific Antibodies: Design Considerations And Stability Implications, Priya Patel, Vaibhav D Bhatt, Nirav Patel

Bulletin of Faculty of Pharmacy Cairo University

Bispecific antibodies (BsAbs) represent a transformative class of next-generation biologics, enabling simultaneous binding to two targets and offering mechanisms of action beyond conventional monoclonal antibodies. Their growing clinical success, particularly in T-cell–redirecting therapies, has increased the need for robust formulation and Chemistry, Manufacturing, and Controls (CMC) strategies to support complex molecular designs, high potency, and multiple delivery routes. However, BsAbs present unique challenges due to structural heterogeneity, asymmetric domain interfaces, aggregation propensity, and sensitivity to physical and chemical stresses. This review provides a structured overview of formulation strategies for BsAbs, integrating molecular design considerations, developability assessment, and Quality by Design …


Feedback To Fixes: A Review Of The New Ebsco User Interface, Meghan Lenahan Aug 2026

Feedback To Fixes: A Review Of The New Ebsco User Interface, Meghan Lenahan

Library Scholarship

No abstract provided.


The Impact Of Mobile Financial Inclusion On The Performance Of Savings And Credit Cooperative Societies (Saccos) In Tanzania, Penina Benjamin Waryoba Aug 2026

The Impact Of Mobile Financial Inclusion On The Performance Of Savings And Credit Cooperative Societies (Saccos) In Tanzania, Penina Benjamin Waryoba

Business Management Review

This study examined the influence of Mobile Financial Inclusion (MFI) on the Performance of SACCOs business (PSB) in Dar es Salaam, Tanzania. Through the Resource-Based View (RBV), the study assessed how the ability to save money (SM), transfer money (TM), and access to financial information Access (FIA) shape PSB as guided by the Theory of Planned Behavior (TPB). The data were collected from 226 SACCOs using mail survey self-administered questionnaires, and analyzed using Structural Equation Modeling (SEM) in Smart-PLS. The findings reveal that all three independent variables SM, TM, and FIA positively and significantly, enhanced PSB. The results further show …


Best Practices For Implementing Culturally Responsive Teaching In The Elementary Music Classroom To Promote Student Equity, Inclusion, And Cultural Representation, Anne E. Champa Aug 2026

Best Practices For Implementing Culturally Responsive Teaching In The Elementary Music Classroom To Promote Student Equity, Inclusion, And Cultural Representation, Anne E. Champa

Graduate Teacher Education

This paper examined the best practices for incorporating culturally responsive teaching into the elementary music classroom to promote equity, inclusion, and cultural representation. As classrooms become more diverse, educators must adapt their curriculum and instructional practices to ensure all of their students' needs are met. Unlike regular classroom elementary school teachers, who work with a small group of students for the entire school year, elementary music teachers work with every student in the building. Therefore, elementary music teachers are in a unique position to effectively lead with a culturally responsive curriculum. This literature review was organized into three overarching themes …


Staff Education To Enhance Clinical Staff Knowledge Of Medication Adherence Strategies In Bipolar Disorder, George Niyi Ojewale Aug 2026

Staff Education To Enhance Clinical Staff Knowledge Of Medication Adherence Strategies In Bipolar Disorder, George Niyi Ojewale

Walden Dissertations and Doctoral Studies

Medication nonadherence in bipolar disorder is a significant contributor to relapse, hospitalization, and functional decline. This doctor of nursing practice (DNP) staff education project addressed a practice gap at the project site involving inconsistent clinician knowledge and absence of a standardized approach to adherence education. The practice-focused question for this project was: How does implementing an evidence-based staff educational program improve clinical staff knowledge in supporting medication adherence in patients with bipolar disorder? The purpose of this project was to implement a structured, evidence-based educational intervention to improve clinician knowledge related to medication adherence strategies. The intervention consisted of a …


Workplace Loneliness And The Impact Of Social Connections In Distributed Teams, Belkys Stallings Aug 2026

Workplace Loneliness And The Impact Of Social Connections In Distributed Teams, Belkys Stallings

Walden Dissertations and Doctoral Studies

Workplace loneliness is a growing organizational challenge as the rise of distributed teams reshapes opportunities for social connection and engagement. Business leaders need to understand this challenge because it is associated with reduced belonging, lower job satisfaction, diminished productivity, and increased turnover intentions. The purpose of this quantitative correlational study was to examine the extent to which distributed team environments (remote, hybrid, or flexible) impacted workplace loneliness and whether social connectedness moderated this relationship. Social exchange theory, self-determination theory, and Weiss’s concept of loneliness grounded this study. The participants comprised 84 adults working full-time in distributed team environments across the …


Socioeconomic Determinants Of Malaria Infection Among Pregnant Women In Cameroon, Sub-Saharan Africa, Arnold Akosah Muluh Aug 2026

Socioeconomic Determinants Of Malaria Infection Among Pregnant Women In Cameroon, Sub-Saharan Africa, Arnold Akosah Muluh

Walden Dissertations and Doctoral Studies

Malaria during pregnancy is a significant public health issue in Cameroon, affecting maternal health and birth outcomes. Despite preventive measures, disparities exist among socioeconomic groups and between urban and rural areas. The study was guided by the social-ecological model and explored how socioeconomic factors and geographic location influence malaria infection in pregnant women. Specifically, the impact of wealth index, maternal education, and healthcare access on infection rates, considering maternal age, parity, and residence, was examined. Quantitative data from the Cameroon DHS Phase 8 were used (N=1204). The sample included pregnant women with valid malaria test results. Chi-Square tests and binary …


Improving Post-Thrombolysis Assessment And Documentation Compliance In Acute Ischemic Stroke Care, Kafayat Abba, Charmaine Brereton, Maria Alte, Lysta Cadore, Damali Bernadotte, Nydia White, Katherine Demelis Aug 2026

Improving Post-Thrombolysis Assessment And Documentation Compliance In Acute Ischemic Stroke Care, Kafayat Abba, Charmaine Brereton, Maria Alte, Lysta Cadore, Damali Bernadotte, Nydia White, Katherine Demelis

International Nursing Research Congress (INRC)

Background and Purpose: Stroke is the second leading cause of death and the third leading cause of death and disability combined worldwide. Intravenous thrombolysis (IVT) with recombinant tissue plasminogen activator (tPA) or Tenecteplase (TNK) remains the standard treatment for ischemic stroke. While life-saving, IVT carries risks such as symptomatic intracranial hemorrhage and orolingual angioedema, occurring in 1.3–5.1% of patients (Rodgers et al., 2021). Nurses play a pivotal role in post-IVT care (You Zhang et al., 2024), where timely neurological monitoring is essential for early complication detection (Faigle et al., 2020). Guidelines mandate assessments every 15 minutes for 2 hours, every …


Nurse Self-Care And Resilience On 12-Hour Shifts: A Mixed-Methods Program Evaluation, Timothy C. Ortiz, Werayuth Srithumsuk, Kattiya Podimuang, Wendy Campos, Merita Geo, Pinthusorn Pattayakorn Aug 2026

Nurse Self-Care And Resilience On 12-Hour Shifts: A Mixed-Methods Program Evaluation, Timothy C. Ortiz, Werayuth Srithumsuk, Kattiya Podimuang, Wendy Campos, Merita Geo, Pinthusorn Pattayakorn

International Nursing Research Congress (INRC)

Purpose: This evidence-based quality improvement project is aimed to implement and evaluate a self-care resilience program designed to improve work-life balance and self-care management for bedside nurses working 12-hour shifts in an acute care hospital. High rates of burnout and turnover among this population threaten both nurse health and patient care quality.

Methods: Guided by the principles in "Self-Care for New and Student Nurses" (Fontaine et al.), an 8-week program was developed and piloted with 50 medical-surgical nurses. The multi-component intervention included: (1) structured education on mindfulness, sleep hygiene, and nutrition; (2) skill-building workshops in paced breathing and micro-movements for …


Japanese Public Health Nurses' Culturally Sensitive Disaster Nursing In Islands - Focusing On Soc, Miki Marutani, Sagiri Aoki, Yukiko Anzai, Hiroko Okuda, Mayumi Kako, Susumu Fukita Aug 2026

Japanese Public Health Nurses' Culturally Sensitive Disaster Nursing In Islands - Focusing On Soc, Miki Marutani, Sagiri Aoki, Yukiko Anzai, Hiroko Okuda, Mayumi Kako, Susumu Fukita

International Nursing Research Congress (INRC)

Objective: Natural disasters are intensifying due to climate change. Sense of Coherence (SOC) enhances a community's resilience to disasters (Sutton et al., 2020). Public health nurses (PHNs) are required to enhance people's SOC to prevent health crises(Sofyana et al., 2022).Previous studies found that PHNs in islands recognized that while islands are vulnerable to disasters, they also possess a culture regarding disaster preparedness(Marutani et al., 2020) .This study identifies elements within the culture of remote islands, as understood by public health nurses, that align with SOC.

Methods:In 2023–2024, we conducted semi-structured interviews with seven PHNs on five islands regarding disaster-related culture. …


The Picaso Trial: Studying Aya Chronic Illness Self-Management Using A Noncategorical Approach, Sharron L. Docherty, Gary Maslow, Mclean Pollock, Susan Silva, Erin Denio, Lakaya Craig, Remi Misiewicz Aug 2026

The Picaso Trial: Studying Aya Chronic Illness Self-Management Using A Noncategorical Approach, Sharron L. Docherty, Gary Maslow, Mclean Pollock, Susan Silva, Erin Denio, Lakaya Craig, Remi Misiewicz

International Nursing Research Congress (INRC)

Background: Adolescents and young adults (AYA) with childhood-onset chronic conditions often struggle during the transition from pediatric to adult healthcare and from being a child living with a chronic condition to an adult who effectively manages their chronic condition. Despite shared developmental, psychosocial, and healthcare transition challenges, most research is condition-specific, limiting generalizability and overlooking shared self-management needs (1-3). The PiCASO study evaluated a peer coaching intervention to improve self-management and patient activation among AYA during this critical transition and demonstrated the feasibility and impact of a noncategorical approach.

Methods: A randomized controlled trial was conducted in which 222 AYA …


Lifestyle Intervention: Effects On Glycemic Control And Medication Reduction In Type Ii Diabetes, Karlen E. Luthy, Sydney Smith, Christine Rae Platt, Janelle L. B. Macintosh, Neil E. Peterson, Janessa Johnson Aug 2026

Lifestyle Intervention: Effects On Glycemic Control And Medication Reduction In Type Ii Diabetes, Karlen E. Luthy, Sydney Smith, Christine Rae Platt, Janelle L. B. Macintosh, Neil E. Peterson, Janessa Johnson

International Nursing Research Congress (INRC)

Background: Diabetes Mellitus Type II (DMII) is a condition that affects millions of people every year and, while preventable, remains one of the top causes of death and disability in the United States. Typical treatment for DMII is focused on using pharmacological measures to lower and maintain hemoglobin A1C in a healthy range. Providers in a family practice clinic established a lifestyle change program to assist patients to reduce their A1C while also reducing the number of diabetic medications they take. The program was intended to improve metabolic health without relying solely on pharmacotherapy. The program encourages a low carb …


The Impact Of Using Block Chain Technology On The Quality Of Financial Statements Of Economic Units, Hussein Abdul Mohsen Kazem Aug 2026

The Impact Of Using Block Chain Technology On The Quality Of Financial Statements Of Economic Units, Hussein Abdul Mohsen Kazem

Muthanna Journal of Administrative and Economics Sciences

The current research aims to identify the concept of Block Chain technology, its characteristics and mechanism of action, and to clarify the nature of the quality of financial statements in economic units, as well as to show the extent of the impact of the use of Block Chain technology on the quality of financial statements in economic units, as the research problem crystallized in the extent of the reflection of the use of Block Chain technology on the quality of financial statements of economic units, and the study adopted the (descriptive analytical) approach in presenting the theoretical frameworks and then …


Spartan Daily, August 27, 2026, San Jose State University, School Of Journalism And Mass Communications Aug 2026

Spartan Daily, August 27, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 04


V.63-2, 2026 Masthead Aug 2026

V.63-2, 2026 Masthead

San Diego Law Review

No abstract provided.


Snap Into Action: Standardizing Nursing Neurologic Assessments In Pediatric Oncology, Katherine Smith, Jessica Mcwhorter, Cara Gliddon, Barbara Poloskey, Sanjiv Mehta, Kimberly Digerolamo Aug 2026

Snap Into Action: Standardizing Nursing Neurologic Assessments In Pediatric Oncology, Katherine Smith, Jessica Mcwhorter, Cara Gliddon, Barbara Poloskey, Sanjiv Mehta, Kimberly Digerolamo

International Nursing Research Congress (INRC)

Background: Nursing neurologic assessments are essential for timely recognition and escalation of changes in neurologic status (1-3). However, nursing neurologic assessments lacked standardization on a 51-bed pediatric oncology and bone marrow transplant unit. Approximately 40% of emergency transfers (4) over three years were related to neurologic changes and nurses lacked confidence in performing neurologic assessments.

Purpose: The purpose of this quality improvement project was to standardize the process for nursing neurologic assessments, with aims to: 1) increase nurses’ confidence in performing neurologic assessments and 2) decrease emergency transfers related to changes in neurologic status.

Methods: The Serial Neurologic Assessment in …


Assessing The Evolving The Culture Of Biology Program Through The Lens Of The Teacher-Centered Systemic Reform Model, Diyala S. Shihadih, Elizabeth Runkel Baez, Mitra Asgari, Justin Berl, Adam J. Chouinard, Stephanie J. Gutzler, Kaleb K. Heinrich, Eden Riordan, Star W. Lee, Erin E. Shortlidge Aug 2026

Assessing The Evolving The Culture Of Biology Program Through The Lens Of The Teacher-Centered Systemic Reform Model, Diyala S. Shihadih, Elizabeth Runkel Baez, Mitra Asgari, Justin Berl, Adam J. Chouinard, Stephanie J. Gutzler, Kaleb K. Heinrich, Eden Riordan, Star W. Lee, Erin E. Shortlidge

Biology Faculty Publications and Presentations

There are persistent national calls to advance evidence-based instructional practices to increase the number of students graduating with science degrees. Evolving the Culture of Biology is a program designed to improve undergraduate education by prioritizing graduate teaching assistant teaching professional development (TA-TPD). Guided by the Teacher-Centered Systemic Reform (TCSR) model, this study examined how TA TPD practitioners’ (participants) attitudes, personal factors, institutional contexts, and instructional practices shape TA-TPD reform outcomes. Using a pre-program survey and end-of-year semi-structured interviews, we gained insight into participants’ experiences as they developed and implemented reformed TA-TPD. We investigated how TCSR components differentially influenced participant progress, …


Evolution Of Global Sea‐Level Rise Projections And Their Uncertainty, Andra J. Garner, Amy Appollina, Jessica Slotter, Gregory G. Garner, Aimée B. A. Slangen, Robert E. Kopp, Benjamin P. Horton Aug 2026

Evolution Of Global Sea‐Level Rise Projections And Their Uncertainty, Andra J. Garner, Amy Appollina, Jessica Slotter, Gregory G. Garner, Aimée B. A. Slangen, Robert E. Kopp, Benjamin P. Horton

School of Earth, Environment, and Society Faculty Publications and Presentations

For more than 40 years, scientists have projected future sea‐level change. Documenting how sea‐level projections have evolved is vital for tracking progress, uncertainties, and future research needs. Here, we update and analyze a database of global‐mean sea level (GMSL) projections dating from 1982 to 2025, identifying five key findings. First, GMSL projection generation has been concentrated in a small number of developed countries, with 95% of projections produced in the United States, United Kingdom, European Union, or Australia. Second, while GMSL projections for 2050 and 2100 have been published regularly since the early 1980s, only 30 of 103 studies have …


A Language We Built Together: A Physician Assistant’S Reflection On A Renal Transplant, Oviya Mahendran, Sampathkumar Sakthi Selvakumar Aug 2026

A Language We Built Together: A Physician Assistant’S Reflection On A Renal Transplant, Oviya Mahendran, Sampathkumar Sakthi Selvakumar

Journal of Wellness

This is not just a story of kidney transplantation in a tertiary care hospital in a tier-2 city of South India. It is all about a true clinical journey of resilience, where a young woman with congenital hearing loss, battling chronic kidney disease, discovered hope, understanding, and companionship through a physician assistant's compassionate communication.


Detecting Hazards At Rail Grade Crossings Using Computer Vision And Ai, Silvia Flores-Osuna, Gasser G. Ali, Darren Espinoza, Felix Chavez, Constantine Tarawneh Aug 2026

Detecting Hazards At Rail Grade Crossings Using Computer Vision And Ai, Silvia Flores-Osuna, Gasser G. Ali, Darren Espinoza, Felix Chavez, Constantine Tarawneh

Mechanical Engineering Faculty Publications

The Federal Railroad Administration reported a total of 2,250 highway-rail incidents during 2024. Continuous efforts by transportation agencies aim to lower these numbers by spreading awareness, improving infrastructure, and installing warning devices. Efforts have been made to enhance safety at these crossings using a variety of innovative technologies; however, there remains a need for a robust and cost-effective system capable of detecting hazards at various crossings under diverse climate and lighting conditions. This paper explores the application of artificial intelligence and deep learning to develop a Convolutional Neural Network (CNN) for image-level multi-class classification of hazards at grade crossings, including …