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 12421 - 12450 of 1738735

Full-Text Articles in Entire DC Network

Islam And Catholicism: Theology And Practice Of Inter-Spiritual Dialogue, Felix Koerner Jul 2026

Islam And Catholicism: Theology And Practice Of Inter-Spiritual Dialogue, Felix Koerner

Journal of Global Catholicism

This article explores foundations, preconditions, aims, persons, groups, practices, methods, texts, and criteria of Muslim–Christian inter-spiritual dialogue. In-ter-spiritual dialogue thrives within the network of other dialogical forms: dialogue of life and collaboration, of theological and practical understanding. This article argues that the spiritual dimension of dialogical encounter may itself constitute a critical site of moral reflection, enabling participants to perceive injustice more clearly and to respond to it more responsibly. Nevertheless, the integrity of in-ter-spiritual dialogue depends upon the cultivation of trust, candor, and a shared orientation toward mutual enrichment and spiritual purification. Where dialogue is subordinated to extrinsic strategic …


The Dialogue Of Spiritual Experience In Buddhist-Christian Encounter, S Mark Heim Jul 2026

The Dialogue Of Spiritual Experience In Buddhist-Christian Encounter, S Mark Heim

Journal of Global Catholicism

Can one learn more about one’s own religion through the practices of another? My positive answer to this question is illustrated in this paper by reflection on aspects of the Buddhist practice of emptiness, in specific connection with Christian under-standing of our lives as creatures. The Buddhist meditative practices I have in mind have several things in common. They are introspective (activated in one person’s inner consciousness) and premised on the Buddhist understanding of emptiness (specifically “no self ” teachings). Buddhist introspective practice takes at least three broad forms. One of these is a meditative analytical awareness of the contents …


Hindu Poetry And The Project Of An Inter-Spiritual Catholic Theology, Francis X. Clooney Jul 2026

Hindu Poetry And The Project Of An Inter-Spiritual Catholic Theology, Francis X. Clooney

Journal of Global Catholicism

This article engages the work of the Indian south Indian Tamil-language Vaiṣṇava poet saints known as the Alvārs. The article specifically focuses the First HundredHoly Linked verses of Poykai Ālvār to argue for inter-spiritual learning between Catholics and Hindus. The article concludes with personal reflections on this encounter within the context of the global Catholic Church


Overview And Acknowledgments, Mathew Schmalz Jul 2026

Overview And Acknowledgments, Mathew Schmalz

Journal of Global Catholicism

An overview and introduction to the present issue on Inter-Spiritual Dialogue.


Benefits Of Pet Friendly Work Environments On Physical, Mental, And Social Health Of Office Workers: A Systematic Review, Ahmed Radwan, Jenna Keeman, Tristan Hunzinger, Owen Wilson, Shayla Seymour Jul 2026

Benefits Of Pet Friendly Work Environments On Physical, Mental, And Social Health Of Office Workers: A Systematic Review, Ahmed Radwan, Jenna Keeman, Tristan Hunzinger, Owen Wilson, Shayla Seymour

People and Animals: The International Journal of Research and Practice

Background: Pet-friendly workplace initiatives are increasingly common, yet the empirical evidence for benefits to office workers’ physical, mental, and social health is scattered and heterogeneous.

Objective: To synthesize evidence on health-related outcomes associated with pet-friendly work environments for office and desk-based workers, and to appraise the current level of evidence.

Methods: A PRISMA-guided systematic search (2014–2024) was conducted in PubMed, PsycINFO, MEDLINE, OVID, CINAHL, and Google Scholar. Two reviewers independently screened titles/abstracts and full texts, extracted data, and appraised study quality using the Critical Appraisal Skills Program (CASP) checklists. Outcomes were coded and synthesized narratively within three domains: physical, mental, …


An Examination Of Generative Ai In Medicine, J. Marco Cipriaso, Md, Trishya Srinivasan, Md Jul 2026

An Examination Of Generative Ai In Medicine, J. Marco Cipriaso, Md, Trishya Srinivasan, Md

The Medicine Forum

The age of artificial intelligence (AI) is upon us. Specifically, generative AI has been transforming how we interface with the world by directly generating its own novel output.1 Medicine is not immune to this change. AI search tools such as OpenEvidence have shown promise by providing evidence-based recommendations, already proven to perform well in primary care settings, with additional promise for future applications.2 AI tools have taken over the note-writing process through ambient software, allowing physicians to dedicate more time to face-to-face interaction with their patients.3 These and other developments show clear reason to be excited about …


Brain On Fire: A Case Of Severe Ifosfamide Encephalopathy And Utilization Of Methylene Blue, Nicholas Spyropoulos, Do, Michelle Joyner, Do Jul 2026

Brain On Fire: A Case Of Severe Ifosfamide Encephalopathy And Utilization Of Methylene Blue, Nicholas Spyropoulos, Do, Michelle Joyner, Do

The Medicine Forum

Ifosfamide is a commonly used chemotherapeutic agent indicated for a variety of malignancies; however, given its well-documented complications including Ifosfamide induced encephalopathy (IFE), its overall use is limited. Neurotoxicity secondary to ifosfamide can range from mild confusion to severe neurologic deterioration, with the primary treatment being focused on supportive care. This clinical case highlights a 41-year-old patient with BRAF positive ameloblastic carcinoma who developed acute neurotoxic symptoms following ifosfamide chemotherapy induction. His symptoms, ranging from altered mental status, restlessness, severe headache, and peripheral neuropathy, began shortly after chemotherapy initiation. Both his lab work and imaging could not explain the acute …


Occupational Hydrocarbon Exposure Presenting As Acute Hepatocellular Injury With Atypical Mitotic Figures On Liver Histopathology In An Oil Rig Worker: A Case Report, Hamzah Shariff, Md, Maria Averbuch, Do, Leanna Rucker, Md, Madison Force, Md, Dina Halegoua-De Marzio, Md Jul 2026

Occupational Hydrocarbon Exposure Presenting As Acute Hepatocellular Injury With Atypical Mitotic Figures On Liver Histopathology In An Oil Rig Worker: A Case Report, Hamzah Shariff, Md, Maria Averbuch, Do, Leanna Rucker, Md, Madison Force, Md, Dina Halegoua-De Marzio, Md

The Medicine Forum

Occupational exposure to hydrocarbons and aromatic solvents in the petroleum industry has been somewhat associated with hepatotoxicity, though the clinical manifestations and histologic features remain incompletely characterized. We present the case of a 33-year-old oil rig worker with prolonged occupational exposure to benzene and hydrocarbon compounds who presented with acute hepatocellular liver injury and concurrent biliary pathology. The patient presented with right upper quadrant pain, jaundice, and pale stools. Laboratory evaluation demonstrated marked hepatocellular injury with alanine aminotransferase (ALT) elevation to 1183 U/L and total bilirubin of 6 mg/dL. Extensive infectious, metabolic, and autoimmune evaluation was unrevealing. ANA and ASMA …


Lvad Patient With Delayed Family Involvement Due To Incarceration, J. Marco Cipriaso, Md, Kathleen Mechler, Md Jul 2026

Lvad Patient With Delayed Family Involvement Due To Incarceration, J. Marco Cipriaso, Md, Kathleen Mechler, Md

The Medicine Forum

Left ventricular assist device (LVAD) placement requires an extensive support system for success. Patients who are incarcerated face unique challenges in achieving this due to prison rules. We describe a case in which an LVAD patient suffered a massive intracranial hemorrhage, leaving him unable to make his own decisions. Medical teams did not involve his family in admissions for his slow chronic decline, but family were asked to make decisions for him at this acute change causing them significant distress. We advocate that families of incarcerated patients be more routinely involved in provider communications and education related to their chronic …


Isolated Left Ventricle Apical Non-Compaction- A Diagnostic Conundrum, Trisha Sindhu, Md, Ranjita Sengupta, Md Jul 2026

Isolated Left Ventricle Apical Non-Compaction- A Diagnostic Conundrum, Trisha Sindhu, Md, Ranjita Sengupta, Md

The Medicine Forum

Left ventricular non-compaction (LVNC) cardiomyopathy is a rare myocardial disorder characterized by abnormal morphogenesis of the left ventricle (LV). It is typically associated with additional cardiac abnormalities and is most often diagnosed in childhood.¹ We present a unique case of isolated LVNC in a 42-year-old, physically active African American police officer. This case highlights an uncommon presentation of LVNC and underscores the variable specificity of current diagnostic criteria across diverse patient populations.³


Foreword From Faculty Advisor, Dagan Coppock, Md, Msce Jul 2026

Foreword From Faculty Advisor, Dagan Coppock, Md, Msce

The Medicine Forum

We are honored to present this latest edition of The Medicine Forum. This platform is in its twenty-seventh year serving as an outlet for our medical community’s scholarly and creative efforts. This year, it has been my pleasure to work with Nehar, Jasmine, Hamzah, and Allison on this project. It has been impressive to see them balance their efforts on this scholarly work with their efforts on the wards.

As a Department, we are a productive group of writers, thinkers, scientists, and artists, who send out our work for publication in the larger medical community. What makes The Medicine …


From The Editors, Nehar Damle, Md, Pharmd, Hamzah Shariff, Md, Allison Kayne, Md, Jasmine Lee, Md Jul 2026

From The Editors, Nehar Damle, Md, Pharmd, Hamzah Shariff, Md, Allison Kayne, Md, Jasmine Lee, Md

The Medicine Forum

As physicians in training, much of our work is shaped by immediacy – responding to evolving clinical situations, navigating diagnostic uncertainty, and making decisions with present information. In this environment, it can be easy to prioritize action over reflection. Yet it is through reflection, inquiry, and shared scholarship that we deepen our understanding of medicine and the patients we serve.

It is within this spirit that we present Volume 27 of The Medicine Forum. This publication represents not only scholarly achievement, but also the intellectual curiosity and dedication that define our community.

This year, we were particularly struck by …


The Medicine Forum: Volume 27 Jul 2026

The Medicine Forum: Volume 27

The Medicine Forum

The Journal of Thomas Jefferson University Hospital - Department of Internal Medicine, Volume 27, 2025-2026

TABLE OF CONTENTS

  • Case Reports
  • Letter to the Editor
  • Research Studies
  • Humanities & Reflections


When Brand Image Stabilizes Uncertainty: Towards Digital And Inclusive Strategies Based On Artificial Intelligence, Rhita Serir, Raja Temnati Jul 2026

When Brand Image Stabilizes Uncertainty: Towards Digital And Inclusive Strategies Based On Artificial Intelligence, Rhita Serir, Raja Temnati

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

In a context of profound transformation, contemporary marketing is evolving rapidly under the combined influence of digital transformation, artificial intelligence and Generation Z, whose behaviours are redefining consumption and communication norms. At the same time, the COVID-19 pandemic, global recession and market instability have increased the complexity and uncertainty faced by businesses. Strategic decision-making is becoming increasingly complex as technological tools multiply and consumer expectations diversify. Brand managers must therefore maintain coherence, relevance and credibility in unstable environments. Digital marketing emerges as a key strategic lever: integrating digital tools and artificial intelligence into communication and positioning strategies can improve audience …


The Effect Of Environmental Frugal Innovation On Consumers’ Eco-Responsible Behaviour In Togo, Preabalo Essokobré N’Danida, Doman Gnoufougou Jul 2026

The Effect Of Environmental Frugal Innovation On Consumers’ Eco-Responsible Behaviour In Togo, Preabalo Essokobré N’Danida, Doman Gnoufougou

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This research examines the effect of environmental frugal innovation on consumers' eco-responsible behaviour. A mixed approach was adopted, using a questionnaire and a non-probability convenience sampling technique. Structural equation modelling results show that three dimensions—cost efficiency, functional simplicity and local embeddedness—have a positive and significant effect on consumers' eco-responsible behaviour, validating the corresponding hypotheses. By contrast, environmental impact and social impact do not show significant effects. The study concludes by identifying limitations and suggesting future research directions, particularly on how accessible and locally adapted innovations can encourage more responsible consumption in developing countries.


Human Capital, Gender And Labour Market Duality In Morocco: A Comparative Analysis Of Wage Earners And Non-Agricultural Self-Employed Workers, Zineb Nahmed, Malika Nahmed, Abdeljaoaud Ezzrari Jul 2026

Human Capital, Gender And Labour Market Duality In Morocco: A Comparative Analysis Of Wage Earners And Non-Agricultural Self-Employed Workers, Zineb Nahmed, Malika Nahmed, Abdeljaoaud Ezzrari

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This article provides a comparative analysis of the socioeconomic situation of wage earners and non-agricultural self-employed workers in Morocco, based on data from the 2019/2020 National Survey on Sources of Income. Drawing on human capital theory, labour market segmentation, the institutional approach to informality and gender theories, the study highlights the inequality dynamics shaping access to employment, social protection and income. The results show that human capital has a positive effect on income, but that this effect is stronger among wage earners than among self-employed workers, who are often confined to informality. Labour market duality is particularly marked between formal …


Women Managers And Employee Well-Being In Guinea: What Role Does The Iglo Model Play In Workplace Resources?, Zinsou Daniel Nakou, Fatoumata Ibrahima Camara, Ibrahima Bah, Serge Francis Simen Nana Jul 2026

Women Managers And Employee Well-Being In Guinea: What Role Does The Iglo Model Play In Workplace Resources?, Zinsou Daniel Nakou, Fatoumata Ibrahima Camara, Ibrahima Bah, Serge Francis Simen Nana

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This research examines the impact of women managers on employee well-being through a mediation model introducing the IGLO framework of workplace resources at the individual, group, leadership and organizational levels. The study adopts a quantitative hypothetico-deductive approach using data collected from 100,000 observations between 2022 and 2024 and processed with SPSS. The results show that a higher proportion of women managers is associated with improved employee well-being, notably through reduced work stress, higher work engagement, greater job satisfaction and stronger workplace cohesion. More broadly, women managers can act as agents of change by improving workplace resources at several levels, including …


Islamic Fintech And Financial Inclusion In Morocco: Perceptions, Uses And Prospects, Inas Bennani, Said Lotfi Jul 2026

Islamic Fintech And Financial Inclusion In Morocco: Perceptions, Uses And Prospects, Inas Bennani, Said Lotfi

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

Islamic FinTech is considered a potential lever for financial inclusion. This study identifies the factors that hinder or promote its development in Morocco. Using a mixed methodology, an online questionnaire was completed by 70 professionals from the financial, technological, institutional and academic sectors. Quantitative data were processed using SPSS, while responses to open-ended questions were analysed thematically using the framework proposed by Braun and Clarke (2006). This dual approach demonstrates the potential of Islamic FinTech in Morocco in terms of inclusion, particularly among entrepreneurs and women. The results point to barriers to adoption, including limited financial education, inadequate regulation and …


Associative Activists’ Engagement And The Professional Inclusion Of People With Disabilities In Morocco: Challenges And Prospects, Ahmed Belgaid Jul 2026

Associative Activists’ Engagement And The Professional Inclusion Of People With Disabilities In Morocco: Challenges And Prospects, Ahmed Belgaid

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

The professional inclusion of people with disabilities requires the involvement of several stakeholders whose contribution remains underexplored in the Moroccan context. This research highlights the role of non-profit organizations as partners in implementing inclusion policies for people with disabilities. In Morocco, given the lack of professional structures offering support services to companies, candidates and employees with disabilities, working with non-profit organizations appears to be a relevant alternative. Based on an exploratory qualitative methodology, the study examines the contribution of associative actors to the professional inclusion process and the role they play in facilitating recruitment, integration and retention. The results show …


Microfinance And Financial Inclusion: A Multilevel Analysis Of Barriers Related To Repayment Delays According To Individual And Regional Profiles – The Case Of Al Amana Microfinance, Meryem Massine, Hajar El-Mahdad, Youssef Bouazizi Jul 2026

Microfinance And Financial Inclusion: A Multilevel Analysis Of Barriers Related To Repayment Delays According To Individual And Regional Profiles – The Case Of Al Amana Microfinance, Meryem Massine, Hajar El-Mahdad, Youssef Bouazizi

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This article examines the determinants of repayment delays in Moroccan microfinance using an original administrative database of 476,145 borrowers financed by Al Amana between 2010 and 2022. Combining count models and a multilevel approach, the analysis shows that repayment discipline results from a combination of individual, contractual and territorial factors. The findings indicate that women, older borrowers, more educated clients and borrowers with accumulated credit experience have significantly fewer arrears, while larger loan amounts, some marital profiles and agricultural activities increase the risk of delay. The multilevel model shows that 6.49% of the variance in arrears is explained by regional …


Towards Broader Responsibility? A Quasi-Experimental Analysis Of The Effect Of Foreign Ownership On Corporate Social Practices In Morocco, Youssef Bouazizi, Adil Cherkaoui, Mohammed Ghazouani Jul 2026

Towards Broader Responsibility? A Quasi-Experimental Analysis Of The Effect Of Foreign Ownership On Corporate Social Practices In Morocco, Youssef Bouazizi, Adil Cherkaoui, Mohammed Ghazouani

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This article examines the impact of foreign ownership on firms' social performance in Morocco, a context marked by increasing non-financial requirements and an institutional framework still under development. Using World Bank Enterprise Survey data for 2013, 2019 and 2023, the study builds a composite social performance index focused on gender equality, continuous training and human capital development. To address selection bias linked to foreign ownership, the study applies propensity score matching to estimate the average treatment effect. The findings show that firms partially or majority-owned by foreign investors have significantly higher levels of social performance than comparable domestic firms. This …


Sustainable Solutions For Food Security In Djibouti: A Renewable Energy Initiative, Michaëlle Arielle Kouakep Tsoh, Tsoh Ekassi Gilbert, Thierry Césaire Kenmogne, Brice Pinga Tcheugoué, Justin Kouamo Jul 2026

Sustainable Solutions For Food Security In Djibouti: A Renewable Energy Initiative, Michaëlle Arielle Kouakep Tsoh, Tsoh Ekassi Gilbert, Thierry Césaire Kenmogne, Brice Pinga Tcheugoué, Justin Kouamo

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

According to the World Bank Group, East African countries have fragile food systems and low agricultural production. Djibouti is among the most undernourished countries in Africa and is severely affected by freshwater scarcity. Households regularly face climatic shocks and high electricity costs. This literature review characterizes Djibouti’s food systems and food security situation, identifies and analyzes renewable energy technologies implemented to improve food security in the local context, and presents renewable technologies as sustainable solutions to food insecurity. The results show that rural households are more likely to be food insecure and that the Djiboutian government promotes sustainable energy solutions. …


Reconfiguring Civil Society Organization Governance Models For Social Inclusion And Sustainable Innovation: Practical Contributions Of The Tamuri Programme, Oussama El Hadfi, Mostafa Kharbachi Jul 2026

Reconfiguring Civil Society Organization Governance Models For Social Inclusion And Sustainable Innovation: Practical Contributions Of The Tamuri Programme, Oussama El Hadfi, Mostafa Kharbachi

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

Today, civil society organizations (CSOs) play a decisive role in promoting social innovation and reducing inequalities, particularly in disadvantaged territories. Aware of their potential, several support and guidance schemes have emerged to strengthen their impact. The Tamuri programme, led by the Moroccan Center for Innovation and Social Entrepreneurship (MCISE) and co-funded by the European Union, is part of this dynamic through structured and personalized support for CSOs from diverse territorial contexts. Despite these efforts, many organizations still face difficulties related to governance, financial structuring and the sustainability of their actions. This article aims to analyze, through an empirical approach and …


Editorial : Rethinking Public Policies And Management Practices Through The Lens Of Inclusion And Social Innovation, Fatima Zahra Alami, Adil Cherkaoui, Abdellatif Komat, Raja Temnati Jul 2026

Editorial : Rethinking Public Policies And Management Practices Through The Lens Of Inclusion And Social Innovation, Fatima Zahra Alami, Adil Cherkaoui, Abdellatif Komat, Raja Temnati

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This editorial introduces a special issue of the Moroccan Journal of Law, Economics and Management (REMADEG) devoted to selected contributions from the international conference “Rethinking Public Policies and Management Practices through the Lens of Inclusion and Social Innovation”, held on 13–14 February 2026 at the Faculty of Legal, Economic and Social Sciences of Ain Chock, Hassan II University of Casablanca. It presents the scientific context of the issue, the rigorous double-blind review process, and the main themes addressed by the eleven selected articles, including financial inclusion, social responsibility, public policy, social entrepreneurship, governance, territorial development and the inclusion of vulnerable …


Abdellatif Laâbi’S Hyperesthesia Between Reality And Imagination, Zineb Amermouch Jul 2026

Abdellatif Laâbi’S Hyperesthesia Between Reality And Imagination, Zineb Amermouch

SOROUD: The journal of Literacy Criticism

Thanks to hyperesthesia, the “poet-detainee” manages to pierce the opacity of his cell, to tear the black band and to master an unhealthy environment that is completely foreign to him. In his poems written during the years of lead (1972- 1980), Abdellatif Laâbi immortalized eight years in prison. He is more than a political prisoner; he is a poet who cannot be intimidated, let alone deprived of imagination and writing. However, faced with the arbitrariness of the prison machination, he is reduced to a sequestered state. Thus, like any prisoner, he is affected by the hyperesthesia inherent in the condition …


For An Emotional Reception Of The “Hypermodern” Novel: Eric’S Example Chevillard, Abbes Marzouki Jul 2026

For An Emotional Reception Of The “Hypermodern” Novel: Eric’S Example Chevillard, Abbes Marzouki

SOROUD: The journal of Literacy Criticism

Provoking the reader’s emotions, challenging heir feelings and stimulating their imagination broadens the field of investigation of the novel. The poetic part of the reception is born from the pensive and reflexive states generated in an affective novelistic universe. Emotion is produced through games of all kinds and through a writing that proceeds to experimentation, that cultivates the excessive and the extravagant and creates the pleasure of the text. Hence, the emotional dimension becomes the leitmotif of the strong integration of the reader and the trigger of his/her performative participation. Faced with an intricate writing with structural, semantic, chronological and …


The Impact Of International Organizations On The Development And Enforcement Of International Humanitarian Law, Mubeen Majid Jaber Jul 2026

The Impact Of International Organizations On The Development And Enforcement Of International Humanitarian Law, Mubeen Majid Jaber

Imam Ja'afar Al-Sadiq University Journal of Legal Studies

The struggle for survival and human dignity continues in Syria, Yemen, and Ukraine amid ongoing armed conflicts, while international organizations seek to uphold International Humanitarian Law (IHL). In many instances, the enforcement of humanitarian law falls short of established standards. Organizations such as the United Nations (UN), the International Committee of the Red Cross (ICRC), and the International Criminal Court (ICC) play vital roles in promoting and implementing humanitarian principles and protecting human rights. However, their effectiveness often depends on political cooperation and the existence of conditions conducive to peace. This study examines selected case studies to evaluate how political …


Machine Learning-Based Forecasting Of Energy Consumption In A Nigerian Tertiary Institution, O. A. Adebimpe, S. S. Showunmi, F. T. Adedeji Jul 2026

Machine Learning-Based Forecasting Of Energy Consumption In A Nigerian Tertiary Institution, O. A. Adebimpe, S. S. Showunmi, F. T. Adedeji

Engineering and Technology Journal

An accurate electricity consumption forecast is key to effective energy planning and management in Nigerian tertiary institutions. While applications of machine learning (ML) in forecasting have increased, their deployment in predicting energy consumption in Nigerian tertiary institutions has been limited. Also, the significance of weather-related variables, academic and non-academic activities, and the staff and students' population in predicting energy consumption at a tertiary institution has been underexplored. This study addresses these by developing and evaluating six forecasting models, including Seasonal Autoregressive Integrated Moving Average with Exogenous Variables (SARIMAX), Support Vector Regression (SVR), Artificial Neural Network (ANN), Extreme Gradient Boosting (XGBoost), …


Effect Of Higher-Alcohol/Gasoline Blends On Performance, Acoustic Characteristics, And Emissions Of A Spark-Ignition Engine, Isam E. Yousif, Adel M. Saleh Jul 2026

Effect Of Higher-Alcohol/Gasoline Blends On Performance, Acoustic Characteristics, And Emissions Of A Spark-Ignition Engine, Isam E. Yousif, Adel M. Saleh

Engineering and Technology Journal

Future studies offer many solutions to reduce problems from internal combustion engines; one is the use of blended fuels containing alcohols. This research aimed to investigate the effect of blending Iraqi regular gasoline with heavy alcohols, such as 1-butanol and 1-octanol, by conducting experiments on a 4-cylinder spark-ignition (SI) engine. The first goal is to prepare a blended gasoline consisting of 88% regular gasoline, 6% 1-butanol, and 6% 1-octanol by mass, and to use it for thermal analysis of engine operation. This work fills a gap by experimentally evaluating a mixed mid- and long-chain alcohol blend (1-butanol/1-octanol) with gasoline, an …


Efficiency Improvement In A Two-Dimensional Axial Diffuser By Passive And Active Flow Control Methods, Muthana M. Ali, Qusay Jihad, Ali L. Ekaid Jul 2026

Efficiency Improvement In A Two-Dimensional Axial Diffuser By Passive And Active Flow Control Methods, Muthana M. Ali, Qusay Jihad, Ali L. Ekaid

Engineering and Technology Journal

This paper presents a combined numerical and experimental investigation of the effects of boundary-layer bleeding and thermal control on flow behavior and separation within a two-dimensional rectangular diffuser having an inlet cross-section (7 × 25) cm. The experiments were conducted under fully developed flow conditions over a wide range of Reynolds numbers, based on the hydraulic diameter, from (3.4×104-1.64×105) and for diffuser divergence angles varying from (5∘ to 20∘) .To accurately predict the velocity field, pressure distribution, and boundary-layer development, the incompressible Reynolds-Averaged Navier–Stokes (RANS) equations were solved using the finite volume method …