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Antimicrobial Resistance Profiles And Clinical Dynamics Of Listeriosis In Small Ruminants: A One Health Review, Muhammad Aqeel, Pervez Ahmed Khoso, Amjad Hussain Mirani, Dildar Hussain Kalhoro, Abdul Ahad Soomro Jun 2026

Antimicrobial Resistance Profiles And Clinical Dynamics Of Listeriosis In Small Ruminants: A One Health Review, Muhammad Aqeel, Pervez Ahmed Khoso, Amjad Hussain Mirani, Dildar Hussain Kalhoro, Abdul Ahad Soomro

Journal of Bioresource Management

Although the incidence of listeriosis is much lower in small ruminants, it has implications for food safety, herd health and appropriate antibiotic usage as well as zoonotic potential. Both have been reported to be robust pathogens and Listeria monocytogenes is generally recognized as the most common etiologic agent, but in ovine or caprine abortion it should be included as a significant differential diagnosis. This is a narrative one health review that summarizes status of the information published to date on the epidemiology and clinical signs of infection, resistance patterns found and diagnosis and prevention methods employed in small ruminant populations. …

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Barley Virtual Water Determinants In Iraq: An Econometric Analysis Study For The Period (1990–2023), Muna Jabbar Rahim, Basim H. Al-Badri Jun 2026

Barley Virtual Water Determinants In Iraq: An Econometric Analysis Study For The Period (1990–2023), Muna Jabbar Rahim, Basim H. Al-Badri

Journal of Economics and Administrative Sciences

The paper aims to analyze the determinants of virtual water use for barley crops in Iraq over the period (1990–2023), in light of increasing water challenges and declining inflows of the Tigris and Euphrates Rivers. The research adopts a descriptive and econometric analytical approach, employing the Autoregressive Distributed Lag (ARDL) model to examine the relationship between imported virtual water quantity (VW) as the dependent variable and a set of independent variables, including agricultural GDP, blue water, the water self-sufficiency ratio, and the degree of agricultural trade openness. The results of the Bounds Test indicate the existence of a long-run equilibrium …

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Conditionals And Modalities In Constructive Quantum Logics, Juan P. Aguilera, Guillaume Massas Jun 2026

Conditionals And Modalities In Constructive Quantum Logics, Juan P. Aguilera, Guillaume Massas

Mathematics, Physics, and Computer Science Faculty Articles and Research

We investigate logics that generalize both intuitionistic logic and quantum logic. In earlier work, we introduced Ex-logic, an extension of Holliday's fundamental logic that coincides with the intersection of orthologic and the implication-free fragment of intuitionistic logic. In this paper, we add an implication connective to Ex-logic and axiomatize iEx-logic, the intersection of full intuitionistic logic and orthomodular logic with the implication connective interpreted as the Sasaki hook. As a consequence, we obtain a characterization of the lattice of logics extending iEx-logic as the product of the lattice of intermediate logics and the lattice of orthomodular logics. We also explore …

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Exploiting Uncertainty Of Computational Methodology In Optimizing User Interface In Human-Computer Interaction, Nada Mohamed, Alshaimaa A. Tantawy Jun 2026

Exploiting Uncertainty Of Computational Methodology In Optimizing User Interface In Human-Computer Interaction, Nada Mohamed, Alshaimaa A. Tantawy

Neutrosophic Systems with Applications

Human-computer interaction (HCI) evaluation and optimization of user interfaces (UIs) constitute a complex multi-criteria decision-making challenge, marked by conflicting evaluation dimensions, subjective expert judgments, and inherent uncertainty in user experience assessment. Traditional evaluation approaches, such as heuristic expert reviews and user satisfaction surveys, rely on sharp, binary classifications that fail to capture the gradual and overlapping nature of human cognitive and affective states. This limitation necessitates a more robust uncertainty-aware methodology that can model the true complexity of HCI evaluation. This paper proposes a hybrid mathematical model that integrates various Multi-Criteria Decision Making (MCDM) techniques of Entropy, and Simple Additive …

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Generative Endurance Logic: An Axiomatic Framework For Reasoning About Outcome-Generating Objects Under Constraints, Hafiz Burhan Ul Haq, Muhammad Nauman Irshad Jun 2026

Generative Endurance Logic: An Axiomatic Framework For Reasoning About Outcome-Generating Objects Under Constraints, Hafiz Burhan Ul Haq, Muhammad Nauman Irshad

Neutrosophic Systems with Applications

This paper introduces Generative Endurance Logic (GEL), a formal framework for studying objects through the outcomes they can produce. In many cases, an object cannot be judged only by a fixed truth value, score, or utility value. A rule, model, action, or strategy may behave well in one situation but fail when the context changes or when small perturbations occur. GEL addresses this issue by treating each object as a generator of outcomes. Each object a is linked to a generation map Ga:X×Ω→Y, where X is the context space, Ω is the …

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Recursive Neutrosophic Superhypergraphs With Illustrative Applications, Takaaki Fujita, Ajoy Kanti Das, Suman Das, Sankar Prasad Mondal, Volkan Duran Jun 2026

Recursive Neutrosophic Superhypergraphs With Illustrative Applications, Takaaki Fujita, Ajoy Kanti Das, Suman Das, Sankar Prasad Mondal, Volkan Duran

Neutrosophic Systems with Applications

Finite hypergraphs generalize ordinary graphs by permitting each hyperedge to join any nonempty set of vertices, and thus provide a natural model for truly multiway interactions. To represent hierarchical and multi-layer structure, SuperHyperGraphs iterate the powerset operation so that set-valued entities created at one level can be treated as vertices at higher levels. Independently, recursive hypergraphs allow edge recursion: an edge may contain not only vertices but also lower-level edges, yielding nested (and possibly self-referential) incidence controlled by a specified recursion depth. In this work we introduce and axiomatize Recursive Neutrosophic SuperHyperGraphs, a unified framework that combines vertex …

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Mirizzi Syndrome Complicated By Gallbladder Rupture And An Intrahepatic Collection, Shoaa Shetewi, Njoud Aldusary Jun 2026

Mirizzi Syndrome Complicated By Gallbladder Rupture And An Intrahepatic Collection, Shoaa Shetewi, Njoud Aldusary

Journal of King Abdulaziz University: Medical Sciences

Background: Mirizzi syndrome (MS) is a rare complication of chronic gallstone disease, specifically cholecystolithiasis. Diagnosing MS is challenging due to the inflammation that hinders the identification of bile duct complications. Laparoscopic surgery is not recommended due to the risk of intraoperative injuries. Mirizzi syndrome is characterized by an impacted stone at the gallbladder neck that compresses the common hepatic duct and eventually causes ductal erosion. Various imaging modalities facilitate the diagnosis of Mirizzi syndrome.
Objective: This case report aims to highlight the clinical significance of Mirizzi syndrome and the associated diagnostic and surgical challenges.
Methods: A 47-year-old female patient known …

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Supervision Practices, Institutional Conditions, And Undergraduate Research Quality: A Mixed-Methods Pilot Study In A Clinical Nutrition Program, Noura Mohammed Saleh Eid Jun 2026

Supervision Practices, Institutional Conditions, And Undergraduate Research Quality: A Mixed-Methods Pilot Study In A Clinical Nutrition Program, Noura Mohammed Saleh Eid

Journal of King Abdulaziz University: Medical Sciences

Background: Effective research supervision is vital for developing students' scholarly and professional competencies in higher education. The quality of undergraduate research depends heavily on the supervision practices, structural conditions, and institutional support that shape students' learning experiences.
Aims and Objectives: This study aimed to (1) assess the distribution of supervisory support across research phases, (2) evaluate the influence of institutional conditions on supervisory capacity, and (3) examine the alignment between faculty disciplinary expertise and student research outputs.
Design: A mixed-methods pilot study design was employed.
Methods: The study integrated a retrospective analysis of 50 undergraduate student research projects conducted between …

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Awareness Of Health Students And Professionals Of The Role Of Medical Physicists Across The Kingdom Of Saudi Arabia, Ahmad Mohammad Subahi Jun 2026

Awareness Of Health Students And Professionals Of The Role Of Medical Physicists Across The Kingdom Of Saudi Arabia, Ahmad Mohammad Subahi

Journal of King Abdulaziz University: Medical Sciences

Prior research has established that awareness of the roles and responsibilities of medical physicists (MPs) is an indicator of radiology knowledge among students and professionals [1]. This study, therefore, set out to assess the awareness of students and professionals regarding the role of MPs in radiology departments in the Kingdom of Saudi Arabia (KSA). The sample comprised 335 participants, both male and female, holding either undergraduate or postgraduate degrees. Data were collected using a questionnaire. Participants' responses indicated strong agreement with the key statements concerning MPs' roles and responsibilities. It was also observed that the understanding of MPs' roles and …

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Microalgae As Sustainable Biofactories For Bioplastic Production: Challenges And Future Perspectives: A Review, Zahraa Hussein Obaid, Noor S. Naji, Jasim M. Salman, Layla Mustafa A.A. Alkatrani Jun 2026

Microalgae As Sustainable Biofactories For Bioplastic Production: Challenges And Future Perspectives: A Review, Zahraa Hussein Obaid, Noor S. Naji, Jasim M. Salman, Layla Mustafa A.A. Alkatrani

Journal of King Abdulaziz University: Marine Science

The widespread use of traditional plastics, combined with their slow breakdown, has exacerbated environmental and health problems. Therefore, it has become imperative to find alternatives. Due to their simplicity of cultivation, quick growth, tolerance to challenging growing conditions, and low cost, microalgae are being used more frequently as a bio-source for bioplastics lately. Additionally, a variety of biopolymers, including polyhydroxybutyrate, polylactic acid (PLA), starch, polyhydroxyalkanoates (PHA), protein, and cellulose, could be produced by microalgae. These polymers show promising qualities including biodegradability, biocompatibility, and non-toxicity under various cultivation conditions. The purpose of this study is to demonstrate the potential of microalgae …

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Magnetically Treated Water: Enhancing Stocking Density, Water Quality, And Growth In Nile Tilapia (Oreochromis Niloticus), Mortada M. A. Hussein, Ayatollah A. H. Abd-El Said, Asmaa N. Mohammed, Fatma M. M. Korni Jun 2026

Magnetically Treated Water: Enhancing Stocking Density, Water Quality, And Growth In Nile Tilapia (Oreochromis Niloticus), Mortada M. A. Hussein, Ayatollah A. H. Abd-El Said, Asmaa N. Mohammed, Fatma M. M. Korni

Journal of King Abdulaziz University: Marine Science

This study aimed to explore the potential of using magnetic treated water (MTW) to increase stocking densities of growing Nile tilapia, Oreochromis niloticus, in storage, productive, and/or rearing holding facilities with limited mortality and water loss. The experimental period was 12 weeks, with 1500 O. niloticus fingerlings acclimated with maintained water parameters. After acclimation, 1350 were randomly selected and used for experiment setting up, including its triplicates. For each replicate, 225 fingerlings were distributed in three experimental tanks of MTW units as group set A, B and C, each received 50, 75, and 100 fingerlings, respectively. Besides, 225 fingerlings …

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Environmental Assessment Of The Shatt Al-Basra Canal: Petroleum Hydrocarbons, Heavy Metals And Water Quality, Mohammed A. Jasim Aldoghachi, Bassam A. B. Alabdul Aziz, Shurooq Al-Mosawi Jun 2026

Environmental Assessment Of The Shatt Al-Basra Canal: Petroleum Hydrocarbons, Heavy Metals And Water Quality, Mohammed A. Jasim Aldoghachi, Bassam A. B. Alabdul Aziz, Shurooq Al-Mosawi

Journal of King Abdulaziz University: Marine Science

The environmental assessment of the Shatt al-Basra Canal in the area of the regulatory was studied. Petroleum hydrocarbons and heavy elements (cobalt (Co), zinc (Zn), lead (Pb), cadmium (Cd), and chromium (Cr)) in the waters of this area were analyzed. In addition, some water quality characteristics were evaluated (salinity, total dissolved solids (TDS), pH, oxygen, biological oxygen demand (BOD5), chemical oxygen demand (COD), nitrate (NO3-), nitrite (NO2-), phosphate (PO4 -3), and ammonia (NH3). Petroleum hydrocarbons had been recorded in studied area and dominated with medium-chain alkanes, namely decane …

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Impacts Of Coastal Development And Tourism On Fisheries And Aquatic Biodiversity Of The Red Sea: A Review, Lafi S. Al Solami Jun 2026

Impacts Of Coastal Development And Tourism On Fisheries And Aquatic Biodiversity Of The Red Sea: A Review, Lafi S. Al Solami

Journal of King Abdulaziz University: Marine Science

The Red Sea boasts a diverse coastal environment, unique coral reef biodiversity, and fisheries that support rapidly growing marine tourism. Its excellent tourism facilities make it a popular destination. However, intensive tourist activities such as swimming, boating, diving, and fishing have a negative impact on the coastal and marine ecosystem. Additionally, in line with Vision 2030, Saudi Arabia has launched mega projects along the Red Sea coast, increasing tourist activity and leading to human intrusion into critical yet vulnerable marine ecosystems like coral reefs, fish, sea grass beds, and mangrove stands. With the rise in tourism activities and disruptions to …

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Coastal Landforms Analysis Of Al-Kharrar Lagoon And Rabigh Coast Using Aster (Ast_L1t) Imagery, Western Saudi Arabia, Omar A. Alharbi Jun 2026

Coastal Landforms Analysis Of Al-Kharrar Lagoon And Rabigh Coast Using Aster (Ast_L1t) Imagery, Western Saudi Arabia, Omar A. Alharbi

Journal of King Abdulaziz University: Marine Science

The current study sought to examine the coastal geomorphology throughout the entire length of the Al-Kharrar Lagoon, in addition to the coastal region of Rabigh City, situated on the western coast of Saudi Arabia. The mechanisms underlying the formation of the wide variety of natural land features were also studied. These include sandy, pebble and rocky beaches and sand dunes; intertidal areas; salt flats (sabkhas) and marshes; elevated, terraced or fringing coral reefs; water inlets; and the deposition of terrigenous or alluvial materials, all reflecting the swift transformation that has impacted the region. Evaluation of the ASTER (AST_L1T) data enabled …

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The Influence Of Reef Shape On The Fish Community Structure Around Coral Reefs Off Jeddah Coast, Red Sea, Kingdom Of Saudi Arabia, Safaa Alowaidi, Lara Aljarafi, Lina Aloufi, Zekra Albeishi, Fay Al-Salem, Lama Alnebehi, Mohamed Abu El-Regal Jun 2026

The Influence Of Reef Shape On The Fish Community Structure Around Coral Reefs Off Jeddah Coast, Red Sea, Kingdom Of Saudi Arabia, Safaa Alowaidi, Lara Aljarafi, Lina Aloufi, Zekra Albeishi, Fay Al-Salem, Lama Alnebehi, Mohamed Abu El-Regal

Journal of King Abdulaziz University: Marine Science

The purpose of this study is to investigate the effect of the reef profile on the associated fish community. Two stations with different reef shape and depth, Bayada and Abotair islands located off Jeddah coast on the Saudi Arabian Red Sea were studied. The reef check was used to determine the proportion of hard coral, soft coral, algae, and other benthic components. A 20 m long by 5 m belt was used to determine the number and colonies and genera of hard and soft corals. Fish were counted using the underwater visual census (UVC) technique along a transect that is …

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Microplastics Contamination In Marine Environment: Sources And Management Strategies, Aishah Hamdi, Mohammad Oves, Naser Alkenani, Majed Alshaeri Jun 2026

Microplastics Contamination In Marine Environment: Sources And Management Strategies, Aishah Hamdi, Mohammad Oves, Naser Alkenani, Majed Alshaeri

Journal of King Abdulaziz University: Marine Science

Microplastics (MPs) have been identified as emerging global pollutants because of their persistence, mobility, and significant ecological impacts. These particles, which result from the degradation of plastic waste and from various industrial and consumer activities, are now widespread in marine environments. The capacity of MPs to adsorb contaminants and bioaccumulate within food webs increases their ecological and health risks, prompting substantial concern regarding their long-term consequences for marine ecosystems and human health. This review synthesizes current knowledge regarding the composition, sources, transport, mechanisms, and environmental behavior of microplastics (MPs), with particular emphasis on marine systems. In these environments, the persistence …

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Examining The Effects Of Interdependent Group Contingencies As A Classwide Intervention To Reduce Unsafe Behavior On The Playground, Elizabeth K. Linton Jun 2026

Examining The Effects Of Interdependent Group Contingencies As A Classwide Intervention To Reduce Unsafe Behavior On The Playground, Elizabeth K. Linton

LSU Doctoral Dissertations

The purpose of this study was to evaluate the effects of different class wide interdependent group contingencies on unsafe playground behavior and student preferences for each intervention. In Experiment 1, we assessed the effects of the Good Behavior Game (GBG) on unsafe behavior across three third-grade classes. The GBG effectively reduced unsafe playground behavior relative to baseline, though student-choice data indicated that students did not prefer the intervention. This finding prompted Experiment 2, in which we evaluated synchronous schedule of reinforcement (SSR) as a classwide interdependent group contingency and compared its effectiveness and preference to the GBG. Participants in Experiment …

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Improving Knowledge Retention And Clinical Reasoning In Podiatric Medical Education: Meded Capstone, Tyreen Heybeck, Stephanie N. Campbell Jun 2026

Improving Knowledge Retention And Clinical Reasoning In Podiatric Medical Education: Meded Capstone, Tyreen Heybeck, Stephanie N. Campbell

School of Podiatric Medicine Publications

Retention of foundational sciences and application into clinical reasoning remains a challenge in podiatric medical and surgical education, particularly as students transition into clinicals and prepare for externships, board examinations, and residency. The goal of this intervention within the longitudinal lower extremity case-based curriculum is to emphasize recall through application of physical examination findings, imaging interpretation, development of differential diagnoses, pathology severity classification, determination of surgical indications, ethical justification of operative intervention, and patient-centered informed consent discussions. Limited curricular models intentionally address when and how learners should be reassessed to optimize long-term retention and clinical preparedness. Instructional adjustments are designed …

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Metabolic Markers And Gut Microbiota In Big Cats: A Relationship Between Diet, Health And Environment, Javeria Saman, Saima Sharif, Bushra Nisar, Shagufta Naz Jun 2026

Metabolic Markers And Gut Microbiota In Big Cats: A Relationship Between Diet, Health And Environment, Javeria Saman, Saima Sharif, Bushra Nisar, Shagufta Naz

Journal of Bioresource Management

The wild animals that occupy large territories were found to adapt less easily to captive environments compared to those with small home ranges. Among big cats, captivity posed a range of challenges, with stress emerging as central factor influencing overall welfare. Transition into captive environment was shown to alter both behavior and physiological processes, largely due to changes in their natural habitat, environmental complexity and diet. Several health issues reported in big cats including alopecia, gastrointestinal issues, neuromuscular disorders such as hindquarter paralysis were associated with underlying metabolic dysregulation. Metabolic health was recognized as critical component of overall well-being, closely …

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Visual Narratives Of Singapore-Johor Relations Through The 1961 And 1962 Water Agreement, Mohd Firdaus Abdullah, Arba’Iyah Mohd Noor, Ismail Ali, Azian Tahir, Meri Anad Jun 2026

Visual Narratives Of Singapore-Johor Relations Through The 1961 And 1962 Water Agreement, Mohd Firdaus Abdullah, Arba’Iyah Mohd Noor, Ismail Ali, Azian Tahir, Meri Anad

Asia-Pacific Social Science Review

The issue of the Water Agreement between Johor and Singapore has been widely focused among scholars, both in the country and abroad. Various approaches have been used to analyze this issue, including historical perspectives, politics, international affairs, news, academic articles, government policies, and other documentation sources. However, the visual dimension that plays an important role in analyzing power tensions and diplomatic relations related to the 1961 and 1962 Water Treaty is often neglected, even though it has great potential to provide a deeper perspective on this issue. This research focuses on three main videos, namely Singapore lays pipes to draw …

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Regulatory Immunity As A Driver Of Strategic Superiority: Evidence From Team Mart Supervisors In Erbil, Iraq, Rana Nisan Yousuf, Asreen Ramzi Hasan, Mariwan Gharib Muhammad, Kosret M. Ebabekir Jun 2026

Regulatory Immunity As A Driver Of Strategic Superiority: Evidence From Team Mart Supervisors In Erbil, Iraq, Rana Nisan Yousuf, Asreen Ramzi Hasan, Mariwan Gharib Muhammad, Kosret M. Ebabekir

Journal of Economics and Administrative Sciences

This study aims to investigate the role of regulatory immunity in enhancing strategic superiority from the perspective of supervisors working at the Team Mart Chain in Erbil, Iraq. Understand the notion of regulatory immunity by demonstrating the relationship and influence of the independent variable and its dimensions (organizational learning, memory, and DNA) in strategic superiority. To address the research problem, the following question was examined: to what extent does regulatory immunity contribute to strengthening strategic superiority? However, to acquire empirical data, the researchers created their own survey questionnaire. Empirical data were evaluated using a variety of statistical methods to test …

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The Impact Of Technological Empowerment On The Strategic Readiness Of Private Universities: The Mediating Role Of Digital Transformation, Rami Fouad Ahmed Al-Sheikhli, Mustafa Mahmoud Al-Somaidaee Jun 2026

The Impact Of Technological Empowerment On The Strategic Readiness Of Private Universities: The Mediating Role Of Digital Transformation, Rami Fouad Ahmed Al-Sheikhli, Mustafa Mahmoud Al-Somaidaee

Journal of Economics and Administrative Sciences

In the context of the Fourth Industrial Revolution, technological empowerment has become a strategic and existential necessity for organizations striving for growth and continued competitiveness, particularly private universities, which face significant challenges in comprehensive digital transformation. Literature reveals the absence of an integrated model linking the three research variables (technological empowerment, strategic readiness, and digital transformation). This paper aimed to examine the mediating role of digital transformation in the impact of technological empowerment on strategic readiness in Iraqi private universities. The study has employed a descriptive analytical approach, utilizing a questionnaire as the primary data collection tool. The questionnaire was …

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Building An Alumni Network: Strategies And Benefits, Emily Johnson, Elena Carmichael Jun 2026

Building An Alumni Network: Strategies And Benefits, Emily Johnson, Elena Carmichael

Russian Language Journal

This article explains how to build an alumni network and describes the benefits of such initiatives. Echoing the 2024 “Report on English Majors’ Career Preparation and Outcomes” prepared by the ADE Ad Hoc Committee on English Majors’ Career Preparation and Outcomes, it argues that providing students with regular opportunities to hear from and interact with program alumni offers tangible benefits in terms of career preparation. By attending Zoom and in-person alumni career talks, students can learn about the diverse range of jobs where language and literature majors can achieve success. The chance to speak one-on-one with an alumnus/alumna with similar …

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Religious Trauma And Social Identity Af Santri: A Qualitative Study In A Pesantren Environment, Himmatuz Zakiyah Jun 2026

Religious Trauma And Social Identity Af Santri: A Qualitative Study In A Pesantren Environment, Himmatuz Zakiyah

Journal of Middle East and Islamic Studies

This qualitative study examines religious trauma experiences among Santri in a modern Indonesian pesantren, focusing on how teachers weaponize Qur'anic verses and hadiths as tools of symbolic violence. Data were collected through semi structured interviews with five Santri and alumni from Bumi Shalawat Islamic Boarding School, a pseudonym. Findings reveal that selective quotation, decontextualization, and threat based hermeneutics, which I term scriptural violence, are systematically used to enforce conformity, suppress doubt, and induce shame. This scriptural violence operates through three mechanisms. Theological gaslighting denies Santri's interpretive agency. Eschatological blackmail threatens divine punishment. Prophetic proof texting misuses hadiths to legitimize authoritarian …

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Framing China In Conflict Reporting: A Critical Discourse Analysis Of Transitivity In Chinese And Western Media, Tingting Geng, Hongmei Tang Jun 2026

Framing China In Conflict Reporting: A Critical Discourse Analysis Of Transitivity In Chinese And Western Media, Tingting Geng, Hongmei Tang

Journal of English and Applied Linguistics

This study employs a corpus-based critical discourse analysis (CDA) grounded in Halliday’s transitivity framework to investigate how China’s diplomatic stance is discursively constructed within conflict reporting. Focusing on media coverage of the Russian-Ukrainian War and the Palestinian-Israeli Conflict (2023), the study investigates how Chinese and Western mainstream media depict China’s stance. Based on a self-built corpus of 153 news reports and analyzed via AntConc, the study quantitatively and qualitatively identifies distinct patterns in the use of transitivity processes across the two corpora. The research reveals that Chinese media highlight the outlook for future peace-building initiatives, portraying China as a country …

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Enhancing Emotional Vocabulary In Esl Learners Through Corpus-Based Instruction And Bilingual Scaffolding, Udaya Muthyala, Jyothsna Bethala, Banoth Suresh Jun 2026

Enhancing Emotional Vocabulary In Esl Learners Through Corpus-Based Instruction And Bilingual Scaffolding, Udaya Muthyala, Jyothsna Bethala, Banoth Suresh

Journal of English and Applied Linguistics

This study investigates the efficacy of integrating corpus-based tools and bilingual scaffolding to explicitly instruct emotional vocabulary (EV) among secondary school ESL learners. Despite its criticality for interpersonal communication and identity construction, EV remains marginalized in ELT curricula, a research gap driven by the inherent abstractness of affective lexis and a lack of systematic, data-driven frameworks for its instruction. To address this, a quasi-experimental intervention was conducted with 90 Class VIII students at a government high school in Tadepalli, Andhra Pradesh. The study utilized a mixed-methods approach, leveraging Sketch Engine and AntConc to generate contextualized concordance lines, which were further …

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Mecklenburg County Veteran Needs Assessment, Mary Rachel Keville, Nosa Akol, Zachary Bridgewater, Gilly Cantor, Emily Graham, Vincent Delsignore Jun 2026

Mecklenburg County Veteran Needs Assessment, Mary Rachel Keville, Nosa Akol, Zachary Bridgewater, Gilly Cantor, Emily Graham, Vincent Delsignore

Institute for Veterans and Military Families

Mecklenburg County’s Community Support Services’ Veterans Services Division (MCVSO) has sought to strategically improve their outreach and engagement with veterans and the military community within Mecklenburg County, North Carolina. To achieve this, MCVSO partnered with the D’Aniello Institute for Veterans and Military Families (IVMF) and Veterans Bridge Home (VBH) to design and deliver a community needs assessment focused on understanding the county’s veteran population, identifying service gaps, understanding barriers to care, and assessing how to best engage the veteran population. A multi-format needs assessment survey was designed and marketed towards the military-connected community within Mecklenburg County. The assessment was supplemented …

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Tumor-Immune Dynamics With Memory And Time Delay: A Fractional-Order Model With Ctla-4 Regulation, Mutaz Mohammad, Mohyeedden Sweidan, Alexander Trounev, Fathalla Rihan Jun 2026

Tumor-Immune Dynamics With Memory And Time Delay: A Fractional-Order Model With Ctla-4 Regulation, Mutaz Mohammad, Mohyeedden Sweidan, Alexander Trounev, Fathalla Rihan

All Works

This study develops a fractional-order tumor-immune interaction model incorporating Caputo memory effects, delayed immune activation, and CTLA-4 checkpoint regulation. The model describes the coupled dynamics of tumor cells, CD4^+ T cells, IFN-γ, and CTLA-4, and extends classical integer-order tumor-immune models by accounting for hereditary immune responses and biologically motivated latency effects. Theoretical properties, including positivity, boundedness, equilibrium structure, and fractional-order stability, are examined to establish the biological and mathematical consistency of the model. The delayed fractional system is then investigated computationally by comparing several numerical methods, including finite difference discretization, Daubechies wavelet collocation, Euler wavelet collocation, and a predictor-corrector scheme. …

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Monte Carlo Analysis Of Dose Distribution In Tumour And Adjacent Healthy Tissues During 192Ir Hdr Brachytherapy In The Presence Of Gold Nanoparticles, Damian P. Tippe, Innocent J. Lugendo Jun 2026

Monte Carlo Analysis Of Dose Distribution In Tumour And Adjacent Healthy Tissues During 192Ir Hdr Brachytherapy In The Presence Of Gold Nanoparticles, Damian P. Tippe, Innocent J. Lugendo

Tanzania Journal of Science

High dose rate (HDR) brachytherapy using 192Ir is an effective modality for cancer treatment; however, its therapeutic efficiency is often constrained by unintended radiation exposure to healthy tissues surrounding the tumour. Fortunately, the incorporation of high atomic number (Z) nanoparticles as radiosensitizers has emerged as a promising strategy to enhance tumour dose while sparing adjacent normal tissues. In this study, the dose distribution in tumour and nearby healthy tissues during 192Ir HDR brachytherapy was investigated in the presence of gold (Au) nanoparticles using Monte Carlo simulations based on the Geant4 toolkit. Radial dose distributions and anisotropy characteristics were analysed …

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The Role Of Zinc Precursor Concentration In Modulating The Structural, Optical, And Electrical Properties Of Sol-Gel Derived Czts Thin Films, Justine John Tibaijuka Jun 2026

The Role Of Zinc Precursor Concentration In Modulating The Structural, Optical, And Electrical Properties Of Sol-Gel Derived Czts Thin Films, Justine John Tibaijuka

Tanzania Journal of Science

This study reports on CZTS thin films fabricated by sol–gel spin coating using zinc acetate dihydrate, copper acetate dihydrate, tin chloride, and thiourea dissolved in methanol with monoethylamine as a stabilizer. The films were annealed rapidly at 540 °C by using an RTP furnace. Results show the significant influence of zinc concentration on films’ properties with band gap evolution between 1.46 and 1.7 eV, along with high absorption coefficients exceeding 10⁴ cm⁻¹ in the visible range. Structurally, the films evolved from poorly crystalline at low Zn content to well- crystallized, (112)-oriented kesterite near stoichiometry. However, excessive Zn caused slight degradation …

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