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Toward An Orderly And Efficient Post-Disaster Humanitarian Material Donation System: A Case Study Of The ‘9·5’ Luding Earthquake, An Chen Dec 2025

Toward An Orderly And Efficient Post-Disaster Humanitarian Material Donation System: A Case Study Of The ‘9·5’ Luding Earthquake, An Chen

Double Helix Methodology

Purpose – This study aims to assess the orderliness of the humanitarian material donation system (HMDS) following the 2022 “9·5” Luding Earthquake in China, providing insights into improving disaster relief efficiency and promoting postdisaster recovery. Design/methodology/approach – The orderliness of the HMDS is evaluated across three dimensions: donation input, donation output and donation environment. Correlation entropy and running entropy models are used to assess the system’s dynamics and to compare the performance of four donor types: government, enterprises, organizations and individuals. Findings – The early emergency phase (the first 12 days after the earthquake) is characterized by disorder and repeated …

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Divergent Pathways From Autonomy To Performance: Talent Strategies In Top Chinese Public Research Institutions, Ke Wen Dec 2025

Divergent Pathways From Autonomy To Performance: Talent Strategies In Top Chinese Public Research Institutions, Ke Wen

Double Helix Methodology

Public research institutions are critical actors in driving innovation through publicly funded research. They need to build and deploy their core assets of human capital for knowledge production, yet they often operate with constrained autonomy. This study examines how financial management autonomy shapes talent strategies and, in turn, research productivity in China’s leading research institutions. Exploiting a quasi-natural experiment in which 30% of top institutions were granted autonomy over personnel budgets, we compare divergent pathways linking autonomy to performance. The analysis reveals that institutions with team-based knowledge production models performed better by incentivizing incumbent researchers, while those with individual-based models …

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The Concept, Dimensions, And Measurement Of Innovative Competitive Behavior Of Chinese Scientific And Technological Personnel, Rui Li Dec 2025

The Concept, Dimensions, And Measurement Of Innovative Competitive Behavior Of Chinese Scientific And Technological Personnel, Rui Li

Double Helix Methodology

Introduction: While competitive behavior in innovation activities is increasingly prevalent in practice and actively promoted by policymakers, it remains an under explored area in academic research. To bridge this gap, we introduce the concept of “innovative competitive behavior,” providing a conceptual definition and clarifying its theoretical boundaries, rooted in social comparison theory from psychology. Methods: A mixed-methods approach was employed to systematically examine this construct. First, a qualitative study guided by grounded theory was conducted to explore the core dimensions of the construct. Subsequently, a quantitative phase involved the development and validation of a psychological scale through questionnaire surveys and …

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Mechanical And Durability Properties Of Cement Panels Reinforced With Hybrid And Pva Fibers, Shukran H. Faraj, Mohammed J. Kadhim Dec 2025

Mechanical And Durability Properties Of Cement Panels Reinforced With Hybrid And Pva Fibers, Shukran H. Faraj, Mohammed J. Kadhim

Al-Esraa University College Journal for Engineering Sciences

This study examines the synergistic effects of hybrid fibers (HF) and polyvinyl alcohol (PVA) fibers on the structural and thermal properties of silica-fume cement panels. Scanning electron microscopy (SEM) was employed to examine mortar mixtures with varying fiber content to assess their enhancement of microstructure. We conducted several experiments on compressive, flexural, and splitting tensile strength, in addition to water absorption and thermal conductivity. The results indicate that 1% HF exhibits superior mechanical qualities, with a compressive strength of 46.89 MPa, a flexural strength of 8.56 MPa, and a reduced thermal conductivity of 0.83 W/m•K. PVA fibers at 2% enhance …

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Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Revised Draft Final 2022 Insufficiently Reclaimed Sites Sampling: Bres No. 38 – Sister Dump Site Evaluation Summary Report (Dated September 30, 2025), Molly Roby Dec 2025

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Revised Draft Final 2022 Insufficiently Reclaimed Sites Sampling: Bres No. 38 – Sister Dump Site Evaluation Summary Report (Dated September 30, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

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Reimagining Wpa And Writing Center Administration Centering Minority Writers, Saurabh Anand Dec 2025

Reimagining Wpa And Writing Center Administration Centering Minority Writers, Saurabh Anand

The Writing Center Journal

This piece explores the discussions surrounding multilingualism, internationalization, and queerness within writing center studies (WCS). As a branch of writing program administration (WPA), this piece situates above-disciplinary conversations in relation to second language studies (SLS) and broader language and literacy education scholarship to identify areas where disciplinary collaboration and attention are still needed, particularly around questions of professional development, administrative strategies, and pedagogies supporting multilingual writers in writing center spaces. This piece begins by reviewing the major trends, contributions, and key terms in existing literature centering on multilingual writers and SLS to identify ways and areas of collaboration and disciplinary …

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Foodways And Community: Shellfish Consumption At Sitio Drago In Bocas Del Toro, Panamá, Megan E. Winnick Dec 2025

Foodways And Community: Shellfish Consumption At Sitio Drago In Bocas Del Toro, Panamá, Megan E. Winnick

Graduate Masters Theses

Food-related practices provide marginalized groups with spaces for cultural exchange and asserting agency within colonial contexts, often leading to the formation of new communities and identities. Marine mollusks, due to their widespread accessibility, have a significant role in the cuisines of African Diaspora and Indigenous communities in Latin America. This thesis examines shellfish consumption at Sitio Drago in Bocas del Toro, Panamá, highlighting how shellfish harvesting and communal cooking fostered community expression through local food sources. The study includes analyses of spatial distribution of mollusk species, MNI counts across three temporal periods, and a size distribution of common gastropods. Findings …

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Experimental Analysis Of Droplet Deformation Dynamics In Combined Dc Electric And Shear Flow Fields Using Dpiv, Ayad Ibrahim Khlewee Dec 2025

Experimental Analysis Of Droplet Deformation Dynamics In Combined Dc Electric And Shear Flow Fields Using Dpiv, Ayad Ibrahim Khlewee

Al-Esraa University College Journal for Engineering Sciences

This paper presented a systematic study of such droplet deformation at the intersection of uniform DC electric field and hydrodynamic shear flow, in which we focused on conductivity ratio (R) and permittivity ratio (S), describing their influence. The results demonstrate that droplet dynamics is extremely sensitive to the regime: under DC only, either elongation or compression depending on whether R > S or R S, similarly to classical EHD predictions. Under shear-only conditions, deformation was dictated by the balance of elongational stresses (EC) and rotational stresses (RC), with increasing capillary number (Ca) leading to progressive elongation and oscillatory orientation dynamics. When …

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The Imaginary In Architecture: The Conceptual Structure Of The Imaginary And Its Manifestations In Architectural Text, Noora Ghadir Hlail, Abbas Ali Hamza Al Greiza Dec 2025

The Imaginary In Architecture: The Conceptual Structure Of The Imaginary And Its Manifestations In Architectural Text, Noora Ghadir Hlail, Abbas Ali Hamza Al Greiza

Al-Esraa University College Journal for Engineering Sciences

This study explores the concept of the imaginary as a collective cognitive and cultural structure that shapes symbolic reality through images, myths, and deeply rooted symbols in collective memory. The research applies this concept within the field of architecture, aiming to understand how the imaginary is embodied in architectural texts as symbolic carriers of identity and cultural meaning. Adopting a descriptive-analytical methodology, the study develops a theoretical framework comprising key components—preconditions, mechanisms, and traits of the imaginary—and applies it to two selected case studies: the General Secretariat of the Iraqi Council of Ministers and the Louvre Abu Dhabi Museum. The …

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Generative Ai For Method Development In Analytical Chemistry: A New Paradigm In Experimental Design And Optimization, Yasir Fathi Mahmood Dec 2025

Generative Ai For Method Development In Analytical Chemistry: A New Paradigm In Experimental Design And Optimization, Yasir Fathi Mahmood

Al-Esraa University College Journal for Engineering Sciences

The fast development of artificial intelligence (AI), especially generative AI models, is changing the environment of analytical chemistry. As classical method generation in analytical methods relies on manual trial-and-error methodology as well as statistical methods, generative AI is a new paradigm with automated generation of experimental methodology and optimization. In this paper, the authors discuss the use of generative AI-based technologies, including large language models (LLMs) and neural network-based generators, to create new, efficient, and customized methods of analysis. The paper examines existing applications, technology frameworks, and issues and offers a roadmap with regards to the future incorporation of generative …

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Numerical Modeling And Experimental Validation Of A High-Temperature Latent Heat Thermal Energy Storage System Using Metallic Phase Change Materials For Concentrated Solar Power Applications, Fouad Hashim Sharhan Dec 2025

Numerical Modeling And Experimental Validation Of A High-Temperature Latent Heat Thermal Energy Storage System Using Metallic Phase Change Materials For Concentrated Solar Power Applications, Fouad Hashim Sharhan

Al-Esraa University College Journal for Engineering Sciences

To ensure reliable performance for the power-block of CSP plants, high power density and near-isothermal discharge must be achieved. A robust means of achieving this is through thermal energy storage (TES). High temperature latent heat storage (LHS) with phase change materials (PCMs) can serve these purposes, however the conventional salts used in PCMs typically suffer from low thermal conductivity that limits power density and increases energy storage charging/discharging times. This manuscript investigates ways to address these limitations using high temperature metallic phase change materials (MPCMs) while also developing a validated numerical framework to aid in their design. To this end, …

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Thermal Performance Evaluation Of Solar Cooling Systems For Educational Facilities In Baghdad, Yasser Alawi Mohammed Attia Al-Jubouri Dec 2025

Thermal Performance Evaluation Of Solar Cooling Systems For Educational Facilities In Baghdad, Yasser Alawi Mohammed Attia Al-Jubouri

Al-Esraa University College Journal for Engineering Sciences

Schools in Baghdad also suffer from poor thermal comfort, which is a common problem in high-temperature and low-humidity arid climates such as that of the city, where using cooling devices leads to a large energy demand and overloads on the national power grid. Such study offers a thorough assessment of the thermal performance of solar-based cooling systems in an efficient manner to be suitable for educational buildings in Baghdad. The analysis is centred on a solar thermal cooling system with absorption as the heat interaction medium, and an experimental characterisation and mathematical simulation itself are performed. A pilot installation, consisting …

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Construction And Data-Driven Analysis Of A Stochastic, Individual-Based Opioid Epidemiology Network Model, Leigh Bennett Pearcy, Owen Queen, Vincent Jodoin, Suzanne Lenhart, Christopher Strickland Dec 2025

Construction And Data-Driven Analysis Of A Stochastic, Individual-Based Opioid Epidemiology Network Model, Leigh Bennett Pearcy, Owen Queen, Vincent Jodoin, Suzanne Lenhart, Christopher Strickland

Mathematical Modelling and Numerical Simulation with Applications

While substance use epidemiology has been an active area of mathematical research in recent years, the social and mental processes that are involved in the development of substance use disorders have presented challenges to advancing the epidemiological theory and how they differ from the contraction of pathogenic disease. Such distinction is especially pertinent in the context of the current United States opioid epidemic and its intersection with the recent COVID-19 pandemic, as both prescription drugs and social influence play major roles in the development of opioid use disorder. In this paper, we construct a stochastic network model capturing how individual …

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Optimal Control Of Stochastic Systems: A Numerical Study Of The Stochastic Linear Quadratic Regulator Framework, Gülşen Orucova Büyüköz, Yaprak Güldoğan Dericioğlu, Tuğçem Partal Dec 2025

Optimal Control Of Stochastic Systems: A Numerical Study Of The Stochastic Linear Quadratic Regulator Framework, Gülşen Orucova Büyüköz, Yaprak Güldoğan Dericioğlu, Tuğçem Partal

Mathematical Modelling and Numerical Simulation with Applications

Optimal control of stochastic linear systems is fundamental in control theory, with applications in robotics, finance, and engineering. The Stochastic Linear Quadratic Regulator (SLQR) derives optimal feedback laws via the Riccati equation but requires numerical discretization of the resulting stochastic dynamics. Despite extensive studies on numerical methods for stochastic differential equations, their performance within the SLQR framework remains insufficiently explored. This study compares two predictor–corrector schemes of different orders: the Order 1.0 Predictor-Corrector (PC) method and the Order 2.0 Weak PC method. A one-dimensional linear quadratic problem with a closed-form solution enables precise error evaluation against the analytical trajectory. Convergence …

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Analysis And Numerical Investigation Of A Breast Cancer Treatment Model Incorporating Ketogenic Diet And Immune Boosters Via Optimal Control Theory, Kunnisai Muniroh, Ummu Habibah, Wuryansari Muharini Kusumawinahyu, Nur’Izzati Hamdan Dec 2025

Analysis And Numerical Investigation Of A Breast Cancer Treatment Model Incorporating Ketogenic Diet And Immune Boosters Via Optimal Control Theory, Kunnisai Muniroh, Ummu Habibah, Wuryansari Muharini Kusumawinahyu, Nur’Izzati Hamdan

Mathematical Modelling and Numerical Simulation with Applications

This paper develops a mathematical model to investigate breast cancer dynamics by incorporating tumor–immune interactions, ketogenic diet effects, and medical treatment. The model is formulated as a system of nonlinear ordinary differential equations and analyzed within an optimal control framework. Time-dependent control variables are introduced to represent treatment strategies aimed at minimizing tumor progression while reducing therapeutic costs. The model’s well-posedness is established through positivity and boundedness analysis. The necessary conditions for optimality are derived using Pontryagin’s Minimum Principle, resulting in a coupled system of state and adjoint equations. Numerical solutions are obtained using the fourth-order Runge–Kutta method combined with …

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On The Intersectionality Of Second Language Writing Research And Writing Center Practice: Facing Today’S Diverse Linguistic Landscape, Ghada Gherwash, Hadi Banat Dec 2025

On The Intersectionality Of Second Language Writing Research And Writing Center Practice: Facing Today’S Diverse Linguistic Landscape, Ghada Gherwash, Hadi Banat

The Writing Center Journal

Guest editors' introduction for The Writing Center Journal 43:3 (2025).

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“Dear Colleague”: Upholding Multilingual Voices And Pedagogies In Writing Centers Against Flattening Forces, Melanie Mcnulty, Amina Selimaj Dec 2025

“Dear Colleague”: Upholding Multilingual Voices And Pedagogies In Writing Centers Against Flattening Forces, Melanie Mcnulty, Amina Selimaj

The Writing Center Journal

Drawing on the dual perspectives of a writing center administrator and a tutor, this paper explores how political symbolism—such as the Department of Education’s 2025 “Dear Colleague” letter—technological homogenization, and institutional consolidation are contributing to a resurgence of standard language ideology and attempting to erode linguistic diversity. We argue that writing center administrators and tutors must confront their own biases, reflect on their positionality, and adopt pedagogies that prioritize inclusion and agency over assimilation; and must refuse these pressures that seek to judge diversity as deficit and flatten difference into sameness.

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From “Contact Zone” To “Collaborative Zone”: Multilingual Writers’ Tensions And Opportunities In The Writing Center, Qianqian Zhang-Wu, Isabelle M. Lundin, Neal Lerner Dec 2025

From “Contact Zone” To “Collaborative Zone”: Multilingual Writers’ Tensions And Opportunities In The Writing Center, Qianqian Zhang-Wu, Isabelle M. Lundin, Neal Lerner

The Writing Center Journal

Writing center scholars have adopted Pratt’s (1991) “contact zone” metaphor to describe the diversity of consultants and students in writing centers, but this literature has largely overlooked the perspectives of multilingual students. Through surveys, interviews, and session data, we found that while multilingual students described rich linguistic identities, they also experienced tension and instability as language users. Students often framed their considerable language assets as deficiencies in academic writing contexts. They faced additional tension between instructor expectations and their own understanding of assignment goals. Students frequently sought native-like language competency from consultants and expected them to serve as informants about …

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Inflammatory Co-Regulation Of Voltage-Gated Sodium Channels And Na,K-Atpase In Metastatic Breast Cancer, Steven D. Scahill, Kelly Jean Sherman, Dennis Paul Dec 2025

Inflammatory Co-Regulation Of Voltage-Gated Sodium Channels And Na,K-Atpase In Metastatic Breast Cancer, Steven D. Scahill, Kelly Jean Sherman, Dennis Paul

School of Graduate Studies Faculty Publications

Sodium regulation is a potentially major driver of cancer metastasis. Voltage-gated sodium channels (VGSCs) and Na,K-ATPase are sodium transporters that are upregulated in many advanced carcinomas and are implicated as metastatic drivers. However, little is known about what drives this overexpression, how these proteins influence metastatic behavior, or whether these complementary sodium transporters are co-regulated in cancer. Using sodium transporter regulation in healthy neurons as a model, the present study demonstrated that the inflammatory mediator tumor necrosis factor alpha (TNFα) affects the expression of VGSCs and Na,K-ATPase in an in vitro model of metastatic breast cancer. Acute TNFα challenge increased …

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Is Uganda’S Trade Complementary With Its Eac Partners?, Aaron Ecel, Timothy Esemu, Matthias S. Mulumba, Jimmy O. Otim Dec 2025

Is Uganda’S Trade Complementary With Its Eac Partners?, Aaron Ecel, Timothy Esemu, Matthias S. Mulumba, Jimmy O. Otim

Tanzanian Economic Review

This study evaluates the extent to which Uganda’s export profile aligns with the import needs of its East African Community partner states, with the aim of identifying opportunities for enhanced regional trade. Using sectoral trade data from the International Trade Centre and UN Comtrade, the study applies the Trade Complementarity Index (TCI) and Trade Intensity Index (TII) to analyze Uganda’s trade flows with EAC partners between 2013 and 2023. The results show that Uganda’s trade complementarity with EAC partners remains generally low across several key sectors, including prepared foodstuffs and chemicals, despite significant regional demand and preferential market access. Trade …

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The Central Bank Supervision Stringency On Bank Stability, Sara Eliufoo, Judika King'ori Dec 2025

The Central Bank Supervision Stringency On Bank Stability, Sara Eliufoo, Judika King'ori

Tanzanian Economic Review

This study examines the relationship between central bank supervision stringency and bank stability in Tanzania, focusing on 45 licensed banks. Specifically, it assesses the influence of regulatory capital stringency, loan loss provisioning stringency, and loan diversification stringency on bank stability. Guided by Agency Theory and Credit Risk Management Theory, the study adopts a quantitative research design. Primary data were collected using structured questionnaires administered to 225 bank employees, including credit, finance, internal audit, risk, compliance, and human resource officers. Data were analyzed using Structural Equation Modelling (PLS-SEM) via SmartPLS 4.0. Rigorous data screening addressed missing values, outliers, and measurement errors. …

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Rainfall Variability And Dynamics Of Non-Farm Participation: Evidence From Rural Farmers In Tanzania, Gloria Benedict Mapunda, Razack Bakari Lokina, Onesmo Selejio, Remidius Denis Ruhinduka Dec 2025

Rainfall Variability And Dynamics Of Non-Farm Participation: Evidence From Rural Farmers In Tanzania, Gloria Benedict Mapunda, Razack Bakari Lokina, Onesmo Selejio, Remidius Denis Ruhinduka

Tanzanian Economic Review

Rainfall variability has been and will continue to affect the socio-economic welfare of developing countries. Substantial evidence exists on agricultural-based adaptation practices, but less work is done in examining non-agricultural adaptation practices and their dynamics in response to rainfall variability. This paper investigates the effect of rainfall variability on the dynamics of entry into, sustained non-farm participation and exit from non-farm participation for rural farmers. Using the National Panel Survey for 2008, 2010, and 2010, the Pooled cross-section multinomial logit was employed as an approach to estimation. Results show that negative rainfall deviations reduce the likelihood of farmers’ entry into …

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Women's Empowerment, Female Genital Mutilation And Domestic Violence In Tanzania: Evidence From The Tanzania Demographic And Health Survey 2022, Monica Sebastian Kauky, Hinju Gabriel Dec 2025

Women's Empowerment, Female Genital Mutilation And Domestic Violence In Tanzania: Evidence From The Tanzania Demographic And Health Survey 2022, Monica Sebastian Kauky, Hinju Gabriel

Tanzanian Economic Review

Female genital mutilation/cutting (FGM/C) remains an important public health and human rights issue in Tanzania. This study uses data from the 2022 Tanzania Demographic and Health Survey (TDHS) and applies logit and Tobit models to investigate the relationships between women’s empowerment, FGM/C, and domestic violence. The results indicate that approximately 3 percent of women had undergone FGM/C, while 44 percent had experienced domestic violence. Women’s educational attainment and control over land are also important factors associated with the prevalence of FGM/C. The findings further show a strong relationship between women’s autonomy and their exposure to domestic violence, particularly in relation …

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Education For A Shared Society In Wartime: A Faculty Of Education Dean’S Autoethnography, Ilana Paul-Binyamin Dec 2025

Education For A Shared Society In Wartime: A Faculty Of Education Dean’S Autoethnography, Ilana Paul-Binyamin

The Qualitative Report

My autoethnographic study emerged in the wake of the Hamas–Israel war that began on October 7, 2023, placing me in a dual position as both an academic leader and a member of a society in crisis. As Dean of a multicultural Faculty of Education, I reflect on how the war disrupted longstanding efforts to promote shared society education between Jews and Arabs. Drawing on personal narratives, reflective fieldnotes, and case studies from campus life, I explore how trauma, fear, and political polarization undermined the multicultural frameworks I had developed over years of practice. I document moments of rupture—between students, faculty, …

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Opening Paths: Subjective And Professional Trajectories In Psychosocial Intervention For Victims Of The Armed Conflict In Colombia, Edwin Alexander Hernandez Zapata, Diana Vanessa Vivares Porras, Juan David Soto-Fadul Dec 2025

Opening Paths: Subjective And Professional Trajectories In Psychosocial Intervention For Victims Of The Armed Conflict In Colombia, Edwin Alexander Hernandez Zapata, Diana Vanessa Vivares Porras, Juan David Soto-Fadul

The Qualitative Report

In this study, we analyzed the affective experiences and labor subjectivation processes of community psychologists working in intervention programs implemented by state institutions in Colombia for victims of the armed conflict, a conflict that remains ongoing in various regions of the country. By labor subjectivation processes, we refer (drawing on Foucault) to the ways in which individuals come to relate to themselves and to others through the norms, discourses, and practices that shape their roles within a given historical and institutional context—in this case, the field of psychosocial labor. To conduct this research, we used discourse analysis and semi-structured interviews …

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Bringing Vignette-Based Interviews To The Forefront: A Framework For An Underused Qualitative Research Method In Education, Norma Ghamrawi, Tarek Shal, Najah A. R. Ghamrawi Dec 2025

Bringing Vignette-Based Interviews To The Forefront: A Framework For An Underused Qualitative Research Method In Education, Norma Ghamrawi, Tarek Shal, Najah A. R. Ghamrawi

The Qualitative Report

Qualitative research in educational leadership has traditionally relied on methods such as interviews and focus groups, often overlooking alternative approaches that can generate deeper interpretive insight. Among these, vignette-based methods remain notably underutilized and under-theorized in education, despite their demonstrated potential in disciplines such as health and social sciences, where they have been effectively used to explore complex, sensitive, and context-dependent phenomena. This absence is particularly pronounced in educational research, where there is a lack of systematic, structured guidance on how to design and implement vignettes with methodological rigor. This article responds to that gap by drawing together methodological insights …

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Hepatitis B Surface Antigen And Liver Function Tests As Prediction Markers For Patients Infected With The Hepatitis B Virus., Maitham N. Madhi, Wissam Salih Abood Dec 2025

Hepatitis B Surface Antigen And Liver Function Tests As Prediction Markers For Patients Infected With The Hepatitis B Virus., Maitham N. Madhi, Wissam Salih Abood

Al-Qadisiyah Medical Journal

Background: The infection with the hepatitis B virus represents a significant global health challenge with serious complexities like the failure of the liver and hepatocellular carcinoma. It results in an estimated mortality of 1.12 million cases in 2022. Aim of Study: This study aimed to use hepatitis B surface antigen and liver function tests as prediction markers for patients infected with the hepatitis B virus and compare them with viral load in Wasit Province, Iraq. Materials and Methods: This study involved 75 patients, both male and female, who made up the study population. Hepatitis B virus (HBV)-positive patients' samples were …

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The Validity Of Il12 And Mirna-140-5p As Potential Biomarkers Of Asthma, Hawraa Khalid Abdul Hussien, Manal Mohammed Kadham Dec 2025

The Validity Of Il12 And Mirna-140-5p As Potential Biomarkers Of Asthma, Hawraa Khalid Abdul Hussien, Manal Mohammed Kadham

Al-Qadisiyah Medical Journal

Background: Asthma is a chronic respiratory disorder characterized by airway inflammation, hyperresponsiveness, and variable airflow limitation. It affects millions worldwide and results from complex interactions between genetic, environmental, and immunological factors. Aim: To evaluate serum IL-12 levels and miRNA-140-5p expression in asthma patients compared to healthy controls and to explore their potential as diagnostic and follow-up biomarkers. Methods: The study included 60 patients diagnosed with asthma and 40 apparently healthy controls. Venous blood samples (5 mL) were collected under aseptic conditions from each participant. Serum IL-12 concentrations were measured using ELISA, and miRNA-140-5p expression was quantified by RT-qPCR following standard …

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Impact Of Renal Dysfunction On In-Hospital Outcomes In Patients With Acute Coronary Syndrome, Kareem M Khalaf Al-Sharea, Falah A Bdulhasan Deli, Haidar Ali Musa Dec 2025

Impact Of Renal Dysfunction On In-Hospital Outcomes In Patients With Acute Coronary Syndrome, Kareem M Khalaf Al-Sharea, Falah A Bdulhasan Deli, Haidar Ali Musa

Al-Qadisiyah Medical Journal

Background: The outcome is poor in patients with acute myocardial infarction (MI) who have renal dysfunction in long-term follow-up. Less is known about the outcome of acute MI in the short term. Objectives: We aimed to evaluate the outcome of patients with acute coronary syndrome (ACS) across varying degrees of renal dysfunction. Materials and methods: Seventy patients presenting with ACS, including ST-segment elevation MI (STEMI), non-ST-segment elevation MI (NSTEMI), and unstable angina (UA), were enrolled in this prospective observational study. Sociodemographic and clinical characteristics and in-hospital outcomes were compared for patients according to glomerular filtration rate (GFR). Results: Patients with …

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Evaluation Of Impact Of Some Epidemiologic Factors On The Bronchiolitis Caused By Respiratory Syncytial Virus (Rsv) In Infants And Young Children Under 5 Years Old In Al- Diwaniyah Province, Rajaa Abd Hamaadi Chaloob, Wissam Salih Abood Dec 2025

Evaluation Of Impact Of Some Epidemiologic Factors On The Bronchiolitis Caused By Respiratory Syncytial Virus (Rsv) In Infants And Young Children Under 5 Years Old In Al- Diwaniyah Province, Rajaa Abd Hamaadi Chaloob, Wissam Salih Abood

Al-Qadisiyah Medical Journal

Background:. The biggest viral cause of bronchiolitis and one of the major agents behind respiratory-tract infections globally is the Human Respiratory Syncytial Virus (HRSV). RSV is transmitted through airborne droplets or close contact with contaminated objects. Objective: The purpose of this research is to detect major risk factors associated with susceptibility to and severity of bronchiolitis in infants and young children under the age of five caused by respiratory syncytial virus (RSV).  study design to detect antibodies Immunoglobulin M (IgM) for human RSV in serum samples by using specific enzyme-linked immunosorbent assay (ELISA) kits as a diagnostic test Methods: This …

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