Digital Commons Network^™

Learning From Curricular Innovations In Health Professions Education: A Scoping Review, Andrew J. Notebaert Dr., Sherrill Morris, Elizabeth Sterner, Beverly W. Henry

Journal of Innovation in Health Sciences Education

Introduction: It is important to learn how health professions education (HPE) programs respond to recommendations across countries and disciplines, including their preparation of students to work in health care systems, the reorganization of programmatic curricula, and strategies to overcome challenges encountered in the change process.

Methods: Following the JBI scoping review methodology, we systematically reviewed literature from 2013 to 2024. We selected articles that specifically mentioned HPE curriculum modification for pre-licensure and clinical programs to address health care system problem(s). Data extraction included: aim/purpose of the study, intervention/implementation components, curricular scope, study population, context and participants, types of data …

Ornamental Letters In J.R.R. Tolkien's Manuscripts, Eduardo Boheme Kumamoto

Journal of Tolkien Research

The purpose of this article is to examine ornamental letters and decoration that in some way interacts with letterforms in J.R.R. Tolkien’s manuscripts. I explore Tolkien’s use of elements such as double strokes, color, dots, and flourishes to add prominence and beauty to the letterforms; where possible I also try to establish a relation between these ornaments and medieval manuscripts.

Identifiability, Sequentiality And Infinity (--Remarks--), Jose L. Menaldi

Mathematics Faculty Research Publications

Two sections are added to my previous article with similar title, in relation to the so-called dynamic logic-error, other complications with modern mathematics and some details on the philosophy behind scene. These remarks could be seen as more details on the axioms of math-arguments and the actual basis-inspiration of the meta-math previously developed. In other words, this `continuation' gives the connection between (meta-)mathematics and the science of the creation-energy.

Conjunctival Papilloma Across Eras: Comparison Of Historical And Modern Cohorts, Lily C. Farrell, Robert J. Medina, Justin C. Muste, Hemal P. Patel, Sara E. Lally, Ralph C. Eagle C. Eagle, Carol L. Shields, Tatyana Milman

Wills Eye Hospital Papers

Objective: To evaluate and compare epidemiology, clinical and histopathologic features, and outcomes of conjunctival papilloma in historical and modern cohorts. Design: Retrospective comparative cohort study. Participants: Patients with conjunctival papilloma at a tertiary referral center between 2015 and 2024. Methods: A retrospective review of Oncology and Pathology records was conducted to identify all patients with conjunctival papilloma over a 10-year period (2015–2024). Data collected included demographics, HPV vaccination status, clinical tumor characteristics, treatment modalities, outcomes, and histopathologic findings of excised lesions. Patients were stratified by age (≤20 vs.> 20 years). Findings were compared with a historical cohort managed at the …

Artificial Intelligence As A Tool To Enhance High-Leverage Practices In Special Education, Kanisha Porter, Viveca Grant Ed.D., Delilah A. Gonzales

The Journal of the Research Association of Minority Professors

Special education teachers face instructional, documentation, and compliance demands that often impede the fidelity of High-Leverage Practices (HLPs). While HLPs are central to promoting positive academic and behavioral growth for students with disabilities, a significant research-to-practice gap persists because educators lack the time and resources to implement these evidence-based strategies consistently within increasingly complex classrooms. Artificial intelligence (AI) offers emerging opportunities to mitigate systemic burdens by serving as a collaborative partner rather than a replacement for professional judgment. This manuscript examines AI’s potential to enhance HLP implementation across the domains of instruction, data-driven practice, collaboration, and intensive intervention. Drawing upon …

The Teaching Stem Center Online: Enhancing Instructional Methods For Underprepared Students' Success, Bassey Akpan, Jan Duncan

The Journal of the Research Association of Minority Professors

This study investigates the experiences and academic outcomes of underprepared and underrepresented undergraduate students enrolled in introductory STEM courses at Texas College, a minority‑serving institution committed to advancing equity in science, technology, engineering, and mathematics education. The research focuses on STEM faculty across Biology, Chemistry, Computer Science, and Mathematics and how the Teaching STEM Center Online (TSC) enhances instructional methods to support this student population.

Using a mixed‑methods design, the study evaluates the implementation and impact of the TSC initiative. This includes faculty development workshops, structured instructional coaching, and the integration of evidence‑based teaching practices. Quantitative data from faculty surveys …

Beyond Intent: Teacher Capacity, Opportunity To Learn, And The Persistence Of Math Equity Gaps In Tennessee (2000-2025), Soso Dede

The Journal of the Research Association of Minority Professors

For a quarter-century (2000–2025), Tennessee pursued mathematics reforms aiming for equity, yet stark racial and socioeconomic achievement gaps endure. Framed by Opportunity to Learn (OTL) and Mathematical Knowledge for Teaching (MKT), this study investigates the intersection of equity, teacher capacity, and policy. By synthesizing assessment data, program evaluations, policy documents, and research literature, this study reveals that systemic OTL inequities—disparate access to quality instruction, adequate resources, and teachers possessing strong MKT—are primary drivers of these enduring gaps. Such inequities deny marginalized students a fair chance at mathematical proficiency. The interplay between OTL and MKT is critical: inadequate OTL constrains knowledgeable …

The Impact Of External Audit Quality On Reducing Financial Distress Risk For Companies: The Mediating Role Of Liquidity Management, Ammar Abid Al-Kader Atta, Ghadah Tareq Abd Ulmajeed

Muthanna Journal of Administrative and Economics Sciences

The present study aims to examine the effect of external audit quality on the financial distress risk of non-financial listed companies in Iraq, especially the role of liquidity management as a mediator. The research uses panel regression analysis and the Sobel test based on panel data of 65 companies from 2014 to 2024 (715 firm-year observations). Altman's Z-Score is used to measure financial distress risk, the external audit quality is measured by a Big Four auditor dummy, and the liquidity management is measured by the current ratio. The results indicate that the quality of external audit has a significant positive …

Objective And Formal Introversion In Medieval Khurasan Ceramics: A Visual-Semiotic Study Of Selected Bamiyan Vessels, Ammar Abdl-Kadhim Mahdi

Journal of Language, Literature, and Arts

This study examines objective and formal introversion as an analytical framework for understanding the visual organization of 12th–13th-century CE (6th–7th centuries AH) glazed ceramics from Bamiyan within the broader cultural context of medieval Khurasan. While previous scholarship has extensively addressed the typological, technical, and decorative characteristics of Khurasanian ceramics, comparatively less attention has been given to the structural principles governing their internal visual organization. Using an art-historical and visual-semiotic approach, the study analyzes five purposively selected vessels from a documented corpus of 15 objects. The analysis examines morphological characteristics, compositional structure, center–periphery relationships, directional movement, boundaries, figuration, and negative space. …

Joyce Moore

African American Funeral Programs

No abstract provided.

Measuring The Relationship Between Health Spending And Economic Growth In Iran Using The Ardl Methodology For The Period 2000 - 2024, Basima Nyaz Mohsin Al Mohammed

Muthanna Journal of Administrative and Economics Sciences

This study aims to measure and analyze the relationship between health spending and inflation and their impact on economic growth in Iran using the ARDL distributed autoregressive slowdown model for the period 2000 – 2024, describing health spending as one of the components of investment in human capital due to its role in improving the health of the population and raising the productivity and efficiency of the workforce, while inflation represents one of the macroeconomic variables that affect economic activity and the ability of individuals and institutions to spend Investment, as health spending represents an independent variable and inflation is …

The Impact Of Digital Transformation On The Advancement Of Functional Intelligence: An Analytical Study At The Ministry Of Labor And Social Affairs – Department Of Retirement And Social Security For Workers, Arwa Ahmed Abdel-Wahab

Muthanna Journal of Administrative and Economics Sciences

The substantial magnitude of digital transformation and the manner in which its operations are conducted necessitate a high level of attention and careful consideration prior to organizational implementation. Accordingly, this study was initiated to investigate the main and underlying challenges associated with the digital transformation process. The present research examines the impact of digital transformation on intellectual staffing among employees. It also seeks to determine the extent to which digital transformation affects job performance. To achieve the research objectives, a questionnaire was employed as one of the primary data collection instruments. The questionnaire consisted of three axes. The first axis …

The Impact Of Earnings Quality On Firm Value: The Mediating Role Of The Cost Of Capital, Mostafa Abd Alhussen Ali, Ahmed Jamal Kadhim, Ali Abdulamer Kadhim

Muthanna Journal of Administrative and Economics Sciences

The effect of earnings quality on firm value is examined and whether the cost of capital is a mechanism that provides economic linkages between earnings quality and corporate valuation is tested.
The study uses archival panel data for 40 non-financial companies, which are listed on the Iraq Stock Exchange, in the four sectors of industry, hotels and tourism, agriculture, and telecommunication. The performance-matched discretionary accrual is used as the measure of earnings quality, Tobin's Q as a measure of firm value and the weighted average cost of capital (WACC) as a measure of cost of capital. The hypotheses are tested …

Human Capital Quality, Innovation And Economic Growth In Emerging Economies, Sajjad Karim Al-Juthaier

Muthanna Journal of Administrative and Economics Sciences

Objective: This study aims to uncover the long-term relationship and dynamics between local innovation, economic growth, and human capital quality in emerging markets and developing economies.
Methodology: The study employed Panel Distributed Lag Autoregressive (ARDL) and Nonlinear Autoregressive (NARDL) model frameworks for data analysis. The Human Capital Quality Index (HCQI) was developed over time (from 2015 to the present) for 52 countries, demonstrating a long-term and short-term asymmetric cointegration relationship between these data, exhibiting both symmetrical and asymmetrical patterns across different periods and within their respective sample intervals.
Results: The results revealed explanatory threshold effects, indicating that the optimization benefits …

Examining The Role Of Digital Data In Supporting Financial Inclusion Through Fintech Services In Banks, Mohammed Sadiq Hlail Dhuwayhi, Alaa Nadim Odeh Attia, Dhulfiqar Hameed Abed Jaber

Muthanna Journal of Administrative and Economics Sciences

This paper attempts to explore the connection between the investment in digital data and the practice of financial inclusion through financial technology (FinTech) services in banks. The study applied a descriptive-analytic design and collected data using a questionnaire to a sample of employee of banking-sector. Statistical analysis has provided statistical significance regarding the positive relationship between the use of digital data and FinTech services, on the one hand, and the level of financial inclusion, on the other. It was also revealed that the quality of digital information and its integration with technological services can increase the availability of financial services …

Dynamic M6a Methylation In Neurodevelopmental And Neurodegenerative Disorders, Ambrose Loc Ngo, Xuemei Qu, Niki Gharavi Alkhansari, Linda Nguyen, Uyen Tam Nguyen, Huiping Zhang

Student Publications

N6-methyladenosine (m6A), the most prevalent internal modification in eukaryotic RNA, has emerged as a key epitranscriptomic regulator in the central nervous system, coordinating gene expression programs that govern neural development, synaptic plasticity, and neuronal adaptation throughout the lifespan. This review synthesizes emerging evidence that m6A dysregulation represents a shared epitranscriptomic mechanism linking neurodevelopmental and neurodegenerative disorders, highlighting a mechanistic convergence that bridges these traditionally distinct disease categories. Dysregulation of m6A-mediated control of neurogenesis, synaptic maturation, and dopaminergic development has been implicated in neurodevelopmental disorders, including autism spectrum disorder, attention-deficit/hyperactivity disorder, and intellectual disability. In neurodegenerative diseases such as Alzheimer’s disease, …

Voltage-Related Power Quality Issues And Impacts On Distribution Networks With Sensitive Loads - A Review, Godwin Elinazi Mnkeni, Jackson Justo, Aviti Thadei Mushi, Bakari M. M. Mwinyiwiwa

Tanzania Journal of Engineering and Technology (TJET)

Voltage disturbances are the most important power quality (PQ) complications that customers and power utilities face in this smart era. The growing adoption of sophisticated electronic equipment and integration of renewable energy sources (RES) into power grids has increased the susceptibility of power distribution networks (PDNs) to voltage sags, swells, interruptions, flicker, and voltage imbalance. These disturbances, mainly caused by upstream faults, switching operations, and RES integration, compromise voltage PQ and system reliability. Consequently, they accelerate equipment degradation, increase electronic waste (e-waste), raise reactive power demand and maintenance costs, increase power losses, and impose substantial economic losses on customers and …

Effect Of Head Coverings On Directional Microphone Performance In Modern Hearing Aids: A Kemar-Based Laboratory Evaluation, Zahra Fekri, Mariam Mohamad, Ayasakanta Rout

Faculty Scholarship

Background/Objectives: Directional microphones are an established hearing aid technology for improving speech understanding in background noise. Although researchers have examined the influence of hair, spectacles, and earmold venting on directional performance, no systematic work has addressed head coverings, which people wear worldwide for cultural, religious, occupational, and personal reasons. This study determined whether a cotton head covering alters the directivity index (DI) of highest-level receiver-in-canal (RIC) hearing aids. Methods: A Knowles Electronics Manikin for Acoustic Research (KEMAR) was positioned in a double-walled, sound-treated booth, and DI was measured for omnidirectional and fixed directional microphone settings, with and without a two-layer …

The Role Of Charitable Organisations In The Hidden Curriculum Of Dental Education, Casper Jonker, Alex Cresswell-Boyes, Safiya Robinson, Ness Avery, Wendy Smith

Peninsula Dental School

Background/Objectives: The hidden curriculum (HC) plays a central role in shaping professional identity in dental education, yet the contribution of charitable and third-sector organisations to this process remains underexamined relative to institutional culture, peer interaction, and clinical hierarchy. This paper examines how partnerships between dental schools and community charities, using the Peninsula Dental School (PDS)–Well Connected collaboration as a case example, function as a distinct source of hidden curriculum content. Methods: Drawing on hidden curriculum theory, communities of practice, and transformative learning as a framework, we review the published literature on charitable and community-based dental education and examine reflective accounts …

Applications Of Nanotechnology In Building Envelopes: An Analytical Study Of Environmental Performance And Architectural Form, Essam Salah Said Abdelmagid

Mansoura Engineering Journal

Contemporary architecture has witnessed a rapid evolution in the integration of nanotechnology within the design of building envelopes, due to its significant capability to enhance the physical and environmental properties of materials and to redefine the relationship between functional performance and architectural form. The building envelope is considered one of the most influential components affecting energy efficiency, indoor environmental quality,  and visual identity, which has made it a primary field for the application of nanomaterials and nanotechnologies.

This research aims to investigate and analyze the impact of nanotechnology applications in building envelopes on both environmental performance and architectural form through …

The Impact Of Biophilic Design Patterns On Improving Thermal Comfort In Public Libraries Within Hot Arid Climates (A Case Study Of Misr Public Library - Aswan), Zainab Hassan Aljamily, Hatem Mahmoud Fathy, Breksam Hafez Elkess Boules

Mansoura Engineering Journal

Reading contributes to cognitive and cultural development, highlighting public libraries as educational and cultural spaces and emphasizing the need to improve their environmental performance. This study analyzes biophilic design patterns and thermal comfort in public libraries in hot arid climates, using Misr Public Library in Aswan as a case study. Despite growing interest in biophilic design, quantitative studies addressing its thermal impact remain limited. The research adopted an applied analytical methodology, including field measurements of temperature and relative humidity in the reading hall using a UT330TH/UT330THC data logger to verify simulation accuracy. Thermal performance was evaluated using DesignBuilder software before …

Morality And Me: An Investigation Of A Moral Framework For College Students, Jillian Lee Meyer '23, Ted Bitner

Student Research

How do college students explain their choices when everyday situations raise moral questions? This study examined the reasoning of 136 U.S. undergraduates across ten dilemmas involving friendships, coursework, employment, and social life. Participants chose a course of action and briefly explained why. Their written explanations were coded using six moral dimensions developed by the Prindle Institute for Ethics: consequences, intentions and motivations, principles and rights, care and relationships, virtues, and fairness. Across dilemmas, students most often emphasized consequences, followed by intentions and motivations. Other dimensions became more prominent in particular contexts: legal questions drew attention to principles and rights, while …

Complications And Patient-Reported Outcomes Following Total And Reverse Shoulder Arthroplasty In Patients Under 50 Years Of Age, Xavier Becsey

Summer Research Program Abstracts

No abstract provided.

Oil Revenues As A Driver Of Macroeconomic Shocks: A Structural Vector Autoregression (Svar) Analysis Of The Interlinkages Among Economic Growth, Inflation, And Exchange Rate In Iraq, Wafi Salam Sulaiman Al-Suwaidi, Saif Al-Din Muhannad Abdul Qadir Al-Sarraf

Muthanna Journal of Administrative and Economics Sciences

This study investigates the structural impact of oil revenue shocks on the Iraqi economy over the period 1990–2024 using a Structural Vector Autoregression (SVAR) model. The analysis focuses on the dynamic interactions among oil revenues, economic growth, inflation, and the exchange rate. The results of the Phillips–Perron unit root test indicate that all time-series variables are stationary at level, justifying the estimation of the model in levels. The findings reveal that oil revenue shocks exert an immediate and statistically significant effect on inflation, whereas no significant contemporaneous impact is observed on either economic growth or the exchange rate. Furthermore, the …

“The Role Of Cyber Marketing In Achieving Marketing Share: “An Exploratory Study Of The Opinions Of A Sample Of Dairy Factory Employees In Mosul City”, Raad Yousif Waadallah Hussein, Rana Salem Mutab Al-Jubouri

Muthanna Journal of Administrative and Economics Sciences

This research aims to examine the role of cyber marketing—encompassing the dimensions of cyber attraction, cyber retention, cyber communication, and cyber learning—in achieving market share for dairy plants in Mosul. This study is conducted against the backdrop of a rapidly evolving competitive environment and the growing digital transformation within local markets. Its significance stems from the need for dairy plants to adopt modern marketing strategies that enhance their ability to reach customers, increase sales, and improve their competitive standing. The study employs a descriptive-analytical approach, utilizing SPSS (Version 26) and Smart PLS software. Data were collected from a sample of …

The Impact Of Occupational Health Within The Workplace On The Well-Being Of Workers, An Analytical Study In The Muthanna Education Directorate, Zaina Falih Hameed Al-Jayashi

Muthanna Journal of Administrative and Economics Sciences

Occupational health in the workplace is a vital concept for enhancing employee well-being. This research aimed to foster a healthy, comfortable work environment that conveys the organization’s genuine care—thereby instilling a sense of positivity, belonging, and responsibility among employees, and motivating them to perform their duties willingly and sincerely. The study addressed the issue of how the absence of a healthy workplace environment negatively impacts employee well-being. Conducted at the Al-Muthanna Education Directorate headquarters, the study surveyed a sample of employees across various professional and educational levels, with 98 respondents participating in 2024. The research hypothesized that workplace occupational health …

Target Costing Technique And Lts Role In Cost Management (An Applied Study At Al-Kufa Cement Plant), Hussein Abdul Hamza, Majeed A. Hatif

Muthanna Journal of Administrative and Economics Sciences

The research aims to present a conceptual framework for the Target Costing technique and its role in cost management, in addition to calculating the target cost of a local product and comparing it with the actual cost. This is achieved through adopting the optimal approach to determine the target cost, which involves analyzing activities, functions, and their costs in order to produce and deliver products in which all activities of the economic unit contribute, while eliminating non-value-adding activities. The goal is to reach a cost and quality level that ensures mutual benefit for both the economic unit and the customer. …

Strategic Ambidexterity And Its Role In Achieving Organizational Brilliance: An Analytical Study Of The Opinions Of A Sample Of Employees In Private Schools In Nineveh, Shuaib Ahmed Aziz Al-Mawla

Muthanna Journal of Administrative and Economics Sciences

Purpose: This research aims to study the relationship between Strategic Ambidexterity and organizational Brilliance in private schools in Nineveh Governorate.

Design/Methodology: Based on a stratified random sample, 118 questionnaires were distributed to principals, assistant principals, and staff members across several private schools in Nineveh Governorate; 115 questionnaires were found valid for use. Subsequently, the data were analyzed using AMOS 24 and SPSS 27 software.

Theoretical Results: The results reveal a knowledge gap regarding the nature of the relationship between Strategic Ambidexterity and organizational Brilliance. Therefore, we conclude that the Strategic Ambidexterity of private school administrations will lead to the exploration …

The Impact Of Free Cash Flows On Enhancing The Informational Content Of Accounting Information And Its Reflection On The Level Of Information Asymmetry , An Applied Study Of A Sample Of Commercial Banks Listed On The Iraq Stock Exchange, Hanan Ismail Midhyur

Muthanna Journal of Administrative and Economics Sciences

This research aims to analyze the impact of free cash flows on enhancing the profitability of commercial banks and to demonstrate their reflection on the level of information asymmetry in financial markets. It also seeks to clarify the role of voluntary disclosure and transparency as supportive factors in improving the predictive power of financial reports, as well as to analyze sectoral differences in the reflection of these cash flows on information asymmetry depending on the nature of banks, The study adopted a deductive approach in formulating the theoretical framework through reviewing books, journals, and local and international academic theses, while …

Determining The Optimal Ratio Of Foreign Currency In Commercial Banks: An Analytical Study Of Exchange Rates, Abbas Ebd Al-Khudair Al-Shalan

Muthanna Journal of Administrative and Economics Sciences

The research aimed to help commercial banks avoid losses resulting from currency differences between the Iraqi Dinar and the US Dollar in their banking transactions and to estimate the optimal ratio for dealing in dollars. The research proved the impact of exchange rate fluctuations on local inflation rates and demonstrated the possibility of determining the optimal ratio for commercial banks' transactions in foreign currency, which avoids currency difference losses in their commitments and investments, as well as liquidity reduction risks. The research was conducted on a set of data on exchange rate fluctuations and inflation rates during the period (2005-2024). …