Digital Commons Network^™

Jhtdb-Wind: A Web-Accessible Large-Eddy Simulation Database Of A Wind Farm With Virtual Sensor Querying, Xiaowei Zhu, Shuolin Xiao, Ghanesh Narasimhan, Luia A. Martinez-Tossas, Michael Schnaubelt, Gerard Lemson, Hanxun Yao, Alexander S. Szalay, Dennice F. Gayme, Charles Meneveau

Mechanical and Materials Engineering Faculty Publications and Presentations

This paper introduces JHTDB-wind (https://turbulence.idies.jhu.edu/datasets/windfarms), a publicly accessible database containing large-eddy simulation (LES) data from wind farms. Building on the framework of the Johns Hopkins Turbulence Database (JHTDB), which hosts direct numerical and some large-eddy simulation datasets of canonical turbulent flows, JHTDB-wind stores the full space-time (4D) history of the flow and provides users the ability to access and query the data via a web-based virtual sensor interface. The initial dataset comprises LES results from a large wind farm with 6 X 10 turbines, modeled using a filtered actuator line method, under conventionally neutral atmospheric conditions. This data comprises one …

Potential Mechanisms Of Influence Between Spiritual Practices And Cognitive Health: A Systematic Review And Conceptual Model, Katherine Carroll Britt, Hayoung Oh, Augustine Cassis Obeng Boateng, Sherry Morgan, Sato Ashida, Corey Nagel, Roland J Thorpe, Harold G Koenig

Staff and Researcher Publications

Background/Objectives: This systematic review summarizes the evidence regarding potential mechanisms underlying the relationship between spiritual practices and cognitive health in adults. The review was performed based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) checklist.

Methods: An extensive search of six electronic databases (i.e., PubMed, PsycINFO, Embase, Sociological Abstracts, ATLA, CINAHL) was conducted using keywords related to spiritual practices, religious activities, and cognitive health from 1 January 2000 to December 2025. The quality of the included studies was assessed using the Mixed Methods Appraisal tool aligned with the study design.

Results: A total of …

Assessing Community Readiness And Benefits Of A Nursing Program: Implications For Healthcare And Education, Mary Anne Frances D. Reyes, Aaron A. Funa, Robert Jamisola, Ma. Joahna D. Perdigon, Jerica D. Latonero

Jurnal Keperawatan Indonesia

In response to recent policy shifts allowing the establishment of new nursing programs in the Philippines, this study assesses the perceived readiness of Sorsogon, a geographically underserved province, to implement a bachelor of science in nursing program. It also explores the anticipated benefits that such a program may offer to students and the local community. A cross-sectional survey of 375 stakeholders, selected through purposive sampling, was conducted using a validated instrument developed through expert consultation. Quantitative data were analyzed using descriptive statistics, while qualitative responses were examined through thematic analysis. The findings reveal widespread support for the proposed program, emphasizing …

Effectiveness Of Intradialytic Resistance Training On Muscle Mass And Strength In Patients On Hemodialysis, Sandra Vasquien, I Ketut Swarjana, A.A.A. Yuliati Darmini, I Nyoman Arya Maha Putra

Jurnal Keperawatan Indonesia

Hemodialysis (HD) patients with chronic kidney disease (CKD) lose muscle mass and strength due to protein energy wasting (PEW). The purpose of this study was to test the effectiveness of intradialytic resistance training (IRT) in increasing muscle mass and strength. It used a pre-experimental, one-group pretest-posttest design. Based on a sample size estimate using G*power software, 33 CKD patients undergoing HD at a private hospital in Bali were included. The patients were selected using purposive sampling. Muscle mass was measured using Bioelectrical Impedance Analysis (BIA), while muscle strength was measured using the Medical Research Council Muscle Scale. The Wilcoxon test …

Enhancing Patient Satisfaction Among Coronary Heart Disease Patients Through Islamic Spiritual Care With Murottal In Nursing Practice, Aris Citra Wisuda, Citra Suraya, Suzanna Suzanna, Muhamad Andika Sasmita Saputra, Manisha Manisha, Hesly Devitasari, Dian Emiliasari, Tukimin Bin Sansuwito

Jurnal Keperawatan Indonesia

Spiritual care is essential in nursing, especially for patients with chronic or palliative conditions such as coronary heart disease. Although medical intervention is crucial, Islamic spiritual therapy using murottal has a significant impact on patient satisfaction. This study aims to evaluate the effectiveness of murottal in enhancing patient satisfaction among individuals with coronary heart disease. A quasi-experimental pretest-posttest design was used with 52 participants at Siti Khadijah Islamic Hospital, Palembang, Indonesia. Total sampling was applied, and data were analyzed using the paired sample t-test. Patient satisfaction was measured using a Likert-scale questionnaire to assess the impact of murottal spiritual care. …

Sex Differences In Cardiovascular Disease And Associated Factors In People Living With Hiv: Evidence From All Of Us Program, Hao Zhang, Huiyi Xia, Fanghui Shi, Qingyang Li, Sharon Weissman, Xiaoming Li, Xueying Yang

Faculty Publications

Background

People living with HIV (PLWH) face a higher risk of cardiovascular disease (CVD), with significant sex differences in outcomes. However, it is unclear whether these differences are driven by distinct risk factor profiles or by a differential impact of shared risk factors. This study aimed to identify factors associated with CVD among PLWH and to specifically assess for effect modification by sex using a large, diverse nationwide database.

Methods

We utilized data from the All of Us Research Program (AoU). The primary outcome was a composite of coronary artery disease or stroke. We used multivariable logistic regression to identify …

Association Between Cholecystectomy And Colorectal Cancer: Results From The National Health And Nutrition Examination Survey (Nhanes) 2017–2023 And Mendelian Randomization Analyses, Xingyu Gao, Xiaolin Wang, Chunhui Yang, Qiangsong Tong, Liduan Zheng

Faculty, Staff and Students Publications

Background: Cholecystectomy is widely used to treat gallbladder disease, but its link to colorectal cancer (CRC) remains controversial. This study aimed to assess the association between cholecystectomy and CRC by combining cross-sectional analysis with Mendelian randomization (MR).

Methods: We analyzed 12,490 adults from the National Health and Nutrition Examination Survey (NHANES) 2017-2023 for the association between cholecystectomy and CRC. Weighted logistic regression models with progressive adjustments were applied: Model 1 was unadjusted, Model 2 accounted for sociodemographic factors, while Model 3 was further controlled for lifestyle, diet, and comorbidities. Subgroup and sensitivity analyses were conducted to evaluate the results' robustness. …

Application Of The Surgical Apgar Score To Predict Intensive Care Unit Admission And Post-Operative Outcomes In Cesarean Hysterectomy For Placenta Accreta Spectrum, Jessian L Munoz

Faculty, Staff and Students Publications

Background and Objective: Placenta Accreta Spectrum (PAS) encompasses a continuum of abnormal placentation conditions associated with significant maternal and fetal morbidity. Management of PAS requires coordinated cesarean hysterectomy. Associated morbidities include blood transfusion, coagulopathy, and intensive care unit (ICU) admission. Accurate prediction of ICU admission allows for enhanced multidisciplinary management, coordination of care and utilization of resources. Scoring systems exist in other surgical specialties that can predict the likelihood of ICU admission, but these have not been applied to an obstetric population. The SAS is a 10-point scale that has been validated for the prediction of ICU-level care requirements within …

Peptide Vaccines For Pediatric High-Grade Glioma And Diffuse Midline Glioma: Current Progress And Future Perspectives, Aron K Mebrahtu, Vatsal Jain, Eliese M Moelker, Alexandra M Hoyt-Miggelbrink, Katayoun Ayasoufi, Eric M Thompson

2020-Current year OA Pubs

High-grade gliomas (HGGs) and diffuse midline gliomas (DMGs) in pediatric patients carry a poor prognosis, necessitating the rapid development of novel therapies. Peptide vaccines represent a safe, repeatable, and rational immunotherapeutic modality aimed at inducing potent, tumor-specific T-cell responses. In this review, we define the scope of current progress by arguing that immunogenicity in children with HGG/DMG hinges on three factors: appropriate antigen class (neoantigen vs. TAA), the use of potent immunoadjuvants, and successful navigation of immune suppression. To address the gap between biological promise and clinical reality, we analyze clinical trials targeting shared tumor-associated antigens (e.g., CMV pp65, Survivin) …

Ai-Driven Innovations For Sustainable Healthcare Architecture In Developing Countries And Remote Areas: Enhancing Efficiency Through Futuristic Design, Esraa Elazab, Ahmed Eltawil

HBRC Journal

Access to healthcare in developing countries and remote areas remains a critical challenge due to geographic isolation, inadequate infrastructure, and limited medical resources. Communities in these regions face significant barriers in obtaining timely and adequate healthcare services, exacerbating public health issues. In response, artificial intelligence (AI) has emerged as a transformative technology, offering solutions that enhance healthcare systems by optimizing operational workflows, reducing human error, and improving resource management. When combined with sustainable design principles, AI-driven innovations provide a comprehensive approach to healthcare access and environmental sustainability. This paper presents a conceptual design proposal for a futuristic healthcare station aimed …

Cycling Network Planning Through Urban Form Analysis: A Contextual Gis Model, Nora Osama Ahmed, Rania Adham Sayed, Mona Mahrous Abdel Wahed

HBRC Journal

Promoting cycling as a sustainable mode of urban mobility requires a deep understanding of how urban form influences cyclists’ route choices. This study investigates the influence of urban form on cyclists’ route selection in an attempt to enhance context-sensitive cycling network planning. Five factors of urban form density, transportation infrastructure, housing/building type, land use, and street layout are examined to determine if any of them have a contributing factor to route selection. Based on an extensive review of the literature, the research develops an Urban Form–Cyclist Route Priority Matrix (UF-CRP Matrix) that categorizes urban conditions into three levels of desirability …

Performance Evaluation Of Sustainable Hot Mix Asphalt Using Construction Waste Materials, Mohamed A. Zaid, Ahmed E. Abu El-Maaty, Mohamed S. Ouf

HBRC Journal

This study aims to enhance sustainability, reduce environmental impact, minimize rutting, and improve performance by evaluating the use of construction material wastes. Ceramic waste powder (CWP), brick waste powder (BWP), and glass waste powder (GWP) were used as alternative fillers to conventional dolomite powder (DP) in hot-mix asphalt (HMA). The research investigates the effectiveness of these waste materials in improving asphalt performance, with the filler percentage fully replaced by these alternatives. Marshall Stability (MS), Marshall Quotient (MQ), moisture susceptibility, indirect tensile strength (IDT), and wheel tracking tests (WTT) were conducted to evaluate the impact of these waste materials on asphalt …

Eco Friendly Synthesis Of Copper Oxide Nanoparticles From Orange Peel Extract And Its Antimicrobial Studies, Rehab G. Hassan, Marwa M. El-Tyieb, N.Y Mohamed

HBRC Journal

The synthesis and stabilization of CuONPs at room temperature by using an aqueous extract of orange peel are described. The reason for the appearance of UV-vis absorption spectra peak at (∼439 nm) may be given as the evidence for forming CuONPs. In general, the XRD spectrum of the CuONPs agrees with the previous studies for Cu metal. Transmission Electron Microscopy exhibits irregular crystalline particles. Thus, the average particle size is ∼17 nm. CuONPs have shown potent bactericidal activities. The prepared CuONPs were applied against four pathogenic bacterial strains and three fungal strains as an antimicrobial agent. The inhibition growth zone …

Investigating Affordability Of Eco Housing With Ceb And Clustered Urban Form, Mohammad Fahmy, Ayman Ibrahim, Omar Galal

HBRC Journal

This study examines the affordability of eco-housing through the integration of Compressed Earth Blocks (CEB) and clustered urban form. It hypothesizes that the combined approach of sustainable building materials and climate-responsive neighbourhood planning enhances cost and energy efficiency while maintaining social housing accessibility. By assessing economic feasibility alongside environmental and urban design strategies, the research aims to provide insights into sustainable solutions towards future urban developments and a 5th generation for Egyptian cities. Computational simulations utilizing ENVI-met for urban microclimate assessment and Design Builder for indoor environment evaluation demonstrated improved results for outdoor and indoor environments. For outdoor assessment, design …

Correlations Between Geotechnical Parameters And Electrical Resistivity For Limestone At Beni Suef, Egypt, Gihan E. Abdelrahman, Elsayed A. Issawy, Walid I. Hammad, Ahmed A. Moheb

HBRC Journal

This study presents an integrated geotechnical–geophysical investigation of limestone formations in Ezbet Deir El-Hadid, Egypt. The research combines conventional geotechnical testing with two-dimensional (2D) electrical resistivity tomography (ERT) to develop a cost-effective subsurface characterization methodology. Forty-one boreholes (15–30 m depth) provided direct measurements of unconfined compressive strength (q_u) and rock quality designation (RQD), while twenty-five ERT profiles enabled spatial resistivity mapping. Three distinct geological conditions were identified: (1) intact limestone exhibiting resistivity of 21–602 Ω·m, (2) water-saturated zones with reduced resistivity (14–37 Ω·m), and (3) cavities showing higher resistivity (1,038–4,035 Ω·m). An optimized investigation protocol …

Factors Affecting The Cost Of Dynamic Architecture During The Execution Phase, Lamiaa Mohamed Said Elsherif, Eman N. Shaqour, Abdullah Badawy Mohammed, Sherif Mohamed Sabry El Attar

HBRC Journal

This study is part of a larger study on the factors affecting the cost of dynamic architecture during three phases (design, execution and operation), A research paper on the design phase has been published. and we will specialize in this research by studying the execution phase.

This research study is based on identifying the main factors affecting the cost of dynamic, buildings by conducting a questionnaire and analyzing it statistically by using IBM SPSS Statistics 25. To get to the definition of dynamic architecture and Types of movement directions in dynamic buildings.

By studying each of the principles of movement …

Assessment Of Urban Resiliance By Using (Ahp) In Relation With (Anp), Sara Mahmood Al-Jawari

HBRC Journal

Urban resilience is an important part of the sustainable urban development agenda, providing a proactive approach to the growing challenges within cities and making them more responsive and safer for the future. Therefore, the research problem was to ask: How can the integration of the Analytical Hierarchy Process (AHP) and Analytical Network Process (ANP) be used to determine which cities have the most resilient systems in the event of an emergency? It is assumed that the use of integration between the AHP and ANP will facilitate the initial assessment of the resilience of city systems and the development of policies …

Users’ Expectations Of The Water Element As A Recreational Feature On University Campuses, Zubaidah Nadhem Mahmood Alzubaidi, Gökçen Firdevs Yücel Caymaz

HBRC Journal

Water is an important element in campus landscaping. Hence the importance of the lake opposite the Department of Architecture at the University of Mosul. However, the lake and its surroundings are currently neglected and in need of development. But any development must consider the expectations of the users, as the lake is there for them. Therefore, the research aims to identify users’ expectations of the lake as a recreational element on the campus, which can be used in any development of the lake. To this end, the literature review identified several characteristics related to the lake, such as size, movement, …

The Criteria For Identifying The Memory Of The City In Valuable Parks: Happy Land Park In Mansoura City, Esraa Ahmed Mansour, Esraa Mohamed Elazab, Sherif Ahmed Sheta

HBRC Journal

Urban memory is a complex phenomenon that develops gradually within the urban environment. However, the rapid physical changes required by today’s fast-paced world often led to the destruction of recognizable urban elements. These changes also create unfamiliar settings and erode many intangible experiences, including both positive and negative memories. Research shows that parks are among the most influential urban spaces in shaping collective memory. Even Egyptian parks designated as heritage sites suffer greatly. This status has not always ensured the preservation of their unique character. This highlights the need to review and strengthen protective laws to better maintain these parks …

A Classification Framework For Egyptian Governorates According To Strategic Plan Implementation Requirements, Noor El Hoda Hamdy, Sammy Amin Ammer, Walid Nabil Bayomi

HBRC Journal

The implementation of strategic plans varies across regions based on their developmental typologies and the distribution of economic, natural, and human resources. This study explores differentiated approaches to strategic plan implementation by identifying typologies of development management, their mechanisms, and criteria for application. Drawing upon theoretical frameworks and global experiences, the research employs a comparative methodology to align the requirements of each development management model with the socio-economic and administrative characteristics of various Egyptian governorates. It further examines the prerequisites and success factors of each model, highlighting the suitability of each region. Key findings include the development of a novel …

Geophysical Characterization Of Soil Properties For Infrastructure Development: A Ves Study At The Awfi City Electrical Station, Babylon, Iraq, Amer Atyah Al-Khalidy, Qassim Abed Al-Tamimi, Hussein Kh. Chlaib, Amer J. Al-Khafaji

HBRC Journal

An electrical resistivity survey was conducted for the proposed Secondary Transformer Electrical Station project in Awfi City, Babylon Governorate, Iraq. Seven vertical electrical sounding (VES) profiles were acquired using the Schlumberger array with a spacing of 25 meters. The interpretation revealed 4 to 5 geoelectrical zones at each station, indicating significant variations in resistivity with depth. Low resistivity values (as low as 0.2 Ω.m at Station 4) correspond to clay-rich layers saturated with saline groundwater, typically increasing in concentration with depth. In contrast, high resistivity values (up to 36.3 Ω.m at Station 4) are associated with silt and …

High User Perception Of The Social Housing Of The State Intervenor In The South Suburban Zone, Tamaulipas, Mexico, Laura Del Carmen Moreno-Chimely, Yolanda Guadalupe Aranda-Jiménez, Carlos Alberto Fuentes-Pérez

HBRC Journal

Uninhabited social housing in the Southern Conurbation Zone of the state of Tamaulipas, Mexico (Tampico, Altamira) reflects 21.19%. Currently 11.32% is located in Altamira in subdivisions built by the private sector during the facilitator state. The social housing of the public sector of the intervenor state by governmental institutions such as INFONAVIT and FOVISSSTE, located in Tampico with more than 50 years old are almost entirely inhabited even with deteriorated constructive characteristics and economic depreciation. The objective of the research is to analyze the perception of the users of the housing state intervenor prior to 1992 and state facilitator 1993–2010 …

Accuracy Of Student Career Choice: Analysis Of Interest And Personality Match In The Industry 4.0 Era, Nikon Aritonang, I Nyoman Sudana Degeng, M Ramli, Adi Atmoko

Buletin Konseling Inovatif

This study aims to clarify the high number of college students choosing unsuitable career choices. The impact of choosing an unsuitable career path can significantly hinder the development of Indonesian human resources in the context of the industry 4.0 era. This is caused by shifting paradigms in the recruitment process of most companies or institutions that no longer prioritize a diploma as the key factor in seeking new hires. Instead, there is greater emphasis on the employee's skills, interests, creativity, and innovation, followed by a diploma and achievement index. Descriptive-qualitative design was employed. Samples were collected from college students at …

A New Goodness-Of-Fit Test For Azzalini’S Skew-T Distribution Based On The Energy Distance Framework With Applications, Joseph Njuki, Abeer M. Hasan

Mathematics and Statistics

In response to the growing need for flexible parametric models for skewed and heavy-tailed data, this paper introduces a novel goodness-of-fit test for the Skew-t distribution, a widely used flexible parametric probability distribution. Traditional methods often fail to capture the complex behavior of data in fields such as engineering, public health, and the social sciences. Our proposed test, based on energy statistics, provides practitioners with a robust and powerful tool for assessing the suitability of the Skew-t distribution for their data. We present a comprehensive methodological evaluation, including a comparative study that highlights the advantages of our approach over traditional …

Quality Improvement Project: Standardized Medication Reconciliation Process Training: A Path To Improve Staff Medication Confidence, Christologus Obi

Doctor of Nursing Practice Projects

Medication reconciliation represents a critical safety process in psychiatric healthcare, where medication discrepancies affect up to 67% of hospitalized patients, with 30-40% potentially causing significant harm. This quality improvement project implemented a standardized medication reconciliation training program at a Texas mental health facility to address knowledge and confidence gaps among clinical staff. Using Kotter's 8-Step Change Model and the Iowa Model of Evidence-Based Practice, this quasi-experimental pre-post intervention study delivered three 30-minute interactive sessions to 12 multidisciplinary healthcare professionals. The evidence-based intervention introduced a 3-phase reconciliation model focused on obtaining accurate medication histories, documentation, and discrepancy resolution. Data collection used …

Is Complexity Virtuous?, Ryan Elmore, Jack Strauss

Business Information and Analytics: Faculty Scholarship

(Kelly et al., 2024) show that increasing complexity in linear models, with potentially thousands of predictors, is "virtuous". Their work contradicts the dogma of model selection, including the Principles of Parsimony and Occam's Razor. They find that when the number of predictors far exceeds the number of observations, the bias-variance trade-off breaks down, the variance declines, and the Sharpe ratio increases. In the context of ridge regression, we find that very high complexity coupled with large penalty terms (excessive shrinkage) generate forecasts that converge to a rolling window of past returns. For example, we show the past twelve-month moving average …

Climate Change Has Increased Global Evaporative Demand Except In South Asia, Saeed Karimzadeh, Arman Ahmadi, Dennis Baldocchi, Joshua B. Fisher

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Climate change alters how strongly the atmosphere draws water from the land, yet a consistent global assessment of this evaporative demand has been lacking. Here, we analyze 45 years of climate data and global models to quantify trends in the key drivers—air temperature, humidity, radiation, wind speed, and cloud cover—that determine the atmosphere’s drying power. We find that evaporative demand has increased worldwide, indicating a stronger atmospheric thirst, except in South Asia, where it has declined. There, widespread irrigation has increased soil and air moisture, enhanced cloud formation, and reduced sunlight reaching the surface, counteracting the global signal. These contrasting …

Missing Children Discrimination, Itay Ravid, Tanisha Brown

Faculty Publications

The problem of missing children in America—many of whom are victims of crime—has haunted society for decades. In response, a range of laws and policies have emerged, culminating in the nationwide adoption of the AMBER Alert system in the early 2000s. While often hailed as a success, this Article reveals a sad truth: Not all children benefit equally from AMBER. In particular, missing Black children are systematically underserved by the system, which ultimately contributes to the disproportionate impact of the missing children crisis on Black communities. While this issue received limited scholarly attention, states have recently started recognizing it. In …

Integrated Genetic And Protein Mechanisms Underlying Glucagon-Like Peptide-1 Receptor Agonists In Treating Diabetes Mellitus And Weight Loss, Lucas Francis, Merlin G. Butler

Student Publications

Glucagon-like peptide-1 receptor (GLP1R) agonists, such as semaglutide, are used for treating type 2 diabetes mellitus and promoting weight loss. This study investigates genetic and molecular mechanisms underlying GLP1R activation using a novel in silico approach to identify effects on metabolism, glucose and insulin production, gastrointestinal motility, behavior, and satiety. This approach used three separate searchable web-based programs and databases (STRING, Pathway Commons, and BioGRID) to identify and analyze functional gene and protein interactions with mechanisms to query GLP1R and related metabolic and appetite regulatory networks with disease associations. We examined integrated gene–gene and protein–protein interactions, pathways, molecular functions, associated …

Working With The Irs: The New Exempt Organizations Program In Audit, Donald W. Bacon

Tax Adviser

No abstract provided.