Digital Commons Network^™

Experiences In Providing A Community Educational Resource For The All Of Us Researcher Workbench, Deborah I Ritter, Jinyoung Byun, Jun Wang, Stephen Richards, Pamela N Luna, Laterrica Williams, Julie R Coleman, Jasmine N Baker, Shamika Ketkar, Ashley M Butler, Latanya Hammonds-Odie, Elizabeth G Atkinson, Kim C Worley, Debra D Murray, Brendan Lee, Steven E Scherer

Faculty, Staff and Students Publications

OBJECTIVE: Educational offerings to fill the bioinformatics knowledge gap are a key component to enhancing access and use of health data from the All of Us Research Program. We developed a Train the Trainer-based, innovative training series including project-based learning, modular on-demand demonstrations, and unstructured tutorial time as a model for educational engagement in the All of Us community.

MATERIALS AND METHODS: We highlight our training modules and content, with training survey data informing cycles of development in the creation of a 6-module training series with modular demonstrations.

RESULTS: We have conducted 2 public iterations of the Train the Trainer …

Health Implications Of Racial Differences In Serum Growth Differentiation Factor Levels Among Men With Obesity, Siresha Bathina, Virginia Fuenmayor Lopez, Mia Prado, Elliot Ballato, Georgia Colleluori, Maryam Tetlay, Dennis Tan Villareal, Sanjay Mediwala, Rui Chen, Clifford Qualls, Reina Armamento-Villareal

Faculty, Staff and Students Publications

Growth differentiation factor (GDF15) has been considered a biomarker and recently a hormonal driver for diseases in different populations. However, the role of GDF15 as a biomarker of health outcomes in obese men from different racial/ethnic background has not been evaluated. The objective of this study was to investigate the racial/ethnic differences on the relationship between GDF15 and markers of glucometabolic status, hormonal profile, body composition and bone mineral density (BMD) in obese men. One hundred ninety-three obese men from diverse racial/ethnic backgrounds were enrolled. BMD and body composition were measured by dual energy X-ray absorptiometry. Serum GDF15, osteocalcin, C-terminal …

Tumor Expression Of Cd83 Reduces Glioma Progression And Is Associated With Reduced Immunosuppression, Malcolm F Mcdonald, Rachel Naomi Curry, Isabella O'Reilly, Brittney Lozzi, Alexis Cervantes, Zhung-Fu Lee, Anna Rosenbaum, Peihao He, Carrie Mohila, Arif O Harmanci, Akdes Serin Harmanci, Benjamin Deneen, Ganesh Rao

Faculty, Staff and Student Publications

Immunosuppression in malignant glioma remains a barrier to therapeutic development. CD83 overexpression in human and mouse glioma increases survival. CD83+ tumor cells promote signatures related to cytotoxic T cells, enhanced activation of CD8+ T cells, and increased proinflammatory cytokines. These findings suggest that tumor-expressed CD83 could mediate tumor-immune communications.

Reinforcement Learning-Based Optimal Control Of Uncertain Nonlinear Systems, Miguel Garcia, Wenjie Dong

Electrical and Computer Engineering Faculty Publications

This paper considers the optimal control of a second-order nonlinear system with unknown dynamics. A new reinforcement learning based approach is proposed with the aid of direct adaptive control. By the new approach actor-critic reinforcement learning algorithms are proposed with three neural network approximation. Simulation results are presented to show the effectiveness of the proposed algorithms.

A Proxy For Piety: A Closer Look At Religious Cost In The Substantial Burden Inquiry, Philip Andrew B. Wines

Fordham Law Review Online

This Comment discusses whether the Establishment Clause and “religious question” doctrine prohibit courts from considering the subjective religious harm suffered by free exercise claimants when determining if laws impose a “substantial burden” on the claimant, as defined by the Religious Freedom Restoration Act (RFRA) and the Religious Land Use and Institutionalized Persons Act (RLUIPA). It explores a dilemma that courts are presently facing. They must choose either to wade into constitutionally perilous theological debates to decide cases on their merits, or to defer to free exercise claimants on their own assertions of substantial burden and risk swallowing up the law …

Social Distortion In Prison Life: Life On The Inside For Civil War Prisoners Of War, Marybeth Allison

Bound Away: The Liberty Journal of History

Understanding the day-to-day life of prisoners of war is crucial to understanding their experience. This study focuses on the experience of Union POWs as they struggled with extreme levels of physical deprivation, psychological abuse, and brutal treatment at the hands of guards and, in some cases, fellow prisoners. They often coped through engagement in everyday activities such as letter-writing, Bible-reading, playing sports, and other means.In the process, these survivors formed a strong bond that enabled them to endure these difficult conditions.

The 4,000-Footers In Winter: "They're Beautiful, They're Out There, And They're Calling Me", Timothy Muskat

Appalachia

No abstract provided.

Impact Of Weather Systems On Uav Parameters Using Computational Fluid Dynamics, Saif Aljuhaishi, Yaseen K. Al-Timimi, Basim I. Wahab

Karbala International Journal of Modern Science

Since drones cannot fly in any kind of weather, they are not safe for time-sensitive activities. The study examines how the passage of weather systems in Iraq leads to the ban on drone flights, and how these weather conditions impact the aerodynamic forces of the drone. Hourly climate data for the study area were obtained from ECMWF ERA5 and CAMS in NetCDF format for four climate stations (Erbil, Baghdad, Rutbah, and Basrah). A ScanEagle drone was chosen for this study. The Python programming language was used to perform mathematical operations to calculate the ban on drone flights. ArcGIS 10.8 was …

Why Teach Philosophy In A World Dominated By Science?, Stephan Millet

Budhi: A Journal of Ideas and Culture

The significant benefits children gain from doing Philosophy together in the classroom are increasingly well-documented and include enhanced social skills, statistically significant improvement of measured cognitive abilities, and better performance in English, science, mathematics and computers. However, the present day emphasis on science, technology, engineering and math (STEM) subjects across Western schools is correlated with a decline in the relative importance given to Humanities, Philosophy included. This paper explores the reasons why teaching children to do Philosophy, and to do it collaboratively, is vitally important to the moral and intellectual health of future generations. In doing so, it notes also …

Teaching Philosophy In Manila, Roque J. Ferriols

Budhi: A Journal of Ideas and Culture

In this talk, Fr. Roque J. Ferriols, S.J. shares some reflections from his experiences in teaching philosophy for almost fifty years in what he describes as a “small corner of Manila”. Teaching philosophy, for him, involves creating an atmosphere, an environment which allows students to see things they could not see before--things that the teacher may not even have seen before. That is why a teacher must have the courage to learn from the students and the patience to cultivate a kind of silence enabling them to move from the world of pure ideas to the world of what is …

Plato's Republic: The Role Of Education In Democracy, Darlene Marie B. Berberabe

Budhi: A Journal of Ideas and Culture

This paper will take a closer look at how Plato’s Republic is relevant in today’s world, specifically to education and de mocracy, and how his very philosophy as represented by dia lectic is the essential method of education that will enable and empower the people for a democracy. The ability to engage in Socratic elenchus, to stand up to the test of the dialectic, was intended as an exercise in the art of investigating truth, rather than to inculcate any particular set of principles, doctrines, or opinions. For democracy to work, the people in whose hands the power of the …

The Effect Of Mixing Time And Rotation Speed On The Consistency Of Dough Viscosity In A Horizontal Mixer, Muhammad Akhlis Rizza, Ekky Yovianto Dharsono, Anggit Murdani, Ratna Monasari, Radhi Nurvian Amrullah, Supa Kusuma Aji, Dian Noorvy Khaerudin

Journal of Mechanical Engineering Science and Technology (JMEST)

Cassava must go through several manufacturing processes before it becomes chips on the market, including the process of stirring the dough. The stirring process is an important stage in various food industries. In the stirring process, the viscosity change in the dough is influenced by various factors, including the stirring process time and speed in stirring. Research on dough viscosity is important because it is directly related to the quality of the final product. The purpose of this study is to provide recommendations to users, both in the context of using horizontal mixers and the process of making similar products. …

Methyl Jasmonate Advances Fruit Ripening, Colour Development, And Improves Antioxidant Quality Of ‘Yoho’ And ‘Jiro’ Persimmon, Mahmood Ul Hasan, Zora Singh, Hafiz Muhammad Shoaib Shah, Andrew Woodward, Eben Afrifa-Yamoah

Research outputs 2022 to 2026

Methyl jasmonate (MJ) has potential to regulate fruit ripening and quality. ‘Yoho’ and ‘Jiro’ persimmons were sprayed with MJ (0, 2, 4, and 6 mM), four weeks before anticipated harvest to evaluate its effects on fruit colour and bioactive compounds. Preharvest MJ application significantly improved fruit colour with increased a*, b*, chroma, and colour index. The MJ 6 mM application had significantly enhanced soluble solids content (SSC), reduced total chlorophyll content in peel and pulp, and soluble and total tannins in persimmons. MJ treatments exhibited higher contents of total phenolics, flavonoids, carotenoids, and antioxidant activities. Additionally, MJ treatments enhanced the …

Structural Simulation Of Wheelchair Ramp Using Finite Element Method, Bhre Wangsa Lenggana, Agung Nugroho, Ubaidillah Ubaidillah

Journal of Mechanical Engineering Science and Technology (JMEST)

Wheelchairs are essential mobility aids for people with disabilities, but they are often limited to flat surfaces and cannot overcome height differences. Portable ramps are an effective solution to overcome this limitation. This research aims to simulate and analyze the structure of a portable ramp for wheelchairs. Simulations were conducted using finite element method analysis software to assess the portable ramp's von Mises stress, deformation, and safety factor in various loading positions. Finite element method (FEM) analysis software was utilized to evaluate key mechanical properties, including von Mises stress, deformation, and safety factor, under different loading conditions and positions. The …

Study On Thermal-Fluid-Solid Coupling Characteristics For Helicopter Intermediate Spiral Bevel Gear Reducer, Dongping Sheng, Jie Yang, Chun Su

Journal of Mechanical Engineering Science and Technology (JMEST)

In the helicopter transmission system, the intermediate reducer is particularly special. It uses bevel gear pairs to change the transmission direction and to transfer the rotational speed effectively. Therefore, an in-depth study of the spiral gear pair is crucial to improve the overall performance of the helicopter rotor system. This study focuses on the study of the thermal-fluid-solid coupling characteristics and one-way steady-state thermal finite element analysis are conducted based on volume of fluid multiphase flow simulation theory to provide strong support for the design and optimization of the helicopter intermediate reducer. Several conclusions could be obtained. Firstly, it could …

Characterization Of Hydroxyapatite Derived From Scallop Shell Waste Synthesized By Sonochemical Method With Different Temperature Calcination, Diki Dwi Pramono, Poppy Puspitasari, Aminnudin Aminnudin, Jeefferie Abd Razak

Journal of Mechanical Engineering Science and Technology (JMEST)

One common bio-ceramic material used in the biomedical industry is hydroxyapatite. Because of its crystallographic and molecular resemblance to the hard tissues of the human body, hydroxyapatite is thought to form. Scallop shells are one natural source of hydroxyapatite, which is high in calcium. This study examines how the calcination temperature affects the characteristics of hydroxyapatite made from leftover scallop shell. Hydroxyapatite was synthesized via the sonochemical method, with calcination conducted at temperatures of 900°C, 1000°C, and 1100°C. The hydroxyapatite that was prepared was assessed using Xray diffraction (XRD) to determine the phase and crystallite size, Scanning Electron Microscopy (SEM) …

The Relationship Of Online Learning And Information Technology With Cognitive, Affective, And Psychomotor Abilities, Sidik Awaludin, Usman Chatib Warsa, Soetrisno Soemardjo, Elly Nurachmah, Arum Atmawikarta, Dwi Novitasari

Jurnal Keperawatan Indonesia

The COVID-19 pandemic had a significant impact on education in nursing programs. Changes in the learning system were followed by changes in learning methods and information technology as a means of support. In fact, mastery of learning methods and information technology support is still not optimal. To improve students’ cognitive, affective, and psychomotor capacities, lecturers must grasp numerous learning approaches and information technology. This study aimed to examine the relationship of mastery of online learning methods and information technology assistance with nursing students’ cognitive, emotional, and psychomotor capacities in Indonesia. The design of this study was a cross- sectional internet-based …

A Novel Phenotype Imputation Method With Copula Model, Jianjun Zhang, Jane Zizhen Zhao, Samantha Gonzales, Xuexia Wang, Qiuying Sha

Michigan Tech Publications

BACKGROUND: Jointly analyzing multiple phenotype/traits may increase power in genetic association studies by aggregating weak genetic effects. The chance that at least one phenotype is missing increases exponentially as the number of phenotype increases especially for a real dataset. It is a common practice to discard individuals with missing phenotype or phenotype with a large proportion of missing values. Such a discarding method may lead to a loss of power or even an insufficient sample size for analysis. To our knowledge, many existing phenotype imputing methods are built on multivariate normal assumptions for analysis. Violation of these assumptions may lead …

Development Of A New Peyronie’S Disease Self-Assessment Screening App, Gregory A Broderick, Jesse N Mills, Lisa Bathish, Christopher Davis, Mohit Khera

Faculty, Staff and Students Publications

Peyronie's disease (PD) is an underdiagnosed and undertreated fibroproliferative disorder associated with the formation of plaques that results in penile curvature and discourages some men from seeking medical consultation. The PD self-assessment app, a digital application (app), was developed to increase PD awareness, provide men with a self-screening and educational tool for PD, and help eliminate barriers to seeking consultation with a physician. Prior to deployment, 4 board-certified urologists provided qualitative reviews on the app's usability and utility as a screening tool. The PD self-assessment app features a questionnaire that addresses penile curvature, challenges with penetration, partner distress, and the …

Growing Up Wise: Questions & Answers - Philosophy For Young People And Educating For Wisdom In The 21st Century, George Ghanotakis, Von Karl Katindoy

Budhi: A Journal of Ideas and Culture

Growing Up Wise: Questions & Answers - Philosophy for Young People and Educating for Wisdom in the 21st Century, George Ghanotakis

Doubting Thomas And Contemporary Education, Jovino De Guzman Miroy

Budhi: A Journal of Ideas and Culture

This paper aims to discuss what kind of training in doubt Filipino students require in the twenty-first century. To answer this question, the study alludes to the figure of Thomas the Doubter. Students often have a great deal of difficulty accepting the need to learn the skills of doubt and inquiry, making them more vulnerable to what Stuart Sim calls “empires of belief.” This essay discusses how reading Sacred Scriptures may lead to improved understanding of the dynamic relationships among inquiry, doubt, and belief. After explaining what doubt and skepticism mean, skepticism in the New Testament will be discussed. It …

Alpina

Appalachia

No abstract provided.

The Role Of Open Education And Faculty Gender In Shaping Student Perceptions, Virginia Clinton-Lisell, Alison E. Kelly

Education, Health & Behavior Studies Faculty Publications

Student perceptions of open education, both open educational resources (OER) and open pedagogy, are typically reported as positive in research studies. However, there is a need for controlled research to better understand the specific effects of open education. Furthermore, it is not understood how faculty gender, often noted to be influential in student perceptions of courses, interacts with open education. The current study addressed these issues in a controlled experiment in which college students (N = 413) were randomly assigned to read vignettes of course descriptions that varied based on textbook type (OER or commercial), pedagogy (open or closed), and …

Redefining Research Impact: Developing And Evaluating Modified H-Indexes For Comprehensive Academic Assessment, Nash Mayhue Minton

Theses and Dissertations

In academic research, the h-index has gained prominence as a useful metric for gauging the impact and productivity of researchers. This thesis seeks to provide a general overview of the h-index by providing information on the positive applications that the h-index utilizes, as well as the faults and limitations that diminish its utility. This thesis aims to combat the bias of hyper-authorship, which inherently inflates researchers' h-indexes by disproportionately attributing credit to individuals in multi-author publications, as well as provide other indices that could prove to be a possible replacement index or to be used as a basis for creating …

Abstracttrace: The Use Of Execution Traces To Cluster, Classify, Prioritize, And Optimize A Bloated Test Suite, Ziad A. Al-Sharif, Clinton L. Jeffrey

Engineering, Computing and Mathematical Sciences Faculty Articles

Due to the incremental and iterative nature of the software testing process, a test suite may become bloated with redundant, overlapping, and similar test cases. This paper aims to optimize a bloated test suite by employing an execution trace that encodes runtime events into a sequence of characters forming a string. A dataset of strings, each of which represents the code coverage and execution behavior of a test case, is analyzed to identify similarities between test cases. This facilitates the de-bloating process by providing a formal mechanism to identify, remove, and reduce extra test cases without compromising software quality. This …

De-Identification Is Not Enough: A Comparison Between De-Identified And Synthetic Clinical Notes, Atiquer Rahman Sarkar, Yao-Shun Chuang, Noman Mohammed, Xiaoqian Jiang

Faculty, Staff and Student Publications

For sharing privacy-sensitive data, de-identification is commonly regarded as adequate for safeguarding privacy. Synthetic data is also being considered as a privacy-preserving alternative. Recent successes with numerical and tabular data generative models and the breakthroughs in large generative language models raise the question of whether synthetically generated clinical notes could be a viable alternative to real notes for research purposes. In this work, we demonstrated that (i) de-identification of real clinical notes does not protect records against a membership inference attack, (ii) proposed a novel approach to generate synthetic clinical notes using the current state-of-the-art large language models, (iii) evaluated …

Untangling Language Labeling And Mental Health: The Relationship Between Middle School Students’ Language Acquisition Status And Self-Reported Mental Health, Lauren Judith Mcclearn

LMU Theses and Dissertations

Across the United States, public K-12 schools are more diverse today than ever before. In the last two decades, there has been a significant rise in the prevalence of mental health conditions among children and adolescents. What’s more, mental health has garnered increased public attention with concern whether the novel coronavirus pandemic has exacerbated pre-existing or resulted in the onset of new mental health conditions. While scholars have analyzed mental health disparities among racial and ethnic minorities, there has been scarce investigation into English language acquisition status. Thus, the study described the difference among English Learner (EL), English Only (EO), …

Regeneration: A Collaborative Writing, Making, And Moving Inquiry, Melissa Dunlop, Alys Mendus, Mark Price, Karen Abadie, Laurinda Brown, Carol Laidler, Marian Liebmann, Marina Malthouse, Grace Mendus

School of Art, Design and Architecture

Nine members of the Collaborative Artful Narrative Inquiry network (CANI-net) gathered to explore a regenerative intention. This article tracks our interplay of writing, making, and moving together and questions that arose: How do we go about regenerating? Can we find openings to processes happening outside awareness? How does the refrain “now let’s write” act in relation to the un/intention of regeneration? Is our material, embodied co-presence regenerative? Answers were intimated through listening, touching hands, printmaking, and sculpting clay; in letting things be said and unsaid, writing as response, in making shapes and animal sounds, and dancing Zorba’s Dance.

Multi-Temporal Analysis Of Urbanization-Driven Slope And Ecological Impact Using Machine-Learning And Remote Sensing Techniques, Zhang Hao, Muhammad Haseeb, Zheng Xiangtian, Zainab Tahir, Syed Amer Mahmood, Aqil Tariq, Rana Waqar Aslam, M. Abdullah-Al-Wadud, Hesham El-Askary

Mathematics, Physics, and Computer Science Faculty Articles and Research

Rapid urbanization in Lahore, Pakistan, has led to significant ecological and thermal challenges, particularly the intensification of Urban Heat Island (UHI) effects and increased thermal stress as measured by the Urban Thermal Field Variance Index (UTFVI). This study employs a multi-temporal evaluation of Landsat satellite imagery and GIS-based analysis to investigate the Spatio-temporal trends in land-use and land-cover (LULC) changes from 1994 to 2024. We detected substantial changes in urban growth, vegetation cover, and barren areas using supervised classification (Random Forest) methods and remote sensing indices such as NDVI (Normalized Difference Vegetation Index), NDMI (Normalized Difference Moisture Index), NDBI (Normalized …

Early Detection Of Risk Factor For Suicidal Ideation Among Senior High School Students In Jakarta: Updated Measurement, Nova R. Yusuf, Sabarinah Prasetyo, Byron J. Good

Kesmas

The key strategy to address suicide in adolescents is school-based suicidal prevention by adapting a screening instrument to the local culture and policymakers’ perception of suicide. This study aimed to develop an instrument for the early detection of risk for suicidal ideation and identify influential risk factors for suicidal ideation among high school students in Jakarta, Indonesia. This study was conducted in 2018 with a mixed-method design (quantitative and qualitative approaches). It was found that 5% of students had suicidal ideation in July–November 2018, and 13.8% had a high-risk factor for suicidal ideation. The instrument developed in this study consisted …