Digital Commons Network^™

Hist 390-101: Historical Problems Through Film, Fall 2024, Scott Kent

History Syllabi

No abstract provided.

Exact Solutions Of Stochastic Burgers–Korteweg De Vries Type Equation With Variable Coefficients, Kolade Adjibi, Allan Martinez, Miguel Mascorro, Carlos Montes, Tamer Oraby, Rita Sandoval, Erwin Suazo

School of Mathematical and Statistical Sciences Faculty Publications and Presentations

We will present exact solutions for three variations of the stochastic Korteweg de Vries–Burgers (KdV–Burgers) equation featuring variable coefficients. In each variant, white noise exhibits spatial uniformity, and the three categories include additive, multiplicative, and advection noise. Across all cases, the coefficients are time-dependent functions. Our discovery indicates that solving certain deterministic counterparts of KdV–Burgers equations and composing the solution with a solution of stochastic differential equations leads to the exact solution of the stochastic Korteweg de Vries–Burgers (KdV–Burgers) equations.

Twisted Spatiotemporal Optical Vortex Beams In Dispersive Media, Milo W. Hyde Iv

Faculty Publications

We derive a closed-form expression for the mutual coherence function (MCF) of a twisted spatiotemporal optical vortex (STOV) beam after propagating a distance in a linear dispersive medium. A twisted STOV beam is a partially coherent optical field that possesses a coherent STOV and a stochastic twist coupling its space and time dimensions. These beams belong to a special class of space–time-coupled light fields that carry transverse (to the direction of propagation) orbital angular momentum, making them potentially useful in numerous applications including quantum optics, optical manipulation, and optical communications. After presenting the derivation, we validate our new general MCF …

The Experience Of Emptiness: A Creative Exploration Of Indeterminacy, Olivia Kjellander

Honors College

In an exploration of my own experience of being-in-the-world I produced five pieces of art which are meant to represent my relationships to my environment, with other beings, and the interplay between these interactions which constitute indeterminacy. Informed by readings of phenomenology, existentialism, and classic Chinese philosophy, specifically the Dao De Jing, I expressed my experience as a woman in the 21st century as I engaged in a constant reciprocity of viewing, watching, and self-surveilling. I expressed this experience through art because of art’s unique ability to parallel bodily experience in that it promotes the same exchange of power in …

Ddx173.2_Ui-The William Street Bird Northbridge Example 3, Sophia Markich

Exemplars

In this project, the students employ a design thinking framework approach to showcase how the visual design of their responsive website aligns with the findings of a user experience report. The aim is to explain how the design choices have enhanced the overall user experience of the existing website.

Utilization Of Geospatial Distribution In The Measurement Of Study Cohort Representativeness., Keith Feldman, Natalie J. Kane, Stacey Daniels-Young, Bruce Reed, Jessica Welch, Lauren Fitzpatrick, Mark A. Hoffman, Andrea Bradley-Ewing, Elin Grundberg

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: The ability to apply results from a study to a broader population remains a primary objective in translational science. Distinct from intrinsic elements of scientific rigor, the extrinsic concept of generalization requires there be alignment between a study cohort and population in which results are expected to be applied. Widespread efforts have been made to quantify representativeness of study cohorts. These techniques, however, often consider the study and target cohorts as monolithic collections that can be directly compared. Overlooking known impacts to health from socio-demographic and environmental factors tied to individual's geographical location, and potentially obfuscating misalignment in underrepresented …

Montana Folk Festival 2024, Butte, Montana, Kika Bradford, Megan Schultz

Institute for Tourism and Recreation Research Publications

This study was conducted for the non-profit Mainstreet Uptown Butte to provide insight into the characteristics of attendees of the 2024 Montana Folk Festival. Paper surveys were completed by 567 attendees of the event. Results show that over 80% of respondents were residents of Montana, of which 18% were from Butte-Silver Bow County. Out-of-county respondents spent an average of 3.3 nights in Butte-Silver Bow County, reporting a total spending of $130,608.00, mostly in hotel/motel/bed and breakfasts. Results provide event organizers and Mainstreet Uptown Butte with useful data for future event planning, making improvements to the event, event marketing/promotion, and understanding …

Itrr Annual Report - 2023, Melissa Weddell

Institute for Tourism and Recreation Research Publications

Within this report, you will discover a comprehensive overview of our past and future research projects, travel and outdoor recreation information, and behind-the-scenes stories of our impact. By transparently sharing our work, we aim to foster stakeholder engagement that supports rigorous and impartial research focused on continuous improvement. Reflecting on 37 years of milestones, ITRR has evolved and flourished through innovation, collaboration, and an unwavering mission to serve Montanans.

East Helena Valley Rodeo 2024, East Helena, Montana, Kika Bradford, Megan Schultz

Institute for Tourism and Recreation Research Publications

This study was conducted for the East Helena Valley Rodeo Association to provide insight into the characteristics of attendees at the 2024 East Helena Valley Rodeo. Surveys were completed by 554 attendees during and after the event using a tablet, paper surveys, and online link. Results show that 96.2% of respondents were residents of Montana, with 86.1% of these Montana residents from Lewis and Clark County. Out-of-county respondents spent an average of 4.16 in the East Helena area/Lewis and Clark County and more people spent money on accommodations ($15,639) and restaurant/bar ($11,833) than any other spending categories. In total, respondents …

Estimating Relative Juvenile Abundance Of Ecologically Important Finfish In The Virginia Portion Of Chesapeake Bay: 2024 Annual Report (1 July 2023 – 30 June 2024), Troy D. Tuckey, Mary C. Fabrizio

Reports

The VIMS Juvenile Finfish Trawl Survey provides crucial data to state, regional, and national fisheries management agencies, including the Virginia Marine Resources Commission (VMRC), the Atlantic States Marine Fisheries Commission (ASMFC), the Mid-Atlantic Fisheries Management Council (MAFMC), and the National Marine Fisheries Service (NMFS). Annual indices of juvenile abundance have been generated from trawl survey data for species of key recreational and ecological importance in the Virginia portion of Chesapeake Bay. These include Spot, Atlantic Croaker, Weakfish, Summer Flounder, Black Sea Bass, Scup, Striped Bass, White Perch, White Catfish, Channel Catfish, Blue Catfish, Silver Perch, American Eel, and Bay Anchovy. …

Solving Fractional Differential Equations On A Quantum Computer: A Variational Approach, Fong Yew Leong, Dax Enshan Koh, Jian Feng Kong, Siong Thye Goh, Jun Yong Khoo, Wei Bin Ewe, Hongying Li, Jayne Thompson, Dario Poletti

Research Collection School Of Computing and Information Systems

We introduce an efficient variational hybrid quantum-classical algorithm designed for solving Caputo time-fractional partial differential equations. Our method employs an iterable cost function incorporating a linear combination of overlap history states. The proposed algorithm is not only efficient in terms of time complexity but also has lower memory costs compared to classical methods. Our results indicate that solution fidelity is insensitive to the fractional index and that gradient evaluation costs scale economically with the number of time steps. As a proof of concept, we apply our algorithm to solve a range of fractional partial differential equations commonly encountered in engineering …

2025 Strategic Planning Worksheets For 2024-2025 Implementation, Angela Ann Zukowski, University Of Dayton. Institute For Pastoral Initiatives

Documents and Publications of the Institute for Pastoral Initiatives

No abstract provided.

Cyclic Testing Of Six-Strand Suture Techniques For Zone 2 Flexor Tendon Lacerations, Nozomu Kusano, Melissa A Zaegel, Matthew J Silva

2020-Current year OA Pubs

BACKGROUND: Biomechanical analysis using cyclic testing for repaired flexor tendons is a clinically relevant method. The aim of this study was to evaluate the tensile properties of two six-strand suture techniques, the triple looped suture and Yoshizu #1 suture techniques using cyclic testing under simulating early active mobilization conditions.

METHODS: Twenty-five flexor digitorum profundus tendons harvested from fresh frozen human cadaver hands were repaired in zone 2 utilizing one of three repair techniques: the 2-strand modified Kessler (MK) technique as a control, the triple looped suture (TLS) and Yoshizu #1 suture (Y1) techniques. In each suture technique, 4-0 monofilament nylon …

Tissue-Specific Features Of Innate Lymphoid Cells In Antiviral Defense, Sytse J Piersma

2020-Current year OA Pubs

Innate lymphocytes (ILCs) rapidly respond to and protect against invading pathogens and cancer. ILCs include natural killer (NK) cells, ILC1s, ILC2s, ILC3s, and lymphoid tissue inducer (LTi) cells and include type I, type II, and type III immune cells. While NK cells have been well recognized for their role in antiviral immunity, other ILC subtypes are emerging as players in antiviral defense. Each ILC subset has specialized functions that uniquely impact the antiviral immunity and health of the host depending on the tissue microenvironment. This review focuses on the specialized functions of each ILC subtype and their roles in antiviral …

Collaborations That Work: Making Connections Between Music Library Instruction And Music Theory, Charles Roush, Katrina Roush

School of Music Faculty Publications and Presentations

This article explores ways pedagogical approaches in music librarianship and music theory can enhance each other. It emphasizes two broad benefits for students when library instruction is incorporated into music theory courses. First, what music librarians have to offer can be incredibly relevant to music theory instruction. Second, since music majors take music theory early in their degrees, library instruction in these courses allows them to get to know their librarians right away when they enter college. If music librarians provide further instruction and outreach in various ways throughout students' college years, students will be able to see that what …

Beta-Hydroxybutyrate Levels And Risk Of Diabetic Ketoacidosis In Adults With Type 1 Diabetes Treated With Sotagliflozin, Schafer Boeder, Michael J Davies, Janet B Mcgill, Richard Pratley, Manon Girard, Phillip Banks, Jeremy Pettus, Satish Garg

2020-Current year OA Pubs

No abstract provided.

The Decline And Transformation Of Smallholders In Chinese Agriculture: National Trends, Qian Forrest Zhang, Meiling Wu

Research Collection School of Social Sciences

Using data from official statistical sources and a nationally representative survey, we find that since 2001, China’s agricultural labor force has declined by over 50 percent—a loss of over 200 million smallholders, probably the largest in human history. This trend is the most pronounced in livestock sectors: from 2012 to 2021, 62.5 million smallholder units have disappeared. The 150 million remaining smallholders are mostly commodity producers, participating widely in commodity relations to access agrochemicals, machinery, rental land, and wage labor to produce for markets. The ageing smallholder population also face challenges in intergenerational reproduction, which will accelerate its decline.

Efficient Neural Collaborative Search For Pickup And Delivery Problems, Detian Kong, Yining Ma, Zhiguang Cao, Tianshu Yu, Jianhua Xiao

Research Collection School Of Computing and Information Systems

In this paper, we introduce Neural Collaborative Search (NCS), a novel learning-based framework for efficiently solving pickup and delivery problems (PDPs). NCS pioneers the collaboration between the latest prevalent neural construction and neural improvement models, establishing a collaborative framework where an improvement model iteratively refines solutions initiated by a construction model. Our NCS collaboratively trains the two models via reinforcement learning with an effective shared-critic mechanism. In addition, the construction model enhances the improvement model with high-quality initial solutions via curriculum learning, while the improvement model accelerates the convergence of the construction model through imitation learning. Besides the new framework …

Certified Quantization Strategy Synthesis For Neural Networks, Yedi Zhang, Guangke Chen, Jun Sun, Jun Sun

Research Collection School Of Computing and Information Systems

Quantization plays an important role in deploying neural networks on embedded, real-time systems with limited computing and storage resources (e.g., edge devices). It significantly reduces the model storage cost and improves inference efficiency by using fewer bits to represent the parameters. However, it was recently shown that critical properties may be broken after quantization, such as robustness and backdoor-freeness. In this work, we introduce the first method for synthesizing quantization strategies that verifiably maintain desired properties after quantization, leveraging a key insight that quantization leads to a data distribution shift in each layer. We propose to compute the preimage for …

Practice Patterns And Predictive Modeling In High-Performing Physical Therapy Clinics For The Treatment Of Patients With Neck Pain, Christopher Johns Pt, Dpt, Ocs, Faaompt, Jonathan Lentz Pt, Dpt, Ocs, Faaompt, Wade Groff Pt, Dpt, Ocs, Mtc

Department of Medicine

No abstract provided.

Governing Structures For Successful Regional Transit Coordination And Their Formation, Charles Rivasplata, Richard Lee, Michelle Derobertis, Christopher Ferrell

Mineta Transportation Institute

The expansion of metropolitan areas in California has further prompted the need to improve transportation options for all, more effectively linking origins and destinations through key enhancements to the existing network of transit services. This study provides planners and policymakers examples of effective regional transit coordination agencies. To improve multimodal connections and enhance transit services at the local and regional levels, this study explores regional coordination, focusing on entities charged with coordinating multiple transit agencies in a single metropolitan area. The study identified 16 regional transit coordinators (RTCs), identifying the structure, scope, and management of each. The results revealed that …

Decreasing Utilization Of Indwelling Urinary Catheters, Stacie Lomibao Fujimoto

Articles, Abstracts, and Reports

Increased utilization and prolonged dwell times of indwelling urinary catheters (IUCs) are directly related to the risk of catheter-associated urinary tract infections (CAUTIs)- the fifth most common type of healthcare associated infection (HAI). The National Health and Safety Network (NHSN) uses the Standardized Utilization Ratio (SUR) metric to measure and compare device utilization in acute care hospitals across the nation. The national target SUR benchmark is 1.0, and a SUR under 1.0 indicates less device usage than NHSN predicts on an inpatient unit. In 2022 a Neuro Med-Surg unit experienced an overall SUR of 1.047 with 2 CAUTIs observed. A …

Lumbar Disc Herniation With Radiculopathy: A Comparison Of Nass Guidelines And Chatgpt, Ankur Kayastha, Kirthika Lakshmanan, Michael J. Valentine, Anh Nguyen, Kaushal Dholakia, Daniel Wang

Student Publications

Background:

ChatGPT is an advanced language AI able to generate responses to clinical questions regarding lumbar disc herniation with radiculopathy. Artificial intelligence (AI) tools are increasingly being considered to assist clinicians in decision-making. This study compared ChatGPT-3.5 and ChatGPT-4.0 responses to established NASS clinical guidelines and evaluated concordance.

Methods:

ChatGPT-3.5 and ChatGPT-4.0 were prompted with fifteen questions from The 2012 NASS Clinical Guidelines for the diagnosis and treatment of lumbar disc herniation with radiculopathy. Clinical questions organized into categories were directly entered as unmodified queries into ChatGPT. Language output was assessed by two independent authors on September 26, 2023 based …

Design, Fabrication, And Physical Properties Analysis Of Laminated Low-E Coated Glass For Retrofit Window Solutions, Mohammad Nur-E-Alam, Mikhail Vasiliev, Boon Kar Yap, Mohammad Aminul Islam, Yaseer Fouad, Tiong Sieh Kiong

Research outputs 2022 to 2026

The ever-growing demand for improved energy efficiency in buildings has stimulated a stream of research focused on innovative retrofit energy solutions. Laminated low emissivity (Low-E) type coated glass components can be used in retrofitting window systems for enhancing energy savings provided by the insulating properties of glass laminates containing these heat-mirror-type coatings. In particular, custom-designed double-silver low-E coatings embedded into the laminate structure (directly facing the polymer interlayers during and after the lamination) are of interest due to being protected from environmental exposure, enabling easy component transportation, storage, and window retrofits. In this study, we provide some details on the …

Effects Of Increased Nitrate Intake From Beetroot Juice On Blood Markers Of Oxidative Stress And Inflammation In Older Adults With Hypertension, Rebeka Fejes, Nina Pilat, Martin Lutnik, Stefan Weisshaar, Anna M. Weijler, Karsten Krüger, Agnes Draxler, Laura Bragagna, Jonathan M. Peake, Richard J. Woodman, Kevin D. Croft, Catherine P. Bondonno, Jonathan M. Hodgson, Karl Heinz Wagner, Michael Wolzt, Oliver Neubauer

Research outputs 2022 to 2026

Background: Vascular oxidative stress and low-grade inflammation are important in the pathology of cardiovascular disorders, including hypertension. Cell culture and animal studies suggest that inorganic dietary nitrate may attenuate oxidative stress and inflammation through nitric oxide (NO), and there is a need to investigate whether this translates to humans. Aim: In this randomised, placebo-controlled crossover study, by measuring a combination of multiple blood biomarkers, we evaluated whether previously reported benefits of dietary nitrate translate to a reduced oxidative stress and an improved inflammation status in 15 men and women (age range: 56–71 years) with treated hypertension. Methods: We investigated the …

Microplastic Extraction From Digestive Tracts Of Large Decapods, Katrina Bornt, Kathryn Linge, Jason How, Simon De Lestang, Renae Hovey, Tim J. Langlois

Fisheries Research Articles

The reliable quantification of microplastic contamination in chitinous organisms requires validated methods to remove interfering complex organic and inorganic material. This study trialled KOH, H2O2 and HNO3 digestion methods on the digestive tracts of two large decapods (Panulirus cygnus and Portunus armatus) to validate a protocol that facilitates reliable microplastic extraction. KOH digestion provided the best recovery (>95 %) of all polymers (e.g. polyamide, polyethylene, polyethylene terephthalate, polypropylene, polystyrene and polyvinyl chloride), with the lowest impact to their physical morphology and chemical spectra. While HNO3, and HNO3 + H2O2 treatments were more effective at digesting chitin, they …

The Effect Of Digital Erp Implementation, Supply Chain Integration And Supply Chain Flexibility On Business Performance, Kevin Joshua Harianto, Zeplin Jiwa Husada Tarigan, Hotlan Siagian, Sautma Ronni Basana, Ferry Jie

Research outputs 2022 to 2026

Globalization entails manufacturing companies improving their competitiveness to be superior to competitors. This study investigates the role of ERP implementation in improving business performance through supply chain integration, external supply chain integration, and flexibility. The research surveyed manufacturing companies that were implementing ERP technology adequately. Data was collected from 99 manufacturing companies in East Java that have implemented ERP. The study used judgmental sampling with criteria for employees who have worked for two years and permanent employees and have a role as a critical user or end user of one of the ERP modules in the company department. Data analysis …

The Internist's Post V.1 N.7, The University Of Texas Rio Grande Valley. School Of Medicine, Diana Othon Martinez, Edgar Dorsey Trevino, Barbara Malaga-Espinoza, Ramon Elizondo Romo, Carlos Alejos Aguero, Roque Mifuji Lira, Martha Solis, Cesar Gutierrez

School of Medicine Publications and Presentations

Newsletter of the University of Texas Rio Grande Valley School of Medicine - Internal Medicine Residency Program.

Prevalence Of Non-Communicable Diseases Among Household Contacts Of People With Tuberculosis: A Systematic Review And Individual Participant Data Meta-Analysis, Yohhei Hamada, Matteo Quartagno, Farihah Malik, Keolebogile Ntshamane, Anna Tisler, Sanjay Gaikwad, Carlos Acuna-Villaorduna, Perumal Kannabiran Bhavani, Bachti Alisjahbana, Blanca I. Restrepo

School of Medicine Publications and Presentations

Objective

To investigate the prevalence of non-communicable diseases among household contacts of people with tuberculosis.

Methods

We conducted a systematic review and individual participant data meta-analysis. We searched Medline, Embase and the Global Index Medicus from inception to 16 May 2023. We included studies that assessed for at least one non-communicable disease among household contacts of people with clinical tuberculosis. We estimated the non-communicable disease prevalence through mixed effects logistic regression for studies providing individual participant data, and compared it with estimates from aggregated data meta-analyses. Furthermore, we compared age and sex-standardised non-communicable disease prevalence with national-level estimates standardised for …

Cbp One Mobile Application: Violating Migrants’ Rights To Privacy And Freedom From Discrimination, Sarah Dávila, Alejandra Palacios

UIC Law White Papers

No abstract provided.