Digital Commons Network^™

Pathlength, Altitude And Angle Of Incidence Dependence Of Remote Water Raman Scattering, Whitney E. Schuler, Paige K. Williams, Zechariah B. Kitzhaber, Caitlyn M. English, Tammi L. Richardson, Nikos Vitzilaios, Michael L. Myrick

Faculty Publications

A small remote Raman sensor was used to measure the Raman scattering signal from clear, still water as a function of water depth (12 cm and 396 cm depth), sensor distance above the water surface (20–300 cm), and angle of incidence (0–80°) to the normal of the water surface. Under thick- and thin-sample conditions, the signal depends on either the inverse, or the inverse square, of sensor distance from the water surface, respectively. A model is derived that fits data for different sensor distances, water depths, and angles of incidence. Fits to the measured data are consistent with the known …

Impact Of Social Media Use On Public Behavior Regarding Covid-19 Vaccination Refusal, Rismi Juliadi, Chininta Rizka Angelia, Aazelia Faramita

JURNAL KOMUNIKASI INDONESIA

This study explores the impact of social media use on the behavior related to the refusal of the COVID-19 vaccination. Social media has been one of the most widely used sources of information during the COVID-19 pandemic. It provides easy access to a wide range of content, including information about the COVID-19 vaccination campaign carried out by the Indonesian government. However, content shared via social media is vulnerable to disinformation, fake news, and hoaxes. The use of social media during the pandemic has had a significant impact on people's attitudes toward vaccination, with vaccine hesitancy often stemming from multiple factors. …

Quality Improvement Initiative To Evaluate Glp-1 Medication Effectiveness In Adults Aged 30–50 Years With Type 2 Diabetes, Valantina Awah Nsoh

Walden Dissertations and Doctoral Studies

This quality improvement initiative was a Doctor of Nursing Practice (DNP) capstone project conducted at a clinic in the southeast United States. The project focused on evaluating the effectiveness of GLP-1 receptor agonist (RA) therapy in adults aged 30–50 years old with Type 2 diabetes mellitus (T2DM), assessing the clinical effectiveness of existing GLP-1 prescribing practices in reducing hemoglobin A1c (HbA1c) levels and weight over 6 months. The practice problem involved a lack of evidence-based monitoring and outcome tracking for patients on GLP-1 RAs despite the known efficacy of these medications in glycemic control. The project question was: Will HbA1c …

Promotion Of Religious Tourism In Pakistan Through Destination Marketing Strategies, Noor-Ul- Huda, Musa Khan, Noman Ahmed Ansari

International Journal of Religious Tourism and Pilgrimage

The aim of this study is to identify the key factors that attract religious tourists to Pakistan and the strategies that are effective in promoting religious tourism. The paper takes a comprehensive approach to guide Pakistan’s development by evaluating international literature, focusing on religious tourism as a pivotal source of revenue. The study explores diversification prospects, aiming to equip policymakers and tourism authorities with actionable insights. This research establishes the groundwork for realising the economic, social, and cultural potential of religious tourism in Pakistan by studying marketing techniques using a qualitative methodology, examining revival approaches, and investigating cutting-edge communication technologies. …

Generation And Detection Of Photo-Thermal And Photo-Acoustic Waves In Solids For Advanced Near-Field Ir Imaging, Yide Zhang

Theses

Atomic force microscopy-infrared (AFM-IR) spectroscopy has become an essential tool for nanoscale chemical imaging, offering spatial resolution beyond the diffraction limit of conventional infrared spectroscopy. A typical AFM-IR setup directs a pulsed IR laser onto the sample, precisely at the tip of an AFM cantilever, detecting local absorption indirectly as photothermal expansion via the tip. This combination of AFM’s high spatial resolution and infrared spectroscopy’s chemical specificity enables detailed studies of a wide range of materials, from polymers and biological tissues to nanomaterials. However, the factors influencing AFM-IR signal generation and spatial resolution-especially in complex and inhomogeneous samples-remain challenging to …

'Now Is The Time': Fcc Commissioner Warns Of Free Speech Threats, Marvis Herring, Clara Turnage

University of Mississippi News

OXFORD, Miss. – FCC Commissioner Anna Gomez made the 17th stop of her nationwide First Amendment Tour on Thursday (Oct. 2) evening at the University of Mississippi, where she discussed censorship and the chilling effect it can have on free speech and free press.

The Cannabis Conundrum: Persistent Negative Alphas And Portfolio Risks, Davinder K. Malhotra, Sheetal Gupta

School of Business Faculty Papers

This study investigates whether publicly listed cannabis shares provide enough risk-adjusted returns to warrant their incorporation into diversified portfolios. An equally weighted portfolio of cannabis companies is constructed using monthly data from January 2015 to December 2024. Risk-adjusted performance is assessed using the Sharpe, Sortino, and Omega ratios and compared to the Russell 3000 Index and the FTSE All-World ex-US Index. In addition, we estimate both unconditional and conditional Fama–French five-factor model enhanced by momentum. The findings indicate that cannabis stocks persistently underperform U.S. and global benchmarks in both absolute and risk-adjusted metrics. Downside risk is elevated because cannabis portfolios …

Evaluation Of Existing Grazing Infrastructure And Development Of A Cost- Optimal Infrastructure Upgrade Methodology For Commercial Dairy Farms, Paul Maher

Theses

Grazing infrastructure is a critical component of pasture-based dairy systems, yet its performance on commercial Irish farms has not been fully quantified. This thesis aimed to: (1) assess current pasture allocation practices, (2) evaluate roadway network efficiency, (3) identify factors influencing herd movement and roadway suitability, and (4) explore cost-effective strategies to reduce labour input related to herd movement. Chapter 3 assessed pasture allocation frequency and the configuration of roadway networks across 135 commercial Irish dairy farms over the grazing season of 2020. Data were gathered from PastureBase Ireland and detailed maps of each farm. The distance between the milking …

Fort Hays State University Tiger Weekly, October 03, 2025, University Relations

Tiger Weekly Newsletters

No abstract provided.

Does Staff Education About Diabetic Self-Management Improve Knowledge And Intent To Educate Their Patients?, Bambi Lee Lane

Walden Dissertations and Doctoral Studies

This doctoral project was an education program for staff aimed at increasing their knowledge about diabetic self-management compliance. With improved knowledge, they will be better prepared to educate their patients. Diabetes is a highly complex disease that requires self-management care, including monitoring of blood glucose levels, control of diet, and medication adherence. Despite extensive pharmacology and diet counseling, irregularities between staff training and education program implementation have led to variable results in patients' compliance and control of glycemia at the project site. The significance of such an issue lies in its direct impact on patient morbidity, avoidable complications, and increased …

Co-Designing Work-Integrated Learning At The Phd Level, Kristin Bracewell

Theses

This study seeks to understand work-integrated learning (WIL) at the Doctor of Philosophy (PhD) level in Ireland through an exploration of the opinions and experiences of the three primary stakeholders to WIL, students, academic supervisors, and potential host organisations or employers. The research utilises the experiences and opinions of the key stakeholders in WIL and centres the student voice. Empirical evidence is used to challenge the assumption that WIL is a wholly positive inclusion and, instead, consider both its benefits and drawbacks. The study takes a pragmatic approach and considers how WIL at the PhD level can be optimised to …

Addressing Training Challenges Of Generative Adversarial Networks For Biomedical Image Synthesis, Muhammad Muneeb Saad

Theses

Artificial intelligence (AI) plays a pivotal role in computer-aided diagnosis. In image-based diagnosis, AI systems rely on biomedical images containing sensitive disease-oriented information. AI systems utilize machine learning models to automate this diagnosis. Machine learning models such as deep neural networks require large training datasets to enhance the diagnostic precision of these models. Models can underperform when they are trained on imbalanced datasets. Imbalance in datasets refers to the skewed numbers of images per image class. There is a need to enhance the training of these models via data augmentation. In the context of biomedical imagery, where acquiring large, balanced …

Notes On Reproduction, Seasonality, And Roost Sites For Silver-Haired Bats (Lasionycteris Noctivagans) In Western Nebraska, Joseph W. Paysen, Dawson V. Kosmicki, Keith Geluso

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Silver-haired Bats (Lasionycteris noctivagans) are a migratory species found throughout the United States, southern Canada, and northern Mexico. Throughout their range, Silver-haired Bats roost in various tree species, generally within decaying features like cavities and exfoliated bark. Herein we report on additional reproductive and seasonal data as well as the first data on trees used as roost sites by Silver-haired Bats in Nebraska. We captured individuals along a small tributary of the North Platte River at Ash Hollow State Historical Park, Garden County, Nebraska, and tracked bats to their roosts. At this location, we documented lactation on 17 …

Analysis Of Transcripts And Cardiac Myosin-Binding Protein With Variants Of Uncertain Significance In Cardiomyocytes, Egas Manuel Guterres, Luis Manuel Guterres

Folia Medica Indonesiana

Mutations in the myosin-binding protein C (MYBPC3) gene, particularly variants of uncertain significance (VUS), are associated with cardiomyopathies. This systematic review aims to analyze the impact of VUS mutations in MYBPC3 on transcripts and proteins in cardiomyocytes. A comprehensive literature search across multiple databases (i.e., PubMed, Google Scholar, and ScienceDirect) identified relevant studies focusing on the effects of these mutations on transcript and protein levels. Additionally, exclusion criteria were applied, and studies were excluded if they did not focus on cases analyzing transcript levels and MYBPC3 protein behavior in cardiomyocytes harboring VUS mutations. A total of fifteen studies published between …

Detection Of Serotypes And Knockdown-Resistance Mutations In Dengue And Other Flavivirus Samples Collected From Mengare Island, Indonesia, Tasya Amalia Dwiyanti, Teguh Hari Sucipto, Khoirunnisa Suhandarini, Azizia Kanya Fathiarachman, Helena Putri Nastiti, Anika Rahma Putri, Shifa Fauziyah, Prihartini Widiyanti, Hariyono Hariyono, Saifur Rehman

Folia Medica Indonesiana

Dengue fever, caused by the dengue virus (DENV), poses a significant public health challenge, particularly in tropical regions. This study aimed to detect flavivirus presence, DENV serotypes, and knockdown-resistance (kdr) mutations in mosquito samples collected from Mengare Island, Gresik, Indonesia. A cross-sectional experimental design was employed, utilizing reverse transcription polymerase chain reaction (RT-PCR) for flavivirus detection and serotyping, as well as for identifying kdr mutations. Ribonucleic acid (RNA) extraction was performed using the Quick-RNA\texttrademark Miniprep Plus Kit (Zymo Research, Irvine, CA, USA), followed by RT-PCR with specific primers for DENV serotypes 1–4 and kdr mutations (V1016G and F1534C). …

Impact Of Microplastics Contaminated Food And Beverages On Reproductive And Mental Health, Lala Opeyemi Titilayo, Adisa Ayomide Funmilayo, Adelowo Joy Motunrayo, Oladapo Jesutomi Eniola, Oyekanmi Bolape Adeola, Lala Olusegun Gbenga, Afolabi Opeyemi Olanike, Ajayeoba Titilayo Adenike, Morakinyo Adetoun Elizabeth, Oladipo Elijah Kolawole, Oyowvi Mega Obukohwo, Oyedepo Temitope Adenike

Folia Medica Indonesiana

Microplastics, defined as plastic particles smaller than 5 mm, have emerged as a global environmental pollutant resulting from widespread plastic waste. Increasing concerns have been raised regarding their potential contamination of food and beverages, which may pose health risks to humans. This review aimed to evaluate current literature focusing on potential reproductive and mental health risks associated with the consumption of microplastic-contaminated food and beverages. A comprehensive literature search was conducted using multiple databases and Boolean operators to identify peer-reviewed English-language articles published within the past thirteen years. The review included studies that addressed microplastics in food and beverages, their …

The Effect Of Astaxanthin On Tumor Necrosis Factor Alpha (Tnf-Α) And Interleukin 10 (Il-10) Expression In Uv-B-Induced Rats Model, Akhmad Setyo Rahman, Theresia Indah Budhy, Jusak Nugraha, Nur Lailatul Fadhilah

Folia Medica Indonesiana

The skin, the largest organ in the human body, serves as a protective barrier against external factors. Exposure to UV-B radiation accounts for approximately 90% of skin damage, leading to aging characterized by dryness and wrinkles. Proper nutrition has been associated with skin repair and delayed aging. Astaxanthin, known for its pharmacological properties including anti-cancer, anti-diabetic, anti-inflammatory, and antioxidant activities has garnered attention for its ability to improve damaged skin when administered as a daily supplement. This study investigated the roles of TNF-α and IL-10 as inflammatory markers in skin damage and repair, which remain underexplored. A true experimental randomized …

The Effect Of Mlc901 On Red Cell Distribution Width (Rdw) As A Predictor Of Acute Ischemic Stroke Outcome In Acute Ischemic Stroke Model In Rats, Muhammad Arya Rifqi Ilham, Ilsa Hunaifi, Bayu Tirta Dirja

Folia Medica Indonesiana

Stroke is the second leading cause of death globally, with ischemic stroke being the most prevalent type. Thrombolysis is the standard treatment for ischemic stroke; however, the rate of thrombolysis administration remains low. Therefore, neuroprotective therapies such as MLC901 are considered promising alternatives. The role of MLC901 in influencing red cell distribution width (RDW) during pathological ischemic stroke remains unclear. Hence, research on the effect of MLC901 on RDW is warranted. Male rats (n = 15) were divided into three groups: (1) acute ischemic stroke treated with MLC901 at a dose of 43.2 mg, (2) acute ischemic stroke treated with …

A Network Meta-Analysis: Efficacy And Safety Of Rotational Atherectomy, Orbital Atherectomy, And Intravascular Lithotripsy Comparisons For Nodular Coronary Lesions In Percutaneous Coronary Intervention, Riana Handayani, Yudi Her Oktaviono, I Gde Rurus Suryawan, Hendri Susilo, Karimah Khitami Aziz, Nabila Erina Erwan

Folia Medica Indonesiana

Percutaneous Coronary Intervention (PCI) has continued to evolve since its introduction in 1977. Currently, 12% of all PCI procedures for coronary artery stenosis involve Calcified Nodules (CN). CN is defined as nodular calcification that protrudes into the lumen of the coronary artery. In this era, improving the feasibility and success of PCI is essential through the use of advanced techniques, innovative approaches, and specialized devices in coronary interventions. These techniques include Rotational Atherectomy (RA), Orbital Atherectomy (OA), and Intravascular Lithotripsy (IVL). Comparisons of RA, OA, and IVL are still being extensively studied in terms of their effectiveness and safety in …

Assessment And Identification Of Bacteria In Sagu Lempeng Sold In Ambon City, Indonesia, Dilya Maghfirah Taher, Melda Yunita, Yuniasih Mulyani Jubeliene Taihuttu, Siti Nur Azizah

Folia Medica Indonesiana

Maluku Province in Indonesia is known for its diverse traditional foods, including sagu lempeng, which is widely consumed across different social groups. However, poor hygiene during its preparation, packaging, and sale in traditional markets can serve as a medium for microbial contamination, posing potential health risks. In Ambon City, the capital of Maluku, no research had been conducted concerning the total plate count (TPC) analysis and identification of food-contaminating bacteria in sagu lempeng, which are crucial for ensuring its microbiological safety. Therefore, this study aimed to assess the microbiological quality of sagu lempeng according to Indonesian National Standards …

Guest Artist Recital: Harnsberger And Jones, Marimba; October 3, 2025, Andy Harnsberger, Caitlin Jones

School of Music Programs

This is the fourteenth program of the 2025-2026 season.

Kemp Recital Hall

October 3, 2025

Friday Evening

7:30 p.m.

Spatially Resolved [O Iii] Emission Line Kinematics Of Reverberation-Mapped Active Galactic Nuclei With The Keck Cosmic Web Imager, Raymond P. Remigio, Vivian U, Aaron J. Barth, Nico Winkel, Vardha N. Bennert, Tommaso Treu, Matthew A. Malkan, Sebastian Contreras, Peter R. Williams, Jordan N. Runco

Physics

We present optical integral-field spectroscopic data of ten nearby (0.02 ≤ z ≤ 0.05) Seyfert 1 galaxies taken with the Keck Cosmic Web Imager. We map the spatially resolved kinematics of the [O iii] gas and stars, and investigate the alignments between their global kinematic position angles (PAs). Large-scale gas motions are primarily dominated by rotation and are kinematically aligned with the stars (ΔPA ≤ 30°). However, eight galaxies exhibit nonrotational kinematic signatures (e.g., kinematic twists, possible outflows) in their ionized gas velocity fields near the nucleus. We compare aperture-wide measurements of the gas and stellar velocity dispersions (σ …

The Great Escape: A Case Series On Ddx3x Craniofacial Phenotypes In Females, Ellen Wang, Kylie Swiekatowski, Danielle Sobol, Matthew Greives, Emily Hansen-Kiss

Faculty, Staff and Student Publications

Introduction

Case Description

Addressing The Impact Of Workplace Violence On Staff Injury And Turnover Rates, Kia Denae Walker

Walden Dissertations and Doctoral Studies

This is an evaluation of a quality initiative (QI) project to determine the effectiveness of the 2023 workplace violence prevention training program in reducing workplace violence-related injures increasing the staff’s self-reported confidence in managing violence-related injuries and increasing the staff’s self-reported confidence in managing violent incidents during the six-month evaluation period. The objective of this QI evaluation project was to analyze the effectiveness of staff education intervention in reducing workplace violence and its costs. The level of increase in staff’s knowledge, level of compliance with safety measures, and number of violence-related cases and claims was the focus of the post-implementation …

Association Between Embedded No-Cost Materials And Student Success For Undergraduate Students In For-Profit Universities, Gaby Gabriela Johnson

Walden Dissertations and Doctoral Studies

Purchasing educational materials adds to college costs. The problem addressed in this study is the lack of research on the association between student success and the use of no-cost educational materials in for-profit universities. Grounded in Rawls’ principles of justice, the purpose of this quantitative study was to investigate the association between student success as measured by pass/fail outcomes and the use of embedded no-cost educational and open educational resources (OER) materials in undergraduate courses at a for-profit university. Academic outcomes of 751 undergraduate students across three courses were analyzed using the chi-square test of association. Results showed a weak …

Staff Education Program To Increase Staff Knowledge On Evidence-Based Practices To Reduce Falls, Ariella Carrenan

Walden Dissertations and Doctoral Studies

Falls among older adults in long-term care facilities constitute a pressing concern, affecting 30% to 40% of residents each year due to physiological changes associated with aging. Such incidents precipitated injuries, extended hospitalizations, elevated healthcare costs, and increased the potential for legal liabilities. This project investigated the effect of a structured educational intervention on nursing staff knowledge of fall prevention strategies in a long-term care facility where the fall rate of 3.4% exceeded the state average of 2.5% and the national average of 3.3%. The project explored the question: In a long-term care facility, does staff education increase staff knowledge …

Translation, Cultural Adaptation, And Validation Of The German Empathic-30g Questionnaire For Use In The Neonatal Intensive Care Setting, Katja Odermatt, Marie Roumet, Christine Arnold, Juerg Burren, Jos M. Latour, Mark T. Marston, Martin Nagl-Cupal, Ralph C.A. Rippe, Christoph E. Schwarz, Alexander Simma, Hannah Ferentzi, André Kidszun

School of Nursing and Midwifery

Background: Parental satisfaction is a key quality indicator in neonatal intensive care units (NICUs). While the EMPATHIC-30 questionnaire is widely used internationally, no validated German version exists for NICU settings. This study aimed to translate, culturally adapt, and validate the EMPATHIC-30G for use in German-speaking NICUs. Methods: A structured Delphi process involving multidisciplinary experts and parents guided the translation and cultural adaptation, including forward-backward translation and cognitive debriefing. The German version was validated in a prospective observational study at a Swiss NICU. Parents of infants hospitalized for ≥24 h completed the questionnaire at discharge. Results: A total of 228 questionnaires …

Assessing Spatial Variability In Observed Infectious Disease Spread In A Prospective Time-Space Series, Chih-Chieh Wu, Chien-Hsiun Chen, Shann-Rong Wang, Sanjay Shete

Faculty, Staff and Student Publications

Most of the growing prospective analytic methods in space-time disease surveillance and intended functions of disease surveillance systems focus on earlier detection of disease outbreaks, disease clusters, or increased incidence. The spread of the virus such as SARS-CoV-2 has not been spatially and temporally uniform in an outbreak. With the identification of an infectious disease outbreak, recognizing and evaluating anomalies (excess and decline) of disease incidence spread at the time of occurrence during the course of an outbreak is a logical next step. We propose and formulate a hypergeometric probability model that investigates anomalies of infectious disease incidence spread at …

'It Doesn't Matter Where You Come From, It Matters Where You Go': Peninsula Dental Students' Career Decisions And Intentions, Ian Mills, Laura Clarry, Amy Rathbone, Marie Bryce, Sally Hanks

Peninsula Dental School

Introduction The south west of England is widely recognised as a 'dental desert' with limited access to NHS (National Health Service) dentistry. One of the major contributing factors to NHS capacity is recruitment and retention of dentists in the region, particularly in rural and coastal areas. Peninsula Dental School was established in 2006 to help address some of the workforce issues at that time, yet despite the success of the Dental School, many dental students still do not stay in the region following graduation.Aims This study aimed to understand factors that influence career intentions and decisions of present and past …

“A Place Of Whites”: The History Of Brazilian Art, Rachel Cecília De Oliveira

Contemporary Aesthetics (Journal Archive)

This article examines the racial foundations of art system in Brazil, focusing on how whiteness has shaped aesthetics and art history. Drawing on anthropological analysis, it explores two key dimensions: the spatial and symbolic “place of whiteness” and the mechanisms of cultural and institutional racism. Through these categories, the paper investigates how the histories of non-Western peoples and the artistic production of racialized artists have been systematically marginalized. By revealing their near-total absence from canonical narratives, the article highlights the need for an anti-racist rethinking of Brazilian art history.