Digital Commons Network^™

Assessing Hpv And Hpv Vaccine Awareness And Perception Amongst Undergraduate Students, Maura Hawkins

Honors Theses

Human Papillomavirus (HPV) is one of the most common sexually transmitted infections in the United States. Vaccination rates remain low among college-aged students despite an effective vaccine being available. This study investigates HPV and HPV vaccination-related knowledge, beliefs, and perceptions among undergraduate students to inform targeted intervention strategies. Participants included undergraduate students (n = 19) who attended one of three focus groups conducted in April 2025 at the University of South Alabama. Structured interview guides explored HPV knowledge, perceived risk and severity, attitudes towards vaccination, autonomy in health decision-making, trust in health information sources, and preferred educational strategies. Discussions were …

Fractured Focus: Understanding Stress In Second-Year Radiologic Science Students Across Alabama, Kelsi Clotfelter

Honors Theses

Higher education is a period of rapid transition and growing responsibility, where stress often becomes a routine part of students’ lives. In health professional programs, the combined demands of intensive coursework and clinical training can intensify emotional strain and negatively affect overall well-being. Radiography students experience uniquely high levels of academic, clinical, and emotional stress due to the simultaneous demands of didactic coursework, competency-based clinical training, and high-stakes professional expectations. A cross-sectional mixed-methods study was employed to evaluate the prevalence, sources, and perceived impact of stress among second-year radiography students across multiple Alabama institutions with the goal of identifying strategies …

Influence Of Stormwater Flooding Events On The Mobile County School District Student Population, Kadence Kali Johnston

Honors Theses

Mobile County, Alabama, receives among the highest annual rainfall totals in the United States resulting in frequent stormwater flooding that intersects with existing socioeconomic vulnerabilities. Within the Mobile County Public School System (MCPSS), 77% of students are economically disadvantaged and over 10% experience homelessness, creating heightened risk for educational disruption during flood events. This study investigates how stormwater flooding influences school attendance, closures, and academic performance across MCPSS, providing insight into how climate-driven hazards exacerbate educational inequities. The research integrates flood frequency, school performance metrics, and GIS flood-zone mapping and teacher perceptions to understand how flooding affects student learning opportunities. …

Implementing A Professional Wellness Session To Foster Improvement In Oncology Nurse Retention And Well-Being, Connie Tran

Doctor of Nursing Practice Final Project Abstract

Purpose

The purpose of this quality improvement (QI) project was to implement chaplain-led professional wellness sessions to improve the well-being of nurses on an oncology pilot unit.  Aims were to increase nurse retention by 5%, decrease staff absenteeism by 3%, and improve Perceived Stress Scale (PSS) scores by 10%, and Professional Quality of Life (ProQOL) scores by 10% from baseline.

Background

The emotionally taxing nature of oncology patient care creates a high-pressure environment, which can lead to turnover. Literature has shown that allowing staff to pray, debrief and engage in peer support groups to discuss work-related stressful encounters reduces stress …

Improving Physiologic Monitoring Adherence During Behavioral Emergencty Sedation In A Prehospital Ems System, Jared Aucoin

Doctor of Nursing Practice Final Project Abstract

Abstract

Purpose:

This quality improvement (QI) project evaluated whether provider education and standardized documentation improved adherence to evidence-based physiologic monitoring during behavioral emergency sedation in a prehospital EMS setting.

Background:

Behavioral emergencies are common and often require rapid chemical sedation, with risks of hypoxia, hypercapnia, and cardiovascular instability. At baseline, inconsistent adherence to recommended monitoring and documentation of end-tidal carbon dioxide (EtCO₂) and pulse oximetry (SpO₂) presented an opportunity to improve patient safety.

Methodology:

This QI project educated current adult behavioral emergency protocol in a prehospital EMS setting, re-emphasizing standardized documentation and evidence-based monitoring practices. Utilizing Plan-Do-Study-Act (PDSA) through pre- …

Scroll Control: Reducing The Influence Of Social Media Trends On Adolescent Risk-Taking, Camilla Vitola-Franchi

Psychology

Adolescents tend to take more risks than other age groups due to a combination of sensitive reward systems, lower impulse control, and stronger susceptibility to peer influences. These days, many adolescents spend a substantial amount of time on social media, which can further influence their decision-making. Although risk-taking plays an important role in adolescent development, social media can increase exposure to unhealthy and potentially dangerous forms of risk. Dangerous online trends and the addictive nature of social media algorithms contribute to the normalization of risky behavior and expose adolescents to social pressures, leading them to be more likely to take …

Evaluating Fungicide Programs For Grapevine Disease Management And Fungicide Sensitivity Monitoring, Abraham Ahumada

Master's Theses

Grapevine diseases, such as powdery mildew and Botrytis bunch rot, require repeated fungicide applications to maintain fruit quality and reduce yield losses. However, fungicide performance can vary among products, application programs, disease pressure, and pathogen sensitivity. This thesis evaluated fungicide programs for control of powdery mildew in ‘Chardonnay’ grapes and assessed fungicide sensitivity of Botrytis cinerea isolates collected from California vineyards.

Powdery mildew, caused by the fungal pathogen Erysiphe necator, is a major threat to the production of Vitis vinifera grapes worldwide. Because powdery mildew management relies heavily on fungicide applications, field evaluations are needed to compare the efficacy …

Religiosity And Female Autonomy In Indonesia, Milda Irhamni

Economics and Finance in Indonesia

This study estimates the effect of religiosity on married women’s autonomy within households in Indonesia using panel data from the 2007 and 2014 rounds of the Indonesia Family Life Survey (IFLS4 and IFLS5). Women’s autonomy is measured by the wife’s decision-making power relative to her husband across eighteen household decisions, complemented by indirect proxies such as asset ownership and contraceptive use. Applying household fixed-effect and IV estimation to control for endogeneity, the analysis finds little robust evidence that religiosity systematically reduces female autonomy, suggesting that any negative association is weak and sensitive to specification.

Birds Of A Tether Flock Together: Examining Centromere Tethering And Chromosome Segregation In Caulobacter Crescentus, Jake Dwyer, Simon Kruczak, Rodrigo Arana-Garrido, Paola Mera

MICRO-CCS student projects

Introduction:

Chromosome segregation is essential for all domains of life. Caulobacter crescentus is a key model for studying this process. It divides asymmetrically into two morphologically distinct cells. Proteins can be seen directly with fluorescent tags.

Research done on Caulobacter can apply to many different bacteria. The ParABS system is integral to chromosome segregation in Caulobacter.

ParS – DNA sequence on the chromosome

ParB – CTP-binding protein that specifically recognizes parS

ParA – ATP-binding protein that non-specifically binds DNA and provides the force for segregation.

PopZ – Polar tethering protein via interactions with ParB.

TipN - Polar protein that …

Has Plant Domestication Compromised Plant Defensive Chemistry? Aphid Induced Stress In Tomatoes, Nhi Do, Satinderpal Kaur, Minxing Zhu, Esther N. Ngumbi

MICRO-CCS student projects

Tomato plants have natural defensive mechanisms.

Direct: Phenolics are secondary metabolites that can protect the plant by intoxicating the herbivores and/or producing strong repulsive odors.

Indirect: VOCs, Volatile Organic Chemicals, are gas phase signals that attract the predators of the attacking herbivore to the plant.

Domestication of plants may chemically alter these defenses by prioritizing fruit production over defensive traits.

We hypothesize that wild/ancient tomato plants would have a greater quantity of volatiles and increased concentration of leaf total phenolics compared to cultivated tomatoes during aphid herbivory.

How Does High-Oil Sorghum Change Potential Extracellular Enzyme Activity Across Soil Depth Profiles Under Drought Conditions?, Krystal Monique Role, Rounak Patra, Wendy Yang

MICRO-CCS student projects

Transgenic oil sorghum reallocates photosynthate-carbon (C) into vegetative lipids, accumulating nonstructural lipids in both shoot and root tissues. Altered plant C allocation and root lipid accumulation may shift root exudate chemistry, belowground C inputs, and microbial nutrient demand throughout the soil profile. While aboveground productivity in high-oil sorghum is well-characterized, its belowground impacts on soil microbial enzyme activity and exchangeable cation dynamics, especially across soil horizons under drought stress remain unknown.

Project objective was to find out how transgenic high oil sorghum (Tx-HO1) influences CNP acquiring extracellular enzyme activities and soil exchangeable cation dynamics across soil horizons under drought and …

Investigation Of Biological Denitrification Inhibition By Specific Anthocyanins, Kristin Palazzo, Holly Anderson, Aislinn Geedey, Angela Kent

MICRO-CCS student projects

Nitrogen fertilizers are applied to corn fields to support high crop yields, but some nitrogen is lost through microbial denitrification, producing nitrous oxide (N2O), a potent greenhouse gas. Some plants produce certain flavonoids that can suppress microbial denitrification, a trait known as biological denitrification inhibition (BDI). Maize produces flavonoids in the form of anthocyanins, including cyanidin-3-glucoside (C3G), the major anthocyanin produced by maize.

The goals of this project were to determine whether C3G:

is produced in maize roots

inhibits microbial denitrification

Recovering Plasmid-Id Barcoded Strains Of Sinorhizobium Meliloti From A Native Soil Microbiome, Kenny Sacks, Hannah Murray, Katy Heath

MICRO-CCS student projects

Introduction

Legume-Rhizobia Mutualism: Nitrogen is an essential nutrient for plant growth. Plants can’t produce nitrogenous compounds. Rhizobia fix atmospheric nitrogen gas into bioavailable forms. Rhizobia form a nutrient exchange mutualism with leguminous plants.

Project description

Can our bacteria persist within the rhizosphere and into the nodule when faced with native microbial competitors? The Medicago-Sinorhizobium mutualism is used as a model system. Survival of strains post competition is difficult to measure due to identical 16S rRNA sequences and similar marker genes. Plasmid-ID barcoding sequences may provide a way of testing strains against a community.

Soil Microbiome Effect On Seedling Diseases And High Throughput Isolate Identification, Annalaysia Smith, Mara Krone, Santiago Mideros

MICRO-CCS student projects

The soil microbiome has a substantial effect on disease suppression. Organic farming is a practice used to create a more diverse microbiome which can create disease suppression. Different agricultural practices such as fertilization and rotation system are known to affect the microbiome (Schlatter et al 2017). Therefore, it is important to study the effects of different microbiomes on disease suppression. Furthermore, methods are necessary for quantifying the effect of disease suppression on specific pathogen populations. To do this, it is important to properly identify the pathogens.

Objectives:

1. Test if different nitrogen treatments cause variations in organic soils disease suppression. …

Effects Of Varying Ph Levels On Prophenoloxidase Activity And Hemocyte Recruitment In Daphnia Dentifera, Yusra Siddiqi, Carla Caceres

MICRO-CCS student projects

Anthropogenic activities and natural processes are responsible for changing the pH of freshwaters which can impact aquatic life. D. dentifera is a keystone species found in midwestern lakes that is susceptible to a parasitic yeast called Australozyma monospora. A. monospora spores puncture the Daphnia gut into the hemolymph and begin using the host’s resources. Invertebrate immunity is under researched.

Research objective: How will different pH impact prophenoloxidase (proPO) activity and hemocyte recruitment in Daphnia dentifera?

Screening A Random Hile Mutant Library To Characterize Hild Regulation In Salmonella, Danista Kannah, Gracious Donkor, James M. Slauch

MICRO-CCS student projects

Salmonella is a leading cause of gastrointestinal diseases globally. It utilizes a type three secretion system (T3SS) encoded on Salmonella Pathogenicity Island 1 (SPI1) to invade host intestinal epithelial cells during infection.

HilE directly regulates HilD via a direct protein-protein interaction. The Slauch lab identified two HilD variants, A141V and A141T, which are blind to HilE. These variants activate hilA expression even in the presence of HilE, indicating that the binding of HilE to these mutants is compromised.

Hypothesis: Performing random mutagenesis of hilE could lead to changes at the protein level which could compensate for the loss of interaction …

Fungal Diversity In Lespedeza Cuneata Roots, Gwendolyn Happ, Sophia Mcdade, Anthony Yannarell

MICRO-CCS student projects

Background

• Plants form a relationship with fungi that can be beneficial or harmful
• Fungi may grow on the plant surface, within plant tissues, or around roots
• Plants release compounds that invite fungi to their roots and chemicals  that can diminish unwanted fungi

Why Lespedeza cuneata? 

• Invasive that competes with native plants and damages biodiversity within plant and animal communities
• Alters soil microbiome
• Expansive seed bank and deep root system
• Understanding its microbiome can help in understanding invasive species success and ecology

Efficacy And Evolutionary Dynamics Of 222 Nm Far-Uvc Against Vibrio Cholerae, Kadicha Madakimova, Angus Wu, Nkrumah Grant

MICRO-CCS student projects

The Far-UVC light at 222 nm wavelength (UV222) is one of the emerging methods of disinfection of bacteria in public spaces such as hospitals and labs.

• Does not penetrate human skin and does not cause harm to eyes making it a safer alternative to conventional UV systems.

• Primarily targets proteins preventing regrowth and repair pathways.

However, the potential for bacterial adaptation following sublethal UV222 exposure remains largely unknown.

Central question: How does QS transcriptional state influence the efficacy and resistance profile of V. cholerae to UV222 nm irradiation?

Hypothesis: Qurom-sensing transcriptional state determines V. cholerae susceptibility to UV222 nm UV …

A Tale Of Two Symbionts: Comparative Cellular Localization Of Two Manipulative Rickettsiella Strains In A Spider, Kaitlyn Costanza, Thea Bliss, Matthew Doremus

MICRO-CCS student projects

Many arthropods harbor maternally transmitted endosymbionts that manipulate host reproduction to increase their transmission. One such manipulation is cytoplasmic incompatibility (CI), in which embryos produced by infected males and uninfected females fail to develop.

Rickettsiella has recently been discovered to cause CI in Mermessus fradeorum. Two geographically distinct Rickettsiella strains infect this spider: R1 causes strong CI, whereas R2 causes weaker CI.

Hypothesis: H1: Both Rickettsiella strains will localize within or near developing sperm cells in the testes. H2: The stronger R1 strain will exhibit more consistent localization within infected adult reproductive tissues than the weaker R2 strain.

What We Know About Accounting Ratios: Methodological Considerations, Wojciech Kuryłek, Oskar Kowalewski

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: This paper provides a comprehensive literature review of the methodological aspects of financial ratio analysis, consolidating dispersed knowledge on the computation, statistical properties, and appropriate usage of accounting ratios.

Design/Methodology/Approach: The study adopts a narrative literature review methodology, systematically surveying published research on financial ratio distributions, normality testing, data transformations, outlier handling, the proportionality assumption, dimensionality reduction techniques, compositional data analysis, and recommended ratio sets for corporate financial research.

Findings: Financial ratios predominantly deviate from normal distributions, exhibiting skewness, excess kurtosis, and sensitivity to outliers. Transformation techniques such as logarithmic, square root, and Box‑Cox methods yield mixed results in …

Empowering Women Farmers Through Leadership And Entrepreneurship: A Pathway To Sustainable Development In North‑East Nigeria, Freda Ijanada Fidelis, Faith Debaniyu Ibrahim

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: This study explores the role of leadership engagement, decision‑making autonomy, and access to finance in boosting the empowerment of rural women farmers in conflict‑affected areas of North‑East Nigeria. The objective is to furnish empirical evidence regarding the impact of these elements on women’s socioeconomic empowerment and entrepreneurial achievements, thereby contributing to the discourse on sustainable development.

Design/Methodology/Approach: The study utilises a quantitative research approach employing survey data obtained from 1,146 rural women recipients across three states in North‑East Nigeria. Data were analysed using advanced statistical approaches to test the hypothesised links between leadership engagement, decision‑making autonomy, financial access, and …

Disintermediation From The Perspective Of Real Estate Token Economics, Mateusz Aleksander Bonca

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: This article examines the issue of disintermediation through the example of real estate investing with tokens. The aim is to determine whether, and to what extent, intermediaries can be removed in blockchain‑based property investments.

Methodology: The analysis is based on secondary data from fields such as token economics, management, legal science, and sociology. An analytical and deductive approach was used, drawing on interdisciplinary literature reviews and data from selected company websites involved in real estate tokenisation.

Results: It was found that the idea of fully removing the intermediation of public and private institutions (agencies, notaries, courts) in real estate …

Use Of Information Technology Tools In The Area Of Occupational Health And Safety In Polish Workplaces – Results Of A Survey, Dariusz Smoliński

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: The aim of this article is to analyse the level of implementation of digital technologies in the digitalisation of occupational health and safety (OHS) management in Poland and to identify the factors influencing the adoption of digital tools by OHS specialists. The research questions posed are: to what extent do OHS services use software; which organisational factors affect the adoption of digital tools supporting the work of OHS services; and which barriers hinder implementation? The study also sought to assess the differences in the level of digitalisation tool implementation according to the size of workplaces and the professional experience …

Agri‑Photovoltaics In Poland’S Energy Transition – Untapped Potential?, Marcin Gronowski

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Objective: The aim of this study is to identify and assess the legal barriers hindering the implementation of agrovoltaics as a technology that enables the dual use of agricultural land for electricity generation whilst maintaining agricultural production, and thereby to identify the legislative changes required to unlock its transformative potential. The objective set takes into account the feasibility of implementing energy policy in the area of photovoltaic development, whilst balancing the need to protect agricultural land and the principle of sustainable development.

Methodology: The analysis was conducted using dogmatic and legal‑theoretical methods for the interpretation of legal norms, as well …

Studia I Materiały 1/2026 (44)

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Entire Volume Studia i Materiały 1/2026 (44)

Statistical Evaluation Of A New Orleans Historic Rainfall Dataset (1840–1893), Arielle C. Filostrat

LSU Master's Theses

This study evaluates the climatic credibility of a newly identified historical rainfall dataset for New Orleans, Louisiana, spanning 1840–1893. The New Orleans Historical Dataset (NOHD) is compared to a modern observational record from the Audubon rain gauge (1893–2024) to determine whether nineteenth-century rainfall observations are consistent with known precipitation behavior in the region. Establishing the reliability of early records is critical for extending climatological baselines and improving understanding of long-term rainfall variability.

Historical rainfall observations were first evaluated through archival review using the New Orleans Medical and Surgical Journal and other nineteenth-century meteorological records to verify notable rainfall events. Daily …

Determinan Fungsi Intermediasi Bank Kbmi 4 Di Indonesia, Friestha Sari Putri, Telisa Aulia Falianty

Jurnal Ekonomi dan Pembangunan Indonesia

This study examines the effects of bank-specific characteristics and macroeconomic variables on the intermediation function of KBMI 4 banks in Indonesia during 2014–2023. The variables include NPL, BOPO, CAR, bank size, ROA, GDP, BI Rate, and pandemic and recovery dummies. Secondary data from four KBMI 4 banks were analyzed using a panel-data Fixed Effect Model. The results show that NPL has a negative effect, while BOPO, CAR, ROA, GDP, and BI Rate have significantly positive effects on LDR. Bank size is insignificant. The pandemic and recovery dummies reduce LDR by 10.43 percent and 10.33 percent, respectively.

Pengaruh Program Indonesia Pintar (Pip) Terhadap Angka Putus Sekolah (Apts) Di Indonesia, Hening Indreswari, Thia Jasmina

Jurnal Ekonomi dan Pembangunan Indonesia

Program Indonesia Pintar (PIP) is a Conditional Cash Transfer (CCT) provided by the government to improve access for poor students aged 6–21 years and prevent school dropout. The dropout rate (APTS) at the Senior High School (SMA) level is the highest among levels. Although SMA management was delegated to provincial governments in 2017, examining PIP’s effect at the district/city level remains important because PIP involves central and local governments and schools. This study uses a Fixed Effect method with panel data from 514 districts/cities during 2020–2022. Results show that PIP has no significant effect on APTS at SMA level.

Mengukur Capaian Dan Identifikasi Konvergensi Pembangunan Infrastruktur Antarprovinsi Di Indonesia, Ressa Isnaini Arumnisaa', Aisyah Fitri Yuniasih

Jurnal Ekonomi dan Pembangunan Indonesia

Indonesia’s economic challenges are characterized by stagnant economic growth and regional development disparities. This study analyzes the achievement and convergence of infrastructure development across provinces in Indonesia during 2011–2021 through the construction of an Infrastructure Development Index (IPI). The study employs panel data from 33 provinces, using factor analysis to construct the IPI and the First Difference Generalized Method of Moments (FD-GMM) to examine convergence and its determinants. The results show that many provinces still have IDI scores below the national average. Furthermore, the FD-GMM model shows that σ-convergence and β-convergence occur in Indonesia. In addition, GRDP per capita, inflation, …

Evaluasi Dampak Digitalisasi Regional Terhadap Pembangunan Berkelanjutan Di Indonesia, Tomi Setiawan, Muhammad Farras Samith, Shifwah Murran Nashifa

Jurnal Ekonomi dan Pembangunan Indonesia

Digitalization has become a key pillar in driving economic, social, and governance transformation in Indonesia. However, it is necessary to verify whether digitalization has supported sustainable development goals. This study evaluates the impact of digitalization on sustainability dimensions at the district/city level in Indonesia using the Propensity Score Matching (PSM). The results show that digitalization has a significant negative impact on environmental quality. Conversely, the impact on the economy and social welfare is not statistically significant, indicating that the benefits of digitalization are not evenly distributed and tend to be concentrated among groups that already have digital access and capabilities.