Digital Commons Network^™

A Thematic Analysis Of What Australians State Would Change Their Minds On Climate Change, Amy S.G. Lee, Kelly Kirkland, Samantha K. Stanley, Abby Robinson, Zoe Leviston, Iain Walker

Research outputs 2022 to 2026

What do Australians believe would change their current opinions about climate change? In this study, we used audience segmentation analysis through the Six Americas Short Survey to identify groups of climate opinion holders within a representative sample of Australians. We had 4857 participants tell us what it would take to change their current opinions about climate change and leveraged OpenAI’s Generative Pre-Trained Transformer (GPT) to identify the presence or absence of themes (Nothing, Evidence and Information, Trusted Sources, Action, and Unsure) and subthemes in their responses. GPT performed at near-human levels, proving to be a highly useful tool for thematic …

Parasite Sedimentary Dna Reveals Fish Introduction Into A European High-Mountain Lake By The Seventh Century, Elena Fagín, Marisol Felip, Anton Brancelj, Pere Masqué, Jordi Catalan

Research outputs 2022 to 2026

High-mountain lakes were historically fishless due to natural barriers, but human introductions have led to widespread fish presence. Although particularly intensive during the last decades, historical documents indicate introductions in European high mountains already during the 14th and 15th centuries, but they could have occurred before, provided the intensive land use of the high mountain had started earlier. We used ancient environmental DNA from lake sediments (sedDNA) to investigate this hypothesis. Fish ectoparasites from various clades were identified using the 18S rRNA gene in the sediment record of a deep, high-mountain Pyrenean lake, with Ichthyobodo (Kinetoplastea) being of particular interest …

Barriers To Mental Health Access Among Immigrant Populations In The U.S., Cecilia Menzinger

Capstones

No abstract provided.

United States V. Skrmetti: L’Identité De Genre Dans Le Droit Et La Politique De L’Égale Protection, Olatunde C.A. Johnson

Faculty Scholarship

In French
L'article analyse l’arrêt United States v. Skrmetti, dans lequel la Cour suprême américaine juge que l’interdiction, par le Tennessee, des bloqueurs de puberté pour les mineurs trans ne viole pas la clause constitutionnelle d’égalité, dite clause « d’égale protection ». Refusant de considérer qu’il s’agit d’une discrimination fondée sur le sexe, la Cour applique le contrôle le plus déférent (base rationnelle) et accepte l’argument de l’État selon lequel il protège les mineur·es de risques médicaux incertains. L’auteure montre ici que cette approche s’inscrit dans un contexte plus large de lois et de décrets fédéraux visant les personnes …

“Tag, You’Re It!”: Catalyzing Latino Success Through A Latino-Centered College Access Program In Boston, Ilyitch Nahiely Tábora

Graduate Doctoral Dissertations

This mixed-methods case study examined the impact on Latino students of a Latino-centered college access program, the Talented and Gifted (TAG) Latino Program, based at Boston’s only public university (the University of Massachusetts Boston). Centering on the experiences of predominantly—but not exclusively—Latino alumni, the study triangulated quantitative survey data from 127 participants, qualitative data from 27 “Cafecito" focus groups involving a total of 120 alumni, and content analysis of 27 documents developed collaboratively during Cafecitos. Through this approach, the study amplified alumni voices to define the TAG program’s impact on their academic, social, personal, and professional advancement, illuminating the characteristics …

Climate Science And Natural Resource Litigation, Jessica A. Wentz

Sabin Center for Climate Change Law

Climate change has major implications for sustainable use and conservation of natural resources. Many natural systems are already under severe stress and may be unable to sustain historical use patterns; resource management decisions can also exacerbate or mitigate climate change by affecting the balance of greenhouse gases in the atmosphere. This Article describes the legal and scientific basis for recognizing agencies’ obligations to assess and respond to climate change, drawing insights from a survey of U.S. litigation involving forests, fisheries, rangelands, and freshwater resources. The cases suggest litigants have been somewhat successful in driving more rigorous assessments of climate change. …

Insights From A Survey Of School Nurses: Assessing The Challenges Of Constipation In Schools, Andrew S Chu, Eric H Chiou

Faculty, Staff and Students Publications

Objectives: School nurses are key responders to students with constipation, yet their experiences are underreported. This study surveyed their observations regarding constipation, identified barriers to student restroom access, and assessed educational needs.

Methods: In this descriptive, cross-sectional survey study, an anonymous online survey was distributed to school nurses participating in a virtual education series. The survey assessed nurse demographics, frequency of encounters with constipation and encopresis, school restroom policies, barriers to restroom use, accommodation requests, and training in constipation management.

Findings: Of 125 respondents, 95% encountered students with constipation at least monthly and 55% reported ≥ 6 encounters monthly. Commonly …

The Perceived Effects Of Gaslighting In K-12 Public Schools: An Interpretive Phenomenological Analysis, Landon Williams

Dissertations

The problems and mechanisms of gaslighting in the K–12 academic setting parallel those in other professional contexts. The gaslighting phenomenon threatens the optimal performance organizations, although little research exists within the context of K–12 public education that addresses perceptions of gaslighting. The purpose of this qualitative research study was to investigate the perceptions of gaslighting among employees within a K–12 educational setting and to explore its potential impact. This study relied on data collected from interview participants (N=16) via Zoom and components of interpretive phenomenological analysis (IPA) to better understand the phenomenon of gaslighting in the context of K–12 education. …

Using Descriptive Phenomenology To Understand Women In Leadership Navigating Work-Life Integration Before And After The Coronavirus Pandemic, Tara Elaine Scroggins Glass

Dissertations

This phenomenological study examined the lived experiences of women leaders as they integrated professional and personal roles before, during, and after the COVID-19 pandemic. Although leadership during crisis has been widely studied, limited research has explored how women leaders across diverse sectors negotiated organizational change while sustaining worklife integration. Guided by the Haddon et al. (2009) model of work-life integration and informed by role conflict, conservation of resources, and intersectionality theories, this study sought to capture the essence of women leaders’ experiences navigating unprecedented disruption. Data were collected through semi-structured virtual interviews with twelve women leaders representing healthcare, education, corporate, …

Sustaining The Workforce: Using Improvement Science To Improve Teacher Self-Efficacy And Well-Being, Stephanie A. Hagerty

Dissertations

Teacher stress remains one of the most pressing challenges facing the education profession, contributing to job dissatisfaction and teacher attrition. This dissertation examines the impact of an intervention designed to improve teacher self-efficacy and well-being. The Leadership Alphabet of Disposition Development Engagement and Reflection (LADDER) framework on teacher self-efficacy and well-being was implemented within a middle school setting. Improvement Science and Adaptive Leadership guided the case study. As defined by Hinnant-Crawford (2020), “Improvement Science is a methodic way of improving; it is distinct from evaluation or impact studies” (p. 23). The goal was to design, implement, and evaluate a strategy …

Using Improvement Science To Build Collective Teacher Efficacy Among Special Education And General Education Co-Teachers In A Title I Elementary School, Pauletha Monique Butts

Dissertations

In this improvement science dissertation, I examined how strengthening co-teaching approaches through targeted training on roles and responsibilities and scheduling time for collaboration builds collective teacher efficacy to improve student achievement for all learners. I conducted a root cause analysis using the Gately and Gately (2001) Co-teaching Rating Scales to better understand the barriers to effective co-teaching in a Title I elementary school in a midsize school district. I implemented two intervention cycles to support general and special education teachers in increasing collective teacher efficacy. The first intervention provided a one-day professional development seminar. The second intervention facilitated planning of …

Determining Timeframes To Death For Imminently Dying Patients: A Retrospective Cohort Study, Tricia O’Connor, Wai Man Liu, Juliane Samara, Joanne Lewis, Karen Strickland, Catherine Paterson

Research outputs 2022 to 2026

Background: Clinicians are frequently asked ‘how long’ questions at end-of-life by patients and those important to them, yet predicting timeframes to death remains uncertain, even in the last weeks and days of life. Patients and families wish to know so they can ask questions, plan, make decisions, have time to visit and say their goodbyes, and have holistic care needs met. Consequently, this necessitates a more accurate assessment of empirical data to better inform prognostication and reduce uncertainty around time until death. The aims of this study were to determine the timeframes for palliative care patients (a) between becoming comatose …

Vol 70 #6, Rebecca Chavez

MPLA Newsletter

No abstract provided.

Hygiene Heroes: Strengthening Oral Hygiene To Reduce Central Line-Associated Bloodstream Infections In Pediatric Hematology/Oncology Patients, Sidney Clymer-Engelhart, Kirstie Shulman

ELMSN E-Portfolio. A collection of Scholarly and Creative Works

Background: Central line-associated bloodstream infections (CLABSIs) impact pediatric patient outcomes, increasing mortality, hospital stays, and healthcare costs. At Sutter Medical Center Sacramento (SMCS), the CLABSI prevention bundle includes proper line care, dressing assessments, and hygiene practices, including twice-daily oral care, daily linen changes, and chlorhexidine gluconate (CHG) bathing. Sutter found their CLABSI bundle compliance at approximately 76–78%, with oral hygiene identified as the most frequent gap in care.

Aim: This quality improvement project, partnered with SMCS, targeted oral care compliance to enhance overall bundle adherence, strengthen staff-leadership communication, and ultimately reduce CLABSI rates in the hematology/oncology units. In a wider …

Fall Prevention In The Lobby Of The Emergency Department At Sutter Medical Center Sacramento, Tanya Rodriguez Duarte, Vaneza Espino, Roshni Hayer, Yajari Mendoza

ELMSN E-Portfolio. A collection of Scholarly and Creative Works

Background: In 2024, Sutter Medical Center Sacramento (SMCS) reported 17 patient falls in the Emergency Department (ED) lobby, with 94% (n = 16) occurring in the triage area. Patients awaiting placement after triage are not classified as admitted and thus are not included in CMS’s inpatient fall reporting program. However, due to the known safety risk, SMCS ED leadership began tracking lobby falls locally and partnered with University of the Pacific nursing students to address this issue.. Aim: This quality improvement project aimed to reduce the incidence of falls in the ED lobby through enhanced fall risk identification, timely reassessment, …

The Kangaroo Care Project: Implementation Of Skin-To-Skin (Sts) In Sutter Medical Center, Sacramento, Neonatal Intensive Care Unit, Bianca Wong, Katherine Do, Martha Calero, Lydia Nambala

ELMSN E-Portfolio. A collection of Scholarly and Creative Works

Background: Skin-to-skin contact, also known as kangaroo care or kangaroo mother care, is an intervention typically done after birth to promote physiologic stability, bonding, and breastfeeding.

Aim: The Kangaroo Care project aimed to increase the incidence of skin-to-skin contact in the neonatal intensive care unit at Sutter Medical Center, Sacramento.

Methods: A pre-survey was conducted to assess staff comfort with skin to skin. Interventions to increase skin-to-skin rates included staff e-learning, unplanned extubation mock codes, nurse champions, and a policy change to Sutter Medical Center, Sacramento’s handbook.

Results: TBD. Preliminary results indicated use of STS in the NICU and post-results …

Staying Ahead Of The Pressure: A Multimodal Intensive Care Unit Hospital-Acquired Pressure Injury Quality Improvement Project At Sutter Medical Center, Sacramento, Mijung Lim, Daniela Tobler, Raquel Youkhana

ELMSN E-Portfolio. A collection of Scholarly and Creative Works

Background: Hospital-acquired pressure injuries (HAPIs) are a major quality and safety concern, particularly in the intensive care units (ICUs) where critically ill and immobile patients face elevated risk. At Sutter Medical Center Sacramento (SMCS), nine confirmed HAPIs and two under investigation were reported within the medical ICU, cardiac ICU, and neurosurgical ICU by May 2025, exceeding the hospital’s target and prompting a system-wide quality improvement initiative.

Aim: The aim of this project was to: (a) reduce ICU-acquired HAPIs to fewer than four cases per quarter by December 2025 and (b) increase nursing compliance with early and ongoing prevention strategies, including …

Improving Maternal Mental Health Awareness And Support In Perinatal Black And Latina Women, Jasman Hans, Lesly Carrillo, Kayla Huynh, Brianna Harrison

ELMSN E-Portfolio. A collection of Scholarly and Creative Works

Background: Black and Latina women in California experience disproportionately high rates of perinatal mental health disorders due to limited access to care, stigma, and systemic inequities.

Aim: In collaboration with BeMomAware, this Quality Improvement project aimed to enhance maternal mental health literacy among Black and Latino individuals in the Oak Park community of Sacramento. The project sought to increase awareness, knowledge, and access to culturally appropriate mental health resources through an educational video and community session.

Methods: Interventions included a short educational video and an in-person community session providing culturally relevant information about perinatal depression and anxiety disorders, available resources, …

Computational Study On Protein Docking With Vascular Disease Application, Lohitha Reddy Shanigaram

Master's Theses

This thesis investigates how computational methods can help us understand protein docking and vascular diseases by integrating machine learning. The main goal of this research is to develop a system that can predict whether variants in the SOX17 gene are associated to Pulmonary Arterial Hypertension (PAH), a significant vascular condition. To do this, a dataset of 1,063 SOX17 variants was created using publicly available sources such as ClinVar, gnomAD, LOVD, and Ensembl. The study included cleaning and structuring the dataset, encoding genomic data and training a Random Forest classifier to classify variants as positive, negative, or unknown for disease association. …

An Audio Data-Driven Roadway Digital Twin And Its Underlying Framework For A Digitized Transportation Construction Environment, Anisha Deria, Pedro J. Chacon Dominguez, Yong-Cheol Lee, Jin W. Choi

Michigan Tech Publications

The increasing need to build and maintain transportation systems has led project managers to manage multiple projects simultaneously. Roadway projects often entail several miles of job site, making it difficult to keep track of progress and maintenance activities. To improve the situation, this study proposes an audio data-driven roadway digital twin framework for real-time and remote monitoring of construction projects. The latent characteristics of a digital twin required for establishing a digitized work environment were investigated. As a primary method of seamlessly linking virtual and physical environments, audio data classified and analyzed by deep neural network (DNN) has been employed …

Burnout And Compassion Fatigue Within Dispatch, Emily A. Mcfarren

Electronic Theses, Projects, and Dissertations

Continual exposure to trauma coupled with a general lack of

administrative support contributes to greater occupational risk for burnout and

compassion fatigue among first responders, causing many to leave the

profession. As the first line of communication for emergencies, dispatchers,

specifically emergency call takers are no exception. Yet, few studies have

investigated the prevalence and impact of burnout and compassion fatigue on

dispatchers in comparison to other first responders such as police, fire, or

emergency medical services (EMS). This study aimed to extend this line of

inquiry by surveying a stratified random sample of dispatchers working in

California dispatch centers …

Definition Of The 3d Position And Motion Status Of The Moving Heart Based On 2d Projections, Lawrence D. Orijuela

Electronic Theses, Projects, and Dissertations

This thesis presents a novel application of deep learning to the estimation of pulmonary vein coordinates using X-ray image pairs from a FORBILD Thorax phantom derived motion dataset. A Siamese neural network was developed to predict the 3D coordinates of one pulmonary vein at a time, specifically the Right Superior Pulmonary Vein (RSPV), Left Superior Pulmonary Vein (LSPV), Left Inferior Pulmonary Vein (LIPV), or Right Inferior Pulmonary Vein (RIPV), based on two-dimensional projection images.

The input data consisted of over 1.6 million grayscale X-ray image pairs across 1331 virtual patients, each annotated with ground truth 3D coordinates. To manage memory …

Ontogenetic Analysis Of Parasaurolophus Braincases (Ornithischia, Hadrosauridae) From The Kaiparowits Formation (Upper Cretaceous) Of Utah, Usa: Comparing Juvenile And Adult Morphology, Amanda "Billie" C. Guerrero

Electronic Theses, Projects, and Dissertations

This study documents the ontogenetic development of the braincase in Parasaurolophus, a lambeosaurine hadrosaurid dinosaur known for its distinctive cranial crest. Whereas the crest has been extensively examined for its roles in communication and display, the braincase remains less understood, despite its structural and functional relationship with the crest. This research compares the braincase morphology of a juvenile specimen (RAM 14000, "Baby Joe"), a subadult specimen (RAM 17000), and an adult P. tubicen (NMMNH P-25100), to investigate how developmental changes influenced sensory systems, neurocranial architecture, and biomechanical adaptations across ontogeny.

Detailed morphological analysis reveals progressive changes from juvenile to …

The Impact Of The Covid-19 Pandemic On National Hockey League Fan Attendance, Ramon E. Rivera

Electronic Theses, Projects, and Dissertations

The COVID-19 pandemic struck swiftly around the world, causing several societal functions and normalcies to adapt or shut down completely. This culminating project explores the effects of COVID-19 on arena fan attendance of the National Hockey League (NHL). This project was guided by the following three research questions: Q1 – How did the NHL arena closures affect fan attendance during the COVID-19 pandemic? Q2 – What factors influenced NHL fan arena attendance before the start of the COVID-19 pandemic? Q3 – What factors impacted the NHL arena fan attendance after the conclusion of the COVID-19 pandemic? An empirical model developed …

Rethinking The Performance Evaluation, Jason C. Crowley

Electronic Theses, Projects, and Dissertations

This paper delves into the complexities of performance evaluations within community college settings, aiming to inform a more effective approach specific to the unique characteristics of staff attracted to this work. Grounded in the understanding of validity in psychometric measurement and management theories, it seeks to identify evaluation criteria that prioritize enhancing the working environment which is known to impact overall organizational performance over traditional results-driven metrics to measure individual staff performance. Key theoretical underpinnings include discussions on validity, highlighting that measuring validity against the underlying goal of the performance evaluation (i.e., increased organizational performance) has been largely ignored in …

Property Management System, Abbas Kurnool

Electronic Theses, Projects, and Dissertations

The real estate industry generates and manages large amounts of data, including tenant information, lease agreements, property maintenance schedules, and financial transactions. Reliance on traditional manual methods often results in inefficiencies, fragmented data, and delays in decision-making. To overcome these challenges, this project presents the design and implementation of a Real Estate Property Management System (REMS) for Future Properties, a company aiming to optimize its operations through digital transformation.

The proposed system is developed on Microsoft Dynamics 365 as the core platform, integrated with the Microsoft Power Platform tools (Power Apps, Power Automate, and Power Pages). This integrated framework provides …

Motivating Through Assessment: Exploring Best Practices In Continuation High Schools, Stephanie Milton

Electronic Theses, Projects, and Dissertations

This qualitative exploratory case study examined how continuation high school teachers perceive and implement assessment practices that foster student motivation and accurately measure learning. Grounded in Assessment for Learning (AFL) and Self-Determination Theory (SDT), the study sought to identify assessment strategies that promote autonomy, competence, and relatedness among students who are at risk of academic disengagement. Seven teachers from a Continuation High School in the Coachella Valley participated in semi-structured interviews to explore their experiences, beliefs, and classroom practices regarding assessment and motivation. Data were analyzed thematically using Braun and Clarke’s (2006) method, with triangulation across interviews and literature to …

Writing The Script: Shaping Korean National Identity, Media Imperialism And The Revolution Of K-Dramas, Isai J. Martinez

Electronic Theses, Projects, and Dissertations

This thesis explores the role of South Korean television dramas (K-dramas) as cultural artifacts that the Korean creators have created and become agents, which in turn has constructed and projected globally the modern South Korean national identity. Positioned at the crossroads of cultural imperialism, nationalism, resistance and appropriation, K-dramas have become extremely critical to reshaping South Korea’s place in the global media landscape. Through the lens of the Hallyu (The Korean Wave), this study analyzes how K-drama’s navigate an ambiguous cultural space which simultaneously resists Western media dominance while appropriating global forms including platform-based distribution, tailoring original content to …

Groundwater Arsenic Contamination In The Oro Grande Wash, Dalila Boice

Electronic Theses, Projects, and Dissertations

This study investigates the distribution of naturally occurring arsenic in groundwater within the Oro Grande Wash in San Bernardino County, California. Depth-discrete groundwater quality data were collected over multiple years using nested and Westbay monitoring wells. Water quality results showed higher levels of arsenic in the deeper aquifers, ranging between 600 feet and 1,000 feet below ground surface. Arsenic levels in these regions reached as high as 66 µg/L. At roughly 800 feet and below, water quality data from the wells reveal that arsenic concentrations exceeded the 10 µg/L maximum contaminant level (MCL) in 87% of cases. These data provide …

Un Women Strategic Plan Model For 2026–2029: Preventing Femicide & Advancing Women’S Safety In Latin America And The Caribbean, Daisy Uriarte Villalobos

Electronic Theses, Projects, and Dissertations

This strategic plan outlines the UN Women Latin America & Caribbean Regional Office (LACRO) multi-year framework for 2026–2029 to prevent femicide and empower communities toward safer living conditions. The plan guides organizational and community priorities, incorporates innovative digital safety tools, and establishes monitoring practices centered on achieving justice for survivors.

Femicide remains one of the region’s most pressing public issues, with rates escalating over the past two decades. While progress has been made through youth leadership initiatives and strong women’s rights organizations, major challenges persist. These include limited protection services, inconsistent coordination across the justice sector, rising digital violence, and …