Digital Commons Network^™

Scrolling, Searching, And Self-Diagnosing: Examining How Social Media Influences Self- Diagnosis And Shapes Mental Health Literacy, Conceptualization, And Identity Development, Sara Elaine Hamilton

DSW Capstone Projects

This capstone examines the influence of social media on the growing issue of self-diagnosis of mental health disorders through three scholarly works: a systematic literature review (SLR), a conceptual paper, and practice application paper. Accessibility, anonymity, and social isolation are identified as contributing factors of self-diagnosis, as individuals increasingly prioritize convenience over traditional help-seeking methods. Research suggests that self-diagnosis is influenced by misinformation and reinforced by validation and a sense of belonging, leading individuals to internalize mental health disorders as part of their identity. Findings further indicate that social media plays a significant role in the dissemination of misinformation about …

The Impacts Of Technology-Based Student-Centered Learning On Students’ Perception Of Foreign Language Vocabulary Learning (French, Spanish, And Chinese), Gideon Yeboah

All Graduate Theses, Dissertations, and Other Capstone Projects

This study investigates the perceptions of 21 university students enrolled in first- and second-year foreign language courses - French 102 & 202, Spanish 102 & 202, and Chinese 102 & 202 - regarding the effectiveness of technology-based learning tools in vocabulary acquisition compared to traditional methods. Data were collected through an online survey questionnaire voluntarily completed by participants across three courses taught by four instructors. Findings indicate a generally positive view of digital tools such as flashcards, language apps, and online platforms, valued for enabling self-paced learning, interactive engagement, immediate feedback, and increased motivation, which enhanced vocabulary retention. Traditional methods …

Improving The Quality Of Physics Practice, Wyatt W. Thompson

All Graduate Theses, Dissertations, and Other Capstone Projects

This case study started with personal observations and experiences. As a lab teaching assistant, I observed on many occasions that students do not like their current homework platforms, often venting to me about their frustrations during lab time. As a student, I shared similar sentiments with them. To develop a possible solution to these observations, a theory of reasoning was chosen as the foundation. The heuristic-analytic theory of reasoning (HATR) suggests that people present an epistemic model (beliefs and ideas about a phenomenon) through a heuristic process (generation from memory) and engage in an analytic process to validate the epistemic …

The Sound Design For The Women Of Troy, Anastasiia Didenko

All Graduate Theses, Dissertations, and Other Capstone Projects

This Thesis is submitted in partial fulfillment of the Masters of Fine Arts degree in Theatre Arts: Sound Design at Minnesota State University, Mankato. This thesis provides an account of Anastasiia Didenko’s process of work on sound design and research for The Women of Troy by Euripides. The show was produced and performed in the Ted Paul Theatre in November of 2025.

The first chapter consists of preliminary research, thoughts on the production and plans for the implementation of the sound design. The second chapter is a historical and critical perspective of the play, which explores the playwright's ideas and …

Lean Service System Optimization In U.S. Automotive Maintenance Centers: A Time Study And Simulation-Based Approach To Reducing Service Cycle Time And Increasing Efficiency, Rakibul Hasan Sarker

All Graduate Theses, Dissertations, and Other Capstone Projects

The primary objective of this study is to measure the current service time at a U.S. automobile service center, with the aim of reducing waste and optimizing service operations through time study and simulation modeling. Inefficiencies in those service centers increase service time and labor costs, reduce service quality, and reduce workshop productivity, thereby increasing customer waiting time. In this study, real-world shop floor data were collected from a single service center, namely Jiffy Lube. Over the course of ten working days, 205 vehicle data points were acquired. Service time, bay time, and overall process time were computed and examined …

Aadej Comm 12 1 2026

AADEJ - The Communicator

The Communicator is the official publication of the American Association of Dental Editors & Journalists (AADEJ), promoting awareness of the association’s activities and offering valuable insights for dental editors and journalists to enhance their publications. It is published quarterly, distributed digitally via email to members, and posted on the Association’s website at aadej.org, with archives on ADA Commons. Regular contributions from the Editor-in-Chief, Executive Director, President, and Associate Editor cover various topics.

This issue provides practical strategies for journal growth, such as building sustainable author pipelines and using digital analytics to increase content reach. Features include articles addressing ethical, …

Creating The Role Of Aunt Eller In Oklahoma!, Phyllis Horridge

All Graduate Theses, Dissertations, and Other Capstone Projects

This document is a thesis submitted in partial fulfillment of the Master of Fine Arts degree in Theatre Arts with concentration in Musical Theatre. It is a detailed account of author Phyllis Horridge’s artistic process in creating the role of Aunt Eller in Minnesota State University, Mankato’s Fall 2025 production of Oklahoma! This thesis follows the actor’s process through pre-production analysis, an historical and critical perspective, journals detailing the rehearsal and performance process, a post-production analysis, and process development. Appendices and works cited follow the process development.

How To Create Accessible Osce Exams For Learners With Disabilities, Lisa M. Meeks, Jordan Juliao, Emily Langham, Anne Lewis, Judith Brenner

University Administration Publications

[Introduction] Objective structured clinical examinations (OSCEs) are widely used across health professions education to assess learners' clinical skills through structured encounters with standardised patients [1]. OSCEs also present a known barrier to disability access for medical students with disabilities [2-6], a rapidly growing population. Using trained actors, also known as standardised patients who portray the same clinical scenario for all learners, these examinations allow for assessment of medical knowledge, clinical reasoning, communication skills and elements of the physical examination in a controlled and standardised setting [1]. They may be used for formative feedback, summative assessment or progression decisions, and they …

An Analysis Of Slms For Machine Translation Of Healthcare Documents, Wyatt Clausen

All Graduate Theses, Dissertations, and Other Capstone Projects

The language barrier creates significant healthcare challenges for patients who struggle with English. While large language models (LLMs) have advanced machine translation, their high computational costs, environmental impact, and risk of data breaches have raised concerns. Small language models (SLMs) can address these concerns and be further adapted to specific tasks through parameter-efficient fine-tuning (PEFT) methods, including Quantized Low-Rank Adaptation (QLoRA). This study compares the Spanish-to-English translation quality of two 7-billion-parameter SLMs, Mistral and Llama 2 7B, in the medical domain, using BLEU, chrF, and COMET as evaluation metrics. It further investigates whether QLoRA fine-tuning and Retrieval-Augmented Generation (RAG) on …

A Comparative Analysis Of The Ecophysiology Between The Invasive Macroalgae Starry Stonewort And The Native Macroalgae Chara To Predict Invasion Potential, Thomas J. Zellmer

All Graduate Theses, Dissertations, and Other Capstone Projects

Starry stonewort (Nitellopsis obtusa) is an invasive macroalga from Eurasia. Currently, starry stonewort’s invasive range consists of the upper Midwest and Great Lakes region, including the Mississippi River. Starry stonewort poses recreational and ecological problems by forming dense canopies that extend through the water column. Starry stonewort occupies a late-season niche space with dense biomass occurring in late July and persisting well into autumn. There is a lack of information on the ecophysiology of starry stonewort. In this study, two populations of starry stonewort, Minnesota and New York, were analyzed to compare regional differences in ecophysiology, along with chara (native …

Seeing Public Health In Color: Phenomenological Perspectives Of Bipoc Women In Leadership, Jasmyn Spicer

All Graduate Theses, Dissertations, and Other Capstone Projects

Public health is a complex, ever-changing industry that holds pivotal capacity to impact society on a larger scale. For the United States, disparities and inequity in public health have had significant consequences for Black, Indigenous, and People of Color (BIPOC) communities. Effective leadership in public health has the potential to impact roles, policy development, and the overall scope of oversight regarding the quality of care that communities are provided in the industry. While BIPOC women are underrepresented in public health leadership roles, they have the capacity to advance equity in the field and contribute to culturally responsive care in foundational …

Exploring In-Service Teachers' Perceptions Of Video Game Use In Classroom Instruction: A Qualitative Study, Yvette A. Talley

Selected Full Text Dissertations, 2011-

This dissertation explores in-service teachers' perceptions of using video games as educational tools, focusing on the benefits, challenges, and practical considerations of game-based learning in classrooms. Employing a qualitative research design, the study seeks to capture the nuanced, subjective experiences and tacit knowledge of teachers, providing a comprehensive understanding of how video games can be effectively integrated into teaching practices. Data were gathered through interviews and analyzed thematically to uncover key themes and insights. The findings reveal a spectrum of viewpoints, highlighting both the potential of video games to enhance student engagement and learning outcomes, and concerns related to classroom …

The Breaking Point: Examining Teacher Burnout And Methods To Build Resilience In A Time Of Unprecedented Challenges, Maribel Rudecindo-Mendez

Selected Full Text Dissertations, 2011-

The purpose of this qualitative phenomenological study was to gain insight into the experiences of K–12 teachers in the Hudson Valley region of New York as it relates to teacher burnout. The Job Demands-Resources model was used as a framework to understand organizational causes of burnout, how burnout impacts instruction and relationships with students, and how teachers cope with stress. Twenty full-time teachers who were involved with K–12 students in various instructional capacities were interviewed in a semi-structured format. Thematic analysis revealed that the main contributors to burnout were instability in the system, being overburdened with work, and issues related …

Trauma Symptoms Predict Student Course Experiences: Undergraduate Ptss And Learning About Trauma-Related Content, Jessica Cless, Carol A. Johnston, Brian S. Nelson Goff, Olivia K. Edwards

Human Development and Family Science Faculty Publications

Objective:  Previous research indicates a risk for student distress and secondary traumatic stress in college courses containing sensitive, trauma-related content. There is a need to understand how students with various levels of posttraumatic stress symptoms (PTSS) respond to sensitive material. Participants: Ninety undergraduates enrolled in a traumatic stress course. Methods: Students completed a survey assessing trauma-related symptoms and self-reported experiences with and reactions to trauma-related course content. Results: Regardless of PTSS levels, students responded to the course in a similar manner. However, results from a multivariate regression a moderation analysis indicated significant associations between PTSS levels and emotional reactivity, perceived …

Divine Aseity And Self-Existence, Thomas Oberle

Faith and Philosophy: Journal of the Society of Christian Philosophers

No abstract provided.

A Simple Guide For Researchers And Institutional Review Boards (Irbs) To Protect Data Integrity In Online Human Subjects Survey Research, Julie Simpson

Integrity in Research and Scholarship

Researchers have used the internet to collect data for over two decades. More recently, however, online research has become a target for fraudulent respondents, particularly when researchers offer monetary incentives for participation in a study. This guide will briefly outline the evolution of internet-based human subjects research, explore the current environment for online data collection from human participants, outline strategies for researchers and Institutional Review Boards (IRBs) to help minimize and identify fraudulent responses and protect data integrity in online surveys, and discuss the challenges of balancing data integrity with research participant welfare.

A Simple Guide To Responsible Authorship And Publication, Julie Simpson, Patricia B. Condon, Bonnie Brown, William C. Clyde, James J. Connell, Ramonda Kindle, Nathan A. Schwadron, John E. Sparrow, Xueting Sun, Engin Taze, May-Win Thein, Anita R. Tucker, Karen T. Van Gundy, James Wible

Integrity in Research and Scholarship

This guide examines the following aspects of responsible authorship and publication practices:

1. The significance and goals of publication
2. Publication mechanisms and responsible practices
3. The importance and guiding principles of authorship
4. The definition and responsibilities of an author
5. Responsible writing practices

Please note that throughout this document there are links to examples of concepts/issues within certain disciplines for illustrative purposes. The examples may not be relevant to all disciplines so check guidance specific to the applicable discipline before proceeding. This guide was adapted from an online training module that was part of the University of New …

Macroinvertebrates As An Indicator Of Water Quality At A Constructed Marsh, Amelia Jensen

IdeaFest 2026

My project is to test to see if macroinvertebrates are a good indicator of water quality. I will need to sample at each 2 marshes, West Pond and Brackish Pond, for macroinvertebrates using a D-Frame net and a bucket. At each location, I will collect 8 macroinvertebrate samples, with 4 taken to the right of my starting point and then 4 to the left. In addition to macroinvertebrates, I will also be collecting pH, dissolved oxygen, and salinity from the water as well. To be able to classify the macroinvertebrates I will be using shallow bins to place the invertebrates …

Habitat Use Of Gray Foxes In Coastal California, Jillian Arcadi

IdeaFest 2026

This project sought to determine if land-use type has an impact on when and how frequently gray foxes are active in the Humboldt Bay.

Seeking Sofrito: Food Loss And Reconnection In The Puerto Rican Diaspora, Lisa Montalvo

IdeaFest 2026

This is an autoethnography about the impact of diaspora on cultural identity using foodways as a method of determination. I used embodied cooking, informal interviews and digital ethnography to survey the availability of puerto rican food sources in Northern California and explored methods of reconnecting to my Puerto Rican community and identity in the absence of those resources.

Skin Tone Inclusive Assessment To Reduce Missed Pressure Injuries, Sheena May Viste

IdeaFest 2026

Patients with high‑melanin skin are at increased risk of developing pressure injuries and experiencing more severe progression because early signs are frequently missed. This disparity is attributed to delayed PI recognition because standard visual skin assessments are biased toward light skin and fail to identify early tissue damage (Black et al., 2023; LaFond et al., 2025). Implementing the Skin Assessment for Dark Skin (SADS) technique—use of halogen light and multisensory palpation—during assessments helps nurses identify early pressure injury indicators. The overarching goal is to reduce diagnostic delays by using tools such as Skin Assessment for Dark Skin (SADS) to support …

Manipulation Of Attention And Expectancy Within An Open-Label Placebo Treatment For Experimental Pain, Arianna Nevis

IdeaFest 2026

Open-label, or honestly prescribed placebos, offer an ethical alternative to deceptive placebos. Results reported here are a part of a larger study where expectancy and attention were experimentally manipulated within a 2 (expectancy: high/low) x 2 (attention: high/low) between-subjects design with a no-treatment comparison group. Pain was experimentally induced in all five experimental groups using the well-established cold pressor task. Participants self-reported expectancy and researchers utilized a behavioral measure of attention to assess the effectiveness of these manipulations. Overall, expectancy scores were sensitive to manipulations, but the attention manipulation failed. Future research should explore new methods of both measuring and …

Water Adsorption On Environmental Metal Oxides And Atmospheric Dusts Determined By The Diffuse Reflectance Infrared Fourier Transform Spectroscopy (Drifts) Technique, Chris Harmon

IdeaFest 2026

Dust plays an important role in cloud formation, acting as nuclei for water vapor, leading to the formation of cloud droplets. The process is highly uncertain and difficult to make predictions of. Our research is centered around simulating water uptake by dust particles to better understand this process and create models that can predict this behavior.

Improving Early Mobility And Family Engagement For Patients In A Rural Intensive Care Unit, Erin Sullivan

IdeaFest 2026

Early mobility and family engagement interventions for mechanically ventilated patients in the intensive care unit are key components of the ICU liberation bundle (A-F). It strives to reduce patient complications, such as delirium, PTSD, progressive weakness, lengthy hospital stays, and mortality. This quality improvement project in a rural ICU employs a multidisciplinary approach to expanding early mobility interventions, educating the care team, patients, and families, addressing barriers, encouraging family participation, and developing an early mobility standard of care protocol. Key outcomes include consistent use of ICU liberation documentation tools by caregivers, enhanced family participation and education, and increased mobilization of …

Improving Diabetes Outcomes In Native American Populations, Meagan Shadle

IdeaFest 2026

Despite organized efforts, Humboldt County tribes have had little improvement regarding diabetes outcomes when compared to county and state data averages. These trends suggest that regardless of advancements in therapy, monitoring and prevention there is still an issue of equity among ethnic groups in Humboldt County. This data highlights the need for an integrative and culturally centered, community based strategy that aims to improve the health outcomes and longevity of the Indigenous peoples within this shared land. By providing individualized care plans and disease process management with community engagement programs focused on relevant and accessible diet and lifestyle education there …

Career Development Through College Corps, Gia Gruenhagen

IdeaFest 2026

As a College Corps Fellow, I served at Coastal Grove for three years. I have assisted in the handwork class for all three years. While working there I have learned many new skills like knitting, and leather work. I have also got to hone my skills in crocheting and sewing. I had the opportunity to work with the second grade class for my final year, and before that worked, with the previous second grade class as well. From this I have learned the basic office skills like printing, and organization. I have gained a compassion for teachers, and admire their …

Fad Diets Or Bad Diets?, Walker Dorris

IdeaFest 2026

A literature review on fad diets and their effectiveness and sustainability with regard to weight loss and overall health.

Moving For Two: Understanding The Physiological Effects Of Prenatal Exercise, Jasmine Torres

IdeaFest 2026

Exercise during pregnancy supports important cardiovascular, metabolic, and hormonal adaptations that promote maternal and fetal health. Despite evidence showing benefits such as improved cardiovascular function, better glucose regulation, healthy weight gain, and reduced risk of gestational diabetes and hypertension, most pregnant individuals do not meet exercise guidelines. Low participation is often due to misconceptions, safety concerns, and limited education. Promoting physical activity during pregnancy may serve as an effective strategy to improve maternal health outcomes and prevent pregnancy-related complications.

Exercise Is Medicine® On Campus (Eim-Oc): Building A Sustainable Culture Of Health At Cal Poly Humboldt, Derek Han

IdeaFest 2026

Exercise is Medicine On Campus (EIM-OC) at Cal Poly Humboldt promotes physical activity as a vital component of student health. As a four-time Gold Level recognized campus, the program provides free health screenings, personalized exercise support, and initiatives like the weekly 5K to foster a culture of wellness. EIM-OC aims to improve physical, mental, and academic outcomes by integrating movement into daily campus life.

Assembly Of A Saturation Spectroscopy System, Rodney Eckler

IdeaFest 2026

The Humboldt Gravitational Research Laboratory has partnered with NASA Goddard Space Flight Center to assemble a saturated absorption spectroscopy system at Cal Poly Humboldt. The goal with the assembly is to stabilize a laser's frequency to a high level precision in a process called laser locking. Both saturated absorption spectroscopy and laser locking are important skills in many fields of physics from gravitational wave detection to development of atomic clocks.