Digital Commons Network^™

The Shorthorn: February 14, 1950

The Shorthorn Newspaper Collection: 1950s

No abstract provided.

The Shorthorn: February 7, 1950

The Shorthorn Newspaper Collection: 1950s

No abstract provided.

The Shorthorn: January 17, 1950

The Shorthorn Newspaper Collection: 1950s

No abstract provided.

The Shorthorn: January 10, 1950

The Shorthorn Newspaper Collection: 1950s

No abstract provided.

Pedagogies Of Peace: Witnessing, Dialogue, And Collective Healing, Caitlin Miles

Feminist Pedagogy

No abstract provided.

Bard Project, Anwar Shaikh Phd

Archives of Anwar Shaikh

This collection includes:

• Handwritten notes titled Bard project discussing stability and Keynesian adjustment
• Handwritten notes comparing Keynesian, Kaleckian, and Harrodian cycle and growth theories
• Handwritten notes titled Harrodian problem (wandering around..) (1987, November 10)
• Handwritten notes with financial equations (1988, October 29)
• Handwritten notes titled Notes on Kaldor con discussing Harrodian and Kaldorian models
• Handwritten notes titled Growth/cycle proposal (1988, September 26)
• Handwritten notes titled Kaldor conference: Warranted path (1987, October 28)
• Handwritten notes titled Harrod 87: Point on adjustment speeds and stability
• Handwritten notes titled Harrodian dynamics with capacity utiliz (1983, March 22)
• Handwritten notes with basic saving/investment/output equations …

An Exploration Of Simple Methods For The Purification And Separation Of Natural Curcuminoids, Eion S. Hinkle

Research & Creative Achievement Day

The separation of curcumin from other naturally occurring curcuminoids, such as demethoxycurcumin and bisdemethoxycurcumin, presents significant challenges due to their similar chemical structures. Conventional methods like column chromatography are energetically and environmentally costly, requiring large amounts of solvents and extended processing times. Alternatively, preparatory scale high-performance liquid chromatography (HPLC) offers high precision but necessitates expensive equipment, making it less accessible for routine laboratory use. This research explores simpler and more sustainable approaches to purify curcumin, aiming to reduce both the environmental impact and the financial burden associated with traditional separation techniques.

A Novel Fixture Development To Characterize Compression After Impact Damage Of Unidirectional Thermoplastic Composite Laminates, Matt K. Ficker, Dominic L. Perez, Noah Misukanis, Luke E. Poglayen, Jacob Kosmoski

Research & Creative Achievement Day

Impact testing of unidirectional thermoplastic composite materials is a challenge due to the Mode I shear of the primary tows on the impact side. Thermoplastic composite products manufactured using laminate stacking are bonded together with films of polymer on both sides of oriented fiber in typically a cross-ply or quasi-isotropic stack. The resulting failure from the distortion field imposed by a hemispherical tup is debonding along the interface between layer 1 and layer 2 oriented in the layer 1 direction from impact site to edge of panel. This failure mode results when the sample is too small relative to the …

Relaxed Or Energized: The Impact Of Virtual Tourism On Emotions, Natalia C. Miller, Grace M. Baden, Samanth R. Dischinger

Research & Creative Achievement Day

With the growing accessibility of virtual reality (VR) and digital tourism, understanding its impact on emotional well-being is essential. This study explores the psychological effects of virtual tourism by examining whether participants feel more relaxed or energized after experiencing a virtual tour. The research involves participants engaging in a guided virtual tour of a destination, either with a VR headset or a tablet PC, followed by self-reported assessments measuring their emotions. There will also be a follow-up survey with open-ended questions asking participants to explain their responses to the previous survey. Data collection has been ongoing since March 2025. Any …

Impact Of Containerization On The Performance Web Applications With Docker, Amin Elkhalifa

Research & Creative Achievement Day

This study aims to evaluate the performance impact of running a web application as a Docker container compared to running it natively. As Docker gains popularity in industry, it becomes increasingly important to understand the performance impact of containerization. This study aims to provide data that contributes to the decision-making process of building performance-sensitive applications. Gathering data consisted of building a web application, exposing an API endpoint, running tests and measuring the relevant performance metrics – CPU utilization and network response time – both in a native environment and within a Docker container. These findings confirm the introduction of overhead …

Using Multilayer Perceptron (Mlp) To Predict Crop Yields, Thomas M. Donnelly

Research & Creative Achievement Day

This study aimed to develop a Multilayer Perceptron (MLP) that accurately predicts crop yields within 10% of ground truth in 80% of cases using weather data, region, soil type, temperature, fertilizer, irrigation, days taken to harvest, and rail fall. The dataset has 1 million unique data points and 10 columns. In order to process the data, all Boolean data had to be converted to integers, Numerical data standardized, while Categorical data was checked for non-null values. The model will be trained using a random selection of 90% of the data for training and 10% for testing. The effectiveness of the …

Using Fluorimetry And Colorimetry For Quantitative Analysis For Biomaterial-Derived Carbon Dots, Kahun N. Vue

Research & Creative Achievement Day

The pursuit of sustainability in nanomaterial synthesis has led to the exploration of biomaterial-derived carbon dots (CDs) as an eco-friendly alternative to conventional methods. This study investigates the synthesis, characterization, and application of CDs derived from various biomaterials, including shrimp shells, food waste, cellulose, keratin, and saccharides. By employing hydrothermal, microwave, and ultrasound-assisted synthesis techniques, this research aims to develop a green, cost-effective approach to producing CDs while reducing environmental impact.

Previous work used shrimp shells as a starting material for a green CD. This work starts with shrimp shells to ensure reproducibility. In the future, novel materials like food …

Nervex, Madison Ketterling

Research & Creative Achievement Day

The NerveX fidget toy is a modern and stylish alternative to traditional fidget toys, designed especially for adults. Many fidget toys are made for children, which can make them feel out of place in professional or social settings. NerveX solves this problem by offering a discreet and effective way to manage stress, anxiety, and conditions like ADHD and OCD.

One of the key features of NerveX is its smooth, endless spinning motion. This repetitive movement helps people with ADHD stay focused and engaged in tasks. It can also provide comfort for individuals with OCD by giving them a calming action …

Scent-Sational Aromas, Joshua Boen

Research & Creative Achievement Day

This is a series of health educational videos developed for TikTok and Instagram Reels formulated from a literature review. The videos focused on essential oils, how to use them properly, and how to avoid misinformation surrounding essential oils. These videos used research provided by a licensed aromatherapist and were approved by professors before being filmed, edited, and posted. The videos' data points were then evaluated to adapt posting for better engagement.

The Role Of Self-As-Doer Identity In The Relationship Between Intentions And Healthy Eating, Hannah G. Casselman, Esther A. Gauerke, Madeline R. Bersch, Ava N. Krolnik, Megan L. Ekern

Research & Creative Achievement Day

Introduction: Proper nutrition is critical for a healthy lifestyle. Inadequate nutrition and sedentary lifestyles contribute to high obesity and health concerns, including cardiovascular diseases, hypertension, type 2 diabetes, cancer, and osteoporosis. Two-thirds of U.S. adults and one-third of children are overweight or obese. Reducing disease rates and improving health can be achieved through a nutritious diet, including consuming more fruits and vegetables. The theory of planned behavior (TPB) suggests that individuals are more likely to engage in behaviors, like healthy eating, when they have strong intentions, positive attitudes, subjective norms, and perceived behavioral control. Research suggests perceived behavioral control and …

The Power Of Authority: Can White Individuals Detect Racial Microaggressions From High Authority Figures?, Vivian Cavallin

Research & Creative Achievement Day

A microaggression is a subtle, brief remark that communicates a hostile or derogatory impression towards a specific group, often associated with race. Microaggressions are often overlooked by those who do not experience their effects firsthand, which may lead to desensitization to racism. However, some external aspects may cause microaggressions to be noticed more or less by White individuals, such as the authority level of the person saying the microaggression. Because individuals often feel prone to obeying authority, the power or status that an authority figure holds may cause an individual to ignore or disregard racial microaggressions said by authority figures. …

Internship With The Winona School District And Project Compass And What I Have Taken From It, Jasmine L. Odegard

Research & Creative Achievement Day

There are two parts to my current internship; I work with the enrichment events coordinator at the Winona School District, and I also help with project compass events. Both are very fulfilling in different ways. With the school district side of my internship I am constantly working with children or planning events for the children, and project compass works directly with adults that have various disabilities. The bulk of my internship is with the school district, and particularly the elementary school, so we will start from there. As I stated above, I am interning for the school district and for …

The Impact Of Vitamin D On Mental Health In College Students, Kelsey M. Hipenbecker, Joshua P. Gullickson, Rylee A. Fredrickson, Abigail M. Andersen, Isabel M. Schottenbauer, Bryce Stoltz, Brianna M. Carlson

Research & Creative Achievement Day

Mental illness can impact persons of all ages. A Healthy Minds study revealed that more than 60% of college students met the criteria for at least one mental health condition over the course of a year. Mental health issues such as generalized anxiety disorder (GAD) and major depressive disorder (MDD) have been associated with insufficient dietary vitamin D and sun avoidance amongst college students. Because mental illness is becoming increasingly prevalent in college students, we did a literature search to examine the association of vitamin D and mental health among college students. This topic is relevant as college students' busy …

Collaboration And Partnership Creation As A Method To Best Support Individuals With Intellectual And Developmental Disabilities (Idd), Jonas A. Bishop, Frank W. Jesse, Mueller G. Morgan, Lor Sheyenne, Gaohmong A. Yang, Isabelle R. Sunde, Gretta Bergstrom, Caitlin M. Curtin

Research & Creative Achievement Day

Background: There is a growing need for inclusive healthcare for individuals with IDD. There is a gap in clinical training of care for individuals with IDD. Formal clinical training for IDD was lacking in 40% to 86% of healthcare providers [Khanlou et al., (2021); Friedman & VanPuymbrouck (2024)]. This lack of specialized training contributes to healthcare disparities.  Individuals with IDD have a life expectancy of 66.1 years, which is approximately 20 years shorter than the general population [Roll & Bower (2017); Friedman & VanPuymbrouck (2024)]. Additionally, 17 to 36% of individuals with IDD experiences limited access to healthcare providers, further …

Misinformation—How It Plays A Role In Our Perceptions Of The Political Realm, Olivia Murray

Research & Creative Achievement Day

If survey recipients are presented with negative misinformation, then they will be unsatisfied with the president elects time in office. If survey recipients are presented with positive misinformation, then they will be unsatisfied with the president elects time in office. This research takes the form of a survey which will be sent Winona State students to record their responses. I will test my hypothesis with one survey, which will include several demographic questions. These questions will be paired with questions that present “fake news” or misinformation about president elect Donald Trump. The misinformation will present him in a negative light. …

Swell: A Sustainable Surf Brand, Simon J. Pell

Research & Creative Achievement Day

Most boards in the surfing community that are made for performance are made with non-sustainable materials. Many boards use resin that is harmful to the environment through its curing and sanding process as it releases harmful chemicals into the air. They also use foams that release harmful chemicals into the air when they are produced, and they also do not break down when the board is disposed of. Overall, surfboards when produced using resin and foam are harmful for the environment from start to finish.

In the project, I will first do my research to find alternatives to the harmful …

Classification Of Trematode Species Of Wisconsin Ducks Using Morphological And Molecular Methods, Athena B. Lueken, Isabella T. Xiong, William J. Harvey

Research & Creative Achievement Day

Trematoda is a class of flatworms and it encompasses approximately 20,000 species. Trematoda has two subclasses, Digenea and Aspedogastria. The families observed in this study were Echinostomatidae and Strigeidae from the subclass Digenea. Trematoda can be found in most species of animals, usually ingested from their food source. The Trematodes in this study were collected from three different duck species including Aythya affinis (Lesser Scaup,) Anas acuta (Pintail,) and Aix sponsa (Wood Duck) donated by hunters between 2023 and 2024. All ducks were harvested in the state of Wisconsin and the dissections were performed at Winona State University, Winona Minnesota. …

Scrappie Jackie, Meghan E. Cooper

Research & Creative Achievement Day

Scrappie Jackie is my senior capstone project where I take thrifted fabrics and transform them into unique, one-of-a-kind garments. I started this journey with no prior sewing experience, but through trial, error, and plenty of learning, I've developed a process that allows me to give new life to old clothing.

The core idea behind Scrappie Jackie is simple: I use donated clothing to create something new. This process promotes sustainability by upcycling fabrics that would otherwise go to waste, instead of contributing to the fast fashion cycle. The beauty of this project is in the transformation—each piece of clothing holds …

Mazahua Literacy Project, Kassandra A. Zapata, Ahnna R. Burkhart

Research & Creative Achievement Day

Mazahua is an indigenous language of Mexico that currently has about 100,000 speakers. What this language and many other indigenous languages need are literacy curricula and materials to help speakers of this language learn to read and write in their first language. Research has demonstrated that students who learn to read and write in their home language will be more successful when it comes to learning to read and write in the language that is dominant in society (in this case, Spanish in Mexico). This project details a coordinated effort to create initial literacy materials for first-grade students who are …

Sign Tracking Behavior In Long Evans And Sprague-Dawley Rats, Ryan J. Sleypen, Liam K. Kubitschek

Research & Creative Achievement Day

The purpose of the study was to evaluate differences in sign tracking behavior between Sprague Dawley and Long Evans lab rats. Sign tracking ultimately reflects the degree of impulsivity often modeled in addiction related research. Data collection for sign tracking included three types of data, total number of signtracking behaviors observed, latency scores for sign tracking behaviors, and sign tracking probability scores. Sign tracking latency times and probability scores displayed statistically significant results when comparing the two strains. However, the data regarding the total number of sign tracking interactions with the conditioned stimulus did not come back as statistically significant. …

Perceptions Of Psychological Distress By Target Gender And Disorder Type: Preliminary Findings, Alanna Hartman, Amelie H. Pflamminger, Isabelle A. Anderson, Molly Marston, Gabriella Becker

Research & Creative Achievement Day

Previous studies demonstrate that mental health issues are often under-recognized in males, and there are barriers to seeking help that may prevent men from getting necessary mental health treatment. Therefore, this study aims to examine how people perceive psychological distress in those with different genders and mental health disorders. Our sample consisted of around 250 participants who are attending Winona State University at the undergraduate level. In our survey, participants were presented with multiple vignettes of individuals showing symptoms of different mental health disorders, e.g. substance use disorder or social anxiety, for which the character gender was randomized. Following this, …

Promoting Cardiovascular Health To Women 65 And Older, Kelly Blue, Ashtyn E. Newland, Malaina B. Buehler, Brianna E. Ryan, Serena Tatu, Emma Pagel, Naomi M. Breunig, Addison Lyon

Research & Creative Achievement Day

New technologies, including virtual reality (VR), offer exciting new opportunities for tourism, especially in the wake of the COVID-19 pandemic. While these technologies provide tourism experiences for those who are not comfortable with or able to physically travel, they may have adverse effects on tourist destinations by reducing the number of physical visitors. To assess this, the study will include questions to analyze whether VR experiences increase or decrease the incentive to physically travel to a given destination. This question will be answered through a laboratory experiment involving exposure to a virtual tour, either with a VR headset or a …

Effects Of Prior Direct-Patient Care Experience On Undergraduate Nursing Students’ Anxiety And Self-Confidence, Lauren G. Cahalan, Kierra A. Pickard

Research & Creative Achievement Day

Purpose:  An extensive literature review indicates a gap in understanding how prior direct patient care experience affects undergraduate nursing students’ anxiety and self-confidence during their program. The purpose of this project was to examine the impact of prior direct patient care experience on undergraduate nursing students’ anxiety and self-confidence while in an undergraduate nursing program.  

Participants: A total of 294 undergraduate nursing students were surveyed using Qualtrics. Students were from terms one, two, three, and four in the Winona and Rochester nursing program allowing for a population of diverse backgrounds.

Methods: A survey including the Nursing Anxiety and Self-Confidence with …

An Implementation And Comparison Of Nat64 Using Ebpf And The Jool Kernel Module., Arvinder S. Dhanoa

Research & Creative Achievement Day

IPv4 exhaustion has been a prevalent problem for years, as organizations and service providers have fought against the scarcity of IPv4 address space on the internet. NAT64 is increasingly deployed as a solution to this problem. As a result, it becomes increasingly important that the deployment of NAT64 technologies is easy and performant. Numerous implementations of NAT64 technologies already exist, and some new implementations use eBPF as well. In this research, we implemented a CLAT with an eBPF TC classifier and compared its performance to Jool, a widely used kernel module. We did this using a series of virtual machines …

The Impact Of Physical Activity On Mental Health Disorders In Children, Brianna E. Ryan

Research & Creative Achievement Day

Purpose - The purpose of this project is to highlight the effects physical activity has on children's mental health and to provide evidence-based insights on ways physical activity can and should be incorporated into the developmental stages of children's lives. Ultimately, the goal being to promote healthier and improved mental health statuses for the younger populations.

Introduction - The mental health crises among children are on the rise as more children each year are diagnosed with mental health conditions. It has been found that around 20% of children ages five through seventeen regularly experience symptoms of mental health disorders and …