Digital Commons Network^™

Impact Of Seed Moisture And Temperature On Hemp Seed Germination, Paul Cockson, Andrea Webb, Natalia Martinez-Ochoa, Lindsey Moffitt, Robert Pearce, Manohar Chakrabarti

School of Integrative Biological & Chemical Sciences Faculty Publications

Germination rates of commercial lots of hemp have been highly variable, resulting in poor stand establishment. Germination rates in some seed lots have decreased by 50% after only 1 year of storage. The objective of this trial was to investigate the impact of seed storage conditions on seed germination over time. Industrial hemp (IH) seeds (cv. NWG2730) were harvested from the field. The seeds were cleaned, sorted, and dried to specific moisture contents (MC) 6%, 8%, 10%, and 14%. Seeds were subdivided, placed in hermetically sealed packets, and stored at temperatures of −20°C, 4°C, 10°C, or 21°C for 3, 6, …

Hth 475e.50: Legal And Ethical Issues - Health And Exercise Professons, Charles G. Palmer

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Post Soviet Russia: Challenges To Transition And Modernization, Chick Edmond

Political Science & Geography Faculty Publications

The dissolution of the Soviet Union in 1991 marked the beginning of a complex, often turbulent, period of transition and modernization for Russia. Unlike the anticipated linear path toward Western-style democracy and market economics, Russia’s post-Soviet experience has been defined by profound contradictions, reversals, and ongoing contestations over its political, economic, and social order (Minakov, 2016). The initial wave of reforms, particularly in the 1990s, brought about radical economic restructuring, privatization, and an attempted shift to a free-market system. Yet, these rapid changes led to significant economic dislocation, social inequality, and the rise of oligarchic power structures, which ultimately undermined …

Nursing Education Research In Sub-Saharan Africa: A Systematic Review And Bibliometric Analysis, Beth Waweru, Peter Gatiti, Serah Wachira

School of Nursing & Midwifery, East Africa

Nursing education is pivotal for ensuring competent healthcare professionals, and its improvement is essential for enhancing the quality of health care systems globally. This study focuses on nursing education research in Sub-Saharan Africa (SSA) over the last decade, employing both bibliometric analysis and systematic review methodologies. The bibliometric analysis reveals an evolving landscape of nursing education research in SSA, offering insights into trends, key countries, journals, and predominant research themes. Notably, the study identifies a scarcity of literature using bibliometric approaches in nursing research, addressing this gap by providing a comprehensive overview of the field.The systematic review, guided by the …

Emergency Bleeding Education Fixture, Nate Colley, Kennedy K. Austin

Biomedical Engineering: Graduate Reports and Projects

Despite the deadly nature and widespread occurrence of emergency bleeding events, there are currently no training devices or demonstrations which educate users on the urgency of these events and potential methods to address them. Additionally, current models often fail to replicate physiological conditions correctly. A fixture was created to demonstrate the urgency of hemorrhaging events and educate users on potential methods for treating hemorrhaging, namely tourniquets and pressure wraps. This fixture utilized gravity to replicate systolic blood pressure, a silicone model to replicate various adult leg sizes and correct tissue properties, and a tubing system with varying compliance to replicate …

(Law) School To Prison Pipeline, Cheyenne Petrich

Minnesota Journal of Law & Inequality

No abstract provided.

From Abc To Ot: A Historical Critique Of The Flsa’S Unfair Overtime Exemption For Preschool Teachers, Anthony Alas

Minnesota Journal of Law & Inequality

No abstract provided.

The New Abortion Borders For Immigrant Women, Valeria Gomez

Minnesota Journal of Law & Inequality

No abstract provided.

An Examination Of Public Benefit Enrollment Data In Minnesota Immigrant Households As Evidence Of Public Charge Chilling Effect, Ana Pottratz Acosta

Minnesota Journal of Law & Inequality

No abstract provided.

Thinking Beyond Confinement: The Suspension Of Minnesota’S 48-Hour Law And The False Choice Between Incarceration Or Institutionalization, Sophie Herrmann

Minnesota Journal of Law & Inequality

No abstract provided.

Reciprocal Legibility: How School Social Workers Broker Equity For Legally Precarious Immigrant Students, Benjamin Roth, Leticia Villarreal Sosa

School of Social Work Faculty Publications

In this article, we explore how school social workers recognize and respond to the precarity of immigrant students in their schools, with particular attention to how they broker resources to improve educational equity for those who are undocumented. We introduce the concept of “reciprocal legibility,” which we define as the ability of school social workers to recognize the multidimensional needs of immigrant students while concurrently elevating their own visibility and trustworthiness among students who may otherwise avoid seeking help from mainstream institutions. Drawing on qualitative responses from a survey of school social workers (𝑛=324), we aim to answer the following …

City & Town Perspectives On Water Management In Utah: Descriptive Report Of Survey Findings, Bailey M. Holdaway, Courtney G. Flint

Environment and Society Student Research

In an effort to better understand the water management practices of municipalities in Utah, surveys were conducted with city and town representatives. These surveys aimed to capture insights across a variety of key topics related to water resource management. A brief overview of survey methods is provided followed by findings organized by question topic.

Factors And Their Contribution To The Varying Levels Of User Engagement Across Different Social Media Platforms, Kylianna Ruth Wulf

Journalism

Think back to this morning. Do you recall scrolling on your phone switching between different social media platforms? Do you remember what exactly you watched? Could you list a few of those Instagram reels or what you saw on your for you page. Probably not? And that is because the average person is unable to recall that information. Today is May 29, 2025 and everyone has social media and uses it to some extent. How does one divide their time between each app? This paper will go into detail to answer the question, “ What factors contribute to the varying …

Underground Lrt Station, Revital Mesika

Fire Protection Engineering: Culminating Experience Project Reports

This report presents a comprehensive fire safety and evacuation systems analysis for the underground light rail terminal station project. The station features two main levels— concourse and platform—and is strategically located adjacent to a sports stadium.

Station Overview: The underground light rail terminal station is a two-level facility strategically positioned adjacent to a major sports stadium. The station operates as a critical transportation hub with distinct functional zones designed for efficient passenger flow and emergency evacuation:

Concourse Level (3.5 meters below ground): Functions as the primary passenger processing and circulation hub. This level serves as the main entry control point …

Genesis Station Fire Protection And Life Safety Analysis, Mark Anthony Bautista

Fire Protection Engineering: Culminating Experience Project Reports

This fire protection and life safety analysis evaluates GENESIS Station, a nine-story Type I-B mixed-tenant building located in Daly City, California. The facility includes business, research laboratory, and assembly occupancies. A combination of prescriptive code compliance and performance-based analysis was applied to assess the building’s overall fire safety strategy.

The building utilizes a layered fire protection strategy that combines passive fire resistive construction with active systems. Fire rated construction separate tenant suites, limiting the spread of fire and smoke, defining hazardous materials control areas, and ensuring compliant separation of egress paths.

Active fire protection systems include a fully automatic sprinkler …

Srs Training Facility, Brandon Romero

Fire Protection Engineering: Culminating Experience Project Reports

This report presents a comprehensive fire protection and life safety analysis of the Savannah River Site (SRS) Training Center. A detailed prescriptive code analysis confirmed the building's compliance with applicable standards regarding construction features, occupancy classification, and fire-rated assemblies. Fire resistance provisions are met, with key areas such as exits, stairwells, and the records storage room. The building’s layout, height, number of stories, and floor area also comply with the allowable limits established by the IBC. Fire protection systems include a proprietary fire alarm system with voice notification, extensive smoke and heat detection coverage, and a wet-pipe sprinkler system designed …

Cryogenic Fuel Delivery System, Carter Josef, Reilly Humphreys, Joseph O'Connor, Nick Spreen

Mechanical Engineering

This project presents the design and validation of a cryogenic fuel delivery system aimed at enabling sustainable aviation through hydrogen fuel vaporization. Developed by a team of senior mechanical engineering students at Cal Poly and sponsored by Boeing, the system utilizes atmospheric air to vaporize liquid nitrogen, used as a stand-in for hydrogen, via forced convection heat exchangers, eliminating the need for engine-supplied heat and reducing parasitic loads. A feedback loop and turbine component are integrated to regulate pressure and recover energy, respectively. A benchtop prototype was built and tested to evaluate system performance, with results closely aligning with analytical …

Conversational Social Robot, Julianna M. Christopoulos, Mackenzie Goldman, Cece E. Hujanen, Jared Hunter

Mechanical Engineering

Background: Social robots are used in various settings to reduce burden on human workers and expand opportunities for people in need of assistance.

Challenge: Design a humanoid robot head and torso capable of holding conversations and interacting with a user using a LLM and motion. Conversations are limited to discussing Cal Poly resources and opportunities with visitors to the Bently Research Center on campus.

Scitechatorium, Olivia Lafferty, Yvonne Brien Miller, Colton Swinth, Savannah Pinheiro, Gage Heinze

Mechanical Engineering

Bellevue Santa-Fe Charter School (Bellevue) is a K6th grade public charter elementary school in Avila Beach, California. The primary focus at Bellevue is fostering unique learning experiences, empowering students through project-based learning, and engaging students in creative endeavors. Following these themes, the school has allocated space and funding for an on-campus science and technology museum known as the SciTechatorium. The museum is currently open during students’ lunch period, providing interactive displays on concepts in human biology, nature and wildlife, physics, and electronics. Bellevue’s K-6th grade science teacher, Christian Strauli, and Bellevue parent volunteers are primarily responsible for the museum’s upkeep …

Evoque Delivery System Fixture Optimization, Jack Ellis, Florence Duff, Noah Dunsmore, Timothy Hunter, Rafael Castillo

Mechanical Engineering

No abstract provided.

3d Printed Fixed Wing Aircraft Competition, Sidney E. Long, Mitchell Heise, Jack Bride, Daniel Salinas

Mechanical Engineering

Cal State LA and Arlington University, Texas are hosting the same 3D printed, fixed wing aircraft competition for 2025. Cal Poly requires a competitive plane that can adhere to each rule and be piloted remotely to achieve the longest time in the air. The plane must utilize solely 3D printing technology for the wings, body, and all other structures. The only off-the-shelf components can be the motor and electronics, as well as mechanical devices such as hinges.

Combustion Liner Optimization, William Weeks, Daniel Reed, Isaac Trull

Mechanical Engineering

Solar Turbines provides gas power generation solutions, focusing on gas turbine engines and compressors. The Gas Turbine Products Engineering (GTPE) team at Solar Turbines needs a way to efficiently and cost-effectively maintain the combustion liner of the Taurus model gas turbine at or below the cold-side temperature target. The current system involves a manufacturing process with ergonomic concerns and uncertain cooling effectiveness.

To address this, our team proposed a new combustion liner system featuring impingement cooling. We provided Solar Turbines with heat transfer models of both the existing and proposed designs, demonstrating improved cooling performance. Additionally, a prototype of the …

License To Drill, Gabrielle Noemi Orlando, Alexcias Olga Meeks, Dayana Guadalupe Gonzalez, Mark Dahmen

Mechanical Engineering

The goal of this project is to provide the student machine shops with an updated License to Drill (LTD) certification training, formally known as the Red Tag. The current training has two key components: a preliminary Canvas course and an in-person training with a safety tour, safety quiz, and a hands-on project. Currently, the hands-on project is outdated and unengaging. Thus, the primary focus is to replace it with an inspiring and memorable project, which includes written and visual instructional content on how to make it. The Canvas will thus be updated, a new instructional video will be created, and …

Pendulum Wave Generator, Abigail Jocelyn Romero, Paul Staley, Wendy Dong, Kyle Schumacher

Mechanical Engineering

The Cal Poly Mechanical Vibrations Laboratory (Vibes Lab) serves to educate and excite students about mechanical vibrations through hands-on experiments. While the lab contains several relatively complicated technical experiments, it lacks simple demonstrations with immediate visual interest to appeal to audiences with less technical backgrounds. Because of this, faculty desired a fun and interactive demonstration project that could be operated with no prior training. The project chosen for this is a Pendulum Wave Generator which is a set of multiple pendulums with differing lengths that combine to create complex and observable patterns over time. This project was completed by a …

Adaptive Riding Mount Block, Lucas R. Reynolds, Lukas M. Moreau, Patrick J. Michael, Jandre D. Lafradez

Mechanical Engineering

Professor Sarah Stewart from the Animal Science Department at Cal Poly seeks to develop a solution to help people with disabilities mount horses. Users need a mounting block that can bring them closer to the horse’s back to ease mounting. The current system, consisting of two plastic two-step blocks, is inadequate—unstable, too small, and inaccessible for wheelchair users.

The required solution must meet several key specifications: it should accommodate at least three people standing side by side, be sturdy enough to support their combined weight, and remain stable on rugged terrain like gravel or sand without tilting or sinking. Additionally, …

Lidss Raft Battery Pack Integration, Jack Maxwell, Vincent Stevens, Matthew Hoodmaker, Colin Flanders

Mechanical Engineering

Lawrence Livermore National Laboratory is a critical member of the United States Department of Defense. Their Independent Diagnostics Scoring System (LIDSS) uses rafts that operate in the ocean to collect missile test data. Several times a year, the United States will test their Inter-Continental Ballistic Missiles by launching them into the ocean near the Marshall Islands. This is where the LIDSS rafts collect their test data. Our project was centered around re-designing the battery pack used by the rafts. The current battery pack design experiences water ingress problems and is difficult to access. Our re-designed battery pack is waterproof to …

Tread: A Digital Solution For Sustainable Travel, Audrey Claire Talmi, Amy Besford

Graphic Communication

This senior project aims to create an eco-tourism website that promotes sustainable and ethical travel by connecting users with local businesses, communities, and culturally respectful experiences. As mainstream tourism increasingly contributes to environmental degradation and social displacement, this platform will provide responsible alternatives by avoiding over-touristed destinations and favoring underrepresented areas. It will allow users to book flights, lodging, and activities while educating them on the consequences of over-tourism. Through a combination of intuitive user interface, thoughtful user experience, engaging visual design, and curated educational content, the website will serve not only as a booking platform but as a digital …

Seattle's New Edition, Kyle Gray

Graphic Communication

My project is to create and develop the branding of the NBA's newest franchise: The Seattle Grunge. Grunge is a genre of alternative rock that emerged in the mid-1980s particularly in the city of Seattle. With my team, I am looking for seamless cohesion with other logos in the Association while establishing an emotional connection between the fanbase and its city. The project will consist of a complete creation of the team’s logo/branding, court, 3 jersey designs (home/away/city connect), merchandise, season ticket packaging, and a full marketing report (team logo exposure/connection to the city).

A Digital Dive: Redesigning The Cabrillo High School Aquarium Website, Jacob V. Cacho

Graphic Communication

Tucked away on the Central Coast in Lompoc, you’ll find the Cabrillo High School (CHS) Aquarium. Started in 1986, the CHS Aquarium is the only high school aquarium of its kind in the nation run entirely by high school students. This 10,000+ square foot aquarium serves an underserved community at a Title I school, where students manage all aspects of animal care, nutrition, breeding, educational curriculum development, and visitor tours.

This program is truly one-of-a-kind and deserves the spotlight for just how unique it is. As a CHS graduate, I felt the current website lacked in many areas and could …

Style Guides For Individualized Branding And User Experience, Paige N. Stainsby

Graphic Communication

The increase of digital platforms has led to more competition and brand saturation, making it harder for users to distinguish between companies online. This essay explores how the Aesthetic-Usability Effect influences user perception, particularly for lesser-known organizations. From interviews with professionals in UX/UI Design and Content Design, I examined how to create a wholistic style guide that can sustain longevity within a company as well as garner trust and engagement amongst users. The interviews highlighted the importance of consistent, accessible design systems and consistent communication within teams. These insights offer practical implications for designers working to differentiate brands in crowded …