May 2, 2025
Reception & Presentations 2pm to 5pm
Cal Poly Humboldt Library
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Presenters & Abstracts: Search
Strategies to Reduce Heart Failure Readmissions in Rural Hospitals
Xee
Lee
School of Applied Health
Undergraduate Student
College of Professional Studies
Heart failure is a significant public health concern, contributing to high morbidity, mortality, and healthcare costs. Patient education, telephone follow-up after discharge, and referring patients to a cardiac telehealth program are ways to reduce readmissions in rural communities. Within three months of implementation, the inpatient unit will complete education within 90% of HF patients, the 30-day readmission rate for HF patients will be below 40%, and the nurse care coordinator will have successful contact via a post-discharge follow-up telephone call to 75% of HF patients. Community-based rural hospitals must implement these interventions to reduce heart failure readmission rates.
Frequency and Intensity of Exposure to Carbonate Corrosive Waters in a Near-shore Upwelling Environment
Jasen Jacobsen
Oceanography
Undergraduate Student
College of Natural Resources & Sciences
A primary consequence of increasing atmospheric CO2 is the lowering of ocean pH and associated stress on calcium carbonate bearing organisms. Coastal regions are vulnerable to low-pH due to seasonal upwelling which periodically introduces CO2–enriched deep water to the surface. Time-series of pH at Trinidad Head, California were analyzed to ascertain the frequency and intensity of exposure to carbonate corrosive waters from 2006-2011. Most years experienced 11-35 days of exposure to corrosive water, while enhanced upwelling in 2010 resulted in 61-84 days of exposure. Some instances show that corrosive conditions were ameliorated by enhanced photosynthesis in response to upwelled nutrients.
Creativity and Mood in Cannabis Using College Students
Caitlin Clark
Psychology
Graduate Student
Joseph Camarena
Psychology
Undergraduate Student
Mari Sanchez
Psychology
Staff
College of Professional Studies
This study examines the relationship between cannabis use (infrequent, moderate, and heavy use) and one’s mood (neutral, positive, and negative) on creativity, which is scored by the Alternative Use Task (AUT) and the Creative Achievement Questionnaire (CAQ).
Wildlife Management and Native American Life
Logan Charles
Wildlife Management
Undergraduate Student
College of Natural Resources & Sciences
On my poster I would like to Show the intersection of the study of Native American peoples and the idea of wildlife management and resource conservation.
Drug Decriminalization
James
Brother
Social Work
Graduate Student
College of Arts, Humanities & Social Sciences
I've been conducting research regarding drug decriminalization because of the harmful effects on people's future, the disproportionate impacts on people of color, and the opportunities to develop other forms of restorative justice and recovery.
Temperatures Impact on Insect Capture and Black Phoebe Foraging Activity
Alyssa
Lomeli
Wildlife
Undergraduate Student
College of Natural Resources & Sciences
This project is a study I conducted which will be portraying the data I have collected. The data and additional outside research was done to depict temperatures impact on Black phoebe foraging activity and insect capture within the city of Arcata.
Recreational Beach Day
Grace
Shanahan
School of Applied Health
Undergraduate Student
College of Professional Studies
My project took place in the form of an event. I organized a community event at Clam beach to get others outside and learn the importance of recreating. Various activities were offered, and this event was free for all participants. Different learning resources were provided to highlight the benefits and importance of recreating and spending time outside.
Habitat Suitability and Selection of Northern Pacific Rattlesnakes at Multiple Spatial Scales
Lee Hecker
Biological Sciences
Graduate Student
College of Natural Resources & Sciences
An investigation into the distribution of suitable habitat for the northern Pacific rattlesnake at multiple spatial scales. Niche modeling techniques were used to determine where suitable habitat for this species actually exists within its known range. Additionally, I examined geological, thermal, and other differences in habitat characteristics between the rocky outcrops rattlesnakes use as hibernacula (i.e., dens) and unoccupied outcrops.
Talking to Yourself: Let's Talk About Intrapersonal Communication!
Kasandra Marguerite Colwell
Communication
Undergraduate Student
College of Arts, Humanities & Social Sciences
Intrapersonal communication consists of the internal communication that occurs within each of us, where we send and receive messages within ourselves. Intrapersonal communication highly impacts the more well-known concept of interpersonal communication, which occurs between two or more people. Yet, intrapersonal communication isn't listed as an interest group under the National Communication Association! Consequently, student exposure to this concept is often limited to a small section in introduction to communication courses. In this presentation, I argue that California Polytechnic Humboldt should offer a course in intrapersonal communication and I share a potential syllabus I've created.
Multifaceted: SEM analysis of Entolomatoid basidiospores
Casey
Ledford
Biological Sciences
Undergraduate Student
Frank
Cappuccio
Chemistry
Faculty
College of Natural Resources & Sciences
The Entomlomataceae (Agaricales, Basidiomycota) are a relatively speciose and highly variant family of fungi. They are identified by their salmon-pink pigmented basidiospores that are multifaceted/multiangular in polar or in all views. Known complexities in erecting species concepts and deciphering taxonomic groups exist, including extensive phenotypic plasticity. Scanning Electron Microscopy (SEM) images portraying basidiospore morphological nuances may serve as a powerful tool in solving the taxonomy of the group.