May 2, 2025
Reception & Presentations 2pm to 5pm
Cal Poly Humboldt Library
Search Presenters & Abstracts
Presenters & Abstracts: Search
Intersections of Gender, Access, and Confidence in Women's Leadership
Lauren Wardle
Environmental Studies
Undergraduate Student
College of Arts, Humanities & Social Sciences
This poster reflects my experiences in leadership positions within HSU campus organizing, and how those experiences intersect with questions of gender, power, access, and confidence. Although we might hope that leadership is open to all folks, this isn’t always true in the workplace. It was through my own journey of self-reflection, research and, trial and error to foster my own confidence and leadership skills, that I found myself asking how gender and power reinsert themselves in such contexts. My poster provides ideas for how we can foster these skills for other women in similar and differing situations.
Showcasely: An Art Showcase
Noelle Ritzman
Recreation Administration
Undergraduate Student
College of Professional Studies
Showcasely is an art show that promotes inclusivity, self-expression and struggling artists. I wanted to have an art show with these key points because they play a crucial role in my life, our community, and in art work. Inclusivity was a key part of Showcasely because we wanted people of all backgrounds and experiences to be apart of our role. Art is a demonstration of self expression. I wanted to promote the reality of struggling artist because there are many misconceptions of their lifestyle.
Improved Measurement of the Newtonian Gravitational Constant
Alexandra
Papesh
Physics & Astronomy
Undergraduate Student
College of Natural Resources & Sciences
The Newtonian gravitational constant, G, is one of the oldest known fundamental constants in nature, and yet it is known with the least precision of all other fundamental constants. The research group at IUPUI, in collaboration with Cal Poly Humboldt, will use multiple approaches within a singular torsion pendulum apparatus to precisely determine G. Specifically, measurements will be made using the angular acceleration feedback and time of swing methods in the same apparatus, which was carefully designed for reduced error in both techniques. We expect to obtain a measurement at the 2 ppm level using these new methods.
Self-Determination Theory and Fragile X Syndrome
Marcus
Romero
School of Applied Health
Graduate Student
College of Professional Studies
This study provides insight into the Self-Determination Theory with a participant with Fragile X syndrome and Autism Spectrum Disorder. This study utilized a single-subject research design which measured the exercised performance by looking at walking distance, push-ups, and curl-ups over five weeks.
Re-creating Ancient Egyptian Bread: An Experimental Archaeology Project
Ellen
Durkee
Anthropology
Undergraduate Student
College of Arts, Humanities & Social Sciences
This project attempts to re-creating the taste of ancient Egyptian bread. It began with a successful attempt to create a sourdough starter. Emmer wheat, one of the main grains cultivated by ancient Egyptians, was used as the flour for the bread. The overall project to create ancient Egyptian bread was also successful. Further experiments would help achieve the goal of re-creating the accurate style of ancient Egyptian bread by focusing on re-creating the conical mold it was baked in.
Does cleft palate repair surgery restore normal neural processing for infant faces?
Francesca
Messina
Psychology
Graduate Student
Nathan
Boone
Psychology
Graduate Student
David
Harris
Psychology
Graduate Student
Amanda
Hahn
Psychology
Faculty
College of Professional Studies
Infant faces readily capture our attention and elicit enhanced neural processing, likely due to their importance in facilitating bonds
with caregivers. Cues of poor health are associated with a lower degree of parental investment and facial malformations have been
shown to negatively impact early infant-caregiver interactions, possibly due to altered perceptual processing of these faces compared to unaffected infant faces. The current study used eye tracking and electroencephalography (EEG) to investigate responses to infant faces before and after cleft palate repair surgery.
Providing Wheelchair Access to the Beach
Francesca Watts
Environmental Studies
Undergraduate Student
College of Arts, Humanities & Social Sciences
Providing further accessibility to handicapped individuals, I have teamed up with Friends of the Dunes to widen the Wildberries trail, from the Humboldt Coastal Nature Center in Manila out to the beach, for wheelchair use. Currently there are no other trails in which leave from the Nature Center that are wide enough for a wheelchair to pass through. There currently is a wheelchair at the Nature Center in which is designed to be pushed through the sand, but no trail to easily take it on. The dunes are for everyone in the community to cherish and access should therefore be given to all; which is why I am using my experience of trail construction to provide that experience to all who wish.
RCEA ZEV Enthusiast Group
Maya Tobar
Environmental Studies
Undergraduate Student
College of Arts, Humanities & Social Sciences
Interning with RCEA to fulfill a grant requirement by creating and managing a ZEV Enthusiast Group
Construction of Flow Injection System to Detect and Analyze Zinc Using Fluorescent Methods
Mathew Dominguez
Chemistry
Undergraduate Student
College of Natural Resources & Sciences
Zinc is a metal that is found in trace amounts in seawater and acts as a micronutrient to marine phytoplankton. To detect and quantify trace amounts of zinc, a flow injection (FI) system was constructed using a flow-through fluorescence detector. The FI system was interfaced with a LabVIEW program which allows for the signals to be analyzed and quantifies time resolved peaks. Zinc, when bound to the organic ligand p-tosyl-8-aminoquinoline (p-taq), fluoresces when exposed to an excitation wavelength of 377 nm and emits light at 495 nm. The fully functioning FI system will be used in the analysis of zinc in Humboldt Bay and coastal waters.
Creating Awareness About Traumatic Brain Injuries
Morgan Carley
Social Work
Graduate Student
College of Professional Studies
The focus of my project was to address the lack of knowledge pertaining to Traumatic Brain Injuries (TBI) and to let locals know. This included Bear River Rancheria, Eureka Police Department, Making Headway Center, and some other local locations. Pamphlets were dispersed with information regarding TBIs and were culturally appropriate for whichever population that they were dispersed to.