May 2, 2025
Reception & Presentations 2pm to 5pm
Cal Poly Humboldt Library
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Presenters & Abstracts: Search
Giant Serpents Of Humboldt
Luis Penick
Penick
Department of Geography, Environment & Spatial Analysis
Undergraduate Student
College of Arts, Humanities & Social Sciences
My topic is a history of giant serpent folklore within Humboldt county and how and why it evolved. Covering how and why the folklore formed in the first place, and how and why has the folklore changed throughout time. This includes how it relates to other serpent folklore and why it is special and unique compared to different regions' folklore on serpents. To support my topic I am trying to briefly touch on why are serpents/snakes are so prevalent in folklore, what makes Humboldt a likely place for such a deep serpent mythos, what real life creatures sparked inspiration
Does the Thatcher Effect Extend to Infant Faces?
Adnan
Alyna
Psychology
Undergraduate Student
Nathan
Boone
Psychology
Graduate Student
Amanda
Hahn
Psychology
Faculty
College of Professional Studies
You will spend more time looking at faces than any other type of object in your lifetime. Because faces are such an important social signal, humans have developed a perceptual expertise for faces. Decades of research on the mechanisms of face processing have demonstrated we more heavily on configural processing strategies when viewing faces due to this expertise. However, this work has been done using almost exclusively adult facial stimuli. The current study uses a well-established configural disruption known as the Thatcher Effect to investigate the use of configural processing for infant faces. We find evidence that infant face processing may be less reliant on configural information.
Effects of Participation in a Deliberative Democracy Initiative on Sense of Community
Marissa
Morales
Psychology
Undergraduate Student
Elka
Medina
Psychology
Undergraduate Student
Kat
Singer
Psychology
Undergraduate Student
Audrey
Ashdown
Psychology
Undergraduate Student
Ben
Graham
Psychology
Faculty
Adrian
Lopez
Psychology
Graduate Student
College of Professional Studies
This poster examines the effects of participation in a deliberative democracy on neighborhood and city sense of community (SOC). The study consisted of 15 qualitative interviews of panelists, focusing on how their neighborhood and city SOC changed by taking part in the citizens' assembly. Interviews were coded and resulted in six primary themes: Pride in neighborhood; Knowledge of community; Working as a representative of the community on the panel; Social connectivity within neighborhood; Multiple perspective-taking; and Community advocacy. This study adds to the literature by highlighting ways citizens’ assemblies improve participants' sense of community more broadly.
College Corps: Mental Health Matters In Elementary Schools
Ruth
White
Other
Undergraduate Student
Other
My project is based on what I've observed during my time in local elementary schools through my work in the College Corps program. It quickly became very clear to me that both teachers and students alike needed more mental health support.
Humboldt Forensics: Lumberjack Speech and Debate 1926 - 2025
Aaron
Donaldson
Communication
Faculty
College of Arts, Humanities & Social Sciences
A visual representation of the nearly 100 years of Intercollegiate Speech and Debate at Cal Poly Humboldt.
Effects of Anthropogenic Disturbance on Waterfowl at the Arcata Marsh
Joseph
Meihak
Wildlife
Undergraduate Student
College of Natural Resources & Sciences
A study was undertaken at the Arcata Marsh to determine how various anthropogenic disturbances affected waterfowl within ponds that have publicly accessible trails surrounding them. The disturbance types observed included walkers, walkers with dogs, bikers, and runners. A bird would be considered disturbed if it stopped its previous behavior to move away from a disturbance or become vigilant and observe the disturbance. The distance between the disturbance and the bird was then recorded to determine if a certain type of disturbance caused a disruption of behavior at further or closer distances. The type of waterfowl was recorded to determine if there was any difference in species or niche.
The Sodium Channel Blocker Tricaine Reduces Regeneration in Lumbriculus variegatus:a Study at the Ultrastructural and Light Microscopic Levels
Manal Alkhathlan
Biological Sciences
Graduate Student
College of Natural Resources & Sciences
Lumbriculus variegatus has great ability to regenerate from small fragments into a new worm. In this study, we expose the worms to the voltage-gated sodium channel blocker Tricaine (MS-222) and examine somatic regeneration of heads and tails following body transection. Images of regenerating worms under normal conditions and treated worms with (1700μm) of tricaine were examined after amputation through TEM, SEM, and light level. Regeneration of both new head and tail body segments was reduced in the presence of tricaine, especially in the tail regeneration. Therefore, voltage- gated sodium channels showed to affect regeneration in the blackworms.
Garden Collaborative: Addressing Food Insecurity
Sam Wicks
Environmental Studies
Undergraduate Student
College of Arts, Humanities & Social Sciences
My service learning project addresses the issue of food insecurity in Arcata. Through the benefits of community gardens, greater socio-economic development can be achieved. At Open Door Health and Wellness Garden, I am maintaining and managing the beds in the garden for spring harvest, for the people of Arcata, so they can have easier access to organically grown healthier foods. I am interested in support networks of community gardeners as resources to sustain locally grown organic food and the health benefits that community gardens offer.
~OG~ Organic Guru ~ Humboldt Homegrown Handmade and Fair Trade ~ Sustainable Village Project
Barbara Nearing
ccat
Graduate Student
Other
Organic Guru is an organic food company and sustainable village. The food company replaces Sysco, and US Foods as a restaurant and small market supply, supplying Humboldt's restaurants, schools and general population with organic food. The profits in turn support a sustainable/ecovillage which provide quality sustainable housing such as tee pee's, yurts, for either permeant or transitional housing. allowing for a large segment of the population to have food shelter clothing and income. We also have planned to create a product line of food to sell at the retail stores, and restaurants, such as kombucha, teas, superfood cookies, pasta sauces. Like Newmans own.
An Evaluation of the Blue Lake Biomass Plant Emissions: Air Quality and Health Impact on the Blue Lake Rancheria
Suzanne Garrett
Social Work
Graduate Student
College of Professional Studies
The Blue Lake Rancheria community has had visibly polluted air and matter emitted from the local biomass plant over the recent past. The Rancheria is concerned about the negative health impact the biomass plant could be having on the environment and community. This literary review hopes to establish an understanding of the impact of the Blue Lake biomass energy plant’s impact on air quality, determine standards of emissions which it operates and examine the gaps between current healthy standards of emission and that of the Blue Lake biomass plant. The findings will inform the Blue Lake Rancheria and will raise public awareness of the air quality and health impact of the biomass energy plant.