May 2, 2025
Reception & Presentations 2pm to 5pm
Cal Poly Humboldt Library
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Presenters & Abstracts: Search
Load Forcasting in Humboldt County
Nora Graham, Kabao Yang, Jack Eicher
Mathmatics Department
Undergraduate Student
Other
The objective of our project is the prediction of the electric power usage in Humboldt County in 2017. Load is the amount of power that is being drawn from the electrical grid due to consumer, industrial, and governmental practices. Forecasting load is used to predict future electrical power that is required to meet the short term or long term demand. We have created a linear regression analysis with a moving window to predict energy use for the next hour. Our work is a mathematical model that uses past data to achieve an efficient strategy for forecasting electricity loads.
Correlations between the X-ray and UV spectrum in PG1126
Michael Gibbons
Physics
Undergraduate Student
Marcus Benavides
Physics
Undergraduate Student
William Grieder
Physics
Undergraduate Student
Paola Rodriguez Hidalgo
Physics
Faculty
Margherita Giustini
SRON - Netherlands Institute for Space Research
Faculty
George Chartas
College of Charleston
Faculty
Pat Hall
York University
Faculty
College of Natural Resources & Sciences
PG 1126-041 is a closeby luminous active galactic nuclei (AGN) with a low redshift that displays complex and variable UV and X-ray absorption, which identifies winds expelled from the black hole environment. The data in this paper, collected by the Hubble Space Telescope, was normalized by polynomial fits applied using our own developed Python code. We analyzed the absorption by several ions (OVI, PV, NV, SiIV, CIV and the Lyman series) at 4 different epochs. Our goal is to study a potential correlation between the X-ray and UV absorption to understand their driving mechanism. Discoveries in this project will be compared to AGN much farther than the relatively close PG 1126-041.
AHHA, A New Perspective For Addressing Homelessness
Lindsey Diggs
Environmental Studies
Undergraduate Student
College of Arts, Humanities & Social Sciences
The Affordable Homeless Housing Alternatives (AHHA) nonprofit, based in Eureka, California, challenges the dominant approaches used to solve homelessness within the community. They believe everyone has the right to a safe living environment no matter their present circumstances. AHHA aims to build transitional housing in the form of tiny house villages. Their main focus is to highlight the importance of community amongst those that are disadvantaged and to incorporate it into the heart of all proposed solutions moving forward.
The Relationship Between Personality Characteristics and Creativity on Judgments of Facial Attractiveness
Zhelin Wu
Psychology Department
Graduate Student
College of Arts, Humanities & Social Sciences
People may or may not realize that when they meet a physically attractive person, they are more likely to evaluate him or her as a smart and positive person compared to a less attractive person in the absence of other features besides physical attractiveness. This attractive halo effect has influenced multiple areas that include the job market, dating, and academic success. However, it is possible for other factors, such as one’s creativity and personality to affect one’s judged attractiveness level. The purpose of this study is to investigate the impact of facial attractiveness, creativity, and warm-cold personality characteristics when judging female attractiveness.
Angels Camp and The Rhetorical Power of Jumping Bullfrogs
Todd Loughran
English
Undergraduate Student
College of Arts, Humanities & Social Sciences
My hometown of Angels Camp is a bit bullfrog crazy because the town has various statues, paintings, and plaques of bullfrogs all over the town. There is even an annual fair where people from all over the world compete to see how far their bullfrog can jump. My project would explore the use of the bullfrog as an important rhetorical artifact in Angels Camp as the reason the town has prospered very well. This will be done by taking a look at the history between the town and the bullfrog from the creation of the town, approving the bullfrog as a rhetorical artifact in 1928, and its continuous success today.
Perpetuating a Stereotype: Minstrel-Shows in Antebellum America
Abigail Moreno
English
Undergraduate Student
College of Arts, Humanities & Social Sciences
In “The African-American Experience as portrayed by Minstrels” I examine how the African-American experience in Antebellum America was inaccurately portrayed by minstrel-performers; slaves were largely portrayed as happy field workers; lazy and good-for-nothing buffoons. The disparity between the entertainment art form and the reality of the black-slave offers a historical viewpoint of the American people of this era, their white nationalist values, as well as their prejudicial practices.
Autonomy Support Promotes College Student Engagement Through Mastery-Approach Goals and Self-Esteem
Sophie Timin
Psychology
Undergraduate Student
Kevin Cherry
Psychology
Brandilynn Villarreal
Psychology
Faculty
Maddy Jo Avila
Psychology
Graduate Student
Benjamin Anjewierden
Psychology
Graduate Student
Rose Levy
Psychology
Undergraduate Student
College of Professional Studies
COVID-19 brought about unprecedented difficulties for college students. Challenges associated with online learning, such as one-way interactions, presented obstacles to college engagement. We explored the role that instructors play in fostering greater academic involvement. Specifically, we examined the effects of autonomy support. Autonomy support involves encouraging students to explore their own interests and self-regulate. We posited that autonomy support would predict, respectively, greater self-esteem and mastery-approach goals for students. In turn, we expected that these effects would predict greater engagement. Our findings highlight the importance of autonomy support.
Culturally-Relevant End of Life Care in Humboldt County
Chandler
Macik
Social Work
Graduate Student
College of Professional Studies
The purpose of our community project is to explore and assess whether any formalized local Indigenous palliative & hospice care services and resources exist in Humboldt County. Research was conducted to gauge the availability and accessibility of culturally-relevant end of life care services.
Exploring the Ultrastructure of Rust Fungus Calyptospora columnaris
Michaela
Regi
Biological Sciences
Undergraduate Student
College of Natural Resources & Sciences
Rust fungi are obligate plant parasites that exhibit multiple life stages with drastically different physical features depending on the host it infects. While studies in the classification of rust fungi are actively debated, the ultrastructure of this particular rust fungus has been vastly understudied. Using SEM and TEM, images were taken of Calyptospora columnaris to elucidate the fine features of these different stages in an attempt to give this fungus a more comprehensive visual representation.
Indigenous Cultural Enrichment Event
Benny
Helms
Other
Undergraduate Student
Other
For my Senior project I decided to host an event that was based around two indigenous tribes from California, The Luiseno tribe from Southern California and the Hoopa tribe from Northern California. For this event I had went through the process of gaining sponsorships and demonstration groups to offer 4 types of ceremonial practices. The goals for this event was to highlight diversity, foster understandings, and promote cultural awareness throughout the campus and community of Cal Poly Humboldt.