May 2, 2025
Reception & Presentations 2pm to 5pm
Cal Poly Humboldt Library
Search Presenters & Abstracts
Presenters & Abstracts: Search
Evaluating Approaches to changing visitor behavior with the B.A.R.K. Ranger Program
Nizhoni
Kears
College Corp
Undergraduate Student
College of Natural Resources & Sciences
Headwaters Forest Reserve, located in Southern Eureka, protects over 7,400 acres of old-growth and second-growth redwood forest, sensitive riparian habitat, and threatened species. As recreation use increases, managing the impacts of pets — especially dogs — has become a growing challenge for both resource protection and visitor experience. In partnership with the College Corps program, the Bureau of Land Management (BLM) launched the B.A.R.K. Ranger Program at Headwaters following a successful student pitch that won funding. This national visitor education initiative promotes responsible pet recreation through positive messaging and public engagement.
Investigation into Cyanide Levels at the Arcata Wastewater Treatment Facility
Danny Brown
Department of Chemistry
Undergraduate Student
Jack McLaughlin
Department of Chemistry
Undergraduate Student
Matthew Hurst
Department of Chemistry
Faculty
College of Natural Resources & Sciences
The City of Arcata Wastewater Treatment Facility (AWTF) was issued a National Pollution Discharge Elimination System permit in 2019, which set a water quality objective for cyanide of 1.0 µg/L to protect saltwater ecosystems. Since enactment, the AWTF has exceeded the daily maximum effluent limit. This study used distillation and colorimetric analysis to investigate cyanide formation by comparing the cyanide levels in preserved and unpreserved samples taken concurrently with monitoring samples that were sent to a certified lab. Results found that found that unpreserved samples had no detectable levels of cyanide while preserved samples demonstrated a cyanide concentration of 0 to 1.7 µg/L.
The Lasting Effect of Single-Use
Charlin Duff
Mathematics
Undergraduate Student
Eric Malekos
Mathematics
Undergraduate Student
Skye Gibney
Mathematics
Undergraduate Student
College of Natural Resources & Sciences
Our poster displays the research and analysis we did regarding the impact of single use plastics on the environment and future projections of how lowering our usage of single-use plastics can help slow climate change. We originally did this project for the CoMap International Mathematical Modeling Competition.
Ten Tribes Partnership and the Colorado River Basin
Zachary McClellan
anthropology
Undergraduate Student
College of Arts, Humanities & Social Sciences
My project will discuss the role and influence the Ten tribes Partnership plays in the Colorado River Basin's water management and policy and how it affects the communities of it's member tribes as well as their surrounding non-native communities.
Deviant Leaders: Examining the Effect of Group Consensus on Individuals' Attitudes Towards a Leader's Position
Molly Crane Conso
Psychology
Graduate Student
Jeffrey Beaulieu
Psychology
Graduate Student
Helena Littman
Psychology
Graduate Student
Charles Moore
Psychology
Undergraduate Student
Nayshia Streator
Psychology
Undergraduate Student
Bryan Sherburne
Graduate Student
College of Professional Studies
The current study investigates how high or low consensus around a leader who holds a deviant or normative position influences individual attitudes, all contingent on the perceived group’s attitude towards said position. We hypothesized that exposure to a leader with a deviant position who was elected by a landslide (high consensus) vs. marginally (low consensus) will convert individual attitudes to align with the perceived group attitude, which is supportive of the deviant position.
Why It's the Thought That Counts: A Rhetorical Study of Greeting Cards
Asha Galindo
English
Undergraduate Student
College of Arts, Humanities & Social Sciences
Is it true that “It’s the thought that counts”? When we give and receive greeting cards in a variety of situations, we are not only documenting our thoughts towards a person or event but also enacting an internalized sense of human connection and care. This project explores the exigence for greeting cards, especially the pushback against digital versions of cards as impersonal and not as meaningful as handwritten notes, as well as, the different ways that greeting cards embody thoughts and intentions.
Deconstructing Intersectional Language: A TQPOC Analyzation on the White Supremacy Perpetuated Through Literacy
Jayden Yarbrough
English
Undergraduate Student
College of Arts, Humanities & Social Sciences
In efforts to concretely display aspects of what bell hooks deems as a ‘White Supremacist Captialist Imperial Patriarchy’ this research aims to hold accountable the ‘normative’ and ‘professional’ requirements of discourse within any pedagogical space. To create a innovatively personal perspective on the ways with which we receive and are received by peers and mentors alike; challenging the perpetuation of the manifold affects within White Supremacy while instilling, hopefully, bravery with TQPOC to refute limitations set on their being.
Diversity Among University Students in the U.S.: An Analysis of Student Ethnic Group Preferences and its Impact on Campus Diversity
Joseph
Pang
Psychology
Graduate Student
Diana
Olivan
Psychology
College of Professional Studies
The current study explores students' ethnic identity, ethnocentrism, and friendship diversity and how they these variables relate to with whom students interact. The study uses research from intergroup relations, friendship diversity, and ethnic identification. Specifically, the study will examine how ethnic identification, ethnocentrism, and student cultural group involvement relate to intergroup anxiety which, in turn, relates to intergroup bias. Through this work, we seek to understand how intergroup relations stands amongst People of Color (POC) in the United States.
Trust of Facial Recognition in the Black Community
Michaela
Old
Sociology
Undergraduate Student
College of Arts, Humanities & Social Sciences
Surveillance of has long contributed to the stripping of identity and experience of Blackness through derealization and depersonalization, and has continues into the digital era. Examining forms of surveillance, such as facial recognition, and the effect it has on the Black community is vital to combat its harmful effects.
Elucidating the Relationship Between Water Quality and Antibiotic Resistance of Rainwater Microbes Across Western Humboldt County
Theo
Murphy
Biological Sciences
Undergraduate Student
College of Natural Resources & Sciences
This study serves to address the question: Is there a correlation between water quality and antibiotic resistance in microbes isolated from rainwater throughout varying coastal environments? We hypothesize that there is a correlation between water quality and incidence of antibiotic resistance in rainwater isolates, measured by directly comparing fecal coliform concentration to the Minimum Inhibitory Concentration (MIC) of each rainwater isolate. We additionally expect to see higher concentrations of fecal coliforms in the rainwater than is safe to ingest as established by the United States Environmental Protection Agency drinking water standards.