Digital Commons Network^™

Students’ Perceptions Of Higher Education Assessment Practices In The Context Of Artificial Intelligence In Ghana, Michael Owusu Tabiri, Opoku Gyabaah, Ivy Jones-Mensah, Patience Calys-Tagoe

Journal of Educational Technology Development and Exchange (JETDE)

This study aims to investigate the experiences of university students on the use of artificial intelligence (AI) for assessment in higher education in Ghana. A quantitative survey approach was employed, using an online questionnaire administered to target participants across five public universities. The findings from a final sample size of 509 indicate varying levels of exposure to AI-based tools for assessment, learning, and research. It was found that the majority of the respondents have occasionally (n=218, 42.8%) been assessed using AI-based tools, while very few have very often (n=35, 6.9%) used AI-based tools for assessment as students. It was also …

Development Of Computational Thinking Tests On Genetic Concepts Using Bear Assessment System, Muhammad Rafik, Dewi Murni, Siti Gia Syauqiyah Fitri, Indah Juwita Sari

Journal of Educational Technology Development and Exchange (JETDE)

This study aims to develop and assess the feasibility of a computational thinking skills test instrument on genetic concepts for high school students. The method used is Research & Development (R&D) with the Berkeley Evaluation and Assessment Research (BEAR) Assessment System design, which includes construct maps, item design, outcome space, and measurement models. The study was conducted in seven public high schools in Banten and the Biology Education Department of Universitas Sultan Ageng Tirtayasa in January-May 2024. The instrument’s feasibility was assessed using expert assessments (materials, evaluation, and practitioners), analysis of trial data, and student assessments via questionnaires. The average …

Who Are We Restoring Maunalua For? Place Name Resurgence And Environmental Restoration In Maunalua, O‘Ahu, Cassidy J. Hollenbeck

Cal Poly Humboldt theses and projects

While numerous research studies have been published in recent decades on biological degradation and climate risks facing Maunalua, very few studies have centered on the sociopolitical dimensions of this region. By celebrating community pilina (intimacy, relationship) and biocultural restoration in Maunalua, this project aims to challenge the dominant narratives of degradation on this region. Centering Decolonizing and Kanaka ‘Ōiwi methodologies, this project builds on N. Ha‘alilo Solomon’s book chapter, Maunalua: Shifting Nomenclatures and the Reconfiguration of Space in Hawaii Kai (2022), celebrating ongoing projects of inoa ‘āina (place name) resurgence. Engaging snowball sampling in qualitative community-based participatory research methods, I …

Using Environmental Dna Metabarcoding To Investigate Diversity And Seasonal Variation Of Fishes In Humboldt Bay, California, Johnathon M. Richardson

Cal Poly Humboldt theses and projects

This study applied environmental DNA (eDNA) metabarcoding to characterize fish diversity and temporal patterns in fish assemblage structure within Humboldt Bay, California. This work advances ecological understanding of Humboldt Bay’s ichthyofauna, regional natural history and ecosystem function. Over one year (February 2023–January 2024), triplicate surface-water samples were collected every two weeks from a fixed site in Humboldt Bay (n = 78). DNA was extracted from filters and amplified using MiFish 12S primers in six replicate PCRs per sample. Amplicon concentrations were normalized, pooled and sequenced on an Illumina MiSeq platform (2×150 bp). Sequences were processed using a custom bioinformatics pipeline, …

All Red Inside: Embodied Metaphor In Clive Barker's Books Of Blood, Ian Vargas

Cal Poly Humboldt theses and projects

The collection Books of Blood is an anthology series of short stories written between 1984 and 1985. Only two, the very first and last, have any unifying story. For our purposes we will be looking at stories in particular that exemplify the themes I am speaking about. Barker's writing often heavily focuses on the ways that the body stands outside the control of the individual, something that a person resides in and must always rely upon, but is not actually in their control in most senses. His horror explores the ways in which the human body is both the first …

Comparison Of The Division And Fairness Of Household Labor Between The 1980s And Early 2000s, Madeline Rose Provins

Cal Poly Humboldt theses and projects

The purpose of this thesis is to examine change in the gendered division of household labor between the 1980s and early 2000s. The division of household labor has historically been inequitable reflecting parallel social hierarchies, power imbalances, and systemic inequalities outside the home.

I used a cohort sample of 1,157 respondents combined from the 1988 Wave 1 of the National Survey of Family and Households (NSFH) and the 2003 Wave 3 to test four hypotheses related to gender and household labor. I found that between 1988 and 2003, the gender gap closed in mean hours a week devoted to indoor …

Campesino World-Building: Stories Of Migration, Memory, And Care In The Tension Of The Colonial Frame, Chelsea Ríos Gómez

Cal Poly Humboldt theses and projects

Campesinos, often reduced to the label of “farmworkers”, are too often seen only through the lens of their labor within profit-driven systems. This thesis disrupts that limited narrative by illuminating the rich, expansive nature of vivencias campesinas, ways of being that transcend capitalist measures of value. These vivencias are lived, embodied experiences rooted in campesino lifeways, encompassing cultural, spiritual, and relational practices that nurture and sustain life.

My research is guided by four central questions: (1) In what ways have campesinos in pixley resisted exploitative labor systems, and how can this resistance be understood as a form of care labor? …

An Economic And Production Analysis Of Seaweed Farms In California And The Pacific Northwest, Brian Donovan

Cal Poly Humboldt theses and projects

Since the early 2010s, the seaweed aquaculture industry has steadily expanded in the United States, with states like Alaska, Maine, Hawaii, and Connecticut leading the way in the development of this emerging sector. However, information gaps remain concerning certain aspects of the domestic seaweed aquaculture industry. The purpose of this study was to examine the status of the seaweed aquaculture industry along the West Coast of the United States; specifically in the states of California, Oregon, and Washington. Seaweed farmers in these states were invited to voluntarily complete surveys asking important production, economic, and commercial questions regarding their operations. Data …

The Menstrual Cycle, Dual-Hormone Hypothesis, And Competition: Implications For Athletic Performance, Camille Burns

Cal Poly Humboldt theses and projects

Female athletes perceive that the fluctuating hormones of the menstrual cycle affect their performance. However, research on objective performance is inconclusive, partly due to a lack of studies conducted in real-world competitive contexts. Testosterone is often seen to be elevated near ovulation and is related to social competitiveness. Under the dual-hormone hypothesis, testosterone only predicts competitive behavior when cortisol is low. The current study had two goals: (1) to test whether the dual-hormone hypothesis applied to competitive drive and objective athletic performance, and (2) to examine whether competitiveness and the intensity of one’s response to competition varied across the menstrual …

Just Keep Swimming: Outmigration Survival Of Upper Klamath Basin Juvenile Chinook Salmon, James M. Whelan

Cal Poly Humboldt theses and projects

The removal of four impassable hydroelectric dams on the Klamath River provides salmonids with the opportunity to recolonize their historic range in the upper Klamath River watershed. However, successful reestablishment of salmon populations requires juvenile salmon born in Oregon's upper tributaries to safely migrate downstream through the river's upper reaches. This stretch of the Klamath River, immediately downstream of Upper Klamath Lake, presents multiple migration challenges, including two flow-control dams not scheduled for removal (Link River Dam and Keno Dam), significant water diversions, and water quality issues. To evaluate these challenges, I conducted experimental releases of radio-tagged juvenile Chinook salmon …

Exploring The Placebo Effect On The Cortisol Stress Response, Povheng Yam

Cal Poly Humboldt theses and projects

The placebo effect is well-studied on pain perception and is often observed to have a pain-reducing effect in patients. A few studies suggest that the placebo effect can influence physiological changes in people. To date, not many studies have examined the placebo effect on stress; thus, the current study explored the placebo effect on participants’ cortisol stress response and self-reported stress while undergoing a modified acute stress task, the Sing-a-Song Stress Test (SSST). The current study includes 44 participants (22 in the control group and 22 in the treatment group). A deceptive stress-reducing tincture (filled with water) was used as …

Factors Associated With The Biomass Of Yellowfin Tuna, Thunnus Albacares, At Fixed Fish Aggregating Devices (Fads) In The Galapagos Islands, Sarah Payton Moreau

Cal Poly Humboldt theses and projects

The Galapagos Marine Reserve was established in 1998 to protect biodiversity and reduce fishing pressure by only allowing artisanal fishing. Despite its small scale, artisanal fishing has impacted vulnerable, slow-growing species. As a result, managers are attempting to redirect fishing toward faster-growing, migratory species like yellowfin tuna. To support this shift, four fixed fish aggregating devices (FADs) were deployed in 2016 off Isabela, Floreana, and San Cristóbal islands. These anchored buoys were equipped with solar-powered sonars to estimate pelagic fish biomass,primarily yellowfin tuna,within the upper 100 meters of the water column. Although data was collected at four FADs, the analysis …

Examining The Impact Of A Health Course On Lifelong Learner Attitudes Toward Psychedelic And Entheogenic Substances, Dustin B. Larrazolo

Cal Poly Humboldt theses and projects

This study examined the impact of a three-week Osher Lifelong Learning Institute (OLLI) health course, “Far Out” Medicine: The Science and History of Psychedelics, on midlife and older adult learners’ knowledge, attitudes, and perspectives regarding psychedelic and entheogenic substances. Eleven midlife and older adults (ages 40 - 80; M = 59.0, SD = 15.35) completed matched pre- and post-course surveys assessing demographic characteristics, factual knowledge, attitudes, personal willingness, and social or policy views. The sample was highly educated (1 associate, 5 bachelor’s, 3 master’s, and 2 doctoral degrees) and demonstrated strong internal consistency and response convergence across repeated measures. …

Cultivation Of Winged Kelp (Alaria Marginata) In Humboldt Bay, Evan C. Simpson

Cal Poly Humboldt theses and projects

The cultivation potential of the winged kelp (Alaria marginata) was evaluated in Humboldt Bay, California, to further develop sustainable aquaculture in the region. Seasonality, depth, and system design were evaluated in regard to harvest biomass and quality. Results suggested that single-longline configurations at shallow depths (< 2 m) produced greater total biomass than a multi-longline system, suggesting enhanced water flow and reduced self-shading improved growth. Kelp grew best with a winter outplanting period (December-April), most likely due to environmental conditions (e.g., temperature, nutrients, and salinity) being within the kelp’s tolerable range, with as much as 2.24 kg/meter of kelp being harvested. These findings demonstrate that while the estuarine system has more variable conditions than predicted, A. marginata can be successfully cultivated in Humboldt Bay and highlight its potential as a viable crop for northern California’s emerging seaweed industry. Future work targeting the optimization of single-longline design and deployment timing may further improve yield and support regional goals for sustainable aquaculture and food security.

A Porpoise-Driven Approach: Using Agent-Based Models To Predict Population Consequences Of Offshore Wind Noises On Gulf Of Maine Harbor Porpoises, Ben Greenberg Pridonoff

Cal Poly Humboldt theses and projects

Marine mammals are increasingly exposed to anthropogenic noises, including from offshore wind activities, necessitating the development and refinement of tools to predict the effects of noise on their populations. Agent-based models (ABMs) are an effective tool that can simulate realistic movements and behaviors of animals to quantify population consequences of disturbance. In this study, I used the Europe-based ABM ‘DEPONS’ to (1) evaluate its effectiveness in a new environment, the Gulf of Maine, USA/Bay of Fundy, Canada, and (2) develop estimates of the population dynamics of local harbor porpoises (Phocoena phocoena) interacting with expected noises from proposed floating …

Open Path Spectroscopic Detection Of The Hydroxyl Radical: A Comparison Between Broadband Cavity-Enhanced Absorption Spectroscopy (Bbceas) And Bbceas Coupled With A Fabry-Pérot Interferometer (Bbceas-Fp), Callum Flowerday, Ryan Thalman, Matthew C. Asplund, Samuel A. Badstubner, Adam K. Cook, Philip Lundrigan, Jaron C. Hansen

ScholarsArchive Data

Data collected by the BBCEAS and BBCEAS-FP instruments described in the paper "Open Path Spectroscopic Detection of the Hydroxyl Radical: A Comparison Between Broadband Cavity-Enhanced Absorption Spectroscopy (BBCEAS) and BBCEAS coupled with a Fabry-Pérot Interferometer (BBCEAS-FP)"

I Am A Person Too: The State's Failure To Secure Transgender Rights And Personhood, Trevor L.M. Reynolds

Law Student Publications

The winds of change appeared to blow on June 15, 2020, when the Supreme Court decided Bostock v. Clayton County. The Bostock decision - in which the Court held that discrimination based upon an employee's gender identity violated Title VII of the Civil Rights Act - has been heralded as a revolutionary triumph for the LGBTQ+ community. And yet, while the Bostock decision dictated that employers cannot terminate people based on their gender identity, it failed in the most important regard: establishing gender identity as a protected constitutional class. The Court, however, is not unique in its failure to …

Roosting Habits Of Male Silver-Haired Bats In The Willard Creek Drainage Of Northeastern California, Alexander Christopher Lewis

Cal Poly Humboldt theses and projects

Silver-haired bats (Lasionycteris noctivagans) are one of the most widely distributed forest bats in North America. Although wildfires have been increasing across their range, how they respond to wildfire is understudied. Previous studies on silver-haired bats and fire focused on roosting behavior in low-severity controlled burns or used acoustics to understand activity levels post-wildfire. Quantifying how silver-haired bats use the physical structures created by high-severity wildfires and the landscape features in which they occur is critical in the face of rapidly shifting fire regimes. During the summer of 2023 and 2024 I radio-tracked male silver-haired bats to 37 roosts …

Being Pregnant In Someone Else's Body, Jennifer S. Hendricks

Publications

No abstract provided.

Impacted Stakeholder Participation In Ai And Data Governance, Margot Kaminski, Gianclaudio Malgieri

Publications

Privacy law has long centered on the individual. But we observe a meaningful shift toward group harm and rights. There is growing recognition that data-driven practices, including the development and use of artificial intelligence (AI) systems, affect not just atomized individuals but also their neighborhoods and communities, including and especially situationally vulnerable and historically marginalized groups.

This Article explores a recent shift in both data privacy law and the newly developing law of AI: a turn towards stakeholder participation in the governance of AI and data systems, specifically by impacted groups often though not always representing historically marginalized communities. In …

(2025) From The Margins To The Center: The Transformative Promise Of Philosophy For Children, Maughn Rollins Gregory, Megan Jane Laverty, Joe Oyler

Collected Papers of Maughn Rollins Gregory

hat began as an innovative idea in the late 1960s—the recognition that even very young children are philosophically disposed—is no longer considered novel. While philosophy for children has transitioned from a fledgling initiative to a worldwide movement, it remains on the margins of education. In this article, we look back at key initiatives that have advanced its growth before looking ahead to what can move philosophy for children to the center of education. We consider the introduction and development of materials that invite children into philosophical spaces, the community of philosophical inquiry as a model of teachers’ and children’s philosophical …

Toward Objectivity In International Criminal Law: Modeling Genocide, Kevin Chamow

Student Works

No abstract provided.

Development Of Cerium Oxide Based Polymer Composites With Enhanced Cytocompatability For Biomedical Applications, Roshna Cherugail

Honors Undergraduate Theses

This thesis presents the synthesis and characterization of cerium oxide nanoparticles (CNPs), and silver-doped cerium oxide nanoparticles (AgCNPs) loaded in alginate beads that were designed to be applied in biomedical settings. Cerium oxide was chosen for its antioxidant and anti-inflammatory capabilities, and silver oxide was selected to enhance antimicrobial functionality, both of which are pivotal in expedited wound closure and promoting cellular proliferation. Through the use of an advance electrospray encapsulation apparatus, alginate-based polymer beads were created by incorporating either CNPs or AgCNPs into the matrix. These beads were later characterized using a range of microscopic and FTIR analyses, in …

Agenda, Maxsane Mitchell, Eugenie S. Kleinerman Md

The Eugenie Kleinerman, M.D., Research Symposium

No abstract provided.

A Spoonful Of Sugar Won’T Help This Medicine Go Down: The Inflation Reduction Act’S Failure To Address Pharmaceutical Evergreening, Megan E.A. Davis

Oklahoma Law Review

No abstract provided.

Putting The “Social” Into Social Determinants Of Health: Why Policymaking For Improving Health Must Tackle Social Isolation And Loneliness, Laura C. Hoffman

Oklahoma Law Review

No abstract provided.

A Phenomenological Approach To Addiction, Zollie Foss

Honors Theses

This paper proposes a phenomenological investigation of addiction, with the goal of describing how it is experienced from within, as an embodied and existential phenomenon. I begin by establishing a conceptual framework—drawn from the works of existential phenomenologists Heidegger, Sartre, and Merleau-Ponty—outlining the key structures of everyday experience such as being-in-the-world, freedom, embodiment, bad faith, and sedimentation. I then turn to a description of the lived experience of addiction by drawing on various first-person addiction memoirs, showing how the aforementioned existential structures are experienced in active addiction and how pathways to sobriety reflect and are experienced as targeting these structures. …

Predictors Of Facultative Siblicide In Black-Legged Kittiwake (Rissa Tridactyla) Chicks, Maria Pisciotta

Honors Theses

In Black-legged kittiwakes (Rissa tridactyla), a seabird species, competition between siblings can arise when more than one chick is present in a nest. The first-hatched chick, known as the “A” chick, frequently establishes dominance over the second-hatched chick, known as the “B” chick. Many different factors can drive the presence and intensity of this competition, including the size discrepancies between chicks, and their physiological state. A likely factor is resource limitation, seen in many instances of sibling competition to be a prominent component because limited food must be allocated between both chicks by parents. In some cases, competition can escalate …

In Vitro Microfluidics System For Mechanobiologic Investigations, Michael A. Daanen

Honors Theses

Mechanobiology is an emerging field that aims to study the relationships between mechanical forces and cellular behavior. Such mechanobiological relationships are especially critical in the cardiovascular system, where endothelial cells lining the vasculature align in response to fluid shear stresses from blood flow (Sinha, 2016). Implanted flow devices, diabetes, chronic hypertension, and various other diseases and pathophysiologies alter vessel geometries and flow dynamics. Such alterations impact fluid shear stress and endothelial cell behavior, leading to microcirculatory dysfunction, vessel leakage, and organ failure (Poredos, 2021; Papadaki, 1999; Leitschuh, 1987). To simulate dysfunctional endothelial cell behavior in vitro and evaluate novel therapeutic …

A Broad Range Of Sexual Misconduct And Associated Mental Health Outcomes, Cory Sanderson

Honors Theses

College women are at a high risk of experiencing sexual misconduct (SM) (Graham et al., 2022). Research shows a connection between sexual victimization and psychological distress (Graham et al., 2022). The lack of research on a broader range of SM and associated mental health outcomes is a lacuna that must be addressed. SM is a widely understudied issue, and approximately 1 in 5 college women will experience it at least once during their time on campus (Muehlenhard et al., 2017). Women are not only at a high risk of experiencing SM during their time in college, but research shows a …