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Gendered Justice: The Role Of Women’S Civil Society Organizations In Shaping Chile’S Truth Commissions, Frankie Stroud Jun 2026

Gendered Justice: The Role Of Women’S Civil Society Organizations In Shaping Chile’S Truth Commissions, Frankie Stroud

Undergraduate Theses, Capstones, and Recitals

Scholarly literature has increasingly recognized that the inclusion of women and gender in formal transitional justice processes is essential for addressing the gendered nature of mass atrocities. This thesis seeks to contribute to the existing literature on how and why some transitional justice processes have come to address women and gender by specifically studying Chile’s Rettig Commission and Valech Commission. Several hypotheses have emerged from the literature for why the Valech Commission addressed gender to a greater extent, including that women’s civil society organizations, diffusion of international norms, and shifting domestic politics each played a role. Grounded in an anti-reductionist …


Industrial Democracy: Unionization, Power, And Control In Rockefeller’S Southern Colorado, Ava Welty Jun 2026

Industrial Democracy: Unionization, Power, And Control In Rockefeller’S Southern Colorado, Ava Welty

Undergraduate Theses, Capstones, and Recitals

By 1914, democracy was clearly connected to America’s political ethos, and Wilson and Frank Walsh only amplified the term. Against this backdrop, labor and CF&I sought to define their movement as aligned with the national project of industrial democracy, despite having divergent understandings of the term. CF&I and Rockefeller built upon decades of social betterment, in addition to new ideas of company unionism to create their definition of industrial democracy, while workers returned to union recognition as a tool of power to construct their definition of industrial democracy. This paper argues that conflicting definitions of industrial democracy after the Ludlow …


The Disproportionate Impact Of Legal Deserts: A Policy Proposal To Address The Legal Needs Of Rural Nevadans, Madelyn Wold Jun 2026

The Disproportionate Impact Of Legal Deserts: A Policy Proposal To Address The Legal Needs Of Rural Nevadans, Madelyn Wold

Undergraduate Theses, Capstones, and Recitals

Despite the large number of attorneys in the United States, the disproportionate concentration of attorneys in urban areas leaves rural residents to navigate the complex legal system on their own. This uneven distribution creates ‘legal deserts’, or areas where residents lack access to attorneys. The Southwestern United States has especially dire legal deserts, and Nevada is no exception. While defendants in criminal matters are guaranteed legal representation, parties in civil legal issues are not granted the same right to representation. Civil legal issues largely impact vulnerable populations and can have profound impacts on individuals’ family, economic circumstances, and physical wellbeing. …


Universal Communications Module: Converting Ieee2030.5 Xml Files To Ansi/Cta-2045, Wyatt Bilodeaux Jun 2026

Universal Communications Module: Converting Ieee2030.5 Xml Files To Ansi/Cta-2045, Wyatt Bilodeaux

University Honors Theses

The goal of this thesis is to discuss the method and organization of the Universal Communication module capstone project. This project was part of the Portland State University Electrical engineering degree program. While this thesis is part of the University honors curriculum. This thesis goes into detail about team structure and how a 9 person engineering capstone project was managed and organized. It looks at how we broke down the project into sections to be able to properly distribute our resources. This was one of the earliest and most important challenges that this capstone team had to tackle. This was …


A Novel, Embedding-Based Approach To Longitudinal Survey Data Imputation, Julia Rezvani Jun 2026

A Novel, Embedding-Based Approach To Longitudinal Survey Data Imputation, Julia Rezvani

University Honors Theses

Longitudinal surveys are ubiquitous in the social sciences as a means of tracking changes in behavior and opinions with time and identifying potential causal mechanisms. These surveys are frequently plagued by missing data and semantic drift, both of which limit their effectiveness and scientific utility. Imputation algorithms allow researchers to fill gaps in collected survey datasets, imperfectly reconstructing lost data. Although deep learning algorithms have been used in imputation to great success, approaches which simultaneously leverage the semantic and temporal structure of longitudinal surveys have not yet been developed. We propose a novel imputation architecture which is capable of leveraging …


Antimicrobial Susceptibility And Targeted Molecular Detection Of Methicillin Resistance Determinants In Staphylococcus Spp. Isolated From Broiler Bco Lesions, Woro Wulandari Kalanjati, Chrystalee Ailani Alvarez, Anh Dang Trieu Do, Adnan Ali Khalaf Alrubaye Jun 2026

Antimicrobial Susceptibility And Targeted Molecular Detection Of Methicillin Resistance Determinants In Staphylococcus Spp. Isolated From Broiler Bco Lesions, Woro Wulandari Kalanjati, Chrystalee Ailani Alvarez, Anh Dang Trieu Do, Adnan Ali Khalaf Alrubaye

School of Integrative Biological & Chemical Sciences Faculty Publications

Background/Objectives: Antimicrobial resistance (AMR) in Staphylococcus spp. associated with poultry production is an emerging concern with implications for animal and public health. This study aimed to characterize antimicrobial susceptibility patterns and detect targeted methicillin resistance determinants in Staphylococcus isolates recovered from broiler chickens affected by bacterial chondronecrosis with osteomyelitis (BCO). Methods: A total of 200 bacterial isolates were evaluated, of which 167 were confirmed as Staphylococcus spp. Species identification was performed using presumptive phenotypic characterization followed by 16S rRNA gene sequencing. Antimicrobial susceptibility was assessed using disk diffusion, while presumptive methicillin-resistant phenotypes were evaluated using oxacillin screening and CHROMagar MRSA. …


The Dynamics Of Beta Mean Reversion, Dimitry Afanasenko Jun 2026

The Dynamics Of Beta Mean Reversion, Dimitry Afanasenko

Finance: Undergraduate Distinction Theses

This thesis examines whether firm-specific characteristics help explain cross-sectional variation in the speed of beta mean reversion among large-cap U.S. equities. Using WRDS market-model betas based on trailing weekly returns, the study constructs non-overlapping annual June beta observations for a stable sample of 190 firms that remained continuous constituents of the S&P 500 from 2000 through 2024. The analysis proceeds in three stages. First, pooled and fixed-effects panel regressions test whether beta mean reversion exists in the sample overall. Second, a firm-specific persistence parameter, gamma, is estimated from rolling ten-year windows of annual betas in order to measure differences in …


Semantic Directing: A Human-Ai Workflow For Interative Virtual Cinematography, Lejie Liu Jun 2026

Semantic Directing: A Human-Ai Workflow For Interative Virtual Cinematography, Lejie Liu

Dartmouth College Master’s Theses

This thesis presents AI Director, a Unity-based prototype for semantic directing in virtual cinematography. The system enables creators to describe cinematic intent in natural language, receive editable shot-strategy plans generated by a large language model, and refine specific shots through text and visual references. By separating semantic planning from deterministic camera execution, the workflow keeps user authorship centered on shot intent while making the resulting camera plans inspectable, editable, and executable in real time. This work explores semantic directing as a human-AI workflow for iterative cinematic authoring in dynamic 3D scenes.


Sediment: A Magical Realist Road Novel, Nicolas Victor Rago Jun 2026

Sediment: A Magical Realist Road Novel, Nicolas Victor Rago

Dartmouth College Master’s Theses

This magical realist novel follows G and Louie, two strangers, as they road trip west to east across the continental United States. As they travel, they drift through time, exploring historical and personal pasts through surreal atmospheric prose.


Determinants Of Cardiovascular And Metabolic Noncommunicable Diseases Among People Living With Hiv In Rwanda: Protocol For The Ncohirwa Prospective Cohort Study, Valentine Dushimiyimana, Marc Twagirumukiza, Madeleine Durand, Ntobeko Ntusi, Brenda Asiimwe Kateera, Noella Bigirimana, Ladislas Nshimiyimana, Pacifique Ndishimye, Vivianne Niyonkuru Umuhire, Prosper Karame, Valens Ndagijimana, Joseph Mucumbitsi, Alfred Dusabimana, Cecile Ingabire, Yvonne Delphine Nsaba Uwera, Km Monirul Islam, Celestin Hategeka, Sabin Nsanzimana, Ernst Rietzschel, Steven Callens, Clarisse Musanabaganwa, Jean Claude Semuto Ngabonziza, Eric Remera, Jean Pierre Musabyimana, Claude Mambo Muvunyi, Albert Tuyishime, Gallican Nshogoza Rwibasira, Gregorie Muhorakeye, Simeon Tuyishime, Francois Uwinkindi, Evarist Ntaganda, Simon Pierre Niyonsenga, Noel Gahamanyi, Kayigi Etienne, Fidel Umwanankabandi, Theogene Kubahoniyesu, Alphonse Mbarushiman, Muhammed Semakula, Leopold Bitunguhari, Jean Damascene Kabakambira, Annette Uwineza, Marcellin Musabende, Felix Babane, Vincent Karamuka, Fidens Dusabeyezu, Alyson Kelvin, Pacifique Mukashema, Augustin Murindabigwi, Steven Karera, Katia Giguère, Godfrey Katende, Jean Berchmans Tugirimana, Deo Mutambuka Jun 2026

Determinants Of Cardiovascular And Metabolic Noncommunicable Diseases Among People Living With Hiv In Rwanda: Protocol For The Ncohirwa Prospective Cohort Study, Valentine Dushimiyimana, Marc Twagirumukiza, Madeleine Durand, Ntobeko Ntusi, Brenda Asiimwe Kateera, Noella Bigirimana, Ladislas Nshimiyimana, Pacifique Ndishimye, Vivianne Niyonkuru Umuhire, Prosper Karame, Valens Ndagijimana, Joseph Mucumbitsi, Alfred Dusabimana, Cecile Ingabire, Yvonne Delphine Nsaba Uwera, Km Monirul Islam, Celestin Hategeka, Sabin Nsanzimana, Ernst Rietzschel, Steven Callens, Clarisse Musanabaganwa, Jean Claude Semuto Ngabonziza, Eric Remera, Jean Pierre Musabyimana, Claude Mambo Muvunyi, Albert Tuyishime, Gallican Nshogoza Rwibasira, Gregorie Muhorakeye, Simeon Tuyishime, Francois Uwinkindi, Evarist Ntaganda, Simon Pierre Niyonsenga, Noel Gahamanyi, Kayigi Etienne, Fidel Umwanankabandi, Theogene Kubahoniyesu, Alphonse Mbarushiman, Muhammed Semakula, Leopold Bitunguhari, Jean Damascene Kabakambira, Annette Uwineza, Marcellin Musabende, Felix Babane, Vincent Karamuka, Fidens Dusabeyezu, Alyson Kelvin, Pacifique Mukashema, Augustin Murindabigwi, Steven Karera, Katia Giguère, Godfrey Katende, Jean Berchmans Tugirimana, Deo Mutambuka

School of Nursing & Midwifery, East Africa

Background: Noncommunicable diseases (NCDs), particularly cardiovascular diseases (CVDs), hypertension and diabetes, are major contributors to morbidity and mortality globally and in Rwanda, where the dual burden of HIV and NCDs is increasing. Evidence remains limited on how biological, behavioural, social, environmental and health-system determinants influence cardiovascular and metabolic outcomes among people living with HIV (PLHIV) in Rwanda. The NCOHIRWA cohort was established to prospectively investigate determinants associated with CVDs, hypertension, diabetes and related NCD outcomes among PLHIV, newly diagnosed PLHIV and people without HIV (PWoH). This manuscript presents the protocol for the NCOHIRWA cohort study.

Methods:  The NCOHIRWA study …


Prosocial Behaviors As A Protective Factor Against Suicide Risk: An Ecological Momentary Assessment Approach, Bradley A. Brown Jun 2026

Prosocial Behaviors As A Protective Factor Against Suicide Risk: An Ecological Momentary Assessment Approach, Bradley A. Brown

USF Tampa Graduate Theses and Dissertations

Suicidal ideation (SI) fluctuates substantially over short timescales, and the Interpersonal Theory of Suicide proposes that suicidal thinking emerges through dynamic interpersonal states involving perceived burdensomeness (PB), thwarted belongingness (TB), and hopelessness regarding these interpersonal states (IH). Although ecological momentary assessment (EMA) research has demonstrated that these risk factors fluctuate meaningfully within individuals and are associated with short-term changes in SI, comparatively little research has examined interpersonal processes that may attenuate suicide risk in real time. Prosocial behavior — voluntary actions intended to benefit others — may represent one such process, yet no known EMA study has examined whether prosocial …


Bias, Structure, And Inference In Applied Network Analysis, Anna Vasenina Jun 2026

Bias, Structure, And Inference In Applied Network Analysis, Anna Vasenina

Dartmouth College Ph.D Dissertations

This dissertation develops mathematical and statistical methods for extracting reliable information from network data across biological applications, with an emphasis on understanding what observed network structure can and cannot resolve. The first study leverages protein–protein interaction network topology in the c-di-GMP signaling system of Pseudomonas fluorescens, showing that node centrality measures accurately classify protein domain types and that physical interaction structure contributes statistically significant predictive power for biofilm formation phenotypes across nearly 200 environments, while gene expression does not. The second study examines sampling bias in lemur-plant trophic interaction networks in Madagascar, demonstrating that differential detection of diurnal versus …


Fluorescence Cryotomography For Preclinical Validation: Applications In Gene Therapy And Fluorescence-Guided Surgery, Caleb Y. J. Kwon Jun 2026

Fluorescence Cryotomography For Preclinical Validation: Applications In Gene Therapy And Fluorescence-Guided Surgery, Caleb Y. J. Kwon

Dartmouth College Ph.D Dissertations

Fluorescence imaging has become a powerful tool in biomedical research and clinical practice, offering molecular specificity and high sensitivity for visualizing biological processes in real time, However, the successful translation of novel fluorescent probes or medicines from preclinical development to clinical applications requires rigorous validation of their biodistribution and target specificity. Traditional methods for assessing performance, such as bulk excised organ analysis or two-dimensional histology, provide limited information as they cannot capture the complete, organism-wide distribution of these probes or medicines. This thesis aims to improve this analysis pipeline through the application and optimization of fluorescence cryotomography for quantitative, high-resolution …


Deciphering Small Sequence Differences In T Cell Receptor-Antigen Pairing, Farjana J Fattah, Mitchell S Von Itzstein, Minying Zhang, Casey Bermack, Peixin Jiang, Shailbala Singh, Yanhua Tian, Yifei Hu, Yafang Deng, Xiongbin Kang, Donghan M Yang, Jialiang Liu, Yaming Xue, Chaoying Liang, Indu Raman, Chengsong Zhu, Olivia Xiao, Jonathan E Dowell, Jade Homsi, Sawsan Rashdan, Ke Pan, Shengjie Yang, Mary E Gwin, David Hsiehchen, Yvonne Gloria-Mccutchen, Fangjiang Wu, John V Heymach, Don Gibbons, Junzhou Huang, Chao Cheng, Jianjun Zhang, Cassian Yee, Alexandre Reuben, David E Gerber, Tao Wang Jun 2026

Deciphering Small Sequence Differences In T Cell Receptor-Antigen Pairing, Farjana J Fattah, Mitchell S Von Itzstein, Minying Zhang, Casey Bermack, Peixin Jiang, Shailbala Singh, Yanhua Tian, Yifei Hu, Yafang Deng, Xiongbin Kang, Donghan M Yang, Jialiang Liu, Yaming Xue, Chaoying Liang, Indu Raman, Chengsong Zhu, Olivia Xiao, Jonathan E Dowell, Jade Homsi, Sawsan Rashdan, Ke Pan, Shengjie Yang, Mary E Gwin, David Hsiehchen, Yvonne Gloria-Mccutchen, Fangjiang Wu, John V Heymach, Don Gibbons, Junzhou Huang, Chao Cheng, Jianjun Zhang, Cassian Yee, Alexandre Reuben, David E Gerber, Tao Wang

Faculty, Staff and Students Publications

T cells have important functions in development and disease processes through T cell receptor (TCR)-dependent activities. Many tools were developed to predict the binding between TCRs and antigens. However, one of the uncertainties is whether such tools can decipher how small changes in the TCRs or antigenic peptides contribute to binding. We develop a deep learning model, pMTnet-omni, which not only predicts the binding vs. non-binding of TCRs towards pMHCs, but also distinguishes the stronger vs. weaker binding of TCRs similar in sequence. We leverage this capability to interpret the biological rules that govern TCR-antigen pairing. This also enables pMTnet-omni …


Fluvial-Tidal Controls On Dune Morphology And The Effects Of Nature-Based Morphology In Mitigating Storm Impacts, Abiola A. Adebiyi Jun 2026

Fluvial-Tidal Controls On Dune Morphology And The Effects Of Nature-Based Morphology In Mitigating Storm Impacts, Abiola A. Adebiyi

Electronic Theses and Dissertations 2020 - Present

Nature-based morphological features in coastal areas, such as dunes, coral reefs, and seagrass, play dual roles as both receivers of threats from increasing human activity and climate change and defenders that mitigate potential impacts. Therefore, it is imperative to improve our understanding of how these features may affect hydrodynamic processes under various conditions. To address this need, the objectives of this research are two-fold: 1) to enhance our knowledge of changes of bedform morphology in response to different fluvial-tidal controls in the Lower Columbia River (LCR), and 2) to investigate how natural-based features may mitigate tropical storm impacts using a …


Did King Arthur Conquer Greenland?, Christopher Berard Jun 2026

Did King Arthur Conquer Greenland?, Christopher Berard

Humanities Program Faculty Publications

Did medieval people really believe that King Arthur conquered Greenland, Iceland, and lands stretching as far as Russia? Christopher Berard examines how a remarkable legal tradition transformed Arthur into the ruler of a vast northern empire.

https://www.medievalists.net/2026/06/did-king-arthur-conquer-greenland/


The Tagamo3 Accent: Linguistic Stylization, Enregisterment, And Social Meaning In Egyptian Digital Discourse, Jannah M. Abdelaziz Jun 2026

The Tagamo3 Accent: Linguistic Stylization, Enregisterment, And Social Meaning In Egyptian Digital Discourse, Jannah M. Abdelaziz

Theses and Dissertations

This thesis investigates the Tagamo3 Accent (TA), a socially recognizable speech style associated with elite urban Egyptian identity, through a qualitative multimodal discourse analysis of twelve Egyptian TikTok videos, including both naturally occurring lifestyle and influencer content as well as parody and commentary videos that explicitly imitate, discuss, or evaluate the accent. Drawing on theories of enregisterment (Agha, 2003), stylization (Coupland, 2007), and indexicality (Silverstein, 2003; Eckert, 2008), the study examines how TA is linguistically performed, socially recognized, and ideologically circulated within Egyptian digital spaces. The findings suggest that TA does not function as a structurally bounded dialect or geographically …


Back Cover, Taylor-Dawn Francis Jun 2026

Back Cover, Taylor-Dawn Francis

McNair Research Journal SJSU

No abstract provided.


Constitutional Inferences On Emerging Technologies: Analyzing Government Overreach, The Fourth Amendment, And Democratic Process In The Age Of Artificial Intelligence, Alan To Jun 2026

Constitutional Inferences On Emerging Technologies: Analyzing Government Overreach, The Fourth Amendment, And Democratic Process In The Age Of Artificial Intelligence, Alan To

McNair Research Journal SJSU

The rapid adoption of artificial intelligence (AI) and machine learning (ML)

technologies by federal agencies presents novel constitutional questions that

existing legal doctrine has not yet adequately addressed. This paper

examines the emerging constitutional dimensions of the 2026 conflict

between Anthropic and the Department of Defense (DOD), in which the

Pentagon demanded unrestricted use of Anthropic's AI model Claude for

domestic mass surveillance and autonomous weapons systems, ultimately

designating Anthropic a supply chain risk when the company refused.

Drawing on three salient constitutional frameworks, specifically the Fourth

Amendment doctrine established in Kyllo v. United States (2001) and

Carpenter v. United …


Words Can Hurt: A Review Of Racial Microaggressions And Their Effects On Cortisol Level, Edgar Perez-Lopez Jun 2026

Words Can Hurt: A Review Of Racial Microaggressions And Their Effects On Cortisol Level, Edgar Perez-Lopez

McNair Research Journal SJSU

The study examines the impact of racial microaggressions on cortisol levels,

highlighting inconsistent findings across various research methodologies.

Microaggressions--subtle discriminatory actions--are linked to stress and

can raise cortisol levels, a hormone released in response to stress. Some

studies suggest that frequent microaggressions blunt cortisol response,

making it less available for future stressors, while others reported increased

cortisol levels. The divergence in results may be due to differences in

research designs, such as cross-sectional, interpersonal research, or

nomothetic, versus longitudinal, intrapersonal research, or idiographic

approaches. Combined, the results of each type of research proves chronic

and acute impact of microaggressions. The …


Platonic Affection, Philia, And Trans-Philosophy, Kai Parker Jun 2026

Platonic Affection, Philia, And Trans-Philosophy, Kai Parker

McNair Research Journal SJSU

In this article, I review the heteronormative social conventions of cisgender

men and women's abilities to build and maintain friendships vis-.vis

traditional Western gender roles. It divides the philosophical concept of

Plato’s “platonic love” as fully realized Eros from the basic social

interpretation of “platonic” relationships as connections devoid of sexual or

romantic feelings. Aristotle's definitions of friendship, divided into the three

categories of pleasure, utility, and virtue, are compared to friendships

cisgender men and women form with others of the same orientation. Men's

friendships are found to more often fall into friendships of utility and

pleasure, while women's friendships …


The Relationship Between Gender, Platonic Physical Affection, And Interpersonal Sensitivity, Mariam Malik Jun 2026

The Relationship Between Gender, Platonic Physical Affection, And Interpersonal Sensitivity, Mariam Malik

McNair Research Journal SJSU

Interpersonal sensitivity (IS), also known as emotional maturity or empathy,

is characterized by recognizing emotions and displaying empathy, which

are important social skills. Understanding the factors that are associated

with interpersonal sensitivity can provide the foundation for research

revolving around improving interpersonal sensitivity, and in turn,

improving social skills. Platonic physical affection (PPA), such as holding

hands and hugging, is a social variable often associated with those close to

one another (e.g., friends and family). However, the exhibition and

receptivity to this social variable may differ across cultures and genders.

This study aimed to see if there is a relationship …


Front Matter, Maria Cruz Jun 2026

Front Matter, Maria Cruz

McNair Research Journal SJSU

No abstract provided.


Full Issue Jun 2026

Full Issue

McNair Research Journal SJSU

No abstract provided.


Bridging Interprofessional Gaps: A Pilot Study On Aac And Asl Training For Allied Health Profession Students, Angela M. Riccelli, Danielle Osmelak, Leslie Guca, Keith Werosh, Valerie Coolman, Rebecca Kvasnicka Jun 2026

Bridging Interprofessional Gaps: A Pilot Study On Aac And Asl Training For Allied Health Profession Students, Angela M. Riccelli, Danielle Osmelak, Leslie Guca, Keith Werosh, Valerie Coolman, Rebecca Kvasnicka

Journal of Applied Disciplines

Interprofessional education (IPE) is recognized as a critical component of health professions training, equipping future clinicians with the skills necessary for collaborative practice and patient-centered care. However, students in speech-language pathology, occupational therapy, and physical therapy programs often have limited exposure to individuals who rely on Augmentative and Alternative Communication (AAC) or American Sign Language (ASL). This study evaluated the impact of a grant-funded, AAC- and ASL-focused IPE event at Governors State University on students’ self-reported interprofessional competencies. Using the Interprofessional Collaborative Competencies Attainment Survey (ICCAS-R) developed by Archibald, D., Trumpower, D., and MacDonald, C.J., in 2009 and revised in …


The Art Of Martin Wong, And The Traditions He Drew From, Janie Mendosa Jun 2026

The Art Of Martin Wong, And The Traditions He Drew From, Janie Mendosa

IdeaFest: Interdisciplinary Journal of Creative Works and Research from Cal Poly Humboldt

Martin Wong was a singular figure in the art world, drawing from diverse influences including Pan-Asian traditions, Western modernism, social realism, and the emerging graffiti movement. As a queer artist who lived in urban New York City to San Francisco's Chinatown, he existed on the margins.


Refining A Flow Injection Analysis Method For Trace Concentrations Of Iron In Seawater, Brooke I. Stafford, Liam W. Hodgson, Noah S. Schuhmann, Elijah J. Vestal, Claire P. Till Jun 2026

Refining A Flow Injection Analysis Method For Trace Concentrations Of Iron In Seawater, Brooke I. Stafford, Liam W. Hodgson, Noah S. Schuhmann, Elijah J. Vestal, Claire P. Till

IdeaFest: Interdisciplinary Journal of Creative Works and Research from Cal Poly Humboldt

Iron is an essential micronutrient required for the growth of phytoplankton, the base of the oceanic food chain. Iron exists in the ocean in extremely low concentrations, limiting primary productivity in ~⅓ of the surface ocean, and can be affected by physical processes such as upwelling of water masses, and by biological and chemical processes within the water. In order to further our understanding of iron availability in the ocean, here we refine and improve our understanding of an analytical method to measure nanomolar iron in seawater. The method used is an adaptation of Lohan et al. (2006), a flow …


Interrogating Settler Narratives Of Erasure In The Schatz Tree Farm Archives, Sangeeta Sarkar Jun 2026

Interrogating Settler Narratives Of Erasure In The Schatz Tree Farm Archives, Sangeeta Sarkar

IdeaFest: Interdisciplinary Journal of Creative Works and Research from Cal Poly Humboldt

In 1987, L. W. Schatz donated a 385-acre parcel of land to Cal Poly Humboldt to be used as an experimental station, outdoor classroom, and demonstration area for forestry educators and students. Previous student research and other institutional narratives have extensively documented the history of this land from a settler perspective. However, this documentation contains few mentions of the Indigenous history of the landscape. Through literature review and archival research, this paper critically analyzes settler colonial narratives around the Schatz Tree Farm and the ways in which they contribute to Indigenous erasure. The predominant forms of narrative erasure in settler …


Exploring The Relationship Between Tree Dbh And Lichen Cover On Coast Redwood, Grace M. Personeus, Sierra Gittleman, Alisa A. Zarattini Jun 2026

Exploring The Relationship Between Tree Dbh And Lichen Cover On Coast Redwood, Grace M. Personeus, Sierra Gittleman, Alisa A. Zarattini

IdeaFest: Interdisciplinary Journal of Creative Works and Research from Cal Poly Humboldt

We investigated the relationship between Diameter at Breast Height (DBH) and lichen cover on coast redwood (Sequoia sempervirens) to see if larger trees had higher percentages of cover. We measured cover using 10 cover classes on the southeastern and southwestern sides of trees in a secondary growth forest. We found a significant relationship between DBH and cover, yet no significant difference between the two sides measured. We suggest that further research with a larger sample size and more varied age classes will provide further insight into the relationship.


Allosteric And Uncompetitive Inhibition Of Yeast Alcohol Dehydrogenase Identified By Enzyme Kinetics, Dylan Jeremy Harrison, Jenny A. Cappuccio Jun 2026

Allosteric And Uncompetitive Inhibition Of Yeast Alcohol Dehydrogenase Identified By Enzyme Kinetics, Dylan Jeremy Harrison, Jenny A. Cappuccio

IdeaFest: Interdisciplinary Journal of Creative Works and Research from Cal Poly Humboldt

Enzyme kinetics is a powerful technique used to quantify the rate at which an enzyme converts a substrate into a product and to identify potential inhibitors. In this study, kinetic analysis was employed to assess the activity of yeast alcohol dehydrogenase (YADH) in the presence and absence of sweeteners commonly found in alcoholic beverages. YADH catalyzes the oxidation of ethanol to acetaldehyde using NAD⁺ as a cofactor; the reduction to NADH can be monitored spectrophotometrically at 340 nm. Based on structural similarities to the ribose moiety of NAD⁺, it was hypothesized that sucrose and sucralose could directly interact with the …