Digital Commons Network^™

Deciphering Small Sequence Differences In T Cell Receptor-Antigen Pairing, Yi Han, Yuqiu Yang, James Zhu, 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 …

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

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

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

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

McNair Research Journal SJSU

No abstract provided.

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

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 …

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

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

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

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 …

Full Issue, The Press At Cal Poly Humboldt

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

No abstract provided.

Narrative, Identity, And Liminality Of Player Development Personnel In Ncaa Power 4 Conferences: Supporting Athlete Identity Development And Navigating Role Evolution In The Nil Implementation Era, Joseph L. Herman Ii

Journal of Issues in Intercollegiate Athletics

Derived from a larger study, this article examines Player Development Personnel (PDPs) in NCAA Power 4 (P4) conferences as they support athlete identity development and navigate role evolution during the NIL implementation era. Although academic advisors and support staff have long contributed to athlete development, limited scholarship has examined how PDPs understand their professional identities, responsibilities, and institutional constraints in NIL-era athletics. Guided by the Narrative, Identity, and Liminality Model (NILM), MNF, and institutional logics, this study situates PDP work within an ecosystem shaped by commercialization, racialized narratives, and organizational expectations (McLean & Syed, 2015; Southall et al., 2008). Semi-structured …

Educating Ncaa Student-Athletes To Mitigate Social Media Risks: Results From An Intervention Pilot Program, Ksenia Power, Nataliya Bredikhina, Bomin Paek

Journal of Issues in Intercollegiate Athletics

With the introduction of the NCAA’s Name, Image, and Likeness (NIL) policy in July 2021, student-athletes have become increasingly reliant on social media for personal branding and monetization. However, prior research suggests that excessive social media use can negatively impact student-athletes’ well-being, highlighting the need for targeted digital literacy education. Addressing these concerns, this study designed and evaluated an online intervention, “Student-Athlete Training for Online Resilience Management” (STORM), aimed at improving student-athletes’ perceived knowledge and confidence in navigating social media-related risks. Using two waves of survey data (N = 117), the study assessed changes in perceived knowledge of social …

Online Harassment And Mental Health Among Collegiate Student-Athletes: Findings From An Ncaa Division I Conference Survey, M. Courtney Hughes, Michelle K. Demaray, Emily A. Skiba, Sarah E. Warriner

Journal of Issues in Intercollegiate Athletics

Social media is central to college athletics, yet public visibility can expose collegiate student-athletes to online harassment, a risk the NCAA has recently highlighted by documenting sizable volumes of abusive, discriminatory, and betting-related content directed at athletes and officials. This study surveyed 85 NCAA Division I student-athletes from ten universities across the Mid-American Conference and assessed social-media behaviors, online harassment exposure, depression, and anxiety. Most athletes used social media 1–3 hours/day, 78% enabled name-mention alerts, and platforms commonly used included Instagram (98.8%) and X (65.9%). Online harassment was reported via social posts (9.4%), direct messages (4.7%), and texts (3.5%), with …

“Where’S This Energy When They’Re Killing Us!?”: Black Sport Media, Disruptions Of Linked Fate, And The Plantation Politics Of Protection, Sayvon Jl Foster

Journal of Issues in Intercollegiate Athletics

Following the viral interaction between Nyck Harbor and the Texas State Trooper, Black sport media figures dominated the discourse surrounding the incident. By centering Black sport media figures as sources of discursive authority, this study illuminates the role of (Black) sport media in shaping the understanding and response to experiences of Black college athletes. Using Thompson’s (2022) abductive thematic content analysis, commentary from eight prominent Black sport media voices - Bomani Jones, Stephen A. Smith, Ryan Clark, Cam Newton, Von Miller, Marcellus Wiley, Jason Whitlock, and Etan Thomas - was analyzed. With Dawson's (1994) Linked Fate Theory (LFT) as the …

2nd National Research Day Lebanese Medical Schools

MEAMS Middle East Annals of Medical Sciences - Saint Joseph University of Beirut

No abstract provided.

Neuromuscular Responses During Vigorous Intensity Heart Rate-Clamp Cycling Exercise, Clara J. Mitchinson, Pasquale J. Succi, Brian Benitez, Djadmann Gustave, Minyoung Kwak, Erik Snell, Haley C. Bergstrom

Journal for Sports Neuroscience

Introduction: Electromyography (EMG) and mechanomyography (MMG) provide non-invasive assessments of neuromuscular function and fatigue during dynamic exercise. This study examined neuromuscular fatigue and cycling performance through changes in power output (PO), total work (TW), EMG and MMG, amplitude (AMP) and mean power frequency (MPF) during three, heart rate (HR)-Clamp trials in the vigorous range (77-95% HR_max). Methods: Ten men (mean±SD, 25.9±5.0yr, 74.9±15.0kg, HR_max=178±12b×min^-1) performed a cycle ergometer graded exercise test, followed by three separate HR-Clamp trials at 77%HR_max (HR_L, time to exhaustion [T_Lim]=58.5±4.6 min, range=45.3-60.0min), 86%HR_max (HR_{M …}

A Professional Development Course On Data-Driven Dynamical Systems At A Primarily Undergraduate Institution: Part A - Scientific Content, Alessandro M. Selvitella, Jeffrey R. Anderson

CODEE Journal

In the age of data-driven decision making, ordinary differential equations (ODEs) remain a powerful and interpretable framework for modeling dynamic processes, especially when integrated with modern tools from statistical learning and data-driven dynamical systems. Yet, general undergraduate and graduate curricula do not typically address key opportunities in data-driven dynamical systems.

This first paper in a series focuses on the mathematical and methodological core of a professional development course first developed in the academic year 2025-2026 at a Primarily Undergraduate Institution, Purdue University Fort Wayne. The curriculum developed in this course emphasized how regression, regularization, and sparse identification can be used …

Socioeconomic And Cultural Factors In Shared Book Reading Interactions, Jessica Wood Folsom

Theses and Dissertations

This study examined socioeconomic and language factors influencing the implementation of shared book reading behaviors following participation in caregiver-trained shared book reading workshops. While shared book reading is known to support language and literacy outcomes of children, less is known about how socioeconomic and language differences affect its implementation. Eighteen participants were recruited from a local preschool and completed a 34-question pre-survey prior to attending a 2-week shared book reading workshop, followed by a 27-question post-survey. Parents reported on literacy practices, confidence level, and shared book reading behaviors. Results indicated increased positive shared book reading behaviors and caregiver confidence following …

Escaping Quarantine: Marine Hospitals, The Constitution Act, 1867 And Canada’S First Federal Health Care Program, Dan Dwyre

Dalhousie Journal of Legal Studies

Previous scholarship has argued that the enumeration of marine hospitals as a federal head of power in the Constitution Act, 1867 reflected a national concern over immigration and quarantine. This article disputes that. Using primary sources, this paper demonstrates that Canadian marine hospitals were established in port communities to provide for the general health of itinerant merchant sailors, who would otherwise be a burden on local hospitals and charitable organizations. The article concludes that marine hospitals can be viewed in retrospect as one of Canada’s first federal health care programs.

One Step Further: An Overview Of Canada’S Past And Present Responses To Homelessness And The Argument For Alternative Conceptions Of Property Ownership, Logan Billard

Dalhousie Journal of Legal Studies

Homelessness in Canada continues to worsen year after year. Despite the shift from punitive, neoliberal policies to a human rights-based model, homelessness remains a national crisis. Federal initiatives like the National Housing Strategy Act and the Housing First Model aim to provide stable housing, but their impact remains limited. This paper explores the structural factors contributing to homelessness, including poverty, housing financialization, and systemic discrimination, particularly against Indigenous communities. It also highlights the limitations of the current human rights-based approach, focussing on the lack of enforceability and failure to create substantial, sustainable change due to systemic reliance on the financialization …

A Theoretical And Empirical Framework To Estimate The Impact Of Conflict On The Economic Resilience Of Clustered Firms In Ukraine, Alexander D. Ginn

Electronic Theses and Dissertations

In this thesis, I develop a theoretical and empirical framework to estimate whether participation in industrial clusters contributes to firm-level economic resilience to conflict-based shocks. Focusing on Ukraine following the full-scale Russian invasion in February 2022, the study situates industrial organization and firms’ resilience to conflict within a dynamic environment characterized by spatially heterogeneous exposure to conflict events and persistent institutional constraints. I document how Ukraine’s contemporary economic geography reflects the interaction of Soviet-era industrial path dependence, uneven post-transition institutional development, and conflict-induced reconfiguration, evaluating how these dynamics generate systematic variation in both firms’ baseline vulnerability and their exposure to …

A Computational Micropatterning Approach To Study Caveolae And Protein Localization In Vascular Biology, Andrew B. Grespin

Electronic Theses and Dissertations

Caveolae are specialized, flask-shaped membrane invaginations highly expressed in endothelium and dysregulated in atherosclerosis. Caveolae play a central role in buffering membrane tension, yet the principles governing their spatial organization remain elusive. Thus, we sought to generate the most comprehensive and systematic analysis of blood vessel caveolar spatial organization. However, cell culturing, the backbone of human-focused biological research, does not standardly do well to model physiologically relevant cell behaviors such as migration or polarity-based tissue formation, particularly for punctate proteins and structures like caveolae. Micropatterns are cell-adhesive shapes that biophysically confine cell(s) to a user defined geometry which stereotype organelle …

The Growth Of Green Marketing Studies In Southeast Asia: A Bibliometric Review, Muh Erwin Syah, Nuryakin Nuryakin

ASEAN Marketing Journal

Research Aims: This study maps the intellectual structure and development of green marketing research in Southeast Asia. It identifies dominant research clusters and knowledge gaps and provides directions for future research.

Design/methodology/approach: The method used in this study is qualitative research with a literature study approach. The method used in this study is qualitative research with a literature study approach. The data source used in this study was taken from the Scopus database on May 25, 2025, with a publication timeframe (2014–2024). As for the data found, 3,872 publications were obtained and analyzed. Finally, this dataset was converted to RIS …

Staff Education To Improve Knowledge On Delirium Assessment, Prevention, And Treatment, Michelle Lee Coll

Walden Dissertations and Doctoral Studies

No abstract provided.

Student-Faculty Pedagogical Partnerships Humanize Teaching And Learning: A Phenomenological Study, Kiersten Ann Hillkirk

Electronic Theses and Dissertations

This hermeneutic phenomenological study, guided by Gadamer’s (2004) ideas, explored the lived experiences of student consultants and faculty members participating in a student-faculty pedagogical partnership program. Framed by humanizing pedagogy (Freire, 1970; Salazar, 2013) and students as partners (Healey et al., 2014) as the conceptual foundation, the study examined how collaborative teaching and learning relationships can promote more equitable, dialogic, and transformative educational practices. Participants included three student consultants and three faculty members at a private research university in the western United States.

Data were collected through nine in-depth phenomenological interviews (Seidman, 2019) and supplemented with written reflections and entry/exit …

Re: Approval Letter For The Quarterly Operations And Maintenance Report Grove Gulch Sedimentation Bay For Fourth Quarter 2025 Silver Bow Creek/Bute Area Npl Site – Butte Priority Soils Operable Unit Consent Decree-Civil Action No. Cv 89-039-Bu-She (Dated May 15, 2026)., Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Melomove: Self Paced, Movement-Music Tangible Interaction For Older Adults In Public Outdoor Space, Fatima Badmos, Emma Murphy, Peterson Jean, Paula Kelly, Damon Berry

Research Outputs: 2025-Present

Designing interactive outdoor technologies for older adults often emphasises tracking and exercise, which can conflict with enjoyment, autonomy, and the realities of public space. Previous work on tangible systems for older adults have largely focused on indoor, supervised, or therapeutic contexts, leaving limited guidance for outdoor community settings. We present Melomove, a 3D printed handheld dumbbell shaped device that maps movement to real-Time musical feedback for self-paced exploration. We report an exploratory outdoor workshop with 16 older adults (63-93) in a campus bandstand, using structured observations and interviews to examine how a tangible movement music interface can scaffold agency, affective …