Digital Commons Network^™

Spartan Daily, November 25, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 39

The Double-Edged Sword: Polarized Stakeholder Engagement With Corporate Sociopolitical Activism And Its Downstream Effects On Brand Performance, Mithila Guha, Daniel Korschun, Trina Larsen Andras

Faculty Research, Scholarly, and Creative Activity

This study explores how stakeholder reactions to corporate sociopolitical activism (CSA) on ‘X’ influence brand engagement and stock performance. Our research shifts focus from corporate messaging to stakeholder-driven conversations, demonstrating that CSA’s impact extends beyond brand statements and is shaped by public discourse. We analyze both direct replies to brand-authored CSA posts and organic user-initiated discussions, where consumers engage brands using hashtags and mentions. Using data from the 2022 humanitarian crisis in Ukraine, we examine 41,358 targeted user posts referencing 159 publicly traded brands’ CSA engagement. Sentiment analysis and topic modeling of 1,322 brand tweets, 39,578 replies, and stock data …

The Initial User Experience Of A Gamified Mental Health App, Angill Lynae Oliva

Master's Theses

Despite the availability of mobile mental health apps, high dropout rates due to low user engagement and attitudes about their effectiveness remain significant challenges. The present study examined the relationship between digital therapeutic alliance (i.e., the efficacy of therapeutic quality for digitalized mental health interventions) and college students’ engagement and perceptions of use with a gamified mental health app, SuperBetter. Digital therapeutic alliance was measured using the Working Alliance Inventory-Short Revised (WAI-SR), while engagement was assessed by the total number of completed activities in the SuperBetter app. Students’ intrinsic motivation was measured using the Intrinsic Motivation Inventory (IMI); and perceptions …

Spartan Daily, November 20, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 38

Spartan Daily, November 19, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 37

Spartan Daily, November 18, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 36

Building Consensus For School Librarian Collaboration: A Delphi Study, Pamela C. Harland, Susan D. Ballard, Rachel V. Small

Learning Hub

This Delphi study engaged 38 national experts in school librarianship to develop a consensus-based model of school librarian collaboration (SLC) that reflects current practice. Through three iterative rounds the panel achieved strong consensus on a definition of SLC, a framework representing a continuum of collaborative practice, and necessary conditions for success. The resulting definition of SLC is "an educator-to-educator partnership to enhance student learning through complementary expertise that develops over time and is built on mutual trust, shared goals, and open communication." The seven levels continuum of SLC are: Autonomy, Curation, Contribution, Coordination, Integration, Partnership, and Assurance. These levels allow …

Radiation Hardness Study Of Finfet And Gate-All-Around Fet Sram, Albert Lu

Master's Theses

Radiation, such as alpha particles or neutrons, is hard to control and can come from sources such as trace impurities or cosmic rays from space. These can then strike a semiconductor device, such as a Static Random Access Memory (SRAM) cell, and cause the SRAM to have its bit flipped. This bit flip is often just a temporary effect and is thus called a single event upset (SEU). Although it is temporary, a bit flip can cause severe consequences, such as affecting program functionality by causing incorrect data to be used. This is made worse in critical environments that need …

Climatology Of Northeast Winds In Northern And Central California: A New Characterization Of The Diablo Wind, Alana R. Macken

Master's Theses

Diablo winds in northern California are known for driving some of the most destructive wildfires in state history. The Camp Fire of 2018, which caused at least 85 civilian fatalities, is just one example of the devastating outcomes associated with these rapidly developing downslope windstorms. While they are known to occur most frequently from fall through spring, much about the structure, evolution, and full spatial extent of these events remains poorly understood. Most previous studies have focused on a limited number of high-impact cases or have defined events using humidity-based thresholds in isolated regions such as the North Bay. As …

Forecasting Pediatric Emergency Department Arrivals: Evaluating The Role Of Exogenous Variables Using Deep Learning Models, Egbe Etu Etu, Jordan Larot, Kindness Etu, Joshua Emakhu, Sara Masoud, Imokhai Tenebe, Gaojian Huang, Satheesh Gunaga, Joseph Miller

Faculty Research, Scholarly, and Creative Activity

Background Forecasting pediatric emergency department (ED) demand remains a critical challenge in healthcare operations. This study aimed to identify exogenous variables influencing pediatric ED visits and evaluate the performance of different forecasting models. Method Using a retrospective observational design, we analyzed 192,347 pediatric ED visits across nine hospitals in Southeast Michigan between 2017 and 2019. Patient data were aggregated into daily arrival counts and enriched with exogenous variables such as weather, air quality, pollen, calendar, Google search trends, and chief complaints. Feature selection was performed using XGBoost and SHapley Additive exPlanations to identify the most influential predictors. Three forecasting models …

Spartan Daily, November 13, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 35

Spartan Daily, November 11, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 34

Spartan Daily, November 6, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 33

Spartan Daily, November 5, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 32

Spartan Daily, November 4, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 31

Molecular Fluctuations Inhibit Intermittency In Compressible Turbulence, Ishan Srivastava, Andrew Nonaka, Weiqun Zhang, Alejandro Luis Garcia, John B. Bell

Faculty Research, Scholarly, and Creative Activity

In the standard picture of fully developed turbulence, highly intermittent hydrodynamic fields are nonlinearly coupled across scales, where local energy cascades from large scales into dissipative vortices and large density gradients. Microscopically, however, constituent fluid molecules are in constant thermal (Brownian) motion, but the role of molecular fluctuations in large-scale turbulence is largely unknown, and with rare exceptions, it has historically been considered irrelevant at scales larger than the molecular mean free path. Recent theoretical and computational investigations have shown that molecular fluctuations can impact energy cascade at Kolmogorov length scales. Here, we show that molecular fluctuations not only modify …

Progressive Oxygenation Of The North Atlantic Subpolar Gyre, Jannes Koelling, Andrea J. Fassbender, Alison R. Gray, Gregory C. Johnson, Jonathan D. Sharp, Dustin Carroll

Faculty Research, Scholarly, and Creative Activity

The subpolar North Atlantic (SPNA) is one of the few regions where the deep ocean is in direct contact with the atmosphere, making it a key location for interior ocean ventilation through gas exchange. We use a novel observation-based data product to analyze large-scale patterns of the air-sea flux of oxygen, finding a mean annual flux of 48.1 (Formula presented.) 14.6 Tmol (Formula presented.) from the atmosphere into the ocean integrated over the SPNA ((Formula presented.) N– (Formula presented.) N). An analysis of a fully-closed oxygen budget from the data-assimilative ECCO-Darwin ocean biogeochemistry model suggests that the net uptake is …

Spartan Daily, October 30, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 30

Pra…We Went With It!: Sjsu's Decision To Enable Primo Research Assistant, Christine Holmes, Sharesly Rodriguez

Faculty Research, Scholarly, and Creative Activity

After a year-long evaluation, the Primo Research Assistant Team at SJSU Library decided to enable the AI tool within OneSearch. Our presentation will cover the evaluation process, including a responsible AI framework and insights from user testing involving library faculty, staff, and students. Our testing revealed that 78% of participants approved the tool, recognizing its potential to simplify initial research consultations and assist students with developing research questions. We will also discuss key takeaways, support resources, and future plans. The session will touch upon discussions regarding AI ethics, biases, misinformation, privacy, and environmental impact.

Spartan Daily, October 29, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 29

Spartan Daily, October 28, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 28

Reproduction And Embryonic Development Of Monkeyface Prickleback Cebidichthys Violaceus In Captivity, Kevin D. Hinterman, Matthew R. Hoehn, Luke D. Gardner, Scott L. Hamilton

Faculty Research, Scholarly, and Creative Activity

Understanding the sequence of embryonic and larval development and the factors necessary to induce reproduction in captivity are critical for developing new species for commercial or conservation aquaculture. In this study, we describe the adult reproductive behaviours and development of eggs, embryos and early larvae of captive monkeyface pricklebacks, Cebidicthys violaceus, compared to previously documented wild observations. Eggs were laid in cohesive clutches and guarded by the male parent until hatching began 23 days post fertilization at 13°C. Fertilized eggs were spherical, approximately 1.5 mm in diameter, covered in an opaque chorion, and contained six adhesive pads around the outside. …

Observing System Needs For Understanding Carbon–Climate Feedbacks, Dustin Carroll, Nicholas C. Parazoo, Nicole S. Lovenduski, Michael Keller, David S. Schimel, A. Anthony Bloom

Faculty Research, Scholarly, and Creative Activity

Carbon–climate (CC) feedbacks — arising from response of land and ocean carbon sinks to elevated CO2 and climate warming — are critical yet highly uncertain drivers of Earth’s climate trajectory. Processes such as permafrost thaw, tropical forest dieback, reduced ocean uptake, and intensifying climate extremes are already weakening natural carbon sinks, with potential to amplify warming and accelerate crossing of tipping points. Detecting and quantifying these dynamics requires sustained, high-resolution, spatially-comprehensive Earth Observations. Drawing on outcomes from a 2024 community workshop, we identify three core priorities for advancing CC feedback monitoring: (1) frequent, long-term measurements of carbon fluxes and stocks …

Spartan Daily, October 23, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 27

How E-Scooters Impact Shared Mobility And Consumer Safety, Ruichun Liu, Unnati Narang

Faculty Research, Scholarly, and Creative Activity

New forms of shared micromobility services, such as e-scooters, are growing rapidly across cities. However, their impact beyond the retail and restaurant sectors is less understood in the marketing literature. The authors examine how the entry of e-scooters impacts other incumbent shared mobility services (i.e., ride-sharing and bike-sharing) and consumer safety (i.e., crimes) using data on the entry of e-scooters in parts of Chicago in 2019 and a generalized synthetic control approach. The results show that the entry of e-scooters increases the number of short rideshare trips by 15.72% but decreases the number of bikeshare trips by 7.62%. The effects …

Spartan Daily, October 22, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 26

Tracking Removed And At-Risk Government Information, Molly Blake, Sanga Sung, Ben Amata, Jenny Mcburney

SJSU Open Access Conference

The current U.S. administration is intentionally undermining public access to information as well as scholarly research by removing documents, reports, datasets, images, and language from government websites. In doing so, this administration is withholding publicly-funded information that we have a right to access, including data from government-sponsored research, historical information about marginalized groups, and speech transcripts. In removing these materials, the government is also deliberately sabotaging research related to topics it does not like, such as LGBTQ health, COVID, and climate change.

It is difficult to grasp the scope of this problem: how do we know when something is gone, …

Access Denied: Defending Research In A Shrinking Scholarly Landscape, Emily Kingsland

SJSU Open Access Conference

In early 2025, the U.S. Department of Education announced a reduction in the indexing of key journals in the ERIC database. As government censorship increasingly threatens the accessibility of educational research, librarians are emerging as critical defenders of open access and research transparency. This presentation reports on the proactive efforts of a Canadian academic librarian who developed actionable workarounds to address the disappearance of articles from ERIC. These missing records pose a significant challenge to researchers conducting knowledge syntheses, who face a reporting and reproducibility crisis when search results fluctuate or shrink without explanation. The implications are profound: systematic reviews …

Navigating Nih’S Revised Public Access Policy: On-The-Ground Experiences From Librarians And Researchers, Anneliese Taylor, Katie Fortney, Tim Vollmer

SJSU Open Access Conference

The U.S. National Institutes of Health (NIH) rolled out its revised Public Access Policy on July 1, 2025, in accordance with the 2022 Office of Science and Technology Policy Nelson Memo. The Nelson Memo calls on all U.S. federal funders to implement a policy requiring immediate public access to published articles and supporting datasets resulting from federal grants. On the surface, NIH’s new policy is a public good, ensuring that federally funded research outputs will no longer be held back from public access for 12 months after publication. But the implementation mechanisms of this new policy for researchers and publishers …

Spartan Daily, October 21, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 25