Digital Commons Network^™

Helixcross – Design And Development Of An Ai-Powered Cross-Examination Simulation For Forensic Expert Testimony Training, Mark Barash, Bruce Budowle

Faculty Research, Scholarly, and Creative Activity

Forensic testimony is where science meets the courtroom, and it is one of the critical forensic skills taught largely by apprenticeship. An examiner who overstates a match, mishandles a probability, or cannot support a method under direct or cross-examination can weaken the evidence in precisely the cases that rely on it. Yet in most forensic laboratories, testimony preparation remains largely informal, mentor-dependent, and unscalable. Consequently, many practitioners first face rigorous cross-examination at trial. To address this gap, HelixCross, an alpha-stage, publicly accessible, prompt-engineered large language model (LLM) agent, was developed. It uses retrieval-augmented generation (RAG) to simulate defense counsel cross-examination …

Assessing Awareness And Use Of Artificial Intelligence Tools Among Library Personnel In Public And Private Institutions In Ekiti State, Nigeria, Thomas Aanu Ojo

Library Philosophy and Practice (e-journal)

Artificial Intelligence is a technology integrated into libraries as a tool to help eliminate tedious and repetitive tasks. However, its awareness and use in libraries are still in the early stages. Therefore, this study investigated the awareness and use of AI tools among library personnel in public and private institutions in Ekiti State, Nigeria. The study population comprised 107 library personnel in Ekiti State. The questionnaire was used to elicit data. Descriptive statistics of frequency count, percentage, mean and standard deviation were used to analyse the data. The findings revealed that the level of awareness of AI tools among library …

I Think, Therefore I Am I Am, Therefore I Think, Zrinka Tomašić

Library Philosophy and Practice (e-journal)

This work is bringing forward questions about animal, plant, inanimate objects (including AI and molecules, atoms and subatomic particles) and even post-mortem consciousness. It gives examples and researches that are made and still being made. It connects the real examples with the philosophic thought past and present, Western and Chinese. It even mentions the research assignment about plant consciousness that is suitable for school children to do. And, although it has so many examples in biology, philosophy, physics and other fields, in the end it asks a question „Are they really conscious“ to every reader to reflect on. To come …

Global Research Trends In Library And Medical Information Science, Mahshid Lotfi, Zahra Kalhori, Zahra Bahrani Pour, Faeze Rahmati, Ensieh Badi

Library Philosophy and Practice (e-journal)

Introduction

Determining research directions is an essential method for charting the publication landscape of a scientific discipline. The goal of this study was to explore research trends in library and medical information by reviewing articles indexed in Web of Science, PubMed, Ovid, ProQuest, and Scopus databases between 2000 and 2024.

Methods

This study used scientometric and descriptive methods to analyze librarianship and medical information research trends from 2000-2024, using data from selected databases. Vocabulary co-occurrence and social network analysis were applied, with VOSviewer used for visualization and to identify key elements in the field.

Discussion

The keyword "medical information" appeared …

Pe2prompt: A Large Language Model-Native Framework For Interpretable Static Malware Analysis, Yilin Sun, Mohammad Masum

Faculty Research, Scholarly, and Creative Activity

Large Language Models (LLMs) possess strong general-purpose reasoning abilities, yet their integration into static malware analysis pipelines remains limited due to the representational gap between high-dimensional numerical features and the natural-language input format required for inference. This study introduces PE2Prompt, a Large Language Model-native framework for interpretable and industrially deployable static malware analysis. PE2Prompt formalizes a modular process that bridges numeric PE features and LLM reasoning through three key components: (1) LLM-guided feature curation directly from raw EMBER JSON fields to identify semantically relevant attributes; (2) numerical feature summarization, compressing byte-histogram and entropy distributions into interpretable descriptors; and (3) structured …

Spartan Daily, October 8, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 21

Spartan Daily, October 7, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 20

Spartan Daily, October 6, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 19

Spartan Daily, October 1, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 18

Assessing The Co-Benefits Of Housing And Transportation Investments In Prohousing Designated Jurisdictions, Hongwei Dong

Mineta Transportation Institute

In response to California's ongoing housing affordability crisis, state and local governments have adopted a range of prohousing policies aimed at reducing barriers to housing production and promoting the integration of housing with transportation. This study examines two distinct but related dimensions of prohousing policies in California. One concerns the Prohousing Designation Program (PDP) (established by the 2019–2020 Budget Act), analyzing the adoption and implementation of prohousing policies in 56 California cities that received Prohousing Designation. The other examines recent state and local policy shifts aimed at promoting affordable housing in transit-rich areas. The study uses a mixed-methods research design, …

Spatio-Temporal Analysis Of The Roadside Transportation-Related Air Quality (Startraq 2024): Time-Series Analysis, Jaymin Kwon, Yushin Ahn, Steve Chung

Mineta Transportation Institute

Transportation-related air pollution remains a significant environmental and public health challenge in California’s San Joaquin Valley. This report presents a spatio-temporal analysis of roadside transportation-related air quality in Fresno County, California, from 1985 to 2023 with projections from 2024 through 2032. Using historical emissions inventories, projected vehicle miles traveled (VMT), infrastructure data, and land cover analysis, the study examines how transportation activity and urban expansion have influenced air quality across the region over time. Findings reveal that while PM10, PM2.5, NOx, SOₓ, CO, and CO₂ emissions from on-road mobile sources have declined significantly due to regulatory programs and cleaner technologies, …

Spartan Daily, September 30, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 17

Servingness In Solidarity: How Filipina/X/O American Student Organizations Cultivate Belonging, Clarissa Mae Lico Calimbas

Dissertations

Filipina/x/o American college students represent one of the largest Asian ethnic subgroups in the United States, yet their educational experiences remain underexamined within institutional research and higher education scholarship. Aggregated under the broader Asian American category, Filipina/x/o American students are rendered invisible by data practices that obscure the distinct colonial histories, socioeconomic realities, and identity negotiations. This qualitative study examined how Filipina/x/o American students at Pacific State University (PSU) describe their involvement in Filipina/x/o American Student Organizations (FASOs) and how that involvement shapes their sense of belonging, cultural identity development, and academic persistence. Guided by a critical race phenomenological framework …

Perspectives Of Trauma Among Licensed Trauma Therapists: A Concept Mapping Study, Sean W. Bullock

Master's Theses

To address gaps between research and psychotherapeutic intervention for trauma and trauma-related issues, the current study elicited and analyzed the perspectives of licensed trauma therapists via a concept mapping process. A literature review was conducted to explore the history and limitations of trauma’s current medical use as outlined by Criterion A of posttraumatic stress disorder in the DSM-5-TR. To answer the research question regarding how practitioners understand trauma, the researcher recruited licensed trauma therapists (n = 17) to participate in concept mapping. Participants generated 126 unique statements, which they then sorted based on similarity and rated individually on importance. Hierarchical …

Special Education Teacher's Perceptions Of Genai For Creating Individualized Lesson Plans, Mahadevan Iyer

Dissertations

In the United States today, 7.3 million students are receiving special education (SPED) services under the Individuals with Disabilities Education Improvement Act (IDEIA, 2004). Rules and regulations governing SPED help ensure that SPED students receive good quality education. Section 1414(d) of IDEIA requires schools to provide specialized academic instruction as per each student’s Individualized Education Program (IEP). SPED teachers are responsible for accommodating, scaffolding, and individualizing the curriculum to meet the goals specified in the IEP. Defining the individualized curriculum is an added responsibility for a SPED teacher. This study examined SPED teachers’ access to instructional materials that implement EBPs …

Vision With Grace: Intersectionality Of Education And Spirituality, Preeti Jha

Dissertations

Contemporary educational leaders face increasingly complex challenges, systemic inequities, educator burnout, and demands for transformation, yet existing leadership frameworks fail to address the inner lives and spiritual practices that sustain such demanding justice work. While research demonstrates spirituality's role in leadership effectiveness, this dimension remains largely unexplored in educational research, particularly regarding how spiritual consciousness shapes daily practices and social justice engagement. This qualitative study will examine how spirituality shapes educational leadership and social justice engagement through portraiture methodology and in-depth interviews with three spiritually aligned educational leaders in Northern California. Drawing upon the Bhagavad Gita, Spiritual Leadership Theory, and …

Spartan Daily, September 29, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 16

Mental Health, Personality, Identity, And Adjusting To Life After Sports, Jovana Babic

Master's Theses

This study looked at how athletes adapt to life after competitive sports in relation to psychological issues. In publicly accessible podcast interviews, 95 former athletes, most competing at the collegiate or professional level, were examined using their own words. Claude and Gemini, two large multimodal models, independently coded each interview for four mental health outcomes: depression, anxiety, dependency, and identity confusion, as well as for a set of predictor variables, such as neuroticism, emotion regulation, athletic identity, identity foreclosure, intrinsic motivation, grit, social support, and retirement planning. A binary present or absence coding system was employed, and Gwet's AC1 was …

Reducing Drag Of Vehicles With Half-Stepped Cylinder Surfaces Part I: Numerical Optimization, Ryan Moffit, Hamid Rahai, Komal Gada

Mineta Transportation Institute

Aerodynamic drag is a major source of energy loss for vehicles, increasing fuel consumption, reducing the driving range of electric vehicles, and contributing to greenhouse gas emissions. For a vehicle, the major components of its drag are pressure and viscous drag. Engineers have developed a variety of strategies to reduce drag, including streamlined vehicle designs, surface modifications, and devices that alter airflow around the vehicle. This research focuses on reducing the viscous drag. Specifically, this study investigates whether microscopic surface features called half-stepped cylinder arrays can reduce skin friction by altering the turbulent boundary layer and promoting smoother airflow near …

Performance Evaluation Of Fiber Reinforced Hot Mix Asphalt Containing Reclaimed Asphalt Shingles, Hani Alzraiee, Ashraf Rahim, Shadi M. Saadeh, Aaditya Ojha, Adam Mansara

Mineta Transportation Institute

Reclaimed asphalt shingles (RAS) offer a promising avenue for increasing recycled content in hot mix asphalt, but the aged, stiff binder they contribute tends to reduce cracking resistance, particularly at intermediate temperatures. This study investigated whether polymer fiber reinforcement can offset that brittleness while preserving rutting and moisture performance in mixtures containing both reclaimed asphalt pavement (RAP) and RAS. Fourteen asphalt mixtures were designed using a base blend of 25% RAP combined with RAS at either 3% or 5% by total mix weight. Two commercially available polymer fiber types, designated Fiber A and Fiber B, were added at dosages of …

Powers' Conjecture On The Third Largest Eigenvalue Of A Graph, Kevin Schmidt

Master's Theses

In 1989, David Powers conjectured that for any connected graph G on n vertices, the k-th largest eigenvalue of the adjacency matrix satisfies λk(G) ≤ ⌊n/k⌋ for every 1 ≤ k ≤ n/2. The conjecture has since been resolved case by case, in the sharper form λk(G) ≤ n/k − 1: the case k = 1 is classical, k = 2 was settled independently by Hong and by Powers in 1988, and k ≥ 4 was shown to fail by Nikiforov and Linz. This thesis surveys the resolution of the remaining case, k = 3, achieved in March 2026 by …

Fear, Threat, And Google Searches: Examining Ideological Shifts Using Big Data, Erin M. Cerasaro

Master's Theses

In their review of research on factors that affect political conservatism, Jost et al. brought together research from several theoretical viewpoints. This produced a model of psychological needs and motives in individuals which react with stimuli that make them feel fearful and threatened (F/T), increasing adherence to conservative ideology. While some research supports these claims, evidence shows that in some contexts these variables increase ideological polarization overall, but may also have a greater impact on conservative attitudes specifically. Researchers have had difficulty in investigating these relationships in naturalistic settings due to an inability to manipulate events that precipitate this ideological …

Spartan Daily, September 24, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 15

Cultural Orientation, Parent-Child Connectedness, And Student Mental Health Perceptions, Abigail M. Mattias

Master's Theses

An individual’s perception of mental health is likely shaped by multiple interrelated factors. Connecting research into mental health perceptions across racial groups and parental value transmission suggests that a strong parent-child relationship increases the likelihood of the child endorsing parental and cultural values. The current survey examined the following predictors of mental health stigma among 144 college students: cultural orientation (collectivist/individualist attitudes), cultural background (collectivist/individualist heritage) as mediated by perceived parental mental health stigma, and parent-child connectedness as moderating the mediation. As predicted, there were stronger links between parent and child mental health stigma when parent-child connectedness was stronger. The …

Spartan Daily, September 23, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 14

Distribution Modeling Predicts Pacific Newt (Genus Taricha) Road Mortality Near Remote Lakes In Santa Clara County, California, Anna Petrosky

Master's Theses

The California newt (Taricha torosa) is listed as a State Species of Special Concern across its southern range due to habitat degradation and loss, and limited studies indicate it may be experiencing these threats in its northern range as well. This project assesses where the California newt may be encountering roads as migration barriers and experiencing high mortality in western Santa Clara County, California, in an effort to inform future conservation efforts. I conducted surveys of California newt roadkill on roads bordering two reservoirs used as breeding habitat and accessed roadkill data collected by the Lexington Reservoir Newt Patrol. Roadkill …

Empathy As Activism: Empathy Fostering Tactics Of Minoritized Contemporary Artists, Nicole J. Rudolph-Vallerga

Master's Theses

In the 1980s to 1990s, movements emerged such as the U.S Multiculturalism Movement which responded to the Reagan era’s (1981-1989) conservate wave in the United States. Alongside these movements, many artists of minoritized identities (BIPOC, LGBTQIA+, women, disabled, etc.) were under attack and made art designed to inspire an empathetic response in the viewer as a form of defensive activism. These artists created art designed to protect themselves and their marginalized communities by provoking an empathetic connection between the viewer and the artist’s minoritized community to combat internalized stereotypes. I apply Heidi Maibom’s theory of “moral imagination” to activist art …

Spartan Daily, September 22, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 13

Ai-Based Environmental Code Checking Tool For Sustainability Best Management Practices Of Infrastructure Construction Projects, Joseph J. Kim, Pooja D. Chavan

Mineta Transportation Institute

Infrastructure construction and operation are major contributors to global greenhouse gas emissions, which account for approximately one-third of global CO₂ emissions and add to long-term environmental and air quality challenges. Sustainability rating systems such as Envision for infrastructure construction projects provide structured guidance to help teams reduce these impacts, but verifying compliance requires reviewing large volumes of project documents by hand, making the process time consuming and difficult to scale. Therefore, this research develops an AI-based environmental code checking tool that automates the interpretation of project documents and evaluates compliance on lifecycle GHG assessment under Credit CR1.2 of Envision—in other …

Sensing Safety: Developing A Flexible, Portable Alcohol Detection Patch For Community Wellness, Ava Hedayatipour, Ryan Huynh, Wahaab Ademola

Mineta Transportation Institute

Alcohol-impaired driving remains one of the leading causes of traffic fatalities and serious injuries in the United States, posing significant challenges to transportation safety and imposing substantial social and economic costs. Although breathalyzers and wearable alcohol monitoring devices can help detect alcohol consumption, many existing technologies are expensive, bulky, or impractical for continuous, long-term monitoring. This study investigates a lowcost electrochemical sensing platform that could support future wearable alcohol monitoring systems for transportation safety applications. Specifically, the report presents the design, fabrication, and experimental evaluation of a custom screen-printed electrode (SPE) integrated with the Texas Instruments LMP91000 potentiostat. Each disposable …