Digital Commons Network^™

The ‘Double-Exposure’ Of Riverine Communities In Northeast India To Dams And Climate Change, Costanza Rampini

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

Strategized Reduction Of Greenhouse Gas Emissions Through Predicting And Extending The Service Life Of Concrete Pavements And Bridges, Fariborz M. Tehrani

Mineta Transportation Institute

Strong, durable concrete is key to resilient, long-lasting transportation infrastructure—especially in the face of climate change. This project explores innovative strategies for predicting and enhancing the service life of concrete in pavement and bridge systems, addressing the pressing need for sustainable transportation infrastructure. As concrete is pivotal to the durability and resilience of such structures, its environmental impact demands urgent attention. This project aims to reduce greenhouse gas emissions throughout their lifecycle by extending the service life of concrete pavements and bridge decks. A significant focus of the research is on the indications of chloride ion penetration in concrete, which …

Addressing Urban Traffic Congestion: A Deep Reinforcement Learning-Based Approach, Tairan Liu

Mineta Transportation Institute

In an innovative venture, the research team embarked on a mission to redefine urban traffic flow by introducing an automated way to manage traffic light timings. This project integrates two critical technologies, Deep Q-Networks (DQN) and Auto-encoders, into reinforcement learning, with the goal of making traffic smoother and reducing the all-too-common road congestion in simulated city environments. Deep Q-Networks (DQN) are a form of reinforcement learning algorithms that learns the best actions to take in various situations through trial and error. Auto-encoders, on the other hand, are tools that help simplify complex data, making it easier for the DQN to …

Protecting Traditional Cultural Expressions: Law, Indigenous Protocols, Library Practices, Ulia Gosart, Valmaine Toki, Susan Townzen

Faculty Research, Scholarly, and Creative Activity

This study responds to contemporary international policy developments focused on protecting Indigenous creative work classified as Traditional Cultural Expressions. The study claims that states’ interests continue to guide policies in this area, compromising the relationship between regulations and the aspirations and needs of Indigenous communities. The study uses comparative methodology and content analysis to develop this argument. The study also highlights the significance of partnerships between Indigenous communities and cultural institutions that may function as alternative means to protect Indigenous creative works. The study explores cases from Indigenous communities and cultural institutions in New Zealand, the USA, and Mexico to …

Getting Boxed In: How Race And Gang Labeling Shape Solitary Confinement Use, Rebecca Tublitz, Keramet Reiter, Dallas Augustine, Melissa Barragan, Kelsie Chesnut, Gabriela Gonzalez, Natalie Pifer, Justin Strong

Faculty Research, Scholarly, and Creative Activity

Restrictive housing imposes isolation in austere conditions on people who commit serious rule violations or are too dangerous (or endangered) to house in the general prison population. We contribute to a growing body of scholarship analyzing restrictive housing placements, asking how gang membership, race/ethnicity, and misconduct interact to predict placement and lengths of stay. We integrate analysis of qualitative interviews with a random sample of 106 people in long-term solitary confinement in 2017 with analysis of 15 years of administrative data, both from Washington state prisons. We find that official gang labels “stick” to people, amplifying their risk of solitary …

Chains Of Equity: How Nationwide Injunctions Are Unconstitutional, Irfan Mohamed

Themis: Research Journal of Justice Studies and Forensic Science

Since the early judicial beginnings in the English Courts of Chancery, the principles of equity have guided judicial remedies for centuries. Modern American courts inherited these principles through reception statutes passed by newly independent states, which adopted English common law, including the concept of equity as a means of providing narrowly tailored remedies to resolve specific injuries. This paper examines the historical foundations of equity and argues that nationwide injunctions, which extend beyond the immediate litigants to affect the general public, are inconsistent with these principles and, therefore, unconstitutional. A historical and doctrinal analysis of the English Court of Chancery, …

How Mass Incarceration Has Destroyed African American Communities, Angeliki Karvounis

Themis: Research Journal of Justice Studies and Forensic Science

Beginning with the “Tough on Crime” movement of the 1970s, policies such as mandatory minimums, the War on Drugs, and the Three Strikes law have reinforced racial disparities in the criminal justice system. Multiple historical and systemic factors have contributed to the disproportionate imprisonment of African American individuals. This paper explores the long-term consequences of incarceration, including the erosion of family structures, the economic marginalization of affected communities, and the perpetuation of poverty and crime. The repercussions of parental incarceration on children and the challenges faced by formerly incarcerated individuals seeking reintegration into society are examples of the long-term consequences …

Prisoner Reentry Into Society Viewed Through The Lens Of Women, Jalak Parekh

Themis: Research Journal of Justice Studies and Forensic Science

In the 1970s, President Richard Nixon declared a War on Drugs and initiated a series of policies that were intended to combat the use of illegal drugs by implementing severe sentences for drug-related crimes. As a result, the focus of the criminal justice system veered away from rehabilitation efforts. Today, the U.S. criminal justice system has considerably high rates of recidivism. This paper examines the importance of successful reentry into society for formerly incarcerated women, especially those who must resume a caregiver role to their children. However, a relapse into criminal behavior seems imminent due to societal barriers in obtaining …

Forensic Psychology Of Serial Killers, Karla Suarez

Themis: Research Journal of Justice Studies and Forensic Science

Many serial killers share patterns in psychological and neuropsychological disorders and behaviors. These behaviors and patterns should be recognized and acknowledged to understand why serial killers murder without remorse or guilt. It is important to discuss matters such as common patterns, typologies, and characteristics within serial killers. After looking at these essential aspects of serial killers, common neurodevelopmental disorders, brain damage, and biological epigenetics will be further explored. In order to fully assess this topic, forensic psychology and behavioral analysis are essential to aid in understanding serial killers and how their brains function to lead them to the actions that …

Comparative Analysis Of Forensic Science Systems: Scotland Vs. America, Alec Noland

Themis: Research Journal of Justice Studies and Forensic Science

Forensic science plays an important role in the justice system of both the United States and Scotland, but the structure, application, and effectiveness differ significantly. This research paper presents a comparative analysis of forensic science in two different legal and institutional contexts, examining differences between the two forensic science systems. This includes forensic laboratories and services, education and training, policing, court procedures, legal framework, and crime scene investigation. The analysis highlights significant differences such as Scotland’s centralized system versus America’s decentralized system, which impacts resource allocation and standardization for forensic science. Despite major differences, both countries emphasize scientific reliability, standardized …

The Silent Killer In Women's Prisons, Samantha Boman

Themis: Research Journal of Justice Studies and Forensic Science

If present in the body for an extended period, the human papillomavirus (HPV) can cause aberrant cells to develop in the cervix. Left undetected, these abnormalities can manifest into cancer. Incarcerated women are among the highest demographic to be diagnosed with cervical cancer - diagnoses that could be averted through HPV vaccinations, regular cervical cancer screenings, Pap smears, and comprehensive sexual education. The lack of these preventative measures points to an insufficiency of reproductive healthcare within women’s prisons. In its early stages, cervical cancer is asymptomatic. Once symptoms appear, damage to the body is irreparable. The absence of symptoms before …

Navigating Accountability: The Role Of Paradata In Ai Documentation And Governance, Scott Cameron, Patricia C. Franks, Isto Huvila, Norman Mooradian

Faculty Research, Scholarly, and Creative Activity

Purpose: The increased use of Artificial Intelligence (AI) has prompted governments internationally to provide guidance and legislation to maximize the benefits of AI while minimizing the risks to humans and organizations. This paper explores how published requirements for documentation in a sampling of authoritative texts address the challenges of creating, capturing and preserving records of the design, implementation and use of AI tools for accountability and transparency, and how the analytical concept of paradata can help to meet the recordkeeping challenges presented by the design, development and implementation of AI systems. Design/methodology/approach: Inductive reading and conceptual analysis of a set …

Sjsu Erfa Annual Meeting Minutes, May 2, 2025, San Jose State University, Emeritus And Retired Faculty Association

SJSU ERFA Minutes

SJSU ERFA Annual Meeting Minutes

May 2, 2025

Enhancing Hospital Throughput With The Power Of Reminders: Implementing A Discharge Before Noon Strategy At An Urban Teaching Hospital, Jessie Ventura

Doctoral Projects

The doctoral project deploys a "Discharge Before Noon" strategy at an urban teaching hospital to resolve discharge delays and improve patient throughput efficiency. Hospitals experiencing overcrowding must prioritize timely patient discharges to enhance clinical results and operational performance. The project adopted the PARIHS framework to steer implementation through its emphasis on evidence-based practices, contextual factors, and facilitation strategies. The research gathered discharge data and team coordination results before and after the intervention period. The findings revealed elevated discharge numbers before noon and substantial progress in interdisciplinary team collaboration. The initiative indicated an optimizing trend for discharge procedures, even though statistical …

Does The Transit Industry Understand The Risks Of Cybersecurity And Are The Risks Being Appropriately Prioritized?, Scott F. Belcher, Terri Belcher, James Grimes, Lusa Holmstrom, Andy Souders

Mineta Transportation Institute

The intent of this study is to assess the readiness, resourcing, and capabilities of public transit agencies to detect, identify, be protected from, respond to, and recover from cybersecurity vulnerabilities and threats. This study is an update of the 2020 Mineta Transportation Institute (MTI) study, “Is the Transit Industry Prepared for the Cyber Revolution? Policy Recommendations to Enhance Surface Transit Cyber Preparedness.” In the previous study, the authors found that the transit industry was ill-prepared for cybersecurity attacks. Unfortunately, after four years and the development of new, and often free, resources, the situation has not markedly improved. In fact, this …

Assessing Perceived Safety Of Non Motorized Travel With Virtual Reality, Vahid Balali, Sahand Fathi

Mineta Transportation Institute

Cycling is increasingly advocated as a healthier and more sustainable mode of transportation, as reflected in both scholarly literature and policy initiatives. Nonetheless, the escalation in bicyclist crash fatalities underscores deficiencies in extant roadway designs that inadequately safeguard these vulnerable users. A persistent challenge in the examination of bicyclist safety, behavior, and comfort is the paucity of comprehensive cycling data. To enhance understanding of cyclists' behavioral and physiological responses safely and efficiently, this investigation utilizes a bicycle simulator within an immersive virtual environment (IVE). Off-the-shelf sensors are employed to evaluate cyclists' performance metrics (speed and lane position) and physiological responses …

A Comprehensive Study Of Impacts Of “Q” Bus Rapid Transit System On Blackstone Avenue, Yertai Tanai, Kamil Ciftci

Mineta Transportation Institute

This study examines the dual impact of the Fresno Area Express (FAX) Q Line, a 15.7-mile Bus Rapid Transit (BRT) system launched in 2018, on the Fresno housing market and passenger satisfaction. The Q Line, designed to modernize public transit, features eco-friendly compressed natural gas (CNG) vehicles, real-time passenger information, and improved service efficiency. Housing market analysis focused on residential properties sold between 2012 and 2024, utilizing Geographic Information System(GIS) mapping to segment properties into three regions: the Q Line corridor, an outer buffer zone, and the rest of Fresno. Results indicate no statistically significant increase in property values within …

The Effects Of The Covid-19 Pandemic On Transit In The San Francisco Bay Area, Richard W. Lee, David B. Reinke, Christopher E. Ferrell, Charles Rivasplata, John M. Eells, Luana Chen

Mineta Transportation Institute

This report presents the findings from our study for the California State Assembly Transportation Committee on the effects of the COVID-19 pandemic on Bay Area Transit. The study consisted of a review of the literature on the effects of the pandemic on transit in the US, a detailed look at changes in ridership and economics for Bay Area transit agencies, comparisons of Bay Area transit ridership changes to those in similar US metropolitan areas, and analysis of possible remedies to restore the financial health of Bay Area transit agencies. Bay Area transit ridership has recovered somewhat from the depths of …

Spartan Daily, May 1, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 164, Issue 40

Spartan Daily, April 16, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 164, Issue 33

Spartan Daily, April 15, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 164, Issue 32

The Role Of Libraries In The Fight Against Corruption, Ganiyu Idowu Buhari, Rotimi Adesina Egunjobi Dr.

Library Philosophy and Practice (e-journal)

Corruption is simply a misuse of entrusted authority for personal benefit of self, family, friends and those who by rules do not deserve or qualify to get the benefit of that authority. The phenomenon which has been described as a universal one, presents itself in different forms like embezzlement, bribery, nepotism in public sector recruitment, promotion and access to public service, cronyism, vote-buying, political patronage, and judicial corruption. The effects of this phenomenon on the society are so monumental that a common platformmust be found to wage war against it, if our country’s plan for economic growth and development must …

New Zealand Security Agencies’ Secrecy, Accountability, And Transparency In The Modern Era, Ben Amata

Secrecy and Society

New Zealand’s security agencies need to balance conflicting missions of secrecy, accountability, and transparency in conducting national security government operations. Citizens expect protection without violating their liberties and for security agencies to act effectively and legally. From public revelations about the agencies and government reform efforts, the agencies evolved from almost total secrecy to greater accountability and transparency since World War II. This study employs a historical methodology, which examines primary source documents to reveal the history of secret behavior and to reform the New Zealand Security Intelligence Service and the Government Communications Security Bureau.

Fourth Industrial Revolution And The Future Of Nigeria Academic Libraries In The 21st Century: Review Of Literature, Esther Motunrayo Ekeh

Library Philosophy and Practice (e-journal)

Abstract

As the world is experiencing technological development, the Fourth Industrial Revolution (4IR) is taking prominence in the provision of information to library users. This study covers the prospects and complications facing the academic libraries in Nigeria and the future of Libraries professionals. Reconnoitering this matter is crucial since 4IR has essentially altered how information is received and used by personages. Library professional is described as having knowledge of resources in all of their forms as well as the ability to acquire, organize, and disseminate these materials. The fourth industrial revolution (4IR) is characterized by a greater degree of interconnection …

Spartan Daily, April 8, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 164, Issue 29

Use Of Online Information Resources And Academic Staff Research Productivity In Public Universities In Ogun State, Dorcas Adebisi Rahman Mrs

Library Philosophy and Practice (e-journal)

The research productivity of academic staff measures their status in the academic world. As a result this study investigated use of online information resources and academic staff research productivity. A survey research design was used, in which the population consist of academic staff in public universities in Ogun State. Proportionate random sampling technique was used to select 158 respondents that represented the sample size. SPSS was used for data analyses, using percentage, means and standard deviations. The study revealed that the respondents use online journals for article writing ( =3.56; std dev. =0.626); online databases for searching for articles ( …

Evaluation Of Long-Term Performance Of Transportation Earthworks Prone To Weather-Driven Deterioration Under Changing Climate, Amr Morsy, Emma Varela

Mineta Transportation Institute

Embankments are key transportation infrastructure features providing essential support for long, linear stretches of transportation infrastructure, including highways and railways, in California and globally. Clay embankments are susceptible to weather-related deterioration processes that can gradually compromise their stability and, in some cases, lead to unexpected failures. Climate change, along with the associated shifts in weather patterns, is projected to adversely impact weather-related deterioration processes, leading to exacerbated failures and/or shorter service life. This study evaluated the impact of climate change on the rate of weather-driven deterioration of embankments in two locations in California: Los Angeles and Sacramento. Specifically, a multi-phase …

Latent Active Transportation Methodology, Maria Chierichetti, Fatemeh Davoudi Kakhki

Mineta Transportation Institute

Understanding and estimating latent demand for active transportation, such as walking and cycling, is essential for designing infrastructure and policies that promote sustainable mobility. Unlike traditional demand models that focus on observed trips, latent demand estimation seeks to quantify the unrealized potential for active travel due to barriers such as inadequate infrastructure, safety concerns, or lack of connectivity. This study develops a comprehensive latent demand model tailored for California, integrating geospatial analysis and multimodal accessibility assessments. The methodology employs a GIS-based corridor analysis approach, utilizing spatial accessibility metrics and distance decay functions to evaluate potential demand. It incorporates employment and …

Performance Testing Of Asphalt Binder Modified With Amine-Impregnated Zeolite And Plastic In Hot Mix Asphalt To Reduce Carbon Footprint, Shadi Saadeh, Unmona Aditi, Mohammad Javad Kazemi, Elham Fini, Roger Khoudessian

Mineta Transportation Institute

The rise in global temperatures, driven in part by significant transportation carbon emissions, necessitate sustainable solutions for infrastructure. Traditional asphalt binders and lime additives significantly contribute to carbon emissions, and conventional liquid amine-based antistrip agents, which are used to reduce moisture damage, lose efficacy over time. This study evaluates the performance of PG 64-16 Low Carbon binder, incorporating 10% post-consumer plastic and amine-impregnated zeolite (AIMZ) as a protective carrier for liquid amines. Researchers compare this low-carbon binder to conventional PG 64-16 binder and evaluate AIMZ against amine and zeolite separately (AZ) and a commercial liquid antistrip (LAS). The study tests …

Fuel Cell System Development For Heavy Duty Vehicles, Yu Yang, Hen-Geul Yeh, Bryan Aguirre

Mineta Transportation Institute

As California advances its ambitious goals for transportation electrification to combat climate change, hydrogen-powered fuel cells are emerging as a viable solution for overcoming the challenges of heavy-duty vehicles, offering an efficient alternative to lithium-ion batteries because they produce minimal chemical, thermal, and carbon emissions. One type of hydrogen fuel cell technology called proton exchange membrane fuel cells (PEMFCs) has garnered the most attention due to its distinct advantages, including relatively low operating temperatures (60–80 °C) and reliable performance at high current densities. However, despite their promise, PEMFCs face challenges, including in optimizing stack power output and safety concerns. To …