Digital Commons Network^™

Impervious Surfaces From High Resolution Aerial Imagery: Cities In Fresno County, Yushin Ahn, Richard Poythress

Mineta Transportation Institute

This study investigates impervious surfaces — areas covered by materials with restricted water permeability, such as pavement, sidewalks, and parking lots—due to their crucial role in influencing water dynamics within urban landscapes. The impermeability of these surfaces disrupts natural water absorption processes, resulting in adverse environmental consequences such as increased flooding, erosion, and water pollution. The research employs impervious surface analysis, a method involving the mapping and analysis of these surfaces within specified study areas, including cities, counties, and census tracts. Remote sensing techniques, specifically satellites and aerial imagery, are commonly utilized for the identification and classification of impervious surfaces. …

Transit Workforce Development Challenges And Mitigation Practices, Jodi Godfrey

Mineta Transportation Institute

The objective of this research is to summarize previously conducted research related to workforce development challenges in the transit industry, detailing major findings and subsequent recommendations based on the annotated bibliography of the current atmosphere and most successful ways to mitigate those challenges to attract and retain talent in the transit industry. According to the U.S. Chamber of Commerce, the U.S. had over 10 million job openings and only 5.7 million unemployed workers in March 2023. In 2017, the Washington Post posited that there were not enough workers to fill the vacancies, as the U.S. Census Bureau announced a 17-year …

“The Digital Renaissance A Study Of India’S Print Media And Literary Trends”, Sudhanshu Bajpai, Kamal Bajpai

Library Philosophy and Practice (e-journal)

India's digital landscape has experienced significant growth, boasting 692 million active internet users and 467 million social media users as of February 2023. The surge in online news consumption during the COVID-19 pandemic underscores the population's reliance on digital platforms for information. Analysis reveals varying engagement levels between rural and urban areas, with online platforms dominating news access. Educational qualifications influence news source preferences, with YouTube emerging as the dominant platform. Visual and interactive content formats gain prominence, highlighting the need for adaptation to evolving consumer preferences. The data underscores a diverse range of interests among digital news consumers, emphasizing …

Battery Electric Vehicles: Travel Characteristics Of Early Adopters, Yunwen Feng, Jean Daniel Saphores, Hilary Nixon, Monica Ramirez Ibarra

Faculty Research, Scholarly, and Creative Activity

Do U.S. households with battery electric vehicles (BEVs) drive less or more than U.S. households with internal combustion engine vehicles (ICEVs)? Answering this question is important to policymakers and transportation planners concerned with reducing vehicle miles traveled and the emissions of greenhouse gases from transportation. So far, this question has not been answered satisfactorily, possibly because of the relatively low number of EVs in the U.S. until recently, but also because of methodological issues. In this paper, we aim to fill this gap by analyzing data from the 2017 National Household Travel Survey (NHTS). We apply propensity score matching (PSM), …

From Young To Old: The Effects Of Information Presentation Type, Multimodal Display, And Age On Situation Awareness And Processing Time In Automated Vehicles, Kimberly D. Martinez, Gaojian Huang

Faculty Research, Scholarly, and Creative Activity

Research has revealed that conditionally automated vehicles can adversely affect situation awareness, a crucial factor in ensuring a safe transition of driving control during takeover, particularly for older adults. The objective of this study was to design and test more complex multimodal interfaces capable of delivering critical real-time road information, including obstacle locations, statuses, and lane availability, to effectively assist drivers who may experience age-related cognitive and physical declines, when navigating complex automated systems. This study investigated the effects of displays (single tactile, and visual and tactile combined), information presentation type (instructional, informative, baseline), and age (older and younger adults) …

Review Of The Second Charged-Particle Transport Coefficient Code Comparison Workshop, Lucas J. Stanek, Alina Kononov, Stephanie B. Hansen, Brian M. Haines, S. X. Hu, Patrick F. Knapp, Michael S. Murillo, Liam G. Stanton, Heather D. Whitley, Scott D. Baalrud, Lucas J. Babati, Andrew D. Baczewski, Mandy Bethkenhagen, Augustin Blanchet, Raymond C. Clay, Kyle R. Cochrane, Lee A. Collins, Amanda Dumi, Gerald Faussurier

Faculty Research, Scholarly, and Creative Activity

We report the results of the second charged-particle transport coefficient code comparison workshop, which was held in Livermore, California on 24-27 July 2023. This workshop gathered theoretical, computational, and experimental scientists to assess the state of computational and experimental techniques for understanding charged-particle transport coefficients relevant to high-energy-density plasma science. Data for electronic and ionic transport coefficients, namely, the direct current electrical conductivity, electron thermal conductivity, ion shear viscosity, and ion thermal conductivity were computed and compared for multiple plasma conditions. Additional comparisons were carried out for electron-ion properties such as the electron-ion equilibration time and alpha particle stopping power. …

3d Bioprinting Techniques As A Valuable Toolbox For Design Of Advanced Cancer Models, Daniel Ramos

McNair Research Journal SJSU

No abstract provided.

Renewable Energy Misinformation: A Literature Based Approach To Rebutting False Claims, Matthew Ard

McNair Research Journal SJSU

No abstract provided.

Full Issue

McNair Research Journal SJSU

No abstract provided.

Spartan Daily, April 30, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 162, Issue 38

A Study On Library Automation And Networking Status Among The Engineering College Libraries In Sri Venkateswara University Area, Dr.Thimapuram Raghunadha Reddy, V Pulla Reddy Proff

Library Philosophy and Practice (e-journal)

The aim of this study is to analyze the use of the Automation and networking among the faculty members and the students of engineering college libraries in Sri Venkateswara University Area. A well structured questionnaire was distributed among the 1314 faculty members and the students under study. The present study demonstrates and elaborates the various aspects of the Automation status, Categories of software used, Areas of Computerization, Source finance for their library automation work, automated services, topology of computer networking is used, to know the types of networks used, satisfaction with digital library services. It was found that the Automation …

Measuring Service Quality In Academic Libraries: Enhancing Customer Satisfaction., Namita Bayan

Library Philosophy and Practice (e-journal)

To meet the diverse needs of their patrons and achieve the library's objectives, developing nations must offer a range of services in their academic libraries. The degree of user happiness is significantly impacted by these services. This study's goal is to talk about the established criteria that are used to gauge the level of service provided by academic libraries. It is advised that to administer the library services, librarians employ management tools. They are assisted in making decisions, evaluating services, improving services, and achieving higher quality via tools like ServQUAL, TQM, ISO-9000, and LibQUAL+. To enhance its quality service and …

A Survey Of Nurse Preceptor Preferences Regarding Training Topics: A Descriptive Study, Janice Yao Valadez

Doctoral Projects

Background: The nurse preceptor role can be as challenging and demanding as it is critical in the context of nursing shortages and burnout. The improvement of nurse preceptor training, based on preferences expressed by the nurses fulfilling this role, therefore represents a potentially important part of the solution to these problems.

Methods: A modified version of the +RN Learning Needs Assessment tool was administered to 24 nurse preceptors who precepted in the nurse residency program on two campuses of a not-for-profit Western US hospital, regarding their preferences for topics to be covered in preceptor training, as well as the sequence …

Use Of Electronic Security Systems For Preservation Of Information Resources In A University Library In Oyo State, Nigeria, Esther Olanike Olaniyi Miss, Abiola Abioye Prof.

Library Philosophy and Practice (e-journal)

Abstract

Preservation of information resources is a very crucial activity which is carried out by libraries in Nigeria using various methods to prolong information resources lifespan. University libraries in Nigeria see the need to adopt Electronic Security System (ESS) for different purposes but mostly for the security of information resources and to make users have access to the information they need. The study therefore, investigated the use of ESS in the preservation of information resources in Kenneth Dike Library, University of Ibadan, Oyo State, Nigeria. Descriptive research design was adopted and the population of the study comprised 81 professionals, para-professionals …

Spartan Daily, April 25, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 162, Issue 37

Spartan Daily, April 24, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 162, Issue 36

Social Media And Research Visibility: Role Of Libraries, Shivanand Mulimani

Library Philosophy and Practice (e-journal)

In the digital age, the role of libraries in facilitating research visibility has undergone a significant transformation, propelled by the pervasive influence of social media platforms. This abstract explores the evolving relationship between social media and the amplification of research visibility through the lens of libraries. Academic libraries, traditionally known as repositories of knowledge, have adapted their functions to harness the potential of social media as a conduit for disseminating scholarly content to broader audiences. Libraries have strategically utilized social media platforms to enhance the discoverability and accessibility of research materials. By embracing platforms such as Twitter, Facebook, LinkedIn, and …

Sjsu Erfa Board Minutes, March 6, 2024, San Jose State University, Emeritus And Retired Faculty Association

SJSU ERFA Minutes

SJSU ERFA Executive Board Minutes

March 6, 2024

Enhancing Productivity Of Library Professionals: The Skills Dimensions, Shivanand Mulimani

Library Philosophy and Practice (e-journal)

This abstract delves into strategies aimed at boosting the productivity of library professionals by focusing on the essential skill dimensions required in the contemporary information landscape. Libraries serve as crucial repositories of knowledge, demanding a paradigm shift in the skill set of professionals to adapt and innovate effectively.

The paper highlights the multifaceted skill dimensions pivotal to augmenting productivity in library settings. It explores technological proficiency as a cornerstone, emphasizing the need for adeptness in library management systems, digital archiving, data analytics, and emerging technologies like AI and machine learning. Additionally, information literacy skills and the ability to curate, evaluate, …

Spartan Daily, April 16, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 162, Issue 32

Decadal Evolution Of Ice-Ocean Interactions At A Large East Greenland Glacier Resolved At Fjord Scale With Downscaled Ocean Models And Observations, M. Wood, A. Khazendar, I. Fenty, K. Mankoff, A. T. Nguyen, K. Schulz, J. K. Willis, H. Zhang

Faculty Research, Scholarly, and Creative Activity

In recent decades, the Greenland ice sheet has been losing mass through glacier retreat and ice flow acceleration. This mass loss is linked with variations in submarine melt, yet existing ocean models are either coarse global simulations focused on decadal-scale variability or fine-scale simulations for process-based investigations. Here, we unite these scales with a framework to downscale from a global state estimate (15 km) into a regional model (3 km) that resolves circulation on the continental shelf. We further downscale into a fjord-scale model (500 m) that resolves circulation inside fjords and quantifies melt. We demonstrate this approach in Scoresby …

Enhancing Library And Information Centres: Efficient Methods For Texts And Images Recognition In Digital Era, Oladotun Ayowumi Osunkentan, Peace Caleb Morakinyo

Library Philosophy and Practice (e-journal)

This study explores the latest advancements in efficient text and image recognition methods, highlighting their significance and potential applications in libraries and information centers. This study delve into cutting-edge technologies, such as deep learning and computer vision, which have revolutionized how text and images are recognized and interpreted. In the ever-evolving digital landscape, the need for efficient methods for text and image recognition has become paramount. With the proliferation of digital content across various platforms and the exponential growth of data, the ability to accurately and rapidly identify, process, and understand text and images has significant implications for numerous fields, …

Eggers, Daryl K., San Jose State University

Emeritus and Retired Faculty Biographies

University of California, San Francisco, Pharmacology, PhD 1997

University of California, Berkeley, Chemical Engineering, MS 1987

Rose-Hulman Institute of Technology, Chemical Engineering, BS 1981

Multi-Resolution Diffusion For Privacy-Sensitive Recommender Systems, Derek Lilienthal, Paul Mello, Magdalini Eirinaki, Stas Tiomkin

Faculty Research, Scholarly, and Creative Activity

While recommender systems have become an integral component of the Web experience, their heavy reliance on user data raises privacy and security concerns. Substituting user data with synthetic data can address these concerns, but accurately replicating these real-world datasets has been a notoriously challenging problem. Recent advancements in generative AI have demonstrated the impressive capabilities of diffusion models in generating realistic data across various domains. In this work we introduce a Score-based Diffusion Recommendation Module (SDRM), which captures the intricate patterns of real-world datasets required for training highly accurate recommender systems. SDRM allows for the generation of synthetic data that …

Spartan Daily, April 11, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 162, Issue 31

Spartan Daily, April 10, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 162, Issue 30

Spartan Daily, April 9, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 162, Issue 29

Combating Terrorism To Promote National Security In Nigeria: Libraries And Information Centres To The Rescue, Udemezue Joseph Ogugua, Jovita Amarachi Ikeagwuani Mrs

Library Philosophy and Practice (e-journal)

Terrorism is a hydra-headed monster and should be stamped out for the benefit of humanity. Fighting terrorism to enthrone national security should be at the front burner of government stakeholders especially this time that non-state actors operate with impunity. The paper discusses the role of libraries and information centres in combating terrorism and promoting national security in Nigeria. Specifically, the paper examines terrorism and national security, terrorism in Nigeria, the role of libraries and information centres in the fight against terrorism to promote national security. It also looks at the challenges encountered by libraries and information centres in the fight …

A Comprehensive Review Of Literature And Exploration On Library Security System, Amreen Khan, S. K. Sonkar

Library Philosophy and Practice (e-journal)

The most important component in libraries is the security system. which is responsible to keep up the library safe and secure against any type of threat. Libraries today use the newest security systems available, which are very beneficial and effective for them. In light of this, the present study is carried out for literature review on the use and applications of security system in libraries. The paper aims to evaluate numerous aspects of security system for libraries, including their benefits and drawbacks. The paper will also be revealed that what are the challenging factor which libraries facing for the efficient …

From Card Catalogs To Clicks: The Modern Library Website's Influence On Information Access, Somvir Rathee, Priti Sharma

Library Philosophy and Practice (e-journal)

The research paper, "From Card Catalogs to Clicks: The Modern Library Website's Influence on Information Access," delves into the transformative impact of the internet on libraries and their transition from physical to digital information access. It explores the historical context of this evolution and underscores the pivotal role of library websites in providing efficient and user-friendly access to a wide range of digital resources, from books to scholarly articles and multimedia content.

This paper investigates the redefined features of library websites, emphasizing user-centered design, enhanced search capabilities, and interactive elements that have significantly improved the overall experience for library patrons. …