Digital Commons Network^™

Whole Grains And Ancient Wheats: Knowledge, Attitudes, Consumption Behavior And Sensory Liking Of Breads Among Participants In The United States, Caroline Morey, Jamie Kubota, Sulekha Anand, Xi Feng

Faculty Research, Scholarly, and Creative Activity

Consumer interest in ancient grains has been growing in the United States over the last 10 years. Whole grain ancient wheats incorporation into breads may be a way to increase whole grain consumption among Americans, but there is no research evaluating sensory liking of whole ancient wheat breads among American consumers. The objective of this study was to explore the sensory liking of whole ancient wheat bread types and to explore factors that may be associated with sensory preferences. The study recruited 104 untrained participants of diverse ethnicities affiliated with San José State University (San José, CA 95192, USA). Participants …

Diverse Residents' Experiences Of Policing And Attitudes Towards Law Enforcement: Findings From A Large Community-Based Survey In San José, California, Soma De Bourbon, Michael Dao, Melissa Mc Clure Fuller, William Armaline, Curtis Asplund, Rachel Kumar, Daniel Desanto, Jaala Robinson, Derrick Sanderlin, Miranda Worthen

Faculty Research, Scholarly, and Creative Activity

Despite widespread debate on public safety policy, few studies explore diverse community members’ perspectives on safety and policing. This community-based participatory research study assessed perspectives on city spending, opinions about law enforcement policy, perspectives on police and safety, direct experiences with police, and perspectives on alternatives to policing in San José, California, one of the ten largest cities in the United States. Between July 27, 2021 – January 14, 2022, we conducted an online survey, available in 7 languages, and obtained 1,595 responses. Respondents supported increased funding for community safety resources (73%) and helping residents meet basic needs (67%). A …

How To Use Social Media And Artificial Intelligence To Promote Mental Health Among Chinese And Chinese American College Students In The U.S., Ni Zhang, Jingru Guan, Terry Zou, Tianqin Shi, Kaikai Liu

Faculty Research, Scholarly, and Creative Activity

This study explored the potential of using social media and artificial intelligence (AI) to tackle language and cultural barriers in order to promote mental health among Chinese and Chinese American college students. Ten bilingual (Chinese Mandarin and English) focus group sessions were conducted over Zoom with 26 Chinese and Chinese American students at a university on the west coast of the United States between October 2023 and February 2024. Thematic analysis of the focus group meeting transcripts was conducted via deductive coding and then inductive selection of quotes on Google Document and Nvivo. Social media provides a platform for providing …

Maternal Drinking, Stress And Use Of Aggressive Parenting Over The Course Of The Covid-19 Pandemic, Jennifer Price Wolf, Bridget Freisthler

Faculty Research, Scholarly, and Creative Activity

Aims: The COVID-19 pandemic had a demonstrated impact on parenting but little is known about how parental drinking, stress, and use of aggressive discipline (a parenting behavior associated with abusive parenting and negative outcomes for children) have changed over time. We examine rates of alcohol use, stress, and aggressive discipline at three time points during the COVID-19 pandemic and investigate what maternal, child, and time-varying factors predict weekly use of aggressive parenting. Methods: We use longitudinal data from the Central Ohio Family Study (COFLS), including women (n = 234) with a child between the ages of 0–12 and recruited via …

Temporal Reversibility Of Reactive Systems Out Of Equilibrium: Molecular Dynamics Simulation, O. Politano, Alejandro L. Garcia, F. Baras, M. Malek Mansour

Faculty Research, Scholarly, and Creative Activity

The second law of thermodynamics states that entropy production in macroscopic systems is non-negative, reaching zero only at thermodynamic equilibrium. As a corollary, this implies that the state trajectory of macroscopic systems is inherently time-irreversible under out-of-equilibrium conditions. However, over the past half-century, various studies have shown that this principle does not universally apply to the composition sample paths of certain isothermal reactive systems. Theoretical frameworks leading to this surprising observation primarily focus on perfectly homogeneous systems (often referred to as zero-dimensional systems), which inherently exclude the effects of local fluctuations. This oversimplification may account for the paradoxical theoretical predictions. …

Comment On "Brownian Motion Of Droplets Induced By Thermal Noise", J. B. Bell, A. Nonaka, A. L. Garcia

Faculty Research, Scholarly, and Creative Activity

We simulate phase separated fluids using the Cahn-Hillard fluctuating hydrodynamic (CH-FHD) model and measure the statistical properties of capillary waves generated by thermal fluctuations. Our measurements are in good agreement with stochastic lubrication theory and molecular dynamics simulations but differ significantly from recent CH-FHD results by Zhang et al. [Phys. Rev. E 109, 024208 (2024)2470-004510.1103/PhysRevE.109.024208]. Specifically, we find that capillary wave statistics at thermodynamic equilibrium are independent of transport properties, namely viscosity and species diffusion.

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

Spartan Daily, 2025

Volume 164, Issue 40

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 …

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 …

Exploring Self-Dehumanization As A Factor In Misinformation Belief And Spread, Andrew Weiss, Souvick Ghosh, Frances Johnson

Faculty Research, Scholarly, and Creative Activity

The role of dehumanization is little explored in the literature of misinformation studies, primarily seen as a mechanism of right-wing authoritarianism (RWA) to denigrate members of targeted outgroups. One noted aspect of dehumanization is the unexpected impact it has on the person enacting it as well as victims, resulting in the noticeable phenomenon of self-dehumanization, in which persons deny their own humanity. Notably, a link to self-dehumanization in information behavior may be evident in the foundational research of Eflreda Chatman, whose examination of information poverty, life in the round and normative behavioral theory resulted in sometimes perplexing findings where those …

Staff Development And Job Motivation As Predictors Of Job Performance Of Library Staff In Selected Universities In Ogun State, Oluwaseyi Esther Afolabi, Mary Olanike Awogbami, Daniel Whenayon Hundo

Library Philosophy and Practice (e-journal)

The study examined the influence of staff development and job motivation on the job performance of library staff in selected universities in Ogun State. The study utilised a descriptive survey research design of the correlation type. The population of this study comprised 146 library staff, and a total enumeration was employed for this study. Out of 146 copies of the questionnaire administered, 113 copies were returned, collated and found valuable for the study. Statistical Packages for Social Sciences software version was used to analyse data using descriptive statistics such as frequency, percentage, mean, standard deviation, correlation, and regression. Results showed …

Spartan Daily, April 24, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 164, Issue 37

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

Spartan Daily, 2025

Volume 164, Issue 36

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

Spartan Daily, 2025

Volume 164, Issue 35

Resilience And Demographics As Predictors Of Internet Addiction Among Polytechnic Library Users In South-South, Nigeria., Godwin Oberhiri-Orumah (Cln, Mnla), Esharenana E. Adomi Prof

Library Philosophy and Practice (e-journal)

This study investigated resilience and demographics as predictors of internet addiction among polytechnic library users in South-South, Nigeria. The study adopted the correlational research design. The population for the study was 3,302 library users from which a sample size of 412 library users in five federal polytechnics using the multi-stage sampling technique was selected. The instrument used for data collection was the questionnaire. The results show that the extent of Internet addiction among polytechnic library users in South-South Nigeria is moderate. The study also found that the level of resilience among polytechnic library users in South-South Nigeria is to a …

Ict Services In Anambra State Academic Libraries: Availability And Utilization., Nnaemeka Uchenna Uchenna Ezeonyi, Norbert Amaechi Agbanu Prof., Ozioma Ebuka Ezeibe

Library Philosophy and Practice (e-journal)

This study investigated the Availability and Utilization of ICT services in Anambra State Academic Libraries. The study adopted the descriptive survey research design and was guided by two research questions and one null hypothesis. Two researcher-structured instruments were used to collect data for the research. The population of the study were the 75 library staff of the libraries under study, which include Chukwuemeka Odumegwu Ojukwu University Library, Nwafor Orizu College of Education Library and Anambra State Polytechnic Mgbakwu Library. This population was small and manageable. Therefore, the census method of sampling was adopted. 61 instruments were returned, representing approximately 81% …

Role Of Academic Libraries Complicated Function In Supporting The Integration Of Information Literacy: Critical Thinking Skills In The Digital Era, Jignashaben Dilipbhai Vasava, Rajeshkumar Motilal Gamit Dr

Library Philosophy and Practice (e-journal)

As libraries give people free access to books, research materials, and cultural events, libraries have long been an essential component of society. However, as a result of the rise of the internet and other forms of digital technology, the purpose of libraries has become far more complex. Despite this, libraries continue to serve as an essential centre for a large number of people and locations. They offer digital resources like as databases, e-books, and streaming media, in addition to tangible goods such as books, magazines, and newspapers, which are not available anywhere else. In addition to serving as a calm …

We Are What We Maintain—Including Ourselves: Infrastructure And Interdependence Of Library Work In The Midst Of Disruption, Mary J. Snyder Broussard, Joel M. Burkholder, Jeremy Mcginniss, Donna Witek

Library Philosophy and Practice (e-journal)

Library workers need a language and a framework for advocacy that effectively names and makes visible the key elements and interconnected nature of our work. This article proposes Burkholder’s and McGinniss’s (2020) maintenance schema, which consists of resources, platform, energy, and vision, as a viable language and framework for this kind of advocacy. It does this by analyzing several major issues facing academic libraries that were exacerbated by the disruption of the COVID-19 pandemic: declining budgets, inequalities in academic libraries, and wide-spread exhaustion among library workers. The application of the maintenance schema to these specific issues demonstrates how the schema …

Early Detection Of Lameness In Dairy Cattle Using Activity Data, Image Analysis, Ai And Ml - An Approach For Improved Animal Welfare And Economic Impact, Chandrasekar Vuppalapati, Anitha Ilapakurti, Sandhya Vissapragada, Sriya Vuppalapati, Sharat Kedari, Santosh Kedari, Jaya Vuppalapati

Faculty Research, Scholarly, and Creative Activity

The economic burden of lameness in dairy cattle is a significant challenge facing the worldwide dairy industry. Studies suggest that it can cost the industry billions of dollars annually, with the exact cost varying by region. In the United States, the cost of lameness is estimated to be approximately $2 billion per year, while in the United Kingdom, it is around £200 million per year. These costs include lost milk production, decreased fertility, and treatment expenses. The impact of lameness on dairy cattle is far-reaching, posing a significant economic burden on farmers and countries and affecting animal welfare, milk production, …

Spartan Daily, April 17, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 164, Issue 34

Information Seeking Behaviour Of Health Workers In Primary Health Centre In Ede Metropolis, Osun State Nigeria, Stephen Adekunle Ajayi, David Agbadaola, Adebayo Nurudeen

Library Philosophy and Practice (e-journal)

The purpose of the study is to examine the Information seeking behaviour of primary health workers in primary health center in Ede metropolis. The study was guided by five objectives such as type’s health information seeking, factors influencing the information seeking behavior, the health information sources consulted among others. The study uses a quantitative research and data was collected through questionnaire. The questionnaires were coded, analyzed and presented in tables, while the population of the study is (135) in Primary health centres in Ede metropolis. Total enumeration sampling technique was used as the sampling technique. Only 97(79.9%) of the …

Creative Commons Reboot Of The Fosil-Based Heroic Inquiry Cycle, Darryl Toerien, Hugh Rose

Learning Hub

This brief multimedia article discusses the Creative Commons reboot of FOSIL-based Heroic Inquiry in two parts. The first part is a written reflection by Darryl Toerien on the collaborative development of Heroic Inquiry (1.x) at Blanchelande College in 2021, which is the alignment of the stages in the FOSIL-based inquiry process (2010) with the stages in the Hero's Journey, and then the reasons for the collaborative redevelopment of Heroic Inquiry (2.x) for the FOSIL Symposium in 2025. The second part is a recorded reflection by Hugh Rose on his visual interpretation of the design brief for Heroic Inquiry (2.x).

Learning By Confusion: The Phase Diagram Of The Holstein Model, George Issa, Owen Bradley, Ehsan Khatami, Richard Scalettar

Faculty Research, Scholarly, and Creative Activity

We employ the "learning by confusion"technique, an unsupervised machine learning approach for detecting phase transitions, to analyze quantum Monte Carlo simulations of the two-dimensional Holstein model - a fundamental model for electron-phonon interactions on a lattice. Utilizing a convolutional neural network, we conduct a series of binary classification tasks to identify Holstein critical points based on the neural network's learning accuracy. We further evaluate the effectiveness of various training datasets, including snapshots of phonon fields and other measurements resolved in imaginary time, for predicting distinct phase transitions and crossovers. Our results culminate in the construction of the finite-temperature phase diagram …

Optimizing Epoxy Nanocomposites With Oxidized Graphene Quantum Dots For Superior Mechanical Performance: A Molecular Dynamics Approach, Prathamesh P. Deshpande, Robert Chan-Jobe, Josh Kemppainen, Gregory M. Odegard, Ozgur Keles

Faculty Research, Scholarly, and Creative Activity

Due to their excellent mechanical properties, epoxy composites are widely used in low-density applications. However, the brittle epoxy matrix often serves as the principal failure point. Matrix enhancements can be achieved by optimizing polymer combinations to maximize intermolecular interactions or by introducing fillers. While nanofillers such as clay, rubber, carbon nanotubes, and nanoplatelets enhance mechanical properties, they can lead to issues like agglomeration, voids, and poor load transfer. Quantum dots, being the smallest nanofillers, offer higher dispersion and the potential to promote intermolecular interactions, enhancing stiffness, strength, and toughness simultaneously. This study employed molecular dynamics simulations to design graphene quantum …

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 …

Librarians’ Level Of Awareness And Perception Of Artificial Intelligence And Robotics In Federal University Libraries In Southeast, Nigeria, Emmanuel Chidiadi Onwubiko, Cecilia Chimezie Offor, Joy Nwadiogwa Onwumbiko

Library Philosophy and Practice (e-journal)

The level of awareness and perception of AI and robotics by librarians are very paramount as to determining their applications and utilization or otherwise in any library. This study therefore aimed at determining librarians’ level of awareness and perception of artificial intelligence (AI) and robotics in federal universities in Southeast, Nigeria. The study adopted a descriptive survey design and was guided by three research questions. The population sample of the study was 50 librarians drawn from 5 federal universities libraries on Southeast, Nigeria selected through random sampling technique with the aid of research assistants from each of the universities while …

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 …

Awareness And Usage Of Electronic Database Among Faculty Of Management Sciences Academic Staff Of Lagos State University, Ojo, Lagos State, Nigeria., Esther Motunrayo Ekeh

Library Philosophy and Practice (e-journal)

Abstract

This study examined the level of awareness and use of electronic databases among faculty of management sciences academic staff of Lagos State University, Ojo, Lagos state, Nigeria. The objective of the study is to investigate the level of awareness and use of electronic databases by academic staff in the Faculty of Management sciences in Lagos State University, Ojo - Lagos State, Nigeria. Descriptive research design was employed with proportionate stratified random sampling. The population of the study was all the 105 academic staff in the university under study. A questionnaire was the instrument used for data collection and was …

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

Spartan Daily, 2025

Volume 164, Issue 29

Investigating The Ultra-Diffuse Galaxy Ngc5846_Udg1 Through The Kinematics Of Its Rich Globular Cluster System, Lydia Haacke, Duncan A. Forbes, Jonah S. Gannon, Shany Danieli, Jean P. Brodie, Joel Pfeffer, Aaron J. Romanowsky, Pieter Van Dokkum, Steven R. Janssens, Maria Luisa Buzzo, Zili Shen

Faculty Research, Scholarly, and Creative Activity

Recent studies of ultra-diffuse galaxies (UDGs) have shown their globular cluster (GC) systems to be central in unveiling their remarkable properties and halo masses. Deep Hubble Space Telescope imaging revealed 54 GC candidates around the UDG NGC5846_UDG1 (UDG1), with a remarkable 13 per cent of the stellar light contained in the GC system. We present a kinematic analysis of UDG1's GC system from observations with the integral field spectrograph Keck Cosmic Web Imager on the Keck II telescope. We measure recessional velocities for 19 GCs, confirming them as members of UDG1, giving a total of 20 confirmed GCs when combined …