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Spartan Daily, October 15, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 163, Issue 22

Exploring The Impact Of Lighting Sources On Walking Behavior In Obstructed Walkways Among Older Adults, Yue Luo, Yuhao Chen, Gaojian Huang, Boyi Hu

Faculty Research, Scholarly, and Creative Activity

The pandemic has reinforced older adults' reliance on their homes and the concept of “aging in place”. Changes like reduced physical strength and cognitive deficit, however, have heightened the challenge of simple tasks like obstacle crossing among older adults, let alone when older adults cannot perceive the surroundings well during the nighttime. The study is, therefore, to evaluate the impact of lighting on older adults' obstacle-crossing behavior during the nighttime. Twenty-seven older adults (81 ± 6 yrs., 171 ± 12 cm, 75 ± 20 kg, 14 females) were recruited. Participants were asked to cross over the obstacle in a dark …

Antibiofilm Activity Of Pdms/Tio2 Against Candida Glabrata Through Inhibited Hydrophobic Recovery, Khoi Nguyen Nguyen, Leena Sao, Kevin Kyllo, Danitza Hernandez, Samantha Salomon, Kalp Shah, Dahyun Oh, Katy C. Kao

Faculty Research, Scholarly, and Creative Activity

Coatings with antibiofilm properties are desirable for biomedical applications. Titanium dioxide (TiO2) has been explored as an antimicrobial agent in materials development primarily due to it being an excellent photocatalyst. Candida glabrata (C. glabrata) is an emerging human fungal pathogen with known high resistance to oxidative stress. Here, we fabricated a polydimethylsiloxane/titanium dioxide (PDMS/TiO2) nanocomposite coating and tested its antibiofilm activities against C. glabrata. The resulting nanocomposite exhibited >50% reduction in C. glabrata biofilm formation with 2.5 wt % TiO2 loading, even in the dark. Through ROS detection and surface characterization, the antibiofilm activity was attributed to the synergistic interaction …

Influence Of Mindfulness On Online Information Searching Strategies Of The University Of Ibadan Undergraduate Students, Abiola Moses Akinwale Mr

Library Philosophy and Practice (e-journal)

The objective of the study was to determine the impact of mindfulness on online information search strategies of undergraduate students at the University of Ibadan. The study assessed the level of online information search strategies, and mindfulness dimension, aiming at identifying the relationship between the independent variable (mindfulness dimension) on online information search strategies. The study was conducted on undergraduate students of the University of Ibadan.

The research adopted a correlational research survey design, with a total population of 11,812 students across seven faculties that were purposively determined, and a sample of 387 using Yamane (1967) sampling formula. The data …

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

Spartan Daily, 2024

Volume 163, Issue 21

Systematic Review On Self-Control A Predictor Of Work Performance Of Librarians In Public Universities In South Western Nigeria., Tola Abosede Ogunojemite

Library Philosophy and Practice (e-journal)

The purpose of, this study is to examine how self-control predicts work performance of librarians in public universities in southwestern Nigeria.

The research design adopted for the study was descriptive research survey design of the correlational type. A multi-stage sampling technique was adopted to draw 229 respondents. Data analysis was conducted based on frequency, percentage, mean and standard deviation, to answer the research questions Respondents of this study consisted of males (43.9%) and females (56.1%), majority (28.7%) aged 26-30. The findings revealed that the level of self-control of librarians in public universities in south-western Nigeria was high following the norm …

Empirical Study Of Machine Learning For Intelligent Bearing Fault Diagnosis, Armin Moghadam, Fatemeh Davoudi Kakhki

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

Spartan Daily, October 8, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 163, Issue 19

Spartan Daily, October 3, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 163, Issue 18

Listen Up! Perspectives Of People Of Color Who Use Augmentative And Alternative Communication In The United States, Shelley Lund, Yoosun Chung, Tracy Rackensperger, Alison Pentland, Adriana Castillo, Gracie Williams, Wendy Quach

Faculty Research, Scholarly, and Creative Activity

Every individual has a fundamental right to communicate and access equal opportunities to fully participate in society. However, this right may not be fully manifested for individuals with communication access needs especially those from underrepresented groups. This project had two aims, to determine 1) the specific experiences, challenges, and aspirations related to the cultural identities of people of color (POC) who use augmentative and alternative communication (AAC) and 2) how AAC service providers and manufacturers can support POC AAC users in a culturally and linguistically responsive manner. We conducted an online, asynchronous focus group with seven participants over eight weeks. …

Sjsu Erfa News, Fall 2024, San Jose State University, Emeritus And Retired Faculty Association

Emeritus and Retired Faculty Association (ERFA) Newsletter

Volume 38, No 1

Are California’S Local Jurisdictions Disproportionately Directing Growth Toward Existing Disadvantaged Communities? Evidence From The Southern California And San Francisco Bay Area Regions, Shishir Mathur, Christopher Ferrell

Mineta Transportation Institute

Communities across the United States are striving to promote smart urban growth through compact urban infill residential development. They are doing so to mitigate sprawl's negative fiscal, environmental, social, and physical impacts, strengthen land use-housing-transportation linkages, and develop at densities needed for well-functioning public transit. Some states, such as California, have gone a step further by linking compact urban infill development as critical to meeting greenhouse gas (GHG) reduction targets. Anecdotal evidence suggests some California local jurisdictions are planning disproportionately large amounts of new urban development in disadvantaged communities (DACs). However, empirical evidence is lacking. This study aims to fill …

Measurement And Prediction Of Transit System Performance Using Probe Data Generated Through Dsrc And Non-Dsrc Technologies, Gregory L. Newmark

Mineta Transportation Institute

This research explores the application of two different probe data standards to transit performance measurement. The first section chronicles the proposed and implemented transit uses of dedicated short-range communication (DSRC) technologies during the two decades between the standard’s emergence and its announced sunset. The research finds that, despite proposed applications across safety, operation, and information domains, DSRC never became embedded in transit operations. By contrast, the general transit feed specification (GTFS) standard with its real-time (RT) extension has been widely embraced and offers the potential to use the associated VehiclePosition messages as probe data to generate detailed transit performance metrics. …

Breakdown Of Boltzmann-Type Models For The Alignment Of Self-Propelled Rods, Patrick Murphy, Misha Perepelitsa, Ilya Timofeyev, Matan Lieber-Kotz, Brandon Islas, Oleg A. Igoshin

Faculty Research, Scholarly, and Creative Activity

Studies in the collective motility of organisms use a range of analytical approaches to formulate continuous kinetic models of collective dynamics from rules or equations describing agent interactions. However, the derivation of these kinetic models often relies on Boltzmann's “molecular chaos” hypothesis, which assumes that correlations between individuals are short-lived. While this assumption is often the simplest way to derive tractable models, it is often not valid in practice due to the high levels of cooperation and self-organization present in biological systems. In this work, we illustrated this point by considering a general Boltzmann-type kinetic model for the alignment of …

A Top Model Of Urban Residents’ Subjective Well-Being In China, Bing Pan, Deborah Kerstetter, Xiaoli Yi, Gaojun Zhang, Rui Li, Jie Gao, Xiangyou Sharon Shen, Guangming Li

Faculty Research, Scholarly, and Creative Activity

Past research on subjective well-being (SWB) in Western society and China has revealed various contributing factors. This study conducted a series of interviews with Chinese urban residents to systematically analyze those factors based on Bronfenbrenner’s Ecological System Theory. The results revealed that 5 layers, 23 factors, and 55 elements, many of which had distinct Chinese characteristics, contributed to Chinese urban residents’ SWB. The Top Model of SWB, visualized as a spinning top or gyroscope, showcased the interdependent layers of factors impacting Chinese urban residents’ SWB. At its vertical axis is a time dimension as residents often reflect on factors by …

Dead Fuel Moisture Content Reanalysis Dataset For California (2000–2020), Angel Farguell, Jack Ryan Drucker, Jeffrey Mirocha, Philip Cameron-Smith, Adam Krzysztof Kochanski

Faculty Research, Scholarly, and Creative Activity

This study presents a novel reanalysis dataset of dead fuel moisture content (DFMC) across California from 2000 to 2020 at a 2 km resolution. Utilizing a data assimilation system that integrates a simplified time-lag fuel moisture model with 10-h fuel moisture observations from remote automated weather stations (RAWS) allowed predictions of 10-h fuel moisture content by our method with a mean absolute error of 0.03 g/g compared to the widely used Nelson model, with a mean absolute error prediction of 0.05 g/g. For context, the values of DFMC in California are commonly between 0.05 g/g and 0.30 g/g. The presented …

Healthy From The Start: Co-Designing Sleep, Nutrition And Physical Activity Resources For Young Shiftworkers—Novel Implementation And Evaluation, Alexandra E. Shriane, Sally A. Ferguson, Gabrielle Rigney, Charlotte C. Gupta, Tracy Kolbe-Alexander, Madeline Sprajcer, Cassie Hilditch, Robert Stanton, Matthew J.W. Thomas, Jessica L. Paterson, Jamie Marino, Grace E. Vincent

Faculty Research, Scholarly, and Creative Activity

Introduction: The increasing prevalence of shiftwork among young adults poses significant health risks, primarily due to its disruptive effects on sleep, nutrition and physical activity. Addressing these risks necessitates the development of tailored, evidence-based resources to support these key health behaviours. Participatory research approaches, engaging those with relevant lived experience (i.e., co-design) are a novel and effective approach in developing these resources. As such, the aim of the present study was to explore whether sleep, nutrition and physical activity resources for young shiftworkers could be developed using participatory, co-design approaches and how co-designers would rate both the approaches used and …

The Piper Survey. Ii. The Globular Cluster Systems Of Low Surface Brightness Galaxies In The Perseus Cluster, Steven R. Janssens, Duncan A. Forbes, Aaron J. Romanowsky, Jonah Gannon, Joel Pfeffer, Warrick J. Couch, Jean P. Brodie, William E. Harris, Patrick R. Durrell, Kenji Bekki

Faculty Research, Scholarly, and Creative Activity

We present Hubble Space Telescope ACS/WFC and WFC3/UVIS imaging for a sample of 50 low-surface brightness (LSB) galaxies in the ∼ 1015 M☉ Perseus cluster, which were originally identified in ground-based imaging. We measure the structural properties of these galaxies and estimate the total number of globular clusters (GCs) they host. Around half of our sample galaxies meet the strict definition of an ultra-diffuse galaxy (UDG), while the others are UDG-like but are either somewhat more compact or slightly brighter. A small number of galaxies reveal systems with many tens of GCs, rivalling some of the richest GC systems known …

The Relationship Of Acculturation With The Health Numeracy And Associated Health Behaviors Of Filipino-Americans, Ashwini Wagle, J. Cuaresma, Giselle A.P. Pignotti

Faculty Research, Scholarly, and Creative Activity

Describe relationships between acculturation level and the following variables - dietary acculturation and intake, health numeracy, physical activity, and anthropometric measurements - among Filipino-American men and women.

Effects Of Low-Cycle Fatigue Fracture Of Longitudinal Reinforcing Steel Bars On The Seismic Performance Of Reinforced Concrete Bridge Piers, Yu-Fu Ko, Jessica Gonzalez

Mineta Transportation Institute

Earthquakes, which can cause tremendous local stress and strain on infrastructure, can cause reinforced concrete (RC) bridges to collapse due to the concrete cracking and fracture of the steel reinforcement rebars. The fracture of longitudinal reinforcing steel due to low-cycle fatigue is one of the main causes of failure in RC structures under earthquake loading. The purpose of this research is to include the effects of low-cycle fatigue fracture of longitudinal reinforcing steel bars on the seismic performance of reinforced concrete bridge piers. To obtain a greater understanding of low-cycle fatigue failure of steel reinforcement of RC bridge piers subjected …

Artificial Intelligence For Pedestrian And Bicyclist Safety: Using Ai To Detect Near-Miss Collisions, Mohammad Pourhomayoun

Mineta Transportation Institute

Near-Miss Collisions are events that, with a slight change in position or timing, could have resulted in a collision, which could have caused severe injury or property damage. Understanding near-miss collisions can help identify risks and potentially improve road safety. In this project, we developed an effective end-to-end system based on advanced artificial intelligence (AI) models and computer vision algorithms to detect and report near-miss collisions as an important indicator to identify and measure safety risks, especially in specific circumstances such as a right turn on a red light. The main objective is to improve the safety of pedestrians and …

Digital Preservation And Conservation Of Library Resources In University Libraries In Nasarawa State, Nigeria, Philip Chike Aghadiuno Dr., Kingsley E. Enyi Dr., Vera Zaccheaus Godsfrey

Library Philosophy and Practice (e-journal)

The paper examined digital preservation and conservation of library resources in university libraries in Nasarawa State, Nigeria. The paper looked at the different types of library resources available in the university libraries which can be preserved and conserved digitally and the need for digital preservation and conservation in the university library. It also highlights on the challenges of digital preservation and conservation of library resources as it affects the university libraries and the country at large and outline the strategies that could be used by university libraries to preserve and conserved this library resources. Four (4) research questions guided the …

Use And Awareness Of Open Educational Resources Of Students And Faculty Of Nrupathunga University: A Study, Jayamma Kv, Sathish P Mr

Library Philosophy and Practice (e-journal)

Open Educational Resources (OER) are digital texts, news media, and other types of resources publicly accessible under an open license, and they can be used for teaching, learning, evaluation, and research. OER is the term for information and products that are freely used, remixed, improved, and redistributed by anybody with the owner's permission under specific licenses. These are designed to be adjusted for regionally unique circumstances to reduce barriers to accessibility through efficient instruction. The creation and promotion of free educational resources are often motivated by providing a better and alternative educational perspective. Open educational resources are educational, research, and …

Spartan Daily, September 19, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 163, Issue 12

Spartan Daily, September 17, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 163, Issue 10

Innovative Use Of Google-Blogs To Overcome Socioeconomic And Technological Barriers In Pakistan: Link-List Gadgets As Digital Libraries., Zameer Hussain Baladi, Syed Razi Muhammad

Library Philosophy and Practice (e-journal)

Introduction: Access to educational and a research material has always been a challenge in a socio-economically challenged country like Pakistan, due to lack of financial resources, unavailability of electricity, and slow internet speeds. The use of Google blogs has promoted a new and innovative way, through which users can easily access knowledge content. This research sheds light on the creation and usefulness of digital libraries through the use of Google blogs and their link list gadgets.

Methods: Google is an international technology corporation that provides dozens of services, including Blogger. Blogger provides 25 modules or gadgets that offer …

Cross-Core Data Sharing For Energy-Efficient Gpus, Hajar Falahati, Mohammad Sadrosadati, Qiumin Xu, Juan Gómez-Luna, Banafsheh Saber Latibari, Hyeran Jeon, Shaahin Hesaabi, Hamid Sarbazi-Azad, Onur Mutlu, Murali Annavaram, Masoud Pedram

Faculty Research, Scholarly, and Creative Activity

Graphics Processing Units (GPUs) are the accelerator of choice in a variety of application domains, because they can accelerate massively parallel workloads and can be easily programmed using general-purpose programming frameworks such as CUDA and OpenCL. Each Streaming Multiprocessor (SM) contains an L1 data cache (L1D) to exploit the locality in data accesses. L1D misses are costly for GPUs for two reasons. First, L1D misses consume a lot of energy as they need to access the L2 cache (L2) via an on-chip network and the off-chip DRAM in case of L2 misses. Second, L1D misses impose performance overhead if the …

Evaluation Of Websites Of Prominent Library Association In India :A Webometric Analysis, Rohit Negi

Library Philosophy and Practice (e-journal)

A library association is a non-government body of library professionals who come together for the betterment and development of libraries, library professionals, and the people who can avail themselves of the benefits of libraries. There are currently numerous library associations in India. However, only a small percentage of library associations have functional websites. In this study, we took 20 national library associations that have a proper website where they mention their objectives, vision, and current activities, while others do not have proper websites; some of them use content management sites (World Press, Blogspot, etc.), and others are in physical mode …

Spartan Daily, September 12, 2024, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2024

Volume 163, Issue 9

The Contemporary Tax Journal Volume 13, No. 1 – Summer 2024

The Contemporary Tax Journal

No abstract provided.