Digital Commons Network^™

Optimizing Multimodal Transportation Access To Support Commuting Among Low-Income Transit Riders With Social Distancing, Shailesh Chandra, Vivek Mishra

Mineta Transportation Institute

During the COVID-19 pandemic, LA Metro has encouraged social distancing among passengers—especially at stations of high-demand routes—and has increased fixed-route transit (FRT) services. However, potential impacts of social distancing on the performance of FRT services remain mostly unknown. This research evaluates the accessibility of FRT buses with social distancing using the ridership data collected on four FRT routes: 105, 108, 111, and 115 of the LA Metro's A Line stations located in low-income neighborhoods. This research shows that social distancing of six feet can impact FRT's accessibility to destination stations, and maximum accessibility is achieved only for a certain number …

Examining The Effects Of A Bike And E-Bike Lending Program On Commuting Behavior, Dillon T. Fitch, Zeyu Gao, Lucy Noble, Terry Mac

Mineta Transportation Institute

In 2015, Google added a new transportation demand management (TDM) program to increase bike commuting to their two main campuses in Mountain View and Sunnyvale, California. An initial survey of employees indicated that bike ownership and worry about maintenance were primary bicycling barriers. With this information, Google began a program that loaned high-quality electric-assisted and conventional bicycles for a period of six months at no cost to interested employees. This research evaluates the effectiveness of the program at changing travel behavior to the corporate campuses by using self-reported and smartphone-integrated travel data. The lending program at Google represents one of, …

User Awareness And Usability Of Research Support Platforms Amongst Undergraduates At Kumasi Technical University (Kstu) In Ghana, Michael Oppong Mr., Stephanie Owusu Ansah Ms., Akwasi Duffour Frimpong Mr.

Library Philosophy and Practice (e-journal)

Abstract

The study examined the awareness and usability of online library research support platforms among undergraduate students at Kumasi Technical University in Ghana. 126 respondents were sampled and respectively drawn from all the seven faculties that consist of the student population. A descriptive survey method was employed to obtain data from the various faculties using a questionnaire. Analysis of data gathered was carried out using Statistical Product and Service Solution (SPSS), version 20 and excel 2016 for descriptive statistics using percentages. The results revealed that the majority of the students were not aware of the online library research support platforms …

A Viewpoint On Accent Services: Framing And Terminology Matter, Vikas Grover, Aravind Namasivayam, Nidhi Mahendra

Faculty Research, Scholarly, and Creative Activity

Purpose: The purpose of this article is to offer a contemporary viewpoint on accent services and contend that an equity-minded reframing of accent services in speech-language pathology is long overdue. Such reframing should address directly the use of nonpejorative terminology and the need for nurturing global linguistic diversity and practitioner diversity in speech-language pathology. The authors offer their perspective on affirmative and least-biased accent services, an in-depth scoping review of the literature on accent modification, and discuss using terms that communicate unconditional respect for speaker identity and an understanding of the impact of accent services on accented speakers. Conclusions: Given …

Bisphenol A Affects Neurodevelopmental Gene Expression, Cognitive Function, And Neuromuscular Synaptic Morphology In Drosophila Melanogaster, Chloe Welch, Eden Johnson, Angelina Tupikova, Judith Anderson, Brendan Tinsley, Johnathan Newman, Erin Widman, Adam Alfareh, Alexandra Davis, Lucero Rodriguez, Clayton Visger, Justin P. Miller-Schulze, Wendy Lee, Kimberly Mulligan

Faculty Research, Scholarly, and Creative Activity

Bisphenol A (BPA) is an environmentally prevalent endocrine disrupting chemical that can impact human health and may be an environmental risk factor for neurodevelopmental disorders. BPA has been associated with behavioral impairment in children and a variety of neurodevelopmental phenotypes in model organisms. We used Drosophila melanogaster to explore the consequences of developmental BPA exposure on gene expression, cognitive function, and synapse development. Our transcriptome analysis indicated neurodevelopmentally relevant genes were predominantly downregulated by BPA. Among the misregulated genes were those with roles in learning, memory, and synapse development, as well as orthologs of human genes associated with neurodevelopmental and …

The Interaction Of Vortical Flows With Red Cells In Venous Valve Mimics, Zyrina Alura C. Sanchez, Vignesha Vijayananda, Devin M. Virassammy, Liat Rosenfeld, Anand K. Ramasubramanian

Faculty Research, Scholarly, and Creative Activity

The motion of cells orthogonal to the direction of main flow is of importance in natural and engineered systems. The lateral movement of red blood cells (RBCs) distal to sudden expansion is considered to influence the formation and progression of thrombosis in venous valves, aortic aneurysms, and blood-circulating devices and is also a determining parameter for cell separation applications in flow-focusing microfluidic devices. Although it is known that the unique geometry of venous valves alters the blood flow patterns and cell distribution in venous valve sinuses, the interactions between fluid flow and RBCs have not been elucidated. Here, using a …

Lockdowns As A War On The Poor: Looking At Outcomes In Silicon Valley, John B. Estill

Faculty Research, Scholarly, and Creative Activity

COVID-19 has led to unprecedented state-sponsored assaults on individual liberty including mask requirements, lockdowns, and mandatory testing and vaccinations. Unfortunately, these broad restrictions have multiple unintended consequences beyond the simple stripping away of individual rights. Silicon Valley, centered in Santa Clara County, represents a particularly compelling case. There has been much dialogue about the digital divide separating poor service workers from wealthy techies, and mandatory lockdowns have had a particularly damaging effect on the divide. They will continue to have negative ramifications long into the future.

Nonparametric Regression Analysis Of Cyclist Waiting Times Across Three Behavioral Typologies, Jeremy Walker, Cristian Poliziani, Cristina Tortora, Joerg Schweizer, Federico Rupi

Faculty Research, Scholarly, and Creative Activity

This paper seeks to predict the average waiting time, defined as the time spent moving at 1 ms−1 or less, of urban bicyclists during rush hours while performing different maneuvers at intersections. Individual predictive models are built for the three cyclist typologies previously identified on a large database of GPS traces recorded in the city of Bologna, Italy. Individual models are built for the three cyclist typologies and bootstrapping has confirmed the validity and robustness of the results. The results allow the integration of waiting times in route choice models for cyclists, thus improving the rational bases by which cyclists …

Sizing An Open-Channel Woodchip Bioreactor To Treat Nitrate From Agricultural Tile Drainage And Achieve Water Quality Targets, Pam Krone, Ross Clark, Jason Adelaars, Mason Leandro, Alex Henson, Jessica Williamson, Heather Bischel, Olivia Wrightwood, Fred Watson

Faculty Research, Scholarly, and Creative Activity

Woodchip bioreactors are capable of removing nitrate from agricultural runoff and subsurface tile drain water, alleviating human health hazards and harmful discharge to the environment. Water pumped from agricultural tile drain sumps to nearby ditches or channels could be cost-effectively diverted through a woodchip bioreactor to remove nitrate prior to discharge into local waterways. Sizing the bioreactor to achieve targeted outlet concentrations within a minimum footprint is important to minimizing cost. Determining the necessary bioreactor size should involve a hydrological component as well as reaction type and rates. We measured inflow and outflow nitrate concentrations in a pumped open-channel woodchip …

Spartan Daily, February 28, 2022, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2022

No abstract provided.

Correlations Between Work Environment, Affective, Normative, And Continuance Commitments Of Library Personnel In Public University Libraries In South-West Nigeria, Babatunde Ogunbanjo, Solomon Olusegun Awonusi, Ifedamola Olaniyi

Library Philosophy and Practice (e-journal)

Abstract

Personnel commitment to their organisations on an emotional, normative, and long-term basis is crucial to achieving organisational goals and objectives. Working circumstances for employees in any business, particularly university libraries are crucial to achieving these levels of dedication. The impact of the work environment on the affective, normative, and long-term commitments of library staff in Nigeria's South-West area was investigated in this paper. A total of 427 people participated in the study. The findings revealed that the work environment is related to affective commitment (R2 =.014; p.05), normative commitment (R2 =.004; p.05), continuance commitment (R2 =.033; p.05), and the …

High Performance Work Systems And Job Performance: The Influence Of Professional Mentoring A Case Of University Libraries In Nigeria, Ifeoma Stella Njoku Phd, Ifeoma Stella Njoku

Library Philosophy and Practice (e-journal)

ABSTRACT

This study investigates the functioning approach of high performance work system (HPWS) through professional mentoring on librarians’ job performance. The paper explores Spangenberg’s integrated model of performance. The AMO theory formula P=f (A, M, O) was used to explain the commonality on the influence of professional development on job performance.

The study adopted survey research method using Z-test and regression analysis to estimate relationship in the variables. The population of the study consists of 174 librarians from 10 university libraries of federal and state owned universities in South-East zones of Nigeria. The questionnaire was used as instrument for data …

Spartan Daily, February 24, 2022, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2022

Volume 158, Issue 13

Spartan Daily, February 23, 2022, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2022

Volume 158, Issue 12

Librarians’ Perception Of Violence On The Student-Librarians: An Empirical Study, Emmanuel Chidiadi Onwubiko

Library Philosophy and Practice (e-journal)

Violence is an antisocial behaviour which is intended to hurt and inflict pain on victims. This study therefore empirically investigated the librarians’ perception of violence on the student librarians. The study employed descriptive survey design while the study was guided by five research questions based on the objectives of the study as well as one null hypothesis. The sampled population for the study was 132 librarians made up of 97 male and 36 female whereas, the primary instrument used to obtain data was a 34-item librarian perception of violence on the student-librarian questionnaire developed by the researcher. The data collected …

Marketing Of Library And Information Services In Two Medical Institutions In Lagos State, Nigeria, Helen Olubunmi Akinade, Adeyemi Adewale Akinola

Library Philosophy and Practice (e-journal)

The study assess the impact of marketing strategies in two medical institutions in Lagos State. It provides a direct test of applicability of marketing strategies that would enhance better services for the benefit of library patrons in a competitive and technologically driven environment. Data was collected from two libraries selected for this study. A total of 25 questionnaires were distributed to professionals in the two libraries. Returned questionnaires were analyzed with the Statistical Package for Social Sciences (SPSS). The result shows that majority of the respondents strongly agreed with the statement indicating positive attitude towards marketing, while very few respondents …

A Study On The Use Of Academic Social Networking Sites (Asnss) By Professional Librarians In Public Universities In Akwa Ibom State, Nigeria, Nse E. Akwang Phd, Cln

Library Philosophy and Practice (e-journal)

This study takes a holistic look at the usefulness of academic social networking sites as the basis of which significant links could be established globally. The use of social media and networking sites is increasingly facilitating communication among people in all walks of life. Professional librarians normally use the sites to connect with each other faster and easier for research purposes, professional development, personal development, as well as entertainment or any other purpose. The popular academic networking sites include LinkedIn, ResearchGate, Quora, Google Scholar, ResearchID, Mendeley, and so on. This study examines the use of academic social networking sites by …

Unsupervised Machine Learning For Pattern Identification In Occupational Accidents, Fatemeh Davoudi Kakhki, Steven Freeman, Gretchen Mosher

Faculty Research, Scholarly, and Creative Activity

Creating safe work environment is significant in saving workers’ lives, improving corporates’ social responsibility and sustainable development. Pattern identification in occupational accidents is vital in elaborating efficient safety counter-measures aiming at improving prevention and mitigating outcomes of future incidents. The objective of this study is to identify patterns related to the occurrence of occupational accidents in non-farm agricultural work environments based on workers’ compensation claims data, using latent class clustering method as an un-supervised machine learning modeling approach. The result showed injury profiles and incident dynamics have low, average, and high levels of risks based on the main causes and …

Deeplasmid: Deep Learning Accurately Separates Plasmids From Bacterial Chromosomes, William B. Andreopoulos, Alexander M. Geller, Miriam Lucke, Jan Balewski, Alicia Clum, Natalia N. Ivanova, Asaf Levy

Faculty Research, Scholarly, and Creative Activity

Plasmids are mobile genetic elements that play a key role in microbial ecology and evolution by mediating horizontal transfer of important genes, such as antimicrobial resistance genes. Many microbial genomes have been sequenced by short read sequencers and have resulted in a mix of contigs that derive from plasmids or chromosomes. New tools that accurately identify plasmids are needed to elucidate new plasmid-borne genes of high biological importance. We have developed Deeplasmid, a deep learning tool for distinguishing plasmids from bacterial chromosomes based on the DNA sequence and its encoded biological data. It requires as input only assembled sequences generated …

Awareness And Use Of Open Educational Resources Among The Research Scholars Of Kurukshetra University, Haryana, India, Sukhbir Singh, Sulekha Mrs., Mange Ram

Library Philosophy and Practice (e-journal)

The present paper explores the use of Open Educational Resources among the research scholars of Kurukshetra University. For the purpose random sampling method was used to collect data from research scholars. A total of 185 questionnaires were distributed out of which 150 (81.08%) filled questionnaires were received from the users. The responses were analyzed in tabular form to know the objectives of the study. The study reveals that most of the research scholars are familiar with Online Education Resources. Researchers also face difficulties in customizing Online Education Resources according to their needs. The findings and recommendations based on analysis are …

Mosque Library: History, Function And Research Map, Sudana Sudana, Aam Slamet Rusydiana, Nur Fahmiyati

Library Philosophy and Practice (e-journal)

The existence of the mosque is a holy place for Muslims. Apart from being a place of worship, it also functions as a center for Muslim activities in regulating the life of Muslims. Mosques have many functions, one of which is as an educational institution. So that this function can support activities related to the life of the people and run well and optimally, it is necessary to have supporting facilities and infrastructure. One of the supporting facilities and infrastructure for mosques as educational institutions is a library, which will provide reading facilities that can increase knowledge and religious insight …

Spartan Daily, February 17, 2022, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2022

Volume 158, Issue 10

Research Approaches To Coronavirus-Related Health Literacy: A Narrative Review, Sana Zandkarimi, Maryam Kazerani (Corresponding Author), Mahdieh Mottaghi, Marzieh Kazerani, Sara Jambarsang

Library Philosophy and Practice (e-journal)

Introduction: One of the proposed indicators for the prevention and control of COVID-19pandemic disease; is having health literacy components in both dimension Coronavirus-Related Health Literacy and e-health literacy. This study aimed to review the scientific literature related to dimensions studied in Coronavirus-Related Health Literacy.

Methods: This study is a narrative review. The articles addressed Coronavirus-Related Health Literacy searched in Scopus and Web of Science (WoS), and then reviewed.

Results: Studies in the field of Coronavirus-Related Health Literacy are considered in 4 dimensions: covid-19 vaccine hesitancy and Impacts of coronavirus-related health literacy; Special person in societies and Observance of the items …

Where Did Librarianship Go In The Teaching Curricula Of Ischools?, Muhammad Arif Dr., Miguel Baptista Nunes Prof., Saima Kanwal Dr.

Library Philosophy and Practice (e-journal)

Purpose – Information schools (iSchools) emerged because of the fast technological developments and the urgent need of information in the contemporary society. Despite many advantages, the iSchool movement confronted several challenges. The current study is aimed to address one of the key challenges, where did librarianship go in the teaching curricula of iSchools.

Design/methodology/approach – This research adopted a desktop-based survey of the North American and the European iSchools websites. Also, a comprehensive literature was reviewed to get insight on the phenomenon under discussion.

Findings – Literature based findings disclosed that iSchool movement is evolving, 19 members in 2005 and …

The Conceptualisation Of The Provisioning Of Assistive Resources For Patrons With Visual Impairment Within Academic Libraries In Zimbabwe, Mthokozisi Masumbika Ncube, Chipo Mutongi, Mercy Kurebwa

Library Philosophy and Practice (e-journal)

The introduction of assistive resources within academic libraries in the 20^th century positively affected library users (patrons) since they eased information access challenges for patrons living with impairments. However, most academic libraries in developing countries are still grappling with challenges relating to ensuring adequate services to patrons with visual impairment. Given this problem, this paper seeks to provide a better overview and understanding of what provisioning of assistive resources entails. Such an understanding would aid decision-making in academic libraries on the specific resources that should be acquired for patrons with visual impairment. In addition, this paper also went on …

Techno-Stress Incidence Of Occupational Stress On Job Productivity Of Academic Librarians In Three Selected Federal Universities In Southwest Nigeria, Ilori Edeole Maria Mrs, Imam Abayomi Dr., Shittu A. Rukayat Mrs, Oluwafemi V. Segun Mr., Adeyemi R. Oluwafemi Mr

Library Philosophy and Practice (e-journal)

This study investigates techno-stress incidence of occupational stress on job productivity of academic Librarian in three selected federal universities in Southwest Nigeria, namely University of Lagos (UNILAG) Lagos State, University of Ibadan (UI), Oyo State and Federal University of Agriculture (FUNAAB) Abeokuta, Ogun State, Nigeria. The research design adopted for this study was descriptive survey method; the researchers used 84 questionnaires as instrument to collect data for the survey out of which 59 were duly filled and find worthy for the study. The study used censure as a result of the small population size (total enumeration). The results revealed that …

Spartan Daily, February 15, 2022, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2022

Volume 158, Issue 8

Fifty Years (1970-2019) Journey Of 'Journal Of Documentation': A Scientometric Analysis Of Research Productivity And Publication Trends, Gururaj F. Durgannavar Mr., Manoj Kumar Verma Dr., Sidhartha Sahoo Dr., Ghouse Modin Nabeesab Mamdapur Mr.

Library Philosophy and Practice (e-journal)

Purpose

In this study, we conducted quantitative analysis of 1706 scholarly literature published in Journal of Documentation during the period of 1970 to 2019 (fifty years) using a series of scientometric indicators. Annual scientific production, most local cited sources, the ranking of authors; profiles, contributions, correlation, collaboration and authorship pattern, most contributed countries, most cited articles, frequently used search terms/keywords, and the legend of historiographic mapping were analysed in detail to measure the impact of the source.

Design/methodology/approach

We used the Scopus database for retrieving the desired sample data. In total, 1,706 numbers of publications records were considered for the …

Role Of Academic Libraries In Online Academic Activities During Covid-19 Outbreak At Tertiary Level: A Library Is A Thought In Cold Storage, Muhammad Shoaib, Muntaha Tariq, Saman Shahzadi, Mamoon Ali

Library Philosophy and Practice (e-journal)

The main purpose of the research paper is to examine the role of academic library facilities and online academic activities to online academic modes to students at university. A quantities study design has been optic to conduct are a cross-sectional survey from the university student. A sample of 131 students from the University of Gujrat has been sampled through a proportionate random sampling technique. A well-structured questionnaire has been constructed including different sections including socio-demographic, academic library facilities, and online academic activities. A pre-testing has been done from 25 randomly selected the university to measure the reliability of the …

Machine Learning To Predict Sports-Related Concussion Recovery Using Clinical Data, Yan Chu, Gregory Knell, Riley P. Brayton, Scott O. Burkhart, Xiaoqian Jiang, Shayan Shams

Faculty Research, Scholarly, and Creative Activity

Objectives
Sport-related concussions (SRCs) are a concern for high school athletes. Understanding factors contributing to SRC recovery time may improve clinical management. However, the complexity of the many clinical measures of concussion data precludes many traditional methods. This study aimed to answer the question, what is the utility of modeling clinical concussion data using machine-learning algorithms for predicting SRC recovery time and protracted recovery?
Methods
This was a retrospective case series of participants aged 8 to 18 years with a diagnosis of SRC. A 6-part measure was administered to assess pre-injury risk factors, initial injury severity, and post-concussion symptoms, including …