Digital Commons Network^™

Incorporating Public Health Into Transportation Decision Making, Bruce Appleyard, Tim Garrett

Mineta Transportation Institute

Investments in transportation have the potential to significantly affect public health outcomes. Decisions to build highways, transit, or bikeways, for example, influence how residents and visitors move around a metropolitan area. Personal travel habits and proximity to transportation infrastructure play a role in how likely people are to be physically active or be exposed to dangerous traffic and toxic pollution. For this study, the research team reviewed the literature that links transportation infrastructure, the surrounding built environment context, and public health outcomes such as chronic heart and lung diseases, obesity, and death. The team then researched publicly available data that …

Evaluation Of Nanoclay Additives For Improving Resistance To Moisture Damage In Hot Mix Asphalt (Hma), Amro El Badawy, Ashraf Rahim

Mineta Transportation Institute

Transportation has an enormous impact on the U.S. economy and on the lives of all Americans. Many modes of transportation rely on pavement, but pavement conditions deteriorate over time because of the combined effects of traffic and climate. Exposure to moisture often causes premature failure of asphalt pavements as it reduces the stiffness of the asphalt and enables stripping of the asphalt from the aggregate. This research evaluates the effectiveness of clay nanomaterials (i.e., nanoclays) in improving the resistance of hot mix asphalt (HMA) to moisture damage and compares the enhancement results to anti-stripping additives commonly used in pavement construction. …

Conceptualizing Socio-Emotional Disablism: A Duoethnography Of Crohn’S Disease And Ocd During Covid-19, Kristen L. Cole, Brandi Lawless

Faculty Research, Scholarly, and Creative Activity

We utilize duoethnography to help readers better understand the constitutive nature of disability in the contexts of chronic illness and mental health. By doing so, we articulate the concept of socio-emotional disablism, which expands structural and psycho-emotional theories of disablism to account for the ways socio-material interactions trigger emotion-work—the communicative labor and fatigue that accompanies negotiating our own emotions as well as the emotions of others in disabling contexts—thus limiting relational and ideological engagement with disability. We conclude by discussing what the concept of socio-emotional disablism teaches us about how to build more inclusive social futures through deeper interpersonal engagement …

The Future Of Mobility-As-A-Service: Trust Transfer Across Automated Mobilities, From Road To Sidewalk, Jacob G. Hunter, Elise Ulwelling, Matthew Konishi, Noah Michelini, Akhil Modali, Anne Mendoza, Jessie Snyder, Shashank Mehrotra, Zhaobo Zheng, Anil R. Kumar, Kumar Akash, Teruhisa Misu, Neera Jain, Tahira Reid

Faculty Research, Scholarly, and Creative Activity

While trust in different types of automated vehicles has been a major focus for researchers and vehicle manufacturers, few studies have explored how people trust automated vehicles that are not cars, nor how their trust may transfer across different mobilities enabled with automation. To address this objective, a dual mobility study was designed to measure how trust in an automated vehicle with a familiar form factor—a car—compares to, and influences, trust in a novel automated vehicle—termed sidewalk mobility. A mixed-method approach involving both surveys and a semi-structured interview was used to characterize trust in these automated mobilities. Results found that …

Learning From The First Citizen Science Association Virtual Conference, Abigail Hils, Skye Kelty, Angel Hjarding, Linda Silka, Alison Cawood

Faculty Research, Scholarly, and Creative Activity

The Citizen Science Association (CSA) is a member-driven organization that connects people with interest in community/citizen science (c*science) from a wide range of backgrounds, disciplines, and experiences. In response to the COVID-19 pandemic, the bi-annual CSA conference pivoted away from an in-person format to a virtual format. CitSciVirtual: Local, Global, Connected occurred throughout May 2021 and brought together more than 700 attendees from 36 countries. The conference prioritized interactive experiences for attendees, including 16 collaborative poster sessions featuring 240 virtual posters, 55 workshops to learn and practice new skills, and 7 social events. This paper summarizes the impacts of the …

Shifting Mediates Gendered Racial Microaggressions And Perceived Racism Among Asian American Women, Glenn Gamst, Christine Ma-Kellams, Lawrence S. Meyers, Leticia Arellano-Morales

Faculty Research, Scholarly, and Creative Activity

Introduction: Microaggressive attacks on Asian American women increased during the COVID-19 pandemic. The present study tested whether Asian American women's shifting, a coping strategy employed by some women of color to alter their self-presentation in response to perceived racism, mediated the association between gendered racial microaggressions and self-perceived subtle and blatant racism. Methods: A convenience sample of 253 Asian American adult women completed the gendered racial microaggressions scale for Asian American women (GRMSAAW), the Asian American women's shifting scale (AsAWSS), and the subtle and blatant racism scale for Asian American college students (SABR-A2). Results: Results from a structural equation model …

Maximizing External Action With Information Provision Over Multiple Rounds In Online Social Networks, Masaaki Miyashita, Norihiko Shinomiya, Daisuke Kasamatsu, Genya Ishigaki

Faculty Research, Scholarly, and Creative Activity

Online social networks have increased their impact on the real world, which motivates information senders to control the propagation process of information to promote particular actions of online users. However, the existing works on information provisioning seem to oversimplify the users? decision-making process that involves information reception, internal actions of social networks, and external actions of social networks. In particular, characterizing the best practices of information provisioning that promotes the users? external actions is a complex task due to the complexity of the propagation process in OSNs, even when the variation of information is limited. Therefore, we propose a new …

2023 Silicon Valley Pain Index, Scott Myers-Lipton, William Armaline

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

2d-3d Facial Image Analysis For Identification Of Facial Features Using Machine Learning Algorithms With Hyper-Parameter Optimization For Forensics Applications, Gangothri Sanil, Krishna Prakash, Srikanth Prabhu, Vinod C. Nayak, Saptarshi Sengupta

Faculty Research, Scholarly, and Creative Activity

Recognizing a face is a remarkable process that humans naturally use. Computer vision has tried to resemble this ability of human vision as a biometric tool to identify humans. Commercial and law enforcement applications are increasingly using face recognition technology to identify people. Currently, it is one of the most sought-after detection methods used in forensics for criminal identification purposes. Owing to similarities in the appearance of certain faces, especially in criminal cases, this problem poses a great challenge in forensic investigation and detection. The novelty of this work lies in the development of a framework for face recognition using …

What Makes Consumers Adopt A Wearable Fitness Device? The Roles Of Cognitive, Affective, And Motivational Factors, Jing Zhang, En Mao

Faculty Research, Scholarly, and Creative Activity

Wearable fitness devices are equipped with internet connectivity and capable of tracking, storing, and transmitting health data. A research model is proposed and tested, which shows how cognitive, affective, social, and motivational consumer factors affect the intention to adopt wearables, respectively. The antecedents of these factors are also studied, including perceived usefulness, ease of use, and effectiveness for cognitive factors; positive and negative feelings for affective factors; perceived number of users, number of peers, and social images for social factors. An online survey was conducted among 297 non-wearable-users in the U.S. to collect data. Structural equation modeling was used to …

Distributed Cooperative Kalman Filter Constrained By Advection–Diffusion Equation For Mobile Sensor Networks, Ziqiao Zhang, Scott T. Mayberry, Wencen Wu, Fumin Zhang

Faculty Research, Scholarly, and Creative Activity

In this paper, a distributed cooperative filtering strategy for state estimation has been developed for mobile sensor networks in a spatial–temporal varying field modeled by the advection–diffusion equation. Sensors are organized into distributed cells that resemble a mesh grid covering a spatial area, and estimation of the field value and gradient information at each cell center is obtained by running a constrained cooperative Kalman filter while incorporating the sensor measurements and information from neighboring cells. Within each cell, the finite volume method is applied to discretize and approximate the advection–diffusion equation. These approximations build the weakly coupled relationships between neighboring …

Teaching Health Justice And Reimagining Narratives Of Place Through Community-Driven Science Practices, Tammie Visintainer

Faculty Research, Scholarly, and Creative Activity

This study explores how a biology teacher from a summer science program engaged high school students of color in a three-week science unit exploring community health at the intersection of history, race, place, and power. The goal of this study is to better understand what community-driven science looks like in a science classroom when a health equity unit is guided by a biology teacher who engages the socio-historical, political, and relational aspects of community structure and agency. Using student and instructor interviews, program observations, and student artifacts, I examine how the instructor's positioning as a Black woman scientist shaped her …

Alzheimer’S Disease (Ad) Knowledge In Korean Americans: Identifying Knowledge Gaps And Misconceptions And Examining Predictors Of Ad Knowledge, Sang E. Lee, Michin Hong, Banghwa L. Casado

Faculty Research, Scholarly, and Creative Activity

Objectives: This study examined Alzheimer’s disease (AD) knowledge and its predictors among Korean Americans (KAs). Design: Convenience sampling was used to recruit KAs in the Greater Washington metropolitan area. A total of 268 KAs participated in the study and completed a cross-sectional survey in 2014. Using the Alzheimer’s Disease Knowledge Scale (ADKS), overall and domain knowledge was assessed. Multiple regression analyses were conducted for overall and domain knowledge with predictors including exposure to AD, social engagement, sources and frequency of health-related information, stigmatic beliefs (pity, antipathy, and social distance), English proficiency, and education. Results: KAs reported a 59% accuracy in …

Knowledge Acquisition For Academic Activities By The Lecturers Of Institutes Of Nigerian Meteorological Agency, Ibrahim Ismail Rafindadi, Dr Amina Ibrahim Inkani, Professor Munir Abdullahi Kamba, Dalhatu Usman Mairiga, Abdulqawiyyu Mustapha, Umar Ali Haruna

Library Philosophy and Practice (e-journal)

Higher institutions of learning relies on active engagement in academic activities of which inform the teaching, researchand learning mission of institutions and are essential to robust democratic societies. The specific objectives of the study were to clarify the concept and significance, explore the academic activities engaged, and determine the knowledge acquisition programs by the lecturers of two (2) institutes of Nigerian meteorological agency. Qualitative data using a case study research design, face to face interview was used in gathering the data from a total of 16 purposively sampled respondents which were analysed using narrative based analysis. The study revealed that …

Reading Habits Of Students In The Digital Era: A Case Of Uganda College Of Commerce, Tororo, Susan Nattembo, Joyce Bukirwa

Library Philosophy and Practice (e-journal)

Purpose

This study, carried out at Uganda College of Commerce, Tororo Uganda examined the reading habits of students in the digital era in order to propose strategies for enhanced library and information services provision.

Design/methodology/approach

This study utilized cross-sectional survey design with mixed-methods approach. Data were collected using questionnaire and interview. Quantitative and qualitative data analysis was performed using the Statistical Package for Social Scientists (SPSS) and thematic analysis respectively. The study population two hundred forty-two students and 15 staff members of Uganda College of Commerce, Tororo.

Findings

It was established that students at Uganda College of Commerce, Tororo mostly …

Research In Library Herald During 2017-2021 : A Bibliometric Analysis, Sangram Haldar

Library Philosophy and Practice (e-journal)

Bibliometric analysis of research papers, articles, etc., has gained increasing importance in Library and Information Science to analyze the publication patterns, authorship patterns, and citation patterns of research papers published within a defined period. Bibliometric analysis is essential for library professionals in the collection development process. This paper intends to analyze the articles published in the journal 'Library Herald' from 2017 to 2021 with the help of different statistical tools and techniques. The results indicate most of the contributions by two authors and one article by six authors and the overall degree of collaboration among authors is 0.62. The study …

Application Of Icts In Federal University Lokoja Library, Ayooluwa Aregbesola, Juliet Omale, Dauda Yahaya

Library Philosophy and Practice (e-journal)

This research study, application of ICT in newly Established Federal University Library in Nigeria; a case study of Federal University Lokoja. The research was guided by five research questions. Survey research method was used and questionnaire was the instrument for data collection. Mean scores where used to analyze the data generated. From the analyzed data, it was discovered that ICTs are averagely applicable though it has enormously benefited some library services in Federal University Lokoja, Library. The challenges identified were inadequate ICT facilities, Epileptic power supply and poor network facilities. In consonant with the vision of Federal University Lokoja Library, …

Staff Training Indices For Effective Library Services In Donald E.U. Ekong Library, University Of Port Harcourt, Rivers State, Nigeria., Nkiruka Blessing Wali, Jeremiah Emeka Ugwulebo

Library Philosophy and Practice (e-journal)

The study was designed to examine the staff training indices for effective library services in Donald E. U. Ekong Library, University of Port Harcourt, Rivers State, Nigeria. The indices in the study relates to the challenges and strategies to enhance staff training in the library. The study was guided by three objectives and research questions respectively. Descriptive survey research design was adopted for the study. The population for this study was 104 staff comprising both professional and para-professional staff of the library. Data was collected using questionnaire and analysed using mean scores. Findings of the study revealed that key staff …

Exploring The Benefits Of Library Consortium: The Information Resource Sharing., Muhammad Bala Kasim, Fati Abba, Hajara Jibril, Yahaya Abdullahi Isah, Aliyu Muhammad Babadoko

Library Philosophy and Practice (e-journal)

This paper examines the cardinal benefits of library consortium which is the resource sharing. Resource sharing aims at maximizing collection and services of libraries and information centres at minimum cost. Various sources of information (primary and secondary literature) were perused to view the essentiality of resource sharing in carrying out effective and efficient library and information services to users. The paper also highlighted the requirements needed for successful resource sharing practices among libraries. The significance/benefits of resource sharing as it relates to economic, developmental, academic/research as well as social life of librarians and library personnel were clearly stated. An ideal …

Securing Digital Collections: Cyber Security Best Practices For Academic Libraries In Developing Countries, Ayooluwa Aregbesola, Ekene Lawrence Nwaolise

Library Philosophy and Practice (e-journal)

In today's digital era, there have been an ever increase in academic libraries embracing digital collections to provide access to a wealth of information to their users. However, the demerit of this digitization brings about the need to ensure the security of these valuable digital collections, especially in developing countries where cyber threats are rampant. This paper aims to address the challenges faced by academic libraries in developing countries with regards to best cybersecurity practices for securing digital collections. The paper also highlights the long-term benefits of prioritizing cyber security in academic libraries. Besides protecting valuable digital collections, robust cyber …

Improving The Effectiveness Of Using Social Media In Vietnamese Academic Libraries, Thi Phuong Chi Duong

Library Philosophy and Practice (e-journal)

In recent decades, social media has moved from a fringe activity to one that is considered as central for library outreach and promotion. This study aims to explore the current state of using social media and factors affecting the use, then to suggest solutions to improve social media use in Vietnamese academic libraries. In the present study, a mix research methodology was used to achieve the research objectives. The results showed that social media is a marketing communication tool for academic libraries to transmit news, announcements and events. Social media also helps them introduce library resources to users, and implement …

Pattern Of Internet Use Among Librarians In Federal University Libraries In Southeast Nigeria, Ugonna Fidelugwuowo

Library Philosophy and Practice (e-journal)

The study investigated pattern of internet use among librarians in three Federal university libraries in Southeast Nigeria. Three research objectives guided the study. The study adopted survey research design. The population comprises 30 principal librarians and University librarians in the three Federal University libraries in Southeast Nigeria. A total of 27 copies of the questionnaire were returned. Interview was conducted and observation was made on internet facilities to determine the authenticity of the respondent’s responses. Findings revealed that major internet facilities available in the libraries include laptops, cybercafé, institutional website, institutional virtual library, desktop computers, wireless fidelity, cable modem, computer …

The Fight For Intellectual Freedom For Lgbtq+ Youth, Kelly Clark

Library Philosophy and Practice (e-journal)

One of the core values of the library profession is intellectual freedom, which espouses the rights of individuals to access information that includes all perspectives and lived experience. The past few years have seen that freedom threatened with a record number of book bans and challenges in school and public libraries, with a particular focus on materials for LGBTQ+ youth. This censorship assault is highly organized and grand in scope, backed by newly formed conservative groups and increasing instances of state legislation. While librarianship has a firm foundation in the American Library Association and its tools from which to draw, …

Examining The Influence Of Awareness Tools On Library Electronic Resources: A Case Study Of The National Open University Of Nigeria (Noun), Babarotimi Oluwaseun, Babarotimi Opeyemi Oluwaseun Bo

Library Philosophy and Practice (e-journal)

This study examines the influence of awareness tools on library electronic resources: a case study of the National Open University of Nigeria (NOUN) employing a quantitative research approach and survey methodology, the research targeted a sample population of 1,680, including 1,513 students, 140 academic staff members, and 27 academic librarians. A combination of probability (stratified random and systematic) and nonprobability (purposive) sampling methods were applied. The study employed online self-administered closed-ended questionnaires distributed through Google Forms to participants' emails. Data analysis was carried out using the Statistical Package for the Social Sciences (SPSS).

Results revealed that both academic staff and …

Perceptions And Challenges In Accessing Library Electronic Resources: A Case Study Of The National Open University Of Nigeria (Noun), Babarotimi Oluwaseun, Babarotimi Opeyemi Oluwaseun Bo

Library Philosophy and Practice (e-journal)

This study investigated user perceptions and challenges associated with accessing and utilizing electronic resources at the National Open University of Nigeria (NOUN), including their implications for remote users. Using a quantitative research approach and survey methodology, the study involved 1,680 participants: 1,513 students, 140 academic staff, and 27 academic librarians. Employing a combination of probability (stratified random and systematic) and nonprobability (purposive) sampling ensured comprehensive representation. Participants completed self-administered closed-ended questionnaires distributed through online platforms, primarily Google Forms. Data collected underwent thorough analysis using the Statistical Package for the Social Sciences (SPSS). Findings indicated that the NOUN library offers access …

Maximizing Technology Acceptance Model In Accessing The Attitude Of Rural Farmers Using Ict Tools In Farming To Enhance Productivity, Francis Yao Anyan Dr., Michael Oppong Mr., Stephanie O. Ansah Mrs., Millicent Yengkangyi Ms., Akosua Boatemaa Adarkwa Mrs

Library Philosophy and Practice (e-journal)

The study was conducted using a multi-stage sampling technique involving simple random sampling, a probability sampling method, purposive sampling, and snowball sampling, which are non-probability methods. Two regions, namely, the Greater Accra and Eastern were purposively selected for the study. In the Greater Accra Region, Ada East District was selected while in the Eastern Region Asuogyaman District. In Greater Accra, the study was conducted in six farming villages namely: Big Ada, Dogo, Kasseh, Addokope, Korlekope, and Bedeku. In Eastern regions, the study was conducted in Asogyaman, where Tortibo, Sappor, Yenease, Adina Donor, and Ankyease. A snowball strategy was relied on …

Reread Strategy For The Inclusion Of Children With Mild Intellectual Disorder In Qualitative Education In Nigeria, Monisola Adebanke Osoba, Kolawole Akinjide Aramide Phd, Adeola Esther Olutoki

Library Philosophy and Practice (e-journal)

Developmental goals aiming at inclusive education for all category of children irrespective of their disability is still at variance with the present situation of children with intellectual disorder who presents a deficit in intellectual functioning and adaptive behaviour. This is due to low intelligence quotient score, therefore, ensuring qualitative education for this category of children is still a herculean task in Nigeria. Such children do not grasp at the same pace as the regular children, because they have difficulty in abstract thinking and problem solving.

The conventional educational system is built on skills such as comprehension, memory, abstract thinking and …

Influence Of Advocacy And Awareness Programmes On Use Of Digital Library Resources And Services By Postgraduate Students In Three Federal Universities In South-West, Nigeria, Temitope Abegunde, Olalekan Abiola Awujoola, Mary Love Bamidele

Library Philosophy and Practice (e-journal)

Digital Library Resources and Services (DLRS) are the modern advancement in information technology. These resources help to get precise and current information, especially for postgraduates who depend largely on digital resources for information to enhance their leaning, research as well as to collaborate with other scholars all over the globe for intellectual advancement. Many federal universities do not organise effective awareness and advocacy programmes to get enough digital library resources by postgraduates. Thus, this study investigates advocacy and awareness programmes on use of digital library resources and services by postgraduates in federal universities in South-west, Nigeria. The descriptive survey design …

Attitude Of Lis Postgraduate Students Towards The Use Of Remote Teaching And Learning At Post Covid-19 Era In Nigerian Private Universities, Saheed Abiola Hamzat Dr.

Library Philosophy and Practice (e-journal)

No abstract provided.

Work-Life Balance (Wlb): A Select Study Of Women Library Professionals In An Indian Metropolitan City, Meenal Kedar Oak Dr

Library Philosophy and Practice (e-journal)

This research study was primarily designed to study the work-life balance of women library professionals in the metropolitan city of Pune in India from Maharashtra State. The primary purpose of the study is to explore the tough challenges faced by women librarians in maintaining a balance between their personal and professional life during the pre and post covid period. The study has examined various factors affecting the work-life balance of the respondents during the pre and post covid period using the quantitative research design. Further, the use of the survey research method and snowball sampling technique for the data collection …