Digital Commons Network^™

Effectiveness Variation Of Different Census Outreach Activities: An Empirical Analysis From The State Of Illinois Using Machine Learning And User Interface Technologies For Participatory Data Collection, Anton Rozhkov, Ahoura Zandiatashbar, Dean Massey, Jaeyong Shin, Janet Smith, Moira Zellner

Faculty Research, Scholarly, and Creative Activity

Major social changes stem from policies that their developments heavily rely on public participation in the decennial U.S. Census. For individual states, the population counts determine representation in the U.S. House of Representatives and the amount of federal funding each state receives, leading to state outreach efforts to encourage participation in the census. The present empirical study uses advanced data collection technologies based on a user interface (UI) and machine learning techniques (k-means clustering, random forest, gradient boosting) to analyze the effectiveness of the outreach activities organized by the State of Illinois. As a result, we assess various types of …

Implementation Of An Online Suicide Prevention Training Program With Undergraduate And Graduate Students At A California State University, Cheryll May P. Villamor

Doctoral Projects

Background: One of the leading causes of death in the college age population is suicide. While colleges provide opportunities in the acquisition of knowledge and skills for future careers; those same opportunities can also bring about challenges that put students at risk for suicide such as: dealing with their mental health issues, finding and maintaining support system, financial costs, and the pressure from ensuring academic success. One of the ways to help student at risk for suicide is by early intervention by connecting them with mental health support system such as crisis counselors. Question, Persuade, and Refer (QPR) is a …

Bacterial Contamination Levels And Brand Perception Of Sachet Water: A Case Study In Some Nigerian Urban Neighborhoods, Imokhai T. Tenebe, Eunice O. Babatunde, Chinonso C. Eddy-Ugorji, Egbe Etu E. Etu, Nkpa M. Ogarekpe, Chikodinaka V. Ekeanyanwu, Oladapo A. Diekola, Oluwarotimi S. Oladele, Obiora B. Ezeudu

Faculty Research, Scholarly, and Creative Activity

Sachet water (SW) is a major source of drinking in most Nigerian homes, thus making it a possible conveyance medium for health risks due to contamination if persist rather than for replenishment of the body. This study collected SW from three busy neighborhoods in South-West Nigeria and investigated for the presence of indicator bacteria (Escherichia coli (E. coli), Total Coliform (TC), Total Heterophilic Bacteria (THB), Staphylococcus (Staph)) and some physio-chemical parameters (total dissolved solids (TDS), pH, electrical conductivity (EC), and salinity). Multi-variable and exploratory statistical methods were applied to the results to determine correlations between bacterial contamination levels and perceived …

Experimental Investigation Of The Self-Healing Potential Of Bacteria For Sustainable Concrete Structures, Pitiporn Asvapathanagul, Simone Galano, Andrea Calabrese, Mehran Rahmani, Maggie Ly, Daniela Flores, Michael Hernandez, Nicholas Banuelos

Mineta Transportation Institute

Although concrete is the most widely used building material in the world, its limited tensile strength makes cracking a common phenomenon in concrete elements. This study investigates the potential of autonomous self-healing as an eco-friendly and lowcost method to increase the durability of concrete. The crack-healing potential of different types of high-alkaline-tolerant bacteria or calcite-precipitation microorganisms is investigated. High-alkaline-tolerant bacteria and calcite-precipitation microorganisms were used to retrofit lab-fractured concrete samples. The samples healed with each of these bacteria groups were cast and tested under compressive load up to failure to measure the compressive strength of the concrete samples. The outcomes …

Preconstruction Support Cost Hours Estimating On Caltrans Pavement Rehabilitation Projects, Nigel Blampied, Tariq Shehab, Elhami Nasr, Laxmi Sindhu Samudrala

Mineta Transportation Institute

Because the construction phase accounts for the majority of project costs for pavement rehabilitation projects, most research on infrastructure project cost estimating focuses on that phase, rather than on the preconstruction phases. Nevertheless, costs incurred prior to construction, referred to in this report as "preconstruction costs" are significant and worthy of consideration (See Section 2.1 of the report for a more detailed and precise definition of preconstruction). In the 20202021 fiscal year, for instance, the California Department of Transportation (Caltrans) spent more than $169 million on preconstruction work for pavement rehabilitation projects. This report presents the results of a study …

Reliability Of Stored River Water As An Alternative For Consumption In Ekpoma, Nigeria: A Human Health Risk Assessment, Imokhai T. Tenebe, Eunice O. Babatunde, Jordan B. Neris, Cephas Mikano, Obiora B. Ezeudu, Onome C. Edo, Omowunmi H. Fred-Ahmadu, Chibuike D. Chukwuka, Nsikak U. Benson

Faculty Research, Scholarly, and Creative Activity

With looming global water-related issues, the monitoring of water quality for household and industrial consumption has become more pertinent. Rivers in nearby towns serve as primary water sources for Ekpoma town. 123 samples of stored river water were collected from 41 sampling locations and physical properties - pH, electrical conductivity (EC), salinity, temperature, and total dissolved solids (TDS) - were measured in situ using the Hanna edge® Multiparameter EC/TDS/Salinity Meter-HI2030. Atomic absorption spectrophotometry (AAS) was used to detect and measure the concentration of potentially toxic metals (PTMs): Al, Cr, Cu, Fe, Mn, Ni, Pb, and Zn. The measured concentrations were …

Awareness And Adoption Of Mobile Technology-Based Library Services In Federal Polytechnics In Southwest Nigeria, Tunde Idris Yusuf, Omotayo Jimoh Jimoh

Library Philosophy and Practice (e-journal)

The paper examines the awareness and adoption of mobile technology-based library services in Federal Polytechnic in Southwest Nigeria. To achieve the set objectives, the study adopted descriptive survey with a mixed method that is quantitative and qualitative approaches. The targeted population for the study was registered users for 2021/2022 and 2022/2023 academic sessions of Federal Polytechnics in Southwest Nigeria. The sample size for the study was 390 registered users which represented 10% of the student’s population and 10 library staff was justified by the recommendation made by Nwana (1992). The convenience sampling technique was be used. The data were analysed …

Availability Of Institutional Internet Connection And Use Of Electronic Information Resources By Undergraduates Of University Of Ibadan, Nigeria., Sarah Oluwadara Adesokan Mrs, Bolanle Fagbola Mrs

Library Philosophy and Practice (e-journal)

Information is necessary for development and to make meaningful decisions, as such, students in the university need to have access to current, latest, and recent information; this can only be assured and ensured through the provision of internet connection within the university to students to access electronic resources scattered online. It is therefore believed that universities, as part of their functions, should provide internet service to students in the university to aid their academic activities. This study investigated the relationship between the availability of institutional internet connection and the use of electronic information resources by undergraduates using the descriptive survey …

Green Library Initiative In Nigeria: Insights And Levels Of Implementation In Academic Libraries, Emo Okpidi-Urhibo

Library Philosophy and Practice (e-journal)

Evolution is one recurrent phenomenon that affects almost every facet of human endeavour. Libraries have had their own share in many ways. The green library concept, although, a relatively new-sprung initiative, have not been given full attention. The understanding of librarians, and the levels of adoption of the green library concept in Nigeria is reported herein. The descriptive survey approach was used. Results showed that librarians have the right perception about the concept, and have implemented or currently translating their policies, practices, and services in compliance with environmental sustainability objectives. However, much more needs to be done as the libraries …

Utilization Of Google Forms As Archive Data Input Media, Dwi Ridho Aulianto, Tiara Desyanti Raharja

Library Philosophy and Practice (e-journal)

Using Google Forms to enter data into an archive gives archivists or organizations options and solutions for making archiving work more effective and efficient. This study aims to find out more about Google Forms in more detail, starting from the definition of Google Forms, the features available on Google Forms, the benefits of Google Forms, and the implementation of Google Forms as an input medium for archival data. The research method uses a descriptive method with a qualitative approach. Data collection took place in December 2021 through literature studies and interviews. The study results indicate that Google Forms have features …

Citation Analysis Of Serials In Postgraduate Theses And Dissertations Of Library And Information Science Of Public Universities In Southeast, Nigeria, Emmanuel Chidiadi Onwubiko

Library Philosophy and Practice (e-journal)

This study is a citation analysis of serials in postgraduate Theses and dissertations of library and information science of public universities in Southeast Nigeria submitted from 2013 to 2021. The study was guide by five research questions in line with the objectives of the study. The study employed a descriptive survey design with a sampled population of 296 derived through census method from four public universities offering library and information science. The principle instruments used in collecting data for this study were self-designed checklists. With the checklists, 12455 serials citations were analyzed using descriptive statistics of mode, mean and range …

Spartan Daily, April 27, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 37

Spartan Daily, April 25, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 35

Genomic Analyses Of Hair From Ludwig Van Beethoven, Tristan James Alexander Begg, Axel Schmidt, Arthur Kocher, Maarten H.D. Larmuseau, Göran Runfeldt, Paul Andrew Maier, John D. Wilson, Rodrigo Barquera, Carlo Maj, András Szolek, Michael Sager, Stephen Clayton, Alexander Peltzer, Ruoyun Hui, Julia Ronge, Ella Reiter, Cäcilia Freund, William Rhea Meredith, For Full Author List, See Comments Below

Faculty Research, Scholarly, and Creative Activity

Ludwig van Beethoven (1770–1827) remains among the most influential and popular classical music composers. Health problems significantly impacted his career as a composer and pianist, including progressive hearing loss, recurring gastrointestinal complaints, and liver disease. In 1802, Beethoven requested that following his death, his disease be described and made public. Medical biographers have since proposed numerous hypotheses, including many substantially heritable conditions. Here we attempt a genomic analysis of Beethoven in order to elucidate potential underlying genetic and infectious causes of his illnesses. We incorporated improvements in ancient DNA methods into existing protocols for ancient hair samples, enabling the sequencing …

Altmetrics Study On Research Outputs In Fields Of Social Sciences In Top Iranian Universities, Amir Ghasemian, Amir Reza Asnafi, Amin Erfanmanesh

Library Philosophy and Practice (e-journal)

Purpose: The purpose of the present work was Altmetrics study of research outputs in the field of social and behavioral sciences in major Iranian universities during 2010-2020.

Methodology: The research outputs of the thematic domains of social and behavior of sciences major Iranian universities indexed in the Scopus database were reviewed. This applied research was conducted with a Altmetrics approach. Scopus and Altmetrics Explorer databases were used to collect data. Data analysis was performed using descriptive and inferential statistical tests in Excel software.

Findings: Current study revealed Shahid Beheshti, Tehran, Tarbiat Modares, Tabriz, and Shiraz universities, in the field of …

A Selective Review On Use Of Information Resources And Services In Academic Libraries, Prema Jayaraj, Kannappanavar B. U Dr.

Library Philosophy and Practice (e-journal)

More than seventy online studies were reviewed to identify awareness, usage, satisfaction, and challenges of using information resources and services in academic libraries by users. The main objective of this study is to review the literature on information resources and services regarding awareness, usage, impact, challenges, satisfaction levels of users of various academic libraries. The study includes research papers published in national and international journals and other sources available on the internet. A review of various studies revealed that users use library resources and services for various purposes. Studies reveal that most users are satisfied with print resources, but they …

Information Scoping Skills And The Research Output Of Academic Librarians In Universities In South-South Geopolitical Zone Of Nigeria, Godson Ehimiyein Ilevbare Phd, Uduak Ubong Enang Phd, Mercy Etukudo Ukpanah Phd

Library Philosophy and Practice (e-journal)

This study investigated the relationship between information scoping skills and the research output of academic librarians in universities in South-South Geopolitical Zone of Nigeria with corresponding specific objective, research question, and research hypothesis. To effectively drive the study two theories were adopted. The theory of social cultural learning for the independent variable (information scoping skill), and the theory of self-efficacy for the dependent variable (research output of academic librarians). More so, conceptual review of literature on information scoping skills and research out were carried, and specific empirical review of literature with extrinsic similarity and dissimilarity to the study was also …

Spartan Daily, April 19, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 33

Spartan Daily, April 18, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 32

Digital Resources In An Academic Hybrid Library: Assessment Of Usage Pattern Among History And International Studies Postgraduates In A Nigerian University, Grace Iyabo Nwokedi, Isabel Stella Schellnack-Kelly Phd

Library Philosophy and Practice (e-journal)

The purpose of this inquiry is to investigate the usage pattern of academic hybrid library digital resources by history and international studies postgraduates. Qualitative case study was adopted as the research design of the inquiry. Focus group discussion, observation and interview were employed as data tools. Among the inquiry’s outcome, it was disclosed that there were varieties of digital resources in the hybrid library under study. It was also disclosed that the history and international studies postgraduates were aware of the available digital resources. However, it was disclosed that only few participants were utilising the library’s e-books and databases due …

Spartan Daily, April 13, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 31

Perception And Attitude Of Postgraduate Students Of Library And Information Science Towards Scholarly Publications In Nigeria, Emmanuel Adeniyi Oloniruha, Abayomi Kehinde Owolabi, A N. Aderibigbe, Aderonke Olaitan Adesina, Kehinde Temitope Bamgbose, Margaret Kemdi Owunezi

Library Philosophy and Practice (e-journal)

The paper investigated the perception and attitude of postgraduate (PG) students of Library and Information Science (LIS) towards scholarly publications in Nigeria. The study is a survey research anchored on the post-positivism research paradigm. The research employed the use of questionnaire and interview in order to allow for effective triangulation of the research findings. Purposive sampling was used to select five universities accredited to run both Master’s and Ph.D. degrees in Library and Information Science by National University Commissions. The population of the study is fifty which comprises of ten postgraduate students from each of the five purposively selected universities. …

Spartan Daily, April 12, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 30

Smart E-Library Management System Based On User Behaviour In Ibrahim Babangida Library, Modibbo Adama University Yola, Nigeria, Moses T. K. Mr., Dauda Joshua Dr., Blamah N. V. Dr.

Library Philosophy and Practice (e-journal)

This study is designed to explore user behaviour and overall user’s usage behaviour based on use of electronic information resources. The purpose of the study is to evaluate and develop user friendly smart e-library management system and to ascertain the extent to which users will increase their use of smart e-library management system based on usage of e-resources by user per time. Rapid Application Development methodology and Matomo data analytics was used to present results in graphical charts and curves. The results obtained as overall users’ behaviour analytic shows that the whole registered users behaviour accessed the e-resources and used …

Spartan Daily, April 11, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 29

Content Evaluation Of Library Websites/Webpages Of National Importance Of Karnataka: A Survey, Shashidhara K L

Library Philosophy and Practice (e-journal)

Purpose: In this study the prime focus was to study the web contents of the library websites of nine institutes of national importance of Karnataka. To examine information regarding introductory information about the library, collections, services, facilities, and Web 2.0 tools used in websites.

Design/ Methodology/ Approach: To analyse the websites, standard criteria were identified and framed the checklist based previous studies. The data was collected from selected websites through an online survey and observation techniques.

Findings: The analysis revealed that more than half (55.56%) of the libraries have dedicated websites. Most websites had general introductory information about the library …

Information Ecology For Effective Knowledge Management In 21st Century, Jamilu Isah

Library Philosophy and Practice (e-journal)

Abstract: This paper is an opinion paper design to provides a conceptual framework on information ecology for effective knowledge management in 21^st century. itconsiders the creation of knowledge, and the flow of information within the society and organization. The paper hopes to encourage readers of any organizational setting on how to become accustomed to the information ecology to survive in knowledge management and competitive atmosphere. For that, based on literature review, the main elements of the information ecology in 21st century, knowledge and knowledge management, information ecology and technology, challenges of information ecology and knowledge management in 21^{st …}

Teaching Methods And Library Resources Utilization As Determinant Of Academic Performance Of Students Of Harry Pass Polytechnic, Gboko Local Government Area Of Benue State, Tor-Akwer Helen Famaren, Comfort Member Tyopev

Library Philosophy and Practice (e-journal)

The paper surveyed teaching methods and utilization of library information resources among students Harry Pass Polytechnic in Gboko local Government area of Benue State. The study employed descriptive survey research design. The research used simple random sampling technique to select one fifty-four (54) respondents out of the total population of one hundred and fifty-four (154) respondents in which data was retrieved from 75% of the sampled respondents. Nine (9) research questions guided the study. Questionnaire was used to collect data. Data collected from the respondents was subjected to the use of frequency counts and arithmetic mean. The study revealed that …

Agricultural Literacy And Food Production In Nigeria, Tor-Akwer Helen Famaren, Dominic Aondohemba Ihongo, Comfort Member Tyopev

Library Philosophy and Practice (e-journal)

There are growing concerns relating to current Nigerian agricultural food production practices and its impact on human nutrition. There is mounting evince that our current food system is responsible for diseases such as diabetes and obesity. Agricultural literacy is possessing knowledge and understanding of our food and fiber system. For citizens to be minimally educated about agricultural practices, agricultural literacy is important for both the individual and for the industries. An individual must be well informed to make responsible choices in matters of food and fiber. Improving agricultural literacy by understanding the needs of the society, as it relates to …

Internet Usage During And Post Covid-19 Pandemic: A Study On The Students Of Information Science And Library Management In The University Of Rajshahi, Bangladesh., Zihadur Rahman, Md. Armanul Haque, Dil Afroz Bente Aziz

Library Philosophy and Practice (e-journal)

Abstract

Purpose

The COVID-19 epidemic significantly impacted daily life and led to the adoption of significant steps to stop the virus's spread. Educational institutions and social gatherings were placed on prolonged lockdown, with people continuing to maintain physical distance. As a result, students of all classes are highly engaged in using the internet. In this article, the usage of the internet of the student's Information Science and Library Management, University of Rajshahi are studied. The aim of the present study was to examine the usage of the internet during the post-pandemic. Furthermore, this research aims to investigate the internet usage …