Digital Commons Network^™

A Consortium-Based Solution For The National Institutional Libraries Working On Physical Disabilities Under The Ministry Of Social Justice And Empowerment, Govt. Of India, Sukanta Halder, Dr. Arabinda Maity

Library Philosophy and Practice (e-journal)

The paper aims to find out the present collection, services, and the main problems. The researcher deeply examined the four target libraries and described comparative analysis in different tables with various parameters. All target libraries provide similar types of user needs. Still, collaboration must be found within the target libraries, which is the researcher's main problem. Finally, the researcher prepared and proposed a centralized consortium model that can be very effective for the target libraries and may solve the problems.

The Large-Scale Structure Of Globular Clusters In The Ngc 1052 Group, Maria Luisa Buzzo, Duncan A. Forbes, Jean P. Brodie, Steven R. Janssens, Warrick J. Couch, Aaron J. Romanowsky, Jonah S. Gannon

Faculty Research, Scholarly, and Creative Activity

Prompted by the many controversial claims involving the NGC 1052 group, including that it hosts two dark matter-free galaxies with overluminous and monochromatic globular cluster (GC) systems, here, we map out the large-scale structure (LSS) of GCs over the entire group. To recover the LSS, we use archival optical CFHT imaging data. We recover two GC density maps, one based on universal photometric properties of GCs from simple stellar population models, and one based on the properties of spectroscopically confirmed GCs in DF2 and DF4 (the two dwarf galaxies with overluminous GC populations). Both selection methods reveal overdensities around the …

Machine Learning-Based Predictive Model For Prevention Of Metabolic Syndrome, Hyunseok Shin, Simon Shim, Sejong Oh

Faculty Research, Scholarly, and Creative Activity

Metabolic syndrome (MetS) is a chronic disease caused by obesity, high blood pressure, high blood sugar, and dyslipidemia and may lead to cardiovascular disease or type 2 diabetes. Therefore, the detection and prevention of MetS at an early stage are imperative. Individuals can detect MetS early and manage it effectively if they can easily monitor their health status in their daily lives. In this study, a predictive model for MetS was developed utilizing solely noninvasive information, thereby facilitating its practical application in real-world scenarios. The model's construction deliberately excluded three features requiring blood testing, specifically those for triglycerides, blood sugar, …

Review Of Planning, Land Use, And Zoning Barriers To The Construction Of Transit-Oriented Developments In The United States, Shishir Mathur, Aaron Gatdula

Faculty Research, Scholarly, and Creative Activity

Through a literature review and national surveys of transit agencies and local governments in the United States, this study contributes to the planning and policy research by identifying the major planning, land use, and zoning barriers to the construction of transit-oriented developments (TODs) in the US. It also discusses strategies suggested by the literature, the local governments, and the transit agencies to address these barriers. Select strategies include: provide flexible parking standards and uses in the TODs; shift the focus from ground-floor retail in a TOD to the broader objective, an active ground floor; and consider TOD a transit infrastructure …

Smartlact8: A Bio-Inspired Robotic Breast Pump For Customized And Comfort Milk Expression, Yuying Li, Marlenne Valadez Lozano, David Peña, Ish Kumar Gulati, Lin Jiang

Faculty Research, Scholarly, and Creative Activity

According to the 2018 National Immunization Survey conducted by the Center for Disease Control and Prevention (CDC), 83.9% of the breastfeeding mothers in the United States have used a breast pump at least once. However, the majority of existing products use a vacuum-only mechanism to extract milk. This causes common breast injuries such as nipple soreness, breast-tissue damage, and lactation complications after pumping. The objective of this work was to develop a bio-inspired breast pump prototype, named as SmartLac8, that can mimic infant suckling patterns. The input vacuum pressure pattern and compression forces are inspired from term infants’ natural oral …

The Library Services And Users' Satisfaction In Academic Libraries In Imo State, Nigeria, Ngozi Immaculata Ike, Celestina Amadi, Veronica Madu-Malachy, Sarah Nkechi Iheagwam, Ogechi Iheanacho-Kelechi, Oluchi Juliet Nwagu

Library Philosophy and Practice (e-journal)

Abstract

The study focused on library services and users’ satisfaction in academic libraries in Imo State, Nigeria. The study examined the extent of users’ satisfaction with library services in academic libraries in Imo State, Nigeria, the relationship between library exhibition/display and user education services. Three research questions were posed and two hypotheses were formulated for the study. Correlational design was adopted for the study while 4-point likert rating scale was used to elicit data. A sample size of 393 students was drawn from the population of 15,310 using Taro Yammane (1967) sampling technique. The data collected were analyzed with Pearson …

Impact Of Social Media On Academic Performance Of University Female Students Of Khushal Khan Khattak University Pakistan, Saeed Ullah Jan

Library Philosophy and Practice (e-journal)

Due to the rapid development of the Internet and communication technologies, social media has become an essential part of our daily lives. It enables people to interact and share information without being limited by location or time. Consequently, social media's influence has extended to various aspects of society, including higher education. Students in higher educational institutions now utilize social media for both academic and non-academic purposes. Therefore, it has become crucial to understand how social media affects students' academic performance. Although many studies have explored the use of social media in higher education, there remains a significant gap in understanding …

An Appraisal Of Open Access Institutional Repositories Use By Academic Staff In Federal Universities In North Central States Of Nigeria, Bello Salahudeen Hakeemat Mrs, Oluwatoyin Oyeyemi Obinyan Mrs

Library Philosophy and Practice (e-journal)

This research was carried out to evaluate the Awareness and Use of Open Access Institutional Repositories by Academics in Federal Universities in North Central States of Nigeria. The research questions raised among others include: How often do academic staff use Open Access IR for dissemination of research outputs in Federal Universities in North Central States of Nigeria? What challenges are academic staff faced with in accessing Open Access IR in Federal Universities in North Central States of Nigeria? Descriptive survey research design was adopted for the research. The target population are 3,547 academics in the Federal Universities in the North …

Provision Of Reference Services And Use Of Information Resources By Undergraduate Students In University Libraries In Bayelsa State, Chinyere Joshua Nduka, Humphrey I. Wiche Dr.

Library Philosophy and Practice (e-journal)

This study investigated the provision of reference services and use of library information resources by undergraduates in universities in Bayelsa state, Nigeria. The study used a correlational survey research methodology, and the instrument for gathering data was a questionnaire. 17451 undergraduate students from the four universities in Bayelsa State made up the study's population, with a sample size of 349 representing 20% of the total population. 349 copies of the questionnaire were distributed and 346 were retrieved and found usable. Data were analyzed with frequency count, simple percentages, mean, and standard deviation while Pearson's product moment correlation coefficient was used …

Characterization Of Raindrop Size Distribution Over Santa Clara Valley, Nathan Quinn, Sen Chiao

Faculty Research, Scholarly, and Creative Activity

This study presents a year-long (January 2019–April 2020) analysis of the Z–R relationship and drop size distribution (DSD) scaling parameters for size, concentration, and shape of rain events over Santa Clara Valley, CA. External influences were analyzed based on synoptic variability and seasons. For the former, 850 hPa winds were separated into groups based on direction and magnitude. Results show that greater drop size, lower concentration, and larger shape parameters for spring, while winter and fall showed smaller drop sizes, higher concentrations, and smaller shape parameters. For synoptic variability, southeasterly-to-southwesterly flow was associated with larger drop sizes, larger concentrations, and …

Pavement Condition Survey Using Drone Technology, Lerose Lane, Dingxin Cheng

Mineta Transportation Institute

Timely repairs of pavement defects are essential in protecting both public road and highway systems. Identification of pavement distresses is necessary for planning pavement repairs. This has previously been performed by engineers surveying the roadways visually in the field. As drone usage has progressed, it has become clear that drones are a valuable tool to enhance visual documentation, improve project communication, and provide various data for processing. The use of drone technology has improved both the speed and accuracy of capturing data. Available software has allowed the data to be processed and analyzed in an office environment. This report summarizes …

Enhancing Older Adults’ Mobility In Active Living And Tiered Living Communities, Yongping Zhang, Carol Kachadoorian, Wen Cheng, Edward Clay

Mineta Transportation Institute

The U.S. population is aging rapidly. As people get older, they increasingly face issues such as increased susceptibility to injuries and the need to be assisted with many day-to-day activities. Older adults have the opportunity to opt-in to live in an older adult community (OAC) based on their needs and capabilities. This study comprehensively reviews existing governing development regulations and design criteria related to the older adults’ communities, conducts surveys among people involved with some of these communities in California, and recommends improvements to community design for active living and tiered living communities. This study proposes a new scoring system …

Economic Evaluation Of Route Choice Characteristics For Company Truck Drivers And Owner-Operator Truck Drivers In Southern California Freeways, Joseph J. Kim, Jose Alejandro Arroyo Turcios

Mineta Transportation Institute

To contribute to the understanding of freeway capacity and financing options, this study evaluates the demand for truck-only toll lanes on Southern California freeways. The study implemented surveys to both company truck drivers and owner-operator truck drivers to estimate the value they place on time, reliability, and safety measures. The research team met face-to-face with both types of truck drivers near the Ports of Los Angeles and Long Beach to understand the drivers’ perspectives regarding truck-only toll lanes on Southern California freeways. A data set containing 45 surveys out of 62 survey responses were used for statistical analysis. The results …

Curriculum Evaluation Of The Academy Of Global Logistics Program: Connections To Stem Education, Ann Y. Kim, Tyler Reeb, Jaylee Jordan, Youngjin Song

Mineta Transportation Institute

The Academy of Global Logistics (AGL) is a career technical education program developed in collaboration with the Port of Long Beach and the Long Beach Unified School District and with support from the Center for International Trade and Transportation. Students enrolled in the program, implemented at a high school in Long Beach, CA, learn global logistics and supply chain management over the course of their high school career. The program culminates in a capstone project that is evaluated by industry leaders. This research project applies qualitative coding methods to find connections between the AGL curriculum and CA mathematics and science …

Feedback-Cooled Bose-Einstein Condensation: Near And Far From Equilibrium, Evan P. Yamaguchi, Hilary M. Hurst, I. B. Spielman

Faculty Research, Scholarly, and Creative Activity

Continuously measured interacting quantum systems almost invariably heat, causing loss of quantum coherence. Here, we study Bose-Einstein condensates (BECs) subject to repeated weak measurement of the atomic density and describe several protocols for generating a feedback signal designed to remove excitations created by measurement back-action. We use a stochastic Gross-Pitaevskii equation to model the system dynamics and find that a feedback protocol utilizing momentum-dependent gain and filtering can effectively cool both one-dimensional (1D) and two-dimensional systems. The performance of these protocols is quantified in terms of the steady-state energy, entropy, and condensed fraction. These are the first feedback cooling protocols …

Perspectives On Fatigue In Short-Haul Flight Operations From Us Pilots: A Focus Group Study, Cassie J. Hilditch, Kevin B. Gregory, Lucica Arsintescu, Nicholas G. Bathurst, Thomas E. Nesthus, Hannah M. Baumgartner, Amanda C.M. Lamp, Laura K. Barger, Erin E. Flynn-Evans

Faculty Research, Scholarly, and Creative Activity

There are few studies investigating the impact of fatigue in short-haul flight operations conducted under United States (US) 14 Code of Federal Regulations Part 117 flight and duty limitations and rest requirements. In order to understand the fatigue factors unique to short-haul operations, we conducted a series of focus groups across four major commercial passenger airlines in the US. Ninety short-haul pilots were recruited through emails distributed by airline safety teams and labor representatives. Fourteen focus groups were conducted via an online conferencing platform in which participants were asked to identify short-haul schedules and operations that they felt: a) elevated …

Neighborhood Disinvestment And Severe Maternal Morbidity In The State Of California, Mahasin S. Mujahid, Elizabeth Wall-Wieler, Elleni M. Hailu, Rachel L. Berkowitz, Xing Gao, Colleen M. Morris, Barbara Abrams, Audrey Lyndon, Suzan L. Carmichael

Faculty Research, Scholarly, and Creative Activity

BACKGROUND

Social determinants of health, including neighborhood context, may be a key driver of severe maternal morbidity and its related racial and ethnic inequities; however, investigations remain limited.

OBJECTIVE

This study aimed to examine the associations between neighborhood socioeconomic characteristics and severe maternal morbidity, as well as whether the associations between neighborhood socioeconomic characteristics and severe maternal morbidity were modified by race and ethnicity.

STUDY DESIGN

This study leveraged a California statewide data resource on all hospital births at ≥20 weeks of gestation (1997–2018). Severe maternal morbidity was defined as having at least 1 of 21 diagnoses and procedures (eg, …

Reports Of Negative Interactions With Healthcare Providers Among Transgender, Nonbinary, And Gender-Expansive People Assigned Female At Birth In The United States: Results From An Online, Cross-Sectional Survey, Elizabeth M. Inman, Juno Obedin-Maliver, Sachiko Ragosta, Jen Hastings, Jasmine Berry, Mitchell R. Lunn, Annesa Flentje, Matthew R. Capriotti, Micah E. Lubensky, Ari Stoeffler, Zubin Dastur, Heidi Moseson

Faculty Research, Scholarly, and Creative Activity

Over one million people in the United States are transgender, nonbinary, or gender expansive (TGE). TGE individuals, particularly those who have pursued gender-affirming care, often need to disclose their identities in the process of seeking healthcare. Unfortunately, TGE individuals often report negative experiences with healthcare providers (HCPs). We conducted a cross-sectional online survey of 1684 TGE people assigned female or intersex at birth in the United States to evaluate the quality of their healthcare experiences. Most respondents (70.1%, n = 1180) reported at least one negative interaction with an HCP in the past year, ranging from an unsolicited harmful opinion …

Overcoming The Hurdles: Exploring Obstacles Faced By Senior High School Teachers In Implementing Ict Integration For Effective Teaching, Rodrigo Jr Sumuob

Library Philosophy and Practice (e-journal)

The main purpose of this study was to determine the obstacles encountered by senior high school teachers in integrating Information and Communication Technology (ICT) into teaching at Tabon Maximino Estrella National High School (TMENHS). The use of ICT in the classroom is crucial in providing opportunities for students to learn and adapt in the information age. The researcher employed a non-experimental quantitative research design, utilizing descriptive techniques such as frequency and percentage, as well as mean as statistical tools. The researcher employed adapted questionnaires that were modified to suit the current study. Data was generated through total enumeration sampling, involving …

Health Information Provision And Utilization As Predictors Of Safe Health Practices Of Nursing Mothers In Imo State, Nigeria, Pauline Iroeze, Ijeoma I. Bernard

Library Philosophy and Practice (e-journal)

Abstract

The study investigated health information provision and utilization as predictors of safe health practices of nursing mothers in Imo State. Four research purposes and four research questions guided the study. The researcher adopted descriptive design. The population of the study is 9735 nursing mothers in Okigwe Senatorial Zone, Imo State. Using proportionate sampling, 94 nursing mothers were selected from each of the six local government areas in Okigwe Zone, totaling 564. A researcher-made questionnaire “Information Provision and Utilization on Safe Health Practices of Nursing Mothers in Imo State Questionnaire” (IPAUOSHPONIMQ) was used as instrument for data collection. The …

Benefits Of Mentoring Practices For Professional Development Of Librarians In Federal University Libraries In North Central Nigeria, Helen Famaren Tor-Akwer, Dominic Aondohemba Ihongo

Library Philosophy and Practice (e-journal)

This study examined the benefits of mentoring practices for professional development by librarians in university libraries in North Central Nigeria. The study utilized four research questions and one hypothesis. It adopted the descriptive research design. The entire population of 257 librarians was studied because they were accessible and manageable, made up of both federal, state and private universities. A structured questionnaire titled “Awareness and Adoption of Mentoring Practices for Professional Development of Librarians in University Libraries in North Central Nigeria (AAMPPDL)” and interview schedule were used to collect the required information from the respondents. The responses were coded in a …

Greenland Subglacial Discharge As A Driver Of Hotspots Of Increasing Coastal Chlorophyll Since The Early 2000s, Hilde Oliver, Donald Slater, Dustin Carroll, Michael Wood, Mathieu Morlighem, Mark J. Hopwood

Faculty Research, Scholarly, and Creative Activity

Subglacial discharge emerging from the base of Greenland's marine-terminating glaciers drives upwelling of nutrient-rich bottom waters to the euphotic zone, which can fuel nitrate-limited phytoplankton growth. Here, we use buoyant plume theory to quantify this subglacial discharge-driven nutrient supply on a pan-Greenland scale. The modeled nitrate fluxes were concentrated in a few critical systems, with half of the total modeled nitrate flux anomaly occurring at just 14% of marine-terminating glaciers. Increasing subglacial discharge fluxes results in elevated nitrate fluxes, with the largest flux occurring at Jakobshavn Isbræ in Disko Bay, where subglacial discharge is largest. Subglacial discharge and nitrate flux …

Websites Of Library And Information Network In India: A Webometric Analysis, Ziaur Rahman Dr, Goutam Dinda

Library Philosophy and Practice (e-journal)

The websites of the Library and Information Networks are one of the main sources of information in academic, management and other research fields. This type of network creates a cooperative bonding between various types of the subject area in the field of research. As we know library consortia and library resource sharing is one activity that promotes Network connectivity and communication between various areas of the subject field. In terms of research, Library and Information Network websites can give the existence and relevance of the achievements of individuals, research groups, institutions and various departments. This study tries to examine the …

Developing Reading Habits Among Secondary Students In Benue State, Helen Famaren Tor-Akwer, Dominic Aondohemba Ihongo

Library Philosophy and Practice (e-journal)

In recent times, lack of cultivating the habit of reading has been the concern of all stakeholders. The lack of enthusiasm of secondary school students for reading has contributed to many failures such as poor writing and limited understanding about what they are taught in class. This growing concern provides motivation for this study. Thus, this study seeks to discover and elucidate the various ways whereby secondary school students in Benue state could develop the habits of reading amidst divergent distractions around them especially in the 21^st century society as well as the roles of stakeholders towards enhancing the …

Librarians’ Perception Of Insecurity On Secondary School Education In Benue State, Nigeria., Helen Famaren Tor-Akwer, Dominic Aondohemba Ihongo

Library Philosophy and Practice (e-journal)

The major aim of this study was to investigate librarians’ perception of insecurity on education Of Secondary School Students in Benue State, Nigeria. A total of 1000 made up of 500 each of male and female students responded to a self-structured validated questionnaire designed for the study. Two research questions and one hypothesis were formulated to guide the study. Means and standard deviations were calculated to answer the research questions and independent samples t-tests were used for testing the hypotheses. Major findings revealed that insecurity of school environment significantly affects the academic performance of secondary school students while students’ gangsterism, …

Relevance Of Information And Communication Technology In Higher Education For National Development In The 21st Century, Peter Olubunmi Olubiyo, Jude Olutimi Olubiyo

Library Philosophy and Practice (e-journal)

In recent years, there has been a groundswell of interest on how computers and the internet can best be harnessed to improve the efficiency and effectiveness of education and training in both formal and informal settings. For effective and modern information services, the use of information and communication technology is indispensable. Not only does ICT introduce new ways of information handling in universities, it also brings about change in the very structure of information and its communication concepts like universal bibliography, accessibility to and availability of documents irrespective of location, highly personalized services, matching users needs interests with document databases, …

Roles Of School Library In The Education Of African Child In Nigeria, Peter Olubunmi Olubiyo, Lydia Mercy Olubiyo

Library Philosophy and Practice (e-journal)

School libraries have been seen as parts of the most effective ways of renewing education because of their roles in transforming changes in children’s reading abilities in which girls and boys everywhere are meant to learn how to read and write. As such, one of the significant purposes of the school library is to aid students develop love for reading, and to promote reading culture among its users. This implies the need to create the awareness of information resources, the need to read not only textbooks, but also to engage in creative, leisurely, and pleasurable reading. However, the paper discussed …

Digital Paradigm In Medical Libraries Of Bangladesh With Special Reference To Icddr,B Library: Key Observations And Future Directions, Dr. Md. Shafiur Rahman, M Al Mamun

Library Philosophy and Practice (e-journal)

Medical libraries are facing new challenges and opportunities due to dynamic changes in the digital era for offering excellent services to health scientists and professionals. The usage of information and communication technology (ICT) has become increasingly important in various fields, including the healthcare industry. Medical libraries, in particular, have also witnessed a significant transformation in terms of their functions and services due to the adoption of the digital revolution. This article aims to investigate the usage of ICT in the selected medical libraries in Bangladesh, with a special reference to the icddr,b Library. In this connection, a comparative study is …

Artificial Intelligence: Interactive Effect Of Google Classroom And Learning Analytics On Academic Engagement Of Business Education Students In Universities In Nigeria, Friday Ekahe Abanyam (Ph.D), Nathaniel Ifeanyi Edeh (Ph.D), Victor Attah Abanyam (Ph.D), Jossica Isioma Obimgbo (M.Ed), Felicia Ogonna Nwokike (Ph.D), Promise Emeka Ugwunwoti (Ph.D), Victoria Obiageli Nnamani (M.Ed), Fabian Ugbe Udida (M.Ed), Anthonia Ngozi Ibelegbu (Ph.D), Joseph Tunga Yaro (M.Ed), Ozioma Patience Nwokedi (M.Ed), Joseph Bonglo Kingsley (M.A), Benuh Adama Idris (Ph.D)

Library Philosophy and Practice (e-journal)

The zeal to determine an interactive digital learning environment that supports students’ academic engagement and improve learning outcome necessitated this study. The study adopted quasi-experimental and non-equivalent control-group research design. We used purposive sampling technique to select the sample for the study. Also, the study draws from longitudinal research survey responses of 422 undergraduate marketing students from four universities in South-South Nigeria to test the study hypotheses. The universities include University of Calabar (UNICAL), Ambrose Alli University, Ekpoma (AAU), University of Uyo (UNIUYO), and Delta State University Abaraka, (DSUA). While students of UNICAL and AAU formed the treatment groups, …

Gender-Neutral Language Policy At The Student Research Journal, Ben Brown

School of Information Student Research Journal

No abstract provided.