Digital Commons Network^™

Reduced Real Lifetime Of Pv Panels – Economic Consequences, Martin Libra, David Mrázek, Igor Tyukhov, Lucie Severová, Vladislav Poulek, Jiří Mach, Tomáš Šubrt, Václav Beránek, Roman Svoboda, Jan Sedláček

Faculty Research, Scholarly, and Creative Activity

The maintenance and analyzing failures of PV systems and plants are becoming more and more important issues. Our data from the long-term operation of 85 photovoltaic power plants in central Europe show that their actual lifetime is about half that of the originally planned lifetime. After about 10 years, serious failures of 1st tier (bankable) PV panels occur at an increasing rate. This article presents selected typical data and describes the most serious failures. Furthermore, economic calculations of returns on investment are carried out in relation to the price of electricity, which is currently changing at a rapid pace. It …

Library Building Aesthetics And Functionality: A Panacea To Low Patronage Of University Library, A Case Study Of Emily Aig-Imoukhuede Library, Benin-City, Adedoyin Esan, Blessing Ajelomohie Ifijeh Miss

Library Philosophy and Practice (e-journal)

Libraries in Nigeria and other developing countries have constantly decried low patronage of library services due to several reasons. Wellspring University library is not an exception but the story seem to have changed as the library started experiencing increased patronage when the library was rebuilt after the old library building was engulfed in fire. This calls for an inquiry to determine the reasons for the sudden change in users’ attitude, thus, this study set out to find out whether library building aesthetics and functionality will help solve the problem of low patronage. The authors adopted a descriptive survey method using …

Covid-19 Pandemic And Library And Information Professionals In Cameroon: Challenges And Opportunities, Roseline Bawack

Library Philosophy and Practice (e-journal)

Libraries and Information professionals in Cameroon are in crisis, undergoing a somewhat paradigmatic paralysis in information and knowledge dissemination. The emergence of Information technology and Artificial Intelligence have worsened the situation by transforming the way information is captured, organized, packaged, stored, and disseminated for utilization. As if that is not enough, the covid-19 came unexpectedly which took everyone, including libraries and information professionals by surprise bringing along several challenges. Library and information professionals have no other option but to face these challenges, transform some of these challenges into opportunities, and design strategies to enable them remain resilient during the covid-19 …

An Assessment Of The Implication And Adoption Of Current Global Paradigm In Cataloguing In Nigerian University Libraries, Samson Adesina Akinola

Library Philosophy and Practice (e-journal)

This paper looked at the current global paradigms in cataloguing and the significance and difficulties for library adoption in developing countries like Nigeria. The paper employed a four-sturdy approach to explore the subject. The first approach to the paper put forward the concept of library in the 21st century. The second approach focused on the dimension of information and communication technology in cataloging and the latest modern cataloging practices. The third approach compared cataloging practices in advanced countries with Nigeria, while the last approach expatiated the significances, problems, and methods for libraries in Nigeria to espouse. The paper enumerated some …

User Feedback On The Elements Influencing The Efficiency Of Resources, Services, And Facilities Offered By Higher Education Institutions' Libraries, Ramakrishna Kona

Library Philosophy and Practice (e-journal)

The study examined User feedback on the elements influencing the efficiency of resources, services, and facilities offered by higher education institutions' libraries. This study distributed 1164 questionnaires and received responses of 1030, the overall response percentage is 88. The survey found that the response rate varied between 71 and 100 among teachers, 68 and 91 percent among research scholars, and 84 and 95 percent among postgraduate students. The study found that the majority of students visit the library once a week. The study reveals that the majority of the users (nearly 96%) responded positively and expressed their view that the …

Promoting National Unity In Nigeria: The Roles Of Library And Information Professionals., Marcus Oladotun Aragbaye, Blessing Oyemah John, Emmanuel Akande

Library Philosophy and Practice (e-journal)

This study explores the importance of national unity in Nigeria and how it can lead to progress. Library professionals can play a key role in promoting diversity and inclusivity, which are essential for peaceful coexistence. National unity can be achieved through common goals, open communication, and collaboration. Access to timely and accurate information is also crucial in achieving social cohesion. The study highlights the responsibilities of LIS professionals in promoting national unity, such as ethical standards, financial information and vocational training, providing authorized sources of information, incorporating Indigenous knowledge into the curriculum, among other things. Collaboration between government agencies and …

Reskilling Librarians: A Panacea For Bringing Students Back To The Academic Library, Francisca Chinyeaka Mbagwu, Chioma E. Osuji, Anthony Opara, Ijeoma Irenne Bernard, Patrick C. Iheme

Library Philosophy and Practice (e-journal)

ABSTRACT

The academic library that failed to reskill members of its workforce might face consequences of automatic loss of patrons. Based on this, the study examined reskilling librarians as a panacea for bringing students back to the library. 191 academic and research librarians (ARL) on the telegram group platform as of February 14, 2023, formed the population. An Online questionnaire was prepared and sent to the ARLs’ on their group chat. 122 ARLs filled the questionnaire out of the 191 thus having a response rate of 63.9%. Descriptive statistics were used to analyse the data. The study revealed the need …

Investing In California’S Transportation Future: 2022 Public Opinion On Critical Needs, Asha Weinstein Agrawal, Hilary Nixon

Mineta Transportation Institute

This study surveyed 3,821 adults living in California about their general travel behaviors and resources, use of ride-hailing, performance ratings for the transportation system and agencies responsible for transportation, transportation system improvement priorities, and preference for how transportation funds are allocated. Key findings include the following: • Californians are multi-modal: Although driving was the most common mode, respondents reported that in the previous 30 days 66% had made a walk trip, 28% had used ridehailing, 25% had used public transit, and 22% had bicycled. • Although many respondents had at least once substituted ride-hailing for transit, walking, or bicycling and …

Recognizing The Potential To Reduce Ghg Emissions Through Air Transportation Electrification, Julio Roa, Joseph Oldham, Marina Lima

Mineta Transportation Institute

California is aggressively moving forward with efforts to deploy zero-emission transportation technology to fight climate change, especially the Greenhouse Gas (GHG) emissions from the high-impact transportation sector. However, to date, the investments California has made with Cap-and-Trade funding have focused on ground transportation and some marine sources and not the aircraft at the over 140 airports in the state. Through a California-focused comprehensive GHG emissions analysis, this research project seeks to determine how RAM using electric/hybrid electric aircraft can provide new high-speed transportation for high-priority passenger and cargo movement within Fresno County and connections to coastal urban centers. Using VISION, …

The Finance And Economics Women’S Network (Few): Encouraging And Engaging Women In Undergraduate Programs, Joy Buchanan, Darwyyn Deyo

Faculty Research, Scholarly, and Creative Activity

We describe a novel intercollegiate resource for engaging more undergraduate women in finance and economics programs. In response to the gender gap in undergraduate studies, we developed the Finance and Economics Women’s Network (FEW) to support women majoring in finance and economics through FEW clubs. These clubs provide professional skill development and visibility for women in these professions through speaker events. Students run FEW clubs, and faculty advisors and community professionals support them. We also conducted a descriptive survey of students and report the responses. Finally, we provide a constitution template to facilitate the creation of FEW clubs.

Archeota, Spring/Summer 2023, Sabrina Gunn, Taliyah Shaver, Beth Gonzalez, Laura Dowell, Katie Burns, Cybele Garcia Kohel

Archeota

Archeota is a platform for SJSU iSchool students to contribute to the archival conversation. It is written BY students, FOR students. It provides substantive content on archival concerns and issues and promotes professional development in the field of archival studies. Archeota upholds the core values of the archival profession.

Contents:

The Center for Sacramento History: A Reflection on the Importance of Internships By Sabrina Gunn

Preservation Through Computer Games: Fighting Censorship by Using Minecraft By Taliyah Shaver

Meet the New 2023-2024 Archeota and SAASC Team

Farewell to Our Spring 2023 Graduates: Interviews With SAA Student Chapter Leaders

The Sidedoor Podcast: …

Sjsu Erfa News, Summer 2023, San Jose State University, Emeritus And Retired Faculty Association

Emeritus and Retired Faculty Association (ERFA) Newsletter

Volume 36, No 4

Extending The Service-Life Of Bridges Using Sustainable And Resilient Abutment Systems: An Experimental Approach To Electrochemical Characterization Of Lightweight Mechanically Stabilized Earth, Fariborz M. Tehrani, Kenneth L. Fishman, Farmehr M. Dehkordi

Mineta Transportation Institute

Bridges are critical components of transportation infrastructure. This research addresses the need to extend the service life of bridges by improving the safety and reliability of bridge abutments and reducing their life-cycle cost and footprints. Mechanically stabilized earth (MSE) is a known strategy to enhance the economy and performance of bridge abutments. In addition, the application of rotary-kiln-manufactured lightweight aggregate backfills improves the performance of MSE bridge abutments with a leaner structural system. Such improvements include a reduction of structural demands due to a lower density, free drainage of granular materials, a high internal friction angle, less settlement with no …

Electrical Vehicle Charging Infrastructure Design And Operations, Yu Yang, Hen-Geul Yeh

Mineta Transportation Institute

California aims to achieve five million zero-emission vehicles (ZEVs) on the road by 2030 and 250,000 electrical vehicle (EV) charging stations by 2025. To reduce barriers in this process, the research team developed a simulation-based system for EV charging infrastructure design and operations. The increasing power demand due to the growing EV market requires advanced charging infrastructures and operating strategies. This study will deliver two modules in charging station design and operations, including a vehicle charging schedule and an infrastructure planning module for the solar-powered charging station. The objectives are to increase customers’ satisfaction, reduce the power grid burden, and …

Users’ Perception Of Staff Attitude As A Determinant Of Effective Library Service Delivery In Federal Universities In South-West, Nigeria, Lauretta Nnebuogor Ojei Mrs., Sunday Olanrewaju Popoola

Library Philosophy and Practice (e-journal)

ABSTRACT

Libraries are established purposively to acquire and organize knowledge and information content in different carriers and make them available to the intended audience in the best possible format and at the right time. Considering the customer as the king, this work sets out to investigate the perception of the users on the inherent attitude displayed by library staff in the federal universities in south-western Nigeria while delivering their services to the user community.

To achieve this, a descriptive survey was carried out using a sample size of 2576 out of 43355 population of registered users. A well-structured SERVQUAL questionnaire …

Transprofessional Competencies Of Information Managers And The Challenges Of The New Normal, Adeoye Augustine Bamgbose, Hassan Mallam Ibrahim, Sa’Ad Madaki Adamu

Library Philosophy and Practice (e-journal)

Librarians and other information professionals are required to possess transprofessional competencies in the form of additional education or knowledge to increase the range of services that could be provided for improved efficiency of information service delivery in the new normal. This study investigates the transprofessional competencies of librarians and their perceptions of what barriers prevent librarians from developing transprofessional knowledge in this changing and knowledge-driven environment. The study is a qualitative research, and the phenomenography method was adopted for this study; The participants constitute librarians and information managers in four academic libraries in Lagos and Oyo states, Nigeria. A semi-structured …

Single-Cell Quantification Of Ribosome Occupancy In Early Mouse Development, Hakan Ozadam, Tori Tonn, Crystal M. Han, Alia Segura, Ian Hoskins, Shilpa Rao, Vighnesh Ghatpande, Duc Tran, David Catoe, Marc Salit, Can Cenik

Faculty Research, Scholarly, and Creative Activity

Translation regulation is critical for early mammalian embryonic development1. However, previous studies had been restricted to bulk measurements2, precluding precise determination of translation regulation including allele-specific analyses. Here, to address this challenge, we developed a novel microfluidic isotachophoresis (ITP) approach, named RIBOsome profiling via ITP (Ribo-ITP), and characterized translation in single oocytes and embryos during early mouse development. We identified differential translation efficiency as a key mechanism regulating genes involved in centrosome organization and N 6-methyladenosine modification of RNAs. Our high-coverage measurements enabled, to our knowledge, the first analysis of allele-specific ribosome engagement in early development. These led to the …

Ranking Of Indian Institution Of Technology (Iits) In Global And Indian Ranking System: A Comparative Study, Mukesh Behera, Rajan Kumar

Library Philosophy and Practice (e-journal)

Rankings at both the international and national scales are becoming more significant in higher education in every corner of the world. Higher education institutions are ranked in a variety of national as well as global lists. The current study evaluates the academic achievements of Indian Institutes of Technology in national as well as global rankings, including those produced by Quacquarelli Symonds (QS), Times Higher Education (THE), Academic Ranking of World Universities (ARWU), The Centre for World University Rankings (CWUR), UI GreenMetric World University Rankings, National Institutional Ranking Framework (NIRF), and Atal Ranking of Institutions.

Exploring The Relationship Between Digital Literacy And Electronic Information Resources Use Among Undergraduate Student Of Gombe State University, Musa Yila Umar Dr,, Tabawa Yusuf Dangwaran Miss

Library Philosophy and Practice (e-journal)

This study examined the relationship between digital literacy and electronic information resources use among undergraduate students of Gombe State University in Nigeria. The study sought to find level of digital literacy, level of electronic information resources use and determine the relationship between digital literacy and electronic information resources use among undergraduate students in Gombe State University. The study adopted a quantitative using survey design. The study found that the level of digital literacy is high. The also result revealed low extent of EIRs use and the study finally found that there is no significant relationship between digital literacy and …

Assistive Technologies In Mumbai’S Resource Centres: A Comprehensive Survey, Sai Ganesh Utekar, Anjali Sandesh Kale Dr.

Library Philosophy and Practice (e-journal)

This study focuses on assistive technologies and services for visually impaired students, aiming to improve their access to information and support their education and career development. The research highlights the importance of assistive technology in bridging the digital divide and empowering visually impaired individuals. The study uses a survey methodology, utilizing a self-administered questionnaire to collect data from resource centres for the visually challenged in Mumbai & the visually challenged users of the centres. The findings highlight the constant improvement in assistive technologies, driven by better technology and changing user needs. The researchers emphasize the need for simple, user-friendly interfaces …

Application Of Artificial Intelligence (Ai) In Libraries And Its Impact On Library Operations Review, Subaveerapandiyan A

Library Philosophy and Practice (e-journal)

This article presents a literature review on the application of Artificial Intelligence (AI) in libraries and its impact on library operations. This study aims to provide researchers with a comprehensive understanding of AI in the library context. The research methodology involved utilising the Scopus database and identifying 66 relevant articles related to AI. After removing duplicates and applying filters, all 65 articles were reviewed, and their key findings and summaries are presented in this article. The information presented herein will serve as a valuable resource for researchers interested in exploring the use of AI in libraries.

A Study On Awareness Of Reference Management Software For Research Writing Activity Used By University Teachers, Dalitso Mvula

Library Philosophy and Practice (e-journal)

The study aimed at investigating the level of knowledge and awareness of reference management software among teaching faculties at the University of Zambia. With an increased emphasis on research and publications in higher education institutions, using these tools can significantly improve the efficiency and accuracy of the citation process. Despite the availability of these tools, the academic community at the University of Zambia has not fully embraced their use. The study aimed to understand why this may be the case and provide recommendations for increasing the adoption of these tools. Survey method was used. This is a research method in …

Presenting The Development Scenarios Of Press Start-Ups In Iran: Experts Point Of View, Hamidreza Radfar

Library Philosophy and Practice (e-journal)

The purpose of the research: The main purpose of this research is to develop scenarios for the future development of start-ups and new businesses in the field of the press according to the experts' point of view.

Research methodology: For this research, eight academic and senior press professionals were identified and interviewed. Interviews and content analysis were also used to collect survey data. A formative technique of scenario writing was used to analyze data and develop scenarios. Semi-structured interviews were used for data collection.

Important findings of the research: From the experts’ point of view, startups are facing many issues …

Revitalizing Research Services: Adapting To The Digital Needs Of The Google Generation, Muruli N, N.S. Harinarayana

Library Philosophy and Practice (e-journal)

The study explores the challenges faced by academic libraries in meeting Google generation digital demands. It explores how library research services have changed due to these difficulties. It examines how the needs of the current generation of consumers affect library research services. This article emphasizes the various strategies for adapting research services; including incorporating digital tools and platforms, improving information literacy initiatives, and providing personal assistance are some of the techniques suggested in this study to transform research services. The study highlights the need for collaboration and partnership with researchers and technology professionals to foster innovation and meet changing demands. …

Sustainability Of Open-Access Author Fund: A Case Study Of Faculty Usage Patterns And Apc Cost, Jayati Chaudhuri, Adele Dobry

Library Philosophy and Practice (e-journal)

The California State University, Los Angeles Library established a pilot program on Open-Access (OA) Author Fund in 2018. This article presents information about the management of the University Library's Open-Access Author Fund. Particularly, this article focuses on faculty usage of the OA Author Fund by colleges, disciplines, and publishers. Additionally, the authors examined the article processing charges (APCs) and self-archiving policies of the top open-access journals where Cal State LA faculty publish. This analysis will assist the University Library’s Open-Access Group to understand if the University Library needs to provide additional funding and explore new ways to sustain the funding. …

Batch Bitstreams And Metadata Import Using Safbuilder In Dspace: A Practical Experience, Jamil Ahmed Dr.

Library Philosophy and Practice (e-journal)

Abstract— Digital repositories play a crucial role in organizing and preserving vast collections of digital content. Efficiently ingesting large amounts of data into these repositories is a common challenge faced by institutions. This paper explores the use of bulk upload techniques in DSpace, an open-source digital repository software, to streamline the ingestion process and enhance repository management. We discuss the benefits of bulk upload in terms of time savings, metadata consistency, and scalability. Additionally, we delve into the technical aspects of implementing bulk upload in DSpace, covering the Simple Archive Format (SAF), metadata mapping, and handling of digital files. Furthermore, …

Professional Networking And Career Development Of Staff In Nigerian University Libraries, Oluwafemi Adebayo Idowu Cln, Folashade Adeola

Library Philosophy and Practice (e-journal)

The key purpose of professional networking is to build meaningful, mutually beneficial relationships, with other people who can provide assistance and information that would help build or develop in the chosen career. The study investigated the professional networking and career development of library staff in universities in Oyo and Osun States. The study adopted a survey research design with a study population of 222 library staff in six university libraries from which a sample size of 170 respondents was selected using multi-stage sampling technique. A total enumeration of staff in the selected libraries was used. Questionnaire was the main research …

University Libraries’ Response To Online Teaching And Learning In Bangladesh: A Perspective On Online Library Services During Covid-19 Pandemic, Md. Ashikuzzaman, Dr. Md. Shariful Islam, Md. Ede Amin

Library Philosophy and Practice (e-journal)

Purpose - This study aims to explore the online services provided by the university libraries of Bangladesh during the COVID-19 pandemic and how they cope up with the new demands of the students and faculties to support online teaching and learning activities.

Design/methodology/approach - The descriptive research design of the online survey was used to collect data from 50 public and private university libraries. The population of this study was 160 UGC-approved universities in Bangladesh. A structured online questionnaire was developed using Google Forms and delivered to 72 university libraries via Email. 50 university libraries responded to the survey, and …

Significance Of Academic Libraries In Recent Times: A Review Of Articles, George Noble Hotsonyame

Library Philosophy and Practice (e-journal)

The evolution of information communication technology tools has caused unprecedented change in the information seeking behavior of library users to the extent that the relevance of academic libraries in the 21^st century is often being questioned. Consequently, academic libraries are trying their best to innovate and find innovative solutions to keep abreast with the changing needs of library users. This review seeks to provide understanding of the changing roles of the 21^st century academic library. It also considered the studies done on the key paradigms, major changing roles of the academic libraries, recent technologies in the library and …

Digitalization Of Library Resources In Pakistan: A Case Of Academic Libraries, Abdullah Jamil, Rustum Ali, Bilal Ahmad

Library Philosophy and Practice (e-journal)

This study has been designed to examine the digitalization of resources in academic libraries in Pakistan. The world continues its flow of digitalization through the internet such as people starting jobs online, online selling and purchasing businesses, online shares, and investment during the time of Coronavirus. Hence, the digitalization of libraries has no exemption. A purposive sampling technique has been employed to select 16 participants (8 students and 8 library professionals) from the academic library of the University of Gujrat. Further, an interview guide has been developed to conduct case studies. The data collection process takes place within ten working …