Digital Commons Network^™

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 …

Access And Use Of Electronic Resources At The University Of Health And Allied Sciences’ Library: Undergraduate Students’ Perspective., George Noble Hotsonyame, Stephen Okyere

Library Philosophy and Practice (e-journal)

The study sampled views from 200 undergraduate students at the School of Pharmacy and School of Basic and Biomedical Sciences. This study’s aim was to explore students’ access and usage of electronic resources in the University of Health and Allied Sciences’ library to make recommendations based on the results for a successful electronic resource provision and access. The study found that about 80% of students were aware of all the e-resources available in the University library, 46% use them daily, and 94% use HINARI, JSTOR, MEDLINE and PubMed. Training programs such as Information Literacy Skills and Library Orientation were effective …

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 …

The Role Of Cloud Computing In Modern Libraries, Brighid Gonzales

Library Philosophy and Practice (e-journal)

With cloud computing because increasingly popular, libraries are finding many ways that it can meet their technology needs better than traditional technology infrastructure. Some of the benefits libraries can get from cloud computing include less need for libraries to provide their own full technology infrastructure, as well as less need for skilled IT workers to install and administer this technology. However, libraries opting to use cloud computing solutions also need to consider potential drawbacks such as the loss of control, a lack of customization options, and privacy and security concerns. Companies offering cloud computing services may offer several different options …

Status And Challenges Of Tribal Education In Jungle Mahal: A Statistical Analysis, Rajib Kumar Guin

Library Philosophy and Practice (e-journal)

In this paper, a picture of tribal enrolment in schools and higher education in four tribal-dominated districts of West Bengal, namely Paschim Medinipur, Jhargram, Purulia, and Bankura, collectively known as "Jungle Mahal" is analysed through various statistical data. It is examined by the statistical data that the tribals here, especially the female tribals, are still lagging in literacy rate and average enrollment in every level of education in comparison to India and West Bengal. The dropout rate of tribal students in that region at every level of schooling is much higher than the national and state rates. Apart from this, …

Pioneering A Prototype Vpn-Based Cloud Strategy For Streamlined Library Management, Balachandran .. S, Dominic .. J

Library Philosophy and Practice (e-journal)

This article showcases a prototype VPN-based cloud strategy that uses SoftEther VPN and Microsoft Azure to manage and exchange library management systems and repositories. The prototype was tested for performance, security, and scalability, and the results suggest that the VPN-based cloud strategy is a viable solution for managing distributed library repositories. By using SoftEther VPN and Microsoft Azure, the prototype provided secure communication and scalability to handle large numbers of concurrent users. Future research can explore other VPN technologies and cloud platforms to enhance the prototype's capabilities and evaluate its performance in various scenarios.

Law Libraries And Sustainability Of Judicial Precedent In Nigerian Legal System, Emmanuel Owushi Dr

Library Philosophy and Practice (e-journal)

The study adopted descriptive study to examine law libraries and sustainability of judicial precedent in Nigerian legal system. The population involved legal educators, law librarians and practitioners in four States in different geopolitical zones of Nigeria, namely Rivers State, Lagos State, Benue State, and Anambra State. Due to the large population, the study employed multi-stage of balloting and random sampling techniques to sample 100 respondents each from the selected states. Out of the 400 samples, 389 respondents responded correctly to the questionnaire, indicating a 97.3 percent response rate. A self-designed questionnaire was utilized and means score was used to answer …

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 …

The Effectiveness And Efficiency Of The Library Services Of A Catholic University In The Philippines, David A. Cabonero

Library Philosophy and Practice (e-journal)

The study aimed to determine the efficiency and effectiveness of the services of Saint Mary's University Learning Resource Center. Specifically, it aimed to answer the following questions: 1. What is the extent of effectiveness and efficiency of the services offered in the different sections of the University Learning Resource Center?; 2. What is the extent of effectiveness and efficiency of the University Learning Resource Center in the following library services: a) bibliographic services, b) circulation services, c) current awareness services, d) e-library services, e) information retrieval services, f) reference services, and g) instruction services?; and 3) What recommendations can be …

Postgraduate Students’ Use Of Electronic Resources For Research Output In Federal University Libraries In The Southeast, Nigeria: Challenges And Strategies For Interventions., Loveth Ogoegbunam Ekwueme, Augustina Chinyere Chime

Library Philosophy and Practice (e-journal)

This study is an empirical study that examined the challenges facing postgraduate students’ use of Electronic Information Resources [EIRs] for research output in federal university libraries in the southeast, Nigeria. It employed a descriptive survey design. The population of the study was registered postgraduate students in five universities libraries in 2017/2018 academic year comprising of 1,522 users. Yaro Yamane formula was used in calculating the sample size for each stratum in order to have proportional representation. A sample size of 421 postgraduate students was selected and used for the study. Instrument for data collection was questionnaire constructed on a four-point …

Users Satisfaction With Services, Resources, And Facilities In Nigeria Maritime University Library Okerenkoko, Delta State, Aroghene Eghwubare Mr., Confidence Reghagwa Idjai Mr, Oghenetega Gracious Agbori Mr

Library Philosophy and Practice (e-journal)

Abstract

The aim of the study was to examine users’ satisfaction with services, resources, and facilities in Nigeria Maritime University Library Okerenkoko, Delta State. The study adopted a descriptive survey design because of its potency in examining respondents via data collection and analysis to arrive at a conclusion. The total enumeration sampling technique was adopted for the study because of the manageable size of the population. The instrument used for eliciting data from the respondents was a structured questionnaire with the aid of two research assistants. The researcher distributed 215 copies of the questionnaire to the respondents and only 206 …

A Descriptive Analysis Of Ai Guides In Academic Libraries, Nestor Osorio

Library Philosophy and Practice (e-journal)

The purpose of this work is to do an exploratory descriptive analysis of topics included in Artificial Intelligence (AI) electronic library guides of academic libraries. AI library guides from members of the Association of Research Libraries (ARL) are chosen for selection. Of the 48 libraries randomly selected, 25 have AI guides. Data collected was subject to a content analysis process which included the use of terms co-occurrence using the VOSviewer software. The results show three clusters of terms, which are complemented with the discussion of materials found in the guides.

An Analysis Of Ugc Recognized Maharashtra State Universities Websites, Anjali Sandesh Kale

Library Philosophy and Practice (e-journal)

The present study was conducted with the aim of analyzing the websites of universities recognized by UGC using different parameters. Small SEO tools, MOZ and SimilarWeb were utilized to collect data related to the websites. Analysis of the website revealed that the majority of universities were grouped under 'Class A' which specifies that they have a large number of host in their network. Universities also used 'https' secure protocol for transferring data over the network. Domain authority and page authority revealed that the 'University of Mumbai' has the highest domain authority whereas "Savitribai Phule Pune University' has the highest page …

Research Collaboration Analysis Among The Faculty Members Of Vidyasagar University During 1998-2022: A Bibliometric Study, Manoj Kumar Mandal

Library Philosophy and Practice (e-journal)

Vidyasagar University, named after Pandit Iswar Chandra Vidyasagar was established as a state university in 1981. This university is known for research excellence in fields like science and technology, besides other branches of social sciences. This paper attempts to analyse the research collaboration among the faculty members of Vidyasagar University during 1998 to 2022 through bibliometric analysis. To this end, the paper extracted the data from Scopus database for the publications of the faculty members of Vidyasagar University during the said period. To analyse the data and visualise the research aspects Bibliometrix R package, Bibexcel, MS Excel and VOSviewer were …

Robots And Reference Services, Abdullahi Olayinka Isiaka, Biliamin Abiola Aremu, Abdulfatai Soliu, Fahisat Romoke Isiaq

Library Philosophy and Practice (e-journal)

Abstract

This paper explores the integration of robots into reference services in various library and information settings. The use of robots in these contexts has gained momentum in recent years, offering innovative solutions to enhance user experiences, improve access to information, and expand the capabilities of reference librarians. This paper reviews the current state of robots in reference services, discusses their potential benefits and challenges, and examines case studies to illustrate their practical applications. Furthermore, it offers insights into the future prospects and ethical considerations associated with the integration of robots in this domain. This paper delves into the fascinating …

Where Do Community College Students Go For Their Reference Management Needs: Findings From A Survey Study, Ajatshatru Pathak, Sarah Johnson

Library Philosophy and Practice (e-journal)

This research article reports the findings of a survey that was conducted at two community colleges affiliated with a large public university system in the Northeast of the United States. A survey was to explore community college students’ citation management help- seeking habits. Findings suggest that respondents were more likely to utilize Purdue University’s Online Writing Lab (OWL) website for reference management help than other resources. The results also show the impact of various factors (i.e., institution, academic level, undergraduate class level, field of study, age, gender, race/ethnicity, and user type) on students’ citation help -seeking practices. Significant statistical associations …

Adoption And Utilisation Of Artificial Intelligence By Librarians In University Libraries In Southern Nigeria, Ogochukwu T. Emiri

Library Philosophy and Practice (e-journal)

The study investigated how librarians working in the various university libraries in Southern Nigeria adopted and used artificial intelligence. The researcher was able to retrieve 704 copies of the 848 questionnaires that were given to the responders. However, the return rate was 83%, which is a respectable amount. The descriptive statistics approach was used to analyse the data that the questionnaire produced. The results showed that there has been little adoption of AI in university libraries in Southern Nigeria. The research also reveals that security scanning devices at university libraries' entrances and exits are the most prevalent AIs, while other …

Dissemination Of Agro-Based Information By Telecentres Among Selected Rural Farmers In Tanzania With A Focus On Moshi Rural District, Kilimanjaro Region, Neema Florence Mosha Dr, Edith Talina Luhanga Dr, Pascal Nade Dr, Patrick Ngulube Prof

Library Philosophy and Practice (e-journal)

The study assessed the role of Telecentres in the dissemination of agro-based information among selected farmers in rural areas of Tanzania. A cross-sectional study design was conducted in Moshi Rural District, in Kilimanjaro Region, Tanzania. A total of 442 rural farmers aged 21-60 years were randomly selected as study respondents. Questionnaires were used to collect data from respondents. The study found that 205 (55%) respondents were not aware of the existence and services offered among Telecentres, whereas only 12 (7%) respondents reported visiting Telecentres once per day, and 70 (41%) once per year. A total of 140 respondents selected computer …

Leadership Styles, Staff Motivation And Job Satisfaction In Private University Libraries In Osun State, Nigeria, Adebowale Jeremy Adetayo, Abata-Ebire Blessing Damilola (Mrs), Omobola Abigail Babarinde

Library Philosophy and Practice (e-journal)

The study sought to examine the influence of leadership styles and staff motivation on job satisfaction in private university libraries in Osun State, Nigeria. The descriptive survey design was adopted for the study. Data were analyzed using descriptive and inferential statistics. Findings revealed that leadership styles and Staff motivation are predictors of job satisfaction of library staff. There was a high level of job satisfaction among library personnel due to the democratic leadership styles that were predominant. Most of the library staff were highly motivated with a higher level of intrinsic motivation than extrinsic motivation. The study concludes that leadership …

Investigation And Development Of Titanium Nitride Solid-State Potentiometric Ph Sensor, Shimrith Paul Shylendra

Theses: Doctorates and Masters

The measurement of pH value is crucial parameter in various fields like, drinking water monitoring, food preparation, biomedical and environmental applications. The most common device for pH sensing is the conventional pH glass electrode. While glass electrodes have several advantages, such as Nernstian sensitivity, superior ion selectivity, excellent stability, and extensive operating range, they have several key disadvantages. pH glass electrodes need to be stored in buffer solutions, they are fragile and have limited size and shape, making them impractical for some applications, such as being potentially used as miniature pH sensors for capsule endoscopy and ambulatory esophageal pH monitoring. …

Demonstrating Multi-Modal Human Instruction Comprehension With Ar Smart Glass, Mudiyanselage Dulanga Kaveesha Weerakoon, Vigneshwaran Subbaraju, Tuan Tran, Archan Misra

Research Collection School Of Computing and Information Systems

We present a multi-modal human instruction comprehension prototype for object acquisition tasks that involve verbal, visual and pointing gesture cues. Our prototype includes an AR smart-glass for issuing the instructions and a Jetson TX2 pervasive device for executing comprehension algorithms. With this setup, we enable on-device, computationally efficient object acquisition task comprehension with an average latency in the range of 150-330msec.

Learning Feature Embedding Refiner For Solving Vehicle Routing Problems, Jingwen Li, Yining Ma, Zhiguang Cao, Yaoxin Wu, Wen Song, Jie Zhang, Yeow Meng Chee

Research Collection School Of Computing and Information Systems

While the encoder–decoder structure is widely used in the recent neural construction methods for learning to solve vehicle routing problems (VRPs), they are less effective in searching solutions due to deterministic feature embeddings and deterministic probability distributions. In this article, we propose the feature embedding refiner (FER) with a novel and generic encoder–refiner–decoder structure to boost the existing encoder–decoder structured deep models. It is model-agnostic that the encoder and the decoder can be from any pretrained neural construction method. Regarding the introduced refiner network, we design its architecture by combining the standard gated recurrent units (GRU) cell with two new …

A Diversity-Enhanced Memetic Algorithm For Solving Electric Vehicle Routing Problems With Time Windows And Mixed Backhauls, Jianhua Xiao, Jingguo Du, Zhiguang Cao, Xingyi Zhang, Yunyun Niu

Research Collection School Of Computing and Information Systems

The electric vehicle routing problem (EVRP) has been studied increasingly because of environmental concerns. However, existing studies on the EVRP mainly focus on time windows and sole linehaul customers, which might not be practical as backhaul customers are also ubiquitous in reality. In this study, we investigate an EVRP with time windows and mixed backhauls (EVRPTWMB), where both linehaul and backhaul customers exist and can be served in any order. To address this challenging problem, we propose a diversity-enhanced memetic algorithm (DEMA) that integrates three types of novel operators, including genetic operators based on adaptive selection mechanism, a selection operator …

Crowdfa: A Privacy-Preserving Mobile Crowdsensing Paradigm Via Federated Analytics, Bowen Zhao, Xiaoguo Li, Ximeng Liu, Qingqi Pei, Yingjiu Li, Robert H. Deng

Research Collection School Of Computing and Information Systems

Mobile crowdsensing (MCS) systems typically struggle to address the challenge of data aggregation, incentive design, and privacy protection, simultaneously. However, existing solutions usually focus on one or, at most, two of these issues. To this end, this paper presents CROWD FA, a novel paradigm for privacy-preserving MCS through federated analytics (FA), which aims to achieve a well-rounded solution encompassing data aggregation, incentive design, and privacy protection. Specifically, inspired by FA, CROWD FA initiates an MCS computing paradigm that enables data aggregation and incentive design. Participants can perform aggregation operations on their local data, facilitated by CROWD FA, which supports various …

Seven Pillars For The Future Of Artificial Intelligence, Erik Cambria, Rui Mao, Melvin Chen, Zhaoxia Wang, Seng-Beng Ho

Research Collection School Of Computing and Information Systems

In recent years, AI research has showcased tremendous potential to impact positively humanity and society. Although AI frequently outperforms humans in tasks related to classification and pattern recognition, it continues to face challenges when dealing with complex tasks such as intuitive decision-making, sense disambiguation, sarcasm detection, and narrative understanding, as these require advanced kinds of reasoning, e.g., commonsense reasoning and causal reasoning, which have not been emulated satisfactorily yet. To address these shortcomings, we propose seven pillars that we believe represent the key hallmark features for the future of AI, namely: Multidisciplinarity, Task Decomposition, Parallel Analogy, Symbol Grounding, Similarity Measure, …

Champions For Social Good: How Can We Discover Social Sentiment And Attitude-Driven Patterns In Prosocial Communication?, Raghava Rao Mukkamala, Robert J. Kauffman, Helle Zinner Henriksen

Research Collection School Of Computing and Information Systems

The UN High Commissioner on Refugees (UNHCR) is pursuing a social media strategy to inform people about displaced populations and refugee emergencies. It is actively engaging public figures to increase awareness through its prosocial communications and improve social informedness and support for policy changes in its services. We studied the Twitter communications of UNHCR social media champions and investigated their role as high-profile influencers. In this study, we offer a design science research and data analytics framework and propositions based on the social informedness theory we propose in this paper to assess communication about UNHCR’s mission. Two variables—refugee-emergency and champion …

Seqadver: Automatic Payload Construction And Injection In Sequence-Based Android Adversarial Attack, Fei Zhang, Ruitao Feng, Xiaofei Xie, Xiaohong Li, Lianshuan Shi

Research Collection School Of Computing and Information Systems

Machine learning has achieved a great success in the field of Android malware detection. In order to avoid being caught by these ML-based Android malware detection, malware authors are inclined to initiate adversarial sample attacks by tampering with mobile applications. Although machine learning has high capability, it lacks robustness against adversarial attacks. Currently, many of the adversarial attacking tools not only inject dead code into target applications, which can never be executed, but also require the injection of many benign features into a malicious APK. This can be easily noticeable by program analysis techniques. In this paper, we propose SeqAdver, …

Coordinating Multi-Party Vehicle Routing With Location Congestion Via Iterative Best Response, Waldy Joe, Hoong Chuin Lau

Research Collection School Of Computing and Information Systems

This work is motivated by a real-world problem of coordinating B2B pickup-delivery operations to shopping malls involving multiple non-collaborative logistics service providers (LSPs) in a congested city where space is scarce. This problem can be categorized as a vehicle routing problem with pickup and delivery, time windows and location congestion with multiple LSPs (or ML-VRPLC in short), and we propose a scalable, decentralized, coordinated planning approach via iterative best response. We formulate the problem as a strategic game where each LSP is a self-interested agent but is willing to participate in a coordinated planning as long as there are sufficient …

The Impact Of Covid-19 Pandemic On Islamic Health Insurance Market Returns: Empirical Evidence From Saudi Arabia, Mohamed Zakaria Fodol, Hakan Aslan

The Indonesian Capital Market Review

This study aims to identify the impact of COVID-19 on the Cooperative Health Insurance (CHI) Market in Saudi Arabia by applying the Event Study Methodology. The announcement of the first positive case of COVID-19 in Saudi Arabia, which the Ministry of Health announced on March 2, 2020, is the health event identified in this study. The daily price of 24 cooperative health insurance companies listed on the Saudi Stock Market (Tadawul) with the market index (TASI) for the same period (June 05, 2018 - March 30, 2020) was collected. The abnormal returns are calculated by using Capital Asset Pricing Model …