Digital Commons Network^™

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 …

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 …

Role Of Libraries In Higher Education: A Review Of Literature, Tania Sarkar, Swapna Banerjee

Library Philosophy and Practice (e-journal)

Libraries play a major role in providing quality education and research support in any higher education institution. They serve information to the students and faculty. The National Assessment and Accreditation Council (NAAC) is an autonomous body established by the University Grants Commission (UGC) to assess and accredit higher education institutions in India. NAAC for the past eight years has been stressing on library as one of the important parameters to assess a higher education institution. This literature review explores the publications which deal with the relationship between NAAC and the libraries. The selected literatures are published between 2009 and 2023.

Preservation Of Library Materials In Selected Public Colleges Of Education In Ghana: Strategies And Challenges, Hafiz Abubakari, Dawuda Issah, . Yakubu Baba, Abdul-Majeed Bawa Wumbie

Library Philosophy and Practice (e-journal)

This study investigated the preservation practices selected teacher colleges of education libraries in Ghana. The study examined the existence of preservation policies in the teacher college libraries, preservation techniques in place, level of training given to library staff on preservation and barriers to effective preservation of information resources in the teacher college libraries. The study adopted a survey research design and the instruments used were structured questionnaire administered to forty-four (44) library personnel in six teacher colleges of education in Ghana. The population of the study consisted of para-professional and professional librarians. Descriptive statistics methods were used to analyse the …

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 …

Library Research Support And Services: A Case Study Of Panjab University Library, Ritu Sharma, Khushi Rawat, Ankush Jasyal, Dr. Rupak Chakravarty

Library Philosophy and Practice (e-journal)

This case study examines the research support services provided by the Panjab University Library (PUL), India, and presents a clear picture of its services. The study aims to identify research support service issues discussed in academic libraries' literature, evaluate the methods used to provide research support services at PUL, and develop strategies to accelerate the delivery of research support services based on best practices and lessons learned from other academic libraries. A structured questionnaire was used to collect data from 129 research scholars, examining their satisfaction and awareness of the library's research support services. Findings revealed that the majority of …

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

Library Philosophy and Practice (e-journal)

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

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 …

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 …

Are Social Media Users Blindly Following Influencers’ Recommendations On Investing?, Zuliani Dalimunthe, Ananda Chairunnisa, Rachmadi Agus Triono

The Indonesian Capital Market Review

Previous studies show that general information shared by an influencer through social media has been received without sufficient validity testing. However, hardly any study has evaluated whether a stock recommendation by a social media influencer will also be followed blindly. This study evaluates the impact of the credibility of stock influencers on investors’ intention to invest in recommended stocks and whether the relationship can be explained by the perception that the influencer has inside infor- mation or is solely due to fear of missing out (FoMO). This study uses primary data from investors in the Indonesian model market. We collected …

The Intention To Use Mobile Banking As A Financial Technology Service Among Islamic Bank Users, Ratna Juwita, Adam Darma Kusumah, Tiara Syahrani Aqila, Hanan Tsabitah, Muhammad Farhan Syauqi

The Indonesian Capital Market Review

The development of Financial Technology (FinTech) in Islamic banks has not brought increasing us- ers. Therefore, it is necessary to determine which factors influence intention to use FinTech from the demand side or the customers’ side. For this study, we chose mobile banking as our research object, considering that the largest digital transactions in Islamic banks come from mobile banking. Mobile banking also provides banks various benefits to banks such as increased long-term profitability, cus- tomer loyalty, and financial inclusion. The objective of this study is to observe the determinant factor by using the theory of planned behavior (TPB) and …

Assessing The Impact Of Financial Obstacles On Manufacturing Firm's Capacity Utilization: Bayesian Approach, Arab Dahir Hassan, Razim Ozcan

The Indonesian Capital Market Review

This study aims to investigate the relationship between financial obstacles and the capacity utilization of manufacturing firms. This study departs from previous studies in the literature by employing Bayesian linear regression analysis. The results demonstrate that financial constraints have a considerable negative effect on the capacity utilization of manufacturing enterprises, but access to credit lines has a positive effect. The sample consists of 1,494 private manufacturing firms in 31 Europe & Central Asian countries. Financial obstacles were perceived as the major impediment to business operations by 65% of the enterprises in the survey. Furthermore, 52% of enterprises in the sample …

The Clinical Outcomes Of Covid-19 Infection With Pre-Existing Heart Failure – A Scientific Review, Ka-Yi Chan, Hiu-Ching Chan, Calvin Ka-Lam Leung, Qing-Wen Ren, Kai-Hang Yiu

Journal of the Hong Kong College of Cardiology

The COVID-19 pandemic has caused major impact to our world in various aspects. Healthy individuals infected with COVID-19 often develop different complications, even more so for patients with medical comorbidities. Various reports and studies have suggested cardiovascular disease as one of the major comorbidities in patients with COVID, and COVID infection could be life threatening in patients with pre-existing heart diseases, such as heart failure. In view of such, we aim to review on the subset of COVID patients who have pre-existing heart failure, in terms of in-hospital mortality, delivery of in-patient care and in-hospital complications. In conclusion, heart failure …

Medical Professionals’ Perspective On Safety And Efficacy Of Early Mobilization In Acute Heart Failure Patients, Kevin Triangto, Febrian M. Santausa, Basuni Radi, Bambang Budi Siswanto

Journal of the Hong Kong College of Cardiology

Acute heart failure (HF) patients most of the time presents with hemodynamic instability, which often leads to prolonged bedrest. Newer studies had shown that early mobilization for HF patients would lead to better outcomes. However, the early mobilization practice has not always been done due to several barriers in the medical professionals’ perspective, especially regarding safety and efficacy. Prior studies had shown that medical professionals’ views would greatly affect patients’ perspectives, especially in HF rehabilitation. This study is aimed to describe medical professionals’ views on the safety of early mobilization for HF. It was then revealed that General Practitioners’ (GP) …

The Influence Of Personal Traits, Individual Behaviours And Population Health Determinants On The Epidemiology Of Facial Injury: Psychiatric Comorbidity, Substance Abuse, Sars Social Distancing Measures, Gary Russell Hoffman

Theses

ABSTRACT Introduction Injury can be defined as an act or event that causes harm, hurt or damage. It occurs as a result of the transfer of energy to living tissue. The biological response to such an insult is inflammation and is based on the activation of immune competent cells in tandem with alterations in vascular permeability. The process is orchestrated at a subcellular level by the release of immunomodulatory molecular mediators. T

he bones of the skull and face are the key determinant of human appearance. They form the framework to which other tissues are attached. The variability of facial …

31st Annual Scientific Congress Of Hong Kong College Of Cardiology Proceedings

Journal of the Hong Kong College of Cardiology

No abstract provided.

26th Asc Of Icsm Abstracts

Journal of the Hong Kong College of Cardiology

No abstract provided.

The Impact Of Socially Responsible Human Resource Management (Sr-Hrm) On Sustainable Development In Egyptian Organisations Authors Safaa Shaaban, Safaa Shaaban

Business Administration

In this paper, we introduced the concept of socially responsible human resource management (SR-HRM) and examined the effects of perceived SR-HRM on Sustainable development (SD), a particular area of research that has developed and grown significantly over the past few years, adding to the expanding academic discussion on what is known as "socially responsible human resource management" (SR-HRM) and how it relates to sustainable development. In order to promote sustainable development, the SRHRM discussion aims to proactively improve workers' work experiences and satisfy their social and personal expectations. However, there is no connection between SR-HRM and its impact on SD …

Occurrence And Characteristics Of Fibreglass-Reinforced Plastics And Microplastics On A Beach Impacted By Abandoned Fishing Boats: A Case Study From Chellanam, India, N. Manju Lekshmi, Sreejith S. Kumar, P. Muhamed Ashraf, S. P. Nehala, Leela Edwin, Andrew Turner

School of Geography, Earth and Environmental Sciences

Plastics and microplastics have been quantified and characterised at disposal sites of abandoned fishing boats and along the high-water line (HWL) of a fish landing centre in Chellanam, India. Fibreglass-reinforced plastic (FRP) made a greater contribution to the plastic pool at the disposal sites (~ 4.5 n m−2 and 18 g m−2) than the HWL (~ 0.25 n m−2 and < 1 g m−2) and was an abundant component of the microplastic pool at the former. Infrared analysis of micro-sized FRPs revealed various resins (e.g., alkyd, polyester, epoxy), while X-ray fluorescence analysis of the painted surfaces of meso-sized FRPs returned variable concentrations of copper and lead. Concentrations of Pb were high enough to contaminate sand up to ~400 mg kg−1. The relatively high density of FRP and its association with glass fibres and metal-bearing paints results in particles with potentially very different fates and toxicities to more “conventional” (non-composite) thermoplastics.