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Informatics, Volume 8, Issue 2

2021 June - 20 articles

Cover Story: Universities and colleges have implemented various technologically based platforms to replace the physical classrooms during the spread of Coronavirus. The effectiveness of these technologies, as well as their educational impact on the educational sector, has been the concern of researchers during the spread of the pandemic. Consequently, the current study is an attempt to explore the effect of Google Meet, and it examines the effect of a perceived fear factor on Arab students in the Arab world, specifically in Oman, UAE and Jordan. View this paper.
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Articles (20)

  • Article
  • Open Access
43 Citations
11,718 Views
17 Pages

Segmentation and Identification of Vertebrae in CT Scans Using CNN, k-Means Clustering and k-NN

  • Nicola Altini,
  • Giuseppe De Giosa,
  • Nicola Fragasso,
  • Claudia Coscia,
  • Elena Sibilano,
  • Berardino Prencipe,
  • Sardar Mehboob Hussain,
  • Antonio Brunetti,
  • Domenico Buongiorno and
  • Vitoantonio Bevilacqua
  • + 4 authors

The accurate segmentation and identification of vertebrae presents the foundations for spine analysis including fractures, malfunctions and other visual insights. The large-scale vertebrae segmentation challenge (VerSe), organized as a competition at...

  • Article
  • Open Access
14 Citations
7,648 Views
14 Pages

State of the Art Research on Sustainable Use of Water Hyacinth: A Bibliometric and Text Mining Analysis

  • Aman Basu,
  • Amit Kumar Hazra,
  • Shibani Chaudhury,
  • Andrew B. Ross and
  • Srinivasan Balachandran

This study aims to present a systematic data-driven bibliometric analysis of the water hyacinth (Eichhornia crassipes) infestation problem around the globe. As many solutions are being proposed in academia for its management, mitigation, and utilizat...

  • Feature Paper
  • Article
  • Open Access
19 Citations
6,503 Views
20 Pages

Defining Valid Activity Monitor Data: A Multimethod Analysis of Weight-Loss Intervention Participants’ Barriers to Wear and First 100 Days of Physical Activity

  • Stephanie L. Orstad,
  • Lauren Gerchow,
  • Nikhil R. Patel,
  • Meghana Reddy,
  • Christina Hernandez,
  • Dawn K. Wilson and
  • Melanie Jay

Despite the popularity of commercially available wearable activity monitors (WAMs), there is a paucity of consistent methodology for analyzing large amounts of accelerometer data from these devices. This multimethod study aimed to inform appropriate...

  • Article
  • Open Access
10 Citations
6,260 Views
22 Pages

A Graph Database Representation of Portuguese Criminal-Related Documents

  • Gonçalo Carnaz,
  • Vitor Beires Nogueira and
  • Mário Antunes

Organizations have been challenged by the need to process an increasing amount of data, both structured and unstructured, retrieved from heterogeneous sources. Criminal investigation police are among these organizations, as they have to manually proc...

  • Feature Paper
  • Article
  • Open Access
109 Citations
17,197 Views
16 Pages

Blockchain and Smart Contracts: A Solution for Payment Issues in Construction Supply Chains

  • Samudaya Nanayakkara,
  • Srinath Perera,
  • Sepani Senaratne,
  • Geeganage Thilini Weerasuriya and
  • Herath Mudiyanselage Nelanga Dilum Bandara

The construction industry has dynamic supply chains with multiple suppliers usually engaged in short-term relationships. Government legislation, novel types of payment agreements, conventional information technology solutions, and supply chain manage...

  • Article
  • Open Access
24 Citations
8,898 Views
14 Pages

The Intention and Influence Factors of Nurses’ Participation in Telenursing

  • Mei-Ying Chang,
  • Fang-Li Kuo,
  • Ting-Ru Lin,
  • Chin-Ching Li and
  • Tso-Ying Lee

This study aimed to identify factors that significantly affect the behavioral intention of nursing staff to practice telenursing, applying the decomposed theory of planned behavior (DTPB) as the research framework. This cross-sectional survey study c...

  • Systematic Review
  • Open Access
28 Citations
7,960 Views
21 Pages

A Systematic Review of Design Workshops for Health Information Technologies

  • Mustafa Ozkaynak,
  • Christina M. Sircar,
  • Olivia Frye and
  • Rupa S. Valdez

Background: Design workshops offer effective methods in eliciting end-user participation from design inception to completion. Workshops unite stakeholders in the utilization of participatory methods, coalescing in the best possible creative solutions...

  • Feature Paper
  • Article
  • Open Access
23 Citations
8,028 Views
33 Pages

Convolutional Extreme Learning Machines: A Systematic Review

  • Iago Richard Rodrigues,
  • Sebastião Rogério da Silva Neto,
  • Judith Kelner,
  • Djamel Sadok and
  • Patricia Takako Endo

Much work has recently identified the need to combine deep learning with extreme learning in order to strike a performance balance with accuracy, especially in the domain of multimedia applications. When considering this new paradigm—namely, the conv...

  • Article
  • Open Access
97 Citations
10,901 Views
20 Pages

Factors Affecting the Use of Smart Mobile Examination Platforms by Universities’ Postgraduate Students during the COVID-19 Pandemic: An Empirical Study

  • Muhammad Turki Alshurideh,
  • Barween Al Kurdi,
  • Ahmad Qasim AlHamad,
  • Said A. Salloum,
  • Shireen Alkurdi,
  • Ahlam Dehghan,
  • Mohammad Abuhashesh and
  • Ra’ed Masa’deh

Recent years have seen an increasingly widespread use of online learning technologies. This has prompted universities to make huge investments in technology to augment their position in the face of extensive competition and to enhance their students’...

  • Systematic Review
  • Open Access
12 Citations
6,357 Views
22 Pages

This systematic review addresses problems identified in existing research on survey measurements of individuals’ information privacy concerns in online contexts. The search in this study focused on articles published between 1996 and 2019 and yielded...

  • Article
  • Open Access
19 Citations
6,916 Views
14 Pages

Embracing Industry 4.0: Empirical Insights from Malaysia

  • Mansoor Ahmed Soomro,
  • Mohd Hizam-Hanafiah,
  • Nor Liza Abdullah,
  • Mohd Helmi Ali and
  • Muhammad Shahar Jusoh

Industry 4.0 revolution, with its cutting-edge technologies, is an enabler for businesses, particularly in reducing the cost and improving the productivity. However, a large number of organizations are still too in their infancy to leverage the true...

  • Article
  • Open Access
18 Citations
4,823 Views
18 Pages

Academic Activities Recommendation System for Sustainable Education in the Age of COVID-19

  • William Villegas-Ch.,
  • Santiago Sánchez-Viteri and
  • Milton Román-Cañizares

Currently, universities are going through a critical moment due to the coronavirus disease in 2019. To prevent its spread, countries have declared quarantines and isolation in all sectors of society. This has caused many problems in the learning of s...

  • Opinion
  • Open Access
3 Citations
4,926 Views
7 Pages

Misinformation and disinformation are prevalent across society today, their rise to prominence developed mainly through the expansion of social media. Communication has always been recognised in health and care settings as the most important element...

  • Article
  • Open Access
19 Citations
9,197 Views
17 Pages

Benchmarking Machine Learning Models to Assist in the Prognosis of Tuberculosis

  • Maicon Herverton Lino Ferreira da Silva Barros,
  • Geovanne Oliveira Alves,
  • Lubnnia Morais Florêncio Souza,
  • Elisson da Silva Rocha,
  • João Fausto Lorenzato de Oliveira,
  • Theo Lynn,
  • Vanderson Sampaio and
  • Patricia Takako Endo

Tuberculosis (TB) is an airborne infectious disease caused by organisms in the Mycobacterium tuberculosis (Mtb) complex. In many low and middle-income countries, TB remains a major cause of morbidity and mortality. Once a patient has been diagnosed w...

  • Article
  • Open Access
35 Citations
11,973 Views
28 Pages

Information Technology Governance for Higher Education Institutions: A Multi-Country Study

  • Isaías Scalabrin Bianchi,
  • Rui Dinis Sousa and
  • Ruben Pereira

Information Technology governance (ITG) calls for the definition and implementation of formal practices at the highest level in the organization, involving structures, processes and relational practices for the creation of business value from IT inve...

  • Review
  • Open Access
3 Citations
5,473 Views
17 Pages

Technological Aspects for Pleasant Learning: A Review of the Literature

  • Ramiro Quezada,
  • Luis Rivera,
  • Rosa Delgadillo and
  • Byron Hidalgo Cajo

The teaching–learning process, at each educational level, is often an open problem for educators and researchers related to the stated topic. Researchers combine emerging technologies to formulate learning tools in order to understand the abstract co...

  • Article
  • Open Access
69 Citations
11,275 Views
17 Pages

Acceptance of Google Meet during the Spread of Coronavirus by Arab University Students

  • Rana Saeed Al-Maroof,
  • Muhammad Turki Alshurideh,
  • Said A. Salloum,
  • Ahmad Qasim Mohammad AlHamad and
  • Tarek Gaber

The COVID-19 pandemic not only affected our health and medical systems but also has created large disruption of education systems at school and universities levels. According to the United Nation’s report, COVID-19 has influenced more than 1.6 billio...

  • Article
  • Open Access
16 Citations
5,120 Views
17 Pages

Feasibility Study on the Role of Personality, Emotion, and Engagement in Socially Assistive Robotics: A Cognitive Assessment Scenario

  • Alessandra Sorrentino,
  • Gianmaria Mancioppi,
  • Luigi Coviello,
  • Filippo Cavallo and
  • Laura Fiorini

This study aims to investigate the role of several aspects that may influence human–robot interaction in assistive scenarios. Among all, we focused on semi-permanent qualities (i.e., personality and cognitive state) and temporal traits (i.e., emotion...

  • Article
  • Open Access
9 Citations
3,377 Views
26 Pages

This paper has introduced an algorithm for the identification of islanding events in the remotely located distribution grid with renewable energy (RE) sources using the voltage signals. Voltage signal is processed using Stockwell transform (ST) to co...

  • Article
  • Open Access
3 Citations
5,686 Views
17 Pages

In this study, we address the problem originated from the fact that “The Corona 19 Epidemiological Research Support System,” developed by the Korea Centers for Disease Control and Prevention, is limited to analyzing the Global Positioning System (GPS...

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Informatics - ISSN 2227-9709