scholarly journals E-learning virtual meeting applications: A comparative study from a cybersecurity perspective

Author(s):  
Nader Abdel Karim ◽  
Ahmed Hussain Ali

During the coronavirus disease 2019 (COVID-19) pandemic outbreak, the lockdown of all activities including schools and universities became a normal habit, forcing educational institutes to find new ways to ensure the continuity of the learning process. E-learning is considered the best choice at this stage whereas using video conferencing or virtual meeting applications (VM) apps is the most common solution. In this research, security issues and possible cyber-attacks that may occur due to the use of the most popular VM apps used by educational institutes (i.e., Zoom, Microsoft Teams, and Google meet) are discussed. Moreover, the security features of these applications are briefly explained. Furthermore, a comprehensive comparison from a cybersecurity perspective between VM apps was made. The results show that Google Meet was the most secure against cyber-attacks, followed by the Microsoft Teams and finally the Zoom app.

2020 ◽  
Vol 4 (2) ◽  
pp. 309
Author(s):  
Reza Pramudita ◽  
Syifaul Fuada ◽  
Nuur Wachid Abdul Majid

E-learning is an educational media that use ICT in the learning process. Nowadays, most of the higher education (universities) in Indonesia have integrated the learning process with e-learning systems. By using this system, learning can be done outside the classroom, anytime and anywhere. Based on the literature reviews, e-learning has many positive impacts on higher education components and its ecosystems, i.e., students, lecturers, higher education staff, and campus officials. Although it offers many advantages, similar to the information technology in general, e-learning systems are also vulnerable to security issues. Because, several security holes in the system can be penetrated easily by hackers, where the essential data contained in e-learning has high potential to be spoofed even modified by irresponsible parties. The security aspect of the e-learning system must be considered to minimize risks. Thus, the higher education can run their business as well. This paper aims to elaborate on the e-Learning system, opportunities, challenges, and several offered solutions on it. The research method used in this paper is literature studies from the latest references


2012 ◽  
pp. 238-257
Author(s):  
Sven Trenholm ◽  
Angel A. Juan ◽  
Jorge Simosa ◽  
Amilcar Oliveira

This chapter presents a comparative study regarding four long-term experiences teaching mathematics online at four different universities in Europe and the USA. The chapter first begins by discussing general differences in e-learning adoption between the USA and Europe (with specific focus on asynchronous e-learning). Second, some of the major benefits and challenges of mathematics e-learning are discussed. Third, the chapter describes some specific experiences with mathematics e-learning at the four universities (two European and two American) - these descriptions focus on methodological and practical aspects of the e-learning process in mathematics courses. Finally, a comparative analysis highlights common patterns and differences among the different models and some key factors for successful mathematics e-learning practice are identified along with a set of recommendations.


2021 ◽  
Vol 2 (2) ◽  
pp. 1-9
Author(s):  
Rosy Yumnam

The benefits of e-learning in teaching English as a Second Language (ESL) are huge. The outbreak of the dreaded COVID19 pandemic has forced schools, colleges and universities to temporarily remain closed to fight the contagion. E-learning or online learning is a learning method which has been employed in such a difficult scenario to continue the teaching-learning process. E-learning uses various tools and systems to optimize the teaching-learning process through online platforms. For teaching ESL, the teachers should explore collaborative learning, communicative language teaching, and communicative task-based language teaching to enable learners to effectively participate in the e-learning process. The use of these approaches engages the students to interact and perform the assigned tasks enabling them to effectively learn the language in the online platform. The paper explores the various e-learning practices into making effective teaching of English as a second language. Various e-learning tools like the internet, video conferencing platforms like Zoom, Google Meet and Webex, Google Classroom, YouTube, podcast and vodcast, online-boards, mobile phones, and social networking sites like WhatsApp, Facebook and Twitter are explored to efficiently teach English as a second language. Further, the study investigated and analyzed an ESL classroom where various e-learning tools are used.


2020 ◽  
Vol 2 (02) ◽  
pp. 106-121
Author(s):  
Medina Nur Asyifah Purnama

Abstract; Writing this article aims to analyze in a literature review the importance of combined learning or blended learning using synchronous and asynchronous strategies as a means of optimizing the learning process in the current Covid 19 pandemic era. In this article, there are four steps taken to analyze the data, namely determining the theme to be reviewed, selecting and selecting articles according to the theme, reviewing and synthesizing literature and compiling it into a writing. The results of the literature review show that the optimization of the learning process in the current Covid 19 and New Normal pandemic era will be effective and efficient by using the blended learning method where the learning process combines the two existing strategies in blended learning, namely synchronous and asynchronous strategies. Synchronous itself is a virtual face-to-face between teachers and students at the same time but in different places using video conferencing, google meet and so on, while asynchronous is that the educational process or deepening of material can be done at any time without being limited by time so that it can use technology. communication that is developing a lot today, for example with e learning, Google classrooms, moodle and so on. so that the combination of synchronous and asynchronous strategies in online learning is expected to produce better learning products as one of the principles of online learning itself is independence, Where online learning does not mean not accompanying the learning process but instead must always direct students whenever and wherever.    


2020 ◽  
Vol 10 (6) ◽  
pp. 120
Author(s):  
Sébastien Jacques ◽  
Abdeldjalil Ouahabi ◽  
Thierry Lequeu

On 16 March 2020, as a result of the unprecedented global health crisis linked to the emergence of a new form of coronavirus (COVID-19), the 74 universities of France closed their doors, forcing nearly 1.6 million students, as well as their teachers, to find solutions and initiatives that could ensure continuity in teaching. In the reliance on videoconferencing tools, chat, the sharing of documents/tutorials/videos/podcasts, and the use of social networks, many ideas have emerged, but no consensus has developed nor has a common way of doing things been adopted by a majority of teachers. Some software tools, such as Zoom, have also been questioned over data security issues or excessive intrusion into the student learning process. Nevertheless, in these uncertain times, much had to be done so that students can acquire the requisite knowledge, develop skills, and build on what they have learned. How can we ensure that the learning process is as smooth as possible for everyone involved? How can we evaluate knowledge and skills learned at a distance, and their relevance? Four groups of electronic and electrical engineering students in France were monitored during the containment period in order to provide answers to these questions. Lectures, tutorials, practical work, and projects were carried out using the Microsoft Teams and Zoom video conferencing and chat tools to complement activities made available through the digital work environment. In order to ensure equity among all students, especially in view of the digital divide, open access tools/software/applications have been promoted. In the various surveys completed, the engineering students asserted their complete satisfaction with the learning process, the use of distance tools, and the level of mastery of these tools by their teachers. The results of the various knowledge tests show that, for the same course, distance learning does not reduce the performance of the engineering students. Indeed, they obtained local grades similar to those expected in face-to-face teaching. The results presented in this article are not intended to highlight the virtues of distance education, but rather to open up a debate and reflect more widely on the sustainability of this transformation of education in universities.


2021 ◽  
Vol 2 (2) ◽  
pp. 65-76
Author(s):  
Lourdes Cecilia Ruiz Salvador ◽  
Carlos Lenin Alvarez Llerena ◽  
Huu Phuoc Dai Nguyen

The COVID-19 pandemic and the rapid development of technologies have forced restructuring education at all levels. This change from traditional to digital learning demanded that teachers and students possess higher digital literacy. Moreover, it required them to be aware of the importance of security and its countermeasures to protect e-learning systems. The aim of this paper was twofold. First, it focused on security issues when using Moodle, Zoom. Blackboard, and edX. Furthermore, it offers best practices to address security threats and cyber-attacks from the outside network to e-learning systems. From this study, a cryptography mechanism arises as the best technique to protect the confidentiality, integrity, and authentication (CIA) of data on the e-platforms. However, it is not strong enough to mitigate cybersecurity attacks in e-learning systems. For that reason, it is suggested that the cryptography mechanism needs to be combined with other techniques such as biometric authentication, firewalls, IDS, digital watermarking, and security process models.


2015 ◽  
Vol 6 (9) ◽  
pp. 1606-1612
Author(s):  
Zaydoon Mohammad Hatamleh ◽  
Eslam Najim Badran ◽  
Bilal Mohammad Hatamleh

2020 ◽  
Vol 7 (10) ◽  
pp. 875-894
Author(s):  
Yeni Yuliana

Abstract The internet can be made as a way to transfer knowledge from lecturers to students, while Learning that utilizes the internet is one of the E-Learning Learning media. E-learning is distance learning that utilizes computer technology or computer networks or the Internet E-learning, so that it can enable the learning process through computers in their respective places without having to physically go to attend classes or lectures in class, Systems e-learning learning is a new way of teaching and learning. E-learning as a special learning media PAI courses provide a very important role and a large function in the course because so far there are many shortcomings and weaknesses such as the limitations of space and time in the teaching and learning process through E-learning which prioritizes the efficiency of learning so students get full teaching even though they do not have to be face to face, can also be accessed anywhere, anytime, according to the assignments given by the lecturer usually scheduled with a specified deadline. The development of education towards e-learning is a must so that the quality standards of education can be improved, E-learning is one of the uses of internet technology in the delivery of learning and its broad reach. E-learning can also be an answer to a health problem that is Pandemic Corona (Covid-19) which is very influential also in every aspect of life, especially in education.Keywords: Effectiveness, Utilization, Islamic Religious Education, E-Learning, Covid 19. Abstrak Internet dapat dijadikan cara untuk mentransfer ilmu pengetahuan dari Dosen kepada mahasiswa/mahasiswi. Adapun Pembelajaran yang memanfaatkan internet salah satunya adalah media pembelajaran E-Learning. E-learning adalah pembelajaran jarak jauh (distance learning) yang memanfaatkan  teknologi komputer atau jaringan komputer atau internet E-learning, sehingga dapat  memungkinkan proses pembelajaran melalui komputer di tempat mereka  masing– masing tanpa harus secara fisik  pergi  mengikuti pelajaran atau pun  perkuliahan di kelas,  Sistem pembelajaran e-learning adalah cara baru dalam proses belajar mengajar. E-learning  sebagai   media pembelajaran khususnya mata kuliah PAI memberikan  peran   sangat   penting  dan fungsi yang besar pada mata kuliah tersebut karena selama  ini terdapat banyak  kekurangan  dan kelemahan seperti keterbatasan ruang dan waktu dalam  proses belajar  mengajar melalui E-learning yang  mengedepankan keefisienan dalam belajar sehingga  mahasiswa mendapat pengajaran yang penuh meski tidak harus bertatap muka, juga bisa di akses di mana saja, kapan saja,  sesuai dengan tugas yang diberikan oleh dosen biasanya terjadwal dengan  batas  waktu  yang  di tentukan. Pengembangan  pendidikan menuju e-learning merupakan suatu keharusan agar standar mutu pendidikan dapat ditingkatkan,  E-learning merupakan salah satu penggunaan teknologi internet dalam penyampaian  pembelajaran  serta  jangkauannya yang luas. E-learning  juga dapat menjadi jawaban dari suatu permasalahan kesehatan yaitu Pandemi Corona (Covid-19) ini yang sangat berpengaruh juga pada setiap aspek kehidupan terutama bidang pendidikan.Kata kunci  :  Keefektifitas, Pemanfaatan, Pendidikan Agama Islam,  E-Learning, Covid 19.  


Author(s):  
Célia Quintas ◽  
Ana Luísa Teixeira ◽  
Isabel Fernandes Silva ◽  
Jane Rodrigues Duarte

Knowledge management and learning are buzzwords in today’s society, both in terms of company competitiveness as well as in terms of education. Human resources are thus a priority for individuals and companies. The concept of knowledge management and of learning organizations has been object of increased interest by managers and scholars. The increased focus on these issues brings forth the individual as a crucial element in this process; individuals become key elements in competitiveness (Nonaka & Takeuchi: 1995) and protagonists of their own learning process (Senge: 1992).Additionally, the learning methodologies and strategies have also changed in the past decades, so that currently much is offered by means of b-learning and e-learning courses that, on the one hand, allow students to opt for several learning strategies, and on the other hand, require them to actively participate in their learning path. In fact, the evolution of ICT in studies and the growing experience of both teachers and students have gradually adapted to new methodologies. However, while materials and subject matter have been made easier and more accessible to students who do not attend classroom sessions, an underlying problem has always been present: bridging the physical distance among all the stakeholders involved in the learning process and all the difficulties that may emerge from this.Since its first edition in 2001, this Post-Graduation Program, now in its 12th edition, has undergone several changes, from its study plan to learning regime. As a means of responding to the demands of today’s market and in particular new learning styles, new possibilities have been made for attending the course which range from classroom, to blending and e-learning formats. As a means of fostering group spirit, synchronous and asynchronous participation of all students several changes were introduced this academic year. Besides the use of the Moodle platform, a Virtual Learning Environment (VLE) wiziq has been introduced.In 2013-14, the program includes students from Portugal (including the Azores), Mexico and Nigeria. Moreover, this Post-Graduation Program allows students to opt for f2f, b-learning and e-learning regimes, i.e., within the same group, some students attend classes by means of a VLE, others attend some classes f2f and others using the VLE and others attend f2f classes regularly, though they also have access to the VLE. A program that combines three learning approaches/methodologies/strategies allows the possibility of assessing possible differences in terms of efficiency of these three learning methodologies, considering that these imply a change in expectations, attitude and cognitive process.Our paper focuses on a study carried out in a Post-Graduation Program at a Portuguese university, on perceived satisfaction regarding the use of ICT tools in the program, a theme which has already been object of study at UAL in recent years, both in terms of assessing and monitoring learning progress, of learner attitude toward their learning paths (Fernandes Silva & Rodrigues Duarte. 2011a & b) and the tools and methodologies made available to them and of perceived satisfaction (Fernandes Silva & Quintas: 2013).This paper corresponds to a 1st stage of a broader study that will involve all students in the referred program in 2013-14 as well as all the lecturers. Initially, a qualitative analysis is carried out based on semi-structured interviews; at a 2nd stage, we aim to create a questionnaire to be applied to a wider population.


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