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982 Results Found

  • Review
  • Open Access
60 Citations
15,763 Views
24 Pages

29 September 2021

Online instruction has been one of the key delivery methods in the midst of the COVID-19 pandemic due to school closures around the globe. In accordance with the Malaysia Education Blueprint (2013–2025), maximizing the use of information/communicatio...

(This article belongs to the Collection Ensuring Quality Education and Good Learning Environments for Students)
  • Article
  • Open Access
14 Citations
12,245 Views
18 Pages

3 November 2021

The purpose of this study was to identify the problems of online education perceived by learners in a time when non-face-to-face online lectures are conducted due to the spread of COVID-19, and suggest measures to improve educational outcomes. Theref...

  • Article
  • Open Access
6 Citations
3,211 Views
20 Pages

Industrial Product Quality Analysis Based on Online Machine Learning

  • Yiming Yin,
  • Ming Wan,
  • Panfeng Xu,
  • Rui Zhang and ,
  • Yang Liu and
  • Yan Song
  • + 1 author+ 0 author

29 September 2023

During industrial production activities, industrial products serve as critical resources whose performance is subject to various external factors and usage conditions. To ensure uninterrupted production processes and to guarantee the safety of the pr...

(This article belongs to the Special Issue AI-Assisted Condition Monitoring and Fault Diagnosis)
  • Article
  • Open Access
23 Citations
6,634 Views
11 Pages

20 February 2022

The COVID-19 pandemic caused the abrupt replacement of traditional face-to-face classes into online classes. Several studies showed that online teaching and learning produced adverse mental health for students. However, no research has been conducted...

(This article belongs to the Section Nutrition and Public Health)
  • Article
  • Open Access
8 Citations
4,412 Views
16 Pages

Self-regulation is a core concept to understand the metacognitive, motivational, and emotional aspects of learning. The outbreak of COVID-19 resulted in large numbers of courses being shifted online, thus providing a large-scale setting to collect ne...

(This article belongs to the Special Issue Higher Education Teaching and Learning Innovations in Developing Asia: Improving Equity and Enhancing Quality)
  • Article
  • Open Access
7 Citations
8,343 Views
17 Pages

28 November 2023

Amid the challenges posed by the COVID-19 pandemic, this study conducts a rigorous analysis of the online learning landscape within higher education. It scrutinizes the manifold issues that emerged during the era of quarantine restrictions, investiga...

(This article belongs to the Special Issue Higher Education Quality Assurance)
  • Article
  • Open Access
38 Citations
5,691 Views
23 Pages

3 March 2022

Deployment of an air quality low-cost sensor network (AQLCSN), with proper calibration of low-cost sensors (LCS), offers the potential to substantially increase the ability to monitor air pollution. However, to leverage this potential, several drawba...

(This article belongs to the Special Issue Feature Papers in Atmosphere Science)
  • Article
  • Open Access
2 Citations
4,342 Views
17 Pages

8 December 2023

This research aimed to identify and understand the key factors influencing the effectiveness of online learning, with a specific focus on accounting courses. To achieve this goal, the study relied on the assessments and perceptions of students in the...

  • Article
  • Open Access
1 Citations
2,005 Views
20 Pages

22 February 2024

It is inevitable that the characteristics of a robot system change inaccurately or cannot be accurately determined during movement and are affected by external disturbances. There are many adaptive control methods, such as the exact linearization met...

  • Article
  • Open Access
36 Citations
9,127 Views
34 Pages

This study provides a zoom-out perspective of higher education students’ experiences related to the emergency remote learning (ERL) following the first lockdown due to the COVID-19 pandemic as captured by a national, in-depth survey administere...

(This article belongs to the Special Issue The Role of Technology in Teaching, Learning, and Assessment during and Post-COVID-19: Opportunities for Innovation and Challenges)
  • Article
  • Open Access
8 Citations
4,525 Views
12 Pages

Cultural Differences between University Students in Online Learning Quality and Psychological Profile during COVID-19

  • Simone Nomie Sato,
  • Emilia Condes Moreno,
  • Adriana Rico Villanueva,
  • Paulo Orquera Miranda and ,
  • Pascual Chiarella,
  • Jose Francisco Tornero-Aguilera and
  • Vicente Javier Clemente-Suárez
  • + 2 authors+ 0 author

During the COVID-19 pandemic, educational systems had to adapt to the social and health situation immediately. This led to the appearance of the asynchronous teaching model. Throughout the pandemic at an educational level, we can distinguish three ph...

(This article belongs to the Special Issue The Impact of COVID-19 on Economy, Energy, and Environment)
  • Article
  • Open Access
51 Citations
13,159 Views
14 Pages

Student’s Satisfaction of the Quality of Online Learning in Higher Education: An Empirical Study

  • Carmen Jiménez-Bucarey,
  • Ángel Acevedo-Duque,
  • Sheyla Müller-Pérez,
  • Luis Aguilar-Gallardo and ,
  • Miguel Mora-Moscoso and
  • Elena Cachicatari Vargas
  • + 1 author+ 0 author

29 October 2021

Higher education institutions (HEIs) have been facing a digital transformation in online learning as a result of the restrictions generated by COVID-19. Therefore, identifying which are the elements that influence student satisfaction will allow HEIs...

(This article belongs to the Special Issue Digital Transformation in Education and Emerging Educational Technologies. Innovation and Research in a Sustainable Society)
  • Article
  • Open Access
4 Citations
2,139 Views
18 Pages

QuoTa: An Online Quality-Aware Incentive Mechanism for Fast Federated Learning

  • Hui Cai,
  • Chao Bian,
  • Biyun Sheng,
  • Jian Zhou and ,
  • Juan Li and
  • Xin He
  • + 1 author+ 0 author

18 January 2024

In addition to federated optimization, more current studies focus on incentive mechanism design problems for federated learning (FL), stimulating data owners to share their resources securely. Most existing works only considered data quantity but neg...

(This article belongs to the Special Issue Privacy-Preserving Methods and Applications in Big Data Sharing)
  • Article
  • Open Access
12 Citations
20,620 Views
21 Pages

19 February 2024

Before COVID-19, universities in the Philippines sparingly used online learning instructional methods. Online learning is now widely known, and universities are increasingly keen to adopt it as a mainstream instructional method. Accounting is a popul...

(This article belongs to the Special Issue The Impact of COVID-19 Pandemic on Sustainable Development Goals)
  • Article
  • Open Access
7 Citations
4,407 Views
15 Pages

25 May 2024

Undeniably, COVID-19 disrupted higher education. The concepts of traditional learning were challenged, online learning was thrust into the mainstream in colleges and universities, and the student population was unavoidably affected. It became apparen...

(This article belongs to the Section Sustainable Education and Approaches)
  • Article
  • Open Access
4 Citations
2,986 Views
13 Pages

21 June 2023

The spread and persistence of the global COVID-19 pandemic has caused online education to gradually become the “new normal” in higher education, and a comprehensive and systematic study of the online course learning of college students in...

(This article belongs to the Section Sustainable Education and Approaches)
  • Review
  • Open Access
375 Views
18 Pages

18 September 2026

Online and hybrid learning are now an established part of higher education, yet questions remain about what constitutes quality in these learning environments. This conceptual article argues that learner agency provides a useful lens for understandin...

(This article belongs to the Special Issue Engagement, Agency and Belonging in Online and Hybrid University Learning: Relational, Sociocultural and Self-Determination Perspectives on Quality Tertiary Education)
  • Article
  • Open Access
16 Citations
7,174 Views
13 Pages

29 September 2021

The COVID-19 pandemic is affecting business, society, and education worldwide. In particular, it is an example of a non-face-to-face approach in commerce and education. As the pandemic has lasted for nearly two years in Korea, online remote learning...

(This article belongs to the Special Issue Sustainable Management and Business Ecosystems)
  • Article
  • Open Access
21 Citations
6,396 Views
12 Pages

Association between Family Support, Stress, and Sleep Quality among College Students during the COVID-19 Online Learning Period

  • Xiaobing Xian,
  • Yu Zhang,
  • Aiting Bai,
  • Xingpeng Zhai and ,
  • Hong Hu,
  • Jiao Zhang and
  • Mengliang Ye
  • + 2 authors+ 0 author

(1) Background: During the past 3 years, the COVID-19 pandemic has severely affected the normal school schedule of college students, jeopardizing their mental health, sleep quality, and interpersonal relationships. However, previous studies have focu...

(This article belongs to the Special Issue During and after COVID-19: Challenges and Paths for Psychosocial Well-Being of Young People)
  • Article
  • Open Access
12 Citations
3,743 Views
16 Pages

4 January 2022

The spread of COVID-19 in 2020 forced universities around the world to transfer on-site education to a virtual environment. The main goal of this study was to compare the experiences regarding online learning of students in programs that require clin...

(This article belongs to the Special Issue Sustainable Transition to Online Learning during Uncertain Times)
  • Article
  • Open Access
26 Citations
10,367 Views
11 Pages

We aimed to assess whether high school students’ sleep quality, mental health and learning changed during the COVID-19 pandemic as adolescents transitioned from learning online back to studying in person. We conducted an anonymous online cross-...

(This article belongs to the Section Children's Health)
  • Article
  • Open Access
1,244 Views
11 Pages

Comparing Insomnia and Perceived Stress in Online vs. Frontal Learning: Psychometric Evaluation in a Health Sciences Cohort

  • Johanna Andrea Márton,
  • Flóra Busa,
  • Nóra Rozmann,
  • Attila András Pandur and ,
  • Melinda Petőné Csima and
  • David Sipos
  • + 1 author+ 0 author

11 September 2025

Background/Objectives: University students in health sciences are particularly vulnerable to poor sleep quality and elevated stress due to academic and clinical demands. This follow-up study aimed to compare sleep quality and perceived stress levels...

(This article belongs to the Special Issue Caring for the Mental Health of Higher Education Students: Coping Strategies and Well-Being Support)
  • Article
  • Open Access
35 Citations
9,780 Views
28 Pages

Assessing Patient-Perceived Hospital Service Quality and Sentiment in Malaysian Public Hospitals Using Machine Learning and Facebook Reviews

  • Afiq Izzudin A. Rahim,
  • Mohd Ismail Ibrahim,
  • Kamarul Imran Musa,
  • Sook-Ling Chua and
  • Najib Majdi Yaacob

Social media is emerging as a new avenue for hospitals and patients to solicit input on the quality of care. However, social media data is unstructured and enormous in volume. Moreover, no empirical research on the use of social media data and percei...

(This article belongs to the Special Issue Disease Prediction, Machine Learning, and Healthcare)
  • Article
  • Open Access
14 Citations
4,906 Views
17 Pages

5 November 2021

With a surging number of online courses on MOOC (Massive Open Online Course) platforms, online learners face increasing difficulties in choosing which courses to take. Online course reviews posted by previous learners provide valuable information for...

(This article belongs to the Section Sustainable Education and Approaches)
  • Article
  • Open Access
40 Citations
12,292 Views
13 Pages

MOOCs as Change Agents to Boost Innovation in Higher Education Learning Arenas

  • Ebba Ossiannilsson,
  • Fahriye Altinay and
  • Zehra Altinay

Massive open online courses (MOOCs) provide opportunities for learners to benefit from initiatives that are promoted by prestigious universities worldwide. The introduction of MOOCs in 2008 has since then transformed education globally. Consequently,...

(This article belongs to the Collection Massive Open Online Courses)
  • Article
  • Open Access
8 Citations
4,004 Views
18 Pages

24 July 2022

Dynamic adaptive streaming over HTTP (DASH) is an effective method for improving video streaming’s quality of experience (QoE). However, the majority of existing schemes rely on heuristic algorithms, and the learning-based schemes that have rec...

(This article belongs to the Special Issue Research on Multimedia Systems)
  • Article
  • Open Access
16 Citations
7,064 Views
12 Pages

The First Shared Online Curriculum Resources for Veterinary Undergraduate Learning and Teaching in Animal Welfare and Ethics in Australia and New Zealand

  • Jane Johnson,
  • Teresa Collins,
  • Christopher Degeling,
  • Anne Fawcett and ,
  • Andrew D. Fisher,
  • Rafael Freire,
  • Susan J. Hazel,
  • Jennifer Hood,
  • Janice Lloyd and
  • Paul D. McGreevy
  • + 8 authors+ 3 authors

29 May 2015

The need for undergraduate teaching of Animal Welfare and Ethics (AWE) in Australian and New Zealand veterinary courses reflects increasing community concerns and expectations about AWE; global pressures regarding food security and sustainability; th...

  • Article
  • Open Access
38 Citations
13,068 Views
18 Pages

Patient Satisfaction and Hospital Quality of Care Evaluation in Malaysia Using SERVQUAL and Facebook

  • Afiq Izzudin A. Rahim,
  • Mohd Ismail Ibrahim,
  • Kamarul Imran Musa,
  • Sook-Ling Chua and
  • Najib Majdi Yaacob

14 October 2021

Social media sites, dubbed patient online reviews (POR), have been proposed as new methods for assessing patient satisfaction and monitoring quality of care. However, the unstructured nature of POR data derived from social media creates a number of c...

(This article belongs to the Special Issue Artificial Intelligence (AI) and Machine Learning (ML) in Human Health and Healthcare)
  • Article
  • Open Access
10 Citations
8,225 Views
34 Pages

Quality-Related Monitoring and Grading of Granulated Products by Weibull-Distribution Modeling of Visual Images with Semi-Supervised Learning

  • Jinping Liu,
  • Zhaohui Tang,
  • Pengfei Xu,
  • Wenzhong Liu and ,
  • Jin Zhang and
  • Jianyong Zhu
  • + 1 author+ 0 author

29 June 2016

The topic of online product quality inspection (OPQI) with smart visual sensors is attracting increasing interest in both the academic and industrial communities on account of the natural connection between the visual appearance of products with thei...

(This article belongs to the Special Issue Sensors for Agriculture)
  • Article
  • Open Access
11 Citations
6,933 Views
21 Pages

Pulp Particle Classification Based on Optical Fiber Analysis and Machine Learning Techniques

  • Stefan B. Lindström,
  • Rabab Amjad,
  • Elin Gåhlin,
  • Linn Andersson and ,
  • Marcus Kaarto,
  • Kateryna Liubytska,
  • Johan Persson,
  • Jan-Erik Berg,
  • Birgitta A. Engberg and
  • Fritjof Nilsson
  • + 5 authors+ 0 author

25 December 2023

In the pulp and paper industry, pulp testing is typically a labor-intensive process performed on hand-made laboratory sheets. Online quality control by automated image analysis and machine learning (ML) could provide a consistent, fast and cost-effic...

  • Article
  • Open Access
770 Views
18 Pages

Cross-Contamination Identification of Additive Manufacturing Metal Powders Using Spatially Confined Particle-Flow LIBS and Machine Learning

  • Leiyi Ding,
  • Dan Feng,
  • Yinghao Wang,
  • Mengjie Shan and ,
  • Yuanbin Wang and
  • Nan Ma
  • + 1 author+ 0 author

6 June 2026

Laser-induced breakdown spectroscopy (LIBS) offers rapid, in situ, and multi-element detection, and therefore shows strong potential for quality monitoring of metal powders in additive manufacturing. However, direct LIBS analysis of flowing metal pow...

(This article belongs to the Special Issue Spectroscopic Sensors and Spectral Analysis)
  • Perspective
  • Open Access
40 Citations
7,267 Views
13 Pages

Enhancing Qualities of Consciousness during Online Learning via Multisensory Interactions

  • Valentina Cesari,
  • Benedetta Galgani,
  • Angelo Gemignani and
  • Danilo Menicucci

21 April 2021

Online-learning is a feasible alternative to in-person attendance during COVID-19 pandemic. In this period, information technologies have allowed sharing experiences, but have also highlighted some limitations compared to traditional learning. Learni...

(This article belongs to the Section Experimental and Clinical Neurosciences)
  • Review
  • Open Access
19 Citations
14,375 Views
15 Pages

16 February 2022

Adult education is a key policy to achieve the sustainable development goals. Large-scale open online courses are gradually increasing with the continued spread of COVID-19 all around the world, which has also attracted more and more adults to partic...

(This article belongs to the Topic From Education and Humanities to Improve Knowledge, Society and the Digital Transformation)
  • Article
  • Open Access
237 Views
21 Pages

13 October 2026

This paper shows that guests’ online reviews play a critical role in determining rental prices on the Airbnb platform. We identify this pricing mechanism by developing an information-cost-based hedonic machine learning approach that links guest...

  • Article
  • Open Access
7 Citations
2,946 Views
19 Pages

12 August 2025

Multi-layer multi-pass welding plays an important role in manufacturing industries such as nuclear power plants, pressure vessel manufacturing, and ship building. However, distortion or welding defects are still challenges; therefore, welding monitor...

(This article belongs to the Section Fault Diagnosis & Sensors)
  • Article
  • Open Access
58 Citations
10,852 Views
26 Pages

A Systematic Literature Review on the Quality of MOOCs

  • Christian M. Stracke and
  • Giada Trisolini

21 May 2021

This paper presents the findings from a systematic literature review on the quality of massive open online courses (MOOCs). The main research question was “How can the quality criteria for MOOCs identified in the analysed studies from the systematic...

(This article belongs to the Section Sustainable Education and Approaches)
  • Review
  • Open Access
2 Citations
2,578 Views
39 Pages

25 October 2023

Background: This paper has identified a gap in the extant Human Resource higher education literature in relation to the use of sustainable e-learning pedagogy. As such, a scoping review has been undertaken to draw conclusions to help narrow this gap....

(This article belongs to the Section Sustainable Education and Approaches)
  • Article
  • Open Access
13 Citations
3,002 Views
14 Pages

The Association between COVID-19 Pandemic and the Quality of Life of Medical Students in Silesian Voivodeship, Poland

  • Szymon Szemik,
  • Maksymilian Gajda,
  • Aleksandra Gładyś and
  • Małgorzata Kowalska

(1) Background: Since the COVID-19 pandemic spread rapidly in 2020, medical universities have been affected by a particular crisis. Due to the increased risk of SARS CoV-2 transmission, the authorities of medical faculties all over the world, includi...

(This article belongs to the Special Issue Protective and Risk Factors Associated with Health and Quality of Life Impairment during the COVID-19 Pandemic)
  • Article
  • Open Access
12 Citations
4,973 Views
16 Pages

Virtual Learning during COVID-19: Exploring Challenges and Identifying Highly Vulnerable Groups Based on Location

  • Adi Jafar,
  • Ramli Dollah,
  • Ramzah Dambul,
  • Prabhat Mittal and ,
  • Syahruddin Awang Ahmad,
  • Nordin Sakke,
  • Mohammad Tahir Mapa,
  • Eko Prayitno Joko,
  • Oliver Valentine Eboy and
  • Andika Ab. Wahab
  • + 6 authors+ 1 author

Amid the outbreak of the COVID-19 pandemic in the year 2020, educational platforms have been forced to change and adapt from conventional physical learning to virtual learning. Nearly all higher learning institutions worldwide are forced to follow th...

(This article belongs to the Special Issue Higher Education and Sustainable Development Goals (SDG) in Good-Health and Well-Being, Education and Social Inclusion)
  • Article
  • Open Access
3 Citations
1,812 Views
26 Pages

The Impact of Domain Shift on Predicting Perceived Sleep Quality from Wearables

  • Nouran Abdalazim,
  • Leonardo Alchieri,
  • Lidia Alecci,
  • Pietro Barbiero and
  • Silvia Santini

27 June 2025

Machine learning models for personal informatics systems are typically trained offline on records of a specific population of users, resulting in population models. These models may suffer performance degradation in real-world settings due to domain ...

(This article belongs to the Special Issue Sensors Network and Wearables for People Activities and Wellbeing Monitoring)
  • Systematic Review
  • Open Access
13 Citations
6,959 Views
14 Pages

21 June 2023

Background: The development of quality education, as stated by the United Nations in the 4th Sustainable Development Goal of the 2030 Agenda, is a very relevant aspect to work on, and specifically, motivation can play an important role. Consequently,...

(This article belongs to the Section Health, Well-Being and Sustainability)
  • Article
  • Open Access
8 Citations
6,064 Views
16 Pages

Online learning has emerged as a widely used learning mode and will likely supplement traditional learning in the post-pandemic era. The purpose of this study is to present student voices of online school education by investigating students’ on...

(This article belongs to the Special Issue Education Technology and Literacies: State of the Art)
  • Conference Report
  • Open Access
17 Citations
9,676 Views
18 Pages

18 January 2018

Computer-supported collaborative learning facilitates the extension of second language acquisition into social practice. Studies on its achievement effects speak directly to the pedagogical notion of treating communicative practice in synchronous com...

(This article belongs to the Special Issue Collaborative Learning with Technology—Frontiers and Evidence)
  • Article
  • Open Access
10 Citations
3,593 Views
17 Pages

Advancing Semantic Classification: A Comprehensive Examination of Machine Learning Techniques in Analyzing Russian-Language Patient Reviews

  • Irina Kalabikhina,
  • Vadim Moshkin,
  • Anton Kolotusha,
  • Maksim Kashin and ,
  • German Klimenko and
  • Zarina Kazbekova
  • + 1 author+ 0 author

13 February 2024

Currently, direct surveys are used less and less to assess satisfaction with the quality of user services. One of the most effective methods to solve this problem is to extract user attitudes from social media texts using natural language text mining...

(This article belongs to the Special Issue Data Analytics in Intelligent Systems)
  • Article
  • Open Access
61 Citations
9,316 Views
16 Pages

Online University Counselling Services and Psychological Problems among Italian Students in Lockdown Due to Covid-19

  • Giulia Savarese,
  • Luigi Curcio,
  • Daniela D’Elia,
  • Oreste Fasano and
  • Nadia Pecoraro

29 October 2020

Introduction: With the advent of Covid-19, Italian university students were overwhelmed by fear of the pandemic and the social restrictions of the lockdown phase, with all didactic activity provided online. These stress factors caused people to exper...

(This article belongs to the Special Issue COVID-19 Pandemic: Challenges Facing the Health System)
  • Article
  • Open Access
37 Citations
4,735 Views
14 Pages

8 March 2021

A quantitative study was conducted in order to know, from the perspective of university students, the relationship between the quality perceived (QP) during the period of confinement derived from the SARS-CoV-2 virus, with the variables teaching plan...

(This article belongs to the Collection Sustainable Teaching and Learning Strategies in the Digital Age)
  • Article
  • Open Access
10 Citations
3,483 Views
11 Pages

YouTube as a Source of Patient Information for Meningiomas: A Content Quality and Audience Engagement Analysis

  • Michał Krakowiak,
  • Justyna Fercho,
  • Kaja Piwowska,
  • Rami Yuser and ,
  • Tomasz Szmuda and
  • Paweł Słoniewski
  • + 1 author+ 0 author

YouTube (YT) has become a popular health information reservoir. In this study, we aimed to evaluate the content and quality of YT videos as a source of patient information for meningiomas. A YT search was conducted for the following terms: “men...

(This article belongs to the Special Issue The Role of Social Media in Innovative Digital Health)
  • Article
  • Open Access
38 Citations
5,970 Views
12 Pages

Evaluation of Online Teaching Quality Based on Facial Expression Recognition

  • Changbo Hou,
  • Jiajun Ai,
  • Yun Lin,
  • Chenyang Guan and ,
  • Jiawen Li and
  • Wenyu Zhu
  • + 1 author+ 0 author

In 21st-century society, with the rapid development of information technology, the scientific and technological strength of all walks of life is increasing, and the field of education has also begun to introduce high and new technologies gradually. A...

(This article belongs to the Section Smart System Infrastructure and Applications)
  • Article
  • Open Access
19 Citations
3,991 Views
16 Pages

Teaching Online: Lessons Learned about Methodological Strategies in Postgraduate Studies

  • Anabel Ramos-Pla,
  • Leslie Reese,
  • Consuelo Arce,
  • Jorge Balladares and
  • Blanca Fiallos

10 October 2022

The objective of the present study was to analyze the methodological strategies used by postgraduate faculty from four international education faculties during the transition from face-to-face classes to virtual ones. Through the use of a mixed metho...

(This article belongs to the Section Higher Education)
  • Article
  • Open Access
24 Citations
18,746 Views
24 Pages

17 January 2025

As online learning platforms become prevalent, online learning has been an important way for college students. Online learning engagement, as an evaluation of online learning quality, is crucial for enhancing learning quality and promoting higher edu...

(This article belongs to the Special Issue Behaviors in Educational Settings—2nd Edition)

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